STANDARD EQUIPMENT BINDER - PART 4.

AA3 FEATURES
OTIS OTIS MODERNIZATION PACKAGES CATALOGUE - ETO 1 Letter : 1
CENTRAL & EAST EUROPE
AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 1

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter 1 Supersedes: 4-Apr-01

1-SP One speed AC Drive

A three-phase AC motor with one set of windings drives the elevator via a gear box.

Braking from full speed is by friction brake.

2-SP Two speed AC Drive

A three-phase AC motor with two sets of windings drives the elevator via a gear box .

The car travels at rated speed with the high speed winding excited.

Braking happens in two steps:

- transition from full to slow speed is by switching from high speed winding to the slow speed winding
- the final braking from slow speed is by friction brake.

Important:

The slow speed winding is normally not laid out for continuous service.
With 2-SP applications, the inspection and recall speed will be the fast motor speed (elevator duty speed), as
long as this is in line with code requirements, i.e. EN 81 : 0.63 m/s for --> "ERO" and --> "TCI".
If contract speed is above the inspection speed permitted by code, it must be ensured that the small speed
winding is capable for continuous service.

2A Deceleration Step
With "2-SP" only.

Braking resistors 'MO4', 'MO5', 'MO6' are connected in series with the stator slow speed windings. As the motor
reaches rated slow speed RPM, the resistors are shorted out by the main contacts of contactor '2A'.

ACB Automatic Circuit Braker

For overload protection an automatic circuit breaker is used.

ACB-1 Automatic Circuit Breaker 1 (Transformer)

The primary winding(s) of the main transformer in the controller is (are) protected against overload by an
automatic circuitbreaker. (Additional to the secundary windings)

ACB-2 Automatic Circuit Breaker 2 (Door Drive Circuit)

The door drive circuit is protected against overload by an automatic circuit breaker.

ACB-3 Automatic Circuit Breaker 3 (Brake Circuit)

The Brake supply circuit is protected against overload by an automatic circuit breaker.

ACD Anti Creeping Device

Upon power failure, in the case of leakage in the hydraulic system a mechanical device shall prevent
unintentional downward movement of the car.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
OTIS OTIS MODERNIZATION PACKAGES CATALOGUE - ETO 1 Letter : A
CENTRAL & EAST EUROPE
AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 2

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ACD-1 Anti Creeping Device (dir/indirect)

The anti-creeping device and its supports are designed such that, independent of its position, the car can always
be moved upwards without damage to equipment.

Application to direct acting and indirect acting hydraulic elevators.

ACD-2 Anti-creeping device (indirect)

This device will block the hydraulic elevator by creeping in down direction. The mechanism is located on the
governor. A lever which is activated by magnet coil will release the SOS and safety block in case of creeping. A
contact (ACS) of the device will be monitored by software.

ACG Automatic Car Gate

"ACG" specifies the following arrangements:

Manual Landing Doors:

Each landing door shall be provided with an electrical safety device for proving the closed and locked condition
of the door (door interlock switch). (EN 81 Part 1 and 2, Clause 7.7.4 and 7.7.3 or National Code)

With manually operated landing doors

- the closed condition is proven by auxiliary door switch 'ADS',
- the locked condition is proven by door interlock switch 'DS'

With the car idle in the unlocking zone, swing landing doors are closed and unlocked ('ADS' closed; 'DS' open)

In this case, the unlocking zone for "ADO" or "RLEV" is

- max. 200 mm ( EN 81 Part 1 and 2, Clauses 14.2.1.2 (a) and 7.7.1)
- max. 250 mm (TRA 265.11 (1))

Automatic Car door (Car Gate):

The car door shall be provided with an electrical safety device for proving the closed condition of the door (gate
switch 'GS').
(EN 81 Part 1 and 2, Clause 8.9.1 or National Code)

It is permitted to control only one panel of the door, provided that panels of sliding doors are directly
mechanically linked, i.e. by hooking the panels in the closed position.
(EN 81 Part 1 and 2, Clause 8.10.1 or National Code)

When panels of sliding doors are indirectly mechanically linked (e.g. by ropes), the closed position of the
panel(s) shall be proved by an electric safety device (aux. gate switch 'XGS').
(EN 81 Part 1 and 2, Clause 8.10.2 or National Code).

Note: Door and gate switches are electrical safety devices.

With "ADO" and/or "RLEV" they are subject to Door Zone By-pass.

Sequence of Operation:
With the car idle in the unlocking zone, the car door is fully open. With the landing doors closed ('ADS') the car
door closes as soon as a call is registered and after the "CHT" car time has expired. If, while the car door closes,
it strikes an object, or the landing door ('ADS') is opened , the car door re-opens fully, then closes again after
"CHT" car time expires.

ACG-1 Automatic Car Gate (w/o retiring cam)

A mechanical unlocking cam is operated by - or part of - the automatic door system and causes the lock 'DS' to
be engaged into the landing door, a short distance before fully closing the car door 'GS'.
Upon arriving at a floor, the car door will open, and thereby unlocks the landing door.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
OTIS OTIS MODERNIZATION PACKAGES CATALOGUE - ETO 1 Letter : A
CENTRAL & EAST EUROPE
AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 3

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ACG-2 Automatic Car Gate (with retiring cam)

An electro-magnet lifts the spring-loaded unlocking cam and thus permits engagement of the lock 'DS' into the
landing door a short distance before fully closing the car door 'GS'.
Upon arriving at a floor, the cam magnet will be de-energized and thereby unlock the landing door. At the same
time, the car door will start to open.

ACP Anti Crime Protection

Anti-Crime Protection forces each car in the group to stop at a pre-determined floor and open its door. This
allows a security guard or receptionist at the floor to visually inspect the passengers of the elevator before the
car completes its run.

"ACP" can be activated by a key switch in the hall.

The Intermittant Stop Position "IST" is programmable.

ACS-1 Anti Crime Service

Anti Crime Service is initiated by a keyswitch in the COP and/or outside the cab (i.e. hall or machine room).
The car shall make car stops at all landings en route to serving any registered car calls.
The car may answer hall calls without intermediate stops.

ACS-2 Anti Crime Service (JPN)

1. The car call is registered when the ACS switch is "ON", [ACS] mode occurs.

2. In the [ACS] mode, car stops at every floor, the door opens and closes till it reaches the floor with the final
car call.

3. The door time at the stopped floors is,

- set as re-opening time if the call has not been registered.
- set as Hall call time only for Hall calls.
- set as car and Hall time in case both car call and Hall call are registered together.

4. When the ACS switch becomes "ON" while the car is running [ACS] mode occurs immediately, if the car
call has been registered.

5. When ACS switch becomes "OFF" while the car is in [ACS] mode, the [ACS] mode is canceled
immediately.

6. In floors where calls have not been registered, Hall lantern, Hall chime and car chime do not operate.

7. The door close button 'DCB' is effective even in the [ACS] mode.

8. Anti Crime Protection will override

- Parking Shut off operation "PKS"
- Independent Service "ISC"
- Attendant Service "ATT"
- Wheel Chair Service operation "WCS"
- Car call Express Service "CES"
- Load Non Stop "LNS"

9. During the [ACS] mode, [ACP] is indicated on the service tool.

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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ACS-3 Anti Crime Service (W/TV Monitor)

1. If any of the conditions mentioned below occur, the TVM relay in controller becomes "ON" and the TV
monitor starts operating.
- when a car call is generated
- when the car is running
- when the 'ESS' has been operated at any time other than during inspection
- when the door is open at any time other than during inspection
- when a failure has occured in the car

2. After approximately 10 seconds have been elapsed after clearing of the above mentioned conditions,
the TVM relay switches off and TV monitor becomes inoperative.

ADF Alternate Dispatch Floors

High demand, similar to the UP PEAK during Moderate Incoming Traffic "MIT" may be experienced in several
floors of the building, e.g. in floors where an auditorium or a conference room is located.

Within the Expanded Lobby Zone "ZEL" it is possible to establish up to four (4) alternate dispatch floors for
this purpose. (Main Lobby plus three (3) addtional floors)

Building personal may activate this feature by an external key switch.

The selected floor will then become the dispatch floor.

At any time, only one floor can be the dispatch floor. All floors below the actual dispatch floor will be treated as
basement floors.

ADO Advanced Door Opening

In order to accelerate traffic, automatic door opening starts while the elevator car approaches a landing.

Following conditions apply:

- The car shall be within the unlocking zone of max. 350 mm
(EN 81 Part 1 and 2, Clause 14.2.1.2.(a) and 7.7.1), or less (National Code).
- The speed of levelling shall be limited.
(below 0.80 m/s (EN 81 Part 1, Clause 14.2.1.2 (b)), or less (National Code)

Door Zone By-Pass:

- The open door contacts shall be by-passed by a safety circuit which monitors these conditions.
(EN 81 Part 1 and 2, Clause 14.2.1.2 (a)2) or National Code)

Note: A code description of this feature is required in the wiring diagram.

ADP Alternate Door Profiles

"ADP" offers two different door speed profiles for opening and closing with according door operators.
The choice of the profiles is done by the OCSS according to the traffic conditions (average registration time).
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ADV Advanced Dispatching (w/AI)

The elevator dispatching system shall be equipped with Artificial Intelligence capability. This shall consist of
software, a dedicated microcomputer, and necessary links to the dispatching system. Equipping the elevator
system with Artificial Intelligence shall improve performance and traffic-handling by providing the dispatching
system with predictions, derived from specific, up-to-the-minute data passengers awaiting service for each hall
call.

The data collected by the system will be grouped into two to three minute intervals. The data collected will be
on operations such as the number and location of hall call stops in each direction, the number of passengers
boarding and deboarding the cars in each direction. Data for the most recent intervals are retained in the
computer's working memory, while data for the last ten days is stored in magnetic memory. The current and
historic data for the last ten days is then evaluated and predictions are made resulting in the most efficient and
effective dispatching decisions.

During Up Peak, a car arriving at the lobby will be assigned to serve one ore more contiguous floors above the
lobby (dynamic channeling). Only the car buttons for the assigned floors shall be active until the car responds to
a hall call from a higher floor, after which all car buttons shall become active.
The floors to be served by a particular car will be indicated on the electroluminescent display in the lobby above
the entrance and on an electroluminescent display in the car.
The groups of floors shall always be assigned sequentially to adjacent cars, but the grouping of floors shall vary
in real time with traffic conditons. Thus, superior traffic-handling and performance during the critical up peak
period is achieved and maintained regardless of any short-term or long-term variations in traffic and in building
usage.

AHL Car Arrival Hall Light

Upon arrival of the elevator at a floor, the staircase lighting will automatically go on.
OTIS provides for this purpose one or more contacts, by which timers for lighting are turned on.

The timers (and their wiring from the contacts provided by OTIS) are furnished by others.

AHL-1 Car Arrival Hall Light (non selective operation)

(at all floors staircase lighting)

AHL-2 Car Arrival Hall Light (selective operation)

(selected floor staircase lighting)

ALH Alarm Device for Handicapped People

By pushing the alarm button in the car, the signal lights at the landings start flashing.

The alarm can be answered with an intercommunication unit placed

- in the machine room
- or in the porter

Upon establishing intercom contact with the car, the flashing signals at the landings will be extinguished by
pressing a separate alarm reset button. At the same time an acknowledgement signal in the car operating panel
will be lit.

Without the line power, the signals and the interphone must work for three hours at least.

ALH-1 Alarm Device for Handicapped People (6Vdc)

Used with standard intercommunication unit or with exchanged intercommunication unit supplied by 6Vdc.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ALH-2 Alarm Device for Handicapped People (interphone exchange)

Used with exchanged intercommunication unit supplied by 12VDC.

ALM Alarm for Mechanics

"ALM" fulfills the Lift Directive requirement for an Alarm Device on the car roof and in the pit. Additional
alarm buttons are provided on top and button of the car. They are wired in series with the 'ALB' and REM alarm
circuits.

R ALR Alarm Relay

The Alarm Relay is energized by the Alarm Button in the car and offers a clean contact in the controller.

The relay is supplied by the Emergency Car Unit. The relay coil voltage is specified separately.

AMD Anti Movement Device

For maintenance purposes on top of car is a mechanical bolt foreseen, which locks the car. The bolt is monitored
by a switch, which interrupts the safety chain under locked car condition.

ANS Anti-Nuisance Car Call Protection

If there is only one passenger in the car, and an excessive number of car call is registered, nuisance is detected
and all car calls will be canceled, requiring registration of a proper number of calls.

The number of acceptable car calls is programmable, it is typically three (3).

The passenger load value is set to between 100 and 150 kg.

ANS-C Anti-Nuisance Car Call Protection (Car)

Discrete load weighing under car.

ANS-E Anti-Nuisance Car Call Protection (Electronic)

For "1-SP" or "2-SP" only. Electronic load weighing in car controller.

ANS-H Anti-Nuisance Car Call Protection (Hoistway)

With indirect acting (roped) hydraulic elevators only. Discrete load weighing at the rope hitch in hoistway.

ANS-M Anti-Nuisance Car Call Protection (Machine room)

Discrete load weighing at the 2:1 rope hitch in the machine room

APD Radio Interference Filter

Requested by some Codes.

The "APD" should be installed in the main elevator line in order that radio interferences created by the elevator
operation do not disturb the operation of other devices installed in the building.
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

APDL Radio Interference Filter for Long Wave

Beyond code requirements this feature reduces radio interference, especially at long- and midwave. It will be
installed between the LSVF inverter and the elevator motor and is recommended in regions, where customers
hear mid- and long-wave radio.

APDV Radio-Interference Filter with Current Compensated Choke

This feature is required to meet VDE requirements concerning radio frequency interference.
It consists of two components:

- radio interference filter (same as APD)

- current compensated choke

In addition to the radio interference filter "APD", which is mounted between line and VF-Inverter a current
compensated choke is used to decrease radio frequency interference.
This choke is placed between VF-Inverter and motor.

ARD Automatic Car Return Device

After a pre-determined period of time has been eleapsed (car call preference time) and if no hall call has been
registered, the elevator will be automatically sent

- to a selected floor in case of Simplex operation

- to a free zone in case of group operation

Upon arrival at the target floor, the doors will not open.

ARD-1 Automatic Return Device

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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ARD-2 Automatic Car Return Device (JPN)

1. After the car has responded to the final call, the car automatically runs to the main floor if a new call does
not occur within 5 seconds.

2. On stopping at the main floor, the door opens with car call door time.

3. If a call is registered while the car is running towards the main floor,

- If the call is in the same direction as the car, the car responds to the called.

- If the call is in the opposite direction of the car, the car stops at the nearest floor without the door
opening, and then runs towards the called floor. (However, if the car call has been registered, after the
car stops at the nearest floor, the door opens in this case. The door time sets the car call time)

4. On reaching the main floor, hall lantern / chime, car chime are not operated if there is no car or
hall call.

5. Following items can be selected by Service Tool:

- with or without home landing operation.
- home landing floor.

6. While the car is in the home landing mode, the [PRK] mode is indicated on the Service Tool.

7. This function affect only Simplex.

8. When the setting value of SVT setting item : [ARD2- P] has been set between 0 - 53, home landing [HL]
operation is not executed, because of selecting auto home landing [AHL] automatically.

R AT120 Siemens Door Operator AT120

"AT120" is a low range DC Door operator for door weights up to 120kg.

Speed and torque are controlled by the "AT120" door control box and a DC motor.

Supply:
Standard supply is 230V Phase to Neutral in a TN-S configuration. This voltage is converted with a transformer
and a rectifier into 30VDC input voltage for the "AT120" control box.

For 3 phase 220V mains supply the above mentioned transformer is connected phase to phase.

Optional available is a special transformer for 400V mains supply, where no neutral is available.
Therefore, this transformer is connected phase to phase.

Control:
The AT120 uses the same 3-wire bit-coded interface as the "DO-5" operator (Door operator with DCSS5
control)

The set-up for different configurations and variations of several parameters can be done via the OTIS service
tool.
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter A Supersedes: 4-Apr-01

ATT Attendant Service Operation

The Attendant Operation feature allows semi-automatic operation with manual control.

The car is placed on and removed from attendant operation by operation of a key switch 'ATK' in the car
operating panel.
All outstanding car calls are cancelled upon initiation of attendant operation.

Once on attendant operation, a car operates automatically, except that judgements as to

- car loading,
- door closing
- and hall call bypass
are made by the attendant.

Doors are commanded to open automatically for each hall or car stop and remain open until the attendant
presses a start button.
Doors are commanded to re-open when the start button is released before the doors have fully closed.

Nudging "NDG", the Door Protection Devices "EDP", "LRD", "PME", Anti Nuisance "ANS" and Load Non
Stop "LNS" are disabled during attendant operation.

Constant pressure on the Non-Stop button 'NSB' will cause the car to bypass all hall calls, including hall calls as
higher or lower demands.
The Non-Stop button may either be a separate button or a separate switch level of the start button.

Optional Signals:

Further Demand Light 'FDL' indicates registered car calls and assigned hall calls to the attendant.
Auto Running Light 'ARL' indicates that the car is placed on Attendant Service Operation.
Non-Stop Light 'NSL' indicates that the attendant is pressing the Non-Stop button 'NSB'
Attendant Buzzer 'ATB' sounds if a Hall button at another floor is registered, while the door is fully open.

R ATT-1 Attendant Service Operation (start with DCB)

The Door Close button "DCB" is used for start button.

ATT-2 Attendant Service Operation (JPN)

If car calls have been registered, after the door is fully open, the direction is chosen if the direction selector
button 'ATTU' / 'ATTD') is pushed, and the door starts closing.

If the direction selector button is released while the door is closing, the door opens. The direction is not cleared
at this time. The direction can be changed by means of the direction selector button.

The Door Close Button "DCB" is inoperative in the [ATT] mode.

ATT-3 Attendent Service Operation with Start Buttons

Two separate buttons 'ATTU' and 'ATTD' are used for start buttons.
The car will start immediately after the doors have been closed initiated by the Attendant Up Start Button
'ATTU' or the Attendant Down Start Button 'ATTD'.

If the Attendant Start Button is released before the doors are closed, the doors will reopen.
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter B Supersedes: 4-Apr-01

BDC Break Down Contact

A potential-free signal (contact) is provided by the car controller.
It will be closed, when the elevator is not available for service for a selectable period of time (15...25 s).

The following conditions will allow the timer to expire:

- the doors (door switches) are open and no car movement

- the safety chain (any electrical safety device) is open

BDS-1 Brake Drop Soft

Brake Drop Soft. Slowed-down brake current removal to reduce brake drop noise. Only active under normal run
operation for VF drives. Not active at Emergency Stops.

EN81-1:12.4.2.3.3
Braking shall become effective without supplementary delay after opening of the brake release circuit.
NOTE : The use of a diode or capacitor connected directly to the terminals of the brake coil is not considered as
a means of delay.

BFS Oil Buffer Switch

Energy dissipation buffers (oil buffers) are required at the bottom limit of travel for both, car and counterweight,
if the rated speed exceeds 1.0 m/s.
(EN 81 Part 1, Clause 10.3.3), or more (National Code).

The operation of the elevator shall depend on the return of the buffers to their normal position.
(EN 81 Part 1, Clause 10.4.3.4, EN 81 Part 2, Clause 10.4.3.3 or National Code)

Oil buffer switches '1BFS' and '2BFS' are the electrical safety devices which control this condition.

Note: Buffer Switches may be by-passed with "ERO"

BLM Machine Blower

This feature calls out the use of a motor blower in regard to the duty cycle of the motor. Different line voltages
and number of phases require different wiring in controller and peripherals.

A miniature circuit breaker with aux. contact shall be provided for motor over-load protection.

If suitable thermo-contacts are available in the winding of the hoist motor,

- independent from motion of the elevator, as motor temperature exceeds appr. 70°C, the blower motor shall
be switched on continuously. It shall be switched off, if the temperature drops below 70°C.

- as motor temperature exceeds appr. 110°C and/or the motor overload circuit braker opens its aux. contact,
the elevator shall be kept stationary at the next normal stop. It shall resume service, if the temperature drops
below 110°C while the motor overload circuit breaker is still closed.

BLM-1 Blower Motor (1-phase, typ. 230Vac)

Provision to connect a single phase blower motor at typically 230Vac. Overload protection by a circuit breaker
is included.
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ADMINISTRATION FEATURE DESCRIPTION - Letter B Supersedes: 4-Apr-01

BLM-2 Blower Motor (3-phase, typ. 400Vac)

Provision to connect a three phase blower motor at typically 400Vac. Overload protection by a circuit breaker is
included.

BMD Blower Machine Room Device

One or more potential-free signals (contacts) are provided by others from the machine room ventilation control.

These will be used to stop the elevators and keep them stopped.

BRE-1 Brake Release Electrical

Brake Release, electrical. Control via Brake Enable, Brake Voltage Reduction and
Brake Start signal.
Supply by 12V battery for emergency rescue purposes.
Applies Brake Release Switches BRS1 on the circuit board and BRS2 external, as key-lock normally open
switch.

BS-1 Brake Switches

The brake provides two independent brake switch signals 'BS1' and 'BS2', one for each arm of the brake. The
controller monitors that both arms have picked before any car movement.

BS-2
The brake provides two brake switches '1BS' & '2BS' with make-break dry contracts.

The controller monitors the released and dropped brake status.

BSE-1 Brake Switch Electronic

Brake Switches, electronic. Sensing by electronic brake switches / proximity sensors in the brake.
2 make-break dry contacts to be read-in by the drive (110V).
Auxiliary power supply 24-37Vdc (RSLink supply).

BSM Basement Service

The car serves the basement. This may be one or more basement floors.

Note: In group operation other cars may have restrictions to serve the basement (unequal travel).

BSU Unlimited Basement Service

Any number of basements can be served by any car.
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ADMINISTRATION FEATURE DESCRIPTION - Letter B Supersedes: 4-Apr-01

BT Thermal Circuit Breaker

Thermal Circuit Breakers are installed into the controller.
They feature a thermal release, which permit limited overload protection for three phase AC motors.

In order to ensure minimum protection, Thermal Circuit Breakers shall be wired into each motor winding.

"BT" requires manual reset after overload tripping. (EN 81 Part 1 and 2, Clause 13.3.2)

BTS Broken Tape Switch

If the information about car position used in a safety circuit or logic is dependent upon a device which is
indirectly mechanically linked with the car (i.e. Selector or PPT Tape Drive) or is sensed from components
(magnets) which are mounted on a tape (floating tape), then breaking or slack in the connecting or mounting
tape shall cause the machine to stop.

The broken tape switch 'BTS' is an electrical safety device.

(EN 81 Part 1 and 2, Clause 14.2.1.2 (a) (3) or National Code, see "ADO"/"RLEV" Door Zone By-Pass)
(EN 81 Part 1, Clause 11.8.4 (b) or National Code, see "ETS" Emergency Terminal Slowdown)

BTS-1 Broken Tape Switch (on selector or PPT/SPPT drive)

BTS-2 Broken Tape Switch (floating tape)

C C-Circuit
The electrical safety devices of the 'safety chain' shall directly cut the supply

- to the main contactors of hoist motor and brake

- or their relay contactors.

(EN 81 Part 1 and 2, Clause 14.1.2)

The C-Circuit provides auxiliary relays to cut the supply to the main contactors.

C-1 C-Circuit 110VAC

If reliable operation is not possible due to

- the voltage drop on the safety chain

- and/or the high power rating,

C-2 C-Circuit 48Vdc

The door safety switches are not allowed to be operated by 110Vac due to their specification or code
requirements.
48Vdc auxiliary relays are provided which are supplied from a separate door safety chain.
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

C2L Two Cars to Lobby

Group control generally gives preference to the lobby by making one car available waiting for lobby and
basement service. If this car leaves the lobby, another car immediately takes its place.

The "C2L" feature parks two cars (if available) at the lobby for improved service.

This feature is recommended when:

- The upper zones have an average of three (3) or less floors.
- There are three (3) or more basements.

R CAUS1 Code Australia

Code Australia defines country and code specific changes in the controller wiring in regard to the australian
standards. These changes concern mainly safety circuits and their signal wiring plus additions to door operators

CB-1 Circuit Braker, Mains, manual

Circuit breaker for mains power interruption. Manually operated, 3-phase. No fuse-functionality.

CBE Electronical Car Button

Motionless car command buttons.
These are activated by a mere touch and produce an electronic discrete output signal.

CBE-L Car Button Electronic (Luxury Type)

This button may also be mounted directly in the front return or side of car with or without chicklet.
Its operation is identical to solid state hall button.
However, serial communication is provided by remote station extender boards located in the top of car interface
box.

CBM Car Buttons Mechanical

Car command buttons with a perceptible motion (stroke of about 1-2mm) and a discrete output contact signal.

CBM-L Car Buttons Mechanical (Luxury Type)

The mechanical button is a new design embodying a concave metal button with a minimum stroke of 0.76 mm.
Halo illumination is provided by 8 long life LED's which are provided with either red or green illumination.
This metal button is available in either brass or stainless steel, but is always mirror finish and constant pressure
feature is built in for fireman's / independent service.

Serial communication interface is provided by remote station extender boards located in top of car interface box.

CBS Car Sound Button (JPN)

1. When a car button is pushed the electrical buzzer in the COP will be operated momentarily.

2. This function is for handicapped people.

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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CBT Two Car Operating Panels

There may be arranged two car operating panels in one car.

- Main COP at one side and auxiliary COP at the other side of the front opening:
By this arrangement of two parallel COP's traffic is considerably accelerated.

- One COP at the front opening and a second COP at the rear opening:
By this arrangement of two individual COP's traffic may as well be accelerated, and traffic to front and rear
doors made easier to handle.

- There may also be a combination of main and auxiliary COP for both front and rear openings.

CCBL Car Call to Bottom Landing

Push button in the controller to enter a car call to the bottom landing (for inspection and test).

CCES Emergency Stop Switch in Controller

In the car controller there shall be an emergency stopping device for adjusting and servicing.

The emergency stopping device is an electrical safety device. It shall be bi-stable, either the button or lever type,
and such that a return to service cannot result from an involuntary action.
(EN 81 Part 1 and 2, Clause 14.2.2)

CCHI1 Code China

The feature specifies the controller configuration for SIT-Tianjin, China.

1. Specifications: "SMOD1", EN81, Limit Switches 7,8LS in the hoistway

2. List of RSL Inputs and Outputs for SIT-Tianjin (RSEB on car and RS-5 in the hoistway)
3. The controller wiring diagram provides
- Contract Specifications (page 1)
- Control of Drive, Brake, Power Supply, Safety Chain, Door, discrete Position Reference
- Remote Serial Link I/O List
(representation of Periphery to RSL is not valid / cancelled)
- A new hint
'Attention - this wiring diagram represents controller wiring and software parameters.
The System Wiring Diagram for Erection is provided by your headquarters.'

Process:
- Berlin ships the controller w/o wiring diagram
- Berlin sends the wiring diagram to SIT-TM, …
- SIT-TM provides the System Wiring Diagram for (Erection on) job site.
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AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 15

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CCHI2 China Code Requirements

The feature specifies the controller configuration for SIT-Tianjin, China.
1. List of RSL Inputs and Outputs for SIT-Tianjin
(RS14, "HPI7"/"CPI7" [integrated 'CUDL'-'CDDL'-'NSL'-'PKL'], "EFO"/"EFS-1" with 'EFL'-Indicator,
'CUDL'/'CDDL', 'DHDI'/'UHDI', 'NSL', 'PKL', 'ATT'/'ATTU'/'ATTD'/'NSB')
2. The controller wiring diagram provides
Low Voltage Power Supply 36V in the pit 'PIT26'. Outlet 230V stays as well.
Low Voltage Power Supply 36V on top of the car roof 'TOC36'. Outlet 230V stays as well.
Light-Box on top of the car with light switch 'CLIS1' and 'CLIS2'
- A new hint
Attention: - this wiring diagram represents controller wiring and software parameters.
The System Wiring Diagram for Erection is provided by your headquarters.

R CCHI3 Code China 3 (with RS)

The feature "CCHI3" specifies the controller configuration for China, "CCHI3" especially with RS5/14/18.

1. Specifications: SMOD1, EN81, Limit Switches 7,8LS in the hoistway

2. List of RSL Inputs and Outputs (RS5/14/18)
3. The controller wiring diagram provides
-Contract Specifications (page 1)
-Control of Drive, Brake, Power Supply, Safety Chain, Door, discrete Position Reference
- Remote Serial Link I/O List (representation of Periphery to RSL is not valid / cancelled)
- The hint
'Attention - this wiring diagram represents controller wiring and software parameters.
The System Wiring Diagram for Erection is provided by your contract factory.'

Process:
- Berlin ships the controller w/o wiring diagram
- Berlin sends the wiring diagram to SIT-TM, …
- SIT-TM provides the System Wiring Diagram for (Erection on) job site.

CCO Call Cut-Off Operation

A building security feature.
"CCO" allows to disable access from / to a set of pre-determined floors.

Any landings that are secured, can still be accessed during fire service operation "EFO"&"EFS" or "EHS".
Restricted floor tables remain in memory, even if power is lost.
Floor tables may be secured or cleared by key switches, clocks, or "EMS".
Upon activation of "CCO" existing calls will be canceled.

CCO-1 Call Cut-Off Operation (car)

"CCO" mode is activated by a key switch.
Hall calls will be answered normally for all landings.

The call cut-off shall remain in effect as long as the cut-off switch is in the "ON" position.

Important:
Car button control shall only be removed together with hall button control. If control is removed from single car
buttons, it shall be ensured that a passenger in car can run to at least one floor and leave the car upon arrival.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CCO-2 Call Cut-Off Operation (group)

Upon recognition of a cut-off switch, the group shall discontinue service to predetermined floor(s).
Only hall calls shall be inhibited.
The cut-off shall remain in effect as long as the cut-off switch is in the "ON" position.

CCO-3 Call Cut-Off Operation (JPN)

1. Operations according to COP switches.
a) It can cut off input of car calls and hall calls set in the car.
b) It enables the response to every call in all the floors to be made.

2. Operations according to Hall switches.

a) It can cut off the input of car calls and Hall calls of other cars.
b) It enables the response to every call in all the floors to be made.

3. In the standard specification, the switch input are all made as remote station input, and depending on the
software, the calls of intermittent floors are made ineffective.

4. Operation according to timer mounted on controller.

a) The calls of already set floors can be cut off by means of the Service Tool at the time of timer input
(ACCS).
b) The calls which can be cut off are made as car calls and Hall calls for 1 floor.
c) The floor to be cut off can be selected as optional floor on the service tool. [SVT setting item : ACCS-P]

CCR Car Call Reset at Direction Reversal (JPN)

1. The car which responds to the final call, in the travelling direction cancels all the car calls which have
been registered, when the car position has just changed.

2. This operation is not executed during Independent Service "ISC" or during Attendant Services "ATT".

CCTL Car Call to Top Landing

Push button in the controller to enter a car call to the top landing (for inspection and test).

CDI Car Direction Indicator

The Direction Indicator includes a car UP direction light 'CUDL' and a car DN direction light 'CDDL'.
The device may be located either on the rear wall of the car or in the jamb of the car entrance, so it is cleary
visible from the landing.
(EN 81 Part 1 and 2, Clauses 14.2.4.3 and 14.2.4.4)

It may also be combined with the car position indicator "CPI".

Sequence of operation:

- If no demand exists, then no direction is established and non of the direction lights is illuminated.

- If an up demand is registered, UP direction is established,

if a down demand is registered, DN direction is established.

The Direction Light corresponding to the demand which is registered first will be turned on and kept
illuminated as long as the initial demand exists.
The direction will reverse, if initial demand is satisfied, and opposite demand is registered.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CDI-1 Car Direction Indicator (typical)

CDI-2 Car Direction Indicator (dynamic)

While the car travels, LED segments forming the shaft of the direction arrow are illuminated in sequence, thus
providing the immagination of motion. While the car is stationary, the sequence is stopped and the shaft is
constantly illuminated together with the corresponding arrow head.

If no demand exists, then no direction is established and the LED elements of both, the shaft and the arrow
heads will be turned off.

It is also possible to start or stop the movement of the LED segments in order to display a fixed light arrow.

The dynamic CDI consists of an electronic board and a display board. The display board which includes the
light arrow can be mounted beside the Car Position Indicator in order to combine both displays. The electronic
board can be mounted at any free place in the Car Operating Panel.

CDI-3 Car Direction Indicator (discrete lamps)

A potential free power supply is provided to drive the direction lamps.

CDL Car Direction Lantern

Provisions shall be made for optional substitutes for hall lanterns.

The Direction Lantern includes a car UP direction lantern 'CDLU' and a car DN direction lantern 'CDLD'.
An audible signal "GNC" is available as an option.
The device is normally located in the jamb of the car entrance, so it is clearly visible from the landing.
(EN 81 Part 1 and 2, Clauses 14.2.4.3 and 14.2.4.4)

The lantern for the direction in which the elevator is travelling is illuminated as soon as a stop is initiated at a
floor, while sounding of the gong is delayed until the doors are partially open so that it can be heard in the hall.
If the next direction of travel is to be in UP direction, the gong will sound once, if it is in DOWN direction, the
gong will sound twice.

As soon as the door starts to close, the lantern will be turned off. It will be turned on again as the door is caused
to re-open.

Explanation does not distinguish between:

- Traditional wiring method (parallel)
- 110 VDC 25 W arrows and gong connected in series
- 24 VDC 10 W arrows and gong connected in parallel
- 24 VDC 21 W arrows " " " " "
- Matrix wiring (Elevonic 401)
- Serial Interface of various types
- other

CDL-1 Car Direction Lantern (with gong)

CDL-2 Car Direction Lantern (w/o gong)

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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CDR Car Direction Relay

A relay memorizes the direction of demand (even after emergency stopping or loss of power).
After reset to normal, electro-mechanical position counters will keep on counting, i.e. car position will not be
lost.

Important: After manual recovery (handwinding), the position count may still be wrong.

CDS Crowd Sensor

Infra-red sensors, mounted above the door jamb of each elevator, detect waiting passengers in front of each
elevator, and transmit this information to the elevator controller.

The sensors will monitor up to 3 levels of crowd at a landing. Based upon the level detected, more than one car
might be sent to the landing with the crowd detected to serve the pending hall call.

Crowd sensors can be installed at up to five (5) landings in an elevator group.

CES Car Call Express Service (JPN)

1. If a car call is registered, the car responds only to car calls and will not except any hall calls.

2. [CES] mode occurs if a car call is registered.

3. [CES] mode is terminated when there is no further car call.

4. If there is a hall call at a car call-floor, hall call is canceled.

5. [CES] is indicated on the service tool during the [CES] mode.

6. This function can be enabled by using the service tool [SVT setting item : EN-CES]

7. The Hall Non Stop Light 'NSLH' or Hall Independent Light 'INLH' light up during [CES] mode.

8. The selection of whether the 'NSLH' or 'INLH' should light up, can be handeled by the service tool.
[SVT setting item : H-LAMP]

CFC-1 Car Floor Contact

Necessary for Austrian Code.
A car floor contact is compulsory for cabin duties <= 320kg.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CFIN1 Finnish Code (Alarm Unit)

The Wiring Diagram shows the Finnish alarm unit AD (Alarm Device ECA606)

It is used instead of Otis units "ECU-2" and "CLW-x".

The device is connected to

- Alarm Button ALB
- Alarm Bell AB
- Indicators ATTL, ALN (on the car)

The controller provides related connections.

CFL-1 Fluorescent Car Light (controlled)

The car light is switched off by the controller as long as the car is parking

CFL-2 Fluorescent Car Light (permanent)

The car light is on permanently.

CFS Car Failure Signal (JPN)

1. If the abnormalities or failures mentioned below are detected, no-voltage, contact a or contact b (CFS) is
fed to every destination by the controller.

1) Elevator motor temperature abnormal (MTC)

2) When elevator does not start even if the start command has been given (CNS)

3) When PVT, SPT (DZ,DZ1,DZ2) have failed

4) When the safety devices mentioned below, are operated:

- Governor operates
- Emergency Exit Contact operates (EEC)
- Final limit Switch operates
- Safety Operated Switch operates (SOS)

5) When MCSS detects Emergency Terminal Stopping Device (ETSD)

6) When DBSS detects abnormal running

7) When Door Time protection - Close [DTC] operates for 10 times.

8) When Door Time protection - Open [DTO] operates for 4 times.

9) Each of Serial communication fault in MCSS-OCSS-DBSS-DISS (timeout error)

2. For items other than mentioned in 1), 7) and 8) mentioned above, if a failure occurs for more than 3s,
Car Failure Signal (CFS) is generated.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CGL-1 Car Gate Lock (9550 / DOT-1 / DOT-2)

The mechanical door protection of the 9550 door operator's linkage must be disabled by activating an according
electro-magnetic device (CGS, Car Gate Solenoid) during door closing in Emergency Firman's Operation (EFO).

CGL-2 Car Gate Lock (mechanical)

Required minimum distance between wall of the hoistway and car door (car gate) is not always available, so that
the resulting gap becomes a falling or trapping hazard.

If this condition exists, the car shall be provided with a mechanically locked door, which can only be opened in
the unlocking zone of a landing door. CGS is the electrical safety device which proves this locking.
(EN 81 Part 1 and 2, Clause 5.4.3.2.2 or National Code)

Sequence of operation:

Prior to a start of the elevator, the locking pin of the CGS device engages by spring action vertically with the
upper horizontal edge of the car door. The pin positively closes the safety contact.
Upon arrival at a floor, the magnet coil of the CGS device is energized by the door open command. As the pin is
clear from the door, a normally open contact establishes the door open 'DO' contactor coil circuit.
In order to keep the locking pin clear, the magnet coil of the CGS device shall be kept energized while the car
door is in motion (opening or closing).

Important: The CGL-2 interlock will keep the car door locked mechanically, even if power is lost.
Consequently, it shall be possible to unlock the doors for the rescue of passengers, i.e. to lift the
CGS locking pin by means of an emergency power supply, while the car is safely within a valid
unlocking zone. For this purpose, unlocking toggle switches are required
- next to the door zone indicator "DZI"
- on top of car.

Note: Car Gate Interlock Switch(es) are electrical safety devices.

They are subject to Door Zone By-pass with "ADO" and/or "RLEV"

CHCS Cut-off Hall Call Switch

In the machine room or in the car, there shall be provided a switch, by which the response to hall calls may be
disabled. Registered hall call need not to be canceled.
(National Code)

Activation of the 'CHCS' switch

- disables response of a particular elevator to hall calls and remove it from the group (group operation).
- suspendends operation of Signal Hall Lanterns "SHL" or Car Direction Lanterns "CDL".
- The car will park with manual landing doors unlocked and/or automatic doors open.
- The elevator will respond normally to calls registered on a car button.

CHF Current Harmonic Filter

This feature should be installed, to keep the fifth harmonic of the line input current below 30% of the
fundamental (at rated load).

Requested by some Codes.

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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CHL Car Here Light

In the case of landing doors with manual opening, the user must be able to know, before opening the door,
whether the car is there or not.

To this effect, in the absence of transparent vision panels, there shall be installed an illuminated 'car here' signal
which can only light up when the car is standing within the unlocking zone at the particular landing.
The signal shall remain illuminated all time the car remains there.
(EN 81 Part 2 and 2, Clause 7.6.2)

CHL-1 Car Here Light (standard)

The "Car Here Light" will be activated via auxiliary DS-contact

CHL-2 Car Here Light (via Remote Station)

The "Car Here Light" of each level will be activated via Remote Station. The selection will be done by software.

CHN-1 Channeling - (static)

Channeling enhances system performance during up-peak by reducing the round trip time of each car.
This is accomplished by grouping passengers going to the same general area of the building into the same car.
The rise is divided into sectors. When a car is approaching the lobby, it chooses a sector and will only serve
floors contained within that sector. Only the car buttons for the assigned floors shall be active until the car
responds to a hall call from a higher floor, after which all car buttons shall be active. The round trip time of the
car is decreased due to the smaller number of landings being served.
The floors to be served by a particular car will be indicated on an electroluminescent display in the lobby above
the entrance and on an electroluminescent display in that car.

Static Channeling:
Static Channeling divides the floors above the lobby into equal sized sectors, based upon the number of cars in
the group available for Channeling. It is also possible, to define the basement as a sector. If the number of cars
in the group changes, the static sectors will be adjusted accordingly. Static Channeling performance is
maximized when the traffic distribution of the rise is evenly distributed.

Fixed Channeling:
If the traffic density of the rise is not even, Static Channeling may over-serve some portions of the rise and
under-serve other portions of the rise. To address this problem, Fixed Channeling was created. During Fixed
Channeling, a rise is divided into a set of fixed pre-determined sectors. The fixed sectors maximize Channeling
performance by evenly distributing the traffic in the building within the sectors.

Fixed Non-Rotational Channeling:

During Fixed Non-Rotational Channeling, a set of fixed sectors is permanently assigned to specific cars in the
group. This reduces the passenger confusion caused by assigning a car to a different sector each time it arrives at
the lobby, especially at sites with a constantly changing population. This is also required in buildings where
unequal travel exists, all cars not being allowed to serve all floors.

Note:
Channeling requires
- the 411 ELD, part number AAF26800AAS, for the car and hall;
- and either an Up Peak clock on OCSS or EMS Level 3,
- and a Chime board.
Speech is optional.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CHT Seperate Car and Hall Call Door Times

It is assumed that passengers at a landing will need more time to enter a car, than passengers in a car will need to
exit. Therefore, the time interval that elevator doors stand open after a stop (door dwell time) will be different if
the stop is in response to a hall call or to a car call.

Automatic doors start to close once CHT time (door dwell time) is expired. If doors were caused to re-open,
another closing will wait for the car CHT time to expire again, starting only after removal of the door re-open
signal.

"CHT" makes the interval that doors stand open independently adjustable for car call stops and hall call stops.
The timing parameters for this feature has to be adjusted to suit the needs of the building and any handicapped
code requirements.

CHT-1 Separate Car and Hall Call Door Times (adjustable on jobsite)

CHT-2 Separate Car and Hall Call Door Times (not adjustable)

CHT-3 Separate Car and Hall Call Door Times (automatic)

Operational control monitors the number of re-openings. CHT time intervals will be automatically ..
- increased, if there are more re-openings than before.
- decreased, if there are less re-openings than before.
Minimum and maximum separate CHT time intervals may be preset to specification.

CHT-4 Separate Car and Hall Call Door Times (autom. and adjustable on jobsite)
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CID Car Information Display

An electroluminescent display system, consisting of
- screen(s),
- necessary control hardware and
- links to the elevator control system,
will be provided for each elevator.

The screens will produce yellow characters on a black background and will be readable over a wide viewing
angle. Several transparent covers are available (polarizing filters should be used in case of reflections).

Car position and direction, Channeling information and operational messages will be displayed on the screen.

There are 11 car jewels available without "EMS".

If the "EMS" including PC is present (including ELD buffer boards), directory information messages for each
floor and discretionary messages will be displayed on the screen in addition.
The upper part of the screen is reserved for
- car position and direction (normal mode)
- sector information during the loading phase of Channeling. When the doors close as the car is leaving the
lobby, the normal display will resume.
All messages are displayed on the lower part of the screen, with space for four lines of approximately 18
characters per line (dependant on character width). Only one message can be displayed at a time.

Up to eight discretionary messages, created in the EMS, can be downloaded from it to the ELD at one time.
A duration is assigned for each of the discretionary messages, so that they are displayed, one after another, for
the time intervals specified.
Up to 128 directory messages are similarily downloaded. When the car has committed to stop at a floor, a
directory messages will be displayed, overriding any discretionary message. While the car doors are open, the
directory message will continue to be displayed and the triangle indicating the cars direction will move up and
down. When the car doors close, the directory message disappears.
The current time and temperature will be displayed next for a brief, fixed period if so commanded through EMS,
then the interrupted message will again be displayed until its specified duration has been completed.
An operational message will be displayed whenever required, overriding both directory and discretionary
messages.

Up to then, custom floor labels for position indication can be created and downloaded through EMS.
Through EMS, display of discretionary and directory messages can be turned on and off. Should the link to
EMS or the EMS itself fail, all information other than directory and discretionary messages and time and
temperature will continue to be displayed in the normal manner. The temperature will be measured by means of
a temperature probe supplied by the elevator contractor but mounted and connected by the building owner.

CIL-1 Incandescent Car Light (Off)

The car light is switched off by the controller as long as the car is parking

CIL-2 Incandescent Car Light (On)

The car light is on permanently.
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CL Car Lighting
For complete model elevators, CL feature permits to specify a particular electric car lighting, like

- "CFL" Fluorescent Car Lighting

- "CIL" Incandescent Car Lighting,

These features need not be specified for modernization.

CLD Central Opening Landing Door

CLD specifies the following arrangement:

Landing doors:

Each landing door shall be provided with an electrical safety device for proving the closed and locked condition
of the door (door interlock switch 'DS').
(EN 81 Part 1 and 2, Clause 7.7.4 or National Code)

It is permitted to lock only one panel of the door, however, when panels of sliding doors are indirectly
mechanically linked (e.g. by ropes), the closed position of unlocked panel(s) shall be proved by an electric
safety device (aux. door switch 'XDS').
(EN 81 Part 1 and 2, Clause 7.7.6.2 or National Code)

Car doors: (Car Gates)

The car door shall be provided with an electrical safety device for proving the closed condition of the door (gate
switch 'GS').
(EN 81 Part 1 and 2, Clause 8.9.1 or National Code)

It is permitted to monitor only one panel of the door, however, when panels of sliding doors are indirectly
mechanically linked (e.g. by ropes), the closed position of all panel(s) shall be proved by an electric safety
device (aux. gate switch 'XGS').
(EN 81 Part 1 and 2, Clause 8.10.2 or National Code)

Note: Interlock switches and door switches are safety switches. Door and Gate Switches are subject to Door
Zone By-pass with "ADO" and/or "RLEV".

CLS Car Light Switch

There is a switch in the COP to turn off the car light.

Note: Not permitted by EN 81. Car lighting shall be controlled by a switch inside the machine room.

CLW Car Light Wiring

"CLW" specifies national variables of emergency alarm devices.
The emergency alarm device is powered by following arrangement.

CLW-1 Car Light Wiring with Battery Supplied Alarm Bell

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CLW-2 Car Light Wiring with Transformer Supplied Alarm Bell

CLW-3 Car Light Wiring with Transformer Supplied, Battery Backed Alarm Bell

CLW-4 Car Light Wiring with Alarm Bell Powered by Light Supply

CLW-6 Car Light Wiring with Alarm Bell Powered by Auxiliary Power Unit (APU)

CPC Car Position Contacts

Discrete normally closed potential-free output per floor provided by the control system.

The signal outputs may become necessary to drive "CPI-5" or "HPI-5" Multilight Position Indicators, or "FPD",
"AHL", or "SHL" circuits.

Note: CMOS and microprocessor control systems memorize car position internally and provide the position
signal coded or as a serial protocol to indicators. A discrete floor position signal is normally not
available and must be output by an additional CPC device.

CPD-E Car Position Device (Electric)

The "CPD-E" feature complies with BS 7255 (UK regulation) and is not a commercial option but a code option.
The device will have a two digit seven segment digital display, indicating the adjacent floor, a door zone LED
and buzzer, a normal / emergency switch, instructions for use and fastening to the controller and will operate on
normal and battery back-up power.
The "CPD-E" creates an independent position of the lift car under the following conditions:

NORMAL - Display continuously shows last floor passed (00 lowest landing, 01, ...)
- no buzzer , no visual door zone

POWER LOSS - Display visual and audible disabled until device is switched to emergency.

EMERGENCY - Display of last floor past.

MOVING THE LIFT - Buzzer and LED activated when lift car enters and stops in door zone.
- Display updates to actual floor.

CPD-H Car Position Device (Hydraulic)

The "CPD-H" feature complies with BS 7255 (UK regulation) and is not a commercial option but a code option.
The "CPD-H" creates an independent position of the lift car.
The system uses the external oil level indicator mounted on the tank with the following procedure.

New installation:
The mechanic stops the car at each floor and marks the oil level with a water resistant pen on the oil level
indicator.

During service:
The mechanic stops the car at each floor, if the oil level does not reach the mark on the indicator, the missing
quantity of hydraulic oil must be filled.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CPI Car Position Indicator

Notices or signals shall permit persons in the car to know at which landing the lift has stopped.
(EN 81 Part 1 and 2, Clause 15.9 or National Code)

CPI-1 Car Position Indicator (4x7 matr.)

Floor markings that can be displayed on the CPI:
Tens : -, 1, 2, 3
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Control: Custom binary code

CPI-2 Car Position Indicator (5x7 matr.)

Floor markings that can be displayed on the CPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Custom binary code

CPI-3 Car Position Indicator (7-segm. LED)

Floor markings that can be displayed on the CPI:
Tens : -, 1
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Control: 7 Segment code provided by MS/NE/NH 300 logic board

CPI-4 Car Position Indicator (16-segm.Serial VFD, 24VDC or 120VAC)

Vacuum Fluorescent Display (VFD)

Floor markings that can be displayed on the CPI:

Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Serial (Elevonic 401, MCS controls)

CPI-5 Car Position Indicator (multilight)

Floor markings that can be displayed on the CPI: (One Light per Floor)

Any symbol, any style, as per requirement

Control: discrete output by symbol (floor) e.g. by --> "CPC"

CPI-6 Car Position Indicator (7-segm.Serial LED, green)

Floor markings that can be displayed on the CPI:
Tens : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, C, E, H, L, P, U, -
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, C, E, H, L, P, U

Control: Serial (MCS controls)

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CPI-7 Car Position Indicator (16-segm.Serial LED, green)

Floor markings that can be displayed on the CPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Serial (MCS controls)

CPI-8 Car Position Indicator (16-segm.Serial red LED 50 mm high)

CPI10 Car Position Indicator (LCD for Otis 2000)

LCD display which incorporates:

- Car position indicator (7/16 segment)

- Car direction arrows (3 segments)
- Overload signal (1 segment)
- No smoking sign (1 segment)

Control: Serial (Otis 2000 protocol).

CPI11 Car Position Indicator (ELD for Otis 2000)

ELD display which incorporates:

- Car position indicator

- Car direction arrows
- Overload signal
- Customized floor message per floor (max. 16 characters)
- Next floor destination
- Visual display of door movement (closing and opening)
- Letters and figures are available
- Emergency messages (EFS-EHS-EFO)

Control: Serial (Otis 2000 protocol)

CPI12 Car Position Indicator (7-segm.Serial LED, green for Otis 2000)
Same functionality as "CPI-6" but compatible to the extended serial protocol of Otis 2000.

CPI15 Car Position Indicator (2 x 16 segm-LED & Gong at RSL)

The Car Position Indicator is connected to the Remote Serial Link. It provides 2 x 16 segment LEDs. OLD
function - KG display with Gong appears alternately with car position.

R CPI16 Car Position Indicator (16 Colors)

The position indicator is designed for O2000 applications.
It provides similar functionalities as "CPI11" with a 16 color display

CPI17 Car Position Indicator (16-segm.Serial LED, green, Dir. Lantern, OLS, FSL)
Floor markings that can be displayed on the CPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)
CUDL/CDDL: Car Up/Down Direction Lantern
OLS : Overload Signal
FSL : Fireman Service Light

Control: Serial (MCS controls)

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CPR Car Parking Recognition (Normal Parking Operation)

If an elevator is automatically being sent

- to a selected floor (single car)

- to a free zone (group operation).

the doors will not open and the lantern will not be illuminated upon arrival. The car will park with doors closed.
Direction will not be set.

CRO Card Reader Operation

A building security feature. Specified features, e.g. secure access to restricted floors, may be made available to a
limited group of people only.

When Card Reader Security "CRS" is enabled, car calls shall not be registered.

When a passenger inserts a valid card into the card reader, he will be allowed to register a call to a defined
number of floors.

Card reader operation shall be overridden by

- "SAO", Secure Access Operation
- "EFO"&"EFS", Emergency Fireman Service
- "EHS", Emergency Hospital Service
pre-selectable also by
- "ISC", Independent Service

When a valid card is placed in the card reader, the card reader landing outputs go HIGH, allowing calls to
secured floors.

CRO-1 Card Reader Operation - Car, All Landings

The card reader is located in the car cab.
When a valid card is placed in the card reader, car calls to all landings are allowed.

CRO-2 Card Reader Operation - Car, Specified Landings

The card reader is located in the car cab.
When a valid card is placed in the card reader, a car call to a restricted floor or to several restricted floors are
allowed.

Variant: When a valid card is placed in the card reader, the card reader landing outputs go LOW.

CRO-3 Card Reader Operation - Car, Specified Landings, Security Return

The card reader is located in the car cab.
When a valid card is placed in the card reader, a car call to a restricted floor or to several restricted floors are
allowed.
The car returns to a specified landing when all pending calls have been serviced.

Access to secured landings is only possible when the specified card reader landing output is going LOW.
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CRO-5 Card Reader Operation - Hall, Specified Landings

The card reader is located in the hall.
When a valid card is placed in the card reader, a car call to a restricted floor or to several restricted floors are
allowed.

Variant: When a valid card is placed in the card reader, the card reader landing outputs go LOW.

CRS Card reader security

A building security feature.
When "CRS" is activated, car buttons to pre-determined restricted floors will be disabled.
Access to a restricted floor will be allowed only, after a valid card is inserted into a card reader.

CRUS1 Russian Code (for Gien Units)

The controller provides interface connection to three switches in the machine room
- Car Call Top Landing Switch 'CCTLS'
- Car Call Bottom Landing Switch 'CCBLS'
- Disable Call and Door Switch 'DCDS'

A 24Vac/50VA power supply is provided for the Power Sockets (Car) PCS and (Hall) PHS.

CSP Car Sill Protection

When a car entrance has no door ("FLH"), in order to minimize the risks of pinching or crushing between the
car sill and the wall of the hoistway, a car sill protection device shall be used.
(EN 81 Part 1 and 2, Clause 8.8)

The car sill protection device shall stop the machine and keep it stopped, even if its contact(s) are returned to
normal (closed) position.
Normal operation can be resumed by pressing again a car button.

CSP-1 Car Sill Protection (retractable)

The retractable car sill is a mechanical device.
It is monitored by a safety switch (Retractable Sill Switch 'RSS').
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CSP-2 Car Sill Protection (light beam gate)

A beam pattern is used to survey the car entrance.

Sequence of operation:
Upon interruption of the beam pattern by an obstacle,
- The elevator shall not respond to hall calls. However, hall calls may continue to be registered and stored,
or served by other elevators of a group.
- The elevator shall not respond to car calls. However, car calls may remain stored.
- With the car at a floor, and the corresponding landing door closed, interruption shall sound a buzzer and
illuminate an indicator in the car.
- With the car in motion, interruption shall stop the machine and illuminate an indicator in the car.
Optionally, a buzzer will sound.
For "ADO" and "RLEV" only:
- As the elevator reaches the unlocking zone, door zone by-pass shall be established, to permit advanced
unlocking and door opening ("ADO").
- While the car is within the unlocking zone and the landing door is open, relevelling shall be possible.
- For both, "ADO" and "RLEV", the operation of the Light Beam Gate shall be neutralized while the
corresponding landing door is open.
After each closing of the landing door, a self-test and automatic reset shall be performed.

CSP-3 Car Sill Protection (light beam gate with contact in the safety chain)
A beam pattern is used to survey the car entrance (for the functional description look at "CSP-2").
If "CSP-3" is operated, a contact interrupts the safety chain.
"ADO" and "RLEV" are not available.

CSP-4 Car Sill Protection (light beam gate with relay contact in the safety chain)
A beam pattern is used to survey the car entrance (for the functional description look at "CSP-2").
If "CSP-4" is operated, a relay contact interrupts the safety chain.
"ADO" and "RLEV" are available.

CSP-5 Car Sill Protection (light curtain system with self-test)

This Car Sill Protection for FLH is in accordance with the Austria code ÖNORM B 2454.
Sequence of operation:

Upon interruption of the light curtain by an obstacle,

-The elevator shall not respond to hall calls. However, hall calls may continue to be registered and stored.
-The elevator shall not respond to car calls. However, car calls may remain stored.
-With the car at a floor, and the corresponding landing door closed, interruption shall sound a buzzer.
-With the car in motion, interruption shall stop the machine and will sound a buzzer.

After each stopping a self-test and automatic reset shall be performed.

CSS Compensation Sheave Switch

Compensating ropes with tension sheaves shall be used if rated speed of the elevator exceeds 2.5 m/s.
The breakage or slackening of the compensation rope(s) shall cause the motor to stop.
'CSS' is the electrical safety device to check the tension of the compensating ropes.
(EN 81 Part 1, Clause 9.6.1 (b) or National Code)

Restoring the elevator to service shall require the intervention of a competent person.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CSV Controlled Solenoid Valve

The Controlled Solenoid Valve is an additional device on a Solenoid Valve with an electronic control system
mounted on the hydraulic aggregate.

The control system is connected electrically between the controller and the valve. It keeps variations of the
creeping distance in smaller limits by varying a delay of the valve control depending on oil pressure and
temperature.

CTL Car to Specified Landing

Each elevator will have a key switch 'CTL' at a designated landing (e.g. at the lobby). By this feature, a
particular car may be commanded by its key switch to the designated landing. The car, when returning to the
designated landing, upon operation of the ´CTL´ key switch, will make normal car and hall stops.

CTL-1 Car to Specified Landing (ETO Version)

The CTL switch is a two position key switch.

Position 'I' - The car returns to the designated landing. Upon arrival at the floor the
doors open and remain open, until the key switch is turned back to '0'.
The car will be taken out of the group.

Position '0' - Only position to remove the key.

CTL-2 Car to Specified Landing (NAO Version)

The ´CTL´ switch is a three position key switch.

Position 'I' - 'Open'; Spring loaded.

Momentary activation returns the car to the designated landing.
Upon arrival its doors open and remain open, until the --> CHT timer expires.

Position 'II' - 'Close'; Spring loaded.

As long as the ´CTL´ key switch is activated, the automatic door will close, in
order to park the car.
If the switch is released before the door is fully closed, the door will re-open.

Position '0' - 'Doors'; Neutral.

Only position to remove the key.

Resume service: Momentary activation of the key switch to position 'I' (Open) causes the
door to open.
After --> CHT time expires, the car returns to group.

CTTL Car Tell Tale Lights

A registered car command illuminates a car button or a lamp on the car operating panel for acknowledgement.
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ADMINISTRATION FEATURE DESCRIPTION - Letter C Supersedes: 4-Apr-01

CWS Counterweight Safety

If accessible spaces do exist underneath the counterweight, the counterweight shall be equipped with safety gear,
this shall be tripped by an overspeed governor.

A safety operated switch is not required on the counterweight safety gear. The run timer is considered to be
sufficient.
(EN 81 Part 1, Clauses 9.8.8 and 10.6.2.1 b) and National Code)

The tripping (and reset) of the overspeed governor, and tension of the governor rope shall be controlled by their
electrical safety devices.
(EN 81 Part 1, Clause 9.9.11 or National Code).

CWS-1 Counterweight with Safety

"CWS-1" may be used to protect the car from falling upwards according Lift Directive or other applications as
explained further below.
The installation provides a counterweight governor (in addition to the car governor) which triggers a safety gear
of the counterweight.
The arrangement includes the Counterweight Switch 'CWS'. It is a tension device and monitors the rope of the
counterweigt governor.

CWS-2 Counterweight with Safety (switch for remote test in controller)

Same function as "CWS-1".

The counterweight governor provides a distance release for remote test.

It is operated by a push button in the controller.

DCB Door Close Button

The door close button is located in the car operating panel.

DCB-1
Two functions are provided:

- Automatic Operation:
Doors are not actually closed, however when this button is pressed, the remaining door dwell time will be
canceled and the doors begin to close immediately.

- Special Service Operations:

Door operation and starting of the car are controlled by constant pressure on the Door Close button in the
car operating panel until the doors are fully closed and the start signal is given.
Doors will re-open, if the Door Close button is released before the start signal is given.
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DCB-2 Door Close Button (w light) (JPN)

- From the time the 'DCB' is pushed when the door is being opened or if it is being closed to the time when
the door is completely closed, Door close button light 'DCBL' remains lit up.

- In case the DCB memory function has been provided, from the time the 'DCB' is pushed while the door
is opening to the time the door has opened and closed completely, the 'DCBL' remains lit up.

- If 'DOB' is pushed while the 'DCBL' is lit up, the 'DCBL' extinguishes.

- If 'DCB' is pushed when the door is completely closed or while the car is running, the 'DCBL' does not
light up.

DCB-3 Door Close Button (w memory) (JPN)

- If 'DCB' is pushed while the door is opening, it closes immediately, after the door is completely open.

- The 'DCBL' lights up during the time the 'DCB' has been pushed till the door is completely closed.

- Whether to add or not to add this function, can be selected on the Service Tool. [DC-MEM]

DCL Down Collective Operation

The system has UP hall buttons at the bottom floor and/or at the main landing only, all other floors have DN hall
buttons only.
Hall and/or car calls will be registered at any time by the elevator control system. They will be collected by the
call memory and sorted in the sequence of building floors. Hall calls will also be sorted by their direction.
The elevator will only travel, if calls are registered (demand exists).

Car Commands:
Direction of travel will be established by the first car command registered. The car will answer calls stored in
memory in the order in which floors are reached.
All calls on its way will be served, irrespective of the time sequence in which the calls were registered. Upon
stopping in response to a car call, the corresponding call will be canceled.

Hall Calls:
Direction of travel will be established by the first call registered. The car will answer calls stored in memory for
the direction of travel in the order in which floors are reached.
All calls on its way will be served, irrespective of the time sequence in which the calls were registered. Upon
stopping in response to a hall call, the corresponding call for that direction will be canceled, while a call for the
same floor but for the opposite direction will remain in memory.

Reversal Of Direction:
When the car reaches the last registered call (car or hall) for the established direction, it will reverse and proceed
to answer calls in the opposite direction, if any are present.
If the last registered call (highest or lowest call) is a hall call for the last established direction, the control waits
for registration of a car command, prior to establishing a new direction.
If the last registered call is both an UP and DN hall call , direction reversal takes place.
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DCP Delayed Car Protection

If, for a fixed time period ...

- the doors are prevented from closing

- a car does not respond to assigned hall calls for other reasons

Delayed Car Protection is enabled.

The delayed car will be removed from group operation, i.e. registered hall cars will be assigned to other cars of
the group.

Delayed Car Protection will be disabled as soon as the car starts with its doors closed.

DCP-1 Delayed Car Protection (w/o nudging)

DCP-2 Delayed Car Protection (with nudging)

The car is removed from the group and/or forces the doors to close ("NDG").
An audible signal is also emitted.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DD Double Deck
Group Control Functions:

Double deck operation is when all cars in a group have two decks.
In double deck operation each landing shall have one set of hall buttons.
There shall be two doors for a double deck elevator, one on the bottom deck and one on the top.
During any stop, doors shall open and lanterns shall illuminate only for the deck associated with the
passenger transfer request (car or hall call).

Car Control Funktions:

Double Deck operation shall consist of two complete, fully independent door operators, upper and lower.
The door open buttons and optional door close buttons shall be furnished, one each for upper and lower deck
doors.
Lower/upper car or hall calls and the lower/upper door open button shall cause only the lower/upper deck doors
to open.

After arriving at the lobby during Moderate Incoming Traffic, both doors shall remain open.

If the doors for a deck are not required to open during a stop, a "holding for other deck" signal (Holding For
Upper Deck or Holding For Lower Deck signals) shall be illuminated to inform the passengers that a stop has
been made to transfer passengers in the other deck.

Restricted Operation for Double Deck:

The car control shall perform restricted operation for double deck elevators as follows:
a. During restricted operation the lower deck shall only accept odd car calls and the upper deck shall only
accept even car calls.

b. Restricted operation shall be initiated each time the elevator stops at the lobby.

c. Once in effect, restricted operation shall remain in effect as long as the elevator responds to only
car calls.

d. Restricted operation shall be released when the car answers a hall call.

Non-Selective Option for Double Deck:

The non-selective option for Double Deck elevators shall be initiated by a keyswitch (Non-Selective Switch).
Upon initiation of the non-selective option, the following functions shall be performed:
a) When the car makes a running stop and there is no call on one of the decks, a call (hall or car) shall be
generated for that deck equivalent to the call present on the other deck.

b) If the car is parked and answers a call on one of the decks, the other deck's doors shall remain closed.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DDO Double Door Operation

In car, only a single set of car buttons, door open button 'DOB', and door close button 'DCB' is provided for
both, front and rear openings.
Hall buttons of front and rear doors, are connected in parallel.

- Both, front and rear doors open in response to any car and / or hall call.
- Both, front and rear doors re-open in response to any door reversal device.

DDO-1 Door Operation with Front and Rear Openings (at all Landings)

DDO-2 Door Operation with Front / Rear Openings (not at all Landings)
Some landings have front and rear openings, other landings have front or rear openings.
At landings with one opening, only the corresponding door will open.

DDOS Disable Door Operation Switch

Toggle switch in the controller for inspection and test.

Activation of the 'DDOS' switch will close the doors and keep them closed until 'DDOS' is deactivated.
The car will still respond to hall calls.

DDP Delayed Drive Protection (run timer)

Traction elevators shall incorporate a device to cause the elevator to stop, and keep it stopped when
- a start is initiated and the machine does not rotate.
- the car (or counterweight) is stopped in downward movement by an obstacle which causes the ropes to slip
on the driving sheave.

This device shall monitor the run time of the elevator to not exceed the smaller of the following two values:
- 45 seconds
- time for full travel at rated speed, plus 10 seconds,
with a minimum of 20 seconds, if the full travel time is less than 10 seconds.

Proving this device to code inspectors shall readily be possible.

This device shall not affect

- "TCI" Inspection Operation
- "SEE" Side Emergency Exit Operation
- "ERO" Electrical Recall Operation

(EN 81 Part 1, Clause 10.6.2 or National Code).

For Hydraulic elevators a motor run timer shall be provided. This device shall stop the motor and keep it
stopped when it remains energized longer than the time required for the full travel upwards with rated load,
plus a maximum of 60 s.

The return to normal service shall only be possible by manual resetting.

(EN 81 Part 2, Clause 12.12)

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DDPT Test Button for Netherland

For 1-SP or 2-SP only.

A test button is provided in the controller cabinet to check the DDP function.
By means of the test button the switches T or G are disconnected. The switches U or D remain pulled in.
The delayed drive protection time passes, because no new car position impulses are received.

DDS Door Dwell Sensor

The variable Door Dwell sensors are available as an option for E411.
They are located in the car.
If the feature is enabled, the related DDS-sensor monitores the through traffic of the door and the dwell time for
hall call stops is varied due to the received signal from the sensor.

The result of this operation is to decrease the door dwell time for hall call stops if there are only one or two
passengers boarding the car at that stop.

DGO Dual Group Operation (Hospital)

This operational feature is for use in hospitals and offers the most advantageous use of the elevators for the
different requirements in the hospitals.

A certain number of cars in a bank of elevators have double entrances.

One side opening on to the visitors lobby and the other side opening on to the hospital service lobby.

Under normal condition the bank of elevators is divided into two groups.
- one group is arranged to serve the hospital service lobby (i.e. doors only open on the hospital lobby side).
- the other group will only serve the visitors lobby side.
When these two standard groups are operating normally they will, of course, only answer their respective lobby
calls.

At visitors time in the hospital there will be a peak visitors traffic period. During this time the hospital routine
requirements for elevators are generally reduced.
By activation of an external key switch (or clock) a specified number of elevators, normally serving hospital
only will be added to the visitors group.

They will wait at the lobby floor with their doors open on the visitors side and only answer car calls.
After answering the highest car call they will return to the lobby floor and again wait with their door open.

When the visitors peak period is over, the transferred cars will be switched back to the hospital service group.

The object of the transferred cars is to provide extra handling capacity during the "up peak" period when the
visitors arrive.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DHB Door Hold Button

Pressure on the Door Hold button 'DHB' in the car operating panel opens the door, reverses the door, and keeps
the door open for a specified adjustable door hold time.
Regular door open time "CHT" will be overridden while the car is in the [DHB] mode.

In case of group operation, hall calls will not be assigned to that car during the door hold time.

Door hold time will be canceled by pressing the Door Close button "DCB" or a car call button in the car
operating panel.

DHB-1

DHB-2 Door Hold Button (with light) (JPN)

3 minutes after the 'DHB' is pushed, door closing is initiated automatically.
In this case, the overload buzzer (LWB) sounds, 5 seconds before the door starts closing until the door begins to
close.

Emergency operation takes priority over [DHB], and [DHB] mode is canceled even before the door hold time
has expired.

The Door Hold Button Light 'DHBL' is illuminated during the [DHB] mode.

DLWC Discrete load weighing contacts

Discrete load weighing contacts are placed beneath the car.
The load information can be used for pre-torquing and/or operational control.

DO OTIS Door Operator

DO-1 Low/ Medium Range VF Door Operator (DO2000)

DO-1 is a low/medium VF range door operator for central opening doors and 2 speed applications.
The panels are driven by an AC motor via a coqbelt. The door position is acquired by an incremental encoder
located on the driving shaft of the belt pulley.

The door control subsystem "DCSS 4 for DO-1" is the electronical drive control system for the door operator
DO2000. DCSS 4 for DO-1 substitutes the previous door control subsystem called DO2000 (GBA24350G1).
All signal processing and drive control tasks are done by a microprocessor system.
The 3~AC door motor is supplied and controlled by static elements.

The system converts the 1~230-240 V 50/60 Hz AC of constant line voltage and frequency to a motor supply of
variable voltage and variable frequency. The control is provided by a open loop regulator, i.e. torque,
acceleration, normal motion, and deceleration follow a dictated speed profile with high precision.

The system incorporates door motor overload protection and obstacle detection, both are based on tracking
errors of the actual door position versus dictation.

The set-up for different door types and variations of several parameters can be done via the OTIS service tool.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DO-2 High Performance VF Door Operator (HPDS)

"DO-2" is an high performance VF door operator for central opening doors with Supra Door mechanism.
The door control subsystem DCSS 4 for "DO-2" is the electronical drive control system for the door operator
Supra Door. DCSS 4 for "DO-2" substitutes the previous door control subsystem called HPDS-VF
(GAA24350L1). All signal processing and drive control tasks are done by a microprocessor system. The 3~AC
door motor is supplied and controlled by static elements. The door position is acquired by an incremental
encoder located on the fast motor shaft.

The system converts the 1~230-240 V 50/60 Hz AC of constant line voltage and frequency to a motor supply of
variable voltage and variable frequency. The control is provided by a closed velocity loop regulates torque,
acceleration, normal motion, and deceleration. This results in a door performance independent from influence
parameters such as : friction, supply voltage, door weight...

The system incorporates door motor overload protection and obstacle detection, both are based on tracking
errors of the actual door position versus dictation

The set-up for different configurations and variations of several parameters can be done via the OTIS service
tool.

DO-3 Medium Range VF Door Operator (HSDS)

"DO-3" is a medium range VF door operator for central opening doors and 2 speed applications.
The panels are driven by an AC motor via a coqbelt. The system is based on the "DO-1" but it is equipped with
a 200W instead of a 100W motor and it is specially adapted to the New York door mechanism.

The door position is acquired by an incremental encoder located on the driving shaft of the belt pulley.

The door control subsystem DCSS 4 for "DO-3" is the electronical drive control system for the door operator
HSDS-VF. DCSS 4 for "DO-3" substitutes the previous door control subsystem called HSDS-VF
(GAA24350L2). All signal processing and drive control tasks are done by a microprocessor system.
The 3~AC door motor is supplied and controlled by static elements.

The system converts the 1~230-240 V 50/60 Hz AC of constant line voltage and frequency to a motor supply of
variable voltage and variable frequency. The control is provided by a open loop regulator, i.e. torque,
acceleration, normal motion, and deceleration follow a dictated speed profile with high precision.

The system incorporates door motor overload protection and obstacle detection, both are based on tracking
errors of the actual door position versus dictation.

The set-up for different configurations and variations of several parameters can be done via the OTIS service
tool.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DO-4 DC Door Drive System (DCDS)

"DO-4" is a modernization door system for 6970 TR and 6970 REA door operators ("DOA"). The 6970TR/REA
door operator is a DC-Motor driven system for the high range market.

The modernization package consists of the DCSS 4 for DCDS control box and ripple filter, switch position
reference system and mounting and wiring material. The door drive is suitable to power the standard 6970 DC
motors (115V DC) up to 3/4 hourse power.

All signal processing and drive control tasks are done by a microprocessor system.

The system converts the 1~230-240 V 50/60 Hz AC of constant line voltage and frequency to variable voltages
supplying armature and field of the DC motor, i.e. the system controls torque, acceleration, normal motion,
deceleration and tracking. The system incorporates door motor overload protection and obstacle detection.

The set-up for different configurations and variations of several parameters can be done via the OTIS service
tool.

DO-5 Door Operator with DCSS5 control

"DO-5" is a low/medium VF range door operator for central opening doors and 2 speed applications.
The panels are driven by an AC motor via a coqbelt. The door position is acquired by an incremental encoder
located on the driving shaft of the belt pulley.

The door control subsystem "DCSS 5 for DO-5" is the electronical drive control system for the door operator
DO2000.
All signal processing and drive control tasks are done by a microprocessor system.
The 3~AC door motor is supplied and controlled by static elements.

The system converts the 1~230-240 V 50/60 Hz AC of constant line voltage and frequency to a motor supply of
variable voltage and variable frequency. The control is provided by a open loop regulator, i.e. torque,
acceleration, normal motion, and deceleration follow a dictated speed profile with high precision.

The system incorporates door motor overload protection and obstacle detection, both are based on tracking
errors of the actual door position versus dictation.

The set-up for different door types and variations of several parameters can be done via the OTIS service tool.

DOA Door Operator Type 6970A

The 6970A door operator is a DC-Motor driven system for the high range market.

The door position is acquired by a reference switch system. All signal processing is done by the elevator
controller. The control is realised with an open loop technique torque, acceleration, deceleration and creep ways
are dictated via cam operated control switches which are driven by the door engine.

DOA-1 Door Operator Type 6970A REA

115V DC motor 370W with reactor motor control.
The opening, closing and reversal profiles are generated by a saturable reactor control.

DOA-2 Door Operator Type 6970A TR

115V DC motor 300W
The opening, closing and reversal profiles are generated by operating switchable shunt resistors in the armature
and field circuits controlled via the control switches.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DOB Door Open Button

The door open button in the car operating panel permits to open or re-open an automatic door, and to keep it
open by constant pressure.

DOB operation shall be disabled with "FPD" Fire-Proof Doors

Note: If not provided, door opening is provided by pushing the car call button corresponding to the floor at
which the elevator is stopped (or, of course, the car door safety contact).

DOB-1 Door Open Button (standard)

DOB-2 Door Open Button (with light) (JPN)

From the time the DOB is pushed when the door is closing or when it has completely closed, to the time when
the door is fully open, it remains lit up.

It remains lit up while the DOB is pushed when the door is completely open.

It does not light up while the car is running even if the DOB is pushed.

R DOBF DOB Faster response

The 'DOB' is connected to the RSL. With option "DOBF" the 'DOB' is connected in addition with the Door
Control Subsystem "AT120" or "DO-5". Only for Door operator "AT120" or "DO-5".
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DOC Door Operator Commercial

The car controller will provide for both, front and rear doors:

Isolated 50Hz supply 3~400/105V for the door motor,

Isolated single phase rectified DC 180/110/60/48V for car magnets and/or solenoids.

The logic will provide discrete outputs to drive:

- Door Open contactor 'DO'
- Door Close contactor 'DC'
- Door Reversal relay 'REV'
- Nudging relay 'NDG'
- Car Gate Solenoid 'CGS'

In order to provide the required control algorithms, the status of all outputs will be programmable individually,
based on discrete input signals:

Door status
- Manual landing closed 'ADS' (/DW)
- Door Open limit 'DOL'
- Door Closed limit 'DCL'

Door Control
- Door Open Button "DOB"
- Door Close Button "DCB"

Door protection devices

- Mechanical "PME"
- Electronic "EPD", "LRD"

Car in motion signal

- For some door systems, constant excitation of door close contactor 'DC' may be required while car is in
motion.

DOC-3 Door Operator Commercial 3 (e.g., OTIS 7300AC)

Supply: 3 Phase 220/380VAC 220W

'DO' : Motor Dir.Sw.220/380VAC 'DC' : Reverse Motor Dir. Sw.

'DOL': Switch 'DCL': --
'NDG': -- 'REV': --
'DW' : -- RUNNING: --
TCI : No Supply
Emerg. Stop: No Supply

Remarks to control: 'DCL' is simulated (adjustable).

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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DOC-5 Door Operator Commercial 5 (e.g., Falconi 1352, Falconi 4000)

Supply: 400W

'DO' : 3-Phase 52VAC & DMF 52VDC 'DC' : Reverse 3-Phase

'DOL': -- 'DCL': --
'NDG': -- 'REV': --
'DW' : -- RUNNING: --
TCI : No (DO or DC)
Emerg. Stop: No (DO or DC)

Remarks to control: 'DOL' is simulated (adjustable)

DOC-6 Door Operator Commercial 6 (e.g., GAL MOD)

Speed and torque are controlled by resistors in the armature and field circuits

Supply: 3 Phase 220VAC 125W

'DO' : Motor Dir.Sw.230VDC 'DC' : Reverse Motor Dir. Sw.

'DOL': Switch 'DCL': Switch
'NDG': Contact 'REV': --
'DW' : -- RUNNING: 'DC'
TCI : No 'DO' or 'DC', no Supply
Emerg. Stop: No 'DO' or 'DC', no Supply

Remarks to control: --

DOC-7 Door Operator Commercial 7 (e.g., GAL MOM)

Speed and torque are controlled by resistors in the armature and field circuits

Supply: 3 Phase 220VAC 185W

'DO' : Motor Dir.Sw.230VDC 'DC' : Reverse Motor Dir. Sw.

'DOL': Switch 'DCL': Switch
'NDG': Contact 'REV': --
'DW' : -- RUNNING: 'DC'
TCI : No 'DO' or 'DC', no Supply
Emerg. Stop: No 'DO' or 'DC', no Supply

Remarks to control: --

DOC-8 Door Operator Commercial 8 (e.g., GAL MOH)

Speed and torque are controlled by resistors in the armature and field circuits

Supply: 3 Phase 220VAC 370W

'DO' : Motor Dir.Sw.230VDC 'DC' : Reverse Motor Dir. Sw.

'DOL': Switch 'DCL': Switch
'NDG': Contact 'REV': --
'DW' : -- RUNNING: 'DC'
TCI : No 'DO' or 'DC', no Supply
Emerg. Stop: No 'DO' or 'DC', no Supply

Remarks to control: --
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DOC-9 Door Operator Commercial 9 (e.g., Kiekert 380/400V with control box)
Supply: 3 Phase 380/400VAC, 200W

'DO' : -- 'DC' : 110VAC

'DOL': -- 'DCL': --
'NDG': -- 'REV': --
'DW' : -- RUNNING: DC
TCI : No Supply
Emerg. Stop: No Supply

Remarks to control: 'DOL' is simulated (adjustable)

DOC-X Door Operator Commercial (Interface)

The module DOC-X (Door Operator Commercial; Interface) offers an interface in the controller which provides
the signals necessary to operate basically any kind of door control circuit:

Supply : 380 / 400 / 415 Vac, 3-Phase Mains;

105 / 180 / 220 Vac, 3Phase via Transformer; Pmax 400W.

Outputs: DO, DC (110Vac); NDG, REV (24Vdc);

UD (110Vac) Drive Signal;
DW, DFC, DMD (110Vac) from the Safety Chain (Only certified components and circuits are
allowed to be connected!).

Inputs : LRD, EDP, DOB, DOL (24-36V to Remote Station inside the controller)
!!!Available only for a single Door!!!

A detailed Interface Definition Document is available on request at OEC Berlin, Door Controls Group, for
Service Centers that wishes to create according door circuits.
The door operator and related signals/switches has to be connected to the according door control circuitry.

DOC10 Door Operator Commercial 10 (e.g., Meiller AC 380/400V; Selcom 380/400V)

Supply: 200W

'DO' : 3-Phase 380/400VAC 'DC' : Reverse 3-Phase

'DOL': Switch 'DCL': Switch
'NDG': -- 'REV': --
'DW' : -- RUNNING: --
TCI : No ('DO' or 'DC')
Emerg. Stop: No ('DO' or 'DC')

Remarks to control: 'DO' is switched off if 'DOL' is activated.

'DC' is switched off if 'DCL' is activated.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DOC11 Door Operator Commercial 11 (e.g., Meiller DC with control box)

Supply: 230VAC / 1 Phase, 200W

'DO' : Motor Dir. Sw. 180VDC 'DC' : Reverse Motor Dir. Sw.
'DOL': Switch 'DCL': Switch
'NDG': Contact 'REV': DO delay 0.1s
'DW' : -- RUNNING: --
TCI : No ('DO' or 'DC')
Emerg. Stop: No ('DO' or 'DC')

Remarks to control: 'DO' is switched off if 'DOL' is activated.

'DC' is switched off if 'DCL' is activated.
Potential free contacts applied for 'DO', 'DC', and 'NDG'

DOC12 Door Operator Commercial 12 (e.g., MLI)

Supply: 230VAC / 1 Phase, 200W

'DO' : Not 'DC' 'DC' : 30VDC

'DOL': -- 'DCL': --
'NDG': -- 'REV': --
'DW' : -- RUNNING: --
TCI : No Supply
Emerg. Stop: No Supply

Remarks to control: 'DOL' is simulated (adjustable).

DOC15 Door Operator Commercial 15 (e.g., Sematic 10)

Supply: 110VAC / 1 Phase, 150W

'DO' : Contact 'DC' : Contact

'DOL': Switch 'DCL': Switch
'NDG': -- 'REV': --
'DW' : -- RUNNING: --
TCI : No Supply
Emerg. Stop: No Supply

Remarks to control: 'DO' is switched off if 'DOL' is activated.

'DC' is switched off if 'DCL' is activated.
Potential free contacts applied for 'DO' and 'DC'.

DOC19 Door Operator Commercial 19 (e.g., Kiekert 380/400V w/o control box)
Supply: 200W

'DO' : 3-Phase 380/400AC 'DC' : Reverse 3-Phase

'DOL': -- 'DCL': --
'NDG': -- 'REV': --
'DW' : -- RUNNING: 'DC'
TCI : No ('DO' or 'DC')
Emerg. Stop: No ('DO' or 'DC')

Remarks to control: 'DOL' is simulated (adjustable).

'DCL' is simulated.(adjustable):

Safety advice: An additional reversal device ("LRD", "EDP" etc.) is compulsory, if an existing control box
is replaced by "DOC19"
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DOC20 Door Operator Commercial 20 (Meiller AT 20)

Speed and torque are controlled by the AT20 door control box and a DC-motor

Supply: 1 Phase 230VAC +/- 15%

'DO' : 24Vdc 'DC' : 24Vdc

'DOL': -- 'DCL': DS signal used
'NDG': 24Vdc 'REV': --
TCI : No 'DO' and no 'DC', door deenergized
Emerg. Stop: No 'DO' and no 'DC', door deenergized

Remarks to control: Only operation mode “Open - Close” of AT20 will be supported.

DOMR Door Operator MRDS (Medium Range Door System / OTIS)

For the control of the door operator the following supply and signals are provided and propagated:
Supply: 140VDC Armature & Field, 70W or 120W

'DO' : Relay contacts 'DC' : Relay contacts

'DOL': Contacts 'DCL': Contacts
'NDG': Relay contacts 'REV': Relay contacts
'DW' : -- RUNNING: Resistor contacts
TCI : Contacts (DMD relay)
Emerg. Stop: Contacts (DMD relay)

Remarks to control: Speed and torque are controlled by resistors in the armature and field circuits.
(Refer to the MRDS Basic Data and wiring diagram).

DOPR Door Prepared

Flush hoistway controllers equipped with this feature offer the possibility to be upgraded by a door module for
automatic car doors. Released door types are defined in the product SEB.

Plugs and clamps are provided to allow an easy upgrade.

DOQL Door Operator Q L (Quiet Line)

Speed and torque are controlled by resistors in the armature and field circuits

Supply: 3 Phase 105VAC W

'DO' : Motor Dir.Sw.110VDC 'DC' : Reverse Motor Dir. Sw.

'DOL': Switch 'DCL': Switch
'NDG': Contact 'REV': --
'DW' : - RUNNING: 'DC'
TCI : No 'DO' or 'DC', no Supply
Emerg. Stop: No 'DO' or 'DC', no Supply

Remarks to control: -
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DOS Door Open Hold Switch

The door may be kept open, as long as the Door Open Switch 'DOS' is in the 'ON' position.

During door hold time, hall calls will not be assigned to that car. Existing calls will be re-scheduled to other cars.

After an adjustable time interval of approximately three (3) minutes, the buzzer "BUZ" in the car operating
panel will continue to sound, until 'DOS' is put 'OFF'.

The door hold time will be overridden by special services.

DOT-1 Door Operator FCO9550... 380V/400V/415V

Low performance door operating systems 9950T, 9950Y, 9550CC.
Many variations in motor voltage and power (max 300 W).

Door motor speed and torque are constant (one speed AC motor)

Note: Not feasible for nudging "NDG"

DOT-2 Door Operator FCO9550... 105V

DOZ High Performance Linear Induction Motor (HPLIM) Door Operator

DPC Down peak clock

This operation, which occurs during a presetable clock period, prepares the system for heavy outgoing traffic.
While the clock timer is 'ON', any car loaded to more than a predetermined percentage of capacity and arriving
at the lobby in down direction will set the group to Down Peak mode.
Cars assigned to lobby or basement zones will be dispatched to handle hall call demand above the lobby.
Cars arrivng at the lobby shall be dispatched upward after discharging passengers.
The cars shall continue to operate in this manner until the end of the clock period.
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DSBD Door Switch Bridging Device

In case of a fault of a landing door contact, an inspection run has to be carried out with bridged landing door
contacts ('DS1'-'DSn'). For this purpose, the following modification has to be executed in the controller or
appropriate location:

1. Normal state:
A special connector with a link circuit between two pins is plugged in its original ('NORMAL')
position where it is wired in the safety chain.
- The link circuit keeps the safety chain closed.
2. Modification:
2.1 The connector is being screwed off and removed from its original ('NORMAL') position.
- The safety chain opens at that position.
2.2 The connector is being plugged in its 'INSPECTION' position where it is connected to the
first and the last landing door contacts.
- The link circuit of the connector bridges the landing door contacts.
- The safety chain is still open.
2.3 The installation is being switched to Inspection Operation or to Electrical Recover Operation.
- The safety chain closes.

Thus, with bridged landing door contacts, only inspection runs or recover runs can be executed.

In case of a fault of manually operated landing doors, a second link on the connector is used to connect the 'DW'
input.

DSPR Drive Standby Power Reduction

Considerable stand-by losses are caused by the high no-load current of the Direct Drive main transformer.
The "DSPR" feature is provided to avoid the costs caused by these losses.
A contactor is used to disconnect the main transformer from the main lines during time intervals when the
elevator is at rest.

DTC-1 Door Time Protection - Close (includes RVD operation)

If the car door does not close completely within an adjustable time (default 20s - should be longer than the
nudging time) after the door close command, the elevator will enter the [DTC] mode:
- Remove itself from group operation, i.e.
- Extinguish hall or car direction lanterns.
- Hall calls will be assigned to other elevators in the group.
- Open its doors and sound the buzzer in the car operating panel.
- Attempt to close the doors again after 10s.

After three unsuccessfully retries, the car will be shut down with its doors open and deenergized.
- Pending car calls will be cleared.
- The 'DTP' door time protection lamp will lit

Every 5 minutes, the car will retry closing the doors.

Pressing the 'DCB' will also cause a retry.
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DTC-2 Door Time Protection - Close (JPN)

After 20 seconds have elapsed since the door has started to close, if the door is still not fully closed,
then the [DTC] mode occurs.

When [DTC] mode occurs, the door motion is immediately reversed, and after 5 seconds, door closing
is initiated once again.

If the door does not fully close after 10 retries, the car will not operate with open doors.
The Door Close Button 'DCB' is effective even while waiting, and the door close operation can be
executed. (In this case, the [DTC] count on the software becomes 9 times)

If [DTC] is repeated 10 times, car calls and hall calls are canceled, and further registration of calls
cannot be done.

If 'DCL' is operated the [DTC] mode is immediately canceled and normal operation is resumed.

Hall lantern, hall and car chime will not operate during the [DTC] mode.

When [DTC] mode occurs, it is indicated on the Service Tool.

A [DTC] error is registered and remains stored.

If [DTC] is repeated 10 times, Car Failure Signal 'CFS' is output, the Not Operation light lits up,
and the Get Off Light 'GOL' is flickering.

The detection time of [DTC] can be set on the Service Tool. (10 - 255 sec)
[SVT setting item : DTC-T]

DTC-3 Door Time Protection - Close (with nudging) (JPN)

If the door is kept open for more than 30 seconds by the hall button, the door closes automatically,
the car runs in order to respond to other calls.

While the door is closing, door safety devices, door opening button, safety shoe and light ray are all
effective.

When the door is closing, the buzzer does not sound.

Delayed car protection time can be set by the Service Tool. (10 - 255 sec) [SVT setting item : NDG-T]

DTG Digital Tacho Generator

"DTG" is the application of an incremental digital encoder to achieve a position and speed reference signal.
The main application is drive control (closed loop operation).

DTG-1 Digital Tacho Generator (single track)

DTG-2 Digital Tacho Generator (two track)

The two tracks show a signal shift of 90° to evaluate the direction of the rotation.

DTG-3 Digital Tacho Generator (Sin-Cosine, two track)

Digital Tacho / Generator: Sine-CosSine 2-Track Encoder;
Additional RS485 Interface for absolute position information.
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R DTG-4 Digital Tacho Generator (two track + '0' Index pulse).

The two tracks show a signal shift of 90° to evaluate the direction of the rotation.
The '0' index pulse is used for encoder angle calculation.

DTO-1 Door Time Protection - Open (includes RVD operation)

If the car door does not open completely within an adjustable time (default 20s) after the door open command,
the elevator will:
- Remove itself from group operation, i.e.
- Extinguish hall or car direction lanterns.
- Hall calls will be assigned to other elevators in the group.
- Optionally the buzzer in the car operating panel will sound.
- Close its doors and run in the current direction to the next landing, it will reverse at the terminal landings and
move in the new direction.
- It will stop at the next floor and open its doors.

After three retries at consecutive landings, the car will be shut down with its doors closed.
- Pending car calls will be cleared.
- The 'DTP' door time protection lamp lit.

Note: If it is not possible to close the doors in [DTO] mode, "DTC" will override "DTO"

DTO-2 Door Time Protection - Open (JPN)

After 20 seconds have elapsed since the door has started to open, if the door is still not fully opened,
then the [DTO] mode occurs.

When [DTO] mode occurs, the door immediately reverses motion (fully close), the car runs automatically
towards the floor above, and door opens. If the [DTO] mode occurs on the top floor, the car descends
towards the floor below the top floor and door opens.

If the door does not fully open even after [DTO] is repeated 4 times, car calls and Hall calls are canceled
and all further registration of calls cannot be done. The car not operation on that floor with the door closed.

The door open button [DOB] is effective even in the [DTO] mode.

If the door fully opens while in the [DTO] mode, the [DTO] mode is immediately canceled and normal
operation is restored.

Hall lantern, Hall chime and car chime do not operate in the [DTO] mode.

When the [DTO] mode occurs, it is indicated on the Service Tool.

a [DTO] error is registered and remains stored.

If [DTO] is repeated for 4 times, Car Failure Signal (CFS) is output, the 'Not Operation Light' (PKL)
lights up. Also, the 'get off light' (GOL) is flickering.

The detecting time of [DTO] can be changed on the Service Tool. (10 - 255 sec)
[SVT setting item : DTO-T]

Even after [DTO] is detected 4 times, and even if the door is closed and operation suspended, the door
can be opened at that floor while the Hall button (up or down) is being pushed.
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ADMINISTRATION FEATURE DESCRIPTION - Letter D Supersedes: 4-Apr-01

DTP Door Time Protection

This feature is provided in order to protect the door motor from overload.

When the door fails to reach the fully open / close position within a specified time after the Door Open / Close
command has been issued, then the operational control provide a fault management ("DTO" / "DTC") for the
door operation.

DXT Extra Door Time

An extra door dwell time is provided for passenger transfer at busy landings.

DXT-1 Extra Door Time (lobby and parking)

upon a stop at the specified main landing (lobby) and / or
upon door opening at the landing where the car is parked in its zone.

DXT-2 Extra Door Time (lobby)

upon a stop at the specified main landing (lobby)

DXT-3 Extra Door Time (specified landing)

upon a stop at a Specified Landing.

DXT-4 Extra Door Time (lobby and specified landing)

upon a stop at the specified main landing (lobby) and / or
upon a stop at a specified landing.

DZA Door Zone Alarm

Special device requsted by the Italian Code.
An electric bell has to be energized when the car is out of the floor (+/- 100 mm) with landing door unlocked.
Such circuit should not work during maintenance service.
The bell is fed by an auxiliary battery. Bell and battery are the same of the alarm circuit.

DZI Door Zone Indicator

For manual recovery and electrical emergency operation "ERO", it shall be possible to check easily from the
machine room whether the car is in an unlocking zone.
(EN 81 Part 1, Clause 12.5.1.2, EN 81 Part 2, Clause 12.9.3 or National Code).

The indicator shall not light, when a floor is passed during automatic operation.

Since manual emergency operation becomes necessary, when normal power is absent, the indicator shall be
connected to an automatically rechargeable emergency supply (for hydr. elevators with more than 2 floors).
(EN 81 Part 2, Clause 12.9.3 or National Code)

For checking the indicator, a test button has to be provided.

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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EAR Emergency Automatic Return

Upon power failure, a car is automatically moved to a floor by using backup battery power.

The "EAR" operation shall always remain dependent on the safety devices, and the car shall not be in inspection
mode.

EAR-1 Emergency Automatic Return (hydraulic elevator, swing door)

Manual (swing) landing door.
The emergency down solenoid valve is energized to return the car to the nearest down floor.
This module is applicable on elevators having door locks operating by retiring cam.

EAR-2 Emergency Automatic Return (hydraulic elevator, sliding door)

Automatic (sliding) landing doors
The car returns to the bottom floor by operating the emergency down solenoid valve. It will be stopped by the
down direction limit switch.

EAR-3 Emergency Automatic Return (traction elevator, sliding door, Italy)

Automatic (sliding) landing doors
The main motor will be energized by an electronic device (three phase low frequency inverter).
The car will move up or down to the next floor, the direction requiring the least effort will be selected by the
system.
Upon arrival, the doors will open.

EAR-4 Emergency Automatic Return (hydraulic elevator, sliding door, Italy)

Automatic (sliding) landing doors.
The car will move down to the next floor or to the bottom landing by energizing the emergency down solenoid
valve.
Upon arrival, the doors will open.

ECU Emergency Car Light Unit

An automatically rechargeable emergency supply is provided, which is capable of feeding at least a 1 W lamp
for 1 h in case of power failure.
This light shall be switched on automatically upon failure of the normal lighting supply.
(EN 81 Part 1 and 2, Clause 8.17.3 or National Code)

If the supply referred to above is also used to feed the emergency alarm signal, its capacity shall be rated
accordingly.
(EN 81 Part 1 and 2, Clause 8.17.4 or National Code)

ECU-1 Emergency Car Light Unit (for light only)

Recharcheable supply with capacity for emergency light of the car.

ECU-2 Emergency Car Light Unit (for light, alarm bell, intercom)
Recharcheable supply with capacity for emergency light of the car and emergency alarm
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EDP Electronic Door Protection

On automatic power operated doors, a protective device shall automatically initiate re-opening of the door in the
event of a person being struck (or about to be struck) by the door in crossing the entrance during the closing
movement.
The device is inoperative during the last 50 mm of travel of each door panel.
(EN 81 Part 1 and 2, Clause 7.5.2)

The "EPD" device is a proximity door detector. Its sensors are arranged at the leading edge of the closing door
panel(s) and cover the full height of the entrance. In order to avoid a person to be struck by the door, they are
supposed to detect objects within stopping distance of the door (around 80 mm, adjustable on site).

As long as an object is sensed within the detection range, the "EDP" device will output a signal 'EP'.
When the obstacle is detected, the door can re-open fully or only partly (use of "LDR").

Automatic door reversal shall be disabled with "ATT", "EFO"&"EFS" and "ISC"

Similar devices:
- "LRD" Light Ray Device
- "PME" Mechanical Door Protection

With "EDP" the "DCP-2" feature must be used.

EEC Top of Car Emergency Exit

The emergency trap door installed for the rescue and evacuation of passengers shall be manually locked without
a key from the outside.
In a fireman elevator the trap door may also be opened from inside the car by means of a triangle.

The locking of the trap door "EEC" shall be proved by an electrical safety device.
(EN 81 Part 1 and 2, Clause 8.12 or National Code)

Restoring the elevator to service shall only be possible after deliberate relocking by a competent person.
(EN 81 Part 1 and 2, Clause 8.12.5.2 or National Code)
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EFO-1 Emergency Fireman Operation

All cars not on fireman's service shall be commanded to make an express priority run to the designated return
landing as soon as a fireman's car is switched to Emergency Fireman's Service. For "EFO" the cars are parked
until the end of Emergency Fireman's Service, for "EFS-3" or "SES" cars of the group equipped accordingly
may be run in Emergency Fireman's Service.

In the event of Emergency Power, the group shall take command as described under Emergency Power
Operation. ("EFO" / "SES" Phase I - Fireman's Service Phase I shall be initiated by a signal to the group or a car
predesigned to perform fireman's service.)

The initiation signal may be triggered by a smoke sensor and / or a keyswitch 'EFK' wired in parallel. An
optional 3 position keyswitch may also be present to electrically by-pass the smoke sensor.

Upon recognition of fireman's service, a car shall return non-stop to the designated return landing and park with
the doors fully open. Optionally the doors shall be closed again after 15 seconds with the door open button
operational.

The designated return landing can be altered by issuance of the input signal Alternate Service Landing 'ASL' in
which the car shall return to the predesignated alternate landing.

An elevator travelling away from the designated floor shall reverse at the next served floor without opening its
doors and proceed to the designated floor without stopping. When the doors have started to open, they shall
open completely, then reclose.

Elevators standing at a floor other than the designated return landing shall close their doors and proceed
to the designated return landing without stopping.

The in-car emergency stop button shall be rendered inoperative or optionally operative.

Door open buttons, door protection devices, car calls, lanterns, and direction lamps shall be extinguished and/or
rendered inoperative during Phase I.

A car on Attendant or Independent Service operation shall be given an audible (Buzzer) and visual signal
(Fireman's Service Light 'FSL') for the attendant to close the doors. Once the doors have closed, the car shall be
automatically removed from attendant control and the car shall run nonstop to the return landing. Optionally
elevators on Inspection Operation shall be given an audible and visual signal.
These cars shall remain under the control of the inspector.

During emergency service an optional Fireman's Service Lamp in the car shall be illuminated.

When the elevator is at the designated return landing with the doors fully open, the car can be placed on
Fireman's Service Phase II, Type II or Independent Service ("EFS 2").
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EFO-2 Emergency Fireman Operation (JPN)

1. If the fire sensor or switch operates, all the calls are canceled and no further calls can be registered.

2. The operating mode becomes [EFO] mode.

3. When the car is not at the evacuation floor

1) If the car is moving in the same direction as the evacuation floor, it maintains the same direction and
runs to the evacuation floor.

2) If the car is running in a direction opposite to that of the evacuation floor, after slowing down at the
nearest stop, it reverses direction without open the door and travels to the evacuation floor.

3) If the door is fully closed, the car travels immediately to the evacuation floor.

4) If the door is in the process of opening, after the door has fully opened, it closes immediately and the
car travels to the evacuation floor. DOB / SGS become effective.

5) If the door is fully open or if it is in the process of closing, it immediately closes and car travels to
the evacuation floor. DOB / SGS become effective.

6) When the car reaches the evacuation floor, the door opens.

4. In case the car is at the evacuation floor

1) Even if the door is fully closed and the car is not operations, the door opens once.

5. If the door becomes fully open, light / fan are turned off, Door Opening Button Light (DOBL) and
Non Operation Light (PKL) light up.

6. If 15 sec have elapsed since the door has fully opened, the door closes and the car suspends all
operations. DCB becomes ineffective.

7. DOB is effective after resumption of operations and the door can be re-opened but the light / fan remain
turned off.

8. During the Emergency Fire Operation mode, [EFO] is indicated on the Service Tool.

9. When the car is not operations in the Parking Shut Off [PKS] mode, Emergency Fire Operation mode
cannot be initiated.

10. Setting of evacuation floor and door time at the evacuation floor can be done on the Service Tool.
[SVT setting item : EFO-P and EFO-DC]
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EFO-3 Emergency Fireman Operation (PAO)

1. If the fire detecting sensor or the fire switch operates, all the calls are canceled and further registration of
calls cannot be done.

2. The operating mode becomes the [EFO] mode.

3. If the car is not at the car floor

1) If the car is running in the same direction as the car floor, in the same status.

2) If the car is running in a direction away from the evacuation floor, it reduces speed and stops at the
nearest floor, and without opening the door, it reverses direction and runs to the evacuation floor.

3) If the door is completely closed, it runs to the evacuation floor immediately.

4) If the door is in the process of opening, after the door opens completely, the door closes and the car
runs to the evacuation floor. When the door is closed, DOB / SGS becomes effective.

4. When the car is at the evacuation floor, the door is immediately closed.

5. When the door becomes completely open, Light and Fan turned off, and Door Opening Button Light
(DOBL) and Hall Not Operation Light (PKL) light up.

6. When the door becomes completely open at the evacuation floor, the car suspends all operations and
door remains open. At this stage, Door Close Button (DCB) becomes ineffective.

7. During the Emergency Fire Operation mode, (EFO) is indicated on the service tool.

8. The car which remains out of operation in the Parking Shut Off mode [PKS] does not execute the [EFO]
operation.

9. The evacuation floor can be set on the service tool.

10. At the evacuation floor, the buzzer within the car (LWB) flickers untill the door becomes completely open.

EFO-4 Emergency Fireman Operation with PME enabled

Door protection devices are rendered inoperative during phase I of "EFO-1".
A Lift with 9550 operator (w/o CGL) or the commercial Meiller Selcom operator is blocked after the door hits
an obstacle with disabled mechanical protection during phase I of "EFO-1".

"EFO-4" uses the same function and wiring as "EFO-1" but solves the above problem with different handling of
the door protection device (e.g. "PME" with "DOT").

"DOB" "PME" Other ("LRD" etc.)

"EFO-1": disabled disabled disabled
"EFO-4": disabled enabled disabled

"EFO-4" and 9550 door operator is delivered without the electromagnetic device "CGL-1".

"EFO-4" is not required with the electronic door protection of the DO2000 operator.
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EFS-1 Emergency Fireman Service (automatic)

Emergency Fireman's Service Phase II, Type I shall automatically place the car on independent service when the
elevtor is at the designated return landing from Phase I with the doors fully open.

EFS-2 Emergency Fireman Service (manual)

A two position key-operated Fireman's Service switch (Independent Service keyswitch for EFS-2, Car
Emergency keyswitch ESK for SES) shall be provided in or adjacent to the operating panel in each car. When
Fireman's Service Phase I is complete the activation of this in car keyswitch shall put the car on Phase II, Type
II operation. Optionally the activation of phase II shall be maintained in nonvolatile memory.

During Phase II, Type II:

a. The elevator shall respond only to commands from the car.

b. The car buttons shall be operational.

Car calls entered in error shall be cancelled by momentary positioning of the Fireman's Service
keyswitch to the "OFF" position.

c. For EFS 2 doors shall be closed by permanent pressure of a call button. For SES doors shall be closed by
momentary pressure on the Door Close Button DCB (Alt Door Close Button RDCB for alternate door).

d. Car motion shall start when the doors are closed and a car call is present.

e. Once in motion, the car shall proceed to the designated floor and stop with the door closed.

f. For SES the doors shall open in response to constant pressure of the Door Open Button
(Alt Door Open Button for alternate door). Doors shall immediately reclose when pressure is released
before the doors fully open. Once fully opened, the doors shall remain open.

g. The Fireman's Emergency Service Phase II shall terminate when the in car key switch is placed in the
"OFF" position and the car is at the designated return floor regardless of the position of the hall key switch
for SES and with the hall key switch in the "NORMAL" position for EFS 2.

h. When a power fluctuation occurs during Phase II the following actions shall be taken when power is
restored (constant for SES, optional for EFS 2):

- The car position maintained in non-volatile memory shall be used and no initialization shall occur.

- Phase II operation shall be immediately reactivated.

EFS-3 Emergency Fireman Service - Phase 1 (JPN)

1. If the phase I Fireman switch is the car will be turned on while the car parks at the evacuation floor, the
phase I Fireman operation will be in effect.

2. If the car button for adesired floor is kept pressed, the doors will be fully closed.

3. When the doors will be fully closed, the car will proceed to the desired floor at the contract speed.

4. On arriving at the desired floor, the car will open the doors.
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EFS11 Emergency Fireman Sevice with PME enabled

Door protection devices are rendered inoperative during phase I of "EFS-1".
A Lift with 9550 operator (w/o "CGL-1") or the commercial Meiller Selcom operator is blocked after the door
hits an obstacle with disabled mechanical protection during phase I of "EFS-1".

EFS-11 uses the same function and wiring as "EFS-1" but solves the above problem with different handling of
the door protection device (e.g. PME with DOT).

DOB PME Other (LRD etc.)

"EFS-1": disabled disabled disabled
"EFS11": disabled enabled disabled

"EFS11" and 9550 door operator is delivered without the electromagnetic device "CGL-1".

"EFS11" is not required with the electronic door protection of the DO2000 operator.

EHS Emergency Hospital Service

This service is entended to be used in emergencies. This means that the normal transportation of beds and
equipment will be done using the normal group operation. In the event of an emergency, when time is vital, the
Emerency Hospital Service can be used.

Requirements:
- Key switches (momentary action) or call buttons in hall fixtures at designated landings.
- Tell tale lights for Emergency Hospital call acknowledgement (optional)
- A message indicator ´EHL´in the car or hall (optional).

Sequence of operation - Phase I:

- The initiation of the Emergency Hospital Service is accomplished by a landing keyswitch on each landing
requiring this service. The maximum number of Emergency Hospital calls at the same time is limited to the
number of cars in the group.
- Then the car which is able to serve this floor in the shortest time will be selected for this operation and will
travel to that floor nonstop.
- The car will stay at that floor with its door open for a predetermined time.

Sequence of operation - Phase II:

- The elevator will switch automatically to Independent Service "ISC" and wait for one car call to be entered.
After serving this call the elevator will automatically resume normal service.
While the elevator is in Emergency Hospital Service the car only serves car calls.
- In order to serve more than one call, Independant Service "ISC" may be activated by the ´ISS´ key switch
in the car operating panel.

If the reservation time expires before the car is turned on Independant Service or a call is entered, the elevator
will resume normal service.

Note: A car on "ISC", "TCI" or "ERO" is not available for "EHS"

EHS-1 Emergency Hospital Service without tell tale light

EHS-2 Emergency Hospital Service with tell tale light

Seperate tell tale lights will be provided at the corresponding landings.
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EMF-2 Electromagnetic Filter for MCS220 (for LSVF2 with APDL)

To fulfill EN55011 Level B the MCS 220 controller with "LSVF2" including the option "APDL" needs to get
an additional EMI-Filter at the input of the controller transformer.

The filter is a 2-phase, 440V / 3A / 50 or 60Hz EMI filter.

EMS Elevator Management System

EMS is a self-contained system with its own documentation and order procedure. This description gives only a
short summary.

The Elevator Management System "EMS" permits to monitor, control, and analyse elevator service and traffic
of up to eight groups with up to eight cars per each group.

The system ties into ring communication with the OCSS ring car boards, the limited car board or - by means of a
parallel / serial interface - even with relay controllers.

There are three 'levels' of EMS functionality:

- Level 1 and 2 equipment consists of the "Information Controller Subsystem - ICSS" in the machine room for
one group. The ICSS is capable to drive up to two different monitors or terminals, located in the machine
room, lobby, porters desk or other applicable locations.
- For the Level 3 operation the "Monitoring and Remote Control Unit - MRCU" including the main monitor is
required in addition.
For this configuration the ICSS (one per group) will drive the MRCU and one monitor / terminal only.

EMS Level 1, Monitoring:

Monitors elevator service on a CRT.
Graphic and tabular display of active service, car position, direction of travel, registered car and hall calls, door
status, load in car, break downs, alarms, etc.

EMS Level 2, Control:

In addition to EMS level 1, functions which are traditionally key switch operated (e.g. "CTL", "EHS", etc.), will
be controlled by key board action.

New functions were added with introduction of EMS:

EMS level 2 permits to control:
- all special service operations
- all car and hall calls
- zone boundaries
- priority landings
- building security

Break down reporting is improved, i.e. detailed event and fault logging capability is available.

EMS Level 3, Analysis:

In addition to EMS levels 1 and 2, full traffic analysis capability is provided.
A printer is available as an option for the MRCU.
It can also provide serial interfaces to a fire control room terminal station and a building security computer as an
option.
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ADMINISTRATION FEATURE DESCRIPTION - Letter E Supersedes: 4-Apr-01

EMS-P EMS - Prepared

The controller is prepared for an easy connection of the Elevator Monitoring System.

In case of MCS120/220(M) controllers this feature specifices the full assembled LCB_II version.

EPFL Extended Power Supply for Link

In MCS controllers a standard power supply for the Remote Serial Link (28-36 VDC) is used.
If the capacity of the power supply is exceeded, e.g. higher load with several hall position indicators, the
extended power supply for the Remote Serial Link has to be used.
For phased modernization with 24 VDC traditional fixtures a seperate regulated 24 VDC power supply is
provided.

EPFL1
The power rating (unregulated 30 VDC) for the remote serial link is increased

EPFL2 Extended Power Supply for Link (traditional)

For discrete hall fixtures a seperate 24 VDC regulated power supply is provided

EPFL3 Extended Power Supply for Link (machineroomless)

For the RSL Hall Link a separate 30Vdc unregulated power supply is provided in an additional compartment for
hoistway mounting.
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EPO-8 Emergency Power Operation (to specified floor) (JPN)

1. If emergency power is supplied after a power failure,Emergency Power Operation is done.

2. Restoration of operations

2.1 In case of (Automatic) operation

a) The car which receives the command to return to homeposition first, travels to the home position floor.
b) After the first car has reached home position, and the door becomes fully open, an automatic
command to the next car decided beforehand, is given.
c) Each car runs to the home position in sequence, and after the last car reaches the home position
floor and door fully opens, the return operation is completed.

2.2 In case of (Manual) operation

a) The car which has received the return command from the return switch moves to home position.
b) After the first car has reached home position, and the door becomes fully open, the return command
can be given to any of the other cars optionally by means of the return switch.
c) The return operations are carried out sequentially for each of the car by the return switch and after
the last car has reached home position and the door fully opens, the return operation is completed.

2.3 Even after the return command has been given, and if 60 seconds have elapsed and the car does not
start, or if the Emergency Stop Switch is switched on. In Inspection mode, or the car is in the
breakdown status, this car outputs a return signal and makes the next car execute the return operation.

2.4 The door time at home position floor becomes 15 seconds.

2.5 Even if the car is at the home position and door fully closed, when the Emergency Power Operation
starts, the door opens once.

2.6 When the door becomes fully open at the home position floor, light / fan Switch off, and Door Open
Button Light(DOBL) and Non Operation Light (PKL) light up.

2.7 Even when the car is out of operation at the home position, DOB is effective and door can be re-opened
but light / fan remain turned off.

3. Continuous operation

3.1 In case of (Automatic) operation

a) When all the cars have returned to home positions and the return operation is completed, the car
(decided beforehand) executes continuous operation.

3.2 In case of (Manual) operation

a) When all the cars have returned to home position and the return operation is completed, the car
selected by the continuous operation switch, executes continuous operation.

3.3 If the car does not start even after 60 seconds have elapsed since the continuous operation command
has been given, or if the car is in the emergency stop mode, Inspection mode or in a breakdown
status, the next car can be made to operate in the continuous operation mode.

4. Even if a breakdown is restored during the 'return to home position' operation or during the continuous
operation mode, the car remains 'out of operation' and re-start of operations cannot be done.

5. The following operation modes are indicated on the Service Tool.

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a) Till the return command is received : [EPC] mode

b) During return operation :[EPR] mode
c) After completion of return operation to the start of continuous operation : [EPW] mode
d) During continuous operation : Normal operating mode

6. The home position floor and the door time at home position floor can be set on the Service Tool.
(SVT setting item : EPO and EPO-DC)

EPO-9 Emergency Power Operation (to next possible floor) (JPN)

The operations are almost the same as EPO-8 except for the following point which is different:

The car returns to the next possible floor for rescue running.

EPO-A Emergency Power Operation (to specified floor)

This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

All cars except cars in inspection mode or in side emergency exit operation ("SEE") are successively sent to a
selected landing where they open their doors at that landing and then stay idle with open doors.

The return to full normal operation is done automatically when regular power supply is reestablished.

Note:
If "EFS" (Firemen's Service) is provided, it is obvious that all cars selected for "EFS" will be served with
"EPO-C/D".

EPO-B Emergency Power Operation (to next possible floor)

This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

All cars except cars in inspection mode are sent to the next possible floor (max. next but one floor) compatible
with their location at the shut down time. They open their doors and stay idle at the floor.

The return to full normal operation is done automatically when regular power supply is reestablished.

Note:
If "EFS" (Firemen's Service) is provided, it is obvious that all cars selected for "EFS" will be served with
"EPO-C/D".
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EPO-C Emergency Power Operation (to specified floor and limited service)
This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

Same as "EPO-A" but one car or several cars, depending on generator power, are turned to normal operation
after the rescue operation.

If for any reason an elevator is not able to perform the limited service in a certained time limit, the next elevator
in the program will be selected.

The return to full normal operation is done automatically when regular power supply is reestablished.

Note:
If "EFS" (Firemen's Service) is provided, it is obvious that all cars selected for "EFS" will be served with
"EPO-C/D".

EPO-D Emergency Power Operation (to next possible floor and limited service)
This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

Same as "EPO-B" but one car or several cars, depending on generator power, are turned to normal operation
after the rescue operation.

If for any reason an elevator is not able to perform the limited service in a certained time limit, the next elevator
in the program will be selected.

The return to full normal operation is done automatically when regular power supply is reestablished.

Note:
If "EFS" (Firemen's Service) is provided, it is obvious that all cars selected for "EFS" will be served with
"EPO-C/D".

EPO-E Emergency Power Operation for Hydraulic (to lowest floor)

This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

All cars except cars in inspection mode or in side emergency exit operation ("SEE") are successively sent to the
lowest landing in down direction where they open their doors at that landing and then stay idle doors opened.

EPO-F Emergency Power Operation for Hydraulic (next floor in down direction)
This feature can only be used if the building is equipped with an emergency power generator.

In case of regular power supply shut down, this feature provides the following operations:

All cars except cars in inspection mode are sent to the next possible floor in down direction (max. next but one
floor) compatible with their location at the shut down time. They open their doors and stay idle at the floor.
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EPO10 Emergency Power Operation (to specified floor) (PAO)

1. If emergency power is supplied after a power failure, Emergency Power Operation is done.

2. The car waits in the stop state until it received the command to return.

3. If the comand to return is given to one or more cars within the capacity of the emergency power supply,
the cars run to the floor specified beforehand.

4. After the first car has reached home position, and the door becomes fully open, an automatic command to
the next car decided beforehand, is given.

5. If the car which has received the command to return does not start after 60 second have elapsed due to a
breakdown, it remains in the stop state at the same floor.
In this case, the command to return is given automatically to the next car.

6. When the door becomes fully open at the home position floor, Light and Fan turn off, and Door Open
Button Light (DOBL) and Not Operation Light (PKL) light up.

7. At the floor reached, when the door becomes completely open, the car suspends all operations and
remains at rest with the door open. At this time, Door Close Button (DCB) becomes ineffective.

8. At the floor reached Load Weighting Buzzer (LWB) within the car flickers until the door becomes
completely open.

9. When all the cars have returned to home position and the return operation is completed, the car selected
by the continuous operation switch, executes continuous operation. And car starts normal operation by
Emergency Power.

10. In the continuous operation mode, if the car does not start due to a breakdown, even after 60 seconds
have elapsed, the next car, which has been previously decided, starts continuous operation
automatically.
In this case, the car with the breakdown, does not resume continuous operation even if the fault has been
repaired or set right.

11. The following operation modes are indicated on the Service Tool.

a) Till the return command is received : [EPC] mode

b) During return operation : [EPR] mode
c) After completion of return operation to the start of continuous operation : [EPW] mode

12. The home position floor and the door time at home position floor can be set on the Service Tool.
[SVT setting item : EPO and EPO-DC]

EPO11 Emergency Power Operation (to next possible floor) (PAO)

The operations are almost the same as "EPO10" except for the following point which is different:

The car returns to the next possible floor for rescue running.
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EPS Express Priority Service

Executive express priority service requires
- key switches (momentary action) or call buttons in hall fixtures at designated landings 'n'.
- tell tale lights 'nETL' for express priority call acknowledgement (optional).
- a message indicator 'EPL' in the car or hall (optional)

Phase I:
Executive express priority service is initiated by activation of one of the express priority hall switches at a floor.
The car which is able to serve this floor in the shortest time will be selected for this operation. It will travel to
that floor nonstop.
The car will stay at that floor with its door open for a predetermined time.

It is possible to serve at the same time as many express priority calls as cars are available for group operation.

Phase II:
Activation of independent service "ISC" by the 'ISS' key switch in the car operating panel to keep the car
reserved and/or to make a non-stop run.

If reservation time expires before the car is turned on "ISC", the elevator will resume normal service.
Obviously during the time the express priority service is in operation the car only serves car calls.

EPS-1 Express Priority Service (w/o tell tale lights)

EPS-2 Express Priority Service (with tell tale lights)

EQO-1 Earthquake Operation

Earthquake Operation shall be activated by a switch contact in the building. Upon activation of the earthquake
switch the car control shall illuminate an optional Earthquake Light (EQL) in the car.

The following functions shall be performed during Earthquake Operation:

a. Emergency fireman's services shall be allowed to run.

b. When the car is stopped at a floor the doors shall be commanded to open and stay open.

c. When the car is not running and not in a door zone, a one floor run away from the counterweight shall be
initiated.
The direction of travel shall be determined by the Car Above Mid Shaft signal.

d. When the car is running on normal service a floor stop shall immediately be commanded.

The Motion Control shall be responsible for the following actions during earthquake operation:

a. speed in which the car shall travel

b. inhibiting motion as required by code

c. any emergency stop

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EQO-2 Earthquake Operation under EFS-3/4 (JPN)

1. The siesmic sensor for the emergency elevator detects GRADE 2 and GRADE 3.

2. If the seismic sensor triggers GRADE 3, the car will proceed to a nearest landing and discontinue further
operation.

3. In the case seismic sensor triggers GRADE 2 only.

a) The car will proceed to a nearest landing where it open the doors for a preset time period (15 - 20 sec).
And then, it will close the doors and park there.

b) The building supervisor will make sure through the intercom. If there are passengers in the car. Turn off
the earthquake operation switch on the supervisory indicator panel. Then, the car will proceed to the
upper terminal floor at 60 - 90 M/M with out opening the doors and reverse its travel to the evacuation
floor, where it will be park.

c) If the Phase I. or Phase II. fireman operation switch will be turned on while the car is parking, the car
will start the emergency operation at 60 - 90 M/M.

d) If the restorstion device located in the machine room after completion of the emergency operation, the
car will restore to the normal operation.

SEISMIC SENSOR
----------------

SENSING GRADE 1 -- AUTOMATICALLY RESET

SENSING GRADE 2 -- MANUALLY RESET OR

AUTOMATICALLY RESET

SENSING GRADE 3 -- MANUALLY RESET

Height of building setting value (GAL)

grade 1 grade 2 grade 3

Below 60 m/m 80 120 150

60 m/m to 120 m/m 60 100 150

Over 120 m/m 30 60 120

NOTE) All the contacts for the seismic sensor are 'a' contracts
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EQO-3 Earthquake Operation (w/o express zone) (JPN)

1. If (Especially low sensitivity) or (low sensitivity) sensor operates, all the calls are canceled, and further
registration of calls cannot be done.

2. The operating mode becomes [EQO] mode.

3. If the car is in operation, it stops at the nearest floor and the door opens.

4. Even during stoppage, if the door is fully closed, it opens.

5. If the door becomes fully open, light / fan are turned off. The Door Open Button Light (DOBL) and Not
Operation Light (PKL) light up.

6. 15 sec (fixed) after the door completely opens, the door closes and the car becomes non operating.
DCB becomes ineffective.

7. 60 sec (fixed) after the door fully opens, (especially low sensitivity) sensor is reset automatically (3 second
interval), if the (low sensitivity) sensor is not operating, normal operations are restored. (Low
sensitivity) sensor is reset manually.

8. Even after suspension of operation, DOB is effective, and door can be opened but light / fan remain turned
off.

9. During the Earthquake operating mode, [EQO] is indicated on the Service Tool.

10. When the car is not operations at the time of Parking Shut Off [PKS] mode, does not operate in the
Earthquake Operation mode.

EQO-4 Earthquake Operation (PAO)

1. If Especially low sensitivity (80GAL) or low sensitivity (120GAL) sensor operates, all the calls are
canceled, and further registration of calls cannot be done.

2. When sensor operated, the operating mode becomes [EQO] mode.

3. If the car is in operation, it stops at the nearest floor and the door opens.

4. Even during stoppage, if the door is fully closed, it opens.

5. If the door becomes fully open, light / fan are turned off. The Door Open Button Light (DOBL) and Not
Operation Light (PKL) light up.

6. Load Weighting Buzzer (LWB) within the car flickers until the door becomes completely open.

7. If the door becomes fully open, car becomes non operation. At the time, Door Close Botton (DCB)
becomes inefficient.

8. 60 sec (fixed) after the door fully opens, especially low sencitivity sensor is reset automatically (3 second
interval), if the low sensitivity sensor is not operating, normal operations are restored. Low sensitivity
sensor is reset manually.

9. During the Earthquake operation mode, (EQO) is indicated on the Service Tool.

10. When the car is not operations at the time of Parking Shut Off [PKS] mode, dose not operate in the
Earthquake Operation mode.
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EQO-5 Earthquake Operation With P-wave Contact (JPN)

1. When the P wave sensor operates, all the calls are canceled, and further registration of calls cannot be
done.

2. The operating mode becomes [EQO] mode.

3. If the elevator is in operation, it stops at the nearest floor and the door opens.

4. The door opens even if the car has stopped and the door is fully closed.

5. If the door becomes fully open, light / fan switch off, Door Opening Button Light (DOBL) and Non-
Operation Lights light up.

6. 15 sec (fixed) after the door opens, the door is closed and car becomes not operations. DCB becomes
ineffective.

7. 60 sec (fixed) after the door has fully opened, if (low sensitivity) sensor is not operating, normal operations
are restored.

8. Before 60 sec (fixed) have elapsed after the door has opened completely, if P wave input has been
detected once more, fresh 60 second count from the point of detection commences.

9. DOB is effective even after the car becomes not operations, and door can be re-opened but light / fan
remain turned off.

10. During P wave Earthquake operation, [EQO] is indicated on the Service Tool.

11. If the car is not operations in the Parking Shut Off [PKS] mode, P wave Earthquake operation cannot be
initiated.

R EQO-6 Earthquake Operation (New Zealand / Australia)

All lifts with a travel exceeding 15 meters, shall be fitted with a counterweight derailment switch (Major
Component Displacement Detector - MCDD). This device shall be activated when the counterweight
displacement exceeds 20mm. This is done with a metal ring attached to the counterweight running along but not
touching a stationary steel wire.

Upon operation of MCDD, the following shall occur:

1. If the car is in motion, immediately decelerate and stop at next possible floor and remain stopped with the
doors open.

2. If stopped at a floor, remain in that position with the doors open.

For a group of lifts in a common shaft, all lifts must shut down if any one sensor is activated.

The adaptation and the supplying of this sensor is made locally (device following NZ code clause 25.8 and
figure 25.1).

- In order to comply with the New Zealand / Australian earthquake code requirements, mechanical components
comply with the following " standards " :
- Static acceleration : NZS 4203, NZS 4332.
- Static horizontal acceleration : Australian AS 1170.4
- Each component will be designed to resist an acceleration factor of 0,5g as a minimum
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ERO Electrical Recall Operation

Emergency electrical operation is obligatory for machines where the manual effort to raise the fully loaded car
exceeds 400 N. Normal mains or standby power supply is required for "ERO".

The emergency electrical operation switch, its push buttons, and signal lamps shall be so placed in the machine
room that the machine can readily be observed during operation.

After operation of the emergency electrical operation switch 'DBS', all movement of the car except in response
to ERO control buttons shall be prevented, including levelling and relevelling.
Only "TCI" and "SEE" may overide "ERO".

Movement of the car is controlled by constant pressure on direction push buttons.

The recall speed is limited to 0.63 m/s.
(EN 81 Part 1, Clause 14.2.1.4.6)

Emergency electrical operation facilitates rescue and evacuation of trapped passengers. It is therefore permitted,
to bypass the following electrical safety devices:
- "OS" Overspeed Governor Switches
- "SOS" Safety Operated Switch
- "BFS" Buffer Switches and
- Final Limit Switches.
(EN 81 Part 1, Clauses 14.2.1.4.3 and 14.2.1.4.4)

Note: ERO operation may also be used to readily prove the 'loss of traction' condition by landing the car or
counterweight on its buffer.
Therefore ERO direction buttons shall not be subject to inspection slowdown limit switches "SLS".

ERO-1 Electrical Recall Operation (standard)

ERO-2 Electrical Recall Operation for BS 7255

The ERO-2 feature complies with BS 7255 and is not a commercial option but a code option. The controls are
listed below:

1) A two position switch to change from NORMAL to ERO mode of operation.

2) An emergency stop switch with two positions which are:
a) Push to stop
b) Pull to run
3) A two position switch which need to be held in, to be operable. The positions are:
a) Up
b) Down
In order to move the lift the corresponding direction switch need to be pressed continously.
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ESB Emergency Stop Button

A push button located in the cabinet contains a breaking contact in the safety chain.

By operating the push button the elevator stops. This emergency stop is memorized and the emergency stop state
remains latched after releasing the push button.
- The elevator shall not respond to hall calls.
However, hall calls may continue to be registered and stored, or served by other elevators of a group.
- The elevator shall not respond to existing car calls.
However, car calls may remain stored.

The return to normal operation of the elevator shall depend on:

- registration of a new car call by pressing a car button or
- opening and closing of the landing door, while the car is in the unlocking zone

Important: Mono-stable push buttons "ESS" are not permitted by EN 81

ESK Emergency Stop Operation for Austria/Vienna Code

Rope Elevators:

For modules TLD/CLD/ACG1..2 & RLEV & Austria/Vienna:

Emergency stop toggle switch in the car. Switch only effective during RLEV-function and with open car door.

Hydraulic Elevators:

For modules TLD/CLD/ACG1..2 & RLEV & Austria:

Emergency toggle switch in the car. Switch only effective during RLEV-function and with open car door.

For modules FLH & Vienna:

Emergency toggle button in the car.
a) During RLEV-function (run with open doors) the run must not be interrupted with emergency stop.
b) During normal function and during RLEV (with closed doors) the run must be interrupted with emergency
stop.
Further functions as for module ESB.
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ESS Emergency Stop Switch

The emergency stopping device is an electrical safety device. It shall be bi-stable, either the button or lever type,
and such that a return to service cannot result from an involuntary action.
(EN 81 Part 1 and 2, Clause 14.2.2 or National Code)

In-car stopping devices

- are prohibited, if all car entrances are fitted with non-perforated doors.
- are required 1 m at the most from each entrance without non-perforated doors. Consequently, in large cars
there may be required as many stopping devices as there are entrances w/o non-perforated car doors.

Note: In-car emergency stop switch(es) shall be rendered inoperative with "EFO"

Other stopping devices:

- Car Controller Emergency Stop Switch
- "MES" Machine Room Emergency Stop Switch
- "PES" Pit Emergency Stop Switch
- Pulley Room Emergency Stop Switch
- Top Of Car Emergency Stop Switch

ESS-1 Emergency Stop Button / Switch

ESS-2 Emergency Stop Operation for Austria

Requested by some local Codes (Austria). This feature is used with simplex operation in addition to "ESS-1"
and indicates through a signal installed generally in the hall button box that:
- either the safety chain is interrrupted
- or the elevator is switched on to top of car inspection
- or hall call operation is switched off.

In both cases this indicates the hall buttons are inoperative.

ESS-3 Emergency Stop Operation for Austria, Vienna Code

This feature is used in addition to ESS-2.
In case of power failure the position indicator will be supplied by a battery.

ETS Emergency Terminal Slowdown

Buffers with a reduced stroke (i.e. buffers designed for a striking speed less than rated car speed) may be used
for elevators with a rated speed above 2.5 m/s provided that a safety circuit
- incorporating sensors to determine the actual speed and
- slow down limit switches to determine the car position in the hoistway
controls the reduction of car speed to below available buffer striking speed.

For this purpose, the "ETS" feature uses two independent speed sensing devices SSD1 and SSD2 and two
stopping switches SS1 and SS2.

If slowdown is not effective, the car speed will be reduced in such a way, that actual speed is below buffer
striking speed when the car hits the buffer. Generally, an emergency stop is initiated.
(EN 81 Part 1, Clause 12.8 or National Code)

EZO Excluded Zone Operation

Zone exclusion is used to prevent cars from parking in excluded zones.
This feature shall be used to park cars in the absence of call demand.
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EZR Express Zone Run

When the car is travelling through an Express Zone, a significant distance in the hoistway which doesn't contain
any openings for the car to stop at, the Position Indicator may display EZ or another acronym for Express Zone
instead of the cars position.

FAN Forced Car Ventilation

Natural ventilation of the cab is improved by using an electrical fan, typical 1~230 VAC 50Hz.

FAN-1 Fan (manual)

The fan is to be operated by an electro-mechanical switch in the car operating panel. The type of switch may
vary with the customer's specification (toggle switch, key switch, push button & impulse relay).

For two car operating panels there is a keyswitch or a switch in both car operating panels. The fan is in operation
when at least one of the two switches is "on" and is stopped when the two switches are "off".

FAN-2 Fan (automatic)

The fan is operated by the controller. It is stopped, if the car is parking, and running otherwise.

FCL Full Collective Operation

All car and/or hall calls registered are answered in the order in which the landings are reached.
Direction of travel will be established by the first car command / hall call registered.
All calls on its way will be served, irrespective of the time sequence in which the calls were registered.

The elevator will only travel, if calls are registered (demand exists).

Car Commands:
Upon stopping in response to a car call, the corresponding call will be canceled.

Hall Calls:
Upon stopping in response to a hall call, the corresponding call for that direction will be canceled, while a call
for the same floor but for the opposite direction will remain in memory.

Reversal of Direction:
When the car reaches the last registered call (car or hall) for the established direction, it will reverse and proceed
to answer calls in the opposite direction, if any are present.
If the last registered call (highest or lowest call) is a hall call for the last established direction, the control waits
for registration of a car command, prior to establishing a new direction.
If the last registered call is both an UP and DN hall call , direction reversal takes place in case of a car call..
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FDO Full Selective Door Operation

Full selective door operation consists of two complete, fully independent door operators, front and rear.

At landings, separate hall buttons are provided at front and rear openings.

In car, separate car buttons, door open buttons "DOB", and door close buttons "DCB" are provided for front and
rear openings, possibly in separate car operating panels.

Front car or hall calls and the front door open button shall cause only front doors to open.
Rear car or hall calls and the rear door open button shall cause only rear doors to open.
On a re-opening operation, only the affected door shall re-open.

FIS Fast Inspection Speed

The controller selects normally the slow speed command for Inspection and ERO run.

With some duties the slow (or creeping) speed is too slow for a reasonable Inspection or ERO operation.
Controllers with option "FIS" avoid this problem by selecting a faster speed for Inspection or ERO.

In any case the max. speed of 0,63m/s has to be kept during INS and ERO.
(EB 81 Part 1, Clause 14.2.1.4.6)

FLH Flush Hoistway

Manual Landing Doors, No Car Door

Manual Landing Doors:

Each landing door shall be provided with an electrical safety device for proving the closed and locked condition
of the door (door interlock switch).
(EN 81 Part 1 and 2, Clause 7.7.4 and 7.7.3 or National Code)

With manually operated landing doors

- the closed condition is proven by auxiliary door switch 'ADS',
- the locked condition is proven by door interlock switch 'DS'

With the car idle in the unlocking zone, swing landing doors are closed and unlocked ('ADS' closed; 'DS' open)

In this case, the unlocking zone for "ADO" or "RLEV" is

- max. 200 mm ( EN 81 Part 1 and 2, Clauses 14.2.1.2 (a) and 7.7.1)
- max. 250 mm (TRA 265.11 (1))

There shall be provided a car sill protection device (i.e. "RSS" Retractable Car Sill)

Note: Door and Gate Switches are electrical safety devices.

With "ADO" and/or "RLEV" they are subject to Door Zone By-pass.

Sequence of Operation:
With the landing doors closed, registration of a call causes the cam magnet to energize and lift the unlocking
cam. The lock will be engaged to the landing door.
Upon arriving at a floor, the car magnet will be de-energized.

A start timer shall prevent the car leaving a landing for a period of at least two seconds after stopping.
(EN 81 Part 1 and 2, Clause 14.2.4)
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FLP Fan and Light Protection

To increase the lifetime of the car fan and light power they shall be controlled by software.

FLP-1 Fan and Light Protection (CFL-1 included)

Switch off condition of fan and light (the relay is pulled in):
- the car is parking
- the doors (front and rear) are closed
- a selectable time period has been expired

Switch on reasons of fan and light (the relay will not be pulled in):
- car not empty
- no DZ
- calls are pending
- car on TCI/"ERO"
- or in any special service ("ATT", "EFO", "EFS", "ISC", ...)

FLP-2 Fan and Light Control (JPN)

Switch off condition of fan and light:
- after stopping in response to the final call, if no new call occurs within 15 minutes
- the car has reached a specified floor while in
- earthquake operation,
- or emergency fire operation,
- or emergency power operation,
- or parking operation
- and the adjustable switch off time has been expired

Switch on condition of fan and light:

- when a new call (car and Hall) occurs.
- when the door opening button is pushed.
- when the operating mode becomes any mode other than idle mode.

The Door Open Button Light (DOBL) lights up along with switching off of light and fan.

FLS Final Limit Switches

Final limit switches shall be provided. Final limit switches shall be set to function as close to the terminal floors,
without risk of accidental operation. They shall operate before the car (or counterweight if there is one) comes
into contact with the buffers. The action of the final limit switches shall be maintained whilst the buffers are
compressed.
(EN 81-1, 1998, Clause 10.5.1.)

FLS-1 Final Limit Switches 7LS/8LS

"FLS-1" means final limit switches mounted in the hoistway. This feature is mainly used in 'phased
modernization' projects where the old (TRA200) hoistway installation is retained.

FLS-3 Final Limit Switch (3LS,4LS)

The direction safety limit switches shall be provided to check that the high speed conductor of "1-SP" or "2-SP"
is deactivated in the terminal floors.
Code requirement of Austria.
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FLZ Fuzzy Logic

The Fuzzy Logic feature is an option to the current MCS 411 elevator architecture to be an enhancement to the
current dispatching system. It resides on the ICSS2 board (Ring Car Board). The ICSS2 board will be packaged
in the same manner as the ICSS1 board for EMS applications. The ICSS2 resides in the ring architecture as the
ICSS1 does. If the fuzzy logic system is not installed or is not functioning properly, the elevator group shall
perform normally, using the standard dispatching system to handle calls and group operations.

Fuzzy early call assignment

Early call assignment (ECA) is a technique for assigning hall calls. The goal is to assign the best
car to a hall call immediately and reassign it to another car under very stringent conditions only.
The ICSS2 provides a fuzzy implementation of this feature. When a hall call is entered into the system, the
ICSS2 will perform the necessary dispatching calculations and determine the best car for handling the call.
It will then communicate this decision to the appropriate OCSS.

FPD Fire Proof Door

Fire proof doors are installed in front of each landing door. All fire proof doors of a floor, or of several floors,
close automatically if the temperature rises or if smoke is detected to a given degree at that or those floors.

Only one contact per floor should be furnished regard less of the number of elevators of the group. This contact
furnished by the customer is closed in normal operation and must positively open when smoke or fire is detected.

As soon as the fire proof doors of a floor close, the following operation is initiated automatically:
- No hall or car calls corresponding to that floor can be answered and any such a call is automatically
cancelled.
- The elevators continue their turn towards another call.

If the elevator is decelerating to answer a call at that floor

- it stops but the doors do not open.
- the door open button "DOB" is rendered inoperative.
- if a further call is registered, the car will move to answer that call.
- if not, the passengers must register another call themselves.

Elevators will automatically return to normal operation when all fire proof doors will have been re-opened
manually.

FSL Fireman's Service Light

Indicates that the car is on any kind of Fireman service.

G1C Single Car (Simplex)

G2C Two Cars (Duplex) in Group

G3C Three Cars (Triplex) in Group

G4C Four Cars in Group

G5C Five Cars in Group

G6C Six Cars in Group

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G7C Seven Cars in Group

G8C Eight Cars in Group

GAMMA Digital Control Counter Current Braking

-D
Digital control package with phase angle control and counter current braking.

GAMMA Analog Control - DC Braking

-L
Analog control package with phase angle control and DC - injection braking.

GAMMA Analog Control Counter Current Braking

-SCR
Analog control package with phase angle control and counter current braking.

GC Group of 'n' Cars

A denomination that specifies the number 'n' of cars (elevators) serving the same set of hall buttons in group
operation.

GCB General Control of Call Buttons

A building security feature.
Activation of a key switch in the car will cut-off car buttons alone or both, car and hall buttons.
The purpose of this feature is to forbid the use of the elevator by non-authorized persons, mainly in apartment
buildings.

Note 2: "GCB" shall be overridden by "EFO" & "EFS".

GCB-1 General Control of Call Buttons (disable car calls)

Activation is possible while the car moves or is stopped.
Registration of car calls will be disabled.
Hall calls will continue to be registered and answered.

GCB-2 General Control of Call Buttons (disable all calls)

Activation is possible when the car is stopped.
Registration of car and hall calls will be disabled.
The car parks with automatic doors open at the landing where it was removed from service.

GCS Counterweight Governor Switch

This switch mounted on the governor of a counterweight with safety gear should comply with Code regulations
(EN 81 Part 1, Clause 5.5.2b and 9.9.3)
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GNC Gong in Car (with Sliding Doors)

A gong placed in the car has to be energized when the car itself arrives at the registered floor after the
door starts opening.
Its tone indicates one pulse for UP direction and two pulses for DN direction.

It is advisable to use this module for units with medium/low performances.

GNC-2 Gong in Car with CDI-1

A gong placed in the car has to be energized when the car itself arrives at the registered floor after the
door starts opening.
"GNC-2" is a combination of "GNC" with "CDI-1".

GSEC Generic Security

A building security feature.
Generic security resides in Ring Car Board II software.
It allows (by field programming) to establish a number of floor tables of
- car calls by elevator
- hall calls by direction

Restricted floor tables remain in memory, even if power is lost.

By key switches and/or clocks any combination of floor tables may be secured or cleared.
Calls to secured landings are cleared immediately.

Any landings that are secured, can still be accessed during fire service operation "EFO"&"EFS" and emergency
power operation "EPO".

GSS Group successive starting

This feature is available for starting of both, MG sets "HSWL" and direct drives "HSDD".

Surge currents, produced by simultaneous start-up of several elevators could overload the elevator feeder lines.
Successive starting prevents this over-loading.

Ward Leonard
MG sets start up one at a time, in the order in which demand for service occurs, and with a preset interval
(approximately 15 seconds) between successive starts.

Direct Drive
Software insures that there is a slight interval (less than 1 second) between successive hoist motor starts.

Note:
This feature does not prevent the surge due to inrush currents of "HSDD" isolation power transformers, upon
return of power after a complete loss of power on a common feeder line.
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GTC Governor Tension Contact

The breakage or slackening of the governor rope shall cause the motor to stop.
The electrical safety device to monitor the governor rope is mounted on its tension device in the pit.
(EN 81 Part 1, Clause 9.9.11.3, EN 81 Part 2, Clause 9.10.2.10.3)

Note: "GTC" shall not be by-passed by "ERO".

HBE Hall Button Electronic

The electronical motionless touch button in the hall are operating by an easy touch.

HBE-L Hall Button Electronic (Luxury Type)

The solid state call button is a new design which is idential in appearance to the mechanical button.

The solid state system embodies a constant pressure feature to suit local fire codes and also has a high
temperature thermal cut-out device which operates at 70 degree C to ensure calls are not activated through fire
to call cars to a floor.
High Density illumination of the Halo is also via red or green LED's as provided for the mechanical button.

Serial link communication is provided via RSL boards located within the hall button box.

HBM Hall Buttons Mechanical

Hall call buttons with a perceptible motion (stroke of about 1-2mm) and a discrete output signal.

HBM-L Hall Buttons Mechanical (Luxury Type)

The mechanical Button is a new design embodying a concave metal button with a minimum stroke of 0.76mm.

Halo illumination is provided by 8 long life LED's which are provided with either red or green illumination.
Illumination of the button takes place approx. 102 m/sec after call registration.

This metal button is available in either brass or stainless steel, but is always mirror finish and constant pressure
feature is built in for fireman's/independent service.

Serial link communication is provided via RSL boards located within the hall button box.

HBP Hall Button Protection

If the hall button link fails, all of the cars in the group will enter Hall Button Protection operation.

Each car will answer all pending car calls, then travel to the lobby and shut down with doors open.
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ADMINISTRATION FEATURE DESCRIPTION - Letter H Supersedes: 4-Apr-01

HCM Hall Chime

The Hall Chime fixture can be a substitute for hall lanterns and gong boards. It includes up and down lanterns,
and a speaker.

The lanterns will operate as normal hall lanterns and the gong will be replaced by a chime which will procduce
- 2 notes in ascending order when the up hall lantern is lit and
- 2 notes in descending order when the down hall lantern is lit.

The chime is transmitted via the audio link to speakers in the lanterns.

HCM-1

HCM-2 Hall Chime (PAO)

Instantaneous Call Assignment requires a third gong to sound a single tone when the car is assigned to the
call. It also requires the hall lantern to be lit when the car is assigned to the call rather than when the car is
serving the call as in normal hall lantern operation.

HCOP Car Operating Panel for Handicapped People

There is an additional COP to give handicapped people better opportunity to enter car calls.

HDI Hall Direction Indicator

The Direction Indicator includes a hall UP direction light 'HUDL' and a hall DN direction light 'HDDL'.
Hall Direction Indicators may be installed for collective operation at any specified landing(s) and are normally
located above or at the side of the entrance, or even in the hall button panel, so they are clearly visible from the
landing. (EN 81 Part 1 and 2, Clauses 14.2.4.3 and 14.2.4.4)

They may also be combined with the hall position indicator "HPI".

Sequence of operation:

- If no demand exists, then no direction is established and non of the direction lights is illuminated.

- If a higher demand is registered, UP direction is established,

if a lower demand is registered, DN direction is established.

The direction light corresponding to the demand which is registered first will be turned on and kept illuminated
as long as the initial demand exists.
The direction will reverse, if initial demand is satisfied, and opposite demand is registered.

HDI-1 Hall Direction Indicator (static)

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HDI-2 Hall Direction Indicator (dynamic)

While the car travels, LED segments forming the shaft of the direction arrow are illuminated in sequence, thus
providing the illusion of motion.
While the car is stationary, the sequence is stopped and the shaft will be constantly illuminated together with the
corresponding arrow head.

If no demand exists, then no direction is established and the LED elements of both, the shaft and the arrow
heads will be turned off.

The dynamic HDI consists of an Electronic Board and a Display Board. The Display Board which includes the
light arrow can be mounted beside the Hall Position Indicator in order to combine both displays. The Electronic
Board can be mounted at any free place.

HDI-3 Hall Direction Iindicator (in Hall Button Box)

Same function as HDI-1, but arrows are located in hall button box.

HFA Hall Fixture Arrangements

The feature specifies the type of Hall Fixtures.

HFA-1 Hall Fixture Arrangement (O2000 with RS11/14)

Hall Fixture Arrangement for O2000.
Buttons and lights of the Hall Button Box and Hall Option Box are controlled by Remote Stations RS11 or
RS14.

HFA-2 Hall Fixture Arrangement (O2000 with Flat Fixtures)

Hall Fixture Arrangement for O2000.
Buttons and lights are controlled by the Hall Button Board HBB, Hall Button Board with Arrows HBBA, Signal
Hall Lantern SHL and Hall Option Board.
The boards provide a Remote Station and they are connected to the Remote Serial Link

HFS Hoistway Flap Switch

There are are two types of doors / traps which have to be provided with an electrical safety device "HFS".

Emergency Doors:
Where there is a long stretch of hoistway without a landing door, there shall be provided apart not exceeding 11
m, emergency doors for evacuating passengers by the emergency exit in the roof of the car "EEC".

Inspection Doors:
An access door to the pit is always required, when the pit depth exceeds 2.5 m.
(EN 81 Part 1, Clause 5.7.3.2, EN 81 Part 2, Clause 5.7.2.2)

Other inspection doors or -traps to the hoistway may be required for servicing the elevator.

All the emergency or inspection doors & traps shall be kept closed and locked.

The closing of the doors and traps shall be proved by an electrical safety device.
(EN 81 Part 1, Clause 5.2.2 or 5.7.3.2; EN 81 Part 2, Clause 5.2.2 or 5.7.2.2 or National Code)

Note: "HFS" contacts shall not be by-passed by the Door Zone By-pass for "ADO" and/or "RLEV".
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HID Hall Information Display

An electroluminescent display system, consisting of
- screen(s),
- necessary control hardware and
- links to the elevator control system,
will be provided for each elevator.

The screens will produce yellow characters on a black background and will be readable over a wide viewing
angle. Several transparent covers are available (polarizing filters should be used in case of reflections).

There are 2 hall jewels available which can be operated via the Operational Control Subsystem.

During normal operation, the car position and direction will be displayed on the hall screen while the car is away
from the corresponding floor.
When the car has arrived at the floor and the doors have begun to open, the screen display will change to show a
large triangle indicating the direction in which the car will be dispatched.

When the car is loading at the lobby while Channeling is in effect, a special display will replace the normal
position and direction display on the lobby screen.
A thin horizontal line will divide the lobby screen into a top and a bottom section.
At the bottom of the screen the words 'SERVING FLOORS' (or adequate translations, e.g., 'ETAGEN',...) will
appear and at the top of the screen large characters indicating the floor sector to be served will appear.

This display appears when the dispatching system has committed the car to travel to the lobby and will change
to 'OTIS CHANNELING' when the car is leaving the lobby.

HOOC1 Hours of Operation Counter (Machine)

A commercial hour counter is mounted in the controller and indicates the hours of operation (machine).

All operations are counted including

- Releveling, "RLEV"
- Inspection "TCI"
- Electrical Recall Operation "ERO".

A Reset of the counter is not possible.

HPC Handicapped People Call

This operation allows to use special nondirectional hall buttons (car calls) to call the elevator.

The special call, if served, shall cause the doors to remain open for an extended field adjustable time period up
to 25 seconds for the access by the Handicapped.

The Handicapped People Operation will only be operative under normal group operation. Any special car
operation will disable this function.

HPHB1 Hall Position and Hall Button combined

Hoistway fixture including Hall Board Basic and HPI / HDI / SHL in a single box with the dimension of a
O2000 Hall Button Box.
Application is O2000 and Subsidaries.
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HPI Hall Position Indicator

Persons at landings (generally main landing) may see, where the elevator(s) are.
(EN 81 Part 1 and 2, Clause 14.2.4.4)

HPI-1 Hall Position Indicator (4x7 matr.)

Floor markings that can be displayed on the HPI:
Tens : -, 1, 2, 3
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Control: Custom binary code

HPI-2 Hall Position Indicator (5x7 matr.)

Floor markings that can be displayed on the HPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Custom binary code

HPI-3 Hall Position Indicator (7-segm. LED)

7-segment display with 1.1/2 digits (-9 to 19)

Floor markings that can be displayed on the HPI:

Tens : -, 1
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

Control: 7 Segment code provided by MS/NE/NH 300 logic board

HPI-4 Hall position indicator (16-segm. Serial VFD)

Vacuum Fluorescent Display (VFD)

Floor markings that can be displayed on the HPI:

Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Serial (Elevonic 401, MCS controls)

HPI-5 Hall Position Indicator (multilight)

Multilight position indicator (One Light per Floor)

Floor markings that can be displayed on the HPI:

Any symbol, any style, as per requirement

(e.g. one light for each floor arranged in a row which is illuminated if the car is at this level)

Control: discrete output per floor (e.g. by "CPC")

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HPI-6 Hall Position Indicator (7-segm.Serial LED, green)

Floor markings that can be displayed on the HPI:
Tens : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
C, E, H, L, P, U, -
Units : 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
C, E, H, L, P, U

Control: Serial (MCS controls)

HPI-7 Hall Position Indicator (16-segm.Serial LED, green)

Floor markings that can be displayed on the HPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)

Control: Serial (MCS controls)

HPI-8 Hall Position Indicator (16-segm.Serial red LED, 50 mm high)

HPI-9 Hall Position Indicator (Dot Matrix, Australia)

The dot matrix position indicator provides a 25 X 12 matrix (61 x 28 mm) vacuum flourescent display capable
of displaying up to 3 symbols side by side.

It is possible to display either

- car position (max. 3 char) or
- car position and direction (max 2 char position) or
- full screen information messages such as "Out of Service"

The unit is driven directly from the Remote Station Serial PI data stream.

Position data is sent as a grey coded binary number to prevent annoying flicker if more than one bit of
information changes at a time. The actual data displayed is stored in two EPROMs on the unit, only an index
number addresses one of the 128 possible screens.

Operation:
When the car has positioned, the display will output the corresponding floor marking. Once the car starts to
move, an optional direction arrow will be displayed. Should the car lose position, the "Out of Service" message
will appear, replaced by a direction arrow as the car moves to re-establish position.

Implementation:
The PI installation parameter has to be programmed as follows:

MCS 310 : 2 : Dot Matrix without arrows

3 : Dot Matrix with arrows

MCS 312 : 4 : Dot Matrix without arrows

5 : Dot Matrix with arrows

MCS 411 : t.b.d. : Dot Matrix without arrows

t.b.d. : Dot Matrix with arrows

Restrictions:
No more than 31 floors with arrows are possible.
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HPI10 Hall Position Indicator (7-segm. LED for Otis 2000)

It incorporates:

- Car position indicator (7 segments)

- 1 GONG.
- 2 LED signal arrows to provide direction according "SHL-1" definition.

Control: Serial (Otis 2000 protocol).

HPI11 Hall Position Indicator (17 segm. LCD for Otis 2000)
Same functions as "HPI10" but using LCD display (17segments) for position indicator and direction arrows.

HPI12 Hall Position Indicator (7-segm. LED for OTIS 2000)

The Spanish "HPI12" is designed for low cost applications with the functionality of "HPI-6".

Control: Serial (Otis 2000 protocol)

HPI13 Hall Position Indicator (Flat 7-segm. serial LCD with Gong)
The position indicator belongs to the O2000 Flat Fixtures.
Its appearance matches CPI10.
The HPI includes arrows with gong for the SHL function.
The Remote Station is provided on the HPI that it is connected direct to the RSL.
The SHL function requires RSL address selection on the board

HPI14 Hall Position Indicator (Flat ELD with Gong)

The position indicator belongs to the O2000 Flat Fixtures.
Its appearance matches CPI11.
The HPI includes arrows with gong for the SHL function.
The Remote Station is provided on the HPI that it is connected direct to the RSL.
The SHL function requires RSL address selection on the board

HPI15 Hall Position Indicator (2 x 16 segm-LED at RSL)

The Hall Position Indicator is connected to the Remote Serial Link.

It provides
- car position indicator (16 segments)
- 1 gong
- 2 signal arrows according "SHL-1" definition.

Control: Serial (Otis 2000 protocol)Hall Position Indicator

R HPI16 Hall Position Indicator (16 Colors)

The position indicator is designed for O2000 applications.
Functions and appearance fit to "CPI16".

HPI17 Hall Position Indicator (16-segm.Serial LED, green, Dir. Lantern, NSL, PKL)
Floor markings that can be displayed on the HPI:
Tens : All figures (numbers and letters), minus symbol
Units : All figures (numbers and letters)
HUDL/HDDL: Hall Up/Down Direction Lantern
NSL : Non Stop Light indicates that the car only stops in specific landings
PKL : Parking Light

Control: Serial (MCS controls)

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HSDD High Speed Direct Drive

HSDD is a high perfomance control package with static converter for gearless high speed elevator drives with
DC motors. It can be used for new sales as well as for service application to upgrade the performance of existing
drives, especially Ward Leonard type drives, keeping the existing machine and replacing the existing M/G set by
a static converter.

HSDD is a Drive and Brake Subsystem (DBSS) within the Modular Elevator control System. By means of the
closed loop speed control tecnique, the drive will follow exactly the profiles that are dictated by the MCSS.

HSVF High Speed Variable Frequency

HSVF is a high perfomance control package with a 'Variable Voltage Variable Frequency' (VVVF) converter
for gearless high speed elevator drives with AC motors. It is used for new sales.

HSVF is a Drive and Brake Subsystem (DBSS) within the Modular Elevator control System. By means of the
closed loop speed control tecnique, the drive will follow exactly the profiles that are dictated by the MCSS.

HSWL High Speed Ward Leonard

HSWL is a high perfomance control package for gearless high speed Ward Leonard type elevator drives. It can
be used for new sales as well as for service application to upgrade the performance, keeping the existing M/G
set and machine.

HSWL is a Drive and Brake Subsystem (DBSS) within the Modular Elevator control System. By means of the
closed loop speed control tecnique, the drive will follow exactly the profiles that are dictated by the MCSS.

HTTL Hall Tell Tale Lights

This feature permits to identify calls registered in the hall.
The function is provided by illuminated hall buttons or by a signal next to the non-illuminated buttons.

IB Indicatorboard for Hydraulic

Indicatorboard for inputs like UIS, IPU, etc.
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ADMINISTRATION FEATURE DESCRIPTION - Letter I Supersedes: 4-Apr-01

ICA-2 Instantaneous Car Asignment (JPN)

1. Registration of a hall call will immediately (within 0.5 seconds) assign an elevator to that call.

2. Indication of the car assignment will be by illumination of the corresponding hall lantern (in direction of the
registered hall call) and the hall gong (optional) will sound with tone 1.

3. When the assigned car approaches the landing in answer to the registered hall call, the hall lantern shall
flicker and the hall gong shall sound with either tone 2 or tone 3, according to the direction of departure.

4. Once the assignment is made to the car, the assignment shall be fixed except when the assigned car
becomes inoperative or substantially loaded before arriving. In this case, the call must be reassigned to
another car.

5. The hall gong shall have 3 Tones: Hall lanterns to be supplied locally, for 24V or 110V DC.

a) Tone 1 - up or down direction: one note

b) Tone 2 - up direction: two notes in ascending order.
c) tone 3 - down direction: two notes in ascending order.

ICU Intercommunication Unit

The intercom system is primarily an emergency alarm device, which by definition is required to call for outside
assistance if necessary. It shall be activated by the alarm button in the car operating panel.
The power of this device shall be either from the emergency lighting supply "ECU" or from an equivalent
supply.
(EN 81 Part 1 and 2, Clause 14.2.3 or National Code)

ICU-1 Intercommunication Unit (car - machine room)

An intercom system between car and machine room is compulsary,
- for designated firemen elevators,
- for roped elevators, if the rise exceeds 30 m,
- for hydraulic elevators, if a direct acoustic communication between the machine room and the hoistway is
not possible.

ICU-2 Intercommunication Unit (car - porter's lodge)

Typically, this system is the emergency alarm device. The organization within the building should be such that it
can respond effectively without undue delay to these emergency calls.

ICU-3 Intercommunication Unit (car - porter's lodge - machine room)

Intercom System consisting of three stations:

"ICU-2" and "ICU-1" are combined.

ICU-4 Intercommunication Unit (car - firemen floor)

According to local fire regulations a communication between the car and the firemen service landing has to be
provided in combination with "EFS".

ICU-5 Intercommunication Unit (speaker)

Microphone in Car, Speaker at Building Engineer's Office
This device is prohibited by law in most countries!
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ADMINISTRATION FEATURE DESCRIPTION - Letter I Supersedes: 4-Apr-01

R ICU-6 Intercommunication Unit (car - controller)

Intercomsystem consisting of one station in the controller and microphone / speaker in the car.

IDS Information Display System

Enables the client to visually display messages within the 3 row COP.
The display within the car consists of a 16 character (14-segment) vacuum flourescent display with 10 mm high
characters.
The message is scrolled from right to left.

Standard Features

1. Time of day and date (month, day, year)

2. Custom message generation

- 5 different messages
- fixed length of each message is 400 characters

3. message sequence and selection control

4. Data scroll rate control with 10 settings ranging from 1 to 10 characters per second

5. Start, stop and clear display commands.

Control of this display is from a central computer console equipped with a standard data terminal (CRT plus
keyboard).
The control system may be located anywhere in the building.

An option for adding the external ambient temperture to the information displayed in the car is available at extra
cost.

IL In Use Light
An indicator light in the hall call panels of elevators with Single Automatic Push Button Control "SAPB".

The 'IL' light is turned on, while the elevator is not available for passengers waiting at landings, i.e.
- when a landing door opens,
- as soon as a call is registered,
- when the car is in motion,
- until the end of the car call preference time.

This feature is mandatory when requested by Code requirements and recommended in other cases.

IRC Infra-Red Curtain Door Protection

This device is a car door protection providing a curtain network of infra-red beams.
The control unit provides a contact for door re-opening.

R IRC2D Infra-Red Curtain Door Protection (two dimensions)

This device is a car door protection providing a TWO DIMENSION curtain network of infra-red beams.
The control unit provides a contact for door re-opening.
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ADMINISTRATION FEATURE DESCRIPTION - Letter I Supersedes: 4-Apr-01

IRV Infra-Red Vertical Door Protection

Infra-red vertical beams are in front of the car door edge and move with the door.
As soon as a beam is interrupted, the control unit gives a signal for re-opening.

ISC Independent Service

The car is placed on and removed from independent service by operation of key switch 'ISS' in the car operating
panel.

Activation of the 'ISS' key switch

- disables response of that elevator to hall calls (group operation).
- cancels car calls
- suspendends operation of hall lanterns "SHL" or car direction lanterns "CDL"
- the car will park with its doors open.

Once on Independent Service, a car will respond only to the first command registered on a car button. All other
car commands registered will be canceled upon arrival at a floor.

Door operation and starting of the car are determined by the operator in that he presses a start button in the car
operating panel until the doors are fully closed and the start signal is given.
Doors will re-open, if the start button is released before the start signal is given.

Nudging feature "NDG" and Door Protection Devices "EDP", "LRD", "PME" are disabled during independent
service.

Anti-Nuisance "ANS" and Load Non Stop "LNS" are disabled during independent service.

ISC-1 Independent Service (ETO) (const. pressure on CB)

The car command buttons are used for start button.

ISC-2 Independent Service Type 2 (require 3 position keyswitch)

A three position keyswitch with the following functions is provided:

position 1: Normal operation

position 2: Independent service. Car command buttons are used for start button
position 3: Out of service. Car parks with doors open and does not register any hall calls. Car commands will
be registered and acknowledged, however, they will not be served.

ISC-3 Independent Service Type 3 (Const. Pressure on DCB)

The door close button "DCB" is used for start button.

ISC-4 Independent Service Type 4 (No const. press. on DCB/CB)

When switched on independent service the elevator will answer any registered car call. The doors close
automatically when car calls are registered.
In fact, the elevator operates normal but does not answer hall calls.
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ADMINISTRATION FEATURE DESCRIPTION - Letter I Supersedes: 4-Apr-01

ISC-5 Independent Service (JPN)

If 'ISS' becomes "ON" while the car is running, [ISC] mode occurs immediately, all the car and hall calls are
canceled, and after stopping at the nearest floor, the door opens and remains open.

In the [ISC] mode, the Hall Independent Light 'INLH' lights up.

After the door is fully open and car calls have been registered, if the direction selector button 'ISU' or 'ISD' is
pushed, the direction is decided, and door starts closing. (If car calls are not registered, even if the direction
selector button is pushed, the door does not close)

If the direction selector button 'ISU' or 'ISD' is released while the door is being closed, the direction is cleared
and door opens.

If car calls have been registered, the direction can be changed by means of the direction selector button
'ISU' or 'ISD'.

The Door Close Button "DCB" does not operate in the [ISC] mode.

The Hall chime, Car chime does not operate during the [ISC] mode.

Anti Crime Service "ACS" can be executed during in the [ISC] mode.

[ISC] is indicated on the Service Tool during the [ISC] mode.

In the [ISC] mode, Cancel of Reversal Car call [CRC] do not operate.

DOB and SGS are effective even in the [ISC] mode.

ISC-6 Independent Service (NAO)

The car will enter ISC operational mode and respond only to car calls registered on car buttons and will make
the door-close operation subject to the DCB.

An ISC Lamp may be provided.

The car will open its doors as soon as motion is stopped.

The car responds only to car calls as higher and lower demands. The car does not become a delayed car if it
does not respond to higher or lower demand.

The car is started by registering a car call and pressing the DCB until the doors close fully. If a car call is
registered after the doors are fully closed, the car will not start until the DCB is pressed again. The car doors
will open and the car will remain at the current landing.

If the car is placed in Inspection, it will open the doors after it is removed from Inspection.

The Call Cancel (or Reset Button) will clear any pending car calls.

Car is not subject to fan and light time.

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ADMINISTRATION FEATURE DESCRIPTION - Letter I Supersedes: 4-Apr-01

IST Intermittant Stop

1. In case of running through Intermittent Stop floors, the car is usually made to stop at that floor and door
opens.

2. The door time at the Intermittent Stop floor is set as the car call time.

3. Selection of the Intermittent Stop floor and whether to add or not to this function can be done on the Service
Tool. [SVT setting item : EN-IST / IST-P]

4. The Intermittent Stop floor can set only 1 floor.

5. This operation is executed during home landing [HL] and during zone car parking.

6. When the car is running, if the car position where reduced speed stop is possible, coincides with the
Intermittent Stop floor, the car tell tale light lights up.

7. At the Intermittent Stop floor, lantern and chime are operated.

J Reverse Phase Protection

An electro-mechanical or electronic device that monitors the three phase AC input.

Provided in accordance with Code requirements this feature stops the operation of the elevator if one of the
following conditions occurs:

- One phase is missing.

Monitoring of the power lines L1, L2, L3 protects the windings of motors and transformers from overload.
In addition, low voltage in DC control circuits depending on the secondary voltage of three phase
transformers will be avoided.

- Two phases are reversed.

Monitoring of phase sequence protects motors which are sensitive to change of direction of rotation.

- Phases are unbalanced for more than a predetermined time.

 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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ADMINISTRATION FEATURE DESCRIPTION - Letter J Supersedes: 4-Apr-01

JEQO Japanese Earthquake Operation

Japanese Earthquake Operation shall be activated by a switch contact in the building turned on automatically or
manually by the building supervisor.

The following functions shall be performed during Japanese Earthquake Operation:

a. Optionally Emergency Fireman's Service shall be allowed to run.

b. When the car is running outside an express zone or in an express zone with the capability to reach the
next floor in the direction of travel within 10 seconds a floor stop shall immediately be commanded.

c. When the car is running in an express zone and not capable to reach a landing within 10 seconds an
emergency stop shall be initiated by the motion control. In addition the motion control shall be
responsible for the following actions:

- Monitoring an external signal which indicates seismic activity in excess of 150 GAL and, when this signal
is inactive for 1 minute, move the car at slow speed away from the counterweight to the next landing.

- Move the car at slow speed away from the counterweight to the next landing during seismic activities
exceeding 150 GAL with a seismic operation switch operated by the
building supervisor and the Door Close Button operated at the same time continously.
This requires coordination using an intercom unit.

d. When the car arrives or is stopped at a floor the doors shall be commanded to open and stay open for 15
seconds. Then the doors shall be closed again with the car lights remaining illuminated and the door open
button operational.

KM-2 Emergency stop switch with gong

If the emergency stop is operated, a gong will sound.

KM-3 Light ray device instead of sill contact

Applies only for FLH.
If someone steps into the light ray during car travel, the
car will be stopped.

KM-4 Out of service light

Requested by some local Codes (Austria). This feature used
with SAPB or simplex operation indicated through a signal
installed generally in the hall button box that:

. either the safety chain is interrrupted

. or the elevator is switched on to top of car inspection
. or hall call operation is switched off.

In both cases this indicates the hall buttons are inopera-

tive.
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ADMINISTRATION FEATURE DESCRIPTION - Letter K Supersedes: 4-Apr-01

KM-9 Multi storey building (for Vienna only)

In case of power failure the position indicator will be
supplied by a battery.

LCL Lift Coming Light (with SAPB)

This special function, used in combination with the "IL" feature, requires the luminous signal 'COMING' in the
hall button.
The signalling is activated when a hall call at that floor is registered.

LDR Limited Door Reversal

Limited Door Reversal may be utilized for acceleration of traffic.

Upon activation of a door protection device the door will re-open only ...

with "EDP", "LRD"

- as long as the corresponding output is active,

with "PME"
- until a re-open limit in door travel is reached (requires an additional door re-open limit switch)

then immediately resumes closing at normal speed.

"LDR" is inactive in the last movement of the door closing.

Important:
"LDR" feature requires a door operator with soft stopping and starting capability at all points of door travel.

LIH Light in Hoistway

The hoistway shall be provided with permanent electric lighting, allowing to be lit during repairs or servicing,
even when all doors are closed.
(EN 81 Part 1 and 2, Clause 5.9 or National Code)

There shall be in the pit: ... an electric socket outlet.

(EN 81 Part 1, Clause 5.7.3.4 and EN 81 Part 2, Clause 5.7.2.5 or National Code)

Electric lighting supply shall be independent of the supply to the machine.

Each circuit shall have its own protection.
(EN 81 Part 1 and 2, Clause 13.6.3.3 or National Code)

LIH-1 Light in Hoistway (switch)

The light supply is controlled by a switch located inside and close to the access to the machine room.

LIH-2 Light in Hoistway (impulse relay)

The light supply is controlled by an impulse relay located inside and close to the access to the machine room.

This is turned on and off by

- an integrated push button
- a push button located in the pit
- a push button on top of car.
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ADMINISTRATION FEATURE DESCRIPTION - Letter L Supersedes: 4-Apr-01

LIH-3 Light in Hoistway (Gien units, switches in MR and pit)

A latching relay switches Light in Hoistway.

The latching relay is controlled by switches in machine room and pit.

(Implemented according O2000 deliveries ex Gien)

LIH-4 Light in Hoistway (Gien units, switches at every floor)

A latching relay switches Light in Hoistway.

The latching relay is controlled by switches at every floor and in the machine room.

(Implemented according O2000 deliveries ex Gien)

LIH-5 Light in Hoistway (Cernusco units)

Two change-over switches control the light in the hoistway.

The switches are located in machine room and pit.

(Implemented according O2000H deliveries ex Cernusco)

LIH-6 Light in Hoistway

"LIH-6" is the improved version of "LIH-4" to comply to Lift Directive and WWJSSS. Fulfills the requirements
to have 50Lux on top of the car and 200Lux in front of work areas. Switches to operate "LIH-6" are located on
each floor, in the pit and on top of the car. Electrically "LIH-4" and "LIH-6" are identical.

LNS Load Non Stop

When a car is loaded to a predetermined percentage of its capacity, it is considered 'full'. Additional passengers
would be unable to enter.
If the weight sensing device has detected full car load, the car will bypass further hall calls. The hall calls remain
registered and will be served on the next trip (single car), or by another elevator (group).
Operation of the weight sensing device will not effect the stopping of the car in response to car buttons.

The passenger load value is set to appr. 80% of rated capacity.

LNS-C Load Non Stop Device (car)

Discrete load weighing under car.

LNS-E Load Non Stop Device (electronic)

for "1-SP" or "2-SP" only
Electronic load weighing in car controller.

LNS-H Load Non Stop Device (hoistway)

for indirect (roped) hydraulic elevators only.
Discrete load weighing at the rope hitch in hoistway.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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ADMINISTRATION FEATURE DESCRIPTION - Letter L Supersedes: 4-Apr-01

LNS-M Load Non Stop Device (machine room)

Discrete load weighing at the 2:1 rope hitch in the machine room.

LPT Landing Passing Tone

An audible signal 'SBU' located in the car operating panel.
This tone indicates one pulse per floor count. It is an aid for the sight impaired.

LRD Light Ray Device

The "LRD" is a light ray type door protective device, which surveys the car entrance. It may have a single beam,
two crossed beams, or a multi-beam array. Typically, its sensors are arranged on fixed mountings at the car, on
either side of the car door. By their nature, single or crossed light beams cannot cover the full height of the
entrance.

"LRD" for automatic car doors ("ACG-1", "ACG-2", "TLD", "CLD")

A protective device shall automatically initiate re-opening of the door in the event of a person being struck
(or about to be struck) by the door in crossing the entrance during the closing movement.
The effect of the device may be neutralized during the last 50 mm of travel of each door panel.
(EN 81 Part 1 and 2, Clause 7.5.2)

As long as an object is sensed within the survey range, the device will provide the 'LRCU' output signal and the
doors stay open.
After the beam flux is restored and the door time is expired, the doors will close.

Automatic door reversal shall be disabled with "ATT", "EFO", "EFS" and "ISC"

"LRD" for a car entrance with no door ("FLH")

In order to minimize the risks of pinching or crushing between the car sill and the wall of the hoistway, a car sill
protection device shall be used.
(EN 81 Part 1 and 2, Clause 8.8)

If an object is sensed within the survey range during car travel, the safety chain will be opened and the car
stopped. Normal operation can be resumed by pressing again a car button.

LSC Limited Starting Current

With "1-SP" and "2-SP" only.

National or local requirements related to distribution of electrical power ask for limitation of the starting current
of 3-phase ac induction motors.
Starting resistors 'MO1', 'MO2', 'MO3' are connected in series with the stator windings. As the motor reaches
rated RPM, the resistors are shorted out by the main contacts of contactor '1A'.

LSC-H Limited Starting Current - Hydraulic (thyristor)

For Hydraulic elevators only

The device is made of a set of SCR-inverter inserted in the motor supply lines.
The SCR-inverter reduces the starting current by ramping up the motor voltage from 0 to the nominal value.
This feature is delivered within a separate cabinet.
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ADMINISTRATION FEATURE DESCRIPTION - Letter L Supersedes: 4-Apr-01

LSC-M Limited Starting Current (Machine)

The feature indicates a machine with reduced starting current, e.g., Is/In < 2,5.

Controller for these machines may also provide "2A" and/or "LSC" resistor boxes.
"LSC-M" specifies correct resistor boxes on the controller for machines with reduced starting current.

LSC-S Limited Starting Current - Star Delta (hydraulic only)

For hydraulic elevators only.

This feature is furnished when the ratio starting current to normal current is limited.

The motor starts in Star with 220V and reduced starting current. After a period in the range of 1.5 sec, the motor
reaches its nominal speed and is switched from Star to Delta, to work at the nominal voltage of 380V.
(applies also to 400 and 415 volts)

LSCH2 Limited Starting Current - Hydraulic (integrated thyristor converter)

For Hydraulic elevators only

The device is made of a set of SCR-converter inserted in the motor supply lines.
The SCR-inverter reduces the starting current by ramping up the motor voltage from 0 to the nominal value.
This feature is integrated in the controller cabinet.

LSCH3 Limited Starting Current - Hydraulic (w/o solenoid VMP starting valve)
For Hydraulic elevators only

Like LSCH2 the controller provides a set of SCR-converter in the motor supply lines.
The SCR-inverter reduces the starting current by ramping up the motor voltage.

LSCH3 works without solenoid (timed) starting valve (e.g. VMP) to reduce the start delay

LSCS2 Limited Starting Current ‘Star Delta’ w/o solenoid VMP starting valve)
For Hydraulic elevators only

This feature is furnished when the ratio starting current to normal current is limited.

Like LSC-S the motor starts in Star with reduced voltage and starting current. After a period in the range of 1.5
sec, the motor reaches its nominal speed and is switched from Star to Delta to work at the nominal voltage.

LSCS2 works without solenoid (timed) starting valve (e.g. VMP) to reduce the start delay
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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ADMINISTRATION FEATURE DESCRIPTION - Letter L Supersedes: 4-Apr-01

LSVF1 Low Speed Variable Frequency LSVF

LSVF is a low speed control package with a 'Variable Voltage Variable Frequency' (VVVF) inverter for geared
drives with AC motors.

It is used for new sales and modernization. For modernization it can be used with or without speed encoder and
with or without existing operational controllers (stand alone package).

LSVF is an IGBT-Inverter with digital and analog control.

For more technical information, please refer to the Standard Equipment Binder.

LSVFP Low Speed Variabel Frequency (prepared)

Controllers equipped with this feature offer the possibility to be upgraded by an "OVF20" Separate Motion
Controller Cabinet to a VF-Drive.

Plugs and clamps are provided to allow an easy upgrade.

LW-1 Load Weighing Device on Car (ADISS, load cells)

"LW-1" is an analog load weighing equipment.
It measures the weight in the car and transmits this information to the DBSS and the OCSS through the MCSS
from the ADISS board. The ADISS is hooked to the DISS which is connected to the MCSS by serial link..
The load information is used for pre-torquing, this assures optimal ride conditions and detects also the load
conditions neccessary for the modules ANS, LNS and OLD.

It uses two load cells which are located under the car and are connected to the ADISS board.

LW-2 Load Weighing Device on Car (ADISS, LVDT)

"LW-2" is an analog load weighing equipment.
It measures the weight in the car and transmits this information to the DBSS and the OCSS through the MCSS
from the ADISS board. The ADISS is hooked to the DISS which is connected to the MCSS by serial link..
The load information is used for pre-torquing, this assures optimal ride conditions and detects also the load
conditions neccessary for the modules ANS, LNS and OLD.

It uses an iron core moving inside a coil. The iron core is mounted somewhere below the cabin, the coil on the
car frame.
This system is mainly used for modernization as it is difficult to install load cells for a modernisation.
It is connected to the ADISS board.

LW-3 Load Weighing Device on Car (multidrop link, load cells)

"LW-3" is an analog load weighing equipment.
It measures the weight in the car and transmits this information to the DBSS and the OCSS through the MCSS
from the LWSS (Load Weighing Subsystem). The LWSS and MCSS are connected via a multidrop serial link
bus.
The load information is used for pre-torquing, this assures optimal ride conditions and detects also the load
conditions neccessary for the modules ANS, LNS and OLD.

It uses two load cells. They are located under the car and are connected to the LWSS (Load Weighing
Subsystem).
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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ADMINISTRATION FEATURE DESCRIPTION - Letter L Supersedes: 4-Apr-01

LW-4 Load Weighing Device on Car (multidrop link, LVDT)

"LW-4" is an analog load weighing equipment.
It measures the weight in the car and transmits this information to the DBSS and the OCSS through the MCSS
from the LWSS (Load Weighing Subsystem). The LWSS and MCSS are connected via a multidrop serial link
bus.
The load information is used for pre-torquing, this assures optimal ride conditions and detects also the load
conditions neccessary for the modules ANS, LNS and OLD.

It uses an iron core moving inside a coil. The iron core is mounted somewhere below the cabin, the coil on the
car frame.
This system is mainly used for modernization as it is difficult to install load cells for a modernisation.

It is connected to the LWSS (Load Weighing Subsystem).

LW-5 Load Weighing Device on Car (optronic force sensors w discrete outputs)
"LW-5" is an analog load weighing equipment based on optronic force sensors and an interface board.
It measures the weight in the car and transmits this information to the controller via up to 6 discrete signals.

With VF drives the load information is used for pre-torquing. The system detects also the load conditions
neccessary for the modules ANS, LNS and OLD.

It uses 2 or 4 opto-electronic force sensors (1996 - OTIS patented) included in the rubber pads.

R LW-6 Load Weighing Device on Car (CAN, RSL, optronic force sensors)
"LW-6" is an analog load weighing equipment based on optronic force sensors and an interface board.
It measures the weight in the car and transmits the analog/discrete load informations to the controller via CAN
bus. The discrete operational load conditions are additionally transmitted via RSL.

With VF drives the load information is used for pre-torquing. The operational control system uses the discrete
load states for the modules "ANS", "LNS" and "OLD".

Dependent on the car duty it can interface with up to 8 opto-electronic force sensors.

LW-7 Load Weighing Device on Car (LWDEE)

LWDEE is an electronic load weighing device composed of several force sensors assembled on rubber pads and
an electronic interface board located in the Car Operating Panel. It provides (following the chosen link) load
information to drive and controller. In addition, this board carries out sensor outputs and supplies the power to
the sensors.

R LW-8 Load Weighing Device on Car (optronic force sensors w 2 analog outputs)
"LW-8" is an analog load weighing equipment based on optronic force sensors and an amplifier interface board.
It measures the weight in the car and transmits the analog load information to the controller via 2 analog
channels.

With VF drives the load information is used for pre-torquing. The operational control system calculates the load
states for the modules "ANS", "LNS" and "OLD".
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R LW-9 Electronic Loadweighing (Pluto)

"LW-9" is an analog load weighing equipment based on a resistance strain gauge and an electronically
evaluation board. It measures the weight in the car and transmits this information to the controller via a discrete
signal. The system detects also the load condition neccessary for the module OLD.

MBS Manual Blocking Device Switch

If the manual blocking device is installed motion of the elevator shall be prevented by opening the safety chain.

Note: "MBS" shall not be by-passed by "ERO".

MCG Manual Car Gate (shutter gate)

"MCG" specifies the following arrangement:

Manual Landing Doors:

Each landing door shall be provided with an electrical safety device for proving the closed and locked condition
of the door (door interlock switch). (EN 81 Part 1 and 2, Clause 7.7.4 and 7.7.3 or National Code)

With manually operated landing doors

- the closed condition is proven by auxiliary door switch 'ADS',
- the locked condition is proven by door interlock switch 'DS'

With the car idle in the unlocking zone, swing landing doors are closed and unlocked ('ADS' closed; 'DS' open)

In this case, the unlocking zone for "ADO" or "RLEV" is

- max. 200 mm ( EN 81 Part 1 and 2, Clauses 14.2.1.2 (a) and 7.7.1)
- max. 250 mm (TRA 265.11 (1))

Manual Car door (Car Gate):

The car door shall be provided with an electrical safety device for proving the closed condition of the door (gate
switch 'GS'). (EN 81 Part 1 and 2, Clause 8.9.1 or National Code)

Exception: Under the provision that a load weighing device under the car floor detects that the car is empty,
an electrical safety device 'CFS' (Car Floor Switch) may by-pass gate switch 'GS'. (National Code)

Note: Door and Gate Switches are electrical safety devices.

With "ADO" and/or "RLEV" they are subject to Door Zone By-pass.

Sequence of Operation:
With either the car empty ('CFS' closed) or the car door closed manually ('GS' closed), and the landing doors
closed ('ADS'), registration of a call causes the cam magnet to energize and lift the unlocking cam. The lock will
be engaged to the landing door ('DS').
Upon arriving at a floor, the car magnet will be de-energized.
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MCLOC Machine Location in the hoistway

Machine Location in the hoistway.
Valid values are
- THLFT (Top of Hoistway Left) and
- THRGT (Top of Hoistway Right).

For Machineroomless Elevators.

Defines together with LYD6 Layout Distance (=L6; Distance Wall-to-Car Left) and
LYD7 (=L7; Distance Car-to-Wall Right) layout related distances and locations for
hoistway mounted equipment.

MES Machine Room Emergency Stop Switch

In the machine room (outside the controller) there shall be an emergency stopping device for adjusting and
servicing.

The emergency stopping device is an electrical safety device. It shall be bi-stable, either the button or lever type,
and such that a return to service cannot result from an involuntary action.
(EN 81 Part 1 and 2, Clause 14.2.2)

Note: "MES" is not the control switch of the main switch coil in case of the machine room having several
points of access.

An emergency stop button or toggle switch is provided

which causes the car to stop as long as it is in the
"stop" position.
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MIT Moderate Incoming Traffic

When incoming traffic increases, additional capacity will be made available at the lobby floor.

MIT is automatically enabled when two cars, filled nearly to capacity (more than 50% of duty load), leave the
lobby within an adjustable predetermined time period (default 20 s) in the UP direction.

Cars assigned to other zones will be called to the lobby without waiting for a lobby hall call. The cars will wait
at the lobby with doors either open or closed (adjustable at jobsite).
One car will be assigned for up passenger transfer, open the doors and illuminate its UP hall lantern.
Optionally the car which will be next assigned is also waiting with the doors open. The passengers can
distinguish the assigned car from the next assigned car by lantern configuration (flickering / constant).

When calls are registered,

- any car will be immediately dispatched, as it becomes loaded nearly to capacity.
- the selected car will also be dispatched, when an adjustable pre-determined time period after the previous
car has been dispatched, expires. This dispatch time interval is automatically optimized between
pre-determined bounderies based upon the round trip times of the cars.

Departure of a car shall cause a next car to become assigned and the adjustable dispatch time interval will be
reestablished.
All cars shall return directly to the lobby when all their demands have been answered.

Basement service:
Basement hall calls shall be handled by the first down-travelling car arriving at the lobby if an assigned car is
parked at the lobby. If there is no down-travelling car arriving at the lobby, an unassigned car at the lobby shall
answer the basement call.

Cars leaving the basement with car calls above the lobby shall only stop at the lobby if
- a lobby car call is registered or
- if there is no assigned car at the lobby or
- optionally if the car is not fully loaded and no lobby car call is registered.
Any car stopping at the lobby in this manner shall leave the lobby at the end of normal door time.

"MIT" operation shall continue for an adjustable predetermined time period (default 120 s) after the departure
of the last 50 % loaded car.

Requirements:
- "MIT" is only used on full collective operation.
- "MIT" requires load weighing

MLB Machine Room Located Below

Variable of elevator arrangements.
Requires different arrangements of wiring harness and travelling cable.

An additional emergency stopping device is required in the pulley room. This can be either
- the top of car emergency stop switch 'TES' (access only via hoistway)
- or the pulley room emergency stop switch 'PRES'.
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MLS Main Line Final Limit Switch

MLS shall operate as close as possible after passing the terminal floors and before car or counterweight comes
into contact with buffers.

Activation of the Main Line Limit Switch opens the direct line feed of motor and brake.

The Main Line Limit Switch is an electrical safety device.

(National Code(s) and/or special contract condition)

MMS Mono Mass Device with Tie Down Arrangement

When the rated speed exceeds 3.5m/s, compensating ropes with tensioning pulleys have to be used, and in
addition to the Compensating Sheave Switch 'CSS' which checks the tension of the compensating rope, a Tie-
Down device shall be used (EN81 Part1).
This device, called Mono Mass Device, monitores the position of the tensioning pulleys which provide the
tension by gravity.
If a movement of the tensioning pulleys in up direction is detected, an emergency stop will be initiated.

MOT Moderate Outgoing Traffic

When outgoing traffic increases, as indicated by heavy hall call demand, additional capacity will be made
available at floors above the lobby.

MOT is automatically enabled when two cars, filled nearly to capacity (ref. more than 50% duty load),
arrive at the lobby from upper floors.

Cars assigned to lobby or basement zones will be dispatched to handle hall call demand above the lobby.
Once "MOT" is initiated, the cars will park within the other parking zones determined by the parking
parameters, excluding the lobby zone.
Calls will be answered based on "RSR" dispatching.

The cars will continue to operate in this manner until a pre-determined time period (ref. 120 sec) after the arrival
of the last 50% loaded car.

MPD Motor Protection Device

Thermal overload protection of the hoist motor according requirements.
(EN 81 Part 1 and 2, Clause 13.3)

"MPD" feature requires temperature sensors in each winding of the motor, which are connected in series. If the
temperature in one winding exceeds the temperature limit valid for that particular motor, the resistance of the
series circuit will change rapidly. The output of this circuit is monitored.
Various systems of temperature sensors are in use, depending on the hoist motor.

MPD-1 Motor Protection Device (automatic reset)

A car in motion will complete its run. The doors will open and the car is put out of service.
It will automatically resume service after sufficient cooling down has taken place.
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MPD-2 Motor Protection Device (manual reset)

A car in motion will complete its run and open the doors.
All calls will be canceled.
After the "CHT" time interval has expired, the car will travel to the bottom landing and be shut down with its
doors closed.
The Door Open button "DOB" will remain active.
The elevator will resume service after manual reset.

MPD-3 Motor Protection Device (manual reset and immediate stop)

A car in motion will be stopped immediately and be out of service.
The elevator will resume service after manual reset.

MRL Machine RoomLess

Configuration of O2000 traction elevator without machine room.

MSVF Medium Speed Variable Frequency Drive

'MSVF' is a medium speed control package with a 'Variable Voltage Variable Frequency' (VVVF) converter for
geared drives with AC motors.

For more technical information, please refer to the corresponding Standard Equipment Binder.

MSVF1 Medium Speed Variable Frequency SPEC60

MSVF2 Medium Speed Variable Frequency SPEC90

SPEC90 is an IGBT-Inverter with digital and analog control.
It can be a subsitute for SPEC60 in most common duties.
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MZP Multiple Zone Parking

(Parking zone hereinafter referred to as a zone)
As soon as a car has responded to all its calls, the car is parked, preferably at the main floor. When there is
already a car of the group at the main floor, the car shall be parked in a zone above/below the main floor.
The number of zones shall always be equal to the number of cars available for group operation.

When a car has no further demand in an

- unoccupied zone, it shall remain and park there.
- occupied zone, it shall receive a parking call for the middle or specified floor of the next unoccupied zone.

In parking, the car runs to the assigned floor and stops there without opening the door or illuminating any
lanterns.
When it receives a new assigned hall call during the parking run, the parking run is immediately interrupted.
When the call is in the
- same direction, the car shall run directly to the corresponding floor.
- opposite direction, the car shall stop at the next floor without opening the door, and shall start immediately
in the opposite direction.

The zone division is changed when a car is added to the group or taken away from it. However, no new parking
floor shall be assigned to cars already parked.

For double deck elevators, both decks of the parked car must be at actual landings (i.e., not in a blind hoistway).

The zone floor allocation shall be capable of being contract specified.

NBR Number of Hall Button Riser

The number of hall button risers which are installed for group arrangement.

NBR-1 Single Riser

NBR-2 Double Riser

NBR-3 3 Risers

NBR-4 4 Risers

NBR-5 5 Risers

NBR-6 6 Risers

NBR-7 7 Risers

NBR-8 8 Risers
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NDG Nudging
In the case of a delayed car, the door protection devices "EDP", "LRD", "PME" will be rendered inoperative,
and the doors are forced to close with reduced speed.

As long as nudging is enabled, a warning buzzer, located in the car operating panel, will sound at intervals.

Nudging will be disabled as soon as the car starts with its doors closed.

Important:
"NDG" requires a door operator system with torque reduction capability in order to reduce the kinetic energy of
the door system to below 4 J. (EN 81 Part 1 and 2, Clause 7.5.2)

NLB No Lobby Bypass during MIT and UPC

During "MIT" and "UPC", if no cars are parked at the Lobby, cars will bypass hall calls at landings which do
not have a coincident car call until a car returns to service the lobby.

NNA Neutral not Available for Supplying Door Operators

This option must be applied for installations, where the Neutral connector is not available.

The AC power supply, if needed for the Door Operator must be then derived from the phase-to-phase supply
when only 400(415)Vac is available (380V is selectable).

"NNA" is not needed for 220Vac phase-to-phase supplies.

The transformer reduces 380/400(415)Vac to 230(240)Vac in the controller cabinet.

NSC None standard COP

None standard arrangement of remote stations in car operating panel.

OC Oil Cooler
Cooling device for hydraulic fluid.
Cooling starts, if the temperature of the hydraulic fluid exceeds a specified value.

OC-1 Oil cooler without thermostat for fan motor

A single thermostat activates a fluid circulation pump and at the same time a fan motor.

OC-2 Oil cooler with thermostat for fan motor

A thermostat activates a fluid circulation pump, a second independent thermostat activates the fan motor.

OC-3 OIL COOLER GMV-MARTINI

A single thermostat activates a fluid circulation pump and at the same time a fan motor.
The device incorporates remote control and motor protection devices.
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OCB Overload Circuit Breaker

"OCB" is an automatic circuit breaker used for the Main Switch.
It features a short circuit protection and a thermal release, which permits limited overload protection for three
phase AC motors.
OCB requires manual reset after overload tripping.
(EN 81 Part 1 and 2, Clauses 13.3.2 and 13.4)

OCB-T Overcurrent Circuit Breaker (Remote Trigger)

OCB-T has the functions of a normal Overcurrent Circuit Breaker (-> "OCB").

In addition the Power Off Pit Switch 'POPS' may remove the controller main power from a second location
(Remote Trigger).

The feature is introduced according a safety requirement from code authorities for a machineroomless elevator
with drive in the pit.

"OCB-T" is in the Landing Cabinet, 'POPS' is located in the pit.

ODB Open Door Bell

The "ODB" signals that one or more Hall Buttons is operated.
It will sound after a pre-determined time (adjustable up to 25 sec) if the doors are not closed and the current
Hall Button is not active.

It is used to remind to close the door ( "FLH" / "MCG" )

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OHT Drive Over Heat Operation

1. If DBSS detects the motor winding temperature to be above 130 centigrade or the control equipment
temperature to be above 85 centigrade, Drive Over Heat mode occurs.

2. When the car has stopped and Drive Over Heat is detected, after the door opens and closes, the car
remains out of operation awaiting restoration.

3. When the car is running and Drive Over Heat is detected, all the calls are canceled and car travels to the
nearest floor, after door opens and closes, car waits for restoration.

4. While the car rests and waits for restoration, the Non Operation Light (PKL) lights up.
Further registration of calls is not possible but DOB, SGS operate.
Light and fan within the car are switched off during this period.

5. While the door is open at the nearest floor, the 'Please Get Off light' (GOL) within the car flickers.

6. Even while the car is waiting for restoration, In spection mode can be executed.

7. Hall and car lantern, chime and gong do not operate.

8. During Independent Service mode, if Drive Over Heat is detected, after the door opens and closes at the
nearest floor, the car awaits restoration.
The car does not run even after the door close still restoration is done.
After restoration, the door opens and car returns to Independent Service mode.

9. During Parking operation if Drive Over Heat is detected, after the car reaches the nearest floor, the door
opens and closes and the car waits for restoration.

10. If Drive Over Heat is detected during the Emergency Fire Operation [EFO] mode, the car reaches the
nearest floor but the door does not open. However, DOB, DGS operate.
After restoration, the Emergency Fire Operation mode continues.

11. The door time after reaching the nearest floor is about 5 seconds. Further, DCB is ineffective.

12. While Over Heat is being detected, [OHT] is indicated on the OCSS Service Tool.

OLD Overload Device

When the load in the car exceeds rated capacity, the in-car buzzer 'BUZ' will sound and the overload lamp 'OLS'
will be illuminated.
The elevator will remain at the landing with the doors open.

Load is sensed while doors are open. The overload device is inoperable while the doors are closed.

The passenger load value is set to appr. 110% of rated capacity.

OLD-C Overload Device (car)

Discrete load weighing under car.

OLD-H Overload Device (hoistway)

For indirect (roped) hydraulic elevators only. Discrete load weighing at the rope hitch in hoistway.
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OLD-M Overload Device (machine room)

Discrete load weighing at the 2:1 rope hitch in the machine room.

OOL Out of Order Light

This light indicates at each floor that the elevator is out of order for normal users.
"OOL" is switched on for e.g., while the car is on "ISC", "CTL" or "PKS" switch is operated or the car is on
inspection.
Contrary to "OOS" it works only while controller power is available.
This feature is only available for single unit configuration (simplex operation).

OOS Out of Service

A special key switch, with two key positions, installed in car or in the porter lodge or at the lobby, allows to put
the lift Out of Service.
When this switch is activated, the signal 'out of service' in all hall buttons lights on; the car stops at the nearest
floor, where a hall call has been registered.
The signals are fed by a separated transformer, connected to the light power supply (before SKL). The key must
be removed in both positions.

R OOSC Out of Service Contact

The elevator control system provides the out of service condition by means of a potential free contact.
This signal is only operating, when the controllerpower is available.

OOSL2 Out of Service Ligh (G2C with NBR1)

The OOSL will light up if one of the following modes of one of the cars in the group are activated: Cut of Hall
Calls, Car to Landing, Drive fault with automatic return, Drive or Brake fault, Door Time Protection closing,
Door Time Protection opening, Inspection Mode, Independant Service and Not Available.
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OS Overspeed Switch (governor)

The car of a roped elevator shall be equipped with safety gear capable of stopping a fully laden car in downward
direction at the tripping speed of an overspeed governor.

The overspeed governor shall cause the elevator to stop before car speed - either up or down - reaches the
tripping speed of the governor.

'OS' is the electrical safety device to stop the elevator when it is overspeeding.
(EN 81 Part 1, Clause 9.9.11.1, EN 81 Part 2, Clause 9.10.2.10.1 or National Code)

If - after release of the safety gear - the rope gripping jaw(s) of the overspeed governor do not automatically
reset, all movement of the elevator shall be prevented.
'GJC' is the electrical safety device to prevent all movement.
(EN 81 Part 1, Clause 9.9.11.2, EN 81 Part 2, Clause 9.10.2.10.2 or National Code)

Restoring the elevator to service shall require the intervention of a competent person.
(EN 81 Part 1, Clause 9.9.11.2, EN 81 Part 2, Clause 9.10.2.10.2 or National Code)

Note: 'OS' and 'GJC' may be by-passed with "ERO".

OS-1

OS-2 Overspeed Switch (Bode governor)

Wiring and function of the overspeed switch needs to be tested in periodical intervals. The test may become
difficult if the governor is not accessible, e.g. mounted at the hoistway ceiling.
The commercial Bode governor provides a Distance Release, which allows remote tripping for the governor test.

OS-3 Overspeed Switch (Apolo governor)

The OTIS Apolo governor provides distance release for a remote governor test.
It is operated with a trip and reset push-button.

OS-4 Bode Governor (switch for remote test in controller)

Same commercial Bode Governor as "OS-2".

The switch for remote test is not in the machine room but integrated in the controller.

OS-5 Apollo Governor (switch in controller and battery trigger)

Apollo Governor with Set and Reset function for test by remote control.

The test switches are integrated in the controller.

The Trigger coil is low voltage for battery supply. (Reset as usual 110Vdc)

The correct Set function (tripped governor) is monitored by the Contact of Finger Presence (CFP) and indicated
by the CFP Indicator (CFPI).

The feature is introduced for elevators without machine room where the Trigger of the governor must be
possible without main supply.
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OS-6 Apollo Governor (OS-1 & switch in up direction)

Same Governor as "OS-1". It provides in addition the switch 'OSU' for overspeed in up direction. "OS-6" is
typically used to protect the car falling upwards with an electrical safety brake.

OS-7 Apollo Governor (OS-3 & switch in up direction)

Same Governor as "OS-3". It provides in addition the switch 'OSU' for overspeed in up direction. "OS-7" is
typically used to protect the car falling upwards with an electrical safety brake.

OS-8 Apollo Governor (OS-5 & Switch in up direction)

Same Governor as "OS-5". It provides in addition the switch 'OSU' for overspeed in up direction. "OS-8" is
typically used to protect the car falling upwards with an electrical safety brake.

OS-9 Overspeed Switch (remote tripping and manual reset)

Overspeed-Switch on governour with remote elecrical tripping and manual reset.
Working in upward and downward direction.

R OSR Overspeed Relais Circuit

For triggering the tripping of a sheave brake upwards "SBU-2" or Rope Brake Upwards "RBU-1" a second
independent governor switch 'OSU' is required. If the governor only provides one switch, this controller feature
doubles this one switch into two switches, by means of a relay safety circuit.

OVF10 OTIS Variable Frequency Drive 10

The OTIS Variable Frequency Drive "OVF10" is applicable for low speed geared drives with AC motors.
It is an IGBT-Inverter with digital and analog control.
The drive operates w/o encoder but requires the position reference system "PRS-2".

It can be used for new sales and modernization. For modernization it can be used with or without existing
operational controllers (stand alone package).

Duty range: 3.3, 5, 9 kW for 400V and 220V line voltage.

The EMI filter is integrated in the drive and is available as a standard. "CHF" and "APDL" are optional filters.

For more technical information, please refer to the Standard Equipment Binder.
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OVF20 OTIS Variable Frequency Drive 20

The OTIS Variable Frequency Drive "OVF20" is a control package for worldwide application with a 'Variable
Voltage Variable Frequency' (VVVF) inverter for geared drives with AC motors.

It is a substitute for "LSVF1" or "LSVF2" and can be used for new sales and modernization. For modernization
it can be used with or without existing operational controllers (stand alone package).

It is an IGBT-Inverter with digital and analog control and has an increased application range compared to
"LSVF1" or "LSVF2".

The drive operates with speed feedback and uses

- 120 pulses encoder up to 1.2 m/s
- 1024 pulses encoder above 1.2 m/s up to 1.6 m/s.

The EMI filter is integrated in the drive and is available as an option. "CHF" and "APDL" are optional filters.

For more technical information, please refer to the Standard Equipment Binder.

OVF30 OTIS Variable Frequency Drive 30

The OTIS Variable Frequency Motion Control "OVF30" is designed for medium speed geared elevators with
AC-motors (up to 2.5mps). Main components are the LMCSS board, the OVF1 drive and a speed encoder.
For new equipment and modernization special motors are released. AC-servo motors of existing installations can
be used according the Standard Equipment Binder.
The "OVF1" drive package is a fully digital IGBT inverter with field oriented control.

"OVF30" is not available as a stand alone version.

For more technical information, please refer to the Standard Equipment Binder.

OVF40 OTIS Variable Frequency Drive 40

The OTIS Variable Frequency Motion Control "OVF40" is designed for high speed gearless elevators with AC-
motors.
It is separated into OVF416 (up to 4.0 m/s) and OVF428 (up to 7.0 m/s).
For new equipment and modernization special motors are released. AC-servo motors of existing installations can
be used according the Standard Equipment Binder.
It is a regenerative variable frequency drive with a max output current of 160Amps (OVF416) or 280Amps
(OVF428). The speed is controlled by varying both the frequency and the voltage input to an AC induction
motor.
It contains an APD filter to control the line noise in conformance with CEN class A standards.
For some of the higher duties an autotransformer is required to increase the input voltage to the drive.

"OVF40" is a stand alone drive controller.

For more technical information, please refer to the Standard Equipment Binder.

OVL OVL Door Operator

** No Description **
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter P Supersedes: 4-Apr-01

PDD Partition Door Device

If elevators are used occasionally only for transportation of stretchers or goods, the total available car area may
be larger than the maximum area permitted for the rated load. Therefore a lockable door in the car limits the
available car area during normal passenger service to the permitted maximum car area.

Sequence of operation upon opening of the partition door:

- A car in motion may complete its run and stops at the target landing with its doors open.
Further movement shall be inhibited.
- Upon activation of the independent service key switch 'ISS' in car, car control may be resumed.

Unlocking of the partition door and activation of "ISC" shall depend on the same key.

The Partition Door Switch 'PDS' is a safety switch.

It shall be by-passed with "EFO" Emergency Fireman Operation.

Partition doors are prohibited on fireman elevators.

(TRA 241.8 und TRA 266.4)

PES Pit Emergency Stop Switch

In the pit there shall be an emergency stopping device installed at an accessable location for servicing.
Activation of PES shall maintain the elevator out of service, including the automatically operated doors.

The emergency stopping device is an electrical safety device. It shall be bi-stable, either the button or lever type,
and such that a return to service cannot result from an involuntary action.
(EN 81 Part 1 and 2, Clause 14.2.2 and 15.7 or National Code).

PES-1

PES-2 Second Pit Emergency Switch

A second Pit Emergency Switch may be required for different reasons, e.g. two entrances in the lowest floor or
local code requirements.

PES-3 3rd Pit Emergency Stop Switch

A third Pit Emergency Switch may be required for different reasons, e.g. two entrances in the lowest floor or
local code requirements.

PFL Power Fail Light

Indicates, that the car is on emergency power operation.

PFMT Primary Fuse for Main Transformer

The main transformer will be saved with a Fuse (overload and short circuit)

PKS Parking Operation

Each elevator will have a key switch 'PKS' at a designated landing (e.g., at the lobby).
By this feature, a particular car may be commanded by its key switch to the designated landing.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter P Supersedes: 4-Apr-01

PKS-1 Parking Operation (ETO)

The PKS switch is a two position key switch.

Upon activation of the park switch

- the car returns to the designated landing.
- it will make normal car stops.
- registered hall calls will be assigned to another car of the group, in simplex operation they will be canceled.
- upon arrival, its doors will open to enable passengers to exit. They remain open, until the "CHT" timer expires.
then the doors will close for parking.
- the door open button "DOB" will remain operative.
- fan and light protection "FLP" will turn off the car light and fan.

It will resume normal operation when the parking switch is switched back.

The key may be removed in both positions.

PKS-2 Parking Operation (JPN)

1. When the Parking Shut off Switch 'PKS' or Parking Shut off timer 'APKS' are input, [PKS] mode occurs,
the car tell tale light of the parking floor lights up and the car runs to the parking floor.

2. The car responds to all the already registered calls and newly registered calls in the traveling direction till
the parking floor is reached.

3. After the parking floor is reached, the door opens, all calls are canceled, and further registration of calls
cannot be done.

4. When even the door is closed and the car waiting at the parking floor, if 'PKS' or 'APKS' is input, the door
opens.

5. When the door is fully open, the Hall "Not operation Light" lights up, light and fan of car are turned off,
and the Door Open Button Light 'DOBL' lights up.

6. The door time at the parking floor becomes 5 sec. "DCB" becomes ineffective at the parking floor.

7. When the door becomes fully open, the position Indicator is extinguished, and the car is inoperative.

8. When the car is inoperative, the 'DOB' is effective but if the door opens, then the car light and fan remain
turned off.

9. If during [PKS] mode, the anti crime service switch 'ACSC' has been switched on,
anti crime service "ACP" will be executed.

10. [PKS] is indicated on the service tool during the [PKS] mode.

12. The parking floor can be set on the Service Tool. [SVT setting item : PKS-P]

13. When the door is open at the parking floor, the get off light 'GOL' in the car flickers.

14. The operations mentioned below take priority till the parking floor is reached:

1) Independent service "ISC"

2) Door Open hold Switch "DOS"
3) Door Open hold Button "DHB"
4) EarthQuake Operation "EQO"
5) Emergency Fire Operation "EFO"
6) Attendant service "ATT"
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter P Supersedes: 4-Apr-01

PLS-1 Pressure Limit Switch for Low-/High Pressure

The function of PLS is to put the elevator out of service if the pressure in the piping between the valve block and
the cylinder is outside a pre-set range.
(TRA 229.13 (4) )

PLS-2 Pressure Limit Switch for Low Pressure

This Pressure Limit Switch adjusted to a minimum suitable pressure, switches off the motor of the pump unit
and the down solenoid valve after the operation of the pipe rupture safety valve because of a failure in the piping.
(EN 81 Part 2, Clause 9.5, TRA 253.3 (2) )

PLSS Pit Ladder Safety Switch

The feature is used with a movable Pit Ladder. The ladder is on a holder in the pit and will be disengaged in the
case of use. The Pit Ladder Safety Switch avoids car movement in case of ladder disengagement.

PME Mechanical Door Protection

This device is installed on the car edge (mechanical safety shoe) or on the operator arm (microswitch),
depending on the type of the door system. The system covers the full height of the door.

On automatic power operated doors, a protective device shall automatically initiate re-opening of the door in the
event of a person being struck (or about to be struck) by the door in crossing the entrance during the closing
movement.
The effect of the device may be neutralized during the last 50 mm of travel of each door panel.
(EN 81 Part 1 and 2, Clause 7.5.2)

Automatic door reversal shall be disabled with "ATT", "EFO", "EFS", and "ISC"

PMO Door Protection and Monitor of LRD

This feature intends to reduce door opening time (CHT) during the transfer of passengers.

The door opening time is controlled as follows:

- If the light ray beam is reestablished in less than 2 seconds after the doors are fully opened,
the door time (CHT) will be limited to 2 seconds.

- If the light ray beam is reestablished in more than 2 seconds after the doors are fully opened,
the door time will be reduced to 0.5 sec.

PMOD1 Phased Modernization 1

This feature is developed for modernization of elevators by keeping the existing discrete wiring in the
machineroom, hoistway and car.

A Machineroom Fixture Interface Box (MFIB) is supplied to connect the wiring and convert most of them to
Remote Serial Link information by means of according interface boards.

Interconnection clamps, inside the MFIB, are provided for Safety Chain and car connections.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter P Supersedes: 4-Apr-01

PMOD2 Phased Modernization 2

This feature is developed for modernization of elevators by keeping the existing discrete wiring in the
machineroom, hoistway and car.

The interface to the discrete wiring (buttons, lamps etc.) is located in the controller.

PMOD3 Phased Modernization 3

The background of PMOD3 is to optimize the relation between the old wiring and the new controller, especially
by using the existing traveling cable. For connection of the hoistway wiring, the interface is identical with
PMOD2. On the cabin side the Remote Serial Link will be take down to the junction box.

PMSM1 Permanent Magnet Synchronuous Machine

Permanent Magnet Synchronuous Machine. Requires VF-Drive with Vector Control

PRS Position Reference System

The position reference system detects the car position in the hoistway.
This can be used to provide information about:
- Door zone signals
- Door zone indicator
- Correction run signals
- Decelerating signals
- Stopping accuracy for REM
- Signals for CPD-E

PRS-1 Position Reference System 1 (Wittur-System)

The position reference system 1 is based on a floating tape principle. The tape is fixed on the top and on the
bottom on the rail.
The tape head reader box is mounted on the top of the car. It includes hallsensors to detect the signals and relays
to activate the relays located in the controller. The car positioning is done by means of magnets mounted on
each floor and, if requested, on intermediate positions. Following signals are detected:
- Door zone signals: 1LV, 2LV, UIS, DIS
- Correction run signals: 1LS, 2LS
- Decelerating signals: IPU, IPD

PRS-2 Position Reference System 2

The position reference system 2 is based on a floating tape principal. The tape is guided by a sensorhead which
is mounted on top of the car.

The system provides following signals within various combinations:

- doorzone signals '1LV', '2LV', 'UIS', 'DIS'
- signals for correction run '1LS', '2LS'
- doorzone indicator 'DZI'
- for hydraulic installations 'DIS1'
- stop signals 'IPU', 'IPD', 'SLU' and 'SLD'
- and REM signal 'SAC'

For more technical information, please refer to the Standard Equipment Binder
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 115

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter P Supersedes: 4-Apr-01

PRS-4 Position Reference System 4 (two tracks with magnet switches)

The position reference system for "2-SP" detects the car position in the hoistway. The positioning is done by
means of magnets mounted on each floor and, if requested, on intermediate positions. The signal detection is
realized by means of magnet switches fixed on the car.
Detected signals are:
Door zone signals: 1LV,2LV
Count-,Decelerating signals: IPU,IPD

The numbers of magnet switches will be reduced by detecting one of each door zone signal and one of each
decelerating signal with the same magnet swich. That means IPD and 1LV is placed on the first and IPU and
2LV on the second track. The selection of the signals will be done by software.

Releveling is not possible.

R2K-1 REM5.0 with Serial Link to MCS220 (REM_III Interface)

REM 5.0 with Serial Link to MCS220 (REM_III Interface).
Country of Installation to be specified in Order Data Form for Certified MODEM Delivery.

R2K-P REM 5.0 Prepared

This module defines a controller which is prepared for the connection to REM 5.0. With R2K-P the controller
includes pre-wired terminals to the REM signals (connector 22M, Service Tool interface on LCB-II and RCB-
II) and a generic schematic of the REM interface in the wiring diagram.

The controller delivery does not include the REM 5.0 parts. These are delivered with the controller in case one
of the modules R2K1M, R2K1S, R2K2M or R2K2S has been selected.

R2K1M REM 5.0 without housekeeper facilities (master)

REM without housekeeper facilities (Levelling accuracy acquisition just in top and bottom landing).
Master unit to connect to the telephone line. 1 Master / Group required. Master unit to be specified in the
contract.

R2K1S REM 5.0 without housekeeper facilities (slave)

REM without housekeeper facilities (Levelling accuracy acquisition just in top and bottom landing).
Slave unit to connect to a Master unit. 1 Master / Group required. Slave unit to be specified in the Order Data
Form

R2K1X REM 5.0 without housekeeper facilities (no material supplied)

R2K2M REM 5.0 with housekeeper facilities (master)

REM with housekeeper facilities (Levelling accuracy acquisition in every floor). 1 Levelling Target per floor
required.
Car Light Sensing.
Master unit to connect to the telephone line. 1 Master / Group required. Master unit to be specified in the Order
Data Form.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 116

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

R2K2S REM 5.0 with housekeeper facilities (slave)

REM with housekeeper facilities (Levelling accuracy acquisition in every floor).1 levelling target per floor
required.
Car Light Sensing.
Slave unit to connect to a Master unit.1 Master / Group required. Slave unit to be specified in the Order Data
Form.

R2K3M REM 5.0 Low Cost Package (master)

This package has been defined by Otis Italy as a low cost REM 5.0 package for the HCB Controller. Potential
customers are Italy, Spain and Portugal.

The package includes the REM 5.0 RMH, a country specific modem, the TOC box, fastening for RMH and
TOC box, the microphone, a power cable and the cable for the connection between the controller and REM.
This allows to perform Trapped Passenger detection, but will not allow to do the following functions: check of
levelling accuracy, detection of a fully open door and car light monitoring.

The REM display is not included in the package (please see module "R2KDP").

This package is for Simplex elevators as well as for the first elevator in a group configuration.

R2K3S REM 5.0 Low Cost Package (slave)

This package has been defined by Otis Italy as a low cost REM 5.0 package for the HCB Controller. Potential
customers are Italy, Spain and Portugal.

The package includes the REM 5.0 RMH, the TOC box, fastening for RMH and TOC box, the microphone, a
power cable and the cable for the connection between the controller and REM. This allows only to perform
Trapped Passenger detection, but will not allow to do the following functions: check of levelling accuracy,
detection of a fully open door and car light monitoring.

The REM display is not included in the package (please see module "R2KDP").

This package is not for Simplex elevators.

R2KDP REM 5.0 Display

This module is a sub-module to "R2K3M" and "R2K3S" and includes only the REM 5.0 display.

R R5LDM Main REM 5 LD (with modem)

REM 5 LD Hardware (RMH w/o DI board) for transmission of all REM signals via Service Tool Interface of
TCBC; this module provides basic monitoring (Alarm Button, REM Message in COP, Service Switch and
Service LED) and voice. DOP, RDOP sensors, levelling accuracy check on all floors via PRS-2 and Cab Light
monitoring is not included. Module to be used for the connection to the telephone network
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
OTIS OTIS MODERNIZATION PACKAGES CATALOGUE - ETO 1 Letter : R
CENTRAL & EAST EUROPE
AREA OTIS COMPONENT CATALOGUE - ETO 1 Page : 117

PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

R R5LDS Secondary REM 5 LD (w/o modem)

REM 5 LD Hardware (RMH w/o DI board) for transmission of all REM signals via Service Tool Interface of
TCBC; this module provides basic monitoring (Alarm Button, REM Message in COP, Service Switch and
Service LED) and voice. DOP, RDOP sensors, levelling accuracy check on all floors via PRS-2 and Cab Light
monitoring is not included.

R R5UPM Main REM 5 LD Upgraded (with modem)

REM 5 LD Hardware (RMH w/o DI board) for transmission of all REM signals via Service Tool Interface of
TCBC; this module provides basic monitoring (Alarm Button, REM Message in COP, Service Switch and
Service LED), voice, DOP, RDOP sensors, levelling accuracy check on all floors via PRS-2 and Cab Light
monitoring; module to be used for the connection to the telephone network

R R5UPS Secondary REM 5 LD Upgraded (w/o modem)

R RAD Remote Alarm Device

Intercomsystem based on a selfdialing device to allow two way communication via public telephone line.
(EN81 Part1 and 2 Clause 14.2.3)

R RBU-1 Rope Brake Upwards (Bode)

The BODE Rope Brake is a safety component used to brake and switch off the elevator in case of overspeed in
upwards direction according to Lift Directive.
The brake consists of a fixed and a movable plate with the ropes moving in-between.
The plates are separated by means of springs. In case of tripping, the brake is closed through the application of
compressed air supplied by a compressor.
The tripping of the Rope Brake at overspeed is caused by the safety switch(es) at the overspeed governor.
If the switch works in both directions, the rope brake also works in both directions.
In connection with a compressor, the Rope Brake closes by means of compressed air.
The machine is stopped through a separate control unit.
The operational reliability is tested every 24 hours by means of a self-test.
In case of a pressure loss in the pneumatic system or if the brake closes by a fault, the elevator is switched off
immediately.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

REC Recovery Operation for Rescue (JPN)

1. At times other than switching on power supply.

a) When the car has decelerated normally and stopped outside DZ, U relay is opened once and then D
relay, and car enters the Recover Run mode immediately on reaching the nearest floor.

b) When the car has made an emergency stop, and after the malfunction has been corrected / brought
back to normal, the car operates in the Recover Run mode after restoration.

c) Recover Run is executed in normal speed.

d) After reaching the nearest floor, the door opens and closes and normal operations are restored.

e) CNS operation is executed even at the time of Recover Run mode.

f) During the Recover Run mode, Recover mode is indicated on Service Tool.

g) The door time during Recover Run mode is set at approximately to 3 seconds.

h) The position indicator indicates the current position of car.

2. At the time of switching on the power supply

a) If the car has stopped in any position other than DZ at the time of switching on the power supply,
Recover Run operation is executed.

b) If MCSS has maintained the car position, 5 seconds after switching on the power supply, the car runs at
normal speed to the nearest floor.

c) After reaching the nearest floor, the door opensand closes.

d) If the car has stopped within DZ at the time of switching on power supply, Recover Run is not executed.

e) The door time during Recover Run mode is set approximately to 3 seconds.

REDP Rear Electronic Door Protection

This device installed on the rear car door edge is sensitive enough to detect an obstacle (generally assenger)
moving through the door opening, and to initiate the rear door reopening before the door touches the obstacle
(around 80 mm, adjustable on site).

This device is inoperative during the last 50 mm of each door panel closing movement.

When the obstacle is detected, the rear door can re-open fully or only partly (use of LDR).

With EDP the "DCP-2" feature must be used.

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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

REM Remote Elevator Monitoring

REM is a system for monitoring of elevator activities and the transmission of information through the Public
Telephone Network to a Local monitoring site.

The basic REM system consists of the Common Master and up to eight slaves. Each slave monitors the state of
one elevator car and sends these information to the Common Master via a serial link. The Common Master is
connected to a public PTT network line via a modem. The modem transmits messages to the REM PC in the
Otis branch office.

The following functions are provided by REM:

- automatic transmission of trapped passenger alarm or inoperative elevator alarm

- accumulation of elevator performance data on a daily basis.
- transmission of elevator performance data, automatically and/or on demand.
- two-way voice communication with trapped passengers.

An optional emergency back-up battery for the Common Master is available.

REM allows the transfer of alarms from one local center to another, or to the central center, e.g. if the local
center is not occupied after working hours or on week-ends.

REM detects misuse of the Alarm Button in order to prevent transmission of false alarms.

An optional Customer Terminal is available for installation in the building. It permits elevator monitoring by the
customer.

A Data Analysis Package is available to analyze elevator performance data.

Note: Currently Racal Milgo's CP19 modem approved by PTT for 19 countries.
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

REM-G REM Serial Link Interface for Germany

This feature provides all necessary equipment in the controller, COPs and harness wirings for the serial interface
to REM III for MCS controllers in Germany.

It consists of:
- the connector 22M, prewired in the controller, which provides the terminals for the REM signals BRK, DS,
SAF and POW
- the wires in the travelling cable for MIC, SPK and ALB leading to the connector 8C
- a dedicated connector on LCB II (P13) and RCB II (P9) for the connection of the serial link to the RM III
Master/Slave (RS 422 port P9)
- an alarm button for REM (NC contact) in the COP
- wiring in the COP for ALB, loudspeaker and microphone

REM-G was created to comply with the German code for Remote Alarm systems for lifts (TRA 106) and the
requirements for the housekeeper functionality. Compared to REMSL the following changes have been made:
- The DS signal will be changed for units with RLEV.
- The DO signal will be set, if the car is in the door zone and the door is fully open.
- The leveling accuracy will be checked in each floor. The MF signal will be set in each floor, after the car has
stopped.
- A DFO sensor mounted on top of the car will monitor that the door is fully open. The DFO sensor is included
of a separate package.
- The car light monitoring relais will trigger SKL-3 function if the car light fails. The car light monitoring is
included in a separate package.
- The controller software will include a parameter to select either REM-G or REMSL.

Material which is included in a separate package (not to be delivered with the controller):
- each kind of intercom unit (e.g. for machine room, car etc.)
- leveling sensor
- DFO sensor
- current sensor for car light monitoring (CLS signal)
- RS14 to be mounted on top of the car (provides inputs for DO, LEV and CLS signal)
- REM machine room wiring

Other material provided locally:

- REM cabinet
- PTT line
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

R REM-P REM Prepared

Spare space, mountings, and wiring provided in the

- car controller
- car operating panel
- traveling cable and harness wiring.

for all equipment required to operate REM. It is a low cost module which aims to minimize the costs of
installation of REM after handover.

It consists of:

- Pre-wiring between the controller and the car to accomodate the loudspeaker and the REM/ALARM button
- a dedicated terminal block, PCB connector or similar to which all signals required for REM are connected
- spare space & mountings for speaker and microphone in the COP
- spare switch level of REM/Alarm Button
- spare mountings for sensors, remote station interfaces, etc.
- spare conductors in travelling cable and harness

Components required to interface REM with the car control will be provided at a later date, i.e. together with the
REM controller & parts.

R REM5P REM 5 LD prepared (for TOC)

Elevator prepared for the connection of REM 5 LD with REM 5 TOC; basic hoistway wiring provided by CLC
for later application of REM with separate delivery. A wiring diagram of the parts not delivered will not be
provided with the elevator delivery

REMI2 REM Installed for Common Master

All the necessary equipment in the car controller, COP's, travelling cabel and harness wiring for the use with the
REM Common Master is installed. It is a commercial option which aims to significantly minimize costs and
installation time for REM.

It consists of:
- a set of dedicated terminals in the controller in order to provide the signals for the REM system.
- A REM - Alarm button (ALB)
- A lighted REM message in COP (lighting is on as soon as dialing starts)
- A loudspeaker and microphone installed in the COP
(these devices are compatible with the ICU and voice synthesizer)
- A photo cell system on car for LEV information (stopping accuracy)
- All needed wiring and remote station.

Material provided locally:

- REM cabinet.
- PTT line, PTT plug and socket
- Power Supply with protection device (2A)
- Communication cables between Master and Slave(s)
(in case of several lifts connected on the same PTT line).
 STANDARD EQUIPMENT BINDER - PART 4.AA3 FEATURES
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

REMI3 REM Installed for REM III

All the necessary equipment in the car controller, COP's, travelling cabel and harness wiring for the use with the
REM III Master is installed. It is a commercial option which aims to significantly minimize costs and
installation time for REM.

It consists of:
- a set of dedicated terminals in the controller in order to provide the signals for the REM system.
- A REM - Alarm button (ALB)
- A lighted REM message in COP (lighting is on as soon as dialing starts)
- A loudspeaker and microphone installed in the COP
(these devices are compatible with the ICU and voice synthesizer)
- A photo cell system on car for LEV information (stopping accuracy)
- All needed wiring and remote station.

Material provided locally:

- REM cabinet.
- PTT line, PTT plug and socket
- Power Supply with protection device (2A)
- Communication cables between Master and Slave(s)
(in case of several lifts connected on the same PTT line).

REMSL REM Serial Link for REM III on Otis 2000

This feature provides all necessary equipment in the controller, COPs and harness wirings for the use
with the REM III Master.

It consists of:
- a set of dedicated terminals (8C/M and 22M) in the controller in order to provide the signals for the
REM system.
- a dedicated connector on LCB II (P13) and RCB II (P9) for the connection of the serial data link to
the REM III Master/Slave (RS 422 port P9)
- A REM-ALARM button (ALB)
- A lighted REM message in COP (lighting is on as soon as dialing starts)
- A loudspeaker and microphone installed in the COP (these devices are compatible with the ICU
and voice synthetiser)
- A photo cell system on car for LEV information (stopping accuracy)
- All needed wiring and remote station.

Material provided locally:

- REM cabinet.
- PTT line, PTT plug and socket
- Power Supply with protection device (2A)
- Communication cables between Master and Slave(s) (in case of several lifts connected on the
same PTT line).
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ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

REO Emergency Rescue Operation (JPN)

Rescue passengers from a car stalled in the express zone by moving an adjacent car automatically to the side of
the stalled car.

Sequence of operation:
1) A car gets stalled in the express zone.

2) The trouble indicator on the supervisory panel illuminates.

3) The building supervisor contacts the stalled car and the elevator M/C room through the interphone.

In case the car does not move on normal run or slow speed run to a nearest floor, the following
procedure is to be taken.

4) The building supervisor selects a car to be dispatched for rescue.

(A car adjacent to the installed car to be selected.)

5) He contacts the rescue car through the interphone.

(Contact to be kept on until the rescue car arrives at the rescue floor.)

6) Turn on the rescue car switch for the rescue car on the supervisory panel.
The rescue operation lamp to illuminate.

7) The rescue car directly goes to the rescue floor (1F) and opens the doors.
Passengers there to get off the car.

8) The authorized rescuer rides in the car and turns on the rescue operation switch on the COP.

9) Close the doors with the DC button and select a travel direction depending on the location of the
stalled car. (A dummy call to be automatically registered.)
The car automatically moves to the selected direction.

10) The rescue car runs to the nearest floor to the defective car and stops at the floor. After 5 sec.
the car automatically get into inspection mode and starts to run to the defective car with slow
speed and stops. The arrival lamp on the COP to illuminate.

11) If passenger transfer is difficult (e.g. owing to separator beams ), turn on the rescue switch and adjust
the position of the rescue car with the up or down rescue button to enable passenger transfer.

12) Open the side exit door for passenger to transfer from the stalled car. After all the passengers were
evacuated to the rescue car, close the side exit.

13) Turn off the rescue operation switch in the rescue car. The arrival lamp at the COP will go out.

14) Run directly with rated speed to the rescue floor (1F) and open the doors for passengers to get off the
car. Completion of the rescue operation.

15) Turn off the rescue switch for the rescue car at the supervisory panel.
The rescue operation lamp on the supervisory panel will go out.

16) The rescue car to restore to the normal operation.

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ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

RHS Removable Handwheel with Safety Switch

The safety switch is part of the machine. It opens before a removable handwheel may be put on the machnie
axis. The switch avoids electric machine operation during manual operation with the handwheel.

RIO Riot Operation

During unauthorized invasion of a lobby, building security can be achieved by riot control.
Upon key switch activation the doors will close instantaneously on any cars at the lobby and the cars will move
away from the lobby in up direction.

Until the key switch is restored to its normal position:

- one of the floors above the lobby is selected to assume lobby zone functions
- all car and hall call service is discontinued below the selected floor
- no cars will come to the lobby
- cars operate on a down-peak program, reversing direction after serving the lowest call above the lobby.

Emergency Fireman Service "EFO"&"EFS" will override Riot Control.

RLEV Relevelling Operation

Stopping errors shall be corrected by relevelling.
The size of a possible stopping error depends on the type of drive and the accuracy of the position sensors.

Following conditions apply:

- The car shall be within the unlocking zone of max. 350 mm

(EN 81 Part 1 and 2, Clause 14.2.1.2.(a) and 7.7.1), or less (National Code).
- The speed of relevelling shall be below 0.30 m/s
(EN 81 Part 1 and 2, Clause 14.2.1.2 (c) or National Code).

Door Zone By-Pass

- The open door contacts shall be by-passed by a safety circuit which monitors these conditions.
(EN 81 Part 1 and 2, Clause 14.2.1.2 (a)2) or National Code)

The sequence of operation of this circuit shall be explained in the wiring diagram.

RLEV1

RLEV2 Releveling Operation for CARGO-2000

"RLEV2" is the leveling and relevelling feature for the standard version of CARGO-2000
freight elevators using the additional magnet switches 'LVU' and 'LVD'.

Electric elevators:
- relevels only, while doors are open
- stopping accuracy ± 10 mm

Hydraulic elevators:
- relevels independent of door status
- stopping accuracy ± 8 mm

In both applications the none relevelling zone is ± 15 mm;

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RLEV3 Relevelling Operation for CARGO-2000 (optional)

Same basic features as "RLEV2".
An additional load weighing switch helps to improve the stopping accuracy.
- none relevelling zone: ± 10 mm
- stopping accuracy: ± 5 mm

RLEV4 Delayed Relevelling

When the car is located at the lowest floor with doors closed and has been without calls for over
30 minutes, a new switch 'DIS1', located at 30 mm above the other one 'DIS' is activated for relevelling.

Its purpose is to increase the non relevelling zone at the bottom floor, so to avoid constant relevellings
by night, without affecting the relevelling during normal operation.

RMD Rear Door Light Ray (w/monitor)

1. General function is same as "PMO" of front door function.

RMH-G REM 5.0 Extension for German Units

This module can be ordered in conjunction with R2K1M, R2K1S, R2K2M, R2K2S and R2K-P.

The module includes a separate relay (DSX) in the controller to provide the DS signal for REM. The DSX relay
generates a specific DS signal for REM on those units which have relevelling. The definition of the DS signal
has been agreed upon with the German TÜV.

The module must be ordered in case of German units and for non German units which have MCG.

GeN2 controllers have the DSX relay as standard (mounted on the TCB).
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ADMINISTRATION FEATURE DESCRIPTION - Letter R Supersedes: 4-Apr-01

RSR Relative System Response Dispatching

Relative system response is a numeric index that indicates the desirability of having a given car respond to a
given hall call based on the car's parameters (position, direction, load etc.) and the car's previously assigned
demands for service (car and hall calls). The calculation of a relative system response involves the summation of
applicable increment associated with various operating states of the elevator.
The value of the increments used in the system performance time calculation is the estimated time it will require
for the elevator to change from its present operating state to the operating state associated with serving the hall
call plus a bonus or penalty factor that reflects the desirability in terms of overall system operation, of having the
car respond to the hall call.

Bonus factors:
- coincident car call
- contiguous stop
- previously assigned
- target position

Penalty factors:
- excessive stop
- unassigned parked car
- car parked not at lobby
- lobby call
- lobby response
- lobby assigned
- fully loaded car

Only the car with the best (lowest) relative system response is assigned to respond to a given hall call.

RSR computations for each hall call are repeated in a predetermined interval and the hall call assignment might
be changed if a more suitable car is determined.

RSS Retractable Car Sill

When a car entrance has no door ("FLH"), in order to minimize the risks of pinching or crushing between the
car sill and the wall of the hoistway, a car sill protection device shall be used.
(EN 81 Part 1 and 2, Clause 8.8)

The retractable car sill is a mechanical device which opens the safety chain upon activation.
If someone steps on the retractable sill during car travel, the car will be stopped.
Normal operation can be resumed by pressing again a car button.

RTES Rear Top of Car Emergency Switch

Switch that is required if the main Top of Car Emergency Switch "TES-1" is more than 1 meter away from the
rear hoistway door(s);
EN81-1 then requires a second switch.

For New Equipment this feature is constant for Rear Doors.

For Modernization this feature is an option in connection with available peripheral material.
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SAO Secure Access Operation

A building security feature.
Secure access operation allows access to restricted floors.
Restricted floor tables remain in memory, even if power is lost.

Each floor button in the car operating panel will be able to be secured or cleared. If a car floor button is secured,
it will not register a call unless an individual access code (or the master access code) is correctly entered on the
car operating buttons within a pre-determined time period after the secure car button is pressed.
When a car call to a secured landing is attempted, the landing secured lamp in the car operating panel will be
illuminated and stay lit until a valid code is entered or the timeout for entering the code has expired.

Selection, changing and clearing of the individual landing access codes will be done on each car operating panel
using the three position ('Secure' - Neutral - 'Clear') Car Secure Access key switch, and the master access code.

A car button with an access code assigned may be in one of 2 secured states :
- car button always requires access code to register,
- car button only requires access code to register if Group Secure Access keyswitch is active.

Secure Access operation shall be overridden by "EFO", "EFS" and "EHS".

Secure Access may also be obtained by using card readers "CRO".

SAO-1 Secure Access Operation (car)

Restricted floor service may be disabled for each car individually, during "ISC" Independent Service.

SAO-2 Secure Access Operation (group)

Restricted floor service will be enabled or disabled for all cars at the same time by an external key switch
and/or clock.
While the group is secured, a group secured lamp 'GSAL' will be illuminated.
While the Group Secure Access keyswitch is activated, it will still be possible to disable individual car security
by the 'ISS' key switch.
The Car Secure Access keyswitch is rendered inactive while the Group Secure Access keyswitch is on.

SAO-3 Secure Access Operation (JPN)

When a car call to a secured landing is entered, a lamp, indicating the floor has restricted access, will illuminate
and stay lit and the secured car button will flicker until a valid code is entered or the timeout for entering the
code has expired.

Each cars COP will contain an enable/disable Car Secure Access Operation switch and a Reset Car Secure
Access switch, which will clear all landing access codes.
Each group will also have an enable/disable Group Secure Access Operation keyswitch.
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SAPB Single Automatic Push Button Control

Hall or car calls will be registered one at a time only.

While the car is in motion or while the safety chain is open, no call will be registered.

Upon opening of the landing door or after stopping at a floor, registration of a hall call will be inhibited during
the car call preference time interval.
A car call will register immediately.

The registered car or hall call will be stored by the automatic control until the coresponding floor is reached, i.e.
a momentary pressure on one of the call buttons is sufficient to run the elevator.

Activation of the Emergency Stopping Device "ESS" in the car operating panel - or any other electrical safety
device - will stop the elevator and cancel the registered call.

The elevator will resume service after restoring the safety device to normal and registration of a new call.

Upon completion of a trip, a call may be entered for another floor.

While the car is in motion, or while the safety chain is open, or during the car call preference intervall, In Use
lights "IL" in the hall button panels at each landing will be illuminated.

SBU Sheave Brake Upwards

The Sheave Brake Upwards is a Safety Brake to protect the car falling ‘upwards’ according to Lift Directive.
The governor switch OSU interrupts the brake supply in case of overspeed in up direction and the brake stops
the driving sheave.
Each brake lever actuates a Sheave Brake Switch 1/2SBS. The switches are in series with the safety chain that
car movement is only possible with actuated brake.
The Manual Brake up Release Switch MBUS (also in the safety chain) is open during manual brake release.

SBU-1 Sheave Brake Upwards (Brake PCB)

The Sheave Brake Upwards is controlled by a Brake PCB on the machine.
- The brake pulls with full voltage
- and is hold with reduced voltage

The Overspeed Trip Indicator 'OTI' shows the status of the governor switch 'OSU'

SBU-2 Sheave Brake Upwards (BIC Board)

The Sheave Brake Upward "SBU" and the Overspeed Trip Indicator 'OTI' are controlled by the Brake and
Indicator Control Board BICB.

Sheave Brake Upwards:

- The brake pulls with full voltage
- and is hold with reduced voltage

The Overspeed Trip Indicator 'OTI' is controlled by Set and Reset pulses (to remember the OSU state after
power down).

The large discrete control box for 'OTI' disappears with introduction of "SBU-2" and BIC Board.

Solution "SBU-2" replaces "SBU-1".

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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SCS Slack Chain/Rope Switch

If the risk of slack rope exists, an electrical safety device shall be provided.
This device shall cause the machine to stop and keep it stopped when slack occurs.

Traction elevators:
(EN 81 Part 1, Clause 9.5.3 or National Code and/or special conditions)

Indirect acting hydraulic elevators:

(EN 81 Part 2, Clause 10.6 or National Code)

The Slack Chain/Rope Switch 'SCS' is an electrical safety device.

SCS-1 Slack Chain/Rope Switch (on car)

SCS-2 Slack Chain/Rope Switch (machine room)

SCS-3 Slack Rope Switch (rope hitch)

Slack Rope Detection: A switch on the rope hitch detects major differences in lengthening, thus indicating
deviations in the rope structure.
Function: Stop car movement on next commissionable floor, release passengers.
Car stays blocked and refuses any hall- or car calls, until the switch is reset.
Not a safety switch.

SCX Shuttle Car Operation

Shuttle Car Opeartion shall provide express service between two designated landing, typically between a
principal entry landing such as the lobby floor and an upper landing with a public room such as a restaurant,
ballroom or exhibition hall.

It is desirable but not necessary to provide an even number of cars for Shuttle Car Operation. During periods of
little or not shuttle demand, half the cars will park at each of the shuttle landing.

If a seperate hall-button riser is used, button operation will cause the selected car to open its doors to permit
passenger entry.

If the "no-button" option is used, one car will be selected at each landing to park with doors open and hall
lantern illuminated.

In either the separate riser or no-button arrangement, registration of a car call will dispatch the car. When the
car is within a given distance (adjustable) of its destination, a car will be dispatched from the destination
landing.

The hours during which shuttle service is provided can be controlled through keyswitch operation (one input to
the group controller).
Lobby signs, illuminated when express service is in operation, will direct passengers to the shuttle elevators.

Location of keyswitch is at the customer's option.

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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SDI-2 Speed and Direction Indicator 2

The "SDI-2" performs the following functionality:
- car position device electric "CPD-E". "CPD-E" uses for the reset an additional sensor 'CPDR' on the
position reference system.
- door zone indicator "DZI"
- working zone indicator "WZI"
- speed and direction indicator "SDI"

"SDI-2" is located in the landing cabinet.

SDO Semi Selective Door Operation

When front and rear openings are at different levels (none of the floors has both front and rear openings).

At landings, hall buttons at front and rear openings are on the same riser.

In car, only one car button per stop, only one door open button "DOB", and only one door close button "DCB"
are provided.

Front or rear doors will respond only to their corresponding:

door protection devices "EDP", "LRD", "PME".

SDO-2 Semi Selective Door Operation (one or two doors per floor)
Additional to "SDO", floor levels with front and rear openings are allowed.

Upon arrival by a car call,

- both front and rear doors will open at a floor with 2 openings
- only the related door will open at a floor with only one opening

Upon arrival by a hall call, only the door related to the location of the hall call will open.

The door protection device will only re-open the corresponding door.

While the car is standing at floor level the 'DOB' or the car button related to this floor will open or re-open the
- front and rear door at floors with 2 openings
- related door at floors with one opening

In case of 2 COP´s in the car with CTTL, a registered car command will illuminate a lamp for the related floor
in both COP´s.

"SDO-2" includes features "SDO" + "DDO-1" + "DDO-2"

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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SEE Side Emergency Exit

In the case of adjacent cars, side emergency doors may be used for rescue and evacuation of passengers. They
shall be opened without a key from the outside and manually locked by means of a triangle from the inside.

The locking of side emergency doors shall be proved by an electrical safety device.
(EN 81 Part 1 and 2, Clause 8.12.5.2 or National Code)

Sequence of the Rescue Operation:

Normal mains or standby power supply is required for "SEE".

"SEE" control boxes shall be placed next to each side emergency door on the outside of the car. These comprise
two toggle switches:
- Switch #1 has the positions 'Normal' and 'Rescue'
- Switch #2 has the positions 'Up' and 'Down'

The rescue car is generally put on independent service "ISC" and brought to the floor nearest to the shut down
car.

Then - with care - the side emergency door is opened and switch #1 set to the 'Rescue' position. All movement
of the car except in response to "SEE" control shall be prevented, including levelling and relevelling. Only top
of car inspection may overide "SEE".

Next, - after switch #1 has been set to the 'Rescue' position - the direction 'Up' or 'Down' is selected with switch
#2.

Movement of the car in the pre-selected direction is controlled by closing the side emergency door.
Opening of the side emergency door causes the car to stop.
The speed is limited to 0.63 m/s.

Once the side emergency doors of both cars are face-to-face, trapped passengers may be evacuated.

Restoring both elevators to service shall only be possible after deliberate relocking by a competent person.
(EN 81 Part 1 and 2, Clause 8.12.5.2 or National Code)
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SES-1 Special Emergency Service Phase I Recall Operation

A three-position ("on", "off" and "by pass") key-operated switch shall be provided only at the designated level
for each single elevator or for each group of elevators. The key shall be removable only in the "on" and "off"
positions.

When the switch is in the "off" position, normal elevator service shall be provided and the smoke detectors shall
be functional.
When the switch is in the "by pass" position, normal elevator service shall be restored independent of the
smoke detector.
When the switch is in the "on" position:

1) All cars controlled by the switch which are on automatic service shall return nonstop to the designated level
and power-operated doors shall open and remain open.

2) A car traveling away from the designated level shall reverse at or before the next available floor without
opening its doors.

3) A car stopped at a landing shall have the in-car emergency stop switch rendered inoperative as soon as
the door is closed and the car starts toward the designated level. A moving car, traveling to or away from
the designated level, shall have the in-car emergency stop switch rendered inoperative immediately.
Once the in-car emergency stop switch has been rendered inoperative, it shall remain inoperative while the
car is on Phase I emergency recall operation. All other emergency stop switches shall remain operative.

4) A car standing at a floor other than the designated level, with the doors open and the in-car emergency
stop switch in the run position, shall close the doors without delay and proceed to the designated level.

5) Door reopening devices for power-operated doors which are sensitive to smoke or flame shall be rendered
inoperative.
Mechanically actuated door reopening devices not sensitive to smoke or flame shall remain operative.

6) All car and corridor call buttons and all corridor door opening buttons shall be rendered inoperative.
All call registered lights and directional lanterns shall be extinguished and remain inoperative.
Position indicators, where provided, shall remain in service.

7) All cars shall be provided with a visual and audible signal system which shall be activated to alert the
passengers that the car is returning nonstop to the designated level.
The signal shall remain activated until the car has returned to the designated level.

8) A car stopped at a landing shall have the door open button rendered inoperative as soon as the door is
closed and the car starts toward the designated level. A moving car traveling to or away from the
designated level shall have the door open button rendered inoperative immediately.
Once the door open button has been rendered inoperative, it shall remain inoperative until the car has
returned to the designated or alternate level.

Smoke Detectors:
The activation of a smoke detector in any elevator lobby or associated elevator machine room, other than at the
designated level, shall cause all cars in all groups that serve that lobby to return nonstop to the designated level.
If the smoke detector at the designated level is activated, the cars shall return to an alternate level approved by
the enforcing authority, unless the Phase I switch is in the "on" position. Smoke detector activation shall only be
reset manually.
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SES-2 Special Emergency Service Phase II In-Car Operation

A three-position ("off", "hold" and "on", in that order) key-operated switch shall be provided in or adjacent to
an operating panel in each car. It shall become effective only when the designated level Phase I switch is in the
"on" position or a smoke detector has been activated, and the car has returned to the designated or alternate level
by Phase I operation.
The key shall be removable in each position. The "off", "hold" and "on" positions shall not change the operation
until the car is at a floor with the doors fully opened.

1) When in the "on" position, it shall place the elevator on Phase II emergency in-car operation, for use by
trained emergency service personnel only, and the elevator shall operate as follows:

a) The elevator shall be operable only by a person in the car.

b) All corridor call buttons and directional lanterns shall remain inoperative.

c) The opening of power-operated doors shall be controlled only by continuous pressure door open
buttons. If the button is released prior to the doors reaching the fully open position, the doors shall
automatically reclose.

d) Open power-operated doors shall be closed by continuous pressure on a door close button.

e) Door reopening devices rendered inoperative shall remain inoperative.

Corridor door closing buttons, if provided, shall remain operative.

f) Every car shall be provided with a call cancel button, which shall be effective during Phase II emergency
in-car operation. When activated, all registered calls shall be cancelled and traveling car shall stop at or
before the next available floor.

g) Floor selection buttons shall be provided in the car to permit travel to all floors served by the car.
Means which prevent the operation of these buttons shall be rendered inoperative.

2) When the switch is in the "hold" position, the car shall remain at the floor with its doors open, and door
close buttons shall be inoperative.

3) When the switch is in the "off" position, the elevator is not at the designated or alternate level, and Phase I
operation is in effect:

a) The car shall operate in accordance with Phase I (4) and (5).

b) The car shall return nonstop to the designated or alternate level and power-oprated doors shall open.

4) Elevators shall be removed from Phase II operation only by moving the key-operated switch in the car
to the "off" position with the car at the designated or alternate level.

Interruption of Power:
Upon the resumption of power (normal or standby), the car may move to reestablish absolute car position.

Firefighters' Service - Inspection Operation:

When an elevator which is provided with firefighters' service is on inspection operation, a continuous audible
signal which is audible on top of the car shall sound when the Phase I switch is in the "on" position or when the
smoke detector is activated to alert the operator of an emergency. Car shall remain under the control of the
operator until returned to service.
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SFR Flickering Signals

An interval signal (ON: 0.5s; OFF: 0.5s) is provided to drive outputs for optical or acoustical indicators
(i.e., nudging buzzer 'BUZ', overload indicator 'OLS', ...).

SGO Split Group Operation

Split Group Operation shall be initiated by a keyswitch or other input to the group controller.

During Split Group Operation, each car shall provide normal service only to the landings assigned to its
subgroup (including the shared landings), but shall not park, or accept car calls, or respond to hall calls at
landings exclusively in the other subgroup.

A separate hall-button riser is required at landings shared by both subgroups (lobby, basements, restaurant). The
other floors shared by either subgroup do not require separate risers.

Hall Lanterns for all cars shall remain operative.

Up and Down Peak operation shall be inhibited during Split Group Operation.

Emergency Fireman Service "EFO"&"EFS",

Independent Service "ISC" and
Emergency Power Operation "EPO" will override Split Group Operation.

SHL Signal Hall Lantern

The Direction Lantern includes an UP direction light 'UHL', a DN direction light 'DHL', and an audible signal
(gong).
At terminal landings only one direction light will be provided.

Hall Lanterns are installed at each landing and normally located above or at the side of the entrance, so it is
clearly visible from the landing.
Reference: EN 81 Part 1 and 2, Clauses 14.2.4.3 and 14.2.4.4

The indicator light for the direction in which the elevator is travelling is illuminated as soon as a stop is initiated
at a floor, at the same time the gong will be turned on as an aid for the sight impaired,
- in UP direction it will sound once,
- in DN direction twice.

The gong may be either electro-mechanical or electronic.

The indicator light stays illuminated while the door stays open.
As soon as the door starts to close, the lantern will be turned off.
It will be turned on again and the gong will be energized as the door is caused to re-open.

SHL-1
Explanation does not distinguish between:
- Traditional wiring method (parallel)
- 110 VDC 25 W arrows and gong connected in series
- 24 VDC 10 W arrows and gong connected in parallel
- 24 VDC 21 W arrows " " " " "
- Matrix wiring (Elevonic 401)
- Serial Interface of various types
- other
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SHL-2 Signal Hall Lantern (Luxury fixtures)

Hall Direction Lantern with Chime "HCM", MCS 411 Luxury Type

Serial and audio interfaces are provided.

SHL-3 Signal Hall Lantern (in Hall Button Box)

Without Gong and located in Hall buttons Box.

SHL-4 Signal Hall Lantern (specific RS configuration)

No on-board remote serial link interface provided.

Control by external RS:

- Simplex, RS of Hall Buttons
- Group with SOM, seperate RS

SI Soundinsulation
Controllers must be so designed and constructed that the emission of airborne noise and structure-borne
vibrations is minimized at source.

Documentation (instructions, typ tag) must give information about the equivalent continuous A-weighted sound
pressure level of airborne noise.

Effects caused by transmission of vibration shall be limited by isolated mounting of the controller to the
machine room floor or wall.

(EEC Machinery Directive)

Further requirements are specified in the OTIS performance standards.

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SIP Supervisory Indicator Panel

MCS control provides Inputs and Outputs (I/O's) for a traditional Starter Panel located at the lobby or in the
building engineer's office.

1. 'SEQS' - Input for manual earthquake switch

2. 'SFOS' - Input for manual fire operation switch

3. 'PI-D' - Output for digital position indicator

4. 'PI-F' - Output for flashing position indicator

5. 'SUDL' - Output for direction light UP

6. 'SDDL' - Output for direction light DN

7. 'SCOL' - Output for car operation light:

a) Main power [SK] switched off
b) TCI inspection mode on
c) Car is parked with [PKS]/[CTL]

8. 'SCML' - Output for evacuation completed light

(car is stopped at the rescue floor with door fully open in emergency operations)

9. 'SCFS' - Output for car failure signal

(OCSS detected car failure)

10. 'SDOL' - Output for door status indicator:

a) <> - Door is opening
b) [ ] - Door is fully opened
c) >< - Door is closing

11. 'SNOL' - Output for not-in-operation light

a) Car is parked with [PKS]/[CTL]
b) Car is on [EFO&EFS] or [EPO]
c) Car is not available [NAV]
d) Drive Overheat Protection [OHT]
e) Door Time Protection [DTP]

12. 'SEQOL' - Output for earthquake operation light

13. 'SFOL' - Output for firemen operation light
14. 'SEPOL' - Output for emergency power light
15. 'SAVL' - Output for car arrival light
16. 'SBOL' - Output for battery rescue operation light
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SK Main Service Disconnect Switch

"SK" is a fused disconnecting switch wired between the elevator control and the main line.
It has the same function as "OCB", but uses fuse technology instead of magnetic/thermal protection.

In the machine room, there shall be for each elevator, a fused main switch capable of breaking the supply to the
elevator on all live contactors. This switch shall be capable of interrupting the highest current involved in
normal conditions of use of the elevator.

Note 1: The main switch shall not cut the circuits feeding lighting, ventilation and alarm.

Note 2: If a machine room has several points of access, or if the elevator has several machine and/or control
rooms, a circuit breaker contactor shall be used, which shall be controlled from each point of access
by electrical safety devices (aux. main switches).
The circuit breaker contactor shall be used with a manually controlled isolating switch and fuses.

(EN 81 Part 1 and 2, 13.4 or National Code)

SK-C Main Service Disconnect Switch (TNC-net)

Used for four wire net L1, L2, L3, PEN (TNC).

SKL Car Light Disconnecting Switch

A switch (per car) shall control the supply to the circuit of the car. This switch shall be located in the machine
room close to the corresponding main switch "SK".
(EN 81 Part 1 and 2, Clause 13.6 or National Code)

There shall be on top of the car: ... an electric socket outlet.

(EN 81 Part 1 and 2, Clause 8.15 or National Code)

Electric lighting supply shall be independent of the supply to the machine. Each circuit shall have its own
protection.
(EN 81 Part 1 and 2, Clause 13.6.3.3 or National Code)

SKL-1 Car Light Disconnecting Switch (w/o safety contact)

The light supply is controlled by a switch located inside and close to the access to the machine room.

SKL-2 Car Light Disconnecting Switch (with safety contact)

The light supply is controlled by a switch located inside and close to the access to the machine room,
in addition, the car light switch includes an auxiliary contact to shut down the elevator (TRA code)

Sequence of operation after car light is switched off:

- a car in motion will complete its run and open the doors.
- further movement shall be inhibited.
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SKL-3 Car Light Disconnecting Switch (according to TRA 200)

The light supply is controlled by a switch located inside and close to the machine room. In addition the car light
switch includes an auxiliary contact to shut down the elevator at the next stop.
The car light remains lighting until the elevator has stopped (TRA 200 clause 260.421 (2).
Hydraulic elevators will be sent to the bottom floor (TRA 200 clause 260.421 (3).

Sequence of operation after car light is switched off:

- a car in motion will complete its run with car light on and open the doors.
- further calls will be ignored, the car light is off.
- hydraulic elevators will return to the bottom floor without delay. At this movement the car light is on.

R SKL-4 Car Light Disconnecting Switch (with light sensor)

The light supply is controlled by a switch located inside and close to the access to the machine room, in
addition, the car light is sensed by an according Car Light Monitoring sensor CLM inside the car to shut down
the elevator (TRA code) if the car light is off. The emergency car light must not activate this sensor.

Sequence of operation after car light is switched off:

- a car in motion will complete its run and open the doors.
- further movement shall be inhibited
- If applicable, a request for service should be initiated.

SL Short Landing Distance

Short landing condition exists, if the distance between two floors (front and rear) is smaller than the normal floor
to floor distance (either front or rear).

The minimum floor to floor distance depends on the position reference of the control system.
Short Landing performance of a product shall therefore be specified in the product documentation.

SLB Separate Lobby Under Up Peak

1. This is necessary when there are many passengers waiting on two floors during the commuting hour zone.
(e.g., a subway station at the basement and a passage above)

2. Some cars of the same group wait at the basement and others at the lobby, when the predetermined time
has come.

3. The cars make normal multiple zone parking during the time other than predetermined.

4. The number of cars for waiting at the lobby and the basement shall be arbitrarily determined.

SLS Up Final Limit Switch for Inspection

This extra switch limits the movement in up direction of the car during the inspection operation to give the
workers more room between the top of the car and the ceiling of the hoistway.
(National Code)

SMB Smart Button

The Smart Button series is used as Call Buttons in elevators with Otis Remote Sereial Link. It provides O2000
Button design and connection to the Remote Serial Link. A Remote Station is integrated and processes the serial
signals.
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SMC Separate Motion Controller Cabinet

The drive equipment is arranged in its own enclosure, the drive controller, separate from the car controller.

For more details, see the accompanying product documents (duty table, performance data, layout data, etc.)

SMC-1 Separate Motion Controller Cabinet (OVF20)

The drive controller is equiped with OVF20.

SMC-2 Separate Motion Controller Cabinet (OVF10)

The drive controller is equiped with OVF10 and based on the stand alone version.

SMOD1 System Modernization 1

This modernization strategy is used for elevators if the complete system is upgraded by changing

- the controller,
- the wiring and
- the fixtures

according to the OTIS 2000 standards.

SMOD2 System Modernization 2

This modernization strategy is used for elevators if the complete system is upgraded by changing

- the controller,
- the wiring and
- the fixtures

using material as defined by the Service Center Germany, derived from to the OTIS 2000 standards.

SNE System configuration for New Equipment

Standard OTIS 2000 system configuration of safety chain, remote stations and addresses.

SOS Safety Overspeed Switch

The car of a roped elevator shall be equipped with safety gear capable of stopping a fully laden car in downward
direction at the tripping speed of an overspeed governor.

'SOS' is the electrical safety device to stop the motor when the safety gear is tripped. The switch will be
activated by the governor.
(EN 81 Part 1 and 2, Clause 9.8.8 or National Code)

Restoring the elevator to service shall require the intervention of a competent person.
(EN 81 Part 1 and 2, Clause 9.8.5.2 or National Code)

Note: Safety Operated Switch 'SOS' may be by-passed with "ERO" Electrical Emergency Operation
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SPB Service Panel Board

The "SPB" was introduced for machineroomless elevators to provide service access if the controller is not
accessible from the landing. It is installed in the Emergency & Inspection (E&I) panel which is integrated in one
hoistway door frame close to the controller.

Following functions are provided:

- SVT access to operation and motion control
- Status LEDs
- Service buttons
- Speed direction indication for manual rescue operation
- REM interface
- Remote tripping and resetting buttons
- Battery charging circuit

During power failure operation of "SPB" is ensured by backup battery.

SPS-1 Specific Floor Priority Service (w/o HCD)

The Specific Floor Priority Service will handle an extended congestion at the elevator hall. Detection method of
congestion is depend on car load and frequency of registered hall call at the specifc floor.

1. After answering a hall call if the load in the car exceeds 80% and the same hall button is registered within
a certain period of time, then either assign a car which has its doors fully closed and no car call demand
or the car which is loaded less than 50% and has the fewest number of car calls.

2. Once a car is assigned to this call, it should be re-dispatch and not assign to any other hall calls until
assigned car arrives at the specific floor.

3. When assigned car arrives at the specific floor, the car return to normal operation immediately.

4. Specific floors can be selected by SVT. (Max. 4 floors)

5. Time which a certain period for activate SPS-1 can be changed by SVT. (1 - 255sec)

6. Hall lantern and chime will be operated at the specific floor normaly.
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SPS-2 Specific Floor Priority Service (w HCD)

A telecamerea is mounted on the overhead ceiling at a specific floor and an extended congestion at the elevator
hall is detected via an image signal through the camera. On the base of this signal car operation will be
concentrated for response to a call from that hall.

One telecamera will be provided for each car, one image process device for each floor. This device will send a
Level I or Level II signal to the group control system, depending upon the extent of congestion detected. The set
values of both levels are adjustable.

The operation of the cars depends on the sensor position and the congestion level:

1. Sensor at lobby, Level I:

When a signal of Level I occurs and an up hall call has been registered, an adjustable number of cars is
called back to the lobby and wait with open doors. One car is destined to start first and indicates this by
flickering hall lanterns. Car calls will be registered for all cars. With the start of the first car one of the
remaining ones is destined for the next start and its lantern will flicker. If a car is fully loaded it can start
irrespectivly of this sequence.

If another car arrives in response to a car call during the standby of the cars at the lobby, either of the cars
at the lobby can start after an elapse of normal door open time. If the process device does not send the
Level I signal any longer, the standby cars return to normal zone waiting.

2. Sensor at lobby, Level II:

When a signal of Level II occurs and an up hall call has been registered, MIT operation starts. If the process
device does not send the Level II signal any longer, the cars return to Level I or normal operation.

3. Sensor at other floor, Level I + II:

When a signal of Level I or II occurs and a hall call (direction is adjustable by service tool) has been
registered, an adjustable number of cars (according to the level) is called to the concerned floor and wait
with open doors. The following operation is the same one as in case of the lobby sensor Level I.

SRO Separate Riser Operation

"SRO" will be activated by key switch or clock on the group serial link.
At the same time signs at landings will illuminate to direct passengers.

A separate (secondary) hall-button riser is required. The primary riser will continue to serve normal group
operation, while selected car(s) respond to the separate riser only (and ignore hall calls on the primary riser), in
order to provide prompt service to certain landings during periods of the day.

Cars operating on the "SRO" are excluded from group dispatching features such as Moderate Incoming /
Outgoing Traffic "MIT" / "MOT".

Emergency Firemen Operation "EFO" and Emergency Power Operation "EFO" will override "SRO".
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ADMINISTRATION FEATURE DESCRIPTION - Letter S Supersedes: 4-Apr-01

SSC Stand Still Control for Ward Leonard Drives

Effective precautions shall be taken to prevent the rotation of the motor in the case of a residual field, if any, in
the generator (e.g. suicide circuit).
(EN 81 Part 1, Clause 12.7.2.2, last paragraph)

Additional requirement (National code):

The stationary condition of the hoist motor, which is not disconnected from its supply (by the opening of the
main contacts of contactors), shall be monitored.

The monitoring device shall disconnect the drive or the hoist motor on all poles from the supply, if the motor
rotates with the brake closed while

- the car door is open

- landing door is open or unlocked
- side emergency exits are open

The monitoring device needs not to be in effect under inspection operation, however, the emergency stopping
device shall cut the supply on all poles.

A code description of this feature is required in the wiring diagram.

SSM Speech Synthesis Module

The speech synthesis option converts car position and direction information into an audible announcement as the
elevator arrives at a landing.
As the landing is reached the floor name is announced for the benefit of elevator passengers who are visually
impaired.
As the doors open to the hallway the committed car direction is also announced for the benefit of prospective
passengers in the hall who are visually impaired as well as confirmation of direction for existing passengers.

SSM-1 Speech Synthesis Module (E411)

Special information messages are produced in situations of:
- door nudging,
- cab overload,
- priority service operation,
- fireman's service operation,
- power failure and
- system malfunction.

Five languages are available as a standard with a vocabulary as set out and these are
ENGLISH (AMERICAN), ENGLISH, FRENCH, GERMAN, SPANISH.
Additional vocabulary is available but must be ordered on a special basis, if required.

SSM-2 Speech Synthesis Module (Otis 2000 type)

The voice synthetizer is a design for the COP of Otis 2000 units.
Special information messages are produced in situations of:
- door nudging and
- cab overload

The device is available for different languages.

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R STR Strain Relief

Strain Relief defines an optional mounting support for incoming and outgoing controller wiring. Typically
power and hoistway wiring are subject to be fastened at this mechanical support inside the controller.

SUPRA SUPRA Door Operator

"HPDS-VF" is a high range electronical drive control system for central opening door mechanisms such as
"DOMR", "OVL" or "SUPRA". Only with the Supra Door mechanism best performance can be achieved.

The door position is acquired by an incremental encoder located on fast motor shaft.
All signal processing and drive control tasks are done by a microprocessor system.

The 3~AC door motor is supplied and controlled by static elements. The system converts the 1~230-240 V
50/60 Hz AC of constant line voltage and frequency to a motor supply of variable voltage and variable
frequency. The control is provided by a closed loop velocity control.
Torque, acceleration and deceleration follow a position dependent speed profiles with high precision.

SWO Building Sway Operation

In slender buildings (towers) there may arise problems with hoist ropes, rope compensation, and travelling
cables.
Control provides an input for a signal. Normally, this signal is received from device supplied by the owner
(key switch, wind sensor, etc). It may also come from the elevator control, e.g. car position, if only certain
(upper) floors are critical.

If this signal is present, elevator speed will be reduced to a secondary contract speed.
Separate indicator can have car proceed from pre-selected critical floors to detune or minimize rope/travelling
cable sway condition.
Region must advise on critical floors.

SWP Waiting Passenger Indicator

Actually a double riser of H/B lights.
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TCI Top of Car Inspection

The inspection operation switch and its push buttons and an emergency stopping device 'TES' shall be placed on
the car roof that they are readily accessible.
To fulfill this requirement, eventually more than one 'TES' has to be installed.

After operation of the inspection operation switch, all movement of the car except in response to TCI control
shall be prevented, including levelling and relevelling, and also including the operation of automatic doors.

"TCI" may override "SEE" and "ERO". (Addendum to EN Interpretation No. 151)
"TCI" operation shall always remain dependent on the safety devices.

Important : The inspection operation switch shall satisfy the requirement for electrical safety devices.

Movement of the car is controlled by constant pressure on direction push buttons 'TUIB' or 'TDIB'.
The inspection speed is limited to 0.63 m/s.

With "TCI" operation the limits of normal car travel shall not be overrun.
(EN 81 Part 1 and 2, Clause 14.2.1.3 or National Code)

TCIB Top of Car Inspection Button

For inspection purposes there are buttons on top of the car, to give the manual control of the car. This feature is
a code option.
An additional button 'TCIB' is added to the Up and Down buttons and need to be held in to be operable.
The controls are listed below:
a) Up
b) Down
c) TCIB
In order to move the lift the 'TCIB' button and the corresponding direction button need to be pressed
simultaneously.

TCL Top of Car Light

A permanent light shall be installed on the top of the car for repair and servicing.
(National Code)

TDOS Top of Car Door Operating Switch

The switch is near or integrated into the TCI-box and allows door operation in inspection mode INS.
Switch position central: No operation
Switch position >|< : Close front Door in INS mode
Switch position <|> : Open front Door in INS mode

The Module TDOS includes a second switch RTDOS in case the installation has rear doors.

(EN 81 Part 1 and 2, Clause 14.2.1.3 or National Code)

TEL Telephone External

The telephone will be supplied by the customer.
The wiring must be foreseen in the travelling cable.
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TES Top of Car Emergency Switch

Emergency switch to stop any moving operation of the electrical system. Located on top of the car, in state-of -
the-art systems integrated in the TOCI(top of car inspection) box.

TES-1 Top of Car Emergency Switch (Main)

Constant feature for all systems.

TES-2 Top of Car Emergency Switch (Additional)

Optional switch which is required if the main Top of Car Emergency Switch "TES-1" is more than 1 meter away
from the hoistway door(s), e.g. if the TOCI box (containing the "TES-1") is mounted on the crosshead of larger
car frames.

EN81-1 then requires a second switch.

TFS Transfer Floor Service

A transfer floor is a landing in the middle of the building. It is common to both, the low rise and the high rise
group. It is the top floor of the low rise group and the first stop above express zone of the high rise group.

In order to accelerate traffic, "TFS" control provides some specific features.

High rise group

- Only an UP hall button will be provided at the transfer floor.
- The transfer floor car button will be effective during down-travel only.

This will prevent passengers from using a high rise elevator to go express to the transfer floor and then go down
just a few floors on the low rise group.

A sign at the lobby will inform passengers that the transfer floor is served by the low rise group only.

TH Oil Tank Heater

This device allows to maintain the oil temperature in the pump unit to a selected value. This feature consists of a
resistance and an adjustable thermostat for temperature setting.

THB Thermo Contact 110°C

A thermo contact in the winding of the hoist motor.

As the motor temperature exceeds approximately 110°C and/or the motor overload circuit braker opens its
auxiliary contact, the elevator shall be kept stationary at the next normal stop.
It shall resume service, if the temperature drops below 110°C while the motor overload circuit breaker is still
closed.
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TLD Telescopic Landing Door

The door is divided into panels which are operated at 2 different speeds.
Following arrangement has to be considered:

Landing doors:

Each landing door shall be provided with an electrical safety device for proving the closed and locked condition
of the door (door interlock switch 'DS').
(EN 81 Part 1 and 2, Clause 7.7.4 or National Code)

It is permitted to lock only one panel of the door, provided that panels of sliding doors are directly mechanically
linked. i.e. by hooking the panels in the closed position.
(EN 81 Part 1 and 2, Clause 7.7.6.1 or National Code)

Car doors (Car Gates):

The car door shall be provided with an electrical safety device for proving the closed condition of the door (gate
switch 'GS').
(EN 81 Part 1 and 2, Clause 8.9.1 or National Code)

See also "CGL" Car Gate Lock

It is permitted to control only one panel of the door, provided that panels of sliding doors are directly
mechanically linked. i.e. by hooking the panels in the closed position.
(EN 81 Part 1 and 2, Clause 8.10.1 or National Code)

Interlock switches and door switches are safety switches.

Note: Door and gate switches are subject to door zone by-pass with "ADO" and/or "RLEV"

TRIC1 Trip Counter

A commercial counter is mounted in the controller and indicates the Number of Runs.

The following operations are NOT counted:

- Releveling, RLEV
- Inspection INS
- Electrical Recall Operation ERO.

A Reset of the counter is not possible

TUEV Test Switches

Two toggle switches are provided in the controller for code inspection with the following functions:

- 'DDOS' Disable Door Operation Switch

disables the door opening during normal car operation,

- 'DDZ' button (for 1 and 2 speed AC only)

the 'DDZ' button disables the detection of the door zone and allows to pass the terminal landings in order to
test the operation of the safety limit switches.
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UEQ Unequal Travel or Odd Floors

Unequal travel occurs when one or more cars in the group serve additional or different floors in a building.
In order to select the particular elevator(s), separate hall buttons will be required at landings.

The hall button(s) will not register a call if the specific car(s) to serve these floors are not available for service.

UFLS Up Final Limit Switch with Second Contact

Hydraulic Elevators:
Upon activation of the Final Limit Switch, automatic response to car and hall calls shall be inhibited, even if the
car has lowered due to leakage in the hydraulic system and the Final Limit Switch closes again.

The Final Limit Switch at the upper terminal landing incorporates a making contact (normally open). It
establishes Automatic Return "ARD".

Restoring the elevator to service shall require the intervention of a competent person.
It is an electrical safety device.
(EN 81 Part 2, Clause 10.5.3.2 or National Code)

UMO Unlocking Device for Manual Operation

In case of electrical power failure, automatic landing doors shall be unlocked, when the car is within the
unlocking zone. The UMO device allows to open the door manually from the landing without the need for any
unlocking key.

Such a device is compulsory in Switzerland to comply with the particular Regulations of Geneva Canton.

It consists mainly of an electro-mechanical retiring cam which is retracted during normal operation.

In case of power failure, the cam is released and unlocks the door interlock.
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UPC Up Peak Clock

This operation, which occurs during a preset clock period, prepares the system for heavy incoming traffic.
When incoming traffic at the lobby floor increases, as indicated by the first car leaving the lobby in the "UP"
direction filled to a predetermined capacity during the clock period, all cars will park in the lobby zone when
they have finished serving their demand.

Cars arriving at the lobby shall park with doors open and one car shall be assigned for up passenger transfer.
The UP hall lantern shall be illuminated for the lobby car with assigned status.
Departure of a car shall cause the next car to become assigned and shall cause the dispatch time interval to be
reset.

Cars shall be automatically dispatched from the lobby when they become loaded to a predetermined capacity or,
if not loaded to capacity and the car is selected, on a variable time interval calculated on the basis of the number
of cars at the lobby and other data representative of traffic in the system.

Cars will maintain normal door time when making running lobby stops.
Basement hall calls shall be handled by the first down travelling car arriving at the lobby if an assigned car is
parked at the lobby. If there is no down travelling car arriving at the lobby, an unassigned car at the lobby shall
answer the basement call.

Cars leaving the basement with car calls above the lobby shall only stop at the lobby if a lobby car call is
registered or if there is no assigned car at the lobby or optionally if the car is not fully loaded and no lobby car
call is registered. Any car stopping at the lobby in this manner shall leave the lobby at the end of normal door
time.

The cars shall continue to operate in this manner until the end of the clock period and a less than fully loaded car
departs the lobby.

UPD Dual Up Peak

The up peak time may be preset by means of the 'UPC' clock timer. In addition, a 'UPD' key switch is required.

Dual Up Peak operation divides the hoistway into two zones, low zone and high zone. Cars are assigned to serve
car calls for either the low or high zone. Cars assigned to the low zone will not respond to hall calls.
Basement service is suspended.

Signs at the lobby floor will illuminate to direct passengers.

These features will reduce the number of possible stops, thus improving Up Peak traffic handling capability.

The cars will continue to operate in this manner until the 'UPC' is switched 'OFF'.
When the 'UPD' keyswitch is deactivated, the group will return to normal UPC mode.
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PRODUCT FIELD COMPONENT MANUAL - AA3.FEATURES Date : 13-Jan-03

ADMINISTRATION FEATURE DESCRIPTION - Letter V Supersedes: 4-Apr-01

VOX Speech Synthesis Module (Italy Type)

The speech synthesis option converts car position and direction information into voice announcement as the
elevator arrives at a landing.

During the slowdown of the car, the floor is announced for the benefit of elevator passengers who are visually
impaired. As the door is completely open, the committed car direction is also announced for the benefit of
prospective passengers in the hall who are visually impaired as well as confirmation of direction for existing
passengers.

Special information messages are produced in situation of:

- door nudging,
- car overload,
- priority service operation,
- fireman's service operation and
- system faults.

The Voxel package is placed out of the controller.

VRSR Variable Relative System Response Dispatching

The "RSR" dispatching is enhanced by creating a variable bonus and penalty calculation.
The system optimizes the value of the penalties and bonus in relation to the average waiting time for hall calls
over a fixed time interval (appr. 5 minutes).

The variable bonus and penalty criterions are selectable by field programming.
The value of the bonus and penalties are preset using analytical values.

WCO Wild Car Operation (WCO/HBP)

Wild car operation is activated when the hall link communication failed and the wild car switch is active.
It can also be activated by a keyswitch only.
Each car stops at defined landings, in a defined direction, to serve would-be hall demand.
The door time for the stops is field programmable.
At least two cars should serve each landing to help reduce the passenger waiting time and to provide coverage if
cars are unavailable. In addition, all cars in the group should serve the lobby landing.

When the hall link fails, the car enters the Hall Button Protection [HBP] operation mode, which returns the cars
to a defined landing (normally the lobby). The group then automatically enters wild car operation if the switch
is defaulted active, or remains on hall button protection operation until the switch is manually activated.
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ADMINISTRATION FEATURE DESCRIPTION - Letter W Supersedes: 4-Apr-01

WCS Wheel Chair Service

1. The car make sequential resonse to general Hall calls in the traveling direction and for wheel chair Hall calls.

2. The door time in the case of responding to wheel chair calls and Hall calls is made as 10 seconds.
Further, the door time is also set as 10 seconds by Wheel chair DOB.

3. The car makes sequential response to general car calls and wheel chair car calls in the traveling direction.

4. For car with Wheel Chair independent Service, if wheel chair car-calls are registered, the car runs up to
the car called floor without responding to general Hall calls and wheel chair Hall calls.

5. During Wheel Chair Service (WCS) mode, the Hall Independent Light (INL) or Non-Stop Light (NSL) light
up.

6. The Hall Wheel Chair Button and general Hall button are independent of each other; if one is pushed, the
tell tale light for the other does not light up.

7. If the Wheel Chair Button is pushed, both, the car Wheel Chair car button tell tale Light and general car
button tell tale light, light up.

8. If the general car button is pushed, the tell tale light of Wheel Chair car Button does not light up.

9. The number of car calls for Wheel Chair car calls and general car calls are added, the number arrived at is
the number at which Anti Nuisance (ANS) operates.

10. General DOB/DCB and Wheel Chair DOB/DCB operate as usual.

11. Other operations become the same as the general operations.

12. Whether to add or not to add to Wheel Chair service (Hall call bypass), can be selected on the service
tool. (SVT setting item: EN-WIS)

13. The Wheel Chair door time during the Wheel Chair Service mode can be set on the service tool
(0.1 - 25.5 sec) (SVT setting item: WCS-NT)

14. (WCS) is indicated on the service tool during Wheel Cair Service (WCS) mode.

15. During Wheel Chair independent Service mode, the selection of Hall (INL) or (NSL) for lighting up can be
done on the service tool. (SVT setting item: H-Lamp)

WDD Water Detection Device

The device is mounted in the pit and detects water before the electrical equipment is damaged. Its potential free
contact stops the elevator to avoid trapped passengers.

Same control function and connection as used with feature "BMD".

WF Wall Fastening
The wall fastening kit for the controller prevents tip over of the controller.
An additional fastening of the controller with dowles and screws in the floor is not necessary.
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ADMINISTRATION FEATURE DESCRIPTION - Letter W Supersedes: 4-Apr-01

WPS Working Platform Switch

If the working platform is not in its retracted position motion of the elevator shall be prevented by opening the
safety chain.
The electrical safety device to monitor the working platform position is mounted on the working platform.

Note: "WPS" shall not be by-passed by "ERO".

WZI Working Zone Indicator

"WZI" is used for machineroomless elevators with electric components in the top of the hoistway. "WZI"
indicates that the carroof is in a position to be entered from the top landing. The indicator is positioned in the
landing cabinet. The indicator information can be derived from the inspection limit switch 6LS by a 2nd wafer
of a switch.

ZBS Seperate Basement Zone

This feature should be used where substantial traffic is expected from the basement area (e.g., with a large
basement garage) and there are sufficient elevators in the group to create a single floor lobby zone and a
separate basement zone.

ZEL Expanded Lobby Zone

Several landings above lobby may be made a part of lobby zone, although the car assigned to park in the lobby
zone will always park at the lobby landing.
The expanded lobby zone is field programmable.