Siemens SIMATIC HMI - Changing MPI;PROFIBUS DP Settings

Commissioning the device
4.3 Parameterizing the Comfort Panel
Comfort Panels
124 Operating Instructions, 08/2018, A5E36770603-AC
8. If you want to set additional Ethernet parameters, open the "Ethernet Parameters" tab.
The KP400 Comfort and KTP400 Comfort HMI devices only have one Ethernet interface
"Port1".
9. The transmission mode and the speed of the Ethernet ports are set automatically by
default. If needed, select the transmission mode and speed for the Ethernet port of the
HMI device.
You can also set limits for the two Ethernet ports:
– "End of detection of accessible nodes": DCP frames for detecting accessible nodes
are not forwarded. Nodes located beyond this Ethernet port are no longer accessible.
– "End of topology discovery": LLDP frames for topology discovery are not forwarded.
Note
For the HMI devices KP400
Comfort and KTP400 Comfort, only the "End of topology
discovery" option is
available.
10. Change the limits for the Ethernet ports "Port 1" and "Port 2", if needed.
The KP400 Comfort and KTP400 Comfort HMI devices only have one Ethernet interface
"Port1".
11. Confirm your entries with "OK".
The LAN connection parameters for the HMI device have been changed.
See also
Parameterizing Transfer (Page 96)