Rockwell Automation 1760-xxxx Pico Controller User Manual User Manual
Page 44
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Publication 1760-UM001D-EN-P - September 2005
2-20 Installation
The following four circuits illustrate application examples for analog
value processing.
Ensure that the reference potential is connected. Connect the 0V of
the power supply unit for the different setpoint potentiometers and
sensors to the 0V of the power feed.
Setpoint Potentiometers
Use a potentiometer with a resistance of less than or equal to 1K
Ω,
e.g. 1K
Ω, 0.25W.
Light Intensity Sensors
V dc
V dc
COM
I2
I3
I4
I5
I6
I7
I8
I1
Inputs x V dc (I7,I8 0 to 10V)
~
V dc
0V
0V
+12V
F1
V dc = 12Vdc for 1760-L12DWD
V dc = 24V dc for 1760-LxxBWB-xx
V dc
V dc
COM
I2
I3
I4
I5
I6
I7
I8
I1
Inputs x V dc (I7,I8 0 to 10V)
0V
0 to 10V
12V
~
V dc
0V
0V
+12V
F1
V dc = 12Vdc for 1760-L12DWD
V dc = 24V dc for 1760-LxxBWB-xx
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