I am a mechanical guy and really not good at electrical stuff. I have a RD5 controller, from the manual it said it can do 0-10V adjustment, using a earphone plug with the attached connection plug.jpg
Am I correct that I should connect the "Positive - Segment 1" to Pin 2 and "Negative - Segment 3" to Pin 3 of the RJ12 connector? Thanks.

Kary