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RS-232C Serial Communications Section 7-2
7-2-3 Application Example
System Configuration
This section uses the following example to describe how to access a G9SP-
series Controller by performing serial communications through a RS-232C
Serial Communications Board (CP1W-CIF01) from a Standard PLC.
Note This example uses the following OMRON Standard PLC.
G9SP-series Controller Settings
Settings are not required. Make the communications settings in the OMRON
Standard PLC to match the serial communications specifications of the
G9SP-series Controller.
Product Model/version
CPU Unit (Standard PLC) CP1E-N40DR-A
Support Software (for setup and
creating ladder programs)
CX-Programmer Ver. 9.10
CP1E-series PLC
RS-232
port
G9SP-series Controller
No-protocol
OMRON Standard PLC (See note.)
CP1W-CIF01
Option Board