Components is a container for one or more instances of subtypes of ComponentType defined in OPC UA DI. The listed components are installed in the motion device system, e.g. a processing-unit, a power-supply, an IO-board or a drive, and have an electrical interface to the controller.

Table 38 – TypeDefinition of Components of ControllerType

Attribute

Value

BrowseName

Components

References

Node Class

BrowseName

DataType

TypeDefinition

Modelling Rule

HasComponent

Object

<ComponentIdentifier>

2:ComponentType

MandatoryPlaceholder

The AuxiliaryComponentType and DriveType are the only subtypes of ComponentType for use in this container which are described in this specification. The intention is to integrate inside this container devices which are defined in other companion specifications using DI.