Commanded Value symbol component - PCV
- Last UpdatedAug 01, 2024
- 2 minute read
A commanded value icon can be shown beneath the variable control meter bars of the SA_ParallelControlValve symbol. During run time, the icon appears as an inverted triangle pointing to the current commanded value.
The SA_ParallelControlValve symbol consists of two valves that work in tandem. The symbol can be configured as discrete or analog valves. As a discrete valve, only Valve 2 can show a commanded value icon. As an analog valve, the symbol includes Wizard options and custom properties to show a commanded value icon on Valve 1 and Valve 2.
The following tables shows how to configure commanded value icons for both types of valves.
To show a commanded value icon for a discrete valve
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Wizard options |
Custom properties |
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To show a commanded value icon for an analog valve
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Wizard options |
Custom properties |
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Discrete Wizard option False |
PV1Cmd custom property: Set to a reference that is the commanded value for Valve 1. |
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PV1CmdVisible custom property: Set to True to show a commanded value icon for Valve 1. |
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PV2Cmd custom property: Set to a reference that is the commanded value for Valve 2. |
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PV2CmdVisible custom property: Set to True to show a commanded value icon for Valve 2. |