Inovance NICE1000 - Vibration While Starting; Vibration or Jerk during running; Fault codes - Causes - Remedies

Page 42 of 49
Version : 1.4
Date of issue : 03-07-14
10.2 Vibration While Starting:
Fine tune the speed loop gain using following parameters
Description
Code
Default
Remarks
Proportional gain 1 of Speed Loop (Kp1)
F2-00
40
Integrate time 1 of Speed Loop (Ki1)
F2-01
0.60
Switching Frequency 1
F2-02
2.00
Proportional gain 2 of Speed Loop (Kp2)
F2-03
35
Integrate time 2 of Speed Loop (Ki2)
F2-04
0.80
Switching Frequency 2
F2-05
5.00
10.3 Vibration or Jerk during running:
Fine tune the Current loop gain using following parameters
Description
Code
Default
Remarks
Proportional gain of
Current loop
F2-06
60
Integral gain of current
loop
F2-07
30
11. Fault codes – Causes – Remedies
Error information produced by NICE1000 can be divided into 5 sorts according to their influence to the system.
Different fault has different disposal mode. And the respective relationship is listed as the following table.
FAULT
SORT
RELEVANT DISPOSAL
REMARK
Level 1
Display fault code
Any kind of working condition
will not be influenced
Level 2
Display fault code;
Sever lift group control (parallel) system;
Can operate normal running
Level 3
Display fault code;
Stop at the nearest landing when in distance control, then
stop running; Stop running at once in other work condition.
After stop, the system will close
off output at once, and close
brake
Level 4
Display fault code;
When in distance control, the system will close off output at
once and close brake; after stop, low speed running (such as
return levelling, inspection) is allowed
The elevator can run in low
speed in condition of fault code
Level 5
fault Express fault code:
The system blank off output at once, and close brake;
Running forbidden
Running forbidden