Belden 934 692-001, Technical Manual, Page: 29 / 64

Configuration and startup
Technical manual LioN-P/ -R PROFINET
Release 1.2 02/2016
5.4 Configuration of the LioN-R
PROFINET I/O modules in STEP 7
29
5.4.1 Assigning a unique device name
PROFINET I/O devices are addressed on PROFINET via a unique device
name. This can be freely assigned by the user, but may only be used once
on the network.
Select the module in "HW-Config" and open the menu
Edit > Object
properties
. In the dialog box that opens, you can then change the device
name.
Check whether the IP address displayed is correct, and the control unit and
module are on the same Ethernet subsystem.
Confirm the entries by pressing "OK".