How do I change direction of a motor using a ACH550 keypad?
Q. How do I change direction of a motor using a ACH550 keypad?
A. On the ACH550 VSD units, the direction can be selected via the keypad and rotation locked in parameter 10.03, FWD – REV or REQUEST.
However if you wish to switch from forward to reverse, this can only be selected via a DI, Parameter 10.01 set to DI 1,2. Start /Stop on DI1 on run off stop & DI2 FWD / REV off FWD and on REV.