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6.8.2 Vibration
The following causes cause machine vibration:
(1) Vibration due to inappropriate servo gain
Countermeasure: Reduce gain
(2) Mechanical resonance point
Countermeasure: Setting notch parameters manually or through mechanical characteristic analysis
6.8.3 Noise
In adaptive mode:
(1) Inappropriate servo gain
Countermeasure: Reduce the adaptive control bandwidth (P2-19).
In auto-tuning mode:
(1) Inappropriate servo gain
Countermeasure: Under the mode of rapid adjustment, reduce the rigidity level.
Automatic Adjustment Mode: Reducing Model Loop Gain P2-49
(1) Noise due to mechanical resonance
Countermeasure: Refer to 6.8.2 vibration.
7 Alarm
7.1 Alarm code list
Effective time: “√” means record the historical alarm, “empty” means not record,
“○” means can clear the alarm, “empty” means power-off clear the alarm.
Servo
status
when
alarming
Communication error between
panel and CPU
Firmware version mismatch
Processor Running Timeout