10 Parameter List
PumpDrive 2
149 of
212
Parameter Description Help text Possible settings Unit Factory setting
3-7-3-2 Min. Time Stop Minimum period of time between two stops 0.0…600,0 s 20,0
3-7-3-3 Start Speed A pump is started when the start speed is
reached.
0…140 % 100
3-7-3-4 Stop Speed A pump is stopped when the stop speed is
reached (required only for pumps with flat
characteristic curves).
0…90 % 50
3-7-3-5 Start Flow Rate Start flow rate for starting a second pump
at nominal speed. Value provided in % of
maximum flow rate Q6. Switching limits for
starting additional pumps are derived from
this value.
0…100 % 95
3-7-3-6 KSB
PumpDynamicControl
Shift between energy-efficient (0%) and
dynamic operating mode (100%)
1…100 % 30
3-7-3-7 Time Delay_Trigger
Criterion
Period of time for which a start or stop
condition (speed and/or flow rate limit)
must be continually violated before a pump
is started or stopped
0.1…600,0 s 5,0
3-7-4 Automatic Pump
Changeover
3-7-4-1 Automatic Pump
Changeover
If this parameter is enabled, pump
changeover will take place after a defined
operating time.
▪ OFF
▪ Runtime
▪ Runtime with Time of Day
OFF
3-7-4-2 Pump Runtime Pump runtime up to the next pump
changeover. If the pump is stopped, the
runtime is reset.
0…168 h 24
3-7-4-3 Pump Changeover Time Time at which pumps are changed when
the runtime is exceeded
00:00…23:59 00:00
3-8 Inputs/Outputs
3-8-1 Analog Input 1
3-8-1-1 Analog Input 1 Signal Sensor signal at analog input 1 ▪ OFF
▪ 4-20 mA
▪ 2-10 V
▪ 0-20 mA
▪ 0-10 V
OFF
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