8.2.4 MultiStateDictionaryEntryDiscreteType with reference to IEC 61987 CDD

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 "EnumValues" Property.

For each possible element in the "Value list" map the IRDI of the element to the "EnumDictionaryEntries" Property.

An example for the SensorConnection Property with IRDI 0112/2///61987#ABB091#003 is in Table 236:

Table 236 – Example of a MultiStateDictionaryEntryDiscreteType with IEC 61987 CDD reference
IEC 61987 CDD ECLASS OPC UA mapping
"Value list" attribute"Value list" attribute
to be defined		"EnumValues" Property"EnumDictionaryEntries" Property
0112/2///61987#ABL113 - 4-wire0173-1#02-CCCnnn#00n[0] -> "4-wire"[0] -> 3:0112/2///61987#ABL113#001
0112/2///61987#ABL114 - 3-wire0173-1#02-CCCnnn#00n[1] -> "3-wire"[1] -> 3:0112/2///61987#ABL114#001
0112/2///61987#ABL115 - 2-wire0173-1#02-CCCnnn#00n[2] -> "2-wire"[2] -> 3:0112/2///61987#ABL115#001
0112/2///61987#ABI407 – others0173-1#02-CCCnnn#00n[3] -> "others"[3] -> 3:0112/2///61987#ABI407#004