KSB BoosterControl Advanced Installation & Operating Manual page 47

Table 38: Level control via proportional valve
Parameter Description
3-4-1-4-10-1 Level in the inlet tank up to which the
proportional valve is to remain open
Table 39: Optional settings for the proportional valve
Parameter Description
3-4-1-4-10-3 Hysteresis with proportional valve
fully open
3-4-1-4-10-4 Measuring cycle for the proportional
valve
3-4-1-4-10-5 Calibration of analog output
8 Commissioning/Start-up/Shutdown
12
1
2
4
3
5
6
7
Fig. 12: Fill level control of inlet tank with proportional valve
1 Maximum level
3 Level at which valve opens
5 Critical fill level
7 Fill level, system stop
9 0 % level
11 100 % level
8.5.3.1 Level control via proportional valve
If a proportional valve is used.
Valve has been connected. (ð Section 5.4.7, Page 18)
Log in to BoosterControl Advanced at service or factory access level.
(ð Section 6.6, Page 31)
Set the following parameters
The following values are preset and can be adapted as required:
8.5.3.2 Setting an alternative level
If a second level is required at certain times. Set the following parameters:
BoosterControl Advanced
11
10
9
8
2 Level at which valve closes
4 Permissible water level (operating
range)
6 Bottom fill level, reset
8 Sensor level
10 Configurable refill levels
12 Proportional valve
Default
80 %
Default
15 %
10 s
-
Possible values
0 ... 100 %
Possible values
0 ... 100 %
0 ... 99 s
0..20mA
4..20mA
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