Reply to "Atlas O Amtrak Dash 8 Blunami 4408 upgrade"

MichaelBOGR Forum Member

I happened to find exactly what I was looking for last night on OGR and it's a lot simpler than I thought to install it, even regulating it down to around 12 volts is easier than I thought, apparently a diode in series with the power feed will drop it down to 9 volts.

I might even be able to set it up to have variable output in the future, if I can find a simple solution to that to trigger the "chuff" output. Maybe 2 different relays that activate at different voltages and setting the function output to be an auto dimming headlight.

For now I will just run it without the chuff wire removed, the default fan mode should be sufficient smoke output for the time being

11/20/246:50 PM

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