PWM Power Switch Connector Pinout

Connectors :

J1 supplies +5 V, logic ground and the POWERON/ signal.
Pin # Signal
1 + 5V Power
3 Logic Ground
J2 takes power from the motor supply and feeds the servo amps.
Pin # Signal
1 Motor Ground
2 Power In
3 Power to Amps
4 Not Used

The PWM Power Switch will supply DC power to the servo amplifiers when the signal POWERON/ is grounded. When this signal is connected to + 5 V it will remove power and connect the internal braking resistor to the servo amplifiers.

Note that the Logic Ground is connected to Motor Ground in the board.

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