Siemens HydroRanger 200 HMI Operating Instructions Manual page 164

Advanced pump control modifiers
The following parameters from
Delay
affect only the relays set to Pump Control in
row in the Control column of the chart on page 147 for details.
2.8.2.7. Pump Run-ON
2.8.2.7.1.
2.8.2.7.2.
2.8.2.7.3.
2.8.2.7.3. Run-
ON Duration
2.8.2.8. Pump Start Delays
Page 154 HydroRanger 200 HMI – OPERATING INSTRUCTIONS
2.8.2.7. Pump Run-ON
Run-ON Interval
Sets the number of hours between pump Run-ON occurrences.
Index
Values
Related
To clear sediment in a pump-down wet well, run the pump after
the normal OFF setpoint is reached to force some solid material
through. This parameter sets the time between such events.
Only the last pump running can run-ON.
Relay Selector
Sets the relay index for all parameters applicable to this sub-
menu.
Run-ON Duration
Sets the number of seconds that the pump runs ON.
Index
Values
Related
Your pump capacity determines the amount of material that can
be removed. Choose a value long enough to clean out the
vessel bottom, yet short enough not to run the pump dry. Also
be sure that this value does not overlap with
Interval
. The timing should look like this:
2.8.2.7. 1 . Run-ON Interval
Sets when the pumps are permitted to start. Use this feature to
reduce power surge by not having all the pumps start at the same
time.
2.8.2.8.2. Power Resumption
to
2.8. 1 .4. Relay Function
Global
Range: 0.000 to 1000
Preset: 0.000
2.8.2.7.3. Run-ON Duration
•
2.8.2.8. 1 . Delay Between Starts
•
2.8.2.8.2. Power Resumption Delay
•
2.8.2.6.2. Level Setpoint Variation
•
Relay
Range: 0.0 to 9999 seconds
Preset: 0.000 seconds
2.8.2.7. 1 . Run-ON Interval
•
2.8.2.8. 1 . Delay Between Starts
•
2.8.2.8.2. Power Resumption Delay
•
2.8.2.6.2. Level Setpoint Variation
•
2.8.2.8. 1 . Delay
Between Starts
. See the Pump
2.8.2.7.1. Run-ON
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