8 PA-DIM Variable Extensions ToC Previous Next

8.2 AnalogSignalVariableType ToC Previous Next

8.2.4 MultiStateDictionaryEntryDiscreteType with reference to CDD ToC Previous Next

If MultiStateDictionaryEntryDiscreteType Variables reference an IEC 61987 CDD PROPERTY with a Value list, the following mapping applies:

  • For each possible element in the “Value list” map the Preferred name of the element to the „EnumValuesProperty.
  • For each possible element in the “Value list” map the IRDI of the element to the „EnumDictionaryEntriesProperty. An example for the SensorConnection Property with IRDI 0112/2///61987#ABB091#002 is in Table 26:

Table 26 - Example of a MultiStateDictionaryEntryDiscreteType with CDD reference

   IEC 61987 CDD ecl@ss OPC UA mapping  
„Value list“ attribute „Value list“ attribute to be defined „EnumValues“ Property „EnumDictionaryEntries“ Property
0112/2///61987#ABL113 - 4-wire 0173-1#02-CCCnnn#00n [0] ( “4-wire” [0] ( 3:0112/2///61987#ABL113#001
0112/2///61987#ABL114 - 3-wire 0173-1#02-CCCnnn#00n [1] ( “3-wire” [1] ( 3:0112/2///61987#ABL114#001
0112/2///61987#ABL115 - 2-wire 0173-1#02-CCCnnn#00n [2] ( “2-wire” [2] ( 3:0112/2///61987#ABL115#001
0112/2///61987#ABI407 – others 0173-1#02-CCCnnn#00n [3] ( “others” [3] ( 3:0112/2///61987#ABI407#004

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