Ethernet Communications; Communication Format; Application Example; Communications Format - Omron G9SP Series Manual

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Ethernet Communications

This section provides a description and example of connection to a Siemens
Standard PLC. Connection can be performed to an Siemens Standard PLC
using the FINS/UDP protocol.
Note: Only CP1W-CIF41 Ethernet Option Boards with unit version 2.0 or later can be used.
If another Option Board is used, the G9SP-series Controller will detect an Un-
supported Option Board Error (the MS indicator will flash red).
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Communications Format

Refer to Section 7 Communications with a Standard PLC Using an Option Board of the
G9SP Series Safety Controller Operation Manual (Cat. No. Z922).
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Application Example

System Configuration
This section uses the following example to describe how to access the G9SP-series
Controller from a Standard PLC by performing Ethernet communications through an
Ethernet Communications Board (CP1W-CIF41).
Siemens Standard PLC(See Note)
S7-300 Ethernet
Switching HUB
Note:
CPU Unit (Standard PLC)
Ethernet Interface Unit
Support Software (for setup and creating
ladder/Function Block programs)
FINS/UDP
Interface
Unit 192.168.250.1
G9SP-series Controller
CP1W-CIF41
Option Board
192.168.250.2
This example uses the following Siemens Standard PLC.
Product
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Ethernet Communications

Model/version
S7-300 CPU315-2 DP
CP343-1
STEP 7 V5.3+SP3
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