User guide

Using Peer Cop with Modsoft
870 USE 101 00 V.2.2
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Section 9.3
Passing Supervisory Data over Modbus Plus
Overview
Purpose
This Peer Cop example deals with a network where three CPUs communicate over
Modbus Plus. Each device needs its own Peer Cop configuration.
In This Section
This section contains the following topics:
Topics
Devices on the Network
Configuring a Node to Exchange Data
Confirming the Peer Cop Summary Information
Specifying References for Input and Output Data
Defining the References for the Next Node
Defining References for the Supervisory Computer
Completing the Configuration