Using Peer Cop with Modsoft

Defining the References for the Next Node

Overview

We now want to attach the Modsoft 2.6 programming panel to the 171 CCS 760 00

 

Momentum M1 CPU at Modbus Plus address 3 and create a similar Peer Cop for

 

this device to communicate with the supervisory PLC at Modbus Plus

 

address 1.

 

In this case, we want the M1:

 

λ to send 16 words of specific output to the supervisor.

 

λ to receive the last seven words of global input from the supervisor. (Remember

 

that the supervisor will be transmitting a total of 10 contiguous words of global

 

data over the network.)

Link and Node

 

Make sure that the Link setting is 1 and the Node setting is 1, indicating that this

Settings

CPU will be exchanging data with the supervisory computer at address 1.

Defining Specific

 

Follow the steps in the table below to define the specific output in Peer Cop.

Outputs

Step

Action

 

 

1

In the REFERENCE column of the SPECIFIC OUTPUT field, type the value

 

400024. Push <Enter>.

 

 

 

 

Continued on next page

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870 USE 101 10 V.2

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Image 292
Schneider Electric Processor Adapter Defining the References for the Next Node, Link and Node, Defining Specific, Outputs