Product Support for: Stationary Decoders -> Stationary Decoder For Single Kato Unitrack Turnouts (DS51K1)

The Digitrax DS51K1 Stationary Decoder is for use with single coil Kato powered turnouts only.  These turnout include the following: 20-202 N Scale #6 Left Hand Powered 20-203 N Scale #6 Right Hand Powered 20-210 N Scale Double Crossover Powered * 20-220 N Scale #4 Left Hand Powered 20-221 N Scale #4 Right Hand Powered 20-222 N Scale #2 Wye Powered 2-860 HO Scale #6 Left Hand Powered 2-861 HO Scale #6 Right Hand Powered 2-850 HO Scale #4 Lef Hand Powered 2-851 HO Scale #4 Right Hand Powered * The 20-210 Double Crossoever requires a total of 4 DS51K1 ...

This procedure is best done after installation of the decoder to the turnout.  The process is "blind", so it is easier to program this decoder after installation because you can then test the operation of the turnout with its new address.  The DS51K1 can be installed into the base of the turnout or attached to the bottom of the layout near the turnout.1. Turn off track power and temporarily connect the yellow programming wire from the DS51K1 to the same rail as the black wire.2. Turn on track power.3. Using your throttle, select the address you want to program into ...

Kato makes a Unitrack double-crossover, their No. 20210: Kato has advised us that this unit has four solenoids in its base, each operating one turnout point set. Connecting the DS51K1 to the red / black wire pair at the base of the track will damage the decoder since the four solenoids of the crossover will draw more than the rated current capacity of the DS51K1. If you are wiring the DS51K1 internally to this track segment, it is easiest to program each turnout pair to the same address; done this way, activating one track switch address will result in the ...

The DS51K1 is designed specifically for Kato N-Scale turnouts.  Kato manufactures both a #4 and #6 turnout; one DS51K1 will control one Kato turnout solenoid.  In cases where there are two turnouts in a crossover track arrangement, you must use two DS51K1s, each assigned to the same address.Installation of the four decoder wires requires soldering skills.  And, just to make things interesting, Kato uses the colors of black and red for their turnout control wires, while Digitrax uses black and red for the power and data bus.  You will make four connections, two connected to the turnout motor and two ...

Can the DS51K1 be used with large scale DCC (22 volts)? What is the maximum DCC supply voltage for this decoder? The DS51K1 is designed specifically to be used with Kato N-Scale Unitrack turnouts only.  It will not work for large scale turnouts. For use with bi-polar turnouts in large scale, the DS64 is a better choice.

Stationary Decoder for use with a single Kato Unitrack bi-polar turnout machine or similar device   Simple hook up and set up.     Kato Unitrack compatible bi-polar drive.     DCC compatible.    

I have my Kato Switches hooked up to a standard switch panel with toggle momentary switches. Can I hook up the DS51K1 stationary decoder in addition to this wiring? In other words, if hooked up the DS51K1 to the Kato Switch Machine that was already wired to another source to throw the switch, would the momentary power damage the decoder when it is operated by the standard control panel? I would like to operate these switches via DCC and by the control panel. In this situation, it would appear that using a DS64 configured for Kato turnouts (solenoid turnouts) and ...

Good DCC practice means good planning for the electrical needs of the railroad. Here, we talk about the power needs of the Texas & Southwestern. Anticipating Power Consumption The core of the Texas & Southwestern's DCC control system will be the DCS50 Zephyr, which is very appropriate for a small railroad. Zephyr has 10 "slots", memory locations in the command station each holding an active decoder address. Rated at 2.5 Amps, the Zephyr should also be enough to handle the power needs of the railroad, but if more power is needed, then T&SW can easily be expanded with an additional booster ...

This section discusses the installation of the physical wiring of the Texas & Southwestern. Underneath the completed Texas & Southwestern are various wires and cables which allow you to operate your railroad. Initially, seeing all these wires can be intimidating, but as you will note, they have been grouped and bundled so that identifying the individual wires is easy. There are two groups of wires under the railroad; one group, the power bus, delivers power to the tracks and to the stationary decoders that operate the track switches. The other group of wires is the black cable for LocoNet and ...

Digital Command Control (DCC) has specific electrical requirements that must be provided for your layout control system to operate properly.Input PowerAll DCC systems require an external power supply.  Digitrax manufactures several power supplies for our command stations and boosters: The 3 Amp PS415 (the Zephyr Xtra power supply) The 5 Amp PS515 for all Digitrax 5 amp command stations and boosters The powerful 20 Amp PS2012 can be used for multiple 5 and 8 amp command stations and boosters  Additionally, the PS14 is available to power various other devices for your railroad.  Digitrax strongly encourages you to use our power supplies to insure satisfactory ...

  This document outlines the power requirements for Digitrax LocoNet accessories.  To simplify wiring, Digitrax recommends providing individual power supplies for like accessories.  For example a power supply or power buss which only powers the PM42s.  A power supply or power buss used solely to power multiple DS64s.  UR9x and UP5 panels can be daisy chained provided adequate current is provided to properly power all the panels.  Through the use of individual power supplies, the chance of Ground Loops or sneak paths back to ground is minimized.  Using individual power supplies will also make troubleshooting much easier.  Many Digitrax LocoNet ...