The RioFaProcessValueQualifierVariableType contains qualifier information for a Process Value of RIO Channels according to RIOforFA.
Table 68 – RioFaProcessValueQualifierVariableType Definition
|
Attribute |
Value |
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|
BrowseName |
RioFaProcessValueQualifierVariableType |
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|
IsAbstract |
False |
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|
ValueRank |
-1 (-1 = Scalar) |
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|
DataType |
0:Boolean |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the BaseDataVariableType defined in OPC 10000-5. |
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|
0:HasComponent |
Variable |
Quality |
RioQualityEnumeration |
0:BaseDataVariableType |
O, RO |
|
Conformance Units |
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|
PNRIO Qualifiers |
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The Quality Variable contains status information encoded as RioQualityEnumeration. For RIOforFA, only the values GOOD or BAD are permissible.