Siemens SIMATIC KP400 Comfort Operating Instructions Manual page 122

Commissioning the device
4.4 Configuring the device
8. If you want to set additional Ethernet parameters, open the "Ethernet Parameters" tab.
9. If needed, select the transmission mode and speed for the Ethernet port of the HMI
10. Change the limits for the Ethernet ports "Port 1" and "Port 2" if needed.
11. Confirm your entries with "OK".
Result
The LAN connection parameters for the HMI device have been changed.
See also
Configuring the data channel (Page 113)
Reference for functions (Page 79)
122
The KP400 Comfort and KTP400 Comfort HMI devices only have one Ethernet port
("Port1").
device.
Operating Instructions, 03/2012, A5E03404994-02
Comfort Panels