The Logic Service did not correctly take over the client loss detection value configured at the Logic project in the Engineering Studio. Values configured larger than 18 hours resulted in an overflow and, depending on the configured value, the Logic Service internally used a value between 1 and 18 hours for the client loss detection. 

The issue has been addressed and the behavior is now as expected. 

To benefit from this fix:

• Update your zenon Software Platform to the latest build of zenon 15 or higher.