8 Standard Objects and their Variables

8.3 Server Object and its containing Objects

8.3.7 MandatoryPlaceholder

The ModellingRule MandatoryPlaceholder is defined in OPC 10000-3. Its representation in the AddressSpace, the “MandatoryPlaceholder” Object, is formally defined in Table 103.

Table 103 – MandatoryPlaceholder definition

Attribute	Value
BrowseName	MandatoryPlaceholder

References	NodeClass	BrowseName	Comment
HasTypeDefinition	ObjectType	ModellingRuleType	Defined in 6.5
Conformance Units
Base Info Base Types