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INOVANCE NICE-D-A-S0P2 USER MANUAL

Quick Links
Electrical Installation
Command Source and Motor Auto-Tuning
Door Open/Close Control Mode
Group F0: Basic Parameters
Fault Information and Troubleshooting
Table of Contents
Preface
Approvals
Table of Contents
Safety Information and Precautions
Before Installation
During Installation
Safety Information
At Wiring
Before Power-On
After Power-On
During Maintenance
During Running
Motor Heat and Noise
Motor Insulation Test
Precautions
Surge Suppressor
Adaptable Motor
Disposal
Product Information
General Specifications
NICE900 Models
Mechanical and Electrical Installation
Mechanical Installation
Installation Environment
Physical Dimensions
Mounting Clearance
Designation Rules and Nameplate
Designation rules and nameplate of the NICE900
Structure
Horizontal installation diagram
Mounting Orientation
Vertical installation diagram
Electrical Installation
Main circuit wiring example
Wiring and Description of Main Circuit Terminals
Control circuit terminal arrangement
Control circuit terminal description
Recommended regen. resistor models
Peripheral Electrical Devices
Selection of Peripheral Electrical Devices
Description of Peripheral Electrical Devices
Operation and Trial Running
Description of Keys on the Operation Panel
Indicator Descriptions
Operation Panel
Operation panel diagram
Basic Operations
Operation Procedure of the Operation Panel
Example of editing function code
Viewing Fault Information
Viewing Display at Running or Stop
Setting the Password
Changing the password
Command Source and Motor Auto-tuning
Operation panel control
Door machine terminal control
Door machine auto demonstration
Door machine manual control (F0-02 = 1)
Door open/close control by DI terminal
 Motor Auto-tuning
Motor auto-tuning flowchart (PMSM)
Door Open/Close Control Mode
Speed Control Mode
Typical system wiring for speed control
Related parameter setting
Door open/close running curve in speed control
Distance Control Mode
Typical system wiring for distance control
Door open/close running curve in distance control mode
Door close running curve in distance control mode
Door Close Hindered
Function Code Table
Description of Function Codes
Function Code Table
Group F0: Basic Parameters
Speed control
Distance control
Group F1: Motor Parameters
Motor auto-tuning mode
Group F2: Performance Control Parameters
Relationship between running frequencies and PI parameters
Slip compensation coefficient
Inertia compensation
Torque boost
Over-excitation gain
Group F3: Door Open Running Curve Parameters
Installation of travel switches in speed control mode
Encoder PPR
Encoder direction selection
Door open running curve in speed control mode
 Door open running curve in distance control mode
Door open limit holding torque
Door open hindered torque
Door open startup torque
Group F4: Door Close Running Curve Parameters
Door close running curve in speed control mode
Door open limit low speed
Door re-open speed
Door close limit low speed
Door vane retraction speed
Door vane retraction running time
Door close limit holding torque
Door close hindered judging time
Normal speed at door close hindered
Low speed at door close hindered
Normal speed torque
Door close hindered judgment
Group F5: Door Open/Close Auxiliary Parameters
Abnormality deceleration time
Door open time limit
Door open curve
Door close curve selection
S curve acceleration/deceleration diagram
Group F6: Distance Control Parameters
Door close steady speed delay
Fault braking current
Output torque display
Pulse at door open limit output
Pulse at door close limit output
Door position pulse feedback
Group F7: Demonstration Function Parameters
Group F8: Auxiliary Parameters
Software version
Brake use ratio
Fault auto reset times
Auxiliary function selection
Group F9: Input and Output Function Parameters
Drive function selection
Overload coefficient
Terminal filter time
Relay output selection (TA1/TB1/TC1)
Relay output selection (TA2/TB2/TC2)
Relay output selection (TA3/TB3/TC3)
Group FA: Display and Fault Parameters
Converting binary value of FA-00 to decimal
Shift between parameters displayed in the running state
Display in stop state
Terminal state display
Input signal display
Output signal display
Analog voltage display
Low bits of current door position
High bits of current door position
Door machine state display
Door direction judgment
Group FP: User Parameters
Maintenance and Troubleshooting
Routine Maintenance
Periodic Inspection
Fault Information and Troubleshooting
Replacement of Vulnerable Components
Service life of cooling fan and filter electrolytic capacitor
 Storage of the Controller
Revision History
Warranty Agreement
User Guide
NICE900 Series
Integrated Door Operator Controller

User Guide

A02
Data code 19010269
 Preface

Preface

Thank you for purchasing the NICE900 series integrated door machine controller.
The NICE900 series integrated door machine controller (shorted as "the NICE900" or "the
controller" hereinafter) is a variable frequency controller specialized for driving the door
machine system such as elevator door, cold storage door, and subway door.
It integrates door open/close logic control and motor drive, and implements control on the
entire door system with door open/close commands from the external system. The NICE900
can drive the AC asynchronous motor and permanent synchronous motor (PMSM), and
supports two control modes, speed control and distance control. Applicable to various
applications, it can meet drive and control requirements of most door systems.
This manual describes correct use of the NICE900, including product features, safety
information and precautions, installation, parameter setting, commissioning, and
troubleshooting. Read and understand the manual before using the product, and keep it
carefully for reference to future maintenance.

Notes
•• The drawings in the manual are sometimes shown without cover or protective guard. Remember
to install the cover or protective guard as specified first, and then perform operations in
accordance with the instructions.
•• The drawings in the manual are shown for description only and may not match the product that
you have purchased.
•• The instructions are subject to change due to product upgrade, specification modification, as
well as the efforts to increase the accuracy and convenience of the manual.
•• Contact our regional agent or customer service center if the manual delivered is lost or
damaged.
•• Contact our customer service center if you have problems during the use.
•• Email: UM@inovance.com

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Preface

Approvals

Certification marks on the product nameplate indicate compliance with the corresponding certificates and
standards.

Certification Mark Directives Standard

EN 12015
EMC directives 2014/30/EU
EN 12016
CE
LVD directives 2014/35/EU EN 61800-5-1
RoHS directives 2011/65/EU EN 50581

TUV - EN 61800-5-1

- UL61800-5-1
UL
C22.2 No.14-13

● The above EMC directives are complied with only when the EMC electric installation
Note requirements are strictly observed.

● Machines and devices used in combination with this drive must also be CE certified and
marked. The integrator who integrates the drive with the CE mark into other devices has
the responsibility of ensuring compliance with CE standards and verifying that conditions
meet European standards.

● The installer of the drive is responsible for complying with all relevant regulations for
wiring, circuit fuse protection, earthing, accident prevention and electromagnetic (EMC
regulations). In particular fault discrimination for preventing fire risk and solid earthing
practices must be adhered to for electrical safety (also for good EMC practice).

● For more information on certification, consult our distributor or sales representative.

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 Preface

Contents

Preface....................................................................................................................1
Chapter 1 Safety Information and Precautions.......................................................6
1.1 Safety Information........................................................................................................ 6
1.2 Precautions.................................................................................................................. 9

Chapter 2 Product Information..............................................................................12

2.1 Designation Rules and Nameplate............................................................................. 12
2.2 Structure..................................................................................................................... 12
2.3 NICE900 Models........................................................................................................ 13
2.4 General Specifications............................................................................................... 13

Chapter 3 Mechanical and Electrical Installation...................................................16

3.1 Mechanical Installation............................................................................................... 16
3.2 Electrical Installation................................................................................................... 18
3.3 Peripheral Electrical Devices...................................................................................... 20

Chapter 4 Operation and Trial Running.................................................................24

4.1 Operation Panel......................................................................................................... 24
4.2 Basic Operations........................................................................................................ 25
4.3 Command Source and Motor Auto-tuning.................................................................. 28
4.4 Door Open/Close Control Mode................................................................................. 31

Chapter 5 Function Code Table.............................................................................42

5.1 Description of Function Codes................................................................................... 42
5.2 Function Code Table.................................................................................................. 42

Chapter 6 Description of Function Codes.............................................................54

Group F0: Basic Parameters............................................................................................ 54
Group F1: Motor Parameters........................................................................................... 56
Group F2: Performance Control Parameters................................................................... 59
Group F3: Door Open Running Curve Parameters.......................................................... 62
Group F4: Door Close Running Curve Parameters.......................................................... 65
Group F5: Door Open/Close Auxiliary Parameters.......................................................... 69
Group F6: Distance Control Parameters.......................................................................... 72
Group F7: Demonstration Function Parameters.............................................................. 76

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Preface

Group F8: Auxiliary Parameters....................................................................................... 77

Group F9: Input and Output Function Parameters........................................................... 79
Group FA: Display and Fault Parameters......................................................................... 81
Group FP: User Parameters............................................................................................. 87

Chapter 7 Maintenance and Troubleshooting.......................................................90

7.1 Maintenance............................................................................................................... 90
7.2 Fault Information and Troubleshooting....................................................................... 91

Revision History....................................................................................................96
Warranty Agreement..............................................................................................97

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 1
Safety Information and Precautions
Chapter 1 Safety Information and Precautions

Chapter 1 Safety Information and Precautions

In this manual, the notices are graded based on the degree of danger:

•• DANGER indicates that severe personal injury or even death may result due to improper
operation.

•• CAUTION indicates that personal injury or equipment damage may result due to improper
operation.
Read the following safety notices carefully so that you understand how to install, commission,
operate and maintain the equipment. Inovance assumes no liability or responsibility for any
injury or loss caused by improper operation of the equipment described in the manual.

1.1 Safety Information

■■ Before Installation

DANGER

•• Do not install the equipment if you find the controller damaged upon unpacking.
•• Do not install the equipment if the packing list does not conform to the product you receive.

CAUTION

•• Handle the equipment with care during transportation. Otherwise, the equipment may be
damaged.
•• Do not touch the components with your hands. Failure to comply will result in static electricity
damage.

■■ During Installation

DANGER

•• Mount the controller on incombustible surface such as metal. Keep it far away from flammable
materials. Failure to comply may result in a fire.
•• Do not loosen the fixed screws of the components, especially the screws with red mark.

CAUTION

•• Do not drop wire end or screw into the controller. Otherwise, the controller may be damaged.
•• Install the controller in places free of vibration and direct sunlight.

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 Chapter 1 Safety Information and Precautions

■■ At Wiring

DANGER

•• Wiring must be performed only by qualified personnel under instructions described in this
manual. Failure to comply may result in unexpected accidents.
•• A circuit breaker must be used to isolate the power supply and the controller. Failure to comply
may result in a fire.
•• Tie the controller to ground properly according to the standard. Failure to comply may result in
electric shock.

DANGER

•• Never connect the power cables to the output terminals (U, V, W) of the controller. Pay attention
to the marks of the wiring terminals and ensure correct wiring. Failure to comply will result in
damage to the controller.
•• Ensure that the cabling satisfies the EMC requirements and the local codes. Use wire sizes
recommended in the manual. Failure to comply may result in accidents.
•• Use the shielded cable for the encoder, and ensure that the shield is reliably grounded at one
end.
•• Use a twisted cable with twisted distance of 20−30 mm as the communication cable, and ensure
that the shield is reliably grounded.

■■ Before Power-On

DANGER

•• Check that the following requirements are met:

The voltage class of the power supply is consistent with the rated voltage class of the controller.
The input terminals (L, N) and output terminals (U, V, W) are correctly connected.
No short circuit exists in the peripheral circuit.
The wiring is secured.
Failure to comply will result in damage to the controller.
•• For the PMSM, ensure that motor auto-tuning is performed before running for the first time.
Failure to comply may result in motor runaway.
•• Do not perform the voltage resistance test on any part of the controller because such test has
been done in the factory. Failure to comply will result in accidents.

DANGER

•• Cover the controller properly before power-on to prevent electric shock.

•• All peripheral parts must be connected correctly under the instructions described in this manual.
Failure to comply may result in accidents.

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Chapter 1 Safety Information and Precautions

■■ After Power-On

DANGER

•• Do not open the cover of the controller after power-on. Failure to comply may result in electric
shock.
•• Do not touch any input or output terminal of the controller with hands. Failure to comply may
result in electric shock.

DANGER

•• Do not touch the rotating part of the motor during the motor auto-tuning or running. Failure to
comply may result in personal injury.
•• Do not change the factory parameters. Otherwise, the equipment may be damaged.

■■ During Running

DANGER

•• Do not touch the fan or the discharging resistor to check the temperature. Otherwise, you may
get burnt.
•• Signal detection must be performed only by qualified personnel during operation. Failure to
comply will result in personal injury or damage to the controller.

CAUTION

•• Avoid objects falling into the controller when it is running. Failure to comply will result in damage
to the controller.
•• Do not start/stop the controller by opening or closing the contactor. Failure to comply will result
in damage to the controller.

■■ During Maintenance

DANGER

•• Do not repair or maintain the controller at power-on. Failure to comply will result in electric
shock.
•• Repair or maintenance of the controller must be performed only by qualified personnel.
Otherwise, personal injury or equipment damage may result.
•• Set the parameters again after the controller is replaced. All the pluggable components must
be plugged or removed only after power-off.

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 Chapter 1 Safety Information and Precautions

1.2 Precautions
1. Motor Insulation Test
Perform an insulation test on the motor under the following conditions:
-- Before the motor is used for the first time
-- When the motor is reused after being stored for a long time
-- During periodic inspection
This is to prevent the poor insulation of motor windings from damaging the controller.
The motor must be disconnected from the controller during the insulation test. A 500-volt
megameter is recommended for this test, and the insulation resistance must not be less
than 5 MΩ.
2. Motor Heat and Noise
The output of the controller is pulse width modulation (PWM) wave with certain harmonic
wave, and therefore, the motor temperature rise, noise, and vibration are slightly greater
than those at running with the mains frequency.
3. Voltage-sensitive device or capacitor on the output side of the controller
The controller outputs PWM waves, and therefore, do not install the capacitor for improving
power factor or lightning protection voltage-sensitive resistor on the output side of the
controller. Otherwise, the controller may suffer transient overcurrent or even be damaged.
4. Use outside the rated voltage
The controller must not be used outside the allowable voltage range specified in this
manual. Otherwise, components inside the controller may be damaged. If required, use
a corresponding voltage step-up or step-down device to match the power voltage to the
rated voltage range for the controller.
5. Surge Suppressor
The controller has a built-in varistor for suppressing the surge voltage generated when
the inductive loads (electromagnetic contactor, electromagnetic relay, solenoid valve,
electromagnetic coil and electromagnetic brake) around the controller are switched on or
off. If the inductive loads generate very high surge voltage, use a surge suppressor for the
inductive load or use a surge suppressor together with a diode.

Note

Do not connect the surge suppressor to the output side of the controller.

6. Altitude and De-rating

In places where the altitude is above 1000 m and the cooling effect reduces due to thin air,
it is necessary to de-rate the controller. Contact Inovance for technical support.

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Chapter 1 Safety Information and Precautions

7. Disposal
The electrolytic capacitors in the main circuit and PCB board may explode when they are
burnt. Poisonous gas is generated when the plastic parts are burnt. Treat them as ordinary
industrial waste.
8. Adaptable Motor
-- The standard adaptable motor is an adaptable four-pole squirrelcage asynchronous
induction motor and AC PMSM. Select the proper controller model according to the motor
ratings.
-- To reach better control result, perform motor auto-tuning based on actual conditions. For a
PMSM, motor auto-tuning is mandatory.
-- The controller might alarm or be damaged when a short circuit exists on cables or
inside the motor. Therefore, perform the insulation short circuit test when the motor and
cables are newly installed or during routine maintenance. During the test, disconnect the
controller from the tested parts

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 2
Product Information
Chapter 2 Product Information

Chapter 2 Product Information

2.1 Designation Rules and Nameplate

Figure 2-1 Designation rules and nameplate of the NICE900

NICE D A S 0P2 -INT

Mark Version
NICE series -INT International
-(a) Other variants

Note (a): The model number may include a suffix

Mark Type
"XXXXXXXXXX", Where "XXXXXXXXXX" can be blank or
Elevator door combination of any alphanumeric and/or symbols that
D represents customer identity.
machine products

Mark Power Rating

Mark Type
0P2 200 W
A Controller
0P4 400 W

0P7 750 W

Mark Voltage Class

S Single-phase 220 V

Nameplate
Product name PRODUCT: Integrated Door Controller AC Drive
Model MODEL: NICE-D-A-S0P2-INT
Rated input
INPUT: 1PH AC220-230V 2.7A 50Hz/60Hz Certi-
ficates
Rated output OUTPUT: 3PH AC0-230V 1.3A 0-99Hz 200W
Serial No. Serial No.: 010150144C700061

Manufacturer Suzhou Inovance Technology Co.,Ltd. Made in China

2.2 Structure
Figure 2-2 Structure of the NICE900
Logo Operation panel

Single-phase power Door state

input terminal output terminal
Power switch
Encoder and control
Reserved signal input terminal
Controller output terminal

Fan Reserved

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 Chapter 2 Product Information

2.3 NICE900 Models

Table 2-1 NICE900 models

Power Output Adaptable

Input Current
Model Input Voltage Capacity Current Motor
(A)
(kVA) (A) (W)
NICE-D-A-S0P2 0.5 2.7 1.3 200
Single-phase 220 V
NICE-D-A-S0P4 1.0 5.4 2.3 400
(-15% to 20%)
NICE-D-A-S0P7 1.5 8.2 4.0 750

2.4 General Specifications

Item Specifications
Maximum
output 99.00 Hz
frequency
1:50 (SVC)
1:1000 (CLVC)
Speed range
SVC: sensorless vector control
CLVC: closed-loop vector control
±0.5% (SVC)
Basic Speed stability
±0.05% (CLVC)
specifications
1 Hz/150% (SVC)
Startup torque
0 Hz/180% (CLVC)
Frequency
0.01 Hz
resolution
Current
0.01 A
resolution
Carrier
2–16 kHz
frequency
Two auto-tuning modes are supported, with-load auto-tuning and
no-load auto-tuning.
For CLVC on the AC PMSM using a common ABZ encoder, open-
collector output or push-pull output is supported.
Major functions For SVC, functions such as fixed torque boost, customized torque
boost and over-excitation are supported.
Door width auto-tuning is supported.
Automatic demonstration is supported.
Automatic identification upon hindering is supported.
Controller overload protection (1 minute for 150% of rated current
, 1 second for 180% of rated current) is supported.
Protection functions
Protections on overvoltage, undervoltage, overcurrent, output
phase loss and inter-phase short circuit are supported.

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Chapter 2 Product Information

Item Specifications
Indoors
Installation
Free from direct sunlight, dust, corrosive gas, combustible gas, oil
location
mist, vapor, drip and salt
Lower than 1000 m
Altitude
Deratedif the altitude is above 1000 m
Ambient -10°C to +40°C
temperature Derated if ambient temperature is within 45–50°C
Humidity Less than 95% RH, non-condensing
Vibration < 5.9 m/s2 (0.6 g)
Storage
Environment -20°C to +60°C
temperature
Natural cooling for 0.2 kW
Cooling method
Forced air cooling for 0.4 kW and 0.75 kW
Ingress
IP20
protection
Storage
Indoors, clean and dry
location
Packed in standard box and transported by coach, train, aircraft
Transportation
or ship.
Vibration during
15 m/s2 (1.5 g) when SIN vibration is 9–200 Hz
transportation

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 3
Mechanical and Electrical Installation
Chapter 3 Mechanical and Electrical Installation

Chapter 3 Mechanical and Electrical Installation

3.1 Mechanical Installation

3.1.1 Installation Environment

Item Requirement
Ambient temperature -10°C to 50°C
Mount the controller on the surface of incombustible objects with
Heat dissipation sufficient room for heat dissipation.
Install the controller on the base with screws vertically.
Free from direct sunlight, high humidity and condensation
Mounting location Free from corrosive, explosive and combustible gas
Free from oil dirt, dust and metal powder

3.1.2 Physical Dimensions

Figure 3-1 Physical Dimensions of the NICE900

4-φ5
129
147

66

204.7
213.7 Unit: mm

3.1.3 Mounting Clearance

The clearance that needs to be reserved varies with the power rating of the NICE900. The
following figure shows the clearance that needs to be reserved for mounting.
Figure 3-2 Clearance around the NICE900 for mounting
Hot air

≥ 100

≥ 50 ≥ 50

≥ 100

Cold air

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 Chapter 3 Mechanical and Electrical Installation

3.1.4 Mounting Orientation

Use 4 M4x15 screws (with elastic flat washer) with the tightening torque of 1.2 N.m during
installation.
a) Horizontal installation
Figure 3-3 Horizontal installation diagram
Fix the four
screws

b) Vertical installation
Figure 3-4 Vertical installation diagram

Fix the four

screws

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Chapter 3 Mechanical and Electrical Installation

3.2 Electrical Installation

3.2.1 Wiring and Description of Main Circuit Terminals

Figure 3-5 Main circuit terminal arrangement

Single-phase N/A
power input terminals L
N

Reserved
Controller U
output terminals V
W

Table 3-1 Main circuit terminal description

Terminal Name Description

Single-phase power input
L, N Provide single-phase 220 VAC power supply.
terminals
These terminal are generally reserved, but they can be
P, PB Reserved
connected with the external regen. resistor if required.
U, V, W Controller output terminals Connect the three-phase motor.

Grounding terminal Must be grounded.

Figure 3-6 Main circuit wiring example

220 VAC Regen. resistor
(Terminal reserved)
L N

UVW

LN P PB

Ground NICE900

In the applications with large inertia such as the cold storage door, a regen. resistor is required.
Select a proper one according to the recommended models listed in the following table.

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 Chapter 3 Mechanical and Electrical Installation

Table 3-2 Recommended regen. resistor models

Controller Model Power of Regen. Resistor (W) Resistance of Regen. Resistor (Ω)
NICE-D-A-S0P2 80 W ≥ 250 Ω
NICE-D-A-SOP4 80 W ≥ 200 Ω
NICE-D-A-SOP7 80 W ≥ 150 Ω

3.2.2 Wiring and Description of Control Circuit Terminals

Figure 3-7 Control circuit terminal arrangement
Door state
output terminal
TA1
TC1
TB1
TA2
TC2
TB2 +24V
TA3 PGA
TC3 PGB
TB3 PGZ
COM
DI1
DI2
DI3
DI4
COM
DI5
DI6
DI7
DI8
COM
+24V
Encoder and control
signal input terminal
Reserved

Table 3-3 Control circuit terminal description

Function
Name Type Mark Remarks
Description
1. TA-TB: normally closed (NC)
TA-TC: normally open (NO)
TA1/TB1/TC1 Contact capacity:
Door state Relay output
TA2/TB2/TC2 Relay output 250 ACV, 3A; 30 VDC, 1 A
output terminal and grounding
TA3/TB3/TC3 2. Insulation voltage class
between contact and control
circuit: 2.5 kVAC

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Chapter 3 Mechanical and Electrical Installation

Function
Name Type Mark Remarks
Description
Used as the non-contact
switch or power supply for the
24 VDC power
+24V encoder.
supply
Internal 24 V Maximum output current: 200
power supply mA
Isolated with the internal 24 V
24 V power
COM power common terminal of the
Encoder and common
controller
control signal
input terminal PGA Encoder phase A
Open-collector output or push-
Encoder input PGB Encoder phase B
pull output
PGZ Encoder phase Z
Optocoupler isolation, low level
active
Digital input DI1 to DI8 Digital signal input
Input voltage range: 0–30 VDC
Input impedance: 3.3 kΩ
Software
Software burning
Reserved burning RJ45 -
interface
interface

Check the peripheral wiring before power-on to ensure device and personal safety:
1. The wiring is performed according to the instructions.
2. All switches act reliably.
3. Check the inter-phase resistance of the main circuit to ensure that there is no short circuit
to ground.
4. The mechanical installation is proper.
5. Check that the resistance between the following points and the ground is close to infinity.
-- L, N and PE
-- U, V, W and PE
-- Encoder 24V, PGA, PGB, PGZ, COM and PE

3.3 Peripheral Electrical Devices

3.3.1 Selection of Peripheral Electrical Devices

Controller Model Air Switch (A) Contactor (A) Main Circuit Conducting Cable (mm2)
NICE-D-A-S0P2 10 10 2.5
NICE-D-A-S0P4 16 10 2.5
NICE-D-A-S0P7 16 10 2.5

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 Chapter 3 Mechanical and Electrical Installation

3.3.2 Description of Peripheral Electrical Devices

Electrical Device Mounting Location Function Description
It is used to cut off the controller’s power supply
Air switch Power input side
and provide short circuit protection.
•• Improve the power factor of the input side.
•• Eliminate the higher harmonics of the input side
effectively,
AC input reactor Controller input side
•• Protect the rectifier bridge effectively.
•• Eliminate the input current unbalance caused by
inter-phase unbalance.
Between the controller
AC output If the controller is more than 100 m far away from
output side and the motor,
reactor the motor, install the AC output reactor.
close to the controller

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Chapter 3 Mechanical and Electrical Installation

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 4
Operation and Trial Running
Chapter 4 Operation and Trial Running

Chapter 4 Operation and Trial Running

4.1 Operation Panel

You can modify the parameters, monitor the working status and run or stop the controller by
operating the operation panel shown as below:
Figure 4-1 Operation panel diagram

Function indicator
D1 D2 D3 D4

Data display

UP key
Programming key PRG ENTER Confirm key

STOP
Shift key Stop/Reset key
RES
Down key

Door open key OPEN CLOSE Door close key

1. Indicator Descriptions
Table 4-1 Indicator descriptions

Meaning of ON at Stop
Indicator Meaning of ON During Running
Speed Control Distance Control
D1 DI1 signal active DI1 signal active External door close command
D2 DI2 signal active Phase A and B signal correct During door close
D3 DI3 signal active Phase Z signal active During door open
D4 DI4 signal active DI4 signal active External door open command

2. Description of Keys on the Operation Panel

Table 4-2 Description of keys on the operation panel

Key Name Function

PRG Programming Enter or exit Level I menu.

Enter the menu interfaces level by level, and confirm the parameter
ENTER Confirm
setting.
STOP Stop the running in the running state and reset the operation in the
Stop/Reset
RES fault state.

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 Chapter 4 Operation and Trial Running

Key Name Function

Select the displayed parameters in turn in the stop or running state,
Shift
and select the digit to be modified when modifying parameters.

Up Increase data or function code.

Down Decrease data or function code.

OPEN Door open Open the door in the operation panel operation mode.

CLOSE Door close Close the door in the operation panel operation mode.

4.2 Basic Operations

4.2.1 Operation Procedure of the Operation Panel

The operation panel of the NICE900 adopts three-level menu, convenient for quick querying
and modification of parameters.
The three-level menu consists of function code group (Level I), function code (Level II), and
function code setting value (level III), as shown in the following figure.
Figure 4-2 Operation procedure on the operation panel

Status parameter Level-I menu If there is a blinking digit, press

(Select the function / / to modify the digit.
(default display) code group)

15.00 PRG
F0 ENTER
PRG

Level-II menu
(Select the
function code)
PRG F003 ENTER F004 ENTER

Next function
ENTER code
Level-III menu
(Set the value of
PRG
Not to save
24.00 To save
the function code) the setting the setting

You can return to Level II from Level III by pressing PRG or ENTER .

•• After you press ENTER , the system saves parameter setting first, and then goes back to
Level II and shifts to the next function code.

•• After you press PRG , the system does not save parameter setting, but directly returns to
Level II and remains at the current function code.
Here is an example of changing the value of F0-04 to 15.00 Hz.

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Chapter 4 Operation and Trial Running

Figure 4-3 Example of editing function code

Status parameter If there is a blinking digit,

press / / to modify the digit.
(default display)
PRG PRG
15.00 F0
ENTER

PRG
F000 F004 ENTER F005

PRG
00.00

ENTER
15.00 To save the
setting

In Level III menu, if the parameter has no blinking digit, it means that the parameter cannot be
modified. This may be because:
•• Such a function code is only readable, such as actually detected parameter and running
record parameter.
•• Such a function code cannot be modified in the running state and can only be changed at
stop.

4.2.2 Viewing Fault Information

When a fault occurs on the controller, the operation panel displays the fault code, based on
which, you can find the cause of the fault and rectify the fault quickly.
The controller saves the last four fault codes, and details of the frequency, current, bus voltage
and DI/DO status at the latest fault are recorded.
Figure 4-4 Viewing fault information
If there is a blinking digit,
Status parameter press / / to modify the digit.
(default display)
PRG PRG
15.00 F0 FA
ENTER

PRG
FA00 FA02 FA03
ENTER

PRG
00.00 ENTER

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 Chapter 4 Operation and Trial Running

4.2.3 Viewing Display at Running or Stop

In the stop/running state without fault, you can view the parameters circularly by pressing .
The parameters to be displayed are set in by setting FA-00 and FA-01.
Figure 4-5 Shift between parameters displayed in the running/stop state

Shift between parameters Shift between parameters

displayed in running state displayed in stop state

Frequency reference

Door position pulse

Door position pulse

Input terminal state

Input terminal state
Output voltage

Output torque

Output terminal state

Output terminal state
Bus voltage

Output current

Frequency reference
Frequency reference

Running frequency

for door open

for door close

4.2.4 Setting the Password
To protect the parameters more effectively, the NICE900 provides the user password
protection function. To cancel the password protection function, enter the password and set
FP-00 to 0.
The following figure shows an example of changing the password to 1234.
Figure 4-6 Changing the password
If there is a blinking digit,
Status parameter press / / to modify the digit.
(default display)
PRG PRG PRG
15.00 F0 FP
ENTER

PRG FP00 FP01

ENTER

PRG 0000

ENTER
1234

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Chapter 4 Operation and Trial Running

4.3 Command Source and Motor Auto-tuning

4.3.1 Command Source

The NICE900 supports four command sources, as described in the following table.

Function
Value Description
Code
Operation panel control
It is mainly used in motor auto-tuning. The door machine runs at the
frequency set in F0-04.
0
(Default) You can control door open or close by pressing OPEN or CLOSE , and stop the
STOP
door machine by pressing RES
on the operation panel.

Door machine terminal control

1 Door open and close commands are input via DI terminal.
It is used in normal running state.
Door machine manual control
It is used in door width auto-tuning, during which the door machine
F0-02 2 accelerates and decelerates.
The running and stop of the door machine are controlled by using the
operation panel.
Door machine auto demonstration
It is used in the door machine demonstration and trial running in the factory.
After door width auto-tuning is completed in distance control or peripheral
signals are connected properly in speed control, set the door machine auto
demonstration mode to start automatic running of the door machine.
3
Start demonstration by pressing OPEN or CLOSE , and stop demonstration by
STOP
pressing RES
on the operation panel.

The demonstration time interval and times are set in group F7 parameters.

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 Chapter 4 Operation and Trial Running

■■ Door machine manual control (F0-02 = 1)

In this mode, the door open/close commands are given by DI terminal.
You can allocate the DI terminals with relevant signals in F9-01 to F9-08.
For example, connect the door open and close signals respectively to DI5 and DI6, as shown
in the following figure.
Figure 4-7 Door open/close control by DI terminal
Function Command
Terminal Value
Code source
Door open
command F905
DI5 .
Door close Door open
DI6 F906 1 RUN
command
2 Door close F0-02 = 1 command
DI7 F907
.
DI8 F908 . Terminal
COM control
Control
system

4.3.2 Motor Auto-tuning

The following part takes the PMSM as an example to describe motor auto-tuning.
Follow the precautions for motor auto-tuning:
•• The magnetic pole position must be identified before first-time running of the PMSM.
Otherwise, the PMSM cannot be used properly.
•• After you change motor wiring or encoder wiring, or replace the encoder, the encoder
position angle must be identified again. Ensure that the magnetic position is consistent
with motor wiring during normal running.
•• The motor rotates during auto-tuning. Ensure safety before starting motor auto-tuning.

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Chapter 4 Operation and Trial Running

Figure 4-8 Motor auto-tuning flowchart (PMSM)

Check the mechanical part and

encoder signals

Perform trial running:

F0-02 = 0 (Operation panel control)
F0-04 = 5.00 Hz.
F1-00 = 1 (PMSM)
Press "OPEN" or "CLOSE" to
start trial running.

Set F1-01, F1-02, F1-03, F1-04,

and F1-05 according to motor
nameplate, and set F2-14 Whether
No Motor running and controller
output current are
normal?
Select
auto-tuning mode Yes
No-load With-load Restore the terminal control mode
auto-tuning auto-tuning (F0-02 = 1).
Connect the load.
F1-16 = 3 F1-16 = 4
Disconnect the load Close the door properly

End
Press ENTER. After "TUNE" is displayed,
press "OPEN" to start motor auto-tuning.

More descriptions about motor auto-tuning are as follows:

1. Before starting motor auto-tuning, ensure that the encoder signals are normal. If the door
closes and motor locked-rotor occurs after you start auto-tuning, it indicates that the motor
running direction is abnormal. You need to change the motor wiring or encoder wiring.
2. During no-load auto-tuning, the controller executes the forward or reverse running
command, and runs in the opposite direction after a period of time.
After several cycles of forward and reverse running, the controller calculates all parameters
and completes no-load auto-tuning. If Er20 is reported during auto-tuning, replace any two
of UVW phases and perform motor auto-tuning again.

3. During with-load auto-tuning, ensure that the door is fully closed. Press OPEN to make the

motor slowly open the door at 25% of the rated speed and press CLOSE to make the motor
close the door after the door opens to a certain distance.
After three times of such operations, the controller calculates all parameters and completes
with-load auto-tuning.
4. During with-load auto-tuning, if the motor does not run or the running direction is
inconsistent with the actual door open/close command, it indicates that motor wiring is

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 Chapter 4 Operation and Trial Running

incorrect. You need to replace any two of UVW phases and perform motor auto-tuning
again.
5. The identified encoder zero position angle is viewed or modified in F1-14. This parameter
must not be modified after motor auto-tuning; otherwise, the controller may not run
properly.
This parameter obtained through with-load auto-tuning is not so accurate as that obtained
through no-load auto-tuning. Perform no-load auto-tuning if conditions are allowed.
6. If Er19 is reported during identification of the encoder zero position angle, check whether
encoder wiring is correct.

4.4 Door Open/Close Control Mode

The NICE900 supports two door open/close control modes, speed control and distance
control.
In speed control, the controller instructs deceleration at slow-down point and judge door open/
close limit based on the door open/close limit signal.
In distance control, the controller needs to identify the door width pulses correctly, and instructs
deceleration and judge door open/close limit based on the door open/close curve.

4.4.1 Speed Control Mode

1. Four travel switches need to be installed on the door for this mode. The controller
decelerates at the slow-down point and judges door open/close limit based on the door open/
close limit signal.
The following figure shows the installation positions of relevant signals (travel switch) of the
door machine system in speed control mode.
Figure 4-9 Installation position of signals of the door machine system
wn wn
it do do
l im w- low- it
lo im
en ns es el
r op p e clos c los
Doo o ro or or
Do Do Do

Door open Door open

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Chapter 4 Operation and Trial Running

2. Check wiring of the door open/close signals for speed control.

The following figure takes Inovance elevator control system to describe wiring of the relevant
signals.
Figure 4-10 Typical system wiring for speed control

Single-phase L
220 VAC
power supply N Door motor
U
V M
NICE900 W

Main circuit

Function Input common

code setting COM
Door close
limit signal
F9-01 = 13 DI1 Input
Door close
slow-down signal TA1 common BM Output common
F9-02 = 15 DI2 P24
Door open TC1
slow-down signal B1 Door open output
F9-03 = 14 DI3 TB1 Door close
Door open F9-09 = 2 limit X5 B2 Door close output
limit signal
F9-04 = 12 DI4
Door open input signal
F9-05 = 1 DI5 Car top
Door close input signal
board
F9-06 = 2 DI6 TA3 MCTC-CTB
DI7 TC3
TB3 Door open
DI8 F9-11 = 1 limit X3

Control circuit

3. Related parameter setting

Function Code Parameter Name Value

F0-01 Door open/close control mode 0: Speed control
F0-02 Command source selection 1: Door machine terminal control
F9-01 DI1 function selection 13: Door close limit signal NO
F9-02 DI2 function selection 15: Door close slow-down point signal NO
F9-03 DI3 function selection 14: Door open slow-down point signal NO
F9-04 DI4 function selection 12: Door open limit signal NO
F9-05 DI5 function selection 1: Door open command
F9-06 DI6 function selection 2: Door close command

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 Chapter 4 Operation and Trial Running

4. Door open/close running curve in speed control

Figure 4-11 Door open running curve in speed control

Frequency
F3-03

F3-00
F3-05
Time
Door open command ON OFF
Door open OFF ON
slow-down signal
Door open limit signal OFF ON

When the door open command is active, the door machine accelerates to the speed set in
F3-00. After the low speed door open time reaches the setting of F3-02, the door machine
accelerates to normal speed set in F3-03.
After the door open slow-down signal is active, the door machine decelerates to the speed
set in F3-05. After the door open limit signal is active, the door machine enters the door open
holding state with the holding torque set in F3-08.
Figure 4-12 Door close running curve in speed control

Frequency
F4-03

F4-09
F4-00
F4-05
F4-07
Time
Door close command ON OFF
Door close OFF ON
slow-down signal
Door close limit signal OFF ON

When the door close command is active, the door machine accelerates to the speed set in
F4-00. When the low speed door close time reaches the setting of F4-02, the door machine
accelerates to normal speed set in F4-03.
When the door close slow-down signal is active, the door machine decelerates to the speed
set in F4-05. When the door close limit signal is active, the door machine enters the door close
holding state:
•• Holding speed: F4-07
•• Holding time: F4-08
•• Holding torque: F4-12
•• Door vane retraction speed and time: F4-09 and F4-10

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Chapter 4 Operation and Trial Running

4.4.2 Distance Control Mode

1. The encoder needs to be installed for this mode. The controller judges the door position
based on the encoder signals. The door width pulses need to be identified at first-time running.
The controller decelerates and judges door open/close limit based on the door open/close
curve.
The following figure takes Inovance elevator control system to describe wiring of the relevant
signals.
Figure 4-13 Typical system wiring for distance control

Single-phase
220 VAC L
power supply Door motor
N U
V M
NICE900 W

Main circuit

Function +24V
Encoder
code setting PGA
PGB
Input common PGZ
COM COM Shield
grounded
DI1 Input
TA1 common
P24 BM Output common
DI2
TC1 B1 Door open output
DI3 TB1 Door close
F9-09 = 2 limit X5 B2 Door close output
DI4
Door open Car top
F9-05 = 1 input signal DI5
board
F9-06 = 2 Door close DI6 MCTC-CTB
input signal TA3
DI7 TC3
TB3 Door open
F9-11 = 1 X3
DI8 limit

Control circuit

2. Check the encoder.

The pulse signal from the encoder is critical to accurate control of the system. Before
commissioning, check the following items carefully:
1) The encoder is installed reliably with correct wiring.
2) The signal cable and strong-current circuit of the encoder are laid in different ducts to
prevent interference.
3) The encoder cable is preferably directly connected to the controller. If the cable is not long
enough and an extension cable is required, the extension cable must be a shielded cable
and preferably welded to the original encoder cable by using the soldering iron.

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 Chapter 4 Operation and Trial Running

4) The shield of the encoder cable is grounded on the end connected to the controller (only
one end is grounded to prevent interference).
3. Related parameter setting

Function Code Parameter Name Value

F0-01 Door open/close control mode 1: Distance control
F0-02 Command source selection 1: Door machine terminal control
F9-05 DI5 function selection 1: Door open command
F9-06 DI6 function selection 2: Door close command

4. Door width auto-tuning

Door width auto-tuning is required before running in distance control. During door open/close,
the controller records the pulses of door movement in real time, and judges door open/close
limit based on the door width pulses.
Pay attentions to the following precautions:
•• Before performing door width auto-tuning in distance control for asynchronous motor,
check that the AB phase cables of the encoder are connected correctly.
•• During door width auto-tuning, the door acting direction changes automatically; guarantee
personal safety before starting the operation.
•• Check that there is no obstacle in the running track of the door before starting door width
auto-tuning. If the door is hindered by an obstacle, the controller considers that door open/
close limit is reached, resulting in incorrect auto-tuning data.
The following figure shows the door width auto-tuning flowchart.
Figure 4-14 Door width auto-tuning flowchart

Check that door

open/close is unhindered

F0-02 = 2 (Door machine manual control) The controller closes the door at the
frequency set in F6-01

Set door open/close limit according to The controller opens the door at door
system configuration (ship if not required) close limit and closes the door again at
door open limit

Set F6-00 = 1 to enable door width auto- After door close limit, the controller stores
tuning. the data obtained in F6-02 and F6-03.
Press "OPEN" or "CLOSE" to start door Door width = F6-02 + F6-03 x 10000
width auto-tuning.

End

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Chapter 4 Operation and Trial Running

5. Door open/close running curve in distance control mode

Figure 4-15 Door open running curve in distance control mode

Frequency
F3-03

F3-00
F3-05
Time
Door open command ON OFF
F6-04 x door width
Door open OFF ON
slow-down pulse
F6-05 x door width
OFF ON
Door open limit pulse F6-06 x door width

When the door open command is active, the door machine accelerates to the speed set in F3-
00.
When the door open position reaches (F6-04 x door width), the door machine accelerates to
the speed set in F3-03.
When the door open position reaches (F6-05 x door width), the door machine enters the
deceleration and creeping state with the speed set in F3-05 and deceleration time set in F3-
06.
When the door open position reaches (F6-06 x door width), the door machine continues low
speed creeping, and then enters the door open holding state, with the holding torque set in F3-
08. The door position is reset to 100%.
After the door open command is cancelled, the torque holding state ends.
Figure 4-16 Door close running curve in distance control mode

Frequency
F4-03

F4-09
F4-00
F4-05
F4-07
Time
Door close command ON OFF
F6-07 x door width
Door close ON
OFF
slow-down pulse
F6-08 x door width
Door close limit pulse OFF ON
F6-09 x door width

When the door close command is active, the door machine accelerates to the speed set in F4-
00.
When the door close position reaches (F6-07 x door width), the door machine accelerates to
the speed set in F4-03.
When the door close position reaches (F6-08 x door width), the door machine decelerates to
the speed set in F4-05.

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 Chapter 4 Operation and Trial Running

When the door close position reaches (F6-09 x door width), the door machine decelerates
again to the speed set in F4-07. It is recommended that F6-09 ≥ 96.0%; reduce F6-09 if there
is pulse loss during door open/close.
Set the threshold for retracting the door vane in F6-20. After the door vane is retracted and
door limit is reached, the door machine enters the torque holding state, with the speed set in
F4-07 and holding torque set in F4-12. The door position is reset to 0.
After the door close command is cancelled, the torque holding state ends.

4.4.3 Door Close Hindered

Door close hindered means that one of the following conditions occur during door close:
•• Light curtain/safety edge signal active
•• Output torque larger than the door close hindered torque
•• Door open command active
If door close hindered occurs, the NICE900 processes this abnormality in two ways: decelerate
to stop or re-open the door, selected in F4-14. This abnormality is judged based on the time or
torque.
1. Running curve of door open command active during door close in speed control mode
Figure 4-17 Running curve of door open command active during door close in speed control
mode
F5-00 (Abnormality
deceleration time)
Frequency

F3-03
F4-03

F3-00
F4-00
F3-05
0
Time
Door close command

Door open command

Door open
slow-down signal
Door open limit signal

After the time reaches the deceleration time in F5-00, the controller re-opens the door at low
speed, and enters normal speed running state after the time set in F3-02.
After the door open slow-down signal is active, the controller enters the low speed running
state and opens the door to the open limit position, and then outputs the door open limit signal.

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Chapter 4 Operation and Trial Running

2. Related parameter setting

Function Parameter
Setting Description
Code Name
F4-14 = 2
Upon door close hindered, the controller stops
immediately, outputs the door close hindered signal,
and does not respond to the door close command
within 10s. However, if the controller receives the door
0: Reserved close or RUN (door open/close) cancellation command
within the time, it executes door close immediately
1: Output door
rather than restricted by the 10s time counting.
close hindered
Working mode F4-14 = 3
signal
F4-14 upon door The controller re-opens the door upon door close
2: Immediate
close hindered hindered, and does not respond to the external door
stop
open/close commands during door re-open.
3: Door re-
Door close hindered occurs on one of the following
open
conditions during door close:
•• The light curtain/safety edge signal is active.
•• The output torque is larger than the door close
hindered torque.
•• The door close time exceeds the value of F5-02.
Door close It is used to set the filter time when door close is
F4-15 hindered 0–9999 ms hindered. If it is set to 0, door close hindered is not
judging time detected.

Normal speed Hinder torque

F4-18 to F1-04
F4-17 at door close (%)
12.00 Hz
hindered

F4-20 T2
Low speed 0.00 Hz to F1-
F4-18 at door close 04 Curve 1
hindered 2.00 Hz F4-19 T1

V2 V1 Running
F4-18 F4-17 frequency (Hz)
Normal speed 0.00–150.0%
F4-19
torque 100.0% F4-17 to F4-20 are used to judge door close hindered.
Set them according to the requirement:
V1 (F4-17) ≥ V2 (F4-18), T1 (F4-19) ≤ T2 (F4-20)
Low speed 0.00–150.0% The torque threshold for judging door close hindered
F4-20
torque 100.0% is curve 1 shown in the figure. The shadow part shows
that door close hindered occurs.
It is used to set the time for the system to decelerate
Abnormality from the door close speed to 0 when door close is
F5-00 deceleration 0.1–5.0s hindered. Set this parameter to the minimum value
time as possible when ensuring that over-current does not
occur during deceleration.

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 Chapter 4 Operation and Trial Running

Function Parameter
Setting Description
Code Name
It is used to limit the door close time. If the controller
does not receive the door close limit signal within the
Door close time, it determines that door close is hindered, and
F5-02 0–9999s
time limit performs door re-open or zero speed holding based on
the setting of F4-14.
This parameter is invalid when it is set to 0.

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Chapter 4 Operation and Trial Running

- 40 -
 5
Function Code Table
Chapter 5 Function Code Table

Chapter 5 Function Code Table

5.1 Description of Function Codes

The NICE900 series door machine controller has a total of 13 groups of function codes,
namely, F0 to F9, FA, FF and FP. FX–YZ in this manual indicates the function code whose
function code group is "X" and whose function code is "YZ". For example, F3-02 indicates
function code "2" in group F3.
To facilitate the setting of the function codes, the operation panel adopts three-level menu.
The function code group is Level-I menu, function code is Level-II menu, and the setting value
corresponds to Level-III menu.
The meaning of each column in the function code table is as follows:

Function Code Indicates the function code number.

Parameter Name Indicates the parameter name of the function code.

Setting Range Indicates the setting range of the parameter.

Default Indicates the default setting of the parameter at factory.

Unit Indicates the measurement unit of the parameter.

Indicates whether the parameter can be modified (including the modification

Property
conditions)

The symbols in the function code table are described as follows:

"☆": The parameter can be modified when the NICE900 is in either stop or running state.
"★": The parameter cannot be modified when the NICE900 is in the running state.
"●": The parameter is the actually measured value and cannot be modified.
"*": The parameter is factory parameter and can be set only by the manufacturer.
The system automatically restricts the modification property of all parameters to prevent mal-
function.
"Default Value" indicates the value after parameter update when you restore factory settings,
but the actually detected parameter values or recorded values are not updated.
To protect the parameters more effectively, the NICE900 provides the password protection.

5.2 Function Code Table

After pressing PRG key and then or key, the Level-I menu is displayed,
corresponding to the following function code groups:

- 42 -
 Chapter 5 Function Code Table

Group F0: Basic Parameters Group F7: Distance Control Parameters

Group F1: Motor Parameters Group F8: Auxiliary Parameters
Group F9: Input and Output Function
Group F2: Performance Control Parameters
Parameters
Group F3: Door Open Running Curve Parameters Group FA: Display and Fault Parameters
Group F4: Door Close Running Curve Parameters Group FF: Factory Parameters (Reserved)
Group F5: Door Open/Close Auxiliary Parameters Group FP: User Parameters
Group F6: Distance Control Parameters

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Group F0: Basic Parameters
0: Sensorless vector control
(SVC)
F0-00 Control mode 1 1 ★
1: Closed-loop vector control
(CLVC)
Door open/close mode 0: Speed control
F0-01 1 1 ★
selection 1: Distance control
0: Operation panel control
1: Door machine terminal
control
F0-02 Command source selection 2: Door machine manual 0 1 ★
control
3: Door machine auto
demonstration
Running frequency under 0.01
F0-04 0.00 to F1-04 5.00 Hz ☆
operation panel control Hz
F0-05 Input signal quick setting 0–2 1 1 ★
0.01
F0-06 Speed at low speed running 0.00 to F1-04 4.00 Hz ☆
Hz
F0-07 Carrier frequency 2.0–16.0 kHz 8.0 kHz 0.1 kHz ☆
Group F1: Motor Parameters
0: Asynchronous motor
F1-00 Motor type 8.0 kHz 0.1 kHz ★
1: PMSM
F1-01 Rated motor power 0–750 W 1 1 ★
Model
F1-02 Rated motor voltage 0–250 V 1V ★
dependent
F1-03 Rated motor current 0.001–9.900 A 100 V 1V ★
Model
F1-04 Rated motor frequency 1.00–99.00 Hz 0.001 A ★
dependent
0.01
F1-05 Rated motor speed 0–9999 RPM 24.00 Hz ★
Hz

- 43 -
Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Stator phase resistance of Model
F1-06 0.00–99.99 Ω 0.01 Ω ★
PMSM dependent
Rotor phase resistance of Model
F1-07 0.00–99.99 Ω 0.01 Ω ★
asynchronous motor dependent
Leakage inductance of Model 0.01
F1-08 0.0–99.99 mH ★
asynchronous motor dependent mH
Mutual inductance of Model
F1-09 0–999.9 mH 0.1 mH ★
asynchronous motor dependent
Magnetizing current of Model
F1-10 0.001–9.900 A 0.001 A ★
asynchronous motor dependent
Model
F1-11 Shaft D inductance of PMSM 0.0–999.9 mH 0.1 mH ★
dependent
Model
F1-12 Shaft Q inductance of PMSM 0.0–999.9 mH 0.1 mH ★
dependent
Model
F1-13 Back EMF of PMSM 0–250 1 ★
dependent
Encoder zero position angle Model
F1-14 0.0–359.9° 0.1° ★
of PMSM dependent
Model
F1-15 Real-time angle of PMSM 0.0–359.9° 0.1° ●
dependent
0: No auto-tuning
1: Static auto-tuning for
asynchronous motor
2: Complete auto-tuning for
F1-16 Motor auto-tuning mode asynchronous motor 0 1 ★
3: No-load auto-tuning for
PMSM
4: With-load auto-tuning for
PMSM
Group F2: Performance Control Parameters
Speed loop proportional gain
F2-00 0–100 15 1 ☆
1
F2-01 Speed loop integral time 1 0.01–10.00s 1.00s 0.01s ☆
0.01
F2-02 Switchover frequency 1 0.00 to F2-05 5.00 Hz ☆
Hz
Speed loop proportional gain
F2-03 0–100 15 1 ☆
2
F2-04 Speed loop integral time 2 0.01–10.00s 1.00s 0.01s ☆
F2-05 Switchover frequency 2 F2-02 to F1-04 30 1 ☆
Current loop proportional
F2-06 10–500 120 1 ☆
gain
F2-07 Current loop integral gain 10–500 50 1 ☆

- 44 -
 Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
F2-08 Slip compensation coefficient 50%–200% 100% 1% ☆
F2-09 Inertia compensation 0–9999 0 1 ★
F2-10 Torque boost 0.0%–30.0% 8.0% 0.1% ☆
F2-11 Over-excitation gain 0–200 64 1 ☆
1: Based on pulses
F2-12 Initial position judging method 2: Using data of other tested 1 1 ★
PMSM
F2-13 Feedback speed filter level 0–20 0 1 ☆
F2-14 Encoder PPR 1–9999 2048 1 ★
0: Forward direction
F2-15 Encoder direction selection 1 1 ★
1: Reverse direction
Group F3: Door Open Running Curve Parameters
0.01
F3-00 Door open startup low speed 0.00 Hz to F3-03 5.00 Hz ☆
Hz
Door open startup
F3-01 0.1–999.9s 1.0s 0.1s ☆
acceleration time
Low speed running time for
F3-02 door open startup in speed 0.1–999.9s 1.0s 0.1s ☆
control
0.01
F3-03 Door open normal speed 0.00 Hz to F1-04 15.00 Hz ☆
Hz
F3-04 Door open acceleration time 0.1–999.9s 2.0s 0.1s ☆
0.01
F3-05 Door open ending low speed 0.00 Hz to F3-03 3.00Hz ☆
Hz
F3-06 Door open deceleration time 0.1–999.9s 1.5s 0.1s ☆
Torque switchover threshold
F3-07 0.0%–150.0% 50.0% 0.1% ☆
at door open limit
Door open limit holding
F3-08 0.0%–150.0% 50.0% 0.1% ☆
torque
F3-09 Door open hindered torque 0.0%–150.0% 80.0% 0.1% ☆
F3-10 Door open startup torque 0.0% to F3-09 0.0% 0.1% ★
Door open hindered judging
F3-11 0–9999 ms 0ms 1 ms ☆
time
0.01
F3-12 Door open limit low speed 0.00 Hz to F3-03 3 Hz ☆
Hz
0.01
F3-13 Door re-open speed 0.00 Hz to F3-03 0 Hz ☆
Hz
Group F4: Door Close Running Curve Parameters
0.01
F4-00 Door close startup low speed 0.00 Hz to F4-03 4.00 Hz ☆
Hz

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Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Door close startup
F4-01 0.1–999.9s 1.0s 0.1s ☆
acceleration time
Low speed running time for
F4-02 door close startup in speed 0.1–999.9s 1.0s 0.1s ☆
control
0.01
F4-03 Door close normal speed 0.00 Hz to F1-04 12.00 Hz ☆
Hz
F4-04 Door close acceleration time 0.1–999.9s 2.0s 0.1s ☆
0.01
F4-05 Door close ending low speed 0.00 Hz to F4-03 2.00 Hz ☆
Hz
F4-06 Door close deceleration time 0.1–999.9s 1.5s 0.1s ☆
0.01
F4-07 Door close limit low speed 0.00 Hz to F4-03 1.00 Hz ☆
Hz
Low speed running time at
F4-08 0–9999 ms 300 ms 1 ms ☆
door close limit
0.01
F4-09 Door vane retraction speed 0.00 to F4-03 2.00 Hz ☆
Hz
Door vane retraction running
F4-10 0–9999 ms 500 ms 1 ms ☆
time
Torque switchover threshold
F4-11 0.0%–150.0% 50.0% 0.1% ☆
at door close limit
Door close limit holding
F4-12 0.0%–150.0% 30.0% 0.1% ☆
torque
F4-13 Door close hindered torque 0.0%–150.0% 100.0% 0.1 ★
0: Reserved
1: Output door close
Working mode upon door
F4-14 hindered signal 1 1 ★
close hindered
2: Immediate stop
3: Door re-open
Door close hindered judging
F4-15 0–9999 ms 500 ms 1 ms ☆
time
Door close normal speed at 0.01
F4-16 5.00 to F1-04 10.00 Hz ☆
fire emergency Hz
Normal speed at door close 0.01
F4-17 F4-18 to F1-04 12.00 Hz ☆
hindered Hz
Low speed at door close 0.01
F4-18 0.00 Hz to F1-04 2.00 Hz ☆
hindered Hz
F4-19 Normal speed torque 0.00%–150.0% 100.0% 0.1% ☆
F4-20 Low speed torque 0.00%–150.0% 100.0% 0.1% ☆
Group F5: Door Open/Close Auxiliary Parameters
Abnormality deceleration
F5-00 0.1–5.0s 0.3s 0.1 ☆
time

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 Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
F5-01 Door open time limit 0–999.9s 30.0s 1s ☆
F5-02 Door close time limit 0–999.9s 0s 1s ☆
F5-03 Low speed running time limit 0–999.9s 0s 1s ☆
Delay of external door open
F5-04 0–999.9s 60.0s 1s ☆
command
Delay of external door close
F5-05 0–999.9s 60.0s 1s ☆
command
F5-06 Door open curve 0, 1 1 1 ★
10.0%–50.0% (acceleration/
Start segment time of door deceleration time, start
F5-07 20.0% 0.1% ★
open acceleration S curve segment + rising segment ≤
90%)
10.0%–80.0% (acceleration/
Rising segment time of door deceleration time, start
F5-08 60.0% 0.1% ★
open acceleration S curve segment + rising segment ≤
90%)
10.0%–50.0% (acceleration/
Start segment time of door deceleration time, start
F5-09 20.0% 0.1% ★
open deceleration S curve segment + falling segment ≤
90%)
10.0%–80.0% (acceleration/
Falling segment time of door deceleration time, start
F5-10 60.0% 0.1% ★
open deceleration S curve segment + falling segment ≤
90%)
Start segment time of door
F5-11 0, 1 1 1 ★
close acceleration S curve
10.0%–50.0% (acceleration/
Rising segment time of door deceleration time, start
F5-12 20.0% 0.1% ★
close acceleration S curve segment + rising segment ≤
90%)
10.0%–80.0% (acceleration/
Start segment time of door deceleration time, start
F5-13 60.0% 0.1% ★
close deceleration S curve segment + rising segment ≤
90%)
10.0%–50.0% (acceleration/
Falling segment time of door deceleration time, start
F5-14 20.0% 0.1% ★
close deceleration S curve segment + falling segment ≤
90%)
10.0%–80.0% (acceleration/
Start segment time of door deceleration time, start
F5-15 60.0% 0.1% ★
open acceleration S curve segment + falling segment ≤
90%)
F5-16 Speed deviation threshold 0%–80% 50% 0% ☆
Time for determining speed
F5-17 0–5000 ms 400 ms 1 ms ☆
deviation too large

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Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Door close steady speed
F5-18 0–9999 ms 200 ms 1 ms ★
delay
F5-19 Fault braking current 0.1%–150.0% 100% 0.1% ★
Group F6: Distance Control Parameters
Door width auto-tuning 0: Disabled
F6-00 0 1 ★
function 1: Enabled
0.01
F6-01 Door width auto-tuning speed 0 to F0-04 3.00 Hz ☆
Hz
F6-02 Low bits of door width pulse 0–9999 0 1 ★
F6-03 High bits of door width pulse 0–9999 0 1 ★
Low speed running distance
F6-04 of door open startup in 0.0%–30.0% 10.0% 0.1% ☆
distance control
Door open slow-down point
F6-05 60.0%–90.0% 70.0% 0.1% ☆
in distance control
Door open limit point in
F6-06 80.0%–99.0% 96.0% 0.1% ☆
distance control
Low speed running distance
F6-07 of door close startup in 0.0%–30.0% 10.0% 0.1% ☆
distance control
Door close slow-down point
F6-08 60.0%–90.0% 70.0% 0.1% ☆
in distance control
Door close limit point in
F6-09 80.0%–99.0% 96.0% 0.1% ☆
distance control
F6-10 Output torque display 0.0-1–80.0% 0.0% 0.1% ☆
Low bits of the door open
F6-11 0–9999 0 1 ★
limit switch position
High bits of the door open
F6-12 0–9999 0 1 ★
limit switch position
Position of the door close
F6-13 0–9999 0 1 ★
limit switch
Torque setting for door width
F6-14 0.0%–150.0% 80.0% 0.1% ★
auto-tuning or initial running
Low bits of the pulse of door
F6-15 0–9999 0 1 ★
open slow-down point
High bits of the pulse of door
F6-16 0–9999 0 1 ★
open slow-down point
Low bits of the pulse of door
F6-17 0–9999 0 1 ★
close slow-down point
High bits of the pulse of door
F6-18 0–9999 0 1 ★
close slow-down point

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 Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Pulse at door open limit
F6-19 0.0%–99.9% 0.0% 0.1% ☆
output
Pulse at door close limit
F6-20 0.0%–99.9% 0.0% 0.1% ☆
output
F6-21 Door position feedback pulse 0.0%–99.9% 33.0% 0.1% ☆
Group F7: Distance Control Parameters
Door open limit holding time
F7-00 1.0–999.9s 0.1s 2.0s ★
in demonstration mode
Door close limit holding time
F7-01 1.0–999.9s 0.1s 2.0s ★
in demonstration mode
Actual door open and close
F7-02 0–9999 0 1 ☆
times in demonstration mode
Limit of door open and close
F7-03 0–9999 0 1 ☆
times in demonstration mode
Group F8: Auxiliary Parameters
F8-00 Software version 0.00–99.99 1.00 0.01 ●
F8-01 Module temperature 0–100°C 0°C 1°C ●
F8-02 Fault auto reset times 0–100 0 1 ★
F8-03 Brake use ratio 0–100% 100% 1% ☆
F8-04 Accumulative power-on time 0–9999 h 0 1 ★
Reserved (working time:
F8-05 0 0 1 ★
minutes)
F8-06 Accumulative running time 0–9999 h 0 1 ★
Reserved (working time:
F8-07 0 0 1 ★
minutes)
Accumulative working time
F8-08 0–9999 h 0 1 ★
setting
Accumulative operation time
F8-09 0–9999 h 0 1 ★
setting
F8-10 Auxiliary function selection 0–9999 12 1 ★
F8-12 Drive function selection 0–9999 0 1 ★
F8-14 Overload coefficient 0–10.00 2.00 0.01 ☆
Group F9: Auxiliary Parameters
F9-00 Terminal filter time 0–100 ms 20 ms 1 ms ☆

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Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
0: Invalid
F9-01 DI1 function selection 1: Door open command 0 1 ★
2: Door close command
3: External reset signal
F9-02 DI2 function selection 4: Forbid terminal input 0 1 ★
during door open
5: Forbid terminal input
during torque holding
F9-03 DI3 function selection 0 1 ★
6: Low speed door close
command
7: Fire emergency input
F9-04 DI4 function selection 8 to 109: Reserved 0 1 ★
10/110: Light curtain signal
NO/NC
F9-05 DI5 function selection 11/111: Safety edge signal 1 1 ★
NO/NC
12/112: Door open limit
F9-06 DI6 function selection signal NO/NC 2 1 ★
13/113: Door close limit
signal NO/NC
14/114: Door open slow-
F9-07 DI7 function selection down signal NO/NC 10 1 ★
15/115: Door close slow-
down signal NO/NC
F9-08 DI8 function selection 16/116: Door lock signal NO/ 6 1 ★
NC
0: Invalid
1: Door open limit signal
output 0
Relay output selection (TA1/
F9-09 2: Door close limit signal 2 1 ★
TB1/TC1)
output 0
3: Door open limit signal
output 1
4: Door close limit signal
output 1
5: Fault signal output 1
Relay output selection (TA2/
F9-10 6: Reserved 5 1 ★
TB2/TC2)
7: Door open limit signal
output 2
8: Door close limit signal
output 2
9: Door lock signal output
10: Door re-open signal
Relay output selection (TA3/ output
F9-11 1 1 ★
TB3/TC3)
11: Hindering signal output
12: Door position feedback
output

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 Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Group FA: Display and Fault Parameters
FA-00 Display in running state 1–511 319 1 ☆
FA-01 Display in stop state 1–63 39 1 ☆
FA-02 1st fault type 0–30 0 1 ●
FA-03 1st fault prompt 0–9 0 1 ●
FA-04 2nd fault type 0–30 0 1 ●
FA-05 2nd fault prompt 0–9 0 1 ●
FA-06 3rd fault type 0–30 0 1 ●
FA-07 3rd fault prompt 0–9 0 1 ●
FA-08 4th fault type 0–30 0 1 ●
FA-09 4th fault prompt 0–9 0 1 ●
FA-10 5th fault type 0–30 0 1 ●
FA-11 5th fault prompt 0–9 0 1 ●
FA-12 Bus voltage upon latest fault 0–999.9 V 0V 0.1 V ●
Output current upon latest
FA-13 0–99.00 A 0.00 A 0.01 A ●
fault
Running frequency upon 0.01
FA-14 0–99.00 Hz 0.00 Hz ●
latest fault Hz
0.0–180.0% (percentage
Output torque upon latest
FA-15 of output torque to rated 0.0% 0.1% ●
fault
torque)
Input terminal status upon
FA-16 0–1023 0 1 ●
latest fault
Output terminal status upon
FA-17 0–15 0 1 ●
latest fault
FA-18 Terminal state display * * * ●
FA-19 Input signal display * * * ●
FA-20 Output signal display * * * ●
FA-21 Parameter display selection 0–9999 0 1 ☆
FA-22 Display 1 0–9999 0 1 ●
FA-23 Display 2 0–9999 0 1 ●
FA-24 Analog voltage display 0.00–10.10 V 0.00 V 0.01 V ●
Low bit of current door
FA-25 0–9999 0 1 ●
position
High bit of current door
FA-26 0–9999 0 1 ●
position
FA-27 Door machine state display 0–9999 0 1 ●
FA-28 Door direction judgment * * * ●

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Chapter 5 Function Code Table

Function Min.
Parameter Name Setting Range Default Property
Code Unit
Group FF: Factory Parameters (Reserved)
FF-00 Reserved - - - ●
Group FP: Display and Fault Parameters
FP-00 User password 0–9999 0 1 ☆
0: No function
1: Restore the default setting
FP-01 Parameter update 0 1 ★
2: Clear fault records and
time

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 6
Description of Function Codes
Chapter 6 Description of Function Codes

Chapter 6 Description of Function Codes

Group F0: Basic Parameters

Function Code Parameter Name Setting Range Default Min. Unit
F0-00 Control mode 0, 1 1 1

•• 0: Sensorless vector control (SVC)

It applies to common applications except for the permanent magnet synchronous motor
(PMSM).
•• 1: Closed-loop vector control (CLVC)
It is used only for the PMSM in distance control mode.

Function Code Parameter Name Setting Range Default Min. Unit

F0-01 Door open/close control mode 0, 1 1 1

•• 0: Speed control
In this mode, four travel switches need to be installed on the door. They are door open
deceleration switch, door open limit switch, door close deceleration switch and door close
limit switch.
The controller instructs deceleration at the slow-down point and judges door open/close
limit based on signals from the limit switches.
•• 1: Distance control
In the distance control mode, door width pulses must be obtained through auto-
tuning. After relevant door open/close curve parameters are set, the controller instructs
deceleration and judges door open/close limit.
If a DI is allocated with door open/close limit signal in group F9, the controller judges door
open/close limit based on the related limit signal from the DI.

Function Code Parameter Name Setting Range Default Min. Unit

F0-02 Command source selection 0, 1, 2, 3 0 1

•• 0: Operation panel control

It is used mainly for motor auto-tuning.

RUN or stop of the door machine is controlled by using the operation panel. Press OPEN to
STOP
instruct forward rotation, press CLOSE to instruct reverse rotation, and press RES
o stop the
door machine.
In such control mode, the controller runs as a general controller and does not execute the
special door machine logics.

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 Chapter 6 Description of Function Codes

•• 1: Door machine terminal control

Door open/close is controlled by status combination of DI terminals of the controller.

DI with Signal "Door Open DI with Signal "Door Close

Running State
Command" Command"
0 0 Stop
0 1 Door close
1 0 Door open
1 1 Door open

•• 2: Door machine manual control

It is used for door width auto-tuning. RUN or stop of the door machine is controlled by

using the operation panel. Press OPEN to instruct forward rotation, press CLOSE to

STOP
instruct reverse rotation, and press RES
to stop the door machine.

During the process, the door machine accelerates and decelerates.

•• 3: Door machine auto demonstration
It applies to the demonstration of door machine and factory trial running without use of the
controller. Set this mode after you finish commissioning the door machine running curve in
operation panel control mode.

Press OPEN or CLOSE to repeat door open/close demonstration. The time interval and times
of door open/close demonstration are set in group F7.
STOP
Press RES
to stop the door machine.

Note

•• Door width auto-tuning is valid only in the door machine manual control mode (F0-02 = 2).
•• Motor auto-tuning is valid only in the operation panel control mode (F0-02 = 0).

Function Code Parameter Name Setting Range Default Min. Unit

Running frequency under
F0-04 0.00 to F1-04 5.00 Hz 0.01 Hz
operation panel control

It is used to set the running frequency when the speed is input via operation panel.

Function Code Parameter Name Setting Range Default Min. Unit

F0-05 Input signal quick setting 0–2 0 1

It is used to quickly set the NO/NC feature of signals input from the limit switches and slow-

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Chapter 6 Description of Function Codes

down switches in the speed control mode (F0-01 = 0). When F0-05 is set to a non-zero value,
the NO/NC feature of the corresponding input signals are as follows:

F0-05 = 1 F0-05 = 2
F9-01 = 13 (Door close limit NO) F9-01 = 113 (Door close limit NC)
F9-02 = 15 (Door close deceleration NO) F9-02 = 115 (Door close deceleration NC)
F9-03 = 14 (Door open deceleration NO) F9-01 = 114 (Door open deceleration NC)
F9-04 = 12 (Door open limit NO) F9-01 = 112 (Door open limit NC)

Changing F9-01 to F9-04 is allowed only when F0-05 = 0.

Function Code Parameter Name Setting Range Default Min. Unit

F0-06 Speed at low speed running 0–20.00 Hz 4.00 Hz 0.01 Hz

It is used to set the speed at first-time running after power-on or inspection when the distance
control mode is used or the low speed door close input is active.

Function Code Parameter Name Setting Range Default Min. Unit

F0-07 Carrier frequency 2.0–16.0 kHz 8.0 kHz 0.1 kHz

It is used to adjust the carrier frequency of the controller, aiming to reduce motor noise,
avoid resonance of the mechanical system, and reduce the leakage current to the earth and
interference generated by the controller.
If the carrier frequency is low, output current has high harmonics, and the power loss and
temperature rise of the motor increase.
If the carrier frequency is high, power loss and temperature rise of the motor declines.
However, the system has an increase in power loss, temperature rise and interference.
Adjusting the carrier frequency will exert influences on the aspects listed in the following table.

Carrier frequency Low High

Motor noise Large Small
Output current waveform Bad Good
Motor temperature rise High Low
Controller temperature rise Low High
Leakage current Small Large
External radiation interference Small Large

Group F1: Motor Parameters

Function
Parameter Name Setting Range Default Min. Unit
Code
0: Asynchronous motor
F1-00 Motor type 1 1
1: PMSM

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 Chapter 6 Description of Function Codes

Function
Parameter Name Setting Range Default Min. Unit
Code
F1-01 Rated motor power 0–750 W Model dependent 1W
F1-02 Rated motor voltage 0–250 V 100 V 1V
F1-03 Rated motor current 0.001–9.900 A Model dependent 0.001 A
F1-04 Rated motor frequency 1.00–99.00 Hz 24.00 Hz 0.01 Hz
F1-05 Rated motor speed 0–9999 RPM 180 RPM 1 RPM

Set the parameters according to the motor nameplate. Ensure that these motor parameters
are set correctly. Incorrect setting affects the motor auto-tuning and the vector control effect.

Function
Parameter Name Setting Range Default Min. Unit
Code
F1-06 Stator phase resistance of PMSM 0.00–99.99 Ω Model dependent 0.01 Ω
Rotor phase resistance of 0.01 Ω
F1-07 0.00–99.99 Ω Model dependent
asynchronous motor
Leakage inductance of 0.01 mH
F1-08 0.0–99.99 mH Model dependent
asynchronous motor
Mutual inductance of asynchronous 0.1 mH
F1-09 0–999.9 mH Model dependent
motor
Magnetizing current of 0.001 A
F1-10 0.001–9.900 A Model dependent
asynchronous motor
F1-11 Shaft D inductance of PMSM 0.0–999.9 mH Model dependent 0.1 mH
F1-12 Shaft Q inductance of PMSM 0.0–999.9 mH Model dependent 0.1 mH
F1-13 Back EMF of PMSM 0–250 Model dependent 1
Encoder zero position angle of 0.1°
F1-14 0.0–359.9° Model dependent
PMSM
F1-15 Real-time angle of PMSM 0.0–359.9° Model dependent 0.1°

Select a proper motor model according to the adaptable motor power. If there is a great
difference between the actual motor power and the adaptable motor power, the system control
performance will degrade.
F1-06 to F1-14 are updated automatically after motor auto-tuning is completed successfully.
For an asynchronous motor, the NICE900 obtains the corresponding parameters through
complete auto-tuning or static auto-tuning. If the onsite conditions does not allow motor auto-
tuning, manually input the value of these parameters by referring to data of the motor with the
same nameplate parameters.
Each time F1-01(Rated motor power) is changed, the controller automatically resumes
parameters F1-06 to F1-10 to the default values.
For a PMSM, the NICE900 can obtain F1-06 and F1-11 to F1-14 through complete auto-
tuning. After F1-01 is changed, the related parameters will not update.
F1-15 is used to display the magnetic pole position of the motor in real time.

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Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

F1-16 Motor auto-tuning mode 0–4 0 1

Note

Motor auto-tuning can be performed only in the operation panel control mode (F0-02 = 0). Before
motor auto-tuning, set motor ratings (F1-00 to F1-05) and PPR of the encoder (F2-14) correctly.
If a PMSM is used, motor auto-tuning is mandatory in one of the following conditions:
•• Before first-time running
•• When the motor/encoder is replaced
•• When wiring of the encoder is changed
PMSM running is prohibited before motor auto-tuning succeeds, because it may result in runaway. If
locked-rotor occurs, it indicates that motor auto-tuning fails.

The auto-tuning procedure is as follows:

1. After setting F1-16, press ENTER . Then "TUNE" is displayed and blinks.

2. Press the OPEN or CLOSE to start auto-tuning, and "TUNE" stops blinking. The auto-tuning
STOP
process can be stopped by pressing RES
.

3. After the auto-tuning ends, the operation panel restores to the display at stop state. F1-16
resumes to 0 automatically.
The values of F1-16 are described as follows:
•• 0: No auto-tuning
•• 1: Static auto-tuning for asynchronous motor
It applies to the applications where complete auto-tuning cannot be performed because
the asynchronous motor must be connected with the load. The stator resistance, rotor
resistance and leakage inductance are obtained from auto-tuning. The magnetizing current
and mutual inductance can be calculated.
•• 2: Complete auto-tuning for asynchronous motor
Complete auto-tuning is preferred to ensure dynamic control performance of the controller.
This mode requires the motor to be disconnected from the load.
The controller performs static auto-tuning first. Then according to the default system
setting, the controller accelerates to 80% of the rated motor frequency within 2s, keeps the
frequency for a certain period and then decelerates to zero speed within 2s.
•• 3: No-load auto-tuning for PMSM
The following parameters are obtained by auto-tuning:
-- F1-14 (Encoder zero position angle of PMSM)
-- F1-06 (Stator phase resistance of PMSM)
-- F1-11 (Shaft D inductance of PMSM)

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 Chapter 6 Description of Function Codes

-- F1-12 (Shaft Q inductance of PMSM)

For no-load auto-tuning, the PMSM must be disconnected from the load. If not, F1-14 is
not accurate, which affects motor control performance.
During auto-tuning, the controller opens or closes the door slowly after receiving the door
open/close command, and instructs reverse running after a distance. Then, the controller
calculates all related parameters and completes no-load auto-tuning.
If fault Er20 occurs during auto-tuning, the encoder input direction may be incorrect.
Exchange phases A and B of the encoder or the motor wiring. and perform motor auto-
tuning again.
•• 4: With-load auto-tuning for PMSM
The following parameters are obtained by auto-tuning:
-- F1-14 (Encoder zero position angle of PMSM)
-- F1-06 (Stator phase resistance of PMSM)
-- F1-11 (Shaft D inductance of PMSM)
-- F1-12 (Shaft Q inductance of PMSM)
F1-14 obtained by this mode is less accurate than that by no-load auto-tuning. Therefore,
perform no-load auto-tuning for PMSM if possible.

If the door is in the close state, press OPEN to start auto-tuning. If the door is in the

completely open state, press CLOSE to start auto-tuning. The controller opens or closes the
door slowly at 25% of the rated motor frequency, repeats the action and instructs reverse
running. After three times of auto-tuning, the controller calculates all related parameters
and completes with-load auto-tuning.

If locked-rotor occurs during door open or close after you press OPEN or CLOSE , motor
wiring or encoder wiring is incorrect. Correct the wiring and perform motor auto-tuning
again.
For more details on auto-tuning, refer to section 4.3.

Group F2: Performance Control Parameters

Function Min. Unit
Parameter Name Setting Range Default
Code
F2-00 Speed loop proportional gain 1 0–100 15 1
F2-01 Speed loop integral time 1 0.01–10.00s 1.00s 0.01s
F2-02 Switchover frequency 1 0.00 to F2-05 5.00 Hz 0.01 Hz
F2-03 Speed loop proportional gain 2 0–100 15 1
F2-04 Speed loop integral time 2 0.01–10.00s 1.00s 0.01s
F2-05 Switchover frequency 2 F2-02 to F1-04 30 1

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Chapter 6 Description of Function Codes

•• F2-00 and F2-01 are PI regulation parameters when the running frequency is smaller than
the value of F2-02 (Switchover frequency 1).
•• F2-03 and F2-04 are PI regulation parameters when the running frequency is larger than
the value of F2-05 (Switchover frequency 2).
•• If the running frequency is between F2-02 and F2-05, the speed loop PI parameters are
obtained from the weighted average value of the two groups of PI parameters (F2-00, F2-
01 and F2-03, F2-04), as shown in the following figure.
Figure 6-1 Relationship between running frequencies and PI parameters
PI
parameters

F2-00
F2-01

F2-03
F2-04

F2-02 F2-05 Frequency

(Switchover (Switchover reference (Hz)
frequency 1) frequency 2)

The speed dynamic response characteristics in vector control can be adjusted by setting the
proportional gain and integral time of the speed regulator.
To achieve a faster system response, increase the proportional gain and reduce the integral
time. Be aware that this may lead to system oscillation.
The recommended adjustment method is as follows:
If the default setting cannot meet the requirements, make proper adjustment. Increase the
proportional gain first to ensure that the system does not oscillate, and then reduce the integral
time to ensure that the system has quick response and small overshoot.
If both F2-02 (Switchover frequency 1) and F2-05 (Switchover frequency 2) are 0, only F2-03
and F2-04 are valid.

Note

Improper PI parameter setting may cause too large speed overshoot and even overvoltage when
overshoot drops.

Function Code Parameter Name Setting Range Default Min. Unit

F2-06 Current loop proportional gain 10–500 120 1
F2-07 Current loop integral gain 10–500 50 1

F2-06 and F2-07 are current loop adjusting parameters in vector control. Generally, you need
not adjust these two parameters because the required control performance can be achieved
with their default values.
They are adjusted in the same way as PI parameters.

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Function Code Parameter Name Setting Range Default Min. Unit

F2-08 Slip compensation coefficient 50%–200% 100% 1%

It is used only in CLVC mode. It affects the dynamic performance and load current of the motor
and requires no adjustment generally.

Function Code Parameter Name Setting Range Default Min. Unit

F2-09 Inertia compensation 0–9999 0 1
It increases the system dynamic performance in CLVC mode.
Inertia compensation torque = System inertia x Acceleration rate. You need not modify it
generally. Increase it properly when the door is too heavy.

Function Code Parameter Name Setting Range Default Min. Unit

F2-10 Torque boost 0.0%–30.0% 8.0% 0.1%

This parameter compensates for insufficient torque production by boosting output voltage of
the controller. But very large setting will result in motor overheat and controller overcurrent.
Increase this parameter when a heavy load is applied but the startup torque of the motor is
insufficient.
If it is set to 0.0%, fixed torque boost is enabled.

Function Code Parameter Name Setting Range Default Min. Unit

F2-11 Over-excitation gain 0–200 64 1

The over-excitation gain restrains rise of bus voltage to avoid overvoltage during deceleration.
The larger the over-excitation gain is, the better the restraining result will be.
Set this parameter to 0 in the applications where the inertia is small or where there is regen.
resistor.
Increase this parameter properly in the applications where the inertia is large.

Function Code Parameter Name Setting Range Default Min. Unit

F2-12 Initial position judging method 0–2 1 1

It is used to judge the magnetic pole initial position of the PMSM.

•• 1: Based on pulses
•• 2: Using data of other tested PMSM

Function Code Parameter Name Setting Range Default Min. Unit

F2-13 Feedback speed filter level 0–20 0 1

It is used to set the filter level of the encoder feedback speed. You need not modify it generally.
In the applications where interference is serious or the encoder PPR is small but CLVC is
adopted, increase this parameter properly to stabilize motor running.

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Note

In the applications where the motor is of small power or the load inertia is small, a large value of this
parameter may result in serious motor overshoot or oscillation.

Function Code Parameter Name Setting Range Default Min. Unit

F2-14 Encoder PPR 1–9999 2048 1

This parameter must be set correctly in the CLVC mode.

Function Code Parameter Name Setting Range Default Min. Unit

0: Forward direction 1
F2-15 Encoder direction selection 1
1: Reverse direction

Be cautious that it will resume to 0 when the default settings are restored.

Group F3: Door Open Running Curve Parameters

Function Code Parameter Name Setting Range Default Min. Unit

F3-00 Door open startup low speed 0.00 Hz to F3-03 5.00 Hz 0.01 Hz
F3-01 Door open startup acceleration time 0.1–999.9s 1.0s 0.1s
Low speed running time for door
F3-02 0.1–999.9s 1.0s 0.1s
open startup in speed control
F3-03 Door open normal speed 0.00 Hz to F1-04 15.00 Hz 0.01 Hz
F3-04 Door open acceleration time 0.1–999.9s 2.0s 0.1s
F3-05 Door open ending low speed 0.00Hz to F3-03 3.00Hz 0.01 Hz
F3-06 Door open deceleration time 0.1–999.9s 1.5s 0.1s

The travel switches of the door machine in the speed control mode are installed according to
the following figure.
Figure 6-2 Installation of travel switches in speed control mode

Door open Door close

limit signal limit signal
Door open Door close
slow-down signal slow-down signal

Door open limit Door close limit

Door open
Door close

Set the parameters in group F3 related to speed control correctly. Set the deceleration
switches and limit switches properly. The door open running curve in speed control is shown in
the following figure.

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Figure 6-3 Door open running curve in speed control mode

The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
Frequency
F3-03

F3-02
F3-01 F3-04 F3-06
F3-00
F3-05
Time
Door open command ON OFF
Door open OFF ON
slow-down signal
OFF ON
Door open limit signal

The door open process in speed control is as follows:

1. When the door open command becomes active, the door machine accelerates to the
speed set in F3-00 within the acceleration time set in F3-01.
2. After the low speed door open running time reaches the value set in F3-02, the door
machine accelerates to the speed set in F3-03 within the acceleration time set in F3-04.
3. After the door open slow-down signal becomes active, the door machine decelerates to
the creeping speed set in F3-05 within the deceleration time set in F3-06.
4. After the door open limit signal becomes active, the door machine enters door open
holding state, with the holding torque set in F3-08.
5. If the torque is required to keep up, increase F5-04.
6. The dotted line part in the figure indicates the running curve when F5-06 (Door open
curve) = 0 (Linear acceleration/deceleration).
Set the parameters in group F6 related to distance control correctly. The door open running
curve in distance control is shown in the following figure.
Figure 6-4 Door open running curve in distance control mode
The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
Frequency
F3-03
F3-07

F3-01 F3-04 F3-06

F3-08
F3-00
F3-05
Time
Door open command ON OFF
F6-04 x door width
Door open OFF ON
slow-down pulses F6-05 x door width
Door open limit pulses OFF ON
F6-06 x door width

The door open process in distance control is as follows:

1. After the door open command becomes active, the door machine accelerates to the speed
set in F3-00 within the acceleration time set in F3-01.

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2. When the door open position reaches (F6-04 x door width), the door machine accelerates
to the speed set in F3-03 within the acceleration time set in F3-04.
3. When the door open position reaches (F6-05 x door width), the door machine decelerates
to creep, with the speed =set in F3-05 and deceleration time set in F3-06.
4. When the door open position reaches (F6-06 x door width), the door machine continues
low speed creeping, and then enters the door open holding state, with the holding torque
set in F3-08. The door position is reset to 100%.
5. After the command is cancelled, the torque holding state ends. If torque holding needs to
continue, increase the delay time set in F5-04.
6. The dotted line part in the figure indicates the running curve when F5-06 (Door open
curve) = 0 (Linear acceleration/deceleration).

Function Code Parameter Name Setting Range Default Min. Unit

Torque switchover threshold at
F3-07 0.0%–150.0% 50.0% 0.1%
door open limit

It is valid only in distance control. After the door reaches the set door open limit position, if the
output torque is greater than F3-07, the door controller resets the width pulses to 100% and
enters the door open limit torque holding state.
If the output torque is not greater than F3-07 after locked-rotor occurs, decrease F3-07 slightly
to smaller than the output torque), ensuring that the door width pulses can be reset.

Function Code Parameter Name Setting Range Default Min. Unit

F3-08 Door open limit holding torque 0.0%–150.0% 50.0% 0.1%

It is used to set the holding torque after the door open limit position is reached.

Function Code Parameter Name Setting Range Default Min. Unit

F3-09 Door open hindered torque 0.0%–150.0% 80.0% 0.1%

It is used to set the door open hindered torque during door open.
Upper limit of door open torque = F3-09 + 10.0%

Function Code Parameter Name Setting Range Default Min. Unit

F3-10 Door open startup torque 0.0% to F3-09 0.0% 0.1%

It is used to set the torque at startup of door open to ensure the good startup result of the door
machine.
Actual startup torque = F3-10 x Rated motor torque

Function Code Parameter Name Setting Range Default Min. Unit

F3-11 Door open hindered judging time 0–9999 ms 0 ms 1 ms

It is used to set the filter time when the door open is hindered. If it is set to 0, door open
hindered is not detected.

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Function Code Parameter Name Setting Range Default Min. Unit

F3-12 Door open limit low speed 0.00 Hz to F3-03 3 Hz 0.01 Hz

It is used to set the target frequency at which the door machine runs when the door open limit
signal is received or the pulses reach the door open limit requirement during open.

Function Code Parameter Name Setting Range Default Min. Unit

F3-13 Door re-open speed 0.00 Hz to F3-03 0 Hz 0.01 Hz

At door close hindered during door open deceleration or door open due to light curtain
hindered, the door machine re-opens the door at the speed set in this parameter. After door
open limit, the controller decelerates to the speed set in F3-12.
If this parameter is set to 0, this function is invalid.

Group F4: Door Close Running Curve Parameters

Function Code Parameter Name Setting Range Default Min. Unit

F4-00 Door close startup low speed 0.00 Hz to F4-03 4.00 Hz 0.01 Hz
Door close startup acceleration
F4-01 0.1–999.9s 1.0s 0.1s
time
Low speed running time for door
F4-02 0.1–999.9s 1.0s 0.1s
close startup in speed control
F4-03 Door close normal speed 0.00 Hz to F1-04 12.00 Hz 0.01 Hz
F4-04 Door close acceleration time 0.1–999.9s 2.0s 0.1s
F4-05 Door close ending low speed 0.00 Hz to F4-03 2.00 Hz 0.01 Hz
F4-06 Door close deceleration time 0.1–999.9s 1.5s 0.1s

Set the parameters in group F4 related to speed control correctly, and define the slow-down
switches and limit switches properly. The door close running curve in speed control is shown in
the following figure.
Figure 6-5 Door close running curve in speed control mode
The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
Frequency
F4-03
F4-08
F4-02
F4-01 F4-06 F4-10
F4-04
F4-09
F4-00 F4-11 and
F4-05 F4-12
F4-07
Time
Door close command ON OFF
Door close OFF ON
slow-down signal
Door close limit signal OFF ON

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The door close process in speed control is as follows:

1. After the door close command becomes active, the door machine accelerates to the speed
set in F4-00 within the acceleration time set in F4-01.
2. After the low speed door close running time reaches the value set in F4-02, the door
machine accelerates to the speed set in F4-03 within the acceleration time set in F4-04.
3. After the door close slow-down signal becomes active, the door machine decelerates to
the speed set in F4-05 within the deceleration time set in is F4-06.
4. After the door close limit signal becomes active, the door machine enters the door close
holding state, with the holding torque set in F4-12.
5. If torque is required to keep up, increase F5-05.
6. The dotted line part in the figure indicates the door close running curve when F5-06 (Door
open curve) = 0 (Linear acceleration/deceleration)..

Note

For synchronous door vane, set F4-09 and F4-07 to the same value.

Set the parameters in group F6 related to distance control correctly. The door close running
curve in distance control is shown in the following figure
Figure 6-6 Door close running curve in distance control mode
The dotted line part indicates the running curve
when F5-06 = 0 (Linear acceleration/deceleration).
Frequency
F4-03

F4-01 F4-08 F4-10

F4-04 F4-06
F4-09 F4-11 and
F4-00
F4-05 F4-12
F4-07
Time
Door close command ON OFF
Door close F6-07 x door width
OFF ON
slow-down pulses
F6-08 x door width
Door close limit pulses OFF ON
F6-09 x door width

The door close process in distance control is as follows:

1. After the door close command becomes active, the door machine accelerates to the speed
set in F4-00 within the acceleration time set in F4-01.
2. When the door close position reaches (F6-07 x door width), the door machine accelerates
to the value set in F4-03 within the acceleration time set in F4-04.
3. When the door close position reaches (F6-08 x door width), the door machine decelerates
to the speed set in F4-05 within the deceleration time set in F4-06.
4. When the door open position reaches (F6-09 x door width), the door machine decelerates
again to the speed set in F4-07. It is recommended that F6-09 ≥ 96.0%. If pulse loss
occurs during door close, decrease F6-09. Set F6-20 to specify the door vane retraction
action.

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5. After door vane retraction is completed and the rotor is locked, the door machine enters
the torque holding state at the speed set in F4-07 and holding torque set in F4-12. The
door width is reset to 0.
6. After the door close command becomes inactive, the torque holding state ends. If torque
holding needs to continue, decrease the delay time in F5-05.
7. The dotted line part in the figure indicates the door close running curve when F5-06 (Door
open curve) = 0 (Linear acceleration/deceleration).

Note

For synchronous door vane, set F4-09 and F4-07 to the same value.

Function Code Parameter Name Setting Range Default Min. Unit

F4-07 Door close limit low speed 0.0 to F4-03 1.00 Hz 0.01 Hz

It is used to set the target frequency at which the door machine runs when the controller
receives the door close limit signal or the pulses reach the door close limit requirement during
door close.

Function Code Parameter Name Setting Range Default Min. Unit

Low speed running time at
F4-08 0-9999 ms 300 ms 1 ms
door close limit

The door machine runs at the low speed set in F4-07 after receiving the door close limit signal.
When the running time is equal to or larger than F4-08, the door machine enters the door vane
retraction stage.

Function Code Parameter Name Setting Range Default Min. Unit

F4-09 Door vane retraction speed 0.00 to F4-03 2.00 Hz 0.01 Hz

It is used to set the running speed at the door vane retraction stage during door close.

Function Code Parameter Name Setting Range Default Min. Unit

F4-10 Door vane retraction running time 0-9999 ms 500 ms 1 ms

If the door vane retraction running time is equal to or larger than F4-10, the door machine
decelerates again.

Function Code Parameter Name Setting Range Default Min. Unit

Torque switchover threshold at
F4-11 0.0%–150.0% 50.0% 0.1%
door close limit

It is valid only in distance control. After the door vane is retracted, if the controller output torque
is greater than F4-11, the controller resets the door width to 0 and enters the door close limit
torque holding state.

Function Code Parameter Name Setting Range Default Min. Unit

F4-12 Door close limit holding torque 0.0%–150.0% 30.0% 0.1%

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Chapter 6 Description of Function Codes

It is used to set the door close holding torque after the door close limit is reached.

Function Code Parameter Name Setting Range Default Min. Unit

Working mode upon door close
F4-14 0–3 1 1
hindered

•• 0: Reserved
•• 1: Output door close hindered signal
After door close hindered occurs, the relay with this function outputs a corresponding
signal.
•• 2: Immediate stop
The controller stops immediately and outputs the door close hindered signal. It does not
respond to any door close command 10s after this fault occurs. It executes the door close
command again immediately after a door close command is given again or the RUN
command is cancelled.
•• 3: Door re-open
The controller does not respond to the external door open/close commands during the
door re-open.
Door close hindered means that the output torque is greater than the door close hindered
torque during door close.

Function Code Parameter Name Setting Range Default Min. Unit

F4-15 Door close hindered judging time 0–9999 ms 500 ms 1 ms

It is used to set the filter time when door close is hindered. If it is set to 0, door close hindered
is not detected.

Function Code Parameter Name Setting Range Default Min. Unit

Door close normal speed at
F4-16 5.00 to F1-04 10.00Hz 0.01Hz
fire emergency

It is used to set the normal-speed running speed at door close when the fire emergency input
signal is active.

Function
Parameter Name Setting Range Default Min. Unit
Code
F4-17 Normal speed at door close hindered F4-18 to F1-04 12.00 Hz 0.01 Hz
F4-18 Low speed at door close hindered 0.00 Hz to F1-04 2.00 Hz 0.01 Hz
F4-19 Normal speed torque 0.00%–150.0% 100.0% 0.1%
F4-20 Low speed torque 0.00%–150.0% 100.0% 0.1%

These four parameters are used to judge how to handle door close hindered.

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Figure 6-7 Door close hindered judgment

Hinder torque
(%)

F4-20 T2

Curve 1
F4-19 T1

V2 V1 Running
F4-18 F4-17 frequency (Hz)

1. According to the preceding figure, set these parameters according to the requirement:
V1 (F4-17) ≥ V2 (F4-18), T1 (F4-19) ≤ T2 (F4-20)
2. The torque threshold for judging door close hindered is curve 1 shown in the figure. The
shadow part shows that door close hindered occurs.

Group F5: Door Open/Close Auxiliary Parameters

Function Code Parameter Name Setting Range Default Min. Unit

F5-00 Abnormality deceleration time 0.1–5.0s 0.3s 0.1s

It is used to set the time for the system to decelerate from the door close speed to zero speed
when door close is hindered. Set this parameter to the minimum value as possible when
ensuring that overcurrent does not occur during deceleration.

Function Code Parameter Name Setting Range Default Min. Unit

F5-01 Door open time limit 0–999.9s 30.0s 1s

It is used to limit the door open time. If the controller does not receive the door open limit signal
(pulse loss occurs in distance control mode) within the time, it performs door open timeout
protection (Er28).
This parameter is invalid when it is set to 0.

Function Code Parameter Name Setting Range Default Min. Unit

F5-02 Door close time limit 0–999.9s 0s 1s

It is used to limit the door close time. If the controller does not receive the door close limit
signal within the time, it determines that door close is hindered, and performs door re-open or
zero speed holding based on the setting of F4-14.
This parameter is invalid when it is set to 0.

Function Code Parameter Name Setting Range Default Min. Unit

F5-03 Low speed running time limit 0–999.9s 0s 1s

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It is used to set the maximum running time of low speed door open and close when the
low speed running signal is enabled. Set this parameter based on the actual situation.
The value must be equal to or greater than the sum of the door open and door close time
setting (parameter group of door open and close running curve); otherwise, Er26 is reported,
indicating that the parameter setting is incorrect. The correct setting implements protection of
the door machine in low speed running state in the case of abnormalities.
The normal running time does not exceed the setting of this parameter. When the door open
limit switch and door close limit switch fail, and an abnormality occurs (for example, the
controller cannot determine whether door open/close reaches the limit switch), the running
time exceeds the setting. In this case, Er30 is reported, indicating a door open/close operation
error in low speed running.
This parameter is invalid when it is set to 0.

Function Code Parameter Name Setting Range Default Min. Unit

Delay of external door open
F5-04 0–999.9s 60.0s 1s
command

It is used to set the torque holding time upon door open limit, that is, the holding time of the
door open running state when the door open limit signal is active but the door open command
from the terminal becomes inactive.
If the actual holding time exceeds the value of this parameter, the controller stops. If the
door open command is cancelled when door open limit is not reached, the controller stops
immediately. At this moment, the delay function is invalid.
When it is set to 9999s, the delay of external door open command remains valid.

Function Code Parameter Name Setting Range Default Min. Unit

Delay of external door close
F5-05 0–999.9s 60.0s 1s
command

It is used to set the torque holding time upon door close limit, that is, the holding time of the
door close running state when the door close limit signal is active but the door close command
from the terminal becomes inactive.
If the actual holding time exceeds the value of this parameter, the controller stops. If the
door close command is cancelled when door close limit is not reached, the controller stops
immediately. At this moment, the delay function is invalid.
When it is set to 9999s, the delay of external door close command remains valid.

Function Code Parameter Name Setting Range Default Min. Unit

F5-06 Door open curve 0, 1 1 1

It is used to set the running curve of the door machine during door open.
•• 0: Linear acceleration/deceleration
•• 1: S curve acceleration/deceleration

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Function Code Parameter Name Setting Range Default Min. Unit

F5-11 Door close curve selection 0, 1 1 1

It is used to set the running curve of the door machine during door close.
•• 0: Linear acceleration/deceleration
•• 1: S curve acceleration/deceleration

Function
Parameter Name Setting Range Default Min. Unit
Code
Start segment time of 10.0%–50.0% (acceleration/
F5-07 door open acceleration S deceleration time, start segment + 20.0% 0.1%
curve rising segment ≤ 90%)
Rising segment time of 10.0%–80.0% (acceleration/
F5-08 door open acceleration S deceleration time, start segment + 60.0% 0.1%
curve rising segment ≤ 90%)
Start segment time of 10.0%–50.0% (acceleration/
F5-09 door open deceleration S deceleration time, start segment + 20.0% 0.1%
curve falling segment ≤ 90%)
Falling segment time of 10.0%–80.0% (acceleration/
F5-10 door open deceleration S deceleration time, start segment + 60.0% 0.1%
curve falling segment ≤ 90%)
Start segment time of 10.0%–50.0% (acceleration/
F5-12 door close acceleration S deceleration time, start segment + 20.0% 0.1%
curve rising segment ≤ 90%)
Rising segment time of 10.0%–80.0% (acceleration/
F5-13 door close acceleration S deceleration time, start segment + 60.0% 0.1%
curve rising segment ≤ 90%)
Start segment time of 10.0%–50.0% (acceleration/
F5-14 door close deceleration S deceleration time, start segment + 20.0% 0.1%
curve falling segment ≤ 90%)
Falling segment time of 10.0%–80.0% (acceleration/
F5-15 door close deceleration S deceleration time, start segment + 60.0% 0.1%
curve falling segment ≤ 90%)

These eight parameters are used to define the S curve features of each segment speed during
running of the controller.
Each curve that combines the acceleration segment and deceleration segment is symmetric.
Take acceleration of S curve 1 in the following figure as an example.

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Figure 6-8 S curve acceleration/deceleration diagram

Frequency
F0-04

T2 T2

T1
T1
Acceleration Deceleration Time
segment segment

T1 stands for F5-07, during which the output frequency change slope (that is, speed change
rate) increases gradually. T2 is stands for F5-08, during which the output frequency change
slope reduces gradually to low speed frequency. Between T1 and T2, the output frequency
change slope keeps unchanged.

Function Code Parameter Name Setting Range Default Min. Unit

F5-16 Speed deviation threshold 0%–80% 50% 0%
Time for determining speed
F5-17 0–5000 ms 400 ms 1 ms
deviation too large

The speed deviation detection function of the NICE900 is effective only in the CLVC mode.
The controller determines whether the deviation between the running frequency and the
frequency reference is too large based on the value of F5-16. If the deviation remains too large
for more than the time set in F5-17, the controller reports Er32 and performs protection for too
large speed deviation.
When F5-16 is set to 0, the controller does not detect speed deviation.

Function Code Parameter Name Setting Range Default Min. Unit

F5-18 Door close steady speed delay 0–9999 ms 200 ms 1 ms

It is used to set the steady speed delay at door close. The controller determines whether door
close is hindered only after the steady speed delay in F5-18.

Function Code Parameter Name Setting Range Default Min. Unit

F5-19 Fault braking current 0.1%–150.0% 100% 0.1%

After detecting overspeed, reversal or encoder signal abnormality, the controller performs
braking with the current set in this parameter and reports the fault after completion of braking.
If this parameter is set to 0, this function is invalid.

Group F6: Distance Control Parameters

Function Code Parameter Name Setting Range Default Min. Unit

F6-00 Door width auto-tuning function 0, 1 0 1

It is used to enabled or disable the door width auto-tuning function.

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•• 0: Disabled
•• 1: Enabled
F6-00 = 1 in the prerequisite of F0-02 = 2.

After you press OPEN or CLOSE , door width auto-tuning is started. The door machine runs with
the close-open-close logic, and stores the door width upon door open limit and locked-rotor.
For details on the operation, see Chapter 4.

Function Code Parameter Name Setting Range Default Min. Unit

Door width auto- 0 to F0-04 (Running frequency
F6-01 3.00 Hz 0.01 Hz
tuning speed under operation panel control)

It is used to set the running frequency during door width auto-tuning.

Function Code Parameter Name Setting Range Default Min. Unit

F6-02 Low bits of door width pulse 0–9999 0 1
F6-03 High bits of door width pulse 0–9999 0 1

The door width is calculated using the formula:

Door width = F6-03 x 10000 + F6-02
The obtained door width pulses can be modified on the operation panel.

Function Code Parameter Name Setting Range Default Min. Unit

Low speed running distance of door
F6-04 0.0%–30.0% 10.0% 0.1%
open startup in distance control

It records the number of pulses in real time during door open in distance control. When the
number of pulses is equal to or greater than the value (door width x F6-04), the door machine
switches over from door open startup low speed (F3-00) to door open normal speed (F3-03).

Function Code Parameter Name Setting Range Default Min. Unit

Door open slow-down point in
F6-05 60.0%–90.0% 70.0% 0.1%
distance control

It records the number of pulses in real time during door open in distance control. When the
number of pulses is equal to or greater than the value (door width x F6-05), the door machine
switches over from door open startup normal speed (F3-03) to door open ending low speed
(F3-05).

Function Code Parameter Name Setting Range Default Min. Unit

F6-06 Door open limit point in distance control 80.0%–99.0% 96.0% 0.1%

It records the number of pulses in real time during door open in distance control. When the
number of pulses is equal to or greater than the value (door width x F6-06), the door machine
performs related processing of door open limit.

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Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

Low speed running distance of door
F6-07 0.0%–30.0% 10.0% 0.1%
close startup in distance control

It records the number of pulses in real time during door close in distance control. When the
number of pulses is equal to or less than value (door width x (100% – F6-07)), the door
machine switches over from door open startup low speed (F3-00) to door open normal speed
(F3-03).

Function Code Parameter Name Setting Range Default Min. Unit

Door close slow-down point in
F6-08 60.0%–90.0% 70.0% 0.1%
distance control

It records the number of pulses in real time during door close in distance control. When the
number of pulses is equal to or less than the value (door width x (100% – F6-08)), the door
machine switches over from door close startup low speed (F4-03) to door close ending low
speed (F4-05).

Function Code Parameter Name Setting Range Default Min. Unit

Door close limit point in
F6-09 80.0%–99.0% 96.0% 0.1%
distance control

It records the number of pulses in real time during door close in distance control. When the
number of pulses is equal to or less than the value (door width x (100% – F6-09)), the door
machine performs related processing of door close limit.

Function Code Parameter Name Setting Range Default Min. Unit

F6-10 Output torque display 0.0%–180.0% 0.0% 0.1%

It facilitates the torque setting for door width auto-tuning or initial running (F6-14) at door width
auto-tuning for asynchronous motor. After the door width auto-tuning is complete and the rotor
is locked, ensure that F6-14 is slightly smaller than F6-10.

Function Code Parameter Name Setting Range Default Min. Unit

Low bits of the door open limit switch
F6-11 0–9999 0 1
position
High bits of the door open limit switch
F6-12 0–9999 0 1
position
F6-13 Position of the door close limit switch 0–9999 0 1

The three parameters are used to record the positions of the limit switches obtained during
door width auto-tuning. During normal running, when the door open limit switch is valid, the
door position is restored to: F6-12 x 10000 + F6-11. When the door close limit switch is valid,
the door position is restored to the setting of F6-13.

Function Code Parameter Name Setting Range Default Min. Unit

Torque setting for door width
F6-14 0.0%–150.0% 80.0% 0.1%
auto-tuning or initial running

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 Chapter 6 Description of Function Codes

It is used to set the torque upper limit during door width auto-tuning and first power-on running.
This parameter is valid only in distance control. For details, see Chapter 4.

Function Code Parameter Name Setting Range Default Min. Unit

Low bits of the pulse of door open
F6-15 0–9999 0 1
slow-down point
High bits of the pulse of door open
F6-16 0–9999 0 1
slow-down point
Low bits of the pulse of door close
F6-17 0–9999 0 1
slow-down point
High bits of the pulse of door close
F6-18 0–9999 0 1
slow-down point

The four parameters are used to set the positions of the slow-down points.
The slow-down point is set based on the number of pulses rather than a percentage of the
door width.
Position of the door open slow-down point = F6-16 x 10000 + F6-15
Position of the door close slow-down point = F6-18 x 10000 + F6-17

Function Code Parameter Name Setting Range Default Min. Unit

F6-19 Pulse at door open limit output 0.0%–99.9% 0.0% 0.1%

It is valid only in distance control.

When the door width position is larger than F6-19, the door open limit signal is output. At this
moment, even if the output torque is larger than F3-07, the door position is not restored to
100%. The door position is restored to 100% only when the door position is larger than F6-06
and the output torque is larger than F3-07.
When F6-19 is set to 0, the controller determines whether to output the door open limit signal
based on the value of F6-06.

Function Code Parameter Name Setting Range Default Min. Unit

F6-20 Pulse at door close limit output 0.0%–99.9% 0.0% 0.1%

It is valid only in distance control.

When the door position is larger than F6-20, the door close limit signal is output, and the door
vane is retracted. At this moment, even if the output torque is larger than F4-11, the door
position is not restored to 100%. The door position is restored to 100% only when the door
position is larger than F6-09 and the output torque is larger than F4-11.
When F6-20 is set to 0, the controller determines whether to output the door close limit signal
based on the value of F6-09.

Function Code Parameter Name Setting Range Default Min. Unit

F6-21 Door position pulse feedback 0.0%–99.9% 33.0% 0.1%

It is valid only in distance control. When the door width position is larger than F6-21, the door

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Chapter 6 Description of Function Codes

position feedback signal is output. It is used together with F9-12 (Door position feedback signal
output).

Group F7: Demonstration Function Parameters

Function Code Parameter Name Setting Range Default Min. Unit

Door open limit holding time in
F7-00 1.0–999.9s 2.0s 0.1s
demonstration mode

It is used to set the time from torque holding upon door open limit to reverse door close in
demonstration mode. Set this parameter based on actual demonstration requirements.

Function Code Parameter Name Setting Range Default Min. Unit

Door close limit holding time in
F7-01 1.0–999.9s 2.0s 0.1s
demonstration mode

It is used to set the time from torque holding upon door close limit to forward door open in
demonstration mode. Set this parameter based on actual demonstration requirements.

Function Code Parameter Name Setting Range Default Min. Unit

Actual door open and close times in
F7-02 0–9999 0 1
demonstration mode

It is used to record the times of door open and close for demonstration. The parameter value
is stored automatically at power failure. Upon door open/close limit after power-on again, the
value is calculated by adding 1 for each door open/close to the original value.
The demonstration mode is an automatically cyclic running process, described as follows:

1. After you press OPEN or CLOSE , demonstration running is started.

2. The door machine closes the door at a low speed, and opens the door based on the
running curve upon door close limit.
3. The door machine starts timing upon door open limit, and automatically performs reverse
door close after the time reaches the value set in F7-00.
4. The door machine starts timing upon door close limit, and performs reverse door open
after the time reaches the value set in F7-01.
STOP
5. This process is repeated until you press RES
to stop the controller. Then the
demonstration process ends.
Demonstration running can be performed in speed control or distance control mode. It applies
to demonstration and aging test.

Function Code Parameter Name Setting Range Default Min. Unit

Limit of door open and close times in
F7-03 0–9999 0 1
demonstration mode

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 Chapter 6 Description of Function Codes

It is used to set the limit of door open and close times in demonstration mode. When the
actual door open and close times in demonstration mode is equal to or greater than F7-03,
demonstration running ends automatically. When F7-03 is set to 0, this function is invalid, and
demonstration running does not end automatically.

Group F8: Auxiliary Parameters

Function Code Parameter Name Setting Range Default Min. Unit
F8-00 Software version 0.00–99.99 1.00 0.01

It is used to indicate the current software version of the controller.

Function Code Parameter Name Setting Range Default Min. Unit

F8-01 Module temperature 0–100°C 0°C 1°C

It is used to record the temperature of the bottom-level module in the controller.

Function Code Parameter Name Setting Range Default Min. Unit

F8-02 Fault auto reset times 0–100 0 1

The controller stops running after a fault occurs, and automatically resets and continues
running after an interval of 2s.
If this parameter is set to 0, the automatic reset function is disabled, and faults must be
reset manually. If no fault occurs or manual reset is performed within an hour, the controller
automatically clears the reset times.

Note

The controller does not automatically reset faults Er19 (Motor auto-tuning fault), Er26 (Prompt of
incorrect parameter setting), and Er27 (Door width auto-tuning fault).

Function Code Parameter Name Setting Range Default Min. Unit

F8-03 Brake use ratio 0–100% 100% 1%

It is valid for the controller with a built-in braking unit and used to adjust the braking effect of
the brake unit.

Function Code Parameter Name Setting Range Default Min. Unit

F8-04 Accumulative power-on time 0–9999 h 0 1

It is used to record the actual accumulative power-on operation time (hour) of the controller.
After the value exceeds the maximum value 9999 hours, the controller starts a new round of
counting.

Function Code Parameter Name Setting Range Default Min. Unit

F8-06 Accumulative running time 0–9999 h 0 1

It is used to record the accumulative running time (hour). After the value exceeds the maximum

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Chapter 6 Description of Function Codes

value 9999 hours, the controller starts a new round of counting.

Function Code Parameter Name Setting Range Default Min. Unit

F8-10 Auxiliary function selection 0–9999 12 1

It is used to select the required function.

Bit Function Default

1: Trigger door open/close command
Bit0 0
0: Non-trigger door open/close command
1: Not reset pulses upon reaching the initial running torque
Bit1 0
0: Reset pulses upon reaching the initial running torque
1: Learn positions of limit switches during door width auto-tuning. Reset the pulse
Bit2 signal when limit switches are valid 1
0: Not learn positions of limit switches
In the SVC mode (F0-00 = 0) with distance control (F0-01= 1):
1: Judge door open/close limit during door width auto-tuning and initial running,
Bit3 and door close hindered based on the torque 1
0: Judge door width auto-tuning, initial running, door open/close limit and door
close hindered if there is no pulse signal within a certain time (2s)
Door processing when both door open and close commands are active:
Bit4 1: Door close preferred 0
0: Door open preferred
In door machine terminal control mode (F0-02 =1):
STOP
1: The controller runs properly when you press RES
during running.
Bit5 STOP 0
0: The controller suspends and displays "STP" when you press RES
during
STOP
running, and restores normal running when you press RES
again.

Hinder detection mode:

Bit6 1: Detect hindered torque based on F4-13 0
0: Detect hindering separately for normal speed running and low speed running
Demonstration running:
Bit7 1: Start demonstration running automatically upon power-on 0
0: Start demonstration running manually upon power-on
Current cancelling:
Bit8 0: Cancel current when the command is cancelled 0
1: Stop immediately when the command is cancelled
0: Enter standby state when the command is cancelled
Bit9 0
1: Stop when the command is cancelled
Used together with Bit4
0: Keep present door processing (open or close) state when both door open and
Bit10
close commands are active
1: Act according to the setting of F8-10 Bit4

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 Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

F8-12 Drive function selection 0–9999 0 1

Bit0 = 0: Overall 7-segment modulation (reduce the noise)

Bit0 = 1: 7-segment/5-segment automatic switchover during running

Function Code Parameter Name Setting Range Default Min. Unit

F8-14 Overload coefficient 0–10.00 2.00 0.01

If the output current exceeds the value (rated motor current x F8-14), the controller reports
fault Er11, indicating motor overload.

Group F9: Input and Output Function Parameters

Function Code Parameter Name Setting Range Default Min. Unit
F9-00 Terminal filter time 0–100 ms 20 ms 1 ms

It is used to set the terminal sensitivity. If DI terminals are liable to interference and may cause
malfunction, increase the value of this parameter to enhance the anti-interference capability.
However, increase of DI filter time will reduce response of DI terminals.

Function Code Parameter Name Setting Range Default Min. Unit

F9-01 DI1 function selection 0 -
F9-02 DI2 function selection 0 -
F9-03 DI3 function selection 0 -
F9-04 DI4 function selection 0 ···
0–127
F9-05 DI5 function selection 1
F9-06 DI6 function selection 2
F9-07 DI7 function selection 10
F9-08 DI8 function selection 6 -

These parameters are used to set the functions of DI terminals DI1 to DI8. Note that the same
signal (except the value "0") must not be repeatedly allocated to different DIs.
•• 0: Invalid
•• 1: Door open command
•• 2: Door close command
•• 3: External reset signal
It is allocated to the external fault reset terminal.
•• 4: Forbid terminal input during door open
When this signal is active, the controller does not respond to external door open
commands.

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Chapter 6 Description of Function Codes

•• 5: Forbid terminal input during torque holding

During torque holding upon door open/close limit, zero torque holding is performed if this
signal is active.
•• 6: Low speed door close command
When this signal is active, the door closes at a low speed frequency (F0-06).
•• 7: Fire emergency input
When this signal is active, the door closes in the fire emergency normal speed (F4-16).
•• 8 to 109: Reserved
•• 10/110: Light curtain signal NO/NC
If this signal is active during door close, the system outputs the door close hindered signal
and performs processing according to the setting of F4-14.
•• 11/111: Safety edge signal NO/NC
If this signal is active during door close, the system outputs the door close hindered signal
and performs processing according to the setting of F4-14.
•• 12/112: Door open limit signal NO/NC
When this signal is active, the controller performs door open limit processing.
•• 13/113: Door close limit signal NO/NC
When this signal is active, the controller performs door close limit processing.
•• 14/114: Door open slow-down signal NO/NC
During door open in speed control, the system switches to low speed running of the end
segment after this signal becomes active.
•• 15/115: Door close slow-down signal NO/NC
During door close in speed control, the system switches to low speed running of the end
segment after this signal becomes active.
•• 16/116: Door lock signal NO/NC
The controller receives information related to door lock.

Function Code Parameter Name Setting Range Default Min. Unit

F9-09 Relay output selection (TA1/TB1/TC1) 0–12 2 1
F9-10 Relay output selection (TA2/TB2/TC2) 0–12 5 1
F9-11 Relay output selection (TA3/TB3/TC3) 0–12 1 1

•• 0: Invalid
•• 1: Door open limit signal output 0
During door open, the controller outputs this signal after the controller receives the door
open limit signal or the counting pulses reach the value for door open limit.
•• 2: Door close limit signal output 0

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 Chapter 6 Description of Function Codes

During door close, the controller outputs this signal after the controller receives the door
close limit signal or the counting pulses reach the value for door close limit.
•• 3: Door open limit signal output 1
During door open, the controller outputs this signal after the controller receives the door
open limit signal or the counting pulses reach the value for door open limit, and the
hindered torque reaches the value set in F3-07.
•• 4: Door close limit signal output 1
During door close, the controller outputs this signal after the controller receives the door
close limit signal or the counting pulses reach the value for door close limit, and the ratio of
the hindered torque to the rated torque reaches the value set in F4-11.
•• 5: Fault signal output 1
Er26 is only a prompt rather than a fault.
•• 6: Reserved
•• 7: Door open limit signal output 2
During door open, the controller outputs this signal after the controller receives the door
open limit signal or the counting pulses reach the value for door open limit, the door lock
signal becomes inactive, and the ratio of the hindered torque to the rated torque reaches
the value set in F3-07.
•• 8: Door close limit signal output 2
During door close, the controller outputs this signal after the controller receives the door
close limit signal or the counting pulses reach the value at door close limit, the door lock
signal becomes inactive, and the ratio of the hindered torque to the rated torque reaches
the value set in F4-11.
•• 9: Door lock signal output
It is simultaneous with the door lock signal input.
•• 10: Door re-open signal output
This signal is output during door re-open.
•• 11: Hindering signal output
This signal is output when door close is hindered.
•• 12: Door position feedback output
When the door width position is greater than F6-21, the door position feedback signal is
output.

Group FA: Display and Fault Parameters

Function Code Parameter Name Setting Range Default Min. Unit

FA-00 Display in running state 1–511 319 1

It is used to set the parameters displayed on the operation panel when the door machine is in

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Chapter 6 Description of Function Codes

the running state.

FA-00 includes 9 binary bits, each defining a parameter. A total of 9 parameters can be can be
displayed during running.
The 9 binary bits correspond to the running parameters listed in the following table.

Bit Parameter Name Default

Bit0 Frequency reference 1
Bit1 Running frequency 1
Bit2 Bus voltage 1
Bit3 Output voltage 1
Bit4 Output current 1
Bit5 Output torque 1
Bit6 Input terminal state 0
Bit7 Output terminal state 0
Bit8 Door position pulse 1

The method of setting FA-00 is as follows:

If a bit is set to 1, the parameter indicated by this bit is displayed; if this bit is set to 0, the
parameter is not displayed.
Convert the sum of binary values of all 9 bits to decimal, and then set the decimal on the
operation panel.
Figure 6-9 Converting binary value of FA-00 to decimal
FA-00 Bit Addressing Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
Display in running state Binary Addressing 612 128 64 32 16 8 4 2 1

Bit0
1
Bit1
2
Bit2
4
Bit3
8
Bit4
16
Bit5
32
Bit6
0
Bit7
0
Bit8
256
Convert binary value to
decimal, and set this decimal
on the operation panel

By default, all 16 parameters are displayed; therefore, the value set on the operation panel is:
1 + 2 + 4 +8+16+32+0+0+256 = 319
The method of viewing FA-00 is as follows:

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 Chapter 6 Description of Function Codes

In the running state, the display of FA-00 is a decimal value. You can press to view the
parameter indicated by each bit circularly.
Figure 6-10 Shift between parameters displayed in the running state

Shift between parameters

displayed in running state

Door position pulse

Input terminal state
Output voltage

Output torque

Output terminal state

Bus voltage

Output current
Frequency reference

Running frequency

Function Code Parameter Name Setting Range Default Min. Unit

FA-01 Display in stop state 1–63 39 1

It is used to set the parameters displayed on the operation panel when the door machine is in
the running state.
FA-00 includes 6 binary bits, each defining a parameter. A total of 6 parameters can be can be
displayed during running.
The 6 binary bits correspond to the running parameters listed in the following table.

Bit Parameter Name Default

Bit0 Frequency reference for door open 1
Bit1 Frequency reference for door close 1
Bit2 Bus voltage 1
Bit3 Input terminal state 0
Bit4 Output terminal state 0
Bit5 Door position pulse 1

The method of viewing and setting FA-01 is the same as that of FA-00.

Function Code Parameter Name Setting Range Default Min. Unit

FA-02 1st fault type 0–30 0 1
FA-03 1st fault prompt 0–9 0 1
FA-04 2nd fault type 0–30 0 1
FA-05 2nd fault prompt 0–9 0 1
FA-06 3rd fault type 0–30 0 1
FA-07 3rd fault prompt 0–9 0 1
FA-08 4th fault type 0–30 0 1
FA-09 4th fault prompt 0–9 0 1
FA-10 5th fault type 0–30 0 1

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Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

FA-11 5th fault prompt 0–9 0 1
FA-12 Bus voltage upon latest fault 0–999.9 V 0V 0.1 V
FA-13 Output current upon latest fault 0–99.00 A 0.00 A 0.01 A
FA-14 Running frequency upon latest fault 0–99.00 Hz 0.00 Hz 0.01 Hz
0.0–180.0%
(percentage of
FA-15 Output torque upon latest fault 0.0% 0.1%
output torque to
rated torque)
FA-16 Input terminal status upon latest fault 0–1023 0 1
FA-17 Output terminal status upon latest fault 0–15 0 1

These parameters record the latest five faults and detailed information about the latest fault.
For details, see Chapter 4.
Note that Er26 is only a message prompting that the parameter setting is incorrect, and is not
stored in the fault record.

Function Code Parameter Name Setting Range Default Min. Unit

FA-18 Terminal state display * * *

It is used to view the states of the corresponding input and output terminals. When the terminal
is input active or output active, the corresponding LED segment is ON. The LEDs are arranged
as 1, 2, 3, and 4 from left to right.
1 2 3 4
A A A A
F B F B F B F B

G G G G
E C E C E C E C

D DP D DP D DP D DP
The meaning of each segment is defined in the following table.

Segment Segment
Meaning of ON LED2 LED3 Meaning of ON
(LED1) (LED4)
A DI1 input active A TA1 and TC1 ON
B DI2 input active B TA2 and TC2 ON
C DI3 input active C TA3 and TC3 ON
Door open Door close
D DI4 input active running running D
E DI5 input active procedure (for procedure (for E
viewing and viewing and Reserved
F DI6 input active commissioning) commissioning) F
G DI7 input active G
Blink, indicating normal
DP DI8 input active DP
RS485 communication

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 Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

FA-19 Input signal display * * *

It is used to view the input signal state. When an input signal is active, the corresponding LED
is ON. The LEDs are arranged as 1, 2, 3, and 4 from left to right.
1 2 3 4
A A A A
F B F B F B F B

G G G G
E C E C E C E C

D DP D DP D DP D DP
The meaning of each segment is defined in the following table.

Segment
Segment Segment Meaning
Meaning of ON Meaning of ON (LED3 &
(LED1) (LED2) of ON
LED4)
Door open command
A A Reserved
active
Door close command
B B Light curtain signal active
active
External reset signal
C C Safety edge signal active
active
Forbid terminal input Door open limit signal
D D
during door open active active
Reserved Reserved
Forbid terminal input
Door close limit signal
E during torque holding E
active
active
Low speed door open Door open slow-down
F F
input active signal active
Fire emergency input Door close slow-down
G G
active signal active
DP Reserved DP Door lock signal active

Function Code Parameter Name Setting Range Default Min. Unit

FA-20 Output signal display * * *

It is used to view the output signal state. When an input signal is active, the corresponding
LED is ON. The LEDs are arranged as 1, 2, 3, and 4 from left to right.
1 2 3 4
A A A A
F B F B F B F B

G G G G
E C E C E C E C

D DP D DP D DP D DP

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Chapter 6 Description of Function Codes

The meaning of each segment is defined in the following table.

Segment
Segment Segment Meaning
Meaning of ON Meaning of ON (LED3 &
(LED1) (LED2) of ON
LED4)
Door open limit signal Door lock signal
A A
output 0 output
Door close limit signal Door re-open
B B
output 0 signal output
Door open limit signal Hindering signal
C C
output 1 output
Door close limit signal
D D Reserved Reserved
output 1
E Fault signal output 1 E
F Reserved F
Reserved
Door open limit signal
G G
output 2
Door close limit signal
DP DP
output 2

Function Code Parameter Name Setting Range Default Min. Unit

FA-21 Parameter display selection 0–9999 0 1
FA-22 Display 1 0–9999 0 1
FA-23 Display 2 0–9999 0 1

FA-21 is used to set the actually displayed content of FA-22 and FA-23 for fault identification
and commissioning onsite. The meanings of values are as follows:

Value Displayed Content of FA-22 Displayed Content of FA-23

Average value of speed fluctuation within 1s
1 Average speed within 1s (Hz)
(Hz)
2 Maximum speed within 1s (Hz) Minimum speed within 1s (Hz)
3 Slip frequency (Hz) Actual feedback frequency (Hz)
4 Excitation current component (A) Torque current component (A)
Number of pulses received from the Number of pulses received from the encoder
Other
encoder within 1s (high bit) within 1s (low bit)

Function Code Parameter Name Setting Range Default Min. Unit

FA-24 Analog voltage display 0.00–10.10 V 0.00 V 0.01 V

It is used to display the sampled analog voltage in real time.

Function Code Parameter Name Setting Range Default Min. Unit

FA-25 Low bits of current door position 0–9999 0 1

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 Chapter 6 Description of Function Codes

Function Code Parameter Name Setting Range Default Min. Unit

FA-26 High bits of current door position 0–9999 0 1

The two parameters record the current door position.

Current door position = FA-26 x 10000 + FA-25

Function Code Parameter Name Setting Range Default Min. Unit

FA-27 Door machine state display 0–9999 0 1

It is used to view the state of the door machine, such as door open, door close, or running.

Function Code Parameter Name Setting Range Default Min. Unit

FA-28 Door direction judgment * * *

It is used to detect the signal wiring of the encoder AB phase.

•• If "OPEN" is displayed when you manually pull the door to the open direction, it indicates
that the AB phase signal wiring is correct. Otherwise, the AB phase signal is abnormal.
•• If "CLOSE" is displayed when you manually pull the door to the close direction, it indicates
that the AB phase signal wiring is correct. Otherwise, the AB phase signal is abnormal.

Group FP: User Parameters

Function Code Parameter Name Setting Range Default Min. Unit

FP-00 User password 0–9999 0 1

It is used to set the user password.

If it is set to any non-zero number, the password protection function is enabled. After a
password has been set and taken effect, you must enter the correct password in order to enter
the menu. If the entered password is incorrect, you cannot view or modify parameters.
If FP-00 is set to 00000, the previously set user password is cleared, and the password
protection function is disabled.
Remember the password that you set. If the password is set incorrectly or forgotten, contact
Inovance to replace the control board.

Function Code Parameter Name Setting Range Default Min. Unit

FP-01 Parameter update 0–2 0 1

•• 0: No function
•• 1: Restore the default setting
•• 2: Clear fault records and time

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Chapter 6 Description of Function Codes

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 7
Maintenance and Troubleshooting
Chapter 7 Maintenance and Troubleshooting

Chapter 7 Maintenance and Troubleshooting

7.1 Maintenance

7.1.1 Routine Maintenance

The influence of the ambient temperature, humidity, dust and vibration will cause the aging of
the components inside the controller, which may cause potential faults or reduce the service
life of the controller. Therefore, it is necessary to carry out routine and periodic maintenance.

CAUTION

The filter capacitor still has residual voltage after the power supply is cut off. Thus, do not repair
or maintain the controller immediately. Wait at least 10 minutes and ensure that the bus voltage
measured by multimeter is not higher than 36 V.

Routine maintenance involves checking:

•• Whether abnormal noise exists during motor running
•• Whether the motor vibrates excessively
•• Whether the installation environment of the controller changes
•• Whether the cooling fan works properly
•• Whether the controller overheats
Routine cleaning involves:
•• Keep the controller clean all the time.
•• Remove the dust, especially metal powder on the surface of the controller, to prevent the
dust from entering the controller.
•• Clear the oil stain on the cooling fan of the controller.

7.1.2 Periodic Inspection

Perform periodic inspection on the items that are difficult to check during running. Periodic
inspection involves:
•• Check and clean the air filter periodically.
•• Check whether the screws become loose.
•• Check whether the controller is corroded.
•• Check whether the wiring terminals have arc signs.
•• Carry out the main circuit insulation test.

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 Chapter 7 Maintenance and Troubleshooting

Note

Before measuring the insulating resistance with megameter (500 VDC megameter
recommended), disconnect the main circuit from the controller. Do not use the
insulating resistance meter to test the insulation of the control circuit. The high voltage
test need not be performed again because it has been completed before delivery.

7.1.3 Replacement of Vulnerable Components

Vulnerable components of the controller include the cooling fan and filter electrolytic capacitor.
Their service life is related to the operating environment and maintenance.
The service life of the two components is listed in the following table.
Table 7-1 Service life of cooling fan and filter electrolytic capacitor

Component Service Life Possible Damage Cause Judging Criteria

•• Check whether there is crack on the
•• Bearing worn blade.
Fan 2 to 3 years
•• Blade aging •• Check whether there is abnormal
vibration noise upon startup.
•• Input power supply in
•• Check whether there is liquid leakage.
poor quality
•• Check whether the safety valve has
Electrolytic •• High ambient
4 to 5 years projected.
capacitor temperature
•• Measure the static capacitance.
•• Frequent load jumping
•• Measure the insulating resistance.
•• Electrolytic aging

7.1.4 Storage of the Controller

For storage of the controller, pay attention to the following two aspects:
1. Pack the controller with the original packing box provided by Inovance.
2. Long-term storage degrades the electrolytic capacitor. Thus, the controller must be
energized once every 2 years, each time lasting at least 5 hours. The input voltage must
be increased slowly to the rated value with the regulator.

7.2 Fault Information and Troubleshooting

The controller provides almost 32 pieces of alarm information and corresponding protection
functions. It monitors all types of input signals, running conditions and external feedback. If any
abnormality occurs, the controller implements corresponding protection function and displays
the fault code.
If a fault occurs, the controller performs corresponding processing based on the error code.
You can analyze the fault based on the information provided in the following table, find out the
causes, and rectify the fault.

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Chapter 7 Maintenance and Troubleshooting

Fault
Description Cause Troubleshooting Remarks
Code
1. The main circuit output
1. Eliminate external faults
is grounded or short-
Overcurrent such as wiring error.
circuited.
Er02 during 2. Perform motor auto-
2. Motor auto-tuning is
acceleration tuning again.
performed improperly.
3. Reduce the burst load.
3. The load is too heavy.
1. The main circuit output 1. Eliminate external
is grounded or short- problems such as wiring
circuited. error.
Overcurrent
2. Motor auto-tuning is 2. Perform motor auto-
Er03 during
performed improperly. tuning again.
deceleration
3. The load is too heavy. 3. Reduce the burst load.
4. The deceleration rate is 4. Modify the related
too short. parameters.
1. Eliminate external
1. The main circuit output problems such as wiring
is grounded or short- error.
circuited. 2. Perform motor auto-
Overcurrent
2. Motor auto-tuning is tuning again.
Er04 at constant
performed improperly. 3. Reduce the burst load.
speed
3. The load is too heavy. 4. Choose a proper
4. Strong interference encoder and uses a
exists on the encoder. shielded cable for the
encoder.
1. The input voltage is too 1. Reduce the input
high. voltage.
Overvoltage
2. The braking resistance 2. Choose a proper brake
Er05 during
is too large. resistor.
acceleration
3. The acceleration rate is 3. Modify the related
too short. parameters.
1. The input voltage is too 1. Reduce the input
high. voltage.
Overvoltage
2. The braking resistance 2. Choose a proper brake
Er06 during
is too large. resistor.
deceleration
3. The deceleration rate is 3. Modify the related
too short. parameters.
1. The input voltage is too 1. Reduce the input
Overvoltage
high. voltage.
Er07 at constant
2. The braking resistance 2. Choose a proper brake
speed
is too large. resistor.
1. Instantaneous power
failure occurs on the input The controller
1. Eliminate external power resets
power supply.
Undervoltage supply problems. automatically
Er09 2. The input voltage is too
protection 2. Contact the agent or the after the voltage
low.
vendor. becomes
3. The control board is normal.
abnormal.

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 Chapter 7 Maintenance and Troubleshooting

Fault
Description Cause Troubleshooting Remarks
Code
1. The guide rail of the
1. Check the guide rail of
System elevator door is blocked by
Er10 the elevator door.
overloaded stuff.
2. Reduce the load.
2. The load is too heavy.
1. The guide rail of the
1. Check the guide rail of A large setting of
elevator door is blocked by
the elevator door. F8-14 may cause
Motor stuff.
Er11 2. Reduce the load. motor overheat.
overload 2. The load is too heavy.
3. Set F8-14 to a proper Use the default
3. The value of F8-14 is value.
value.
too small.
1. The wiring of the main
1. Check the wiring. The controller
Power output circuit is loose on the
Er13 2. Rectify faults of the decelerates and
phase loss output side.
motor. stops.
2. The motor is damaged.
The controller
decelerates
1. The ambient 1. Reduce the ambient and stops, and
Module temperature is too high. temperature. automatically
Er14
overheat 2. The fan is damaged. 2. Replace the fan. resets after the
3. The air filter is blocked. 3. Clear the air filter. temperature
becomes
normal.
EEPROM An EEPROM reading or Contact the agent or
Er16
fault writing abnormality occurs. vendor.
Current The control board is Contact the agent or
Er18
detection fault abnormal. vendor.
1. Enter the motor
1. The motor parameters
parameters correctly.
are incorrectly set.
2. Check the lead wire of
Motor auto- 2. Parameter identification
Er19 the motor.
tuning timeout times out.
3. Check wiring of the
2. The encoder for the
encoder and ensure the
PMSM is abnormal.
PPR is set correctly.
1. The encoder model is 1. Use an open-collector
improper. ABZ phase resolver.
Er20 Encoder fault
2. Wiring of the resolver is 2. Eliminate wiring
incorrect. problems.

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Chapter 7 Maintenance and Troubleshooting

Fault
Description Cause Troubleshooting Remarks
Code
1. F5-01 (Door open time
limit) is smaller than the
total door open time.
2. F5-02 (Door close time
1. Set F5-01 to larger than
limit) is smaller than the
the total door open time.
total door close time.
2. Set F5-02 to larger than
3. During door width auto-
the total door close time.
tuning, F0-02 (Command
3. Set F0-02 to 2 or F0- It is only a
Parameter source selection) is not set
01 to 1 during door width prompt, and not
Er26 setting to 2 (Door machine manual
auto-tuning. recorded as a
incorrect control), or F0-01 (Door
4. When F1-00 (Motor fault.
open/close control mode)
is not set to 1 (Distance type selection) is set
control). to 1 (PMSM), set F0-
00 (Control mode) to 1
4. F0-00 (Control mode) is
(CLVC).
set to 0 (SVC).
2. F0-00 is set to 0 (SVC)
when the controller drives
a PMSM.
1. Check wiring of the
1. The door width obtained encoder and related
through door width auto- parameters.
Door width tuning is smaller than 20 2. Check the mechanical
Er27 auto-tuning pulses. system of the door
fault 2. Distance control running machine.
is performed before door 3. Perform door width
width auto-tuning. auto-tuning before starting
distance control running.
1. The door open limit
1. Check the door open
signal is abnormal or The controller
Door open limit signal.
Er28 incorrectly set. can reset
timeout 2. Check wiring of the
3. The wire to the pulse automatically.
encoder.
encoder is broken.
1. The door open/close
1. Check the door close
Low speed limit signal is abnormal or The controller
limit signal.
Er30 door open/ incorrectly set. can reset
2. Check wiring of the
close timeout 2. The wire of the pulse automatically.
encoder.
encoder is broken.
1. Clear the stuff in the
1. The guide rail of the
guide rail.
elevator door is blocked by
stuff. 2. Set the upper limit of
Door open The controller
door open torque to a
Er31 hindered 2. The door open hindering can reset
proper value.
protection parameters are incorrectly automatically.
set. 3. Set F3-11 (Door open
hindered judging time) to a
proper value.

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 Chapter 7 Maintenance and Troubleshooting

Fault
Description Cause Troubleshooting Remarks
Code
1. Acceleration or
deceleration is too abrupt. 1. Increase the
2. The motor angle acceleration or
Speed obtained through auto- deceleration time.
Er32 deviation tuning is incorrect, causing 2. Perform angle auto-
protection runaway. tuning again.
3. The speed deviation 3. Change the value of F5-
setting and time are too 16 and F5-17.
small.
The controller
1. Check whether this can run properly
switch is installed. If not, based on the
This signal is not detected cancel the input signal encoder signals.
Door close setting.
during door close when The controller
Er33 limit switch
the limit switch is used in 2. Check whether wiring of can reset
abnormal
distance control mode. the switch is correct. automatically
3. Check whether the if the switch
switch is damaged becomes
normal.

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Revision History

Revision History
Date Version Change Description
Jan 2015 V0.0 First issue.
Dec 2016 A01 Modified product name, designation rule and nameplate.
Nov 2018 A02 Updated logo.

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 Warranty Agreement

Warranty Agreement

1) Inovance provides an 18-month free warranty to the equipment itself from the
date of manufacturing for the failure or damage under normal use conditions.
2) Within the warranty period, maintenance will be charged for the damage caused
by the following reasons:
a. Improper use or repair/modification without prior permission
b. Fire, flood, abnormal voltage, natural disasters and secondary disasters
c. Hardware damage caused by dropping or transportation after procurement
d. Operations not following the user instructions
e. Damage out of the equipment (for example, external device factors)
3) The maintenance fee is charged according to the latest Maintenance Price List of
Inovance.
4) If there is any problem during the service, contact Inovance's agent or Inovance
directly.
5) Inovance reserves the rights for explanation of this agreement.

Suzhou Inovance Technology Co., Ltd.

Address: No.16, Youxiang Road, Yuexi Town, Wuzhong District, Suzhou 215104, P.R.
China
Website: http://www.inovance.com

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Suzhou Inovance Technology Co., Ltd.
Add.: No. 16 Youxiang Road, Yuexi Town, Wuzhong District, Suzhou 215104, P.R. China
Tel: +86-512-6637 6666
Fax: +86-512-6285 6720
Service Hotline: 400-777-1260
http: //www.inovance.com

Shenzhen Inovance Technology Co., Ltd.

Add.: Building E, Hongwei Industry Park, Liuxian Road, Baocheng No. 70 Zone, Bao’an District, Shenzhen
Tel: +86-755-2979 9595
Fax: +86-755-2961 9897
Service Hotline: 400-777-1260
http: //www.inovance.com Copyright Shenzhen Inovance Technology Co., Ltd.