The IGasChromatographDeviceConditionSetType provides the interface to gas chromatograph device specific condition variables and is formally defined in Table 46
Table 46 – IGasChromatographDeviceConditionSetType definition
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Attribute |
Value |
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BrowseName |
IGasChromatographDeviceConditionSetType |
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IsAbstract |
True |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
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Subtype of 0:BaseInterfaceType defined in OPC 10000-5, i.e. inheriting the InstanceDeclarations of that Node |
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0:HasProperty |
Variable |
ValveName |
0:LocalizedText[] |
0:PropertyType |
O |
|
0:HasProperty |
Variable |
ValveSwitchingCyclesCounter |
0:UInt32[] |
0:PropertyType |
O |
|
0:HasComponent |
Variable |
TotalAreaMeasuredPeaks |
0:Float |
0:AnalogUnitType |
O |
|
0:HasComponent |
Variable |
BaselineNoise |
0:Float |
0:AnalogUnitType |
O |
|
Conformance Units |
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PA-DIM GasChromatographType |
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PA-DIM GasChromatographType Valve |
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PA-DIM GasChromatographType TotalAreaMeasuredPeaks |
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PA-DIM GasChromatographType BaselineNoise |
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ValveName is defined by IRDI as ABQ046#001 which states “name of the valve”.
ValveSwitchingCyclesCounter is defined by IRDI as ABQ007#001 which states “number of opening or closing operations of a valve”.
TotalAreaMeasuredPeaks is defined by IRDI as ABQ043#001 which states “integral of the area under the output peaks of all chromatogram substance signals in units defined by the manufacturer”.
BaselineNoise is defined by IRDI as ABQ036#001 which states “short-term variation of the baseline from a straight line caused by electric signal fluctuations from the detector”.
The components of IGasChromatographDeviceConditionSetType have additional references which are defined in Table 48.
Table 47 – IGasChromatographDeviceConditionSetType additional References
|
SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
|
ValveName |
0:HasDictionaryEntry |
True |
|
|
ValveSwitchingCyclesCounter |
0:HasDictionaryEntry |
True |
|
|
TotalAreaMeasuredPeaks |
0:HasDictionaryEntry |
True |
|
|
BaselineNoise |
0:HasDictionaryEntry |
True |
The child Nodes of the IGasChromatographDeviceConditionSetType have additional Attribute values defined in Table 48.
Table 48 – IGasChromatographDeviceConditionSetType Attribute values for child Nodes
|
BrowsePath |
Value Attribute |
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|
TotalAreaMeasuredPeaks |
0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720 UnitId: 705741328 DisplayName: % Description: percent |
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BaselineNoise |
0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/cdd/IEC62720UnitId: 705749524 DisplayName: mVDescription: millivolt |