ABB ACH580 External PID

[g.mccormick]

Is anyone familiar with an ACH580 drive? I'm trying to utilize the external PID1 to control a valve for temperature control. I think I have it all setup correctly, but the PID seemingly does not run. The output stays at 0.

 

[nswu1]

Check your wiring, see if you are in local or remote.

 

[g.mccormick]

I got it working with changing a setting that I don't understand the need for. I have to run but will try and give better update this week if I have time.

 

[Lare]

This is for 550, but settings should be same


https://flowtechinc.com/wp-content/uploads/2015/04/ABB_ACH550PIDQuickGuide.pdf