Siemens SIMATIC HMI Mobile Panel 277 RO - 6.7 Communication settings

Configuring the operating system
6.7 Communication settings
Mobile Panel 277 RO
96 Operating Instructions, 10/2015, A5E36824256-AA
6.7
Communication settings
6.7.1
Configuring the data channel
Introduction
If you disable all data channels, the HMI device is protected against unintentional overwriting
of the HMI device image.
Note
An image can only be transferred from a PC to the HMI device if at least one of the data
channels is enabled on the HMI device.
Requirements
You have opened the "Transfer Settings" dialog with the "Transfer Settings" icon.
①
Group for the data channel 1 (Channel 1)
②
Group for the data channel 2 (Channel 2)
③
Button for the "MPI/DP-Transfer Settings" and/or "Network and Dial-Up Connections" dialog
Note
"Remote Control" for channel 1
Only activate the "Remote
Control" check box in the "Channel 1" group if serial transfer is in
progress. Clear the check box before changing to "Online" mode.