The TwoStateDiscreteSignalType provides ObjectType to add variables. It is formally defined in Table 154.
Table 154 – TwoStateDiscreteSignalType definition
|
Attribute |
Value |
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|
BrowseName |
TwoStateDiscreteSignalType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of SignalType defined in 7.16, i.e. inheriting the InstanceDeclarations of that Node |
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|
0:HasComponent |
Variable |
TwoStateDiscreteSignal |
0:Boolean{Any} |
TwoStateDiscreteSignalVariableType |
M |
|
Conformance Units |
|||||
|
PA-DIM Two State Discrete Signal |
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TwoStateDiscreteSignal provides the two-state discrete process value.
The child Nodes of the TwoStateDiscreteSignalType have additional Attribute values defined in Table 155.
Table 155 – TwoStateDiscreteSignalType Attribute values for child Nodes
|
BrowsePath |
Value Attribute |
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|
TwoStateDiscreteSignal |
False |
||
|
FALSE |
||
|
TRUE |