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Re Columbo's post #11, I use a similar method with my Fulgerex motors, but use two separate small PSUs to give me the +/- 12 volts - advantage is you only need a single pole switche, not double pole and one wire from the switch to the point motor plus the one common OV wire. If you link the unused terminals of the two limit switches controlling the point motor this can be connected back by one wire to the control panel and through a resistor to two LEDs wired in parallel but opposite ways round. This gives you the actual position of the point motor as well as operation for only two wires. (For those not using DCC, anyway!)
Regards,
John Webb
Regards,
John Webb