Application - Siemens SINUMERIK 840D sl Manual

Interfaces
6.5 PROFINET interfaces port 1 - port 4
MAC addresses
A type plate for with the MAC addresses of the PROFINET/Ethernet interfaces is attached to
the front panel of the NCU 720.2 PN and NCU 730.2 PN:
Figure 6-6
You can see this type plate when you open the front cover of the NCU 720.2 PN and
NCU 730.2 PN.
6.5.2

Application

The following communication links can be established via PROFINET interfaces:
● PROFINET CBA:
● PROFINET IO:
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MAC addresses of the PROFINET/Ethernet interfaces
Communication between controllers as components in distributed systems.
Communication between controllers and field devices.
Manual, 07/2007, 6FC5397-0AP10-2BA0
NCU