NICE3000
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User Manual
6 System Commissioning and Functions
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Func.
Code
Parameter Name Default Commissioning
Set auto-tuning mode F1-11 Auto-tuning mode 0 1
0: No operation
1: With-load auto-tuning
2: No-load auto-tuning
3: Shaft auto-tuning
After setting F1-11 to 1, press
on the operation panel. If the
operation panel displays "TUNE", the system enters motor auto-tuning
state.
If the operation panel displays "F1-12", the system fails to enter motor
auto-tuning state.
You need to check:
1. Whether the elevator is inspection state.
2. Whether the MCB displays faults to be rectied
3. Whether F0-01 is set to 0
Perform auto-tuning
Press
on the operation panel to start auto-tuning.
1. During with-load auto-tuning, the motor does not rotate, but there
is current noise. The auto-tuning process lasts about several tens of
seconds.
2. After auto-tuning is completed, the controller stops output automatically.
3. Five parameters F1-14 to F1-18 are obtained.
Auto-tuning completed
Restore F0-01 to 1 F0-01 Command source selection 1 1
After auto-tuning is completed, F0-01 must be restored to 1. Otherwise,
the elevator cannot run.
b. Asynchronous motor no-load auto-tuning
START
Func.
Code
Parameter Name Default Commissioning
Enter inspection state
Turn the Automatic/Inspection switch to the Inspection position.
X9 indicator is OFF, indicating that the elevator enters inspection state.
Select command source F0-01 Command source selection 1 0
0: Operation panel control
1: Distance control
Set motor type F1-25 Motor type 1 0
0: Asynchronous motor
1: Synchronous motor