Service Engine: S7TIA Driver - crashes on reconnect PLC
 
Description 
 
The Service Engine has a connection to a S7TIA PLC. If the Service Engine loses the connection and the variables get the status "invalid", the S7TIA Driver is terminated unexpectedly after reconnecting. 
 
This error has been fixed. 
  
To benefit from this fix: 
- Update your zenon Software Platform to the latest build of zenon 8.20  or higher. 
 
 
 
 	Item ID: 264213 
 Version: 11.00 Build: 157700
Version: 10.00 Build: 138660
Version: 8.20 Build: 263752
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