Hi, I have ACS800 DRIVE 210KVA, it is giving the fault of Over frequency when trying to start? what is the cause?
The drive when trying to start it is giving alarm of over frequency code 7123, if i start in local mode or remote still giving the same fault. I checked my sittings of mimimum speed and maximum speed and is all fine, even i copied the configuration from a working drive and upload into the fault one but still giving the same fault. Whag is the causd of this alarm and how i can solve it?