EIP Protocol PLX3x Series ♦ Multi-Protocol Gateways
User Manual
Page 76 of 215 ProSoft Technology, Inc.
January 25, 2018
Forward Open Response Error Codes
Message length received not valid
PCCC Response Error Codes
Message length received not valid
TNS in PCCC message not matched
Vendor ID in PCCC message not matched
Serial number in PCCC message not matched
5.4 EIP Reference
5.4.1 SLC and MicroLogix Specifics
Messaging from a SLC 5/05
The PLX3x gateway can receive messages from a SLC 5/05 containing an
Ethernet interface. The gateway supports both read and write commands.
SLC5/05 Write Commands
Write commands transfer data from the SLC processor to the gateway. The
following diagram shows an example rung to execute a write command.
1 Set the READ/WRITE parameter to WRITE. The gateway supports a TARGET
DEVICE parameter value of 500CPU or PLC5.