Wiring Position End Switch for Homing
Please connect the limit switches for the homing mechanism to the servo controller according to the following specification. Please note that the signal pin is directly connected to the controller and is switched to a pull-up of 3.3 volts. Please do not connect any external voltage to this pin. The signal is triggered by connecting the signal pin to the GND pin. This will generate a low signal that the controller can detect. check the connector on the pcb here:
Board Overview/Connectors
Inductive proximity sensors can also be connected, which only require an additional 5V voltage from the board. Examples of these are:
Note the brown cable will be used for the signal
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