This structure contains the Process Value of a digital RIO Channel according to RIOforPA. In addition to value and qualifier, the numeric values of the Quality, NE_107 and Status_full members of the RioProcessValueQualifierType Variable are part of the structure.
Table 97 – RioPaDigitalProcessValueDataType Structure
|
Name |
Type |
Description |
|
RioPaDigitalProcessValueDataType |
structure |
Subtype of RioPaDigitalValueDataType. |
|
Value |
0:Boolean |
Current value consisting of the Boolean representation of the 2 lowest order bits in the telegram signal. |
|
Qualifier |
0:Byte |
Current status representing the 6 high order bits of the digital value byte as transmitted in the telegram signal. |
|
Quality |
0:Byte |
Status information encoded as RioQualityEnumeration |
|
NE_107 |
0:Byte |
Status information according to NAMUR 107 encoded as RioSpecifierEnumeration. |
|
Status_full |
0:Byte |
Status information according to PA-Profile V3 and PA-Profile V4 encoded as RioQualifierEnumeration. |
Its representation in the AddressSpace is defined in Table 98.
Table 98 – RioPaDigitalProcessValueDataType Definition
|
Attribute |
Value |
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|
BrowseName |
RioPaDigitalProcessValueDataType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the RioPaDigitalValueDataType. |
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|
Conformance Units |
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|
PNRIO Channel Objects |
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