KB417 Converting to Radio

Q:  If you buy the infra ready set and down the road want to upgrade to the radio is it necessary to buy a whole new set? If not what is required to upgrade the existing set? A:  The DT400 or DT402 can be converted to DT402D duplex radio or DT402R simplex radio.  The conversion must be done by Digitrax. If you plan on using the IR features of the DT400 or DT402 , you will need one or more UR90 infrared receivers.If you convert the DT400 or DT402 to duplex radio, you will need a UR92 duplex transceiver which handles both infrared ...

KB584 DCS100 - Firmware Update?

Q: I have the original DCS100 with the old style non-removable wire connectors. What would I gain with a firmware upgrade? A: Early DCS100s that do not access Functions 9 - 12. If you have a DCS100 that you would like to have updated, please send it to the Digitrax Repair Department for updating. This update is a chip change only and the original style connectors will not be changed to the new style connectors. The circuit boards used for the two different connectors are completely different and are not interchangeable. The DCS100 must be sent to us for this ...

KB44 UR91 (Simplex Radio Receiver) - Upgrade to UR92 (Duplex Radio Transceiver)?

Can a UR91 be returned and upgraded to a UR92? No. Our recommendation is that when upgrading to the DT402 throttle, the layout owner purchase a new UR92, but keep the UR91 installed for those who still have the simplex radio throttles. That way anybody can run on the layout.

KB494 Upgrading Old Starter Set

Q:  I just purchased a used Digitrax set consisting of a DB150, UT2 and a PS515 for a very low price. What do I need to add to bring this up to current standards? A:  Because of Digitrax LocoNet, it is easy to add the latest components to upgrade on older starter set.  What you purchased was originally called a Genesis Starter Set.  The PS515 did not come with it but it is the perfect power supply for the DB150.   Your next step depends on what you want to do with your railroad.  In this case, the components you have will be ...

KB378 Can the UT4 throttle be converted to a UT4R or UT4D?

  As of 2017, UT4 throttles can only be converted to duplex.  Digitrax discontinued simplex radio upgrades due to lack of parts. This radio retrofit must be done at the Digitrax factory because of FCC rules. Please complete the form in the warranty section of the website and send it in with your throttle.  Be aware the long cord will be cut off to 12", no exceptions.

KB602 Can I upgrade or update my DT100 throttles?

Q: I have an older Super Chief system that came with DT100 throttles. They are both shot; one was accidentally pulled apart by an over zealous operator who forgot about the cable length and the other was ruined by me (I'm ashamed to admit) by spilling some super glue on several of the buttons. Can I upgrade to the current throttles or do you recommend I purchase the old DT100 units? A:  All Digitrax Starter Sets have LocoNet, including your older Chief series unit. This means that you can use any Digitrax throttle past and present.  Both of your damaged DT100 ...