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

8 result(s) for Fault

OPC-10000-15 – OPC Unified Architecture - Part 15: Safety

3.1.1.4 fault

fault abnormal condition that may cause a reduction in, or loss of, the capability of a functional unit to perform a required function Note 1 to entry ... defines "fault" as a state characterized by the inability to perform a required function, excluding the inability during preventive maintenance or other planned actions, or due to lack
OPC-30020 – MDIS OPC UA Companion Specification

6.2.2 MDISBaseObjectType Definition

Other Subtype of the 0:BaseObjectType defined in OPC 10000-5 0:HasComponent Variable Fault 0:Boolean 0:BaseDataVariableType M, RO 0:HasComponent Variable Warning 0:Boolean 0:BaseDataVariableType ... HasSubtype ObjectType MDISCIMVObjectType 0:HasSubtype ObjectType MDISMotorObjectType 0:HasSubtype ObjectType MDISAggregateObjectType ConformanceUnits MDIS Base Fault The RW column indicates if a Node of Variable NodeClass is readable, writeable or both
OPC-30020 – MDIS OPC UA Companion Specification

6.3.5 WriteValue Method

that the operation completed. If an error occurs after the Method has returned, a Fault flag shall be set and an appropriate FaultCode will be returned. The Fault (and FaultCode
OPC-30020 – MDIS OPC UA Companion Specification

6.4.5 WriteState Method

that the operation completed. If an error occurs after the Method has returned, a Fault flag shall be set and an appropriate FaultCode will be returned. The Fault (and FaultCode
OPC-30020 – MDIS OPC UA Companion Specification

6.5.5 Instrument WriteValue Method

operation completed successfully. If an error occurs after the Method has returned, a Fault flag shall be set and an appropriate FaultCode will be returned. The Fault (and FaultCode ) will
OPC-30020 – MDIS OPC UA Companion Specification

6.12.2 MDISAggregateObjectType Definition

subtype of MDISBaseObjectType and requires that all subtypes include, as a minimum, the Fault information. All other components are Optional and only components that are required by the aggregate
OPC-30020 – MDIS OPC UA Companion Specification

14.2.2 Server

ConformanceUnits . Table 125 - MDIS Server Information Model ConformanceUnits Category Title Description Server MDIS Base Fault Support the Fault flag Server MDIS Base FaultCode Support FaultCodes Server MDIS Base Warning Support
OPC-30020 – MDIS OPC UA Companion Specification

14.2.3 Client

Table 128 - MDIS Client Information Model ConformanceUnits Category Title Description Client MDIS Client Base Fault The Client actively monitors the value of the Fault flag and reports the value. Client