Omron RS 232 Ports - PLCS.net

October 20th, 2004, 09:52 PM

Hi guys,

I am looking for a Omron PLC for an application where I have to use use 3 RS-232 ports. I have a CPM2A but it has only 2 ports(after I use the CPM!-CIF01). Is using a CS1 or CJ! my only option to have more than two ports. Can't I connect a port module(if they have anything like that) to the expansion slot of the CPM2A.

Please advice.

Thanks

BobB · October 20th, 2004, 10:19 PM

CJ1M with an SCB card.

October 20th, 2004, 09:52 PM	#1
guest Guest Posts: n/a	Omron RS 232 Ports Hi guys, I am looking for a Omron PLC for an application where I have to use use 3 RS-232 ports. I have a CPM2A but it has only 2 ports(after I use the CPM!-CIF01). Is using a CS1 or CJ! my only option to have more than two ports. Can't I connect a port module(if they have anything like that) to the expansion slot of the CPM2A. Please advice. Thanks

October 20th, 2004, 10:19 PM	#2
BobB Lifetime Supporting Member Join Date: Jun 2002 Location: Sydney Posts: 4,511	CJ1M with an SCB card. __________________ The Old Pfhaart

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