SafetyProviderType

The representation of the SafetyProviderType ObjectType in the address space is shown in the following table:

Name	Attribute
NodeId	ns=1;i=1003
NamespaceUri	http://opcfoundation.org/UA/Safety
BrowseName	SafetyProviderType
NodeClass	ObjectType
IsAbstract	False
SubtypeOf	SafetyObjectsType
Categories	SafetyProviderParameters

The references from the SafetyProviderType ObjectType Node are shown in the following table:

Reference	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
HasComponent	Object	Parameters		SafetyProviderParametersType	Mandatory
HasComponent	Method	ReadSafetyData			Optional
HasComponent	Method	ReadSafetyDiagnostics			Optional
HasComponent	Object	SafetyPDUs		SafetyPDUsType	Optional

ReadSafetyData

Signature

    ReadSafetyData(
        [in]  UInt32 InSafetyConsumerID
        [in]  UInt32 InMonitoringNumber
        [in]  InFlagsType InFlags
        [out] Structure OutSafetyData
        [out] OutFlagsType OutFlags
        [out] UInt32 OutSPDU_ID_1
        [out] UInt32 OutSPDU_ID_2
        [out] UInt32 OutSPDU_ID_3
        [out] UInt32 OutSafetyConsumerID
        [out] UInt32 OutMonitoringNumber
        [out] UInt32 OutCRC
        [out] Structure OutNonSafetyData
    );

Argument	Description
InSafetyConsumerID	SafetyConsumer identifier
InMonitoringNumber	Monitoring Number of the RequestSPDU
InFlags	Byte with non-safety flags from SafetyConsumer
OutSafetyData	Safety Data
OutFlags	Byte with safety flags from SafetyProvider
OutSPDU_ID_1	Safety PDU Identifier Part1
OutSPDU_ID_2	Safety PDU Identifier Part2
OutSPDU_ID_3	Safety PDU Identifier Part3
OutSafetyConsumerID	SafetyConsumer identifier
OutMonitoringNumber	Monitoring Number of the ResponseSPDU
OutCRC	CRC-checksum over the ResponseSPDU
OutNonSafetyData	Non-safe data

ReadSafetyDiagnostics

Signature

    ReadSafetyDiagnostics(        [out] UInt32 InSafetyConsumerID
        [out] UInt32 InMonitoringNumber
        [out] InFlagsType InFlags
        [out] Structure OutSafetyData
        [out] OutFlagsType OutFlags
        [out] UInt32 OutSPDU_ID_1
        [out] UInt32 OutSPDU_ID_2
        [out] UInt32 OutSPDU_ID_3
        [out] UInt32 OutSafetyConsumerID
        [out] UInt32 OutMonitoringNumber
        [out] UInt32 OutCRC
        [out] Structure OutNonSafetyData
    );

Argument	Description
InSafetyConsumerID	SafetyConsumer identifier
InMonitoringNumber	Monitoring Number of the RequestSPDU
InFlags	Byte with non-safety flags from SafetyConsumer
OutSafetyData	Safety Data
OutFlags	Byte with safety flags from SafetyProvider
OutSPDU_ID_1	Safety PDU Identifier Part1
OutSPDU_ID_2	Safety PDU Identifier Part2
OutSPDU_ID_3	Safety PDU Identifier Part3
OutSafetyConsumerID	SafetyConsumer identifier
OutMonitoringNumber	Monitoring Number of the ResponseSPDU
OutCRC	CRC-checksum over the ResponseSPDU
OutNonSafetyData	Non-safe data