ADTECH4 SeriesCNC Maintenance Manual
12.3.6. ADT9163 splitter wiring diagram
Note: The splitter terminal GND and +24V are used for power supply of external proximity sensor switch. Every four
input points share a group, and the maximum operating current of each group of power supply terminals is 200MA. The
common terminal of all input points is +24V, and the status of the input point inverts when all input terminals are
connected to GND.
24V power output terminal