7 ObjectTypes for the Vision System in General ToC Previous Next

7.13 SafetyStateManagementType ToC Previous Next

7.13.1 Overview ToC Previous Next

This ObjectType provides a method to inform the vision system about the changes of an external safety state. The vision system itself gives feedback about the action which is taken to react on this state change. Figure 20 shows the hierarchical structure and details of the composition. It is formally defined in Table 78.

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Figure 20 – Overview SafetyStateManagementType

Table 78 – Definition of SafetyStateManagementType

Attribute Value
BrowseName SafetyStateManagementType
IsAbstract False

Subtype of the BaseObjectType defined in OPC 10000-5

References NodeClass BrowseName DataType TypeDefinition ModellingRule
HasComponent Method ReportSafetyState -- -- Mandatory
HasComponent Variable  VisionSafetyTriggered Boolean BaseDataVariableType Mandatory
HasComponent Variable  VisionSafetyInformation String BaseDataVariableType Mandatory

VisionSafetyTriggered

Information about the current internal safety state.

VisionSafetyInformation

Textual information that can be provided by the vision system – e.g. “open safety door”.

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