Grundfos NBE Series - 7.13 Analog output

7.13 Analog output
Pump variant Analog output
NBE, NKE, NBSE, VLSE ●
NBE, NKE, NBSE Series
2000; VLSE with
Delta ρ sensor
●
The inputs and outputs available depend on the functional module
fitted in the motor.
Functional module
Analog output
(Terminals AO, GND)
FM310 •
FM311 •
Wiring example:
TM083185
Analog output, 0/4-20 mA, 0-10 V
The analog output enables external control systems to read specific
operating data.
To set the analog output, make the following settings.
Output signal
Possible signal types:
• 0-10 V
• 0-20 mA
• 4-20 mA.
Function of analog output
Actual speed
0 % 100 %
0 V 10 V
0 mA 20 mA
4 mA 20 mA
Sensor value
Minimum Maximum
0 V 10 V
0 mA 20 mA
4 mA 20 mA
Resulting setpoint
0 % 100 %
0 V 10 V
0 mA 20 mA
4 mA 20 mA
Motor load
0 % 100 %
0 V 10 V
Motor load
0 % 100 %
0 mA 20 mA
4 mA 20 mA
Motor current
0 % 100 % 200 %
0 V 5 V 10 V
0 mA 10 mA 20 mA
4 mA 12 mA 20 mA
Limit-exceeded function
Output not active Output active
0 V 10 V
0 mA 20 mA
4 mA 20 mA
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