Version 1.4
Application Guide PumpDrive 2 Eco
2016-10-20
2016-11-11 PDrv2-Eco_Application_Guide_rev_1_4.docx
Page 41 of 48
16
17
14
13
12
14
DO
13
DO
12
DO
GND
16
17
16
17
GND
DO
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
18
+24V
DI
18
AO: 4...20mA
AO: GND
19
4.1.3
Open loop control: 1 fix speed selected by digital switches or variable speed via analog signal
A fixed speed of 2000 1/min should be set on the display. The nominal speed of the 2 pole motor is 2950 1/min.
1 additional fixed speeds and OFF should be selectable by local digital switches:
Attention: The drive must now always be turned on via the digital inputs by selecting auto zero or Man
The keyboard will be blocked when you select this function
Info: by selecting a fixed speed the drive changes to manual operation. The Auto button at the display is then out of function (see also
control point concept
14
13
12
Nr.
Parameter
Change value to
Pre-settings by factory
2)
Changeable by
3-6-1
Type of Control
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
1-3-3
Control Value (Open-loop Control)
2000 [1/min]
500 [1/min]
ServiceTool, Display
3-6-5-1
Fixed speed 1
2950 [1/min]
500 [1/min]
ServiceTool
3-8-1-2
Analog Input 1 Function
3 = Control Point Hand
0 = No Function
ServiceTool
3-8-1-3
Analog Input 1 Lower Limit
0 [1/min]
-
ServiceTool
3-8-1-4
Analog Input 1 Upper Limit
2950 [1/min]
-
ServiceTool
3-8-6-1
Digital Input 1 Function
System Start
1)
Preset
ServiceTool
3-8-6-2
Digital Input 2 Function
Control Digital Bit 0
Reset Messages
ServiceTool
3-8-6-3
Digital Input 3 Function
Control Digital Bit 1
No Function
ServiceTool
1) Digital Input 1 is set as at the factory as system start. If a digital input is set as system start, the parameter 1-3-1 System start is auto-
matically without function (see control point concept in operating manual)
2) Pre-settings for completely assembled pump, motor, drive
DI 1
Automatic Run
DI 2: Control Digital Bit 0
DI 3: Control
Digital Bit 1
All DI on 0
Off
0
0
0
Automatic only Bit 0 DI 2 on 1
Automatic
0
1
0
Automatic Start Bit 0 DI 2 on 1 and DI 1 on f 1
Automatic Start System
1
1
0
Hand variable speed only Bit 1 DI 3 on 1
Hand (variable speed)
0
0
1
Fix speed e.g. 2950 1/min DI 2 + 3 Bit 0 and 1 on 1
Hand (fix speed 1)
0
1
1
Nr.
Function
16
Enable power electronic
17
Ground for digital inputs
14
Digital control Bit 1 hand variable speed
13
Digital control Bit 0 Automatic
12
System start with DI
1)
18
Alarm
19
Hand variable speed Signal 0/4 to 10/20 V/mA
PDrv 2 Eco
Or local
Or PLC
drive
