Configuration Example; Setting Alternative Setpoint Using A Timer - KSB BoosterControl Advanced Installation & Operating Manual

Output (P4 - P6)
Bypass valve
Dry running protection (RDP), lack
of water
Table 56: Parameter settings for alternative setpoint
Parameter Description
3-7-8-1 Activate/deactivate setpoint of external input
3-5-9 Alternative setpoint
3-7-8-2 Only if parameter 3-7-8-1 is set to "daily":
Time of day when the alternative setpoint is to be
activated/deactivated
3-7-8-3 Day on which the alternative setpoint is to be
activated
3-7-8-4 Only if parameter 3-7-8-1 is set to "weekly":
Time of day when the alternative setpoint is to be
activated/deactivated
54 of 88
8 Commissioning/Start-up/Shutdown
Action
Actuating a bypass valve
RDP message to the remote control
station

8.5.13 Configuration example

Table 55: Example for configuration of dry running protection
Parameter
3-9
3-5-15
3-5-16
3-6-8
If the dry running protection settings are made as shown above (table, "Example for
configuration of dry running protection"), the system will operate as follows:
▪ The system will be stopped by the dry running protection device when the system
pressure has dropped below 0.8 bar for at least 10 seconds.
▪ When the system has been stopped by the dry running protection device, the
lack of water fault is displayed at parameter 2-1-1.
▪ When the system pressure has increased to more than 1.4 bar, the fault can be
acknowledged manually. The system then starts again.

8.5.14 Setting alternative setpoint using a timer

Log in to BoosterControl Advanced at service or factory access level.
(ð Section 6.6, Page 31)
BoosterControl Advanced
Note
A bypass valve can be actuated during
the functional check run (only
configurable if at least one pump is
running).
Output is switched if dry running
protection is active. (message)
Settings
Manually
0,8 bar
1,4 bar
10 s
Possible values
Off
Activated once daily
Activated once weekly
0 ... 9999 kPa
0 ... 24 h
0 ... 60 min
Sunday - Saturday
0 ... 24 h
0 ... 60 min