Handling the Mobile Panel 
  4.5 Testing Mobile Panel readiness for operation 
Mobile Panels 2nd Generation 
Operating Instructions, 09/2018, A5E33876626-AC 
85 
 
Testing Mobile Panel readiness for operation 
This section describes how to check the operational readiness of the Mobile Panel after you 
have connected the connecting cable and, if necessary, a memory card to the Mobile Panel. 
You can find a description of the PROFIsafe communication in the section  
"Fail-safe operation (Page 209)". 
●  A connection box compatible with the HMI device is in place and ready for operation. 
See "Mobile Panel and connection box compatibility (Page 29)". 
1.  Plug the connecting cable into the connection box. 
If the HMI device does not start, the wires at interface X10 in the connection box may 
have been crossed. Check the connected wires and change the connections if 
necessary.  
When plugging and unplugging the connecting cable, follow  
"Connecting the KTP Mobile connecting cable to the connection box (Page 73)".  
The HMI device display lights up once the cable is connected. A start screen is displayed 
during startup. The desktop with the Start Center is then displayed, see section  
"Desktop and Start Center (Page 87)". 
 
The following dialog then appears:  
 
2.  Press "Cancel" to stop the transfer.  
 
Note 
When you restart the HMI device, a project may already be loaded. The system then 
skips "Transfer" mode and starts the project. Use the relevant operator control to close 
the project. Please refer to your plant documentation for additional information.