SA_HistorianConnector
- Last UpdatedJul 29, 2024
- 2 minute read
SA_HistorianConnector is a support symbol intended to be integrated with other symbols. The symbol provides a set of custom properties to reference a current measured value and up to three cached measured values.
The SA_HistorianConnector symbol provides the Output custom properties to enable a symbol to work with the SA_MeterConnector symbol.
The SA_MeterConnector symbol is a line that connects two meter symbols at its endpoints. Each connected symbol provides Output custom properties that are paired to similar custom properties of the SA_MeterConnector symbol. During run time, the SA_MeterConnector line moves up and down the meter bars of the connected symbols to show their values.
For more information about connecting meters together with a meter connector, see Configure a SA_MeterConnector symbol.
Symbol exceptions
The SA_HistorianConnector symbol has no known exceptions or limitations.
Symbol components
The symbol has no visual symbol components other than orienting cached value meter connector lines vertically or horizontally.
Wizard options
The symbol includes one Wizard option.
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Set to Horizontal or Vertical based on the orientation of the connected meters. |
Custom properties
The symbol includes a set of custom properties for the current and three cached measured values. In the list below, the cached values custom property names include an X to indicate the actual custom property names are 1, 2, or 3.
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Set the expected height of the meter that will incorporate attachment points for current and cached values. |
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Set to the current measured value. |
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Set the PVHistorical1Received, PVHistorical2Received, and PVHistorical3Received custom properties to True when a symbol has a cached value that can be shown by the SA_MeterConnector symbol. |
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Set the PVHistorical1X, PVHistorical2X, and PVHistorical3X custom properties to the X coordinate value of cached measured values on a symbol's meter bar. |
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Set the PVHistorical1Y, PVHistorical2Y, and PVHistorical3Y custom properties to the Y coordinate value of cached measured values on a symbol's meter bar. |
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Set to the maximum limit of a measured value that can be shown on a meter. |
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Set to the minimum limit of a measured value that can be shown on a meter. |
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Set the X coordinate position of the current measured value on a symbol's meter bar. |
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Set the Y coordinate position of the current measured value on a symbol's meter bar. |