this has to do model railroad switches (turnout). I have a switch on a panel and it has 3 wires for 2 coils. I the turnout has 2 coils. Energizing on coil turn left. Energizing on the other coil turn right. Works fine. BUT the diffident company railroad turnout I want to use has only 1 coil. And changing the rails left or right by changing the coils polarity by the 2 wires and using same company's controls. I do not want to use company's same controls as maker of turnouts.
I'm thinking there should be a way via diodes or relays this can be done. Note: the coils ONLY get momentarily energized in order to move the rails. How do I do this?
Arnold 7220 turnout controls. ( Want to use)
KATO Uni-Track turnouts I'm using
Thank you
I'm thinking there should be a way via diodes or relays this can be done. Note: the coils ONLY get momentarily energized in order to move the rails. How do I do this?
Arnold 7220 turnout controls. ( Want to use)
KATO Uni-Track turnouts I'm using
Thank you