This is my second Control Logix project unfortunately it’s giving me fits. The worst part is it’s with something as simple as a relay output card. My trouble is the outputs are on when there is nothing telling them to be on (all 16 outputs). Even if I force them off they are on. The indicator lights on the output card are off but the voltmeter reads 115.6 volts AC for OFF and 117.5 VAC ON or FORCED ON.
I’ve replaced the Output card and the harness connector but get the same result. Funny thing is the relay output card right next to it works just fine.
???
I’ve replaced the Output card and the harness connector but get the same result. Funny thing is the relay output card right next to it works just fine.
???