D - Type: Lift Control System
D - Type: Lift Control System
                          SPECIFICATION AND
                         INSTALLATION MANUAL
Ver. 1.1
No part of this manual can be reproduced, for any reason, in any form or by any means
( including recording and photocopying) without the written consent of SEC electronics.
Before the control panel installation, wiring, commissioning and inspection, read this
instruction manual carefully.
Keep the manual in a safe place and available to engineering and installation personnel
during the control panel functioning period.
SEC electronics is not responsible for those mistakes that may be found in this manual
and for the damages that they may cause.
0. SAFETY PRECAUTIONS 6
2. INSPECTION PROCEDURE 10
3. INSTALLATION GUIDELINES 13
4. WIRING PROCEDURE 15
       6.1.     CONNECTION TO PC                                          40
       6.2.     PAGE 1 OR PARAMETERS DEFINITION                           40
       6.3.     PAGE 2 OR INPUTS DEFINITION                               41
       6.4.     PAGE 3 OR ONLINE INPUTS AND OUTPUTS MONITORING            42
       6.5.     PAGE 4 OR LAST EVENTS TABLE                               43
       6.6.     PAGE 5 OR ERROR TABLE                                     43
7. ABBREVIATIONS 44
10. START UP 60
13. MAINTENANCE 82
       13.1.    CARE                                                       82
       13.2.    SERVICE                                                    82
       13.3.    REPAIRS                                                    82
       13.4.    CUSTOMER SERVICE                                           83
DECLARATION OF CONFORMITY 87
WARNING - ATTENTION
Drive systems cause mechanical motion. It is the responsibility of the user to ensure that any such
motion does not result in an unsafe condition. Factory provided interlocks and operating limits should
not be bypassed or modified.
WARNING / ATTENTION
Replace all covers before applying power to the control panel. Failure to do so may result in death or
serious injury.
WARNING / ATTENTION
Control panels are electrical apparatus for use in industrial installations. Parts of the control panels are
energized during operation. The electrical installation and the opening of the device should therefore
only be carried out by qualified personnel. Improper installation of motors, control panel or other
equipment may therefore cause the failure of the device as well as serious injury to persons or
material damage. Control panels are not equipped with motor overspeed protection logic.
Follow the instructions given in this manual and observe the local and national safety regulations
applicable.
CAUTION / PRECAUTION
Do not operate the control panel without the ground wire connected. The motor chassis should be
grounded to earth through a ground lead separate from all other equipment ground leads to prevent
noise coupling.
The grounding wires shall be sized in accordance with the NEC or Canadian Electrical Code. The
connection shall be made by a UL listed or CSA certified closed-loop terminal connector sized for the
wire gauge involved. The connector is to be fixed using the crimp tool specified by the connector
manufacturer.
CAUTION / PRECAUTION
Do not perform a megger test between the control panel terminals or on the control circuit terminals.
CAUTION / PRECAUTION
Because the ambient temperature greatly affects control panel life and reliability, do not install the
control panel in any location that exceeds the allowable temperature. Leave the ventilation cover
attached for temperatures of 40 oC or below.
CAUTION / PRECAUTION
The control panel must be mounted on a wall that is constructed of heat resistant material. While the
control panel is operating, the temperature of the control panel parts can rise to a temperature of 90°
C. In case when braking resistors are used, the temperature of this resistor can rise up to 200° C.
1.      Never remove the covers while the AC Input power supply is switched on. Minimum time to
        wait before working on the terminals or inside the device is 1 minute after disconnecting for
        control panels without electronic regulators for motors and 5 minutes for control panels with
        electronic regulators ( VVVF, ACVV, soft start)
2.      Do not touch or damage any components when handling the device. The changing of the
        isolation gaps or the removing of the isolation and covers is not permissible. If the doors have
        to be removed (or opened) because the room temperature is higher than 40 degrees, the
        user has to ensure that no occasional contact with live parts may occur.
4.      No voltage should be connected to the output terminals for the motors, magnets, valves,
        lights and switches ( terminals 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 25,
        25a, 26, 26a, 27, 31, 40, 45, 46, 47, 48, 56, 57, 58, 59, 77, 78, 79, 80, 100, 101, 102, 103,
        104, 105, 106, 107, 108, 121, 122, 123, 130, 131, 132, 222, 351, 352, 358, 360, 371, 372)
5.      A capacitative load ( e.g. Var compensation capacitors) should not be connected to the
        outputs for the motors (terminals 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 19, 20)
6.      Always connect the control panel to the protective ground ( PE ) via the marked connection
        terminals ( 0 or GND ) and the housing ( 0 or GND ). Control panels have ground discharge
        currents greater than 3,5 mA. EN 50178 specifies that with discharge currents greater than
        3,5 mA the protective conductor ground connection ( 0 or GND ) must be fixed type and
        doubled for redundancy.
7.      The electrical commissioning should only be carried out by qualified personnel, who are also
        responsible for the provision of a suitable ground connection and a protected power supply
        feeder in accordance with the local and national regulations.
8.      No dielectric tests should be carried out on parts of the control panel. A suitable measuring
        instrument ( internal resistance of at least 10 kohm/V ) should be used for measuring the
        signal voltages.
9.      If the control panel has been stored for longer than three years, the operation of the
        capacitors may be impaired. Before commissioning devices that have been stored for long
        periods, connect them to a power supply for two hours with no load connected in order to
        regenerate the capacitors, ( the input voltage has to be applied without enabling the
        functionality).
10.     The control panel may start accidentally in the event of a failure, even if it is disabled, unless
        it has been disconnected from the AC input feeder.
We guarantee the faultless condition of our product as described in our advertising, the product
documentation we have published, and this manual. Product characteristics over and above this are
not guaranteed.
Claims for damages are generally excluded, except in the case of proven premeditation, gross
negligence by SEC electronics, or the absence of any promised features. In particular we do not
accept any liability if the control panels are used with other systems, encoders, switches, power
supply systems and drive motors for which the control panels are unsuitable as stated in this manual
or which fail to conform with the customary state of technology by virtue of their individual design.
We also disclaim responsibility for any damage to lift facilities and building facilities due to malfunction
of the product or due to errors in this manual.
We are not responsible for violation of the patents and other rights of third parties.
We shall not be liable for any damage resulting from improper handling as defined in this manual. We
expressly exclude liability for lost profit and especially for consequential damage due to the non-
observance of safety regulations and warnings and/or resulting from accessories not supplied by SEC
electronics.
SEC electronics products are designed for a long service life. They confirm with the current state of
science and technology and were individually tested in all their promised functions prior to shipment.
SEC electronics is continuously engaged in product and market analysis in the interest of further
development and constant improvement. However, if any malfunctions or breakdowns occur in spite
of all the preventive measures, you should notify the customer service department in Neverke,
Slovenia. We assure you that suitable action to rectify the damage will be taken without delay.
We guarantee the product’s proper working order as defined in this operating manual for a period of
24 months after shipment as per delivery note.
Repairs will only be carried out free of charge if this manual was observed for storage, transportation,
installation, commissioning and operation.
Interventions in a unit by the customer or third parties are only allowed after special consultation with
SEC electronics. If this condition is not observed, SEC electronics will accept no responsibility for any
damage to the unit, injury to persons or consequential damage; in this case the warranty shall expire.
SEC electronics also disclaims all responsibility for unit faults resulting from damaged or functionally
defective equipment in the control panel’s environment or following the use of accessories which were
not supplied by SEC electronics.
The General Terms of Business of SEC electronics shall apply.
A high degree of care is taken in packing our control panels and preparing them for delivery. They
should only be transported with suitable transport equipment (see weight data). Observe the
instructions printed on the packaging. This also applies when the device is unpacked and installed.
In the event of any damage or of an incomplete or incorrect delivery please notify the responsible
sales offices immediately.
The devices should only be stored in dry rooms within the specified temperature ranges.
NOTE:           A certain degree of moisture condensation is permissible if this arises from changes in
                temperature ( see ‘’Permissible Environmental Conditions’’ ). This does not however,
                apply when the devices are in operation. Always ensure that there is no moisture
                condensation in devices that are connected to the power supply
The technical specification of the control panel is stated in the type code. Example
D 078/01
This code is also the same as is the code in the confirmation of order and other related papers.
A Label with the type code is located at the bottom right corner of the control panel.
Check that all the data stated in the nameplate enclosed with the control panel corresponds to what
has been ordered.
SEC ELECTRONICS
Dimensions __________________________________________
                    Installation location                      Pollution degree 2 or better ( free from direct sunlight, vibration, dust, corrosive or
                                                               inflammable gases, fog, vapor oil and dripped water, avoid saline environment)
                    Degree of protection                       IP 44
                    Installation altitude                      Up to 1000 m above the sea level; for higher altitudes a current reduction of 1,2% for every
                                                               100 m of additional height applies
                    Temperature
                                               operation         0… +50 oC
      ENVIRONMENT
EMC compatibility EN12015 and EN12016 (see chapter ‘’EMC Guidelines ‘’)
Approvals CE
SEC electronics will take back old units free of charge provided they are delivered carriage paid to the
SEC electronic factory in Neverke, Slovenia
Applicable local waste treatment and disposal regulations must be observed if you dispose of a unit
yourself or replace any components. SEC electronics shall accept no liability for any parts and
components that are not disposed of properly!
The following details are useful for disposal purposes:
-        the control panel box is made of steel, usually painted
-        the back panel is made of steel or aluminum, usually without lacquering or surface treatment
-        regulations on the disposal of electronic parts and components apply for disposal of p.c.
         boards, LCD units and other electric parts
NOTE:           In case when VVVF control panel is used, the braking resistor is mounted on the
                control panel. Dimensions of braking resistor depends on model, power and
                manufacturer. Braking resistor can be fixed at the side or at the top of the box.
NOTE:           The dimensions specified in this manual and weights should be taken into
                consideration when the device is mounted. The technical equipment required (
                carriage or crane for large weights) should be used. Improper handling and the use of
                unsuitable tools may cause damage.
NOTE:           The control panels must be mounted in such a way that the free flow of air is
                ensured. The clearance to the device must be at least 150 mm. A space of at lease 50
                mm must be ensured at the front. Devices that generate a large amount of heat must
                not be mounted in the direct vicinity of the control panel.
The device must be connected to a protective grounding which will be the first to be connected and
the last one to be disconnected. Flexible copper cables, class 5, type O5V-K must be used for mains
connection of the device. These copper cables must be short circuit protected with external fuses.
Thermomagnetic differential switches for protection can be used.
Cable diameters and dimensions of protective switches must be consistent with table 4.4.4 for input
voltage 400 V AC (415 V AC) or table 4.4.5 for input voltage 230 V AC (240 V AC).
P      -   rated power
In     -   rated current
Ci     -   diameter of wires for main supply (mm2)
Cl     -   diameter of wires for lighting connection (mm2)
S1     -   thermomagnetic main switch – curve type C (value is equivalent to short circuit current)
S2     -   differential main switch – sensitivity 300 mA
S3     -   thermomagnetic switch – lighting – curve C
S4     -   differential switch – lighting – sensitivity 30 mA
Cable diameters must be consistent with table below for input voltage 400 V AC (415 V AC) or table
below for input voltage 230 V AC (240 V AC).
P      -   rated power
In     -   rated current
Isd    -   star / delta current
Cm     -   diameter of wires for motor (mm2)
Csd    -   diameter of wires for star delta connection (mm2)
       READ
       WRITE
       PAGE UP
       PARAMETER UP
       PARAMETER DOWN
       VALUE UP
       VALUE DOWN
- page 1 PARAMETERS
For transfer of data from control panel to programmer, press key READ, with page 1 selected in page
number display. Only data for page 1 will be transferred from control panel to programmer. On this
page all parameters for adjusting the lift are stored. On the two digit display parameters we can see
parameter number. On the two-digit display value we will see parameter's value. To move between
parameters, press keys PARAMETER UP and PARAMETER DOWN.
To transfer data from control panel to programmer, press key READ, with page 2 selected in the page
number display. Only data for page 2 will be transferred from the control panel to programmer. On
this page the functional inputs stages are set as N/O or N/C. On the two digit display parameters we
can see the number of input. On the two digit display value we will see its state. Setting 0 gives a
normally open input and setting 1 gives a normally closed input.
To transfer data from control panel to programmer, use the key, READ, with page 4 selected in the
page number display. Only data for page 4 will be transferred from control panel to programmer. On
transfer the last ten events will be transferred from the control panel to the programmer. The serial
number of events will be displayed on the two digit display of parameters. The last event has serial
number 10 and previous events count down to serial number 1. To move between events press keys
PARAMETER UP or PARAMETER DOWN. On two-digit display of value we have the code of each event.
We can convert the code to the corresponding event with the coding table found in chapter 4.
To transfer data from the control panel to the programmer, we must press key READ, with page 5
selected in the page number display. Only data for page 5 will be transferred from control panel to
programmer. The complete error table will be transferred from the control panel to the programmer.
The maximum number of errors in the error table is 80. On the two-digit display of parameters we see
the serial number of the error. After transfer the last number of the error in the error table will be
displayed. We can view previous errors by pressing keys PARAMETER UP or PARAMETER DOWN. On
two digit display of value we can see the code of the error. We can convert the code to the error by
using the error-coding table in chapter 5.
To clear the error table press keys: first WRITE and than PAGE UP at the same time. Error table in
programmer and in control panel will be cleared.
Page 6 monitors the position, direction and speed of the lift. The programmer, once connected will
automatically start at page 6. On the two digit display of parameters we can see the position of the
lift within the shaft. On the two digit display we can see the direction and speed of the lift as shown
below:
If communication between programmer and control panel not work, Err sign will appear
3 – down collective all floors + 2 floors up and down, single button – 8 stops max
1-8    cabin call inputs 81,82,83,84,85,86,87,88
1      call up input 89
2      call up and down input 90
3-8    call down inputs 91,92,93,94,95,96
1 - 4 switches
stop up input 61
stop down input 62
slow speed up input 65
slow speed down input 66
4 - 3 switches
stop up input 61
stop down input 62
slow speed input 65
33 NUMBER OF FLOORS                                                       2 - 16
Defines the number of floors for the lift. Change of value will be valid only after restart of CPU (power
off and on)
4 - starts when lift has stopped at floor and has active floor call
output 122 is activated when lift arrives at floor level but only if the landing call is active at that floor.
Length of time is defined with parameter 11
1 - when the lift is on fireman’s mode, (input 307 is on) and input 73 (priority drive) is activated,
fireman’s use is possible. In this stage only cabin calls are in use. If the input for fireman’s drive goes
off the lift will return to the fire alarm station.
0 - if the lift drops the input for the stop signal after it has stopped at a floor before the time of
stabilization (parameter 16) The lift will continue to the next floor in the same direction in fast speed.
1 - if the lift drops the input for the stop signal after it has stopped at a floor before the time of
stabilization (parameter 16) The lift is reversed back to previous floor in slow speed in the opposite
direction
2 - manual / semi-automatic - input priority drive is on when the car is empty NOT FOR USE
IN THE EU
photocell is connected between inputs 304 and 305. doors locks are connected in series between
inputs 305 and 306. The output relay RE7 drives retiring cam. Input 73 - priority drive becomes on,
with car empty. If the car is empty the lift will respond to a floor call even if the car door is not closed
4 - automatic / semi-automatic
car door contact is connected between inputs 304 and 305 series connected switches of landing doors
are connected between inputs 305 and 306. Outputs RE7 and RE8 drive opening and closing of car
door. Car door remains open when lift is waiting at a floor
6 - automatic / automatic
car door contact is connected between inputs 304 and 305
series connected switches of landing doors are connected
between inputs 305 and 306. Outputs RE7 and RE8 drives
opening and closing of car door. Car door parks closed when
lift is waiting at floor..
0 - disabled
1 - reserved
2 - when relevelling switches + zone A and zone B are on pre-opening is activated when the lift
approaches in slow speed to floor and the three inputs below are activated:
when traveling up
63 relevelling down
61 zone A
62 zone B
Defines fire alarm floor. Setting 0 is not possible. Lift goes to fire alarm floor when input for fire alarm
(input 307) becomes active.
A   B   C   D    Floor
0   0   0   0    1
1   0   0   0    2
0   1   0   0    3
1   1   0   0    4
0   0   1   0    5
1   0   1   0    6
0   1   1   0    7
1   1   1   0    8
0   0   0   1    9
1   0   0   1    10
0   1   0   1    11
1   1   0   1    12
0   0   1   1    13
1   0   1   1    14
0   1   1   1    15
1   1   1   1    16
A    B     C    D       E   Floor
1     0    0    0       0   1
0    1     0    0       0   2
1    1     0    0       0   3
0    0     1    0       0   4
1    0     1    0       0   5
0    1     1    0       0   6
1    1     1    0       0   7
0    0     0    1       0   8
1    0     0    1       0   9
0    1     0    1       0   10
1    1     0    1       0   11
0    0     1    1       0   12
1    0     1    1       0   13
0    1     1    1       0   14
1    1     1    1       0   15
0    0     0    0       1   16.
3-
5-
6-
65 INPUT 65 SLOW UP NO / NC ( 0 - 1 )
69 INPUT 69 MAINTENANCE ON NO / NC ( 0 - 1 )
70 INPUT 70 MAINTENANCE UP NO / NC ( 0 - 1 )
50   Door open
51   Door preliminary open
52   Door close
53   Door lock
54   Error in closing door cycle
55   Fast speed up
56   Slow speed up
57   Stabilization after drive cycle
58   Fast speed down
59   Slow speed down
60   Fireman's drive
61   Maintenance drive
62   Parking drive
63   Waiting for call
65   Safety circuit missing in terminal 36
66   Door is not locked
67   Travel timer fast speed
68   Travel timer slow speed
69   Travel timer maintenance speed
70   Car overload
71   Thermal protection is activated
72   Relevelling up
73   Relevelling down
74   Error in elements check
75   Lift hold
76   Priority drive.
77   Door photocell
79   Maintenance drive down
80   Maintenance drive up
81   Hydraulic pump star
82   Error in door
83   Slip correction up
84   Slip correction down
85   Fireman's drive
86   Car door is not closed
87   Landing door is not closed
88   Error in parameters
89   Slow speed limiter
91   Error in re-levelling cycle
92   Door jammed error
94   Error fast speed limit switches
03 Error in counting
Lift approaches bottom or top floor with wrong position number
- error in limit switch for fast speed at bottom (input 301) switch must be off when in zone for slow
speed            at bottom floor
- error in limit switch for fast speed at top (input 302) switch must be off when in zone for slow speed
at top floor
- error on supply voltage for limit switches for fast speed
- magnet to activate bi-stable limit switch for fast speed is too close to switch or wrong polarity (this
can cause two pulses)
- number of floors defined in parameter 33 is not correct.
04 Error on pre-opening
Error in Lift pre-opening cycle
- one of three conditional inputs failed during pre-opening- or opening
in drive up inputs: 63 relevelling down, 61 zone A, 62 zone B
in drive down inputs: 64 relevelling up, 61 zone A, 62 zone B
- wrong position of switches or magnets
- error on safety circuit 185 for pre-opening-opening and relevelling with open door
- error on elements for slow speed - pre-opening-opening in fast speed
19 Error in parameters
Error in parameters in memory circuit on PCB
- error because parameters in memory circuit changed incorrectly check all parameters
- value in one or more parameters is not within the limits
- error with memory circuit on PCB.
NOTE            In this case all parameters ( page 1 ) and Input definitions ( page 2 ) must be read to
                the programmer, check if they are good, and write to the control panel again. After
                this switch the power of control panel off and on again
        6.1. CONNECTION TO PC
Programming with PC is possible through RS 232 line. The drawing of cable is:
Special program for programming D – type control panel runs under Microsoft Excel c program.
Normally, three files must be in CD with this program:
Through programming with PC all features of programming with programmer are accessible and some
more things.
Parameters
Parameter                                       Value         Parameter                                     Value
I / O type
      Input logic (pos/neg=0/1)                Value                  Input logic (pos/neg=0/1)                 Value
61 Input 61 stop up                             0              81 Input cabin call 1                             0
62 Input 62 stop down                           0              82 Input cabin call 2                             0
63 Input 63 slow relevel up                     0              83 Input cabin call 3                             0
64 Input 64 slow relevel down                   0              84 Input cabin call 4                             0
65 Input 65 slow speed up                       0              85 Input cabin call 5                             0
66 Input 66 slow speed down                     0              86 Input cabin call 6                             0
67 Input 67 full load cabin                     0              87 Input cabin call 7 - down 2                    0
68 Input 68 overload cabin                      0              88 Input cabin call 8 - down 3                    0
69 Input 69 maintenance on                      0              89 Input station call 1 - down 4                  0
70 Input 70 maintenance up                      0              90 Input station call 2 - down 5                  0
71 Input 71 maintenance down                    0              91 Input station call 3 - down 6                  0
72 Input 72 door closing button                 0              92 Input station call 4 - up 1                    0
73 Input 73 priority drive                      0              93 Input station call 5 - up 2                    0
74 Input 74 door photocell                      0              94 Input station call 6 - up 3                    0
75 Input 75 door opening button                 0              95 Input station call 7 - up 4                    0
76 Input 76 door stuck                          0              96 Input station call 8 - up 5                    0
I / O status
Input                   state Output           state Input           state Output           state
Input stop up            1   Drive down         0    Input up 1       0   Output up 1         0
Input stop down          1   Drive up           1    Input up 2       0   Output up 2         0
Input relevel down       1   Fast speed         1    Input up 3       0   Output up 3         0
Input relevel up         1   Pump delta         1    Input up 4       0   Output up 4         0
Input slow speed up      0   Pump on            1    Input up 5       0   Output up 5         0
Input slow speed down    0   Cabin blower       1    Input up 6       0   Output up 6         0
Cabin full load          0   Doors opening      0    Input up 7       0   Output up 7         0
Cabin overload           0   Pump star          0    Input up 8       0   Output up 8         0
Maintenance on           0   Doors closing      1    Input down 1     0   Output down 1       0
Maintenance up           0   Directions up      1    Input down 2     0   Output down 2       0
Maintenance down         0   Directions down    0    Input down 3     0   Output down 3       0
Doors closing            0   Error              0    Input down 4     0   Output down 4       0
Priority drive           0   Beep               0    Input down 5     0   Output down 5       0
Door photocell           0   Gong               0    Input down 6     0   Output down 6       0
Door open button         0                           Input down 7     0   Output down 7       0
Door stuck               0                           Input down 8     0   Output down 8       0
End fast speed down      1                           Input cabin 1    0   Output cabin 1      0
End fast speed up        1                           Input cabin 2    1   Output cabin 2      1
Protections              1                           Input cabin 3    0   Output cabin 3      0
Land doors close         1                           Input cabin 4    0   Output cabin 4      0
Cabin doors close        1                           Input cabin 5    0   Output cabin 5      0
Doors locks close        1                           Input cabin 6    0   Output cabin 6      0
Fire drive               0                           Input cabin 7    0   Output cabin 7      0
Elements check           1                           Input cabin 8    0   Output cabin 8      0
Last events
Message(FIFO)                              Mes. nr.         Station
Waiting for call                              63              1
Doors close                                   52              1
Doors open                                    50              1
Waiting for call                              63              1
Stabilisation                                 57              1
Slow speed down                               59              16
Fast speed down                               58              16
Doors lock                                    53              16
                                                              16
Errors table
Error                                      Error nr.        Station
E4 Counting                                   3               3
E4 Counting                                   3               1
NOTE For programming with computer read also readme file on CD with program
61     stop up switch
62     stop down switch
63      relevelling down switch
64      relevelling up switch
65      slow speed up switch
66      slow speed down switch
67      cabin full load switch
68      cabin overload
69      maintenance drive on switch
70      maintenance drive up switch
71      maintenance drive down switch
72      button force door closing
73      priority drive switch
74      door photocell switch
75      button force door opening
76      door obstruction switch
81     cabin call 1
82     cabin call 2
83     cabin call 3
84     cabin call 4
85     cabin call 5
86     cabin call 6
87     cabin call 7
88     cabin call 8
89     landing call   1
90     landing call   2
91     landing call   3
92     landing call   4
93     landing call   5
94     landing call   6
95     landing call   7
96     landing call   8
All inputs for counting ( input 61, 62, 63, 64, 65 and 66) can be programmed as normally open or
normally close inputs depending on switches used.
NOTE bistable switches must be mounted correctly – cable is on bottom side of switch
NOTE There must be 10 mm space between magnet and switch for proper operation
NOTE            switches and magnets must not be mounted near to other metal parts ( bolts,
                brackets)
NOTE magnets for bistable switches must be correctly oriented ( black – white)
NOTE            prelimit switches described in this manual are bistable magnetic type which is not
                always acceptable – especially for speeds up to 1 m/s where prelimit switches must
                be mechanical type ( as final limit switch )
NOTE final limit switch is not described in this manual – but it is obligatory
WARNING – ATTENTION This wiring is temporary wiring acceptable only during installation
                                 phase. Wiring and use of lift systems under these conditions is
                                 permitted only for qualified personnel. Only qualified personnel may
                                 undertake the moving of the lift. After end of work, lift must be
                                 switched OFF. After installation phase, this temporary wiring must be
                                 removed, and replaced with normal and valid wiring system
WARNING – ATTENTION Involved personnel must be made fully aware that when using this
                                 wiring during installation phase, the only safety element for stopping
                                 lift is the stop button. No other device is connected to the system
                                 during this period.
WARNING – ATTENTION All wire bridges for terminal’s short circuit connection must be
                                 removed after the installation period and replaced with the valid
                                 wiring system.
WARNING – ATTENTION This method for installation is not valid in all countries. In this case
                                 local and national safety regulation must be considered.
NOTE             After switch ON check phase sequence device. BOTH LED DIODES MUST LIT. If not,
                 switch supply OFF and change wires between terminals 2 and 3 ( correct phase
                 sequence)
Connect main motor according to description on page 19 and 20 ( 4.2. main motor connections)
If switch for maintenance drive is normally close ( parameter 69 is 1) connection is:
Grounds / Grounding
Verify ground connections control panel to main motor and control panel to car
Verify ground connections input to control panel
Verify AC Input, AC Output and control wiring aren’t grounded
Connections
WARNING On first switching on, the control panel must be in maintenance mode
Measure 48V DC on terminal 40. Measured voltage must be in range between 40 and 50 V DC
Measure 24V DC on terminal 80. Measured voltage must be in range between 16 and 23 V DC
Measure 12V DC from accumulator charger on faston connectors by removing accumulator. Red
faston connector is +12V DC and black one is ground. Measured voltage must be in range between 13
and 15 V DC
Check phase sequence device. BOTH LED DIODES MUST LIT. If not, switch supply OFF
and change wires between terminals 2 and 3 ( correct phase sequence)
Check PTC module ( thermistor control ). LED PTC OK must lit. If not, check thermistors and
switches connected on terminals 281, 282, 283, 284.
Move the car upward by pressing maintenance up button ( terminal 70 ). Lift must stop on upper
prelimit switch ( terminal 29 ) which means that this switch function normally. Check of upper prelimit
switch is possible with LED “FAST SPEED LIMIT SWITCH UP”. This LED is ON when switch is ON.
Move the car downward by pressing maintenance down button ( terminal 71 ). Lift must stop on lower
prelimit switch ( terminal 28 ) which means that this switch function normally. Check of lower prelimit
switch is possible with LED “FAST SPEED LIMIT SWITCH DOWN”. This LED is ON when switch is ON.
WARNING         Maintenance up button must move lift up. If lift goes down, change wires in main
                motor
                connections. If a two speed motor is applied, the fast speed wires must be changed
                also.
WARNING         In hydraulic lift check correct pump rotation. If pump runs in reverse change wires in
                pump motor connections
If lift works normally in maintenance mode, switch from maintenance mode to normal mode.
After lift comes to the station all functions work normally. Doors will open and lift is ready for
operation.
NOTE             When lift is in station LED “ELEMENTS CHECK” must light. This LED checks the
                 operation of relays, contactors, thermo switches and thermistors
All inputs can be controlled through LED’s. When LED is lit – switch is closed.
WARNING – ATTENTION Prelimit and final limit switches are not connected in this case
                                  and therefore offer no protection from over travel of the lift car
NOTE            LED “24V DC” indicate presence of voltage + 24V DC. Voltage can be incorrect
                because LED only indicate presence and not level of volts
-      check AC input voltage on terminals 1, 2 and 3, check AC input neutral on terminal 4, check
       AC input voltage on terminal 11 ( if exist)
-      check proper operation of “phase sequence and failure device”. In normal operation both
       LED’s lit.
-      check safety line on terminals 31, 36, 37, 38, 39 ( use first LED’s in PCB “safety circuit 36, 37,
       38 and 39 ). Measure also voltage in terminals 31, 36, 37, 38 and 39. Voltage range must be
       between 40 and 50 VDC. LED’s are only indicators for voltage presence but voltage can be too
       low.
-      check prelimit switches on terminals 28 and 29 ( use first LED’s in PCB “ fast speed limit
       switch up and down” ). Measure also voltage in terminals 28 and 29. Voltage range must be
       between 40 and 50 VDC. LED’s are only indicators for voltage presence but voltage can be too
       low.
-      check if computer works by looking at LED “ error table indicator “. LED must blink if
       computer works normally in maintenance mode
-      check parameters and input definitions. ( see section PROGRAMMING ). Specially check
       parameters and definitions related to maintenance mode:
              -      parameter 50 speed on maintenance
              -      definition 69     input maintenance ON definition
              -      definition 70     input maintenance UP definition
              -      definition 71     input maintenance DOWN definition
              -      definition 81     input car call 1 definition ( door opening on maintenance
                                       mode)
              -      definition 82     input car call 2 definition ( door closing on maintenance
                                       mode)
-      check action with programmer on page 6 (see section PROGRAMMING WITH PROGRAMMER )
       if there is one or two bar’s up or down, computer works normally and problem is in power
       section
-      check action with programmer on page 6 (see section PROGRAMMING WITH PROGRAMMER )
       if there is one or two bar’s down, computer works normally and problem is in power section:
                 -       check motor, valves or brake connection
                 -       check contactors and relays
-      if there is no action in programmer check prelimit switch down ( terminal 28 ) – LED “ fast
       speed limit switch down”. Measure also voltage in terminal 28. Voltage range must be
       between 40 and 50 VDC. LED’s are only indicators for voltage presence but voltage can be too
       low.
-      check action with programmer on page 6 (see section PROGRAMMING WITH PROGRAMMER )
       if there is one or two bar’s up, computer works normally and problem is in power section:
                 -       check motor, valves or brake connection
                 -       check contactors and relays
-      if there is no action in programmer check prelimit switch up ( terminal 29 ) – LED “ fast speed
       limit switch up”. Measure also voltage in terminal 29. Voltage range must be between 40 and
       50 VDC. LED’s are only indicators for voltage presence but voltage can be too low.
-      check if lift operates normally in maintenance mode. Lift must operate normally in both
       directions in maintenance mode
-      check LED “ error table indicator “. LED must NOT blink. If LED is blinking some of the
       conditions are missing
-      check door operation. Doors must close ( safety line 39 ). Check conditions which will prevent
       door closing:
                        -      input 76                   door obstruction signal
                        -      input 74                   door photocell signal
                        -      input 75                   button door opening
       check also related input definitions ( definitions 74, 75 and 76) (see section PROGRAMMING )
-      check action with programmer on page 6 (see section PROGRAMMING WITH PROGRAMMER )
       if there are two bar’s , computer works normally and problem is in power section:
                -      check motor, valves or brake connection
                -      check contactors and relays ( especially for fast speed )
-      check parameters and definitions ( see section PROGRAMMING), use error table or last event
       table for help to find out reason for abnormal work.
       SUGGESTION:               -       clear the error table ( see section PROGRAMMING – PAGE 5 )
                                 -       switch control panel off and after 30 seconds on again
                                 -       if lift does not start in normal operation look to the error table
                                 -       there must be at least one error which caused this situation
                                 -       if error table is still empty use last events table to find out the
                                         reason by looking at last event in lift ( see section
                                         PROGRAMMING - PAGE 4 )
-      check stop in station signals ( terminals 51, 52, 61, 62, 63, 64 ) Measure also voltage in
       these terminals. Voltage range must be between 40 and 50 VDC. LED’s are only indicators for
       voltage presence but voltage can be too low.
- check appropriate input definitions for these inputs ( definitions 61, 62, 63, 64 )
LIFT STOPPED IN STATION AFTER FIRST TIME BUT WILL NOT ACCEPT CALLS
-      check “ELEMENTS CHECK” input ( terminal 308 ). LED for this input must lit when lift is in
       station
-      check “FIRE DRIVE” input ( terminal 307 ). LED for this input must NOT be lit when lift is in
       station
-      check safety circuit 185, LED safety OK must lit, if not the device or zone switches are not
       working properly, see section “SAFETY CIRCUIT 185”
-      check operation of magnetic switches ( switches for prelimit signals, slow speed
       signals, stop signals and zone signals)
- check bistable magnetic switches, distance between switches and magnets must be 1 cm
-      check if there is some bolts or nuts near to the magnets ( they can work like magnets if
       they are too close to the magnets
-      if magnets are mounted on the guide rails they must be on the outside of the guide, because
       on the other hand magnetic switches will not work properly
-      check stop is not station switches ( terminals 61 and 62 or LED’s “ STOP UP and STOP
       DOWN”)
       both LED’s must be LIT when lift stops in station.
It is possible to read error code from indicator when elevator is not working. Procedure is as follows:
This function will only work with indicators connected to parallel outputs ( terminals 101 to 108 ).
Indicator type can be type 0 or type 2. ( parameter 54 is 0 or 2 ).
When elevator is not operating, the indicator will be off ( all outputs are off ).
If now one of the call butons are pressed, the indicator will transmit error code. First it will blink from
1 to 5 times with position of station 1 and than it will blink from 1 to 5 times with position of station 2.
After this operation it will not repeat the operation for 1 minute. After this time procedure can be
repeated as above.
From these two numbers it is possible to calculate the error code which is the same as error table
code reading with programmer.
First number must be multiplied by 5 and then second number must be added. The result is the error
code number. Explanation of the error is described in chapter 9.4 Error table ( page 77 ).
Example:
2 x 5 = 10 10 + 4 = 14 result is 14
NOTE              The visible digit shown on the display is not important. It is the number of flashes or
                  blinks which must be considered.
61     input    stop up
62     input    stop down
63     input    relevelling down
64     input    relevelling up
65     input    slow speed up
66     input    slow speed down
67     input    cabine full load
68     input    cabine overload
69     input    maintenance on
70     input    maintenance up
71     input    maintenance down
72     input    door closing
73     input    priority drive
74     input    door photocell
75     input    door opening
76     input    door obstruction
100    output   common for position outputs, overload output, gong output, out of work output
101    output   position 1
102    output   position 2
103    output   position 3
104    output   position 4
105    output   position 5
106    output   position 6
107    output   position 7
108    output   position 8
121    output   cabine overload
122    output   arrival to station – gong
123    output   lift is out of work
130    output   common for directions
131    output   direction down
132    output   direction up
211
213    voltage supply 10V AC for computer
214    protective ground
300    common for inputs 301, 302, 303, 304, 305, 306, 307 and 308
301    input fast speed limit switch down
302    input fast speed limit switch up
303    input safety line after all cabine safety elements
304    input safety line before cabine door
305    input safety line after cabine door
306    input end safety line after landing doors (or doors locks)
307    input fire drive
308    input elements check
401    output
402    output fast speed
403    output
404    output direction down
405    output common direction
406    output direction up
407
408    output pump on
409    output NC
410    output COM
411    output NO        pump star
412    output NC
413    output COM
414    output NO        pump delta
415    output
416    output   door close
417    output   common door
418    output   door open
419    output
420    output cabine blower
D-type control panel have 16 inputs for calls. These inputs can be defined as different inputs
according to setting in parameter 31.
Generally, D-type control panel can operate as follows:
DOWN collective selective system with D-type switch board maximal 15 stops ( parameter 31 is 6 )
D-type control panels have 13 relay outputs. 8 outputs are for position and 5 are for other functions.
Also one transistorized serial output is in control panel. This output is compatible with SEC
indicators PK 95 and PK96 and voice announcers VM95. This serial line has information about position,
direction, car overload, arrival to station and out of work. Outputs can be connected in different ways:
D-type control panels have the possibility to connect two panels together in duplex working mode.
For duplex connection control panels must be connected together with duplex cable through PRG
sockets.
Output calls can be connected parallel to both control panels or only to one control panel. If output
calls are connected only to one control panel duplex system this will work because panels
communicate through serial cable and they exchange all information of output calls.
When serial cable is disconnected elevators will immediately work in simplex mode. If programmer is
connected to the PRG socket, the computer will recognise the difference and it will communicate with
programmer. For this operation it is not necessary to disconnect power supply.
NOTE            If serial cable is disconnected take care that the connector will not touch ground or
                other terminals
Only original duplex cable must be used to avoid problems in operation. Cable must be 360o grounded
near the PRG socket with omega element.
Duplex cable must always be separate from other signal or power cables. Distance between serial
cable and other cables must be minimal 10 cm. If serial cable is crossing other cables this crossing
must be made at 90o angle.
NOTE            When two control panels are working in duplex mode, both program versions must be
                equal.
This circuit is specially developed to make it possible to move the car while the doors are open.
The circuit does not need any additional power supply. All relays are made for 48 V DC supply.
Explanation of work:     - elevator control unit give 48 VDC to terminal 3 when elevator start
                             slow speed in arriving to station. This voltage must stay all the time to the next start
                        - then magnetic switch ZONE A give 48 VDC to terminal 2
                        - and magnetic switch ZONE B give 48 VDC to terminal 1
                        - in this case connection is closed between terminals 4 - 5 and 6 - 7
                        - when elevator stopped in station elevator control unit should
                          check one of link (4 – 5 or 6 –7)
                        - in the case that there is no connection elevator must not
                          proceed to drive
-The maximum voltage permissible for the series connection is 230 VAC or VDC
-The safety series connection which are connected to terminals 4-5 and 6-7 should be
protected with maximum 4 Amp fuse
-Applied voltage for relays ( +48V DC ) should be fused with a maximum of 4 Amp fuse
-The ambient temperature at which the unit ideally functions is between 0 C and 55 C
-Once the equipment has been installed a test run should be carried out in both upward and
downward directions stopping at every landing, so the control unit can check the perfect
operation of the module
The control panels must be installed according to the relevant installation regulations. They do not
require any particular maintenance. They should not be cleaned with a wet or moist cloth. The power
supply must be switched off before cleaning.
13.2. SERVICE
The screws of all terminals on the device should be re-tightened two weeks after initial
commissioning. This should be repeated each year.
If control panels have been stored for more than three years, the capacitors may have been impaired.
Before commissioning these devices, it is advisable to regenerate the capacitors by connecting them
to the voltage for two hours with the control panel disabled. After these operations the device is ready
to be installed without limitations.
13.3. REPAIRS
Repairs of the device should only be carried out by the specialist personnel ( qualified by the
manufacturer)
If you carry out a repair on your own, observe the following points:
-       when ordering spare parts do not only state the device type but also the device serial number.
        It is also useful to state the serial number of processor card and version of operation program
        ( sticker on the program circuit U3 )
SPARE PARTS
        -       U41    integrated circuit – drivers for button lamps 9 – 16. Type is ULN
                2803.Integrated circuit must be properly oriented. Use correct tool for extracting to
                avoid damage on socket
        -       B2      rectifier for 24V supply for buttons and lamps. Type is KBU6K Rectifier is in
                the four screw terminals. Observe proper orientation ( + AC AC - )
The EMC Directive 89/336/EEC, and as amended by Directives 91/263/EEC, 92/31/EEC, 93/68/EEC
and 93/97/EEC requires that in order to guarantee the free movement of electrical and electronic
apparatus, and to create an acceptable electromagnetic environment, all such apparatus shall ensure
that the electromagnetic disturbances produced by the apparatus do not affect the correct functioning
of other apparatus or radio and telecommunications networks as well as related equipment and
electricity distribution networks. The apparatus is also required to have an adequate level of intrinsic
immunity to electromagnetic disturbances to enable it to work as intended.
SEC lift control panels are according to the “ Guidelines on the application of Directive 89/336/EEC “
Clause 6.2.3.2 “ Components performing a direct function not intended to be placed on the market for
distribution and final use “
It is responsibility of the user to determinate the category under which the product is obtained
however. SEC, in common with most other manufacturers, has prepared this document on the
following basis:
The responsibility for the maintenance of EMC compliance of an installation shall be with the installer
and not the manufacturer.
The manufacturer is required to provide recommendations and guidelines for maintaining EMC
compliance after installation and this is given in this guide.
The “CE” mark and Manufacturer’s Declaration of Conformity on SEC control panels relate to
compliance with the Low Voltage directive only.
The product standard for lift control panel is EN 12015 for emission and EN12016 for immunity and all
SEC control panels have been tested for conformity with the various levels applicable under the
standard.
Emission:               EN 55011
                        EN 55014
Immunity:               EN   61000   -   4   -   2
                        EN   61000   -   4   -   3
                        EN   61000   -   4   -   4
                        EN   61000   -   4   -   11
PIGTAIL AVOIDANCE
While grounding the shields of the cables, one has to use a 360o connection ( E.g. omega bus ) with a
pigtail connection to be absolutely avoided. By pigtail is meant the connection to earth ground of the
cable shield by means of an additional wire.
                    Declaration of Conformity
Manufacturer:                                       SEC ELECTRONICS
                                                           Neverke 30
                                                           6256 KOSANA
                                                           SLOVENIA
Authorised Signatory: