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Dear all,
We are using 9 Yaskawa inverter model CIMR-G3A2011. Some inverters have fault: we can not increase motor speed by using potentiometer. We don't know the cause. We checked by using operator panel but the results is the same.
Please help us find the key for this problem.
Thanks and best regards,
Tran Quang Chung
We are using 9 Yaskawa inverter model CIMR-G3A2011. Some inverters have fault: we can not increase motor speed by using potentiometer. We don't know the cause. We checked by using operator panel but the results is the same.
Please help us find the key for this problem.
Thanks and best regards,
Tran Quang Chung