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ProSoft Technology PLX31-EIP-SIE User Manual

Page 77

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PLX3x Series

EIP Protocol

Ethernet and Serial Gateways

User Manual

ProSoft Technology, Inc.

Page 77 of 218

September 17, 2014

5.4

EIP Reference

5.4.1 SLC and MicroLogix Specifics

Messaging from a SLC 5/05

The gateway can be used to receive messages from a SLC 5/05 containing an
Ethernet interface. The gateway supports both read and write commands. A
discussion of each operation is provided in the following topics.

SLC5/05 Write Commands
Write commands transfer data from the SLC processor to the gateway. An
example rung used to execute a write command is shown in the following
diagram:

Set the READ/WRITE parameter to WRITE. The gateway supports a TARGET
DEVICE
parameter value of 500CPU or PLC5. In order to complete the
configuration of the MSG instruction, select the SETUP SCREEN area of the
MSG object. This displays the following dialog box.