Introduction
Congratulations on your purchase of a Digitrax DB210/DB220 Booster.
The design of the Digitrax Complete Train Control
®
system lets you operate
your layout the way you choose. With LocoNet
®
you simply connect system
components to build the layout control system that you’ve always wanted! The
Digitrax system reduces and simplifies layout wiring.
The DB210/DB220 Boosters are add on components for existing Digitrax
Systems to add more available power to run trains. The DB210 Booster can be
configured as a 3,5,or 8 amp booster in either normal or auto reversing func-
tion. The DB220 Dual booster provides 2 booster sections that can be config-
ured as 3,5, or 8 amp boosters in either normal or auto reversing functions. The
DB210 OPTO is an opto-isolated version of the DB210 for use specifically with
common rail wiring.
In addition to your DB210/DB220 you’ll need a suitable DC power supply.
The BD210 accepts a DC 13.8V to 24V power supply with 3,5, or 8 amp capa-
bility. The DB220 Dual booster accepts a DC 13.8V to 24V power supply with
6,10, or 16 amp capability. Digitrax power supplies are recommend however
you may use your own existing suitable power supply.
Your success with and enjoyment of our products are very important to us.
After all, this is a hobby and it is FUN!!! Please read this manual carefully
before you install your DB210/DB220. This manual has all the information
you will need to get your DB210/DB220 up and running. You may also
find it useful to refer to your Starter Set or Command Station Manual. If
you have questions not covered by this manual please visit our web site
at www.digitrax.com where you’ll find the Digitrax on-line Tech Support
Depot is always open! For more specific questions go to helpdesk.digitrax.
com to open a support ticket so our tech support reps can help you out.
1.0 DB210/DB220 Quick Start Guide
................................
4
1.1 Connect the DB210/DB220 to the power supply ...........................4
1.2 Connect Your DB210/DB220 to your Command Station ..............4
1.3 Quick Start Problems? .....................................................................5
2.0 Layout Power Districts .............................................................5
2.1 Number of Locos ..............................................................................5
2.2 Short Circuits ....................................................................................5
2.3 To set up power districts & sub-districts: .....................................6
2.4 Do I have enough power to run my trains? ...................................6
2.5 Reversing Section Wiring ...............................................................6
2.6 Power Managers for Sub-Districts & AutoReversing....................6
2.7 Using AR1 for AutoReversing .........................................................7
3.0 Powering your DB210/DB220 ...................................................7
3.1 General Return Wire .........................................................................8
