User manual

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 I8I1
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 I8I1
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