870 USE 101 10 V.2 257
Configuring a Modbus Plus Network in Modsoft with Peer Cop
At a Glance
Purpose Communication transactions over Modbus Plus are defined in Modsoft 2.6 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:
lAn I/O network, where the Peer Cop of the CPU defines all the co mm uni ca tio n
transactions over the full network.
lA supervisory network with two or more CPUs communicating with each other
and with additional devices on the network.
In This Chapter This chapter contains the following secti ons:
For This Topic... See Section... On Page...
Getting Started 1 258
Using Modbus Plus to Handle I/O 2 263
Passing Supervisory Data over Modbus Plus 3 281