Chapter 6 Description of Function Codes
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down switches in the speed control mode (F0-01 = 0). When F0-05 is set to a non-zero value,
the NO/NC feature of the corresponding input signals are as follows:
F0-05 = 1 F0-05 = 2
F9-01 = 13 (Door close limit NO) F9-01 = 113 (Door close limit NC)
F9-02 = 15 (Door close deceleration NO) F9-02 = 115 (Door close deceleration NC)
F9-03 = 14 (Door open deceleration NO) F9-01 = 114 (Door open deceleration NC)
F9-04 = 12 (Door open limit NO) F9-01 = 112 (Door open limit NC)
Changing F9-01 to F9-04 is allowed only when F0-05 = 0.
Function Code Parameter Name Setting Range Default Min. Unit
F0-06 Speed at low speed running 0–20.00 Hz 4.00 Hz 0.01 Hz
It is used to set the speed at rst-time running after power-on or inspection when the distance
control mode is used or the low speed door close input is active.
Function Code Parameter Name Setting Range Default Min. Unit
F0-07 Carrier frequency 2.0–16.0 kHz 8.0 kHz 0.1 kHz
It is used to adjust the carrier frequency of the controller, aiming to reduce motor noise,
avoid resonance of the mechanical system, and reduce the leakage current to the earth and
interference generated by the controller.
If the carrier frequency is low, output current has high harmonics, and the power loss and
temperature rise of the motor increase.
If the carrier frequency is high, power loss and temperature rise of the motor declines.
However, the system has an increase in power loss, temperature rise and interference.
Adjusting the carrier frequency will exert inuences on the aspects listed in the following table.
Carrier frequency Low High
Motor noise Large Small
Output current waveform Bad Good
Motor temperature rise High Low
Controller temperature rise Low High
Leakage current Small Large
External radiation interference Small Large
Group F1: Motor Parameters
Function
Code
Parameter Name Setting Range Default Min. Unit
F1-00 Motor type
0: Asynchronous motor
1: PMSM
1 1
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