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Judge whether the rotation direction of the asynchronous motor is same as that of the encoder:
Set P02.00=02 (the asynchronous motor is running forward in the V/F mode), and check the monitoring
parameter P01.13. If P01.13 is a negative value, the directions are opposite; if P01.13 is a positive value, the directions
are the same.
Solutions for problems possibly encountered in host control:
(1) The drive does not receive the running command
Enable the system to send forward and reverse running signals, and check whether the ones place of the
monitoring parameter P01.18 turns to 1. If not, check the I/O signals of the drive and the system.
(2) Motor vibration
Adjust the loop gain appropriately, whether for low-speed vibration or high-speed vibration.
Speed mode
Source of speed reference
Servo control
switchover selection
0: Non-servo control
1: Speed/Torque
←→
Servo control
2: Servo
←→
Speed/Torque control
3: Servo control
4: Bus control
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