ADTECH9 Series CNC Maintenance Manual
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12.2.2. Digital input interface
The digital input interface contains the hardware limit signal of every axis, and the definition is as follows:
Simple Internal Output Diagram for Digital Input Photoelectric Switch Wiring Diagram
+ is the anode of approach switch, - is the earth wire, and OUT is output signal. For common approach switch,
please select 10-30V power supply and NPN output. Photoelectric switch is similar.
Default input port configuration of 96M series XS5 (CNC9640 milling machine)
Wire No. Port Definition Function
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