Siemens HydroRanger 200 HMI, Руководство по эксплуатации

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Parameter reference
8.6 Setup (2.)
HydroRanger 200 HMI
206
Operating Instructions, 06/2018, A5E36281317-AC
Run-ON Duration (2.8.2.7.3.)
Sets the number of seconds that the pump runs ON.
Index Global
Values Range: 0.0 ... 9999 seconds
Preset: 0.000 seconds
Related
• Run-ON Interval (2.8.2.7.1.) (Page 205)
•
Delay Between Starts (2.8.2.8.1.) (Page 207)
• Power Resumption Delay (2.8.2.8.2.) (Page 207)
•
Level setpoint variation (2.8.2.6.2.) (Page 204)
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 Run-ON Interval (2.8.2.7.1.) (Page 205).
The timing should look like this:
①
Run-ON Duration (2.8.2.7.3.)
②
Run-ON interval (2.8.2.7.1.) (Page 205)
③
Delay between starts (2.8.2.8.1.) (Page 207)
Note
Setting a value in Run-ON Duration (2.8.2.7.3.) enables run-on for that relay. The default
value of 0.0 seconds disables run-on. Any relay with a pump duration value other than 0.0
seconds will use the value from the highest indexed relay in the pump group set in Pump
Group (2.8.2.2.) (Page 201).
Pump Start Delays (2.8.2.8.)
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.