Configuring a Modbus Plus Network in Concept with Peer Cop

Specifying References for Input and Output Data

Overview

We will now set up the 171 CCS 760 00 Momentum M1 CPU at Modbus Plus

 

address 2 to:

 

λ send eight 4x registers of specific output to the supervisory computer at

 

Modbus Plus address 1.

 

λ receive five 4x registers of global input data from the ATRIUM supervisor.

 

These registers are the first five registers in a 10-register block of global

 

outputs broadcast by the supervisory controller.

 

Note: For this example, we will use the default values for Health Timeout (500

 

 

ms) and Last Value (Clear on timeout).

Defining the

 

 

The following table describes how to define the specific output, starting from the

Specific Output

Peer Cop dialog box.

 

 

 

 

Step

Action

 

 

 

 

1

Click on the Specific Output... button.

 

 

Result: The Specific Output dialog box appears.

 

 

 

 

 

 

Continued on next page

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Schneider Electric Processor Adapter Address 2 to, Outputs broadcast by the supervisory controller, Peer Cop dialog box