Configuring a Modbus Plus

Network in Concept with Peer

Cop

At a Glance

Purpose

Communication transactions over Modbus Plus are defined in Concept 2.1 by a

 

configuration tool called Peer Cop. This section uses examples to explain how to

 

use Peer Cop to configure the two types of network architecture:

 

λ An I/O network, where the Peer Cop of the CPU defines all the communication

 

transactions over the full network.

 

 

 

 

λ A supervisory network with two or more CPUs communicating with each other

 

and with additional devices on the network.

 

 

 

Note: The 171 CCC 960 30 and 171 CCC 980 30 require Concept 2.2 with

 

service release 2.

 

 

 

In This Chapter

 

 

 

 

This chapter contains the following sections:

 

 

 

 

 

 

 

 

 

For This Topic...

See Section...

On Page...

 

 

 

 

 

 

 

Getting Started

1

370

 

 

 

 

 

 

 

Using Modbus Plus to Handle I/O

2

376

 

 

 

 

 

 

 

Passing Supervisory Data over Modbus Plus

3

387

 

 

 

 

 

 

 

 

 

 

 

870 USE 101 10 V.2

369

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Image 369
Schneider Electric Processor Adapter manual Configuring a Modbus Plus Network in Concept with Peer Cop, At a Glance