View Single Post
Old December 12th, 2017, 01:48 PM   #5
United States

damica1 is offline
Join Date: Aug 2015
Location: Illinois
Posts: 635
I don't know that I would even use a PLC, there are very smart VFD's that have PID's built into their software.

We use VFD's with PID's setup all over the oil industry and they work great.

A standalone VFD just might be cheaper also??
David M. Camp

Marshall Electric /

Please Download from our download section "Monitor and Control" .pdf.
  Reply With Quote