nyrangerslmb
New Member
Finally got around to making the layout and I want to wire my gates. My crossing gates came with a 4th (blue) wire. Any idea where I would wire that? I plan on using separate wall packs to power the gates. A 12V 2A 24W power supply adapter converter 100-240V AC to DC 12V 2A 1.8A 1.5A 1.2A transformer with a female DC barrel connector so I can just screw the power wires in. I have an insulated track I want to connect to sandwiched between to isolated tracks to "trigger" the gates. I was going to run the yellow wire to the outside rail of the insulated track, the red to positive and the black to negative and again, have no idea were to connect the blue. Any help would be greatly appreciated.