Troubleshooting PLCs using AC-DC Leakage Clamp Meter

Overview The programmable logic controllers (PLC) are omnipresent in today‚Äôs manufacturing and process industries. To achieve control operations initially, mechanical relays were used. The wiring and logic involved in utilizing mechanical relays was cumbersome, replacing them by PLC offers a simple and easy solution for modifying the operation of a control system. The majority of …