9 OPC UA VariableTypes

9.4 StepResultType

The StepResultType is a subtype of the BaseDataVariableType. It is used report measurement values corresponding to a given step in the program. It is formally defined in Table 61. Refer section 10.7 for the description of the parameters.
Table 61 - StepResultType Definition
Attribute | Value |
---|---|
BrowseName | StepResultType |
IsAbstract | False |
ValueRank | −2 (−2 = Any) |
DataType | StepResultDataType |
Subtype of the BaseDataVariableType defined in OPC 10000-5.
References | NodeClass | BrowseName | DataType | TypeDefinition | Others |
---|---|---|---|---|---|
0:HasComponent | Variable | StepResultId | 0:Guid | 0:BaseDataVariableType | M, RO |
0:HasComponent | Variable | ProgramStepId | 0:Guid | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | ProgramStep | 0:String | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | Name | 0:String | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | ResultEvaluation | ResultEvaluation | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | StartTimeOffset | 0:Double | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | StepTraceId | 0:Guid | 0:BaseDataVariableType | O, RO |
0:HasComponent | Variable | StepResultValues | ResultValueDataType [] | 0:BaseDataVariableType | O, RO |