[S7TCP] Data block in Write Var request is different to the one shown in the Engineering Studio

[S7TCP] Data block in Write Var request is different to the one shown in the Engineering Studio

Description

In the S7TCP driver, variables of Driver Object Type PLC Marker could send a Write Var request with a Data block value other than 0, if the Driver Object Type had been Extended Data Block before. This is not allowed and led to an error in the communication.
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.


Item ID: 295644
Version: 15.00 Build: 590591