Feedback Sensor Connection In A Multi-Pump System - Vacon 100 flow Applications Manual
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Also See for 100 flow:
- Applications manual (270 pages) ,
- Installation manual (128 pages) ,
- User manual (81 pages)
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PARAMETER DESCRIPTIONS
10.16.4
FEEDBACK SENSOR CONNECTION IN A MULTI-PUMP SYSTEM
You get the best precision and redundancy in the Multi-pump system when you use feedback
sensors for each drive.
Actual value
(0)4..20mA
Actual value
(0)4..20mA
Actual value
(0)4..20mA
Fig. 95: Wiring of the feedback sensors for each drive
You can also use the same sensor for all the drives. The sensor (transducer) can be supplied
by an external 24V power supply or from the control board the drive.
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
Drive 1: Standard I/O Board
Terminal
4
A12+
-
5
A12-
+
6
24V
out
7
GND
Drive 2: Standard I/O Board
Terminal
4
A12+
-
5
A12-
+
6
24V
out
7
GND
Drive 3: Standard I/O Board
Terminal
4
A12+
-
5
A12-
+
6
24V
out
7
GND
Signal
Analogue input 2+
Analogue input 2-
24V auxiliary voltage
I/O ground
Signal
Analogue input 2+
Analogue input 2-
24V auxiliary voltage
I/O ground
Signal
Analogue input 2+
Analogue input 2-
24V auxiliary voltage
I/O ground
VACON · 329
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