GregPLC
Member
Hello everyone, as always, great information here!!! I have never written logic for a pump control system. I am going to use (4) Saftronics GP-10's AC drives, to run 4 boiler feed pumps. I plan to use the 4-20mA signal from a pressure transducer on each pump to control the speed of the drives. I would however like to incorporate a PLC with this so I can get a lead/lag function, instead of all 4 pumps running simultaneously. Any creative ideas? I will probably be using a Micologix 1500 PLC, or maybe a SL/C 503 so I can get it on the Ethernet.
Thanks for any input
Greg
Thanks for any input
Greg