Parameterizing the Mobile Panel   
5.15 Functions for service and commissioning 
  Mobile Panels 2nd Generation 
154  Operating Instructions, 09/2018, A5E33876626-AC 
 
Upgrade  Runtime 
upgrade 
Runtime version on the HMI device is older than the 
Runtime version of the project, versions are compatible, 
upgrade of Runtime version on the HMI device is 
 
Upgrade  Firmware 
upgrade 
Firmware version on the HMI device is older than the 
firmware version of the project, versions are compatible, 
upgrade of firmware on the HMI device is optional. 
 
Downgrade  Runtime 
downgrade 
Runtime version on the HMI device is newer than the 
Runtime version of the project, versions are compatible, 
downgrade of Runtime version on the HMI device is 
optional. 
 
Downgrade  Firmware 
downgrade 
Firmware version on the HMI device is newer than the 
firmware version of the project, versions are compatible, 
downgrade of firmware on the HMI device is optional. 
–  Alarms of type "Error" with option: 
 
Upgrade  Runtime upgrade  Runtime version on the HMI device is older than the 
Runtime version of the project, versions are 
incompatible, upgrade of Runtime version on the HMI 
device is required. 
 
Upgrade  Firmware 
upgrade 
Firmware version on the HMI device is older than the 
firmware version of the project, versions are 
incompatible, upgrade of firmware on the HMI device 
 
Downgrade  Runtime 
downgrade 
Runtime version on the HMI device is newer than the 
Runtime version of the project, versions are 
incompatible, downgrade of Runtime version on the 
 
Downgrade  Firmware 
downgrade 
Firmware version on the HMI device is newer than 
the firmware version of the project, versions are 
incompatible, downgrade of firmware on the HMI 
 
Download  Runtime 
download 
There is no Runtime software on the HMI device, e.g. 
after update of the operating system. Runtime 
software must be downloaded. 
 
 
 
If you enable the "Firmware upgrade" or "Firmware downgrade" option, the operating 
system of the HMI device will be updated. All data on the HMI device, including the 
HMI device password, is deleted in the process. Settings in the Start Center are 
retained. License keys are backed up to the external storage medium before the 
operating system update. 
Back up your data before the load operation, if necessary. 
The project can be loaded into the HMI device if no "Error..."-type alarms occur or if all 
"Upgrade/Downgrade" options were enabled for the "Error..."-type alarms.