Issue |
Cause |
Solution |
---|---|---|
The actual motor speed does not correspond to speed reference. |
Preset speeds configuration interferes with speed reference from controller. |
Disable preset speeds in application functions setting of the drive. |
The actual motor speed does not correspond to speed reference. |
Limit switch configuration interferes with speed reference from controller. |
Disable limit switch function in application functions setting of the drive. |
The actual motor speed or read actual speed do not correspond to speed reference. |
PDO mapping is inconsistent. |
Make sure that both speed reference and actual speed values have the same unit (Hz or RPM). |
q_xAlrm of the FB is TRUE. |
One or more of the input parameters are out of range. |
Verify that the input parameters are within the specified range. |
FB generates a correct speed profile, but the actual motor speed lags behind the speed reference, quality of Anti-sway is low. |
Acceleration and deceleration ramps inside the drive are not set to 0.1 s. |
Set the ramps in drive to 0.1 s. |
Speed profile is generated and followed by the motor, but the quality of Anti-sway is low. |
Some of the input parameters are incorrect. |
Check the cable length and maximum linear speed parameters. |