Hello All,
I am new here so please bare with me. I have an Omron CS1GH-43 CPU along with an internal CS1W-SCB41-V1 ver. 1.3 comm board setup. I have a simple Protocal macro setup for this board. Using PMCR instruction in plc ladder logic. When I force the rung true with the PMCR instruction, I believe if everything is setup correctly the COMM1 light on the serial board should flash, weather a cable is connected to it or not. Right now the light isn't flashing so I am not getting any communications. I have checked and double checked the setup for the serial board and everything seems correct. Am I correct when I say the COMM1 light should be flashing when the rung goes true with the PMCR instruction? Sorry for the long write but can't figure this one out.
Thanks
I am new here so please bare with me. I have an Omron CS1GH-43 CPU along with an internal CS1W-SCB41-V1 ver. 1.3 comm board setup. I have a simple Protocal macro setup for this board. Using PMCR instruction in plc ladder logic. When I force the rung true with the PMCR instruction, I believe if everything is setup correctly the COMM1 light on the serial board should flash, weather a cable is connected to it or not. Right now the light isn't flashing so I am not getting any communications. I have checked and double checked the setup for the serial board and everything seems correct. Am I correct when I say the COMM1 light should be flashing when the rung goes true with the PMCR instruction? Sorry for the long write but can't figure this one out.
Thanks