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Connecting to the RS-232C Port at the Host Section 4-1
Check the model and series of the PLC as well as the model of Serial Com-
munications Board or Unit being used before making the connections.
The hosts that can be connected to the NT631/NT631C by the NT link (1:N)
method using the RS-232C ports of both Units are indicated in the table
below.
*1
A CS1W-SCB21(-V1) or CS1W-SCB41(-V1) Serial Communications Board
or CS1W-SCU21(-V1) Serial Communications Unit is required.
*2
A CS1W-SCU21(-V1) Serial Communications Unit is required. A CS1W-
SCB21/41(-V1) Serial Communications Board cannot be used.
*3
One of the following Communications Units is required:
CJ1W-SCU21/41(-V1).
*4
One of the following Communications Boards is required:
C200HW-COM02/COM04/COM05/COM06-E(V1)
*5
A CQM1H-SCB41 Serial Communications Board is required.
PLC Series CPU Units with Built-in NT Link
Function
CPU Units Connectable with
Communications Board/Unit
Connectable
to
CS Series CS1G-CPU42/43/44/45-E(V1)
CS1H-CPU63/64/65/66/67-E(V1)
CS1G-CPU42H/43H/44H/45H
CS1H-CPU63H/64H/65H/66H/
67H
CS1D-CPU65H/67H
CS1G-CPU42/43/44/45-E(V1)
(*1)
CS1H-CPU63/64/65/66/67-E(V1)
(*1)
CS1G-CPU42H/43H/44H/45H
(*1)
CS1H-CPU63H/64H/65H/66H/
67H
(*1)
CS1D-CPU65H/67H
(*2)
CS1G
CS1H
CS1D
CJ Series CJ1G-CPU44/45
CJ1G-CPU42H/43H/44H/45H
CJ1H-CPU65H/66H/67H
CJ1M-CPU11/12/13/21/22/23
CJ1G-CPU44/45
(*3)
CJ1G-CPU42H/43H/44H/45H
(*3)
CJ1H-CPU65H/66H/67H
(*3)
CJ1M-CPU11/12/13/21/22/23
(*3)
CJ1G
CJ1H
CJ1M
C Series C200HE-CPU42-(Z)E
C200HE-CPU32-(Z)E
(*4)
C200HE-CPU42-(Z)E
(*4)
C200HE (-Z)E
C200HG-CPU43-(Z)E
C200HG-CPU63-(Z)E
C200HG-CPU33-(Z)E
(*4)
C200HG-CPU43-(Z)E
(*4)
C200HG-CPU53-(Z)E
(*4)
C200HG-CPU63-(Z)E
(*4)
C200HG (-Z)E
C200HX-CPU44-(Z)E
C200HX-CPU64-(Z)E
C200HX-CPU65-ZE
C200HX-CPU85-ZE
C200HX-CPU34-(Z)E
(*4)
C200HX-CPU44-(Z)E
(*4)
C200HX-CPU54-(Z)E
(*4)
C200HX-CPU64-(Z)E
(*4)
C200HX-CPU65-ZE
(*4)
C200HX-CPU85-ZE
(*4)
C200HX (-Z)E
---
CQM1H-CPU51
(*5)
CQM1H-CPU61
(*5)
CQM1H
CompoBus/
S Master
Control Unit
SRM1-C02-V2 --- SRM1