NICE5000 User Manual 7 Description of Function Codes
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asynchronous motor but keep the same for the PMSM.
Ensure that these motor parameters are set correctly. Incorrect setting affects the motor
auto-tuning and the vector control effect.
Function Code Parameter Name Setting Range Default Unit Property
F1-06
Stator resistance 0.000–65.000
0.000
Ω
★
F1-07
Rotor resistance 0.000–65.000
0.000
Ω
★
F1-08
Leakage inductance 0.00–650.00
2.34
mH
★
F1-09
Mutual inductance 0.1–3000.0
66.6
mH
★
F1-10
Magnetizing current 0.01–650.00
10.7
A
★
These parameters are obtained by means of motor auto-tuning. After the motor auto-tuning
is completed successfully, the values of these parameters are updated automatically.
Function Code Parameter Name Setting Range Default Unit Property
F1-11
Auto-tuning mode
0: No operation
1: With-load auto-tuning
2: No-load auto-tuning
3: Current loop parameter
identication (only for
synchronous motor)
0 - ★
It is used to select the auto-tuning mode.
•
1: With-load auto-tuning
It is static auto-tuning for the asynchronous motor and rotary auto-tuning for the
synchronous motor.
•
2: No-load auto-tuning
It is complete auto-tuning, by which all motor parameters can be obtained.
•
3: Parameter identication
When F1-11 is set to 2 (No-load auto-tuning), the motor must be completely
disconnected from the load; otherwise, the auto-tuning effect will be affected.
When "TUNE" is displayed on the operation panel, you need to manually release
the brake before starting auto-tuning. For details on the auto-tuning process, see the
description in section 5.4.
Function Code Parameter Name Setting Range Default Min. Unit Property
F1-12
Angle-free auto-tuning
function selection
Bit1: Angle-auto-
tuning-free
0 - ★
When Bit1 =1, motor auto-tuning is not required, because the inspection running process at
rst-time power-on includes the motor auto-tuning process.
Ensure that motor phase sequence and encoder wiring are correct.
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