Siemens SINUMERIK 828D Manual page 23

Figure 2-6
Note
MAC addresses
The MAC addresses printed on the type plate of the PPU are required for configuring the
PLC I/O Interface communications networks based on PROFINET and Industrial Ethernet.
There is a similar situation for the machine control panels and the I/O modules.
PPU
Manual, 03/2013, 6FC5397-2DP40-3BA1
Vertical PPU type plate
System description
2.5 Type plate
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