Quote Originally Posted by Mr_Greenjeans View Post
'Cause I lost that battle to politics. We mostly have ABB ACH-550s, and they all have it. But, to standardize, since there are old Grahams out there, and tiny new japanese drives that come in on packaged units, we settled on the

I am now trying to figure out how to get reliable status from motors with ECMs.
Our ABB VFD rep recommended we setup the VFDs for a relay output to supervise current and get the status over communications. This way you have a virtual CS providing proof through communications.