Appendix 8 Standard Models
● CPU Units That Connect in 1:N NT Links via RS-442A to PT Serial Ports
PLC Series Unit Serial Communications Board or
Unit required for connection
CS Series CS1G-CPU42(-V1)
CS1G-CPU43(-V1)
CS1G-CPU44(-V1)
CS1G-CPU45(-V1)
CS1H-CPU63(-V1)
CS1H-CPU64(-V1)
CS1H-CPU65(-V1)
CS1H-CPU66(-V1)
CS1H-CPU67(-V1)
CS1G-CPU42H
CS1G-CPU43H
CS1G-CPU44H
CS1G-CPU45H
CS1H-CPU63H
CS1H-CPU64H
CS1H-CPU65H
CS1H-CPU66H
CS1H-CPU67H
CS1D-CPU65H
CS1D-CPU67H
CS1W-SCB41 Serial Communications
Board
CJ Series CJ1G-CPU42H
CJ1G-CPU43H
CJ1G-CPU44H
CJ1G-CPU45H
CJ1M-CPU11
CJ1M-CPU12
CJ1M-CPU13
CJ1M-CPU21
CJ1M-CPU22
CJ1M-CPU23
CJ1H-CPU65H
CJ1H-CPU66H
C200HE-CPU32(-Z)
C200HE-CPU42(-Z)
C200HG-CPU33(-Z)
C200HG-CPU43(-Z)
C200HG-CPU53(-Z)
C200HG-CPU63(-Z)
CJ1W-SCU41 Serial Communications
Unit
C200HX-CPU34(-Z)
C200HX-CPU44(-Z)
C200HX-CPU54(-Z)
C200HX-CPU64(-Z)
C200HX-CPU65-Z
C200HX-CPU85-Z
C200HW-COM03/COM06(-V1) Com-
munications Board
C Series
CQM1H-CPU21
CQM1H-CPU51
CQM1H-CPU61
CQM1H-SCB41 Serial Communica-
tions Board
Reference • Both the normal 1:N NT Links and high-speed NT Links are supported for CS-
series PLC CPU Units with "-V1" in the model number. If the most recent Serial
Communications Unit or Board is used, these connections are also supported by
CPU Units without "-V1." Refer to 4-3 High-speed 1:N NT Link for details.
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