DP Megacontrol Series, Installation And Operating Instructions Manual

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3-4-1-4-9-2 Level 1 closed 0
90
99.9
e s Level in the receiver tank at which the supply
valve is closed
3-4-1-4-10-1 Level setpoint 1 0
80
99.9
e s Maximum level in the receiver tank at which the
proportional valve is fully closed
3-4-1-4-10-3 Hysteresis 0
15
99.9
e s Differential level in the receiver tank at which the
proportional valve is fully opened
3-4-1-4-10-4 Sample time 0
10
99
e s Time between the level measurements controlling
the proportional valve position
3-4-3-2 Proportional const. 0
3
100
e s Proportional amplification factor the system pres-
sure is controlled with
3-4-3-3 Integral time 0
0.9
60
e s Speed with which the deviation of the required
system pressure is adjusted
3-4-3-4 Differential time 0
Max 99.99
e s The level of damping with which the deviation of
the required system pressure is controlled
3-4-3-5-1 No flow bandwith 0
6
50
e s Bandwidth of the no flow detection
3-4-3-5-2 No flow time 0
16
600
e s Time of the no flow detection in s
3-4-3-9 VFD Ramp-Up 0.1
3
Max 999
e s Setting of the ramp-up of the VFD
3-4-3-10 VFD Ramp-Down 0.1
3
999
e s Setting of the ramp-down of the VFD
3-4-3-11 VFD min. frequency 0
30
140
e s Minimum frequency of the VFD
3-5-1 Set point 0
400
1000
e c System pressure set point
3-5-3 Bandwidth 0
5
999
e c Bandwidth
3-5-4 Accumulation press. 0
30
999
e c Membrane tank (water) pressure accumulation
prior to the system switch-off
3-5-10 Delta p -999
0
999
e c Quadratic function to correct the setpoint when a
pump is switching on or off
3-5-11 High pressure alarm 400
1000
e c Upper limit value for the system pressure to shut
down or notification only (signal)
3-5-13 Low pressure alarm 0
400
e c Under limit value for the system pressure to shut
down or notification only (signal)
Parameter Disp
lay
text Va
lu
e
1
descrip
tio
n
Min./Max
.
Read Wr
it
e
Help
text