Valve Equipment Operational States symbol component
- Last UpdatedJul 29, 2024
- 3 minute read
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Active |
Passive |
Transitioning Active |
Transitioning Passive |
Interlocked |
Invalid |
Out of Service |
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A valve symbol includes the EquipmentStatusLevel Wizard option to support a basic and advanced set of equipment states. The basic equipment states are Active and Passive. Besides the two basic equipment states, there are six additional advanced equipment states.
Fill animation of a valve symbol's port graphic elements identifies each equipment state. In the case of the Interlocked and Out of Service equipment states, icons appear on the valve head to identify the equipment state.
Only one EquipState custom property can be True while an application is running. If there are more than one EquipState custom properties set to True, the first listed custom property is selected to represent the equipment's run-time status.
To configure equipment states
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Wizard options |
Custom properties |
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EquipmentStatusLevel Wizard option - Basic/Advncd: Basic | Advanced |
EquipStateActive custom property - Generic: Set to True to indicate that a valve is active. |
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EquipStatePassive custom property Valves: Set to True to indicate that a valve is passive. |
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EquipStateTransitioningActive custom property: Set to True to indicate that a valve is transitioning from a passive to an active state. |
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EquipStateTransitioningPassive custom property: Set to True to indicate that a valve is transitioning from an active to a passive state. |
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EquipStateInterlocked custom property: Set to True to indicate that a valve has been safety interlocked and is not operational. |
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EquipStateOutOfService custom property Set to True to indicate that a valve has been placed out of service and no longer active. |
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EquipStateInvalid custom property - Valves: Set to True to indicate that a valve is in an invalid equipment state. |
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EquipStateActual custom property: Output custom property in which the symbol calculates the current equipment status to set the symbol's visual appearance. No reference values need to be assigned. |