on network client the status bit NET_SEL is sporadically not set when the command input screen has MDI-element 'Lock list'

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• In zenon Network, if the command screen can't allocate the NET_SEL status bit and gets it later, then it will not refresh the bit.

  Summary If response variable has already the status bit NET_SEL - "selected in zenon Network" - and the user opens the command screen, then he does not get the access and must wait until a user on another Network client finishes to operate this ...

• FAQ: How can I monitor and react on the communication status of my devices with zenon?

  Data quality is very important to the integrity of a HMI or SCADA system. As such, zenon has numerous ways to monitor the communication status of different devices within your automation environment. Here are some options that you can use in your ...

• On zenon Network clients, if command screen contains the 'Lock list' control element and user clicks very fast the screen may be opened several times.

  Summary The command screen can be opened several times on Network client if 'Lock list' control element is included and the user clicks fast. DescriptionThe command screen can be opened several times on Network client if 'Lock list' control element ...

• When in Command Processing by an action 'Timeout can be canceled' is activated then the NET_SEL status bit stays set for additional Timeout after action execution is completed.

  Summary Status bit NET_SEL ("selected in zenon Network") of response variable (RV) stays set for Timeout after command screen was automatically closed when 'Watchdog timeout' is elapsed, but action was not completed in the PLC, additional conditions: ...

• In Command Sequencer the tooltip of the unit allocation doesn't consider a missing NET_SEL

  Summary The tooltip indicates after the unit allocation the status as allocated. If response variable has already NET_SEL (“selected in zenon Network”) status bit set, this is not indicated, E.g. when a user opens the command screen and then the ...