LD: confusion between FB input and global variable

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• Compiler crashes when parsing a LD program

  Description zenon Logic is terminated unexpectedly when building an LD program. The cause is the handover of a two-dimensional array to a UDFB that expects a one-dimensional array as input. This cannot work and leads to an error. It is expected that ...

• zenon logic: 1 gain FB with LD can't assign a structure to a structure

  Description In zenon Logic it was not possible to add a structure to a structure in LD. However, this is possible in ST and FDB. As a workaround, you can activate the "LD optimizations" option in the project settings in LD. This behavior has been ...

• The setpoint input dialog should validate the input value according the variable datatype in the runtime.

  Summary When the input variable is a string the input value should not be checked by the validation mechanism, unlike the numerical datatypes that should be evaluated according to the rules of decimal format descripted in the knowledge base entry ...

• IEC850 Driver Configuration wizard: Variable cannot be imported if it is from a different LD of the RCB/DS

  Summary IEC850 Driver Configuration wizard: Variable cannot be imported if it is from a different LD of the RCB/DS Description IEC850 Driver Configuration wizard: Variable cannot be imported if it is from a different LD of the RCB/DS Information ...

• After reload global advise variable can't be advise in driver

  Summary After reconfiguring variables between drivers and reloading advising no longer works. This behavior has been modified. Description After variables of a driver change and reloading a project, global variables no longer work. Cause: The ...