I have two 12 VDC actuators connected to a 4-position joystick. I need to be able to control the speed of one actuator only; the other will run at full speed.
Could you draw and/or explain how I could to wire a 12 VDC speed controller into this circuit? If I put in the motor-out contacts it doesn't work because the power polarities change when the joystick is in a reverse position.
Maybe I have to run two complete circuits, but how do I wire the joystick controller?