I am just getting back into the hobby after 30 years and I just setup a layout with 6 turnouts (Atlas N Code 80 Switch Item 2705 and 2704). I use a Bachmann DC power pack just for the accessories. The track layout is DCC using a separate Bachmann EZ Command DCC controller. I created a switch panel for all the switches and used DPDT ON-OFF-ON Momentary Mini Toggle Switch AC 250V/2A 120V/5A (Amazon 10 pack $12.83) to control them. However, it is hit or miss on if it will switch the track or not. Sometimes it works perfectly sometimes it goes halfway and sometimes it just hums. I have read about the Capacitive Discharge Unit (CDU) in some posts and it sounds like this is the way to go. Can someone shed some light on if this is best option and where to purchase this unit and the best way to wire it up.
Also note that I checked the accessory voltage output on the brand new Bachmann controller and it is registering 22 volts, which I believe is high and should be as Len stated more like 12 to 18V. So this might also be a problem.
Also note that I checked the accessory voltage output on the brand new Bachmann controller and it is registering 22 volts, which I believe is high and should be as Len stated more like 12 to 18V. So this might also be a problem.