HistoricalValue Wizard option
- Last UpdatedAug 05, 2024
- 2 minute read
The Boolean value of HistoricalValue includes cached measured values or not when two meter symbols are connected by the SA_MeterConnector symbol.
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When set to True, the SA_MeterConnector can show the current measured value and up to three cached measured values.
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When set to False, the the SA_MeterConnector can only show the current measured values of the two connected meter symbols. The default is False.
Related Wizard options and custom properties
To show measured values on connected meter symbols with the SA_MeterConnector symbol, the MeterConnector Wizard option of the connected meter symbols must be set to True.
When HistoricalValue is set to True, all listed custom properties must be set to object attribute references. When Historical Value is False, only the PV1X, PV1Y, PV2X, and PV2Y custom properties must be set to an object attribute references.
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Wizard options |
Custom properties |
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HistoricalValue: True | False |
PVHistorical1Received custom property: Set to an object attribute of the same name from meter 1. |
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PV1Historical1X custom property Set to an object attribute of the same name from meter 1. |
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PV1Historical1Y custom property: Set to an object attribute of the same name from meter 1. |
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PVHistorical2Received custom property: Set to an object attribute of the same name from meter 1. |
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PV1Historical2X custom property: Set to an object attribute of the same name from meter 1. |
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PV1Historical2Y custom property: Set to an object attribute of the same name from meter 1. |
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PVHistorical3Received custom property: Set to an object attribute of the same name from meter 1. |
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PV1Historical3X custom property: Set to an object attribute of the same name from meter 1. |
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PV1Historical3Y custom property: Set to an object attribute of the same name from meter 1. |
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PV1X custom property: Set to an object attribute of the same name from meter 1. |
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PV1Y custom property Set to an object attribute of the same name from meter 1. |
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PV2Historical1X custom property: Set to an object attribute of the same name from meter 2. |
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PV2Historical1X custom property Set to an object attribute of the same name from meter 2. |
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PV2Historical1Y custom property: Set to an object attribute of the same name from meter 2. |
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PV2Historical3Received custom property Set to an object attribute of the same name from meter 2. |
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PV2Historical2X custom property: Set to an object attribute of the same name from meter 2. |
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PV2Historical2Y custom property: Set to an object attribute of the same name from meter 2. |
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PV2Historical3Received custom property Set to an object attribute of the same name from meter 2. |
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PV2Historical3X custom property: Set to an object attribute of the same name from meter 2. |
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PV2Historical3Y custom property: Set to an object attribute of the same name from meter 2. |
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PV2X custom property: Set to an object attribute of the same name from meter 2. |
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PV2Y custom property: Set to an object attribute of the same name from meter 2. |