Introduction
Use these instructions to create a simple local slave configuration that includes a network scanner (originator, O) and an M580 CPU that is enabled as a local slave (target, T).
Originator and Target Devices
This figure, which is a subset of the sample network, shows the enabled local slave (1) and the master device (2):

1 M580 CPU: The CPU on the M580 local rack. In this example, you will enable this CPU’s embedded scanner service as a local slave device (or target, T).
2 Modicon M340 rack: In this example, the scanner (or originator, O) on this rack scans the CPU data on the M580 rack through the enabled local slave (M580 CPU’s scanner service).