Using Peer Cop with Modsoft
870 USE 101 10 V.2 289
Specifying References for Input and Output Data, Continued
Defining the
Global Inputs Now the M1 needs to be Peer Copped to receive five words of gl obal data from the
supervisory PLC at Modbus Plus address 1. Follow the steps in the table below to
specify the global input references.
Continued on next page
Step Action
1In the REFERENCE column on the first line of the GLOBAL INPUT field, type the
value 400001, the first register in which the CPU will store data. Push <Enter>.
Result: The cursor moves into the LEN column of the GLOBAL INPUT field.