Monarch NICE7000 - Trial Running; Check the Grounding; Motor Auto-Tuning Process

5 System Commissioning and Functions NICE7000 User Manual
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Note
If the input voltage exceeds the allowable value, serious damage will be caused. Distinguish the
negative and positive of the DC power supply. Do not run the system when there is input power
phase loss.
4. Check the grounding.
1) Check that the resistance between the following points and the ground is close to
innity.
- R, S, T and PE
- U, V, W and PE
- 24V and PE on the MCB
- Motor U, V, W and PE
- +, – bus terminals and PE
- Safety circuit, door lock circuit, and inspection circuit terminals and PE
2) Check the grounding terminals of all elevator electrical components and the power
supply of the control cabinet
5.1.2 Trial Running
■
Trial Running at Inspection Speed
The following gure shows the motor auto-tuning process.
Figure 5-2 Motor auto-tuning process
Set F1-25 correctly based on
the actually used motor type
Set encoder parameters FH-01
and FH-02 and motor parameters
F1-01 to F1-05 correctly
Set F0-01 to 0
(Operation panel
control)
For with-load auto-tuning,
set F1-11 to 1. After the
operation panel displays
"TUNE", press the RUN key.
Static motor auto-tuning
starts.
F1-25 = 0
(Asynchronous motor)
With-load
auto-tuning
F1-25 = 1
(Synchronous motor)
With-load auto-tuning
F0-01 = 1
F1-11 = 1
F0-01 = 0
F1-11 = 2
For no-load auto-tuning, set F1-11
to 2. The operation panel displays
"TUNE". Release the brake
manually and press the RUN key.
Motor auto-tuning starts.
After motor parameters F1-06
to F1-10 are obtained,
restore F0-01 to 1 (Distance
control). Motor auto-tuning is
completed.
Check the initial angle and wiring mode
of the encoder (FH-04 and FH-06) after
motor auto-tuning. Perform motor auto-
tuning multiple times and ensure that
the difference between values of FH-04
is within 5° and values of FH-06 are the
same.
After motor parameter values
(F1-06 to F1-10, F1-15 to F1-17)
and current loop parameters are
obtained, restore F0-01 to 1
(Distance control). Motor auto-
tuning is completed.
No-load auto-tuning
No-load auto-tuning
For with-load auto-tuning, set F1-11 to
1. After the operation panel displays
"TUNE", press the inspection Up/Down
button to start auto-tuning. The motor
starts to run.