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2 System Commissioning
2
Operation Para. No. 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 1
4: Shaft auto-tuning 2
5: Synchronous motor static 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 rectied
3. Whether F0-01 is set to 1
Perform auto-
tuning
Hold down the inspection UP/DOWN button during auto-tuning. After auto-tuning
is completed, the controller automatically stops output, and then you can release
the button.
Auto-tuning
completed
1. After auto-tuning is completed, the keypad on the MCB displays the learnt
encoder angle for 3s.
2. Ensure that the value deviation of F1-06 is within ±5° through multiple times
of auto-tuning.
3. F1-08 is 0 or 8 generally, and remains the same in multiple times of auto-
tuning.
b. Synchronous motor no-load auto-tuning (motor disconnected from car)
Operation Para. No. Parameter Name Default Commissioning
Start
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 1
0: Asynchronous motor
1: Synchronous motor
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