Siemens SIMATIC ET 200S - Assigning device names for the I;O device

Wiring and Fitting
5-30
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
5.6 Assigning device names for the I/O device
Features
Every PROFINET device has a unique factory-assigned device identification (MAC
address).
Every ET 200S IO device is addressed with its device name during configuration
and in the user program.
For detailed information on addressing in the PROFINET IO see the PROFINET
system description.
Assigning device names
1. Install an empty MMC in the IM151-3 PN.
2. Switch on the voltage supply for the IM151-3 PN.
3. In HW Config, open the Properties -- IM151-3 PN dialog box and enter the
device name for your IO device.
Figure 5-17 Assigning device names in HW CONFIG