Appendix 8 Standard Models
● CPU Units That Connect to PTs in High-speed 1:N NT Links
Model Specifications
CS Series (See note.) With RS-232C connector (9-pin type)
CJ Series With RS-232C connector (9-pin type)
Note: Connection is not possible for CPU Units without "-V1" in the model number.
CPU Units That Connect in 1:N NT Links via RS-232C to PT Serial Ports
PLC Series Unit Serial Communications Board or
Unit required for connection
CS Series CS1G-CPU42-V1 (See note.)
CS1G-CPU43-V1 (See note.)
CS1G-CPU44-V1 (See note.)
CS1G-CPU45-V1 (See note.)
CS1H-CPU63-V1 (See note.)
CS1H-CPU64-V1 (See note.)
CS1H-CPU65-V1 (See note.)
CS1H-CPU66-V1 (See note.)
CS1H-CPU67-V1 (See note.)
CS1G-CPU42H
CS1G-CPU43H
CS1G-CPU44H
CS1G-CPU45H
CS1H-CPU63H
CS1H-CPU64H
CS1H-CPU65H
CS1H-CPU66H
CS1H-CPU67H
CS1D-CPU65H
CS1D-CPU67H
Same as at left (see note 2).
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
Same as at left (see note 3).
Note 1. CS-series PLC CPU Units without "-V1" in the model number do not support high-speed
NT Links.
2. A CS1W-SCB21/SCB41 Serial Communications Board or a CS1W-SCU21 Serial Com-
munications Unit is required.
3. A CJ1W-SCU41 Serial Communications Board is required.
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