Pump lower threshold (Water Overlay): Difference between revisions
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{{Overlay keys|<onlyinclude> | {{Overlay keys|<onlyinclude> | ||
{{Overlay keys|type=row|group=Water Overlay | {{Overlay keys|type=row|group=Water Overlay | ||
|key=LOWER_THRESHOLD|linkoverride=[[ | |key=LOWER_THRESHOLD|linkoverride=[[Pump lower threshold (Water Overlay)|LOWER_THRESHOLD]] | ||
|unit={{mdatum}} | |unit={{mdatum}} | ||
|description=The threshold of the lower end-point of the [[Pump_(Water Overlay)|pump]]. Water flows from the lower end-point to the higher end-point until the water level at the lower end-point has reached the threshold. If not selected, the Lower Threshold will be ignored as a mechanic. | |description=The threshold of the lower end-point of the [[Pump_(Water Overlay)|pump]]. Water flows from the lower end-point to the higher end-point until the water level at the lower end-point has reached the threshold. If not selected, the Lower Threshold will be ignored as a mechanic. | ||
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}}</onlyinclude>}} | }}</onlyinclude>}} | ||
This attribute can be defined as [[time sequence (Water Overlay)|values over time]], using an array of values defining {{time sequence | This attribute can be defined as [[time sequence (Water Overlay)|values over time]], using an array of values defining {{time sequence start}}. This allows users to more dynamically define the target water level this pump maintains. | ||
{{article end | {{article end | ||
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* When the [[Pump_q_(Water_Overlay)|PUMP_Q]] of the pump is positive, the pump will not pump if the water level is lower than or equal to the lower threshold. If the PUMP_Q is negative, the pump will not pump if the water level is higher than or equal to the lower threshold. | * When the [[Pump_q_(Water_Overlay)|PUMP_Q]] of the pump is positive, the pump will not pump if the water level is lower than or equal to the lower threshold. If the PUMP_Q is negative, the pump will not pump if the water level is higher than or equal to the lower threshold. | ||
* When using a dynamic LOWER_THRESHOLD, a maximum of {{array max|pairs}} can be defined. | * When using a dynamic LOWER_THRESHOLD, a maximum of {{array max|pairs}} can be defined. | ||
|seealso= | |||
* [[Inlet lower threshold (Water Overlay)|Inlet lower threshold]] | |||
* [[Inlet upper threshold (Water Overlay)|Inlet upper threshold]] | |||
* [[Pump upper threshold (Water Overlay)|Pump upper threshold]] | |||
|troubles= | |||
* [[Troubleshoot: Configured lower threshold for pump is not reached]] | |||
}} | }} | ||
{{WaterOverlay hydraulic structure nav}} | {{WaterOverlay hydraulic structure nav}} | ||
Latest revision as of 09:53, 25 January 2024
| Icon | Key | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
LOWER_THRESHOLD | m + datum | The threshold of the lower end-point of the pump. Water flows from the lower end-point to the higher end-point until the water level at the lower end-point has reached the threshold. If not selected, the Lower Threshold will be ignored as a mechanic. | None |
This attribute can be defined as values over time, using an array of values defining start-time. This allows users to more dynamically define the target water level this pump maintains.
Notes
- When the PUMP_Q of the pump is positive, the pump will not pump if the water level is lower than or equal to the lower threshold. If the PUMP_Q is negative, the pump will not pump if the water level is higher than or equal to the lower threshold.
- When using a dynamic LOWER_THRESHOLD, a maximum of 10.000 values (5.000 pairs) can be defined.
Troubleshooting
See also
- Group
- Inlet