I understand your question, and the answer is no. The PLCs back plane power supply is only to colse the contact on the internal rele on the Output module, The Supply to the solenoid valves have another Brake on the circuit., Is not direct from the Power Suply module, but is all 24VDC. and comes...
Hi, Thank you, itsmoked, for your answer.
I replaced 3 of them, but with another module, TSX PSY 5500M, have the same output but the input power is 230V AC and not 24VDC as the others.Until now, no one of this modules failed, and also I have one repared, I changed one big diode inside...
I’m having a problem with a TSX PSY 5520M Power Supply, they stop working and I am trying to find some information that causes this problem. I have a PSX 57 453M CPU with 7 communicating racks, the Power supplies are 24V (TSXPSY5520M), I have 7 Power supplies, and after 3, 4 hours working one...
