The isolator must truly be isolated. The idea is to provide draw control in each section of the machine. The master speed is generated from a single pot, then each drive must vary from that signal based on current draw requirements. I do not know how to explain that it is imperative that both...
We are in the early stages of replacing a 25 year old engineered V/S drive system. The plans are to have the new system completely engineered and installed by November of this year. In the mean time we want to start the integration of the existing drive system into our DCS system. This step...