KSB PumpDrive 2 Eco, Application Manual

Page: 27 / 50

Version 1.4
Application Guide PumpDrive 2 Eco
2016-10-20
2016-11-11 PDrv2-Eco_Application_Guide_rev_1_4.docx
Page 26 of 48
70
80
D C
B A
5
16
17
DO
GND
DO
11
16
17
11
2
16
17 GND
DI-EN
+24V
GND
DI3
DI2
DI1
+24V
DICOM
AO-GND
AO
AIN2
NO
+24V
GND
COM
+24V
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
GND
GND
AIN1
+24V
0...10V
0V (GND)
2
AO: OUT 0V(GND)
18
+24V
DI
18
11
3.1.2 Open loop control: control value with external signal
Etaline Z double pump (2x50%): A fixed speed of 2000 1/min is given by an external signal 0…10V at analog input 1.
2000 1/min is equal to 6.78 V when using a 2-pole motor with a nominal speed of 2950 1/min.
Information: the set point can’t be lower than the minimum speed.
6,78 V
2000 1/min
2
2000 1/min
D C
5
Configuration of drive 1:
Nr. Parameter Change value to Pre-settings by fac-
tory
2)
Changeable by
3-6-1 Type of Control 0 = OFF (Open-loop Control) preset ServiceTool, Display
3-2-2-1 Minimum Motor Speed 500 [1/min] preset ServiceTool, Display
3-2-2-2 Maximum Motor Speed 2950 [1/min] preset ServiceTool, Display
3-8-1-1 Analog Input 1 Signal 4 = 0…10V 0 = Off ServiceTool, Display
3-8-1-2 Analog Input 1 Function 1 = Setpoint/Control value
(Auto) 0 = No Function ServiceTool, Display
3-8-1-3 Analog Input 1 Lower Limit 0 [1/min] - ServiceTool, Display
3-8-1-4 Analog Input 1 Upper Limit 2950 [1/min] - ServiceTool, Display
3-7-1 Role in multi pump operation 0 = Master preset ServiceTool, Display
3-7-2 Pumps running 2 1 ServiceTool, Display
3-8-6-1 Digital Input 1 Function System Start
1)
preset ServiceTool
Nr. Function
16 Enable power electronic
17 Ground for digital inputs
11 System start with DI
1)
2 Set point (open loop): 0…10V
18 Alarm
5 Tailor-made bus cable for double and multi pump operation
(color: purple, male: angled, male: angled)
Nr. Function
70 M12 Module: Double and multi pump operation
80 M12 Module: PumpMeter
A -
B -
C M12 Module female C: Bus resistor
D M12 Module female D: for Double and multi pump operation (KSB-de-
vice bus)
PDrv2 Eco Or local Or PLC Drive
Drive 1
Drive 2
Drive 1
Drive 2