[dangermouse]

The way I worked it out when I had to wire a new plug for the club I joined was to check the feed into the driver station - it was easy to work out which was the positive feed from the power supply and which was the feed to the track etc .

The Avant slot controller can be wired for positive or negative tracks.

DM

 

[dangermouse]

The is no switch to change polarity you have to take the controller apart and switch over
the white and red leads. The controller also has some protection built in for short circuits etc.

Cheers DM

 

[dangermouse]

Did you sort the wiring out?

I think the Prof Motor info is correct the white is + from the Power supply the black is + to the track and red is - from the power supply.

The Avant Slot manual is quite confusing - I think the illustration is incorrectly labelled

cheers
DM