My Employers has asked me to come up with a plan to replace Our old controls on three 200HP flygt pumps. The Old units are about 3000.00 us dollars for each one. They Monitor temp on the stators, water in the pecker head and temp on the two bearings. My Problem is that they use pt100 some 4 to 20ma signals and resistances of 330 Ohms to 1.5 mega Ohms. I was wondering if anyone out there has run into these Pumps and have changed the monitoring systems over to a PLC. I will Be using a SLC 5/04 to hopefully do this. If anyone Could give me some assistance on this It would greatly be appreciated
Thanks,
Sgates
Thanks,
Sgates