Posted 21 Sep 2016 Hello, I was wondering if anyone has had to do this before. I have some ABB ACS800 drives that the customer wants a direction signal from i.e. one of the relay outputs to turn on when the motor is going forward, and off when in reverse. The firmware manual I have for these drives isn't very helpful. Share this post Link to post Share on other sites
Posted 22 Sep 2016 Set the value "15" in parameter 14.01 and the inverter will activate relay 1 when reversing. Parameter 14.02 will do it for relay 2, and 14.03 relay 3. Share this post Link to post Share on other sites