Schneider Electric Processor Adapter - Manual (Page 396)

Configuring a Modbus Plus Network in Concept with Peer Cop
396 870 USE 101 10 V.2
Defining References for the Supervisory PLC
Overview At this point, we will attach the Concept 2.1 programming panel to the
ATRIUM 180-CCO-111-01 supervisory PLC at Modbus Plus address 1 and set up
Peer Cop screens to handle the M1 CPUs at addresses 2 and 3.
We know that the M1 at Modbus Plus address 2 is sending eight words of specific
output to the supervisor and that the M1 at Modbus Plus address 3 is sending 16
words of specific output to the supervisor. The supervisor will receive this data as
specific inputs.
We also know that the supervisor is sending 10 words of global data, parts of which
will be received by both of the M1 CPUs.
Defining the
Specific Inputs First we will define the specific inputs to be received by the supervisor.
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Step Action
1 Click on the Specific Input... button.
Result: The Specific Input dialog box appears.
2 Enter the references for each CPU on the appropriate source line, as shown below.
Then click <OK>.