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Scope: Core (OPC-10000-*) All specs

5 result(s) for OffNormalAlarmType

OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.24.2 OffNormalAlarmType

OffNormalAlarmType The OffNormalAlarmType is a specialization of the DiscreteAlarmType intended to represent a discrete Condition that is considered to be not normal. It is formally defined in Table 106 . This ... active as long as a non-normal value is present. Table 106 - OffNormalAlarmType definition Attribute Value BrowseName OffNormalAlarmType IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the DiscreteAlarmType
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.24.3 SystemOffNormalAlarmType

BrowseName DataType TypeDefinition ModellingRule HasSubtype ObjectType CertificateExpirationAlarmType Defined in Clause 5.8.24.7 Subtype of the OffNormalAlarmType , i.e. it has HasProperty References to the same Nodes . ConformanceUnits A & C SystemOffNormal
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.24.4 TripAlarmType

TripAlarmType The TripAlarmType is a specialization of the OffNormalAlarmType intended to represent an equipment trip Condition . The Alarm becomes active when the monitored piece of equipment experiences some abnormal fault ... BrowseName TripAlarmType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype of the OffNormalAlarmType defined in clause 5.8.24.2 . ConformanceUnits A & C Trip
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.24.5 InstrumentDiagnosticAlarmType

InstrumentDiagnosticAlarmType The InstrumentDiagnosticAlarmType is a specialization of the OffNormalAlarmType intended to represent a fault in a field device. The Alarm becomes active when the monitored device experiences a fault such ... BrowseName InstrumentDiagnosticAlarmType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype of the OffNormalAlarmType defined in clause 5.8.24.2 . ConformanceUnits A & C InstrumentDiagnostic
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

5.8.24.6 SystemDiagnosticAlarmType

SystemDiagnosticAlarmType The SystemDiagnosticAlarmType is a specialization of the OffNormalAlarmType intended to represent a fault in a system or sub-system. The Alarm becomes active when the monitored system experiences ... BrowseName SystemDiagnosticAlarmType IsAbstract False References NodeClass BrowseName DataType TypeDefinition Modelling Rule Subtype of the OffNormalAlarmType defined in clause 5.8.24.2 . ConformanceUnits A & C SystemDiagnostic