Follow along as I continue the build of my N scale model railroad. In this episode I show you the electronics that control my yard boards, including the block detectors, accessory decoders and power management. Be sure to view my Facebook page as I will be adding photos and updates to that as I build my new layout. Facebook: https://www.facebook.com/chicagosubnscaleInstagram: https://www.instagram.com/chicagosubnscale
I have added a drawer underneath the lower staging yard to hold the Digitrax Command Station (DCS100) and it’s power supply, my RaspberryPi which runs JMRI , the Tam Valley Depot 5A Booster for the accessory power bus and the power strip for the BDL160 & DAC20 power supplies (with spare for others if needed). I got this idea from a few YouTube channels and thought it was a brilliant idea – provides a place for all the DCC equipment as well as making it easily acccessible by using a drawer.
It’s official…the wiring for the first lower staging yard board is finished!
Well, a few days later than planned, but only a few more droppers to connect to the track bus and all will be ready for testing on the first lower staging board. Both the track buses have been installed (one for the Metra yard, one for the freight yard), connected to a PSX-2 circuit breaker to create two separate power districts in case of shorts on either one, so it doesn’t shut both down. I’ve installed the DAC20 accessory decoder for the Seep switch motors, but still have to install 3 more motors before this installation is complete. All that […]
Very productive Saturday! I’ve started adding the track feeders, switch machines and block detectors to the first staging yard board. So far I have added the feeders for the detected blocks (orange for the Freight yard, and yellow for the Metra yard), installed two Digitrax BDL168 block detectors (one for each yard) as well as a DCC Specialities PSX-2 circuit breaker (1 power district for each yard). As you can see I have used Seep solenoid switch machines – this is purely because I already have these and I have a Signatrak DAC20 accessory decoder already programmed up for these […]