KSB BoosterControl Advanced User Manual

4 Description
12 of 88
BoosterControl Advanced
Characteristic Value
Fault reporting relay of inlet tank valve 24 V DC
External OFF switch 24 V DC
Fire alert 24 V DC
Parameterisable digital inputs 24 V DC
Digital outputs
Contactor control per pump 250 V AC, 8 A
External warning Volt-free switching contact
NO/NC function
External alert Volt-free switching contact
NO/NC function
Starting the floating frequency inverter 24 V DC
Starting frequency inverter 1 - 6 24 V DC
Inlet tank valve 24 V DC or 0/4-20mA
Input impedance 200 ohms
Parameterisable digital outputs 250 V AC, 8 A
Analog inputs
2 pressure sensors 4-20 mA, input impedance 200 Ω
< 3.5 mA: broken wire detection
> 20.5 mA: short circuit detection
Temperature sensor PT1000
Analog outputs
Proportional inlet tank valve 0-20 mA
Setpoint transmitter for frequency inverter 0-20 mA
4.5.1 Parameterisable inputs/outputs
It is possible to freely program up to 3inputs/outputs.
The number of outputs (P4, P5, P6) varies in accordance with the operating mode set
in addition to the actual number of pumps connected.
Example:
In a system with 4 pumps, only 2 freely parameterisable outputs can be made
available for technical reasons. The pump output relays are used for this purpose.
The required function is assigned by setting the respective parameters.
Signals such as "dry running protection" can be transmitted as an output message,
for example.
4.6 Combination options
Not every frequency inverter can be used for every operating mode! Internal bus
communication forms the basis for this purpose.
The following combinations of frequency inverter and operating mode are
recommended by KSB:
Table7: Combinations of frequency inverters and operating modes
Cascade operating mode Power Frequency inverter
Floating frequency inverter ("V"
operating mode)
≤ 7,5 kW Danfoss MicroDrive (FC51)
11...18,5 kW Danfoss VLT 2800
22 kW Danfoss AquaDrive (FC200)
Motor-mounted frequency inverter per
pump ("VP" operating mode)
0,75 kW…22 kW KSB PumpDrive
Control cabinet-mounted frequency
inverter per pump ("Eco VP" operating
mode)
≤ 7,5 kW Danfoss MicroDrive (FC51)

KSB BoosterControl Advanced Specifications

General

Brand	KSB
Model	BoosterControl Advanced
Category	Controller
Language	English