I have a PLC5/40C with a 1771-NOC-A Analog Output Card connected to a 1771-RTP4 Terminal base. The problem is, we are having a problem changing the 4-20mA Output. No matter what we do, we are only seeing 3.95mA. I'm guessing this is a setup problem but everything seems OK.
Any ideas?
Also, the Run/ Fault light is flashing green, on 1 sec/ off 1 sec. Cal/com light is mostly steady on (grn) with a flicker I assume is communications data movement.
Any ideas?
Also, the Run/ Fault light is flashing green, on 1 sec/ off 1 sec. Cal/com light is mostly steady on (grn) with a flicker I assume is communications data movement.
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