292 PROFINET IO – Start-up
10. Open the PLC program.
11. Compile the project and download it to the PLC.
This is necessary for you to be able to configure the CM579-
PNIO master device and allow it to scan the network.
12. Return to the CM579-PNIO master properties. On the Assign
station name tab, do the following tasks:
• Click Connect to PLC (Login) and select the
communication link used between Control Builder and the
PLC. Then, click Scan slaves to find all PROFINET slaves
connected to the network.
• In the Configure station name box, select the station
name defined for the module in step 9, and then click
Assign station name.
• In the IP address and Network mask boxes, select/type
the IP address and subnet mask defined in step 9, and
then click Assign IP configuration.