Omron NT631C manual CPU Units for Connection via a 1N NT Link

Model ListAppendix J

CPU Units for Connection via a 1:N NT Link

Model	Specification	PLC Type
CQM1H-CPU51(*1)	Features a connector for RS-232C connections (9-pin)	C-series
CQM1H-CPU61(*1)		CQM1H
C200HE-CPU32-(Z)E(*2)	Features a connector for RS-232C connections (selectable/	C-series
C200HE-CPU42-(Z)E	9-pin)	C200HE(-Z)E
C200HG-CPU33-(Z)E(*2)	Features a connector for RS-232C connections (selectable/	C-series
C200HG-CPU43-(Z)E	9-pin)	C200HG(-Z)E
C200HG-CPU53-(Z)E(*2)
C200HG-CPU63-(Z)E
C200HX-CPU34-(Z)E(*2)	Features a connector for RS-232C connections (selectable/	C-series
C200HX-CPU44-(Z)E	9-pin)	C200HX(-Z)E
C200HX-CPU54-(Z)E(*2)
C200HX-CPU64-(Z)E
C200HX-CPU65-ZE
C200HX-CPU85-ZE
CS1G-CPU42/43/44/45-E(V1)	Features a connector for RS-232C connections (9-pin)	CS-series
CS1H-CPU63/64/65/66/67-E(V1)		CS1G/H/D
CS1G-CPU42H/43H/44H/45H
CS1H-CPU63H/64H/65H/66H/67H
CS1D-CPU65H/67H
CJ1G-CPU44/45	Features a connector for RS-232C connections (9-pin)	CJ-series
CJ1G-CPU42H/43H/44H/45H		CJ1G/H/M
CJ1H-CPU65H/66H/67H
CJ1M-CPU11/12/13/21/22/23

*1: A CQM1H-SCB41 Serial Communications Board is required.

*2: Either of the Communications Boards C200HW-COM02/COM04/COM05/COM06-EV1 is required.

CPU Units for Connection via a High-speed NT Link (1:N)

Model	Specification	PLC Type
CS1G-CPU42/43/44/45-E(V1)	Features a connector for RS-232C connections (9-pin)	CS-series
CS1H-CPU63/64/65/66/67-E(V1)		CS1G/H/D
CS1G-CPU42H/43H/44H/45H
CS1H-CPU63H/64H/65H/66H/67H
CS1D-CPU65H/67H
CJ1G-CPU44/45	Features a connector for RS-232C connections (9-pin)	CJ-series
CJ1G-CPU42H/43H/44H/45H		CJ1G/H/M
CJ1H-CPU65H/66H/67H
CJ1M-CPU11/12/13/21/22/23

Reference: CS-series PLCs earlier than versions -V1 and H, and Serial Communications Boards and Units and Serial Communications Units with lot number 991220 (12/20/99) and later support the high- speed 1:N NT Link. Boards and Units with earlier lot numbers cannot be used.

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