I have a question related to ABB ACS-600 Drive used for EMS application (Electro Magnetic Stirrer)
We have a multidrive system connected on common DC bus
One of four drives trips frequently on EXT Fault & EARTH fault
We've checked in field & there's no problem in field cable or the EMS Coil & hence we believe that the this fault is false due to either a component malfunction or may be incorrect parameter setting
Par 30.20 i.e. Earth Fault protection is active
Par 30.25 i.e. unbalance % setting is not accessible so that i can even check whats the setting in this parameter
Question : Can i be helped on this ? How to access parameter 30.25
We have a multidrive system connected on common DC bus
One of four drives trips frequently on EXT Fault & EARTH fault
We've checked in field & there's no problem in field cable or the EMS Coil & hence we believe that the this fault is false due to either a component malfunction or may be incorrect parameter setting
Par 30.20 i.e. Earth Fault protection is active
Par 30.25 i.e. unbalance % setting is not accessible so that i can even check whats the setting in this parameter
Question : Can i be helped on this ? How to access parameter 30.25