OPC UA Mapping Editor: Mapping events with structured data is not possible
Removed from:
Behavior of the new version:
Description of the behavior:
The OPC UA Mapping Editor in the PLC Designer can be used to define events that are mapped to corresponding FBs in the IEC and triggered from there. According to the OPC UA Specification, data (variables) can be added to the event for transmission. If this data is structured data, mapping to the corresponding IEC function block is not possible.
Conditions under which the behavior occurs:
Creation of an OPC UA event with structured data (variables)
Creation of a suitable IEC event FB with structured data (variables)
Mapping of the two events not possible
Affected products: Mapping Editor from PLC Designer V 4.0
Short-term measures, Recommendations, Rating:
If the application allows it, the structure can be broken down to primitive variables (e.g. Boolean, integer, byte...). In this case, the individual primitive variables can be used as event data. Mapping is possible here.
