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F-FEM-DDC — User’s Guide
5.4.6
Connecting an Inductive Sensor
Most commonly inductive sensors are one track sensors that can be connected
as shown in the figure above. If you have a two track (4 wire) sensor you can
connect the track B the same way to the pins 3 and 4 of J1.
If you have a three wire two track sensor, choose the following connection
Fig. 50 on page 72:
Fig. 49
Track A
1
2
J1
5
Inductive Sensor
3
4
6
SW1: open
SW2: Gain * 1
SW3: internal
supply
CSA