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| The value of the Tag, dependent on the data type. |
Data Type | Int | 0 - Int1 1 - Int2 2 - Int4 3 - Int8 4 - Float4 5 - Float8 6 - Boolean 7 - String 8 - DateTime 9 - DataSet |
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Enabled | Boolean | true/false |
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Tagtype | Int | 0 - OPC Tag 1 - DB Tag (see ExpressionType) 2 - Client Tag 6 - Folder 13 - Derived Tag | Determines the type of the tag. A value of one is a "DB Tag", which is either a Memory Tag, Query Tag, or Expression Tag, depending on the value of the ExpressionType field. |
ExpressionType | Int | 0 - None 1 - Expression 2 - SQL Query | Used in conjunction when the TagType is set to 1 (DB Tag). Otherwise this field is ignored. |
AccessRights | Int | 0 - Read Only 1 - Read/Write 2 - Custom | If custom, will be defined by a Permissions Tag. |
OPCServer | String |
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OPCItemPath | String |
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OPCWriteBackServer | String |
| Write back target for expression Tags. |
OPCWriteBackItemPath | String |
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ScaleMode | Int | 0 - Off 1 - Linear 2 - Square Root 3 - Exponential Filter |
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ScaleFactor | Float |
| For exponential filter |
RawLow | Float |
| Defines scale range |
RawHigh | Float |
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ScaledLow | Float |
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ScaledHigh | Float |
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ClampMode | Int | 0 - None 1 - Low 2 - High 3 - Both |
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Deadband | Float |
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DeadbandMode | Int | 0 - Absolute 1 - Percentage |
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FormatString | String |
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EngUnit | String |
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EngLow | Float |
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EngHigh | Float |
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EngLimitMode | Int | 0 - None 1 - Low 2 - High 3 - Both |
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Tooltip | String |
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Documentation | String |
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DriverName | String |
| Used for external Tags |
ScanClass | String |
| The export will only include the name of the Scanclass, not the configuration of the Scanclass itself. A Scanclass with the same name needs to already exist on the Gateway that the Tags are being imported to, prior to importing them. |
HistoryEnabled | Boolean | true/false |
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PrimaryHistoryProvider | String |
| The history provider to use if storing history |
HistoricalDeadband | Float |
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HistoricalDeadbandMode | Int | 0 - Absolute 1 - Percentage |
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HistoricalScanclass | String |
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InterpolationMode | Int | 0 - Discrete 2 - Analog (deadband) 3 - Analog (compressed) | How values are interpolated. 2 exists for backwards compatibility (and is equivalent to 1), but only 0 or 3 should be used in the future. |
HistoryTimestampSource | Int | 0 - System 1 - Value |
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HistoryMaxAgeMode | Int | 0 - Unlimited 1 - Limited |
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HistoryMaxAge | Int |
| Max cycles between storage. |
UDTParentType | String |
| The path to the parent UDT type. Used by sub-types and instances. |