Product Support for: Command Stations & Boosters -> 5 Amp DCC Command Station & Booster (DCS100)

View the Product Page for the DCS100

More Locos, More power, More Fun! The DCS100 Command Station lets your LocoNet System run up to 120 locos and 120 throttles. Complete with full read/ write programming, route capability, and a separate programming output so you can run and program at the same time. The DCS100 is the base command station/booster for the Super Chief Xtra sets and is also available separately as an add on.

67 Articles Found for DCS100

KB1018 DCS100/200 as a Booster

Many clubs use a DCS100/200 as a Booster in their setups.  Digitrax does not recommend using a DCS100/200 as a Booster only for this type of setup.  If you decide to do so, please keep this information in mind:   The DCS100/200 configuration is stored in memory that uses a CR2032 battery.  Over time the battery can get weak and the DCS100/200 will loose its ability to store its configuration.  When this happens, the DCS100/200 will sound 7 beeps at power up.  It will also revert back to its factory settings and once again become a Command Station.  Since LocoNet ...

KB319 DCS100 - CONFIG Indicator

The green CONFIG Indicator shows the primary operating mode of the DCS100. This indicator should be steady green blinking off briefly once every 4 seconds. This indicates that the setting for DCS100 Option Switch 05 is set up correctly. If you see 8 blinks every 4 seconds then we recommend that you change the DCS100 Option Switch 05 to closed. The DCS100 will operate correctly in either case. The CONFIG Indicator will be mainly off when DCS100 option switch 01 is incorrectly set to closed. In this case you must change option switch 01 to thrown for correct operation.

KB318 DCS100 - CMOS Battery Replacement

When you hear 7 beeps when power is applied to your DCS100, you need to replace the CMOS battery. The DCS100 will continue to operate, even if this battery is not present, but all your memory settings and option switch settings will not be remembered when the DCS100 is powered down. To replace the CMOS battery without losing any memory settings: 1. Remove the DCS100 input power & disconnect all DCS100 leads. 2. Open the DCS100 case:  a. Remove the two screws on the top and bottom of each side of the case. b. Slide the gray front panel off ...

KB489 Programming DCS100 or DCS200 Option Switches with a DT300 throttle

Instructions below are for both DCS100 & DCS200 (DCS200 omitted in text for clarity).1. Refer to the DCS100 Option Switch Table to decide which option switches you want to change. Also note that there are special instructions for OpSw's 36, 37, 38, & 39. 2. Move the MODE toggle switch on the front of the DCS100 into the "OP" position . The LocoNet Railsync will go inactive & all other boosters plugged in to LocoNet, including the one that is built into the DCS100, will shut down. 3. Disconnect LocoNet from the DCS100 you are configuring. 4. Connect your DT300 ...

KB492 Programming DCS100 and DCS200 Option Switches with a DT400 Series Throttle

Note:  These instructions are the same for DCS100 & DCS200 (DCS200 omitted for clarity).1. Refer to the DCS100 Option Switch Table to decide which option switches you want to change. Also note that there are special instructions for OpSw's 36, 37, 38, & 39. 2. Move the MODE toggle switch on the front of the DCS100 into the "OP" position . The LocoNet Railsync will go inactive & all other boosters plugged in to LocoNet, including the one that is built into the DCS100, will shut down. 3. Disconnect LocoNet from the DCS100 you are configuring. 4. Connect your DT400 ...

KB322 DCS100 - Track Voltage Adjustment

The actual track voltage supplied by the DCS100 can be adjusted. To do this, you must open the DCS100 case (this will not void your warranty). 1. Remove the DCS100 input power & disconnect all DCS100 leads. 2. Remove the two screws on the top and bottom of each side of the case. 3. Slide the gray front panel off the DCS100. 4. Be careful to avoid disturbing components other than the ones described below. 5. Locate the small yellow trimmer potentiometer behind the LocoNet B Jack and Scale Switch. 6. Use a small screwdriver to turn the potentiometer clockwise ...

KB323 DCS100 - Mode Switch & Scale Switch

The MODE and SCALE switches are used to configure the DCS100 for your railroad. The 3 MODE switch settings are:  RUN is for normal operations. OP is used to customize the DCS100 by changing its option switch settings. SLEEP is used to shutdown the system and all throttles that are plugged in to the system. SCALE Switch (O/G HO N) This switch sets the maximum track voltage limit. 1. Set the DCS100's SCALE switch to the scale you are running (N, HO, O\G). Use the lowest setting (N, HO, or O/G) that will run your layout. 2. Set the MODE switch ...

KB326 DCS100 and DB150 - Power Supply

The two "POWER IN" terminals on all Digitrax boosters & command stations are the power input connections. Digitrax recommends the PS514 or PS2012 to power all DCS100s and DB150s. When powering your layout, make sure that all polarities and phases are consistent throughout the layout and that proper ground connections are made.Any power supply that meets the following requirements can be used to power the DCS100 and DB150s. DCS100 Transformer Requirements Most DC model railroad power packs will not supply 5 amps to the DCS100 or DB150, because they were designed to run only 1 or 2 locomotives in a DC ...

KB371 DCS100 - Converting to a booster.

Can I convert my DCS100 to a booster. I cannot find the switches in the instructions to accomplish this. Is it too old?. Can I return it for repair to accomplish converting it to a booster? The DCS100 is already a booster combined with a command station, but it can be converted to act as an expansion booster by using option switch 2 (OpSw02).

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 ...

KB505 Command Station Audible Beeps - DCS100, DCS200, DB150

The DCS100/200 and DB150 use several beeps and clicks that can be used as diagnostic tools that will help you debug a number of error conditions.   DCS100/200 Audible Sounds 1 Beep           DCS100/200 has powered on successfully or has sent a programming command. 3 Beeps         A loco address has been "purged" due to non-use. This is informational only and is normal. 4 Beeps         Booster short circuit shutdown. Fault Alarm. 6 Beeps         Command station already present in system. When two command stations are operating on the same system, you may experience unexpected results. 7 Beeps         DCS100/200 CMOS battery low condition. Battery ...

KB320 DCS100 - Net Indicator

The NET indicator is a red LED that displays information about what the DCS100 sees on LocoNet. When your layout is wired correctly and LocoNet is operating properly, the NET indicator will be on and it will flicker off any time a good LocoNet message is detected by the DCS100. The table below explains the patterns you will see for this indicator.

KB324 DCS100 - Off Line Indicator

The DCS100 automatically shuts down when the heat sink temperature rises to around 45 to 50 degrees Celsius and the OFF LINE indicator will glow red. The DCS100 automatically resumes operation when the heat sink cools down to approximately 40 degrees Celsius. The OFF LINE indicator will also be lit when there is no track status. This is normal and you should not be alarmed.

KB534 Short Circuit when adding a DB100 or DB150 booster to a DCS100 or DCS200 Command Station

Q:  I recently split my layout in half, with a DB150 acting as a booster powering one side and a DCS100 powering the other. I'm trying to reconnect the bus feeders to the rails, which all worked properly before the split. Now when I reconnect the feeders there is no short indication, BUT when a loco goes over the insulated gap between the two sections, a short occurs. A:  This is a common issue when the first booster is added to a DCS100/DCS200 command station. MOST DCS100/DCS200 command stations come from the factory set with Rail A & Rail B connections that are the opposite ...

KB555 DCS100 Command Station/Booster Expanding Available Slots

A slot is a memory location in the command station that holds an active decoder address.  The number of slots is the number of locomotives that the command station can support in operation at a time. When the available slots are filled with decoder addresses, trying to select another locomotive address to run generates the "slot=max" error code.  When all the slots are full you can't select another address until one is released from the system. See Clearing your Command Station's Mobile Decoder Slots below for how to prevent this from happening.The DCS100 Command Station/Booster that is included with Super Chief Xtra and other ...

KB455 Route Basics - DCS100 or DCS200

You can use your DT400 series throttle with a DCS100 or DCS200 to set up routes that are triggered by operating a single turnout address to make it either c (closed) or t (thrown). Setting up and operating routes is similar to consisting locomotives because you can cause more than one unit to operate based on a single command sent to the system. We call the turnout address that other turnout addresses are “consisted” to, the TOP address. To operate a route, use Sw (Switch) mode to select the TOP turnout address in the route and move it to either closed or ...

KB321 DCS100 Audible Sounds

The DCS100 uses several beeps and clicks that can be used as diagnostic tools that help you debug a number of conditions.

KB491 DCS100 and DCS200 Command Station Option Switches

This list is the same for DCS100 & DCS200 Command Stations.* NOTE: Option Switches 36, 37, 38 & 39 have special instructions.

KB325 DCS100 - Track Status Indicator

The TRACK STATUS indicator shows that there is voltage on RAIL A & RAIL B terminals. The color indicates the type of signal:  If it is orange the track is getting DCC signals with no analog zero stretching.  If the color is green or red then a stretched zero signal is being used to operate a conventional locomotive. When zero stretching is present, the DCC decoder equipped locomotives will read their digital commands normally and perform as commanded. If the Track Status LED is not lit there is no voltage on the track, the track power to the DCS100 may ...

KB275 DT400 Problems with DCS100 and DB150

Q: I connect my DT400 to my DCS100 and it works fine, but when I add a DB150 working as a booster the DT400 stops working. What is wrong? A: A number of things may cause this, so you can use the diagnostic features of the DT400 to solve this problem. Experience has proven that the most common LocoNet problem is related to pins 3 and 4. By following this diagnostic procedure, you can narrow down to the source of the problem. Starting with DT400 without a battery [The throttle has no battery for this test to assure it executes ...

KB628 Performing factory decoder reset using Digitrax DCS100 & DT400 series throttle

Overview:To reset locomotive electronics to factory defaults the user must set CV08 to a value of 08. It is recommended that this procedure be performed on the dedicated service mode programming track using direct mode programming.* Note: This is the only programming procedure that we recommend using the programming track for. All other programming should be performed on the main track using Operations mode programming.Procedure:1. Place the DCC equipped locomotive on a dedicated service-mode programming track.* Note: The rails of this track should be connected to the PROG A & PROG B outputs on the DCS100 command station.2. Set the ...

KB329 Route Basics

The Super Chief can be used to operate routes. A Route is a group of turnouts and their specified positions that will be triggered by the activation of a single "TOP" switch address to a specified position. The DCS100 Super Chief supports up to 32 routes. Each route consists of a list that contains a TOP turnout address and its position (c or t) and up to 7 other turnout addresses and their positions. Routes are stored in the DCS100's memory and can be operated by any throttle in the system that can send switch commands. Each of these 32 ...

KB415 DCS 100 & 200 Front panel

The 5 Amp DCS100 and the 8 Amp DCS200 share the same front panel layout. There is a variety of indicators, switches and connectors: Power Input The two POWER IN terminals on all Digitrax boosters & command stations are the power input connections. Power On Indicator This green LED indicates that the power to the DCS100 is on. Ground Terminal The terminal marked ground provides electrical safety features and an RF ground reference for minimum radiated noise. This should be the ONLY point of any DCS100 installation that is connected to the AC safety ground pin provided on most 3 ...

KB327 Using the DS64 with internal DSC100 routes

When using a DCS100 or DCS200 to setup routes within the Command Station in conjunction with DS64 Stationary Decoders, the DS64 needs to be connected to Track Power. The DCS100/200 does not send internal route messages via LocoNet. DCS100/200s only send Routes as a series of switch commands out to the Track in DCC format.  The DSC100/200 were designed in 1996 and had no requirement to echo these same switch commands out via LocoNet.  Additionally, DS64 Stationary Decoders are designed to allow up to 8 Routes to be programmed internally into them. Please refer to the DS64 manual and other ...

KB661 DT400 Slot=Max Error Message

Does your throttle say slot=max ?This means that the system's capacity to handle operating locos is full. The DCS100 can run up to 22 or 120 addresses at the same time. If you have the slot=max message, be sure that all locos that are not running are released from throttles or set DCS100 OpSw 44 to closed to increase the number of address slots available to 120. The DCS100 command station that comes with all Genesis, Empire Builder and Chief series starter sets are set with a factory default of 22 slots.  So, once you begin to operate significantly more locos, you may need to ...

KB274 What Voltage on Prog A & Prog B?

I would like to know what the output voltage of PROG A & PROG B terminals should be on my DCS100 Command Station. Under normal circumstances, there will be no voltage present across PROG A & PROG B. When the DCS100 is actually programming a decoder, there will be brief bursts of voltage up to 12 Volts.

KB61 BDL168 - Using two boosters

Is it possible to connect my BDL168 across two power districts (Boosters). I envisage using zone 1 & 2, with detection sections 1-8 one one booster (DCS100), with zones 3 & 4, with detection sections 9-16 on another booster (DB150). Will this work? Please refer to the chart below: Note that Pins 1 & A, 6 & F, 13 & P, and 18 & V are identified as "Connection to Booster for Zone *. Each Zone can support up to four detection sections. So, for your application, the DCS100 would be connected to Pins 1 & A and 6 & ...

KB403 Where to locate UR90, UR91 & UR92 for best performance

Follow these simple instructions to determine the best location/s on your layout for installing your UR panels for the best possible infrared or radio reception. With LocoNet, you can use Infrared, Duplex Radio and Simplex radio individually or in any combination on your layout.You'll need to be able to observe whether your command station is receiving commands from the UR panels when you are installing infrared or radio receivers and transceivers.  Your Digitrax command station makes it easy to determine when the system is receiving a signal and when it is not.  You can observe the NET LED and the Track Status Indicator or your ...

KB375 Super Empire Builder & Slot=max

If your throttle says "slot=max", this means that the Super Empire Builder's capacity to handle operating locos is full. The DB150 can run up to 22 addresses at the same time. If you have the "slot=max" message, be sure that all locos that are not running have been released from throttles. This will free up room inside the DB150 for other locos to run. A DCS100 command station can run up to 120 locos so, if you are having this problem often, you should consider adding a DCS100 to your LocoNet system. To Release Locomotives 1. Use the throttle to ...

KB583 Programming output voltage and Bachmann decoder programming

Q:  I have a Digitrax Chief system. I wired the programming track as per the manual, using PROGA and PROGB outputs on the DCS100. I turned on the system and checked the track voltage with a Tony Trains RRamp meter, the mainline read 14.2 volts. The programing track did not read anything. I then checked the two wires coming from the DCS100 and they did not have any readable signal. A:  The programing track connected to PROG A and PROG B will NEVER have track power on except the very instant the program message is sent.  So, you would not ...

KB911 Advanced Consisting With Digitrax

Advanced ConsistingThere are three types of consisting available:.Basic Consisting is performed by merely programming the same address to the locomotives that are to be MU'ed together. All decoders are capable of basic consisting.Universal consisting is handled by the command station. To do universal consisting the command station assigns two or more locos to a "TOP" locomotive (the one that controls the consist) a temporary basis. When locos that are part of a universal consist are moved to a different layout, they will run individually. This is performed by having the TOP loco assigned to the right throttle knob, the loco ...

KB729 DT400 Series Throttles - Function Controls

The DT400 can control Functions 1 - 12.Note: DT400 can access F0-F12 when used with the DCS50 Zephyr or DCS100 Super Chief command station. DT400 can only access F0-F8 when used with a DB150 Super Empire Builder command station.To enter Fn (function) mode:1. Determine which throttle you want to control functions on and make it the active throttle by single clicking the throttle knob or by turning the throttle knob a couple of clicks.2. DT400’s numeric keypad is always active in function mode during normal loco operations. When the mode indicator on your DT400 shows Fn, simply press any number ...

KB870 Troubleshooting Guide for Digitrax Mobile Decoders

Before sending your Digitrax mobile decoder in for repair try these troubleshooting steps to see if you can “bring it back from the dead” and save a trip to the shop and possible repair charge. As with troubleshooting anything, begin checking what could be wrong methodically. Write down your observations as you work through the list to solve the problem.The most common "repair" problem we see in our repair department is decoders that are programmed incorrectly.Many decoders we receive for repair have been programmed with CV values that cause them to seem to have a problem. The good news-bad news ...

KB193 Brake Sections

Braking sections are sections of track which will cause a DCC equipped locomotive to stop automatically. The simplest way to do this is to set up a track section where the power is turned off. This has two disadvantages. First, since there is no power, the locomotive lights will be off when the train is stopped in the section. Second, the lead loco in a consist stops as soon as it hits the dead section. Other locos in the consist will push the dead loco forward. In a long consist, you could get a situation where the last loco in ...

KB227 Zephyr - Braking District?

I have a Zephyr control station and I would like to set up a Braking District as shown in your PDF sheet in the Basic DCC issue section; you show a DCS100 connecting through a modified LocoNet cable to a DBxxx booster -- can this same setup be used with a Zephyr system? No. The braking district described here uses Super Chief and a second booster to create a braking district. Super Chief is configured by toggling OpSw47 and connecting it to a second booster that is properly configured. Because Zephyr does not have an available OpSw47, and because there ...

KB281 Is it possible to use UP3 with a Super Chief system?

Is it possible to use UP3 with a Super Chief system?Yes. Both have LocoNet in common, so the signals produced by the DCS100 Super Chief go though LocoNet to all devices that can connect to the LocoNet, including the UP3.

KB367 DT400 - Erratic Behavior

I have a DCS100. I do not understand why my DT400's speed increases (all the way up to 99) sometimes when I plug it in. Also, sometimes the Loco number (when selected when this is taking place) will increase too. There is no control enabled when this is taking place. If I plug in a DT100 it operates normally. One of the buttons on the DT400 may be stuck, leading to this behavior. Take a look at the control panel of the DT400 and you will probably see this stuck button since it will not be in a fully returned ...

KB790 Super Chief Overview

Super Chief superseded Chief II.Super Chief IncludedA DT400 throttleA DCS100 Command Station BoosterA UP5 Universal PanelInstruction Sets

KB796 Chief Overview

Chief was Digitrax third commercially produced starter set.  It was manufactured from 1998 to 2000.  It included:A DT100 throttleA DCS100 command Station Booster

KB801 DS64 - Automated Routing

Automated Routing with DS64   Routes are a way of operating a preset combination of turnouts to predefined positions using a single Switch command. Route tables hold the Switch Address and position information that make up the Route that operates when a single command is issued. The DCS100 Super Chief can store up to 32 individual routes that consist of a "Top" address and 7 additional turnout addresses and their positions.  The DS64 has a route table that can hold up to 8 individual routes that consist of a "Top" address and 7 additional turnout addresses and their positions. Sensors ...

KB879 Broadway Limited Locomotives F9-F12 with Digitrax

Function Controls F9-F12 Not Responding Properly on Broadway Limited LocomotivesSome Broadway Limited Locomotives use Functions F0-F12 when running in DCC mode. In some cases F9-F12 do not respond properly. To remedy this problem, simply reset the locomotive to the factory default setting per the Broadway Limited Instructions you received with your locomotive.Note: F9-F12 are accessible on the DT400 & DT402 series throttles when used in conjunction with the DCS100 command station.

KB163 Using Broadway Limited Locomotives with Digitrax - Function Controls F9-F12

Function Controls F9-F12 Some Broadway Limited Locomotives use Functions F0-F12 when running in DCC mode.  In some cases F9-F12 do not respond properly.  To remedy this problem, simply reset the locomotive to the factory default setting per the Broadway Limited Instructions you received with your locomotive. Note:  F9-F12 are accessible on the DT400 throttle when used in conjunction with the DCS100 command station.

KB458 DT402 & DT400 - Read Back CVs

The DT402 & DT400 can program and readback CVs with the DCS100 or DCS200 (Super Chief) or the DCS51 or DCS50 (Zephyr). You must use the programming track for this unless you are using Ops Mode with transponding installed to allow for Ops Mode readback.  Infrared and simplex radio throttles must be plugged in to LocoNet to read back CVs & their values.  Duplex radio throttles do not have to be plugged in for reading back CVs.Systems with a DB150 command station (Super Empire Builder) are not able to read back CV Values programmed into decoders. To read back CV values: 1. Place the decoder ...

KB315 Resetting Super Chief

There are times, when all else has failed, that it is best to simply start over. To reset Super Chief, you can use the Chief's option switches to start fresh. *Special Instructions for DCS100 Op Switches 36, 37, 38, & 39 For Op Switch #36-#39 to work properly: 1. Set the OpSw of choice to c by pressing the CLOC c Key. 2. Set the DCS100's MODE Switch to SLEEP mode 3. Set the DCS100's MODE Switch back to RUN mode 4. The operation will occur (data will be cleared) and the option switch will reset to t. 5. Your ...

KB953 Equipment Recommendation: Large club layout with everything

We are a LARGE club layout. We have several reversing districts, 25 operators and run 30 trains at a time. We want computer control, turnout control, signaling. You name it, we've got it. What equipment do we need to run this layout?You probably need the Super Chief Xtra Set with additional throttles, boosters, mobile & stationary decoders & detectors.A typical HO layout of this size would need approximately 5 boosters & power supplies to provide enough power to run 30 engines. The DCS100 command station/booster will be one of these boosters so; you would need 4 additional DB150 series boosters. You will ...

KB660 DT300 - How To Select Loco Addresses

Each DCC decoder that is installed in a locomotive is assigned a unique address. To select a locomotive and run it on either throttle, you must know the address assigned to the decoder. Digitrax decoders are set up at the factory with the “default” digital address of 03. This means that when you take a Digitrax decoder out of the package and install it in your loco, you can select address 03 on your throttle and run the decoder. The first Configuration Variable (CV) programmed by most DCC users is the decoder’s address since it is not very useful to ...

KB152 DS64 - Troubleshooting

The DS64 is a powerful stationary decoder. If you have tried to program this stationary decoder and are having problems, there are several things that you can do before contacting Tech Support for further help. Is the DS64 receiving enough power? The DS64 can be powered in several different ways. Although it is possible to power the DS64 from track power, this has been a source of problems for many operators due to low voltage. This typically arises on a railroad that is using power in excess of the capacities of its power supplies. Have you programmed all four addresses ...

KB842 What are CVs (Configuration Variables)?

CVs are decoder memory locations that hold loco address, operational  configuration and performance settings. Adjusting them to customize the performance of a specific locomotive is one of the main advantages of DCC over DC running. - Doug StuardThese are special storage locations or "pigeonholes" in your mobile decoders. By programming various CVs, you can control each decoder's performance characteristics. CVs store information like the decoder's short address, long address, start voltage, mid-point voltage, loadable speed tables and many more. Once you have programmed these characteristics, the decoders "remember" them until you change them again. Most manufacturers use a similar set ...

KB780 DT400 Features and Specifications

DT400 is designed to maintain a close similarity in function & feel with Digitrax DT300, DT200, & DT100 series throttles. This family resemblance makes it easy to add new throttles to your Digitrax Command Control System and be able to use them in ways similar to the existing throttles that you are already used to. DT400 can be used with any Digitrax LocoNet System or other LocoNet compatible DCC system.   User friendly Multi-line Backlit LCD with easy to read icons and messages.   Prompts in the display guide you every step of the way. To make operation easy and ...

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 ...

KB552 Can you have two command stations on the same layout?

Q: Can you have two command stations on the same layout? A: No. If you try and run with two command stations you will experience what we usually refer to as "shocking, horrifying results." Two command stations on a single layout is often a problem with modular layouts. You can disable the command station capability in Digitrax Command Station/Boosters so that you can use them as boosters only to add more power to your layout.For the DCS100 to disable command station mode:1. Set Op switch 2 to "c" 2. Set Op switch 5 to "t" 3. Set it to auto ...

KB869 Troubleshooting Guide for Digitrax Command Station or Booster Problems

Before sending your Digitrax Command Station or Booster in for repair try these simple steps to see if you can “bring it back from the dead” and save a possible trip to the repair shop.1. Nothing is respondingIf there are NO LEDs lit on the front panel of the Command Station or Booster: Check the power supply to the unit to make sure that it has not been knocked loose in the power socket and that the socket is powered. Check the connections from the power supply to Track A and Track B connections on the front of the unit ...

KB188 Case Study: PUTRA Operating the Kelana Jaya Rail Line (Part 4 of 5)

The layout uses twenty-eight turnouts on the mainline and an additional eleven turnouts in the yard. Each turnout is powered by a Tortoise slow motion turnout motor. Each of the twenty-eight mainline turnouts has three dwarf signals associated with it. The aspects of the signals are shown below. The indications of the signals are: Green = Proceed Yellow = Proceed with caution Red = Stop Each signal has one head with two LEDs. There are also thirty-eight mainline block signals (red/green) that are controlled by heavy duty single pole double throw relays. This makes a total of 122 signals. Since ...

KB263 Programming track outputs and notes on Ops Mode vs. Service Mode programming

  What is the difference between programing on the layout using Track A and B and using a dedicated programing track using Pgm A & B. Is there a difference in voltage, packets, protocol between the two? Programming Track Broadcast programming, also called service mode programming, uses a programming track. The programming track is electrically separate from the rest of the railroad, and is connected to the "PROG A" and "PROG B" terminals of your DCS100/200 or Zephyr (Xtra) command station.One major advantage to a programming track is that many systems can read-back the Configuration Variables (CV's) that are in ...

KB741 DT402 & DT400 Series Numeric Keypad

There is a numeric keypad on the DT402/DT400 throttle.  The numeric keys on the keypad are primarily related to the throttle mode shown in the LCD’s mode indicator area, but can be used for numeric entry and function control in other modes. For example, when the command station is in the Function Mode Fn, the numeric keys are used for function control. When the command station is in the Locomotive Mode,Lo, the numeric keys are used to enter loco addresses. When the command station is in the Switch Mode is Sw, the numeric keys are used to enter switch addresses.In ...

KB12 Programming CVs Other Than Addresses with DT402

There are 1024 different CVs that have been defined to handle many characteristics you might want to use for your locomotives. Your decoder manual has a complete listing of CVs that are available in specific decoders, what they do and suggested values for each CV. 1. Place the decoder equipped locomotive you want to program on the programming track. If you are using operations mode programming, the loco you want to program can be anywhere on the layout but it must have a decoder that is capable of ops mode programming installed. 2. Enter Program Mode by pressing the PROG ...

KB461 DT400 & DT402 - Programming CVs other than address

In addition to the locomotive address, there are different Configuration Variables (CV's) that have been defined to handle many characteristics you might want to use for your locomotives. These include operational characteristics such as acceleration, headlight functions and others. The manual for each decoder type has a complete listing of CVs that are available in specific decoders, what they do and the suggested values for each CV. Simpler decoders have few CVs while advanced decoders may have many different CVs 1. Place the decoder equipped locomotive you want to program on the programming track If you are using operations mode ...

KB1007 PS2012 - Overview and Installation

Regulated power supply delivers more power with less heat for more efficient booster operation. Operates up to 4 Five amp boosters. Scale selectable for use with N, HO or large scale. DC Ammeter. On/Off Switch. Integral cooling fan. Design coordinated for use with Digitrax products. One "Y" Cable (P/N YC52) Included for convenience with dual 5 amp protected outputs All secondary devices must be properly fused on their power input leads for their rated capacity. For example if you intend to use the PS2012 to drive a 5 and an 8 amp booster, you must input fuse these devices for ...

KB1017 LocoNet Accessory Power Requirements

  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 ...

KB676 Mobile Decoder Programming Overview

Programming is the process of setting the configuration variables (CVs) in your decoder to the appropriate values that will make the locomotive perform the way you want it to.  The first CVs that most people change are those that set the locomotive decoder's address.  The mobile decoder in your locomotive usually comes pre-porgrammed to a factory default address of "03".  Once you add a second locomotive, you will want to change the this new locomotive to another address.  Not doing so will result in both locomotives operating at the same time when you send commands to address 03.Likewise, there are a ...

KB283 High Frequency Filters?

Q: I read in the February 2008 "Scale Rails" on page 11 that I need to add some "High Frequency Filter" gizmos on my layout to make my trains run properly. I have been using Digitrax equipment for 12 years, do I need to make these changes? A: We do not feel that this is necessary. With modern, well designed decoders, almost any combination of transmission-line ringing and other mismatch effects described in this article are completely filtered and ignored by the decoder. This is a superior solution rather than trying to design filters for unpredictable limiting cases of wiring ...

KB189 Case Study: PUTRA Powering the Kelana Jaya Rail Line (Part 3 of 5)

The Kelana Jaya Rail Line model is a DCC intense layout, using many Digitrax command control components to achieve the goal of training operators of the actual rail line. The railroad was built in the 1990's and many of the Digitrax devices used for the Kelana Jaya Rail Line model have been superseded with improved units. Components used for the Kelana Jaya layout: 28 Mainline turnouts 11 Yard turnouts 39 Tortoise switch machines 84 Dwarf signals (yellow/green, red/green, red/yellow) 38 Mainline block signals 38 Heavy duty SPDT switch relays Digitrax Components Used for the Kelana Jaya layout: 1 DCS 100 ...

KB464 DT402 & DT400 - Programming Mobile Decoder Addresses

  Duplex Radio Throttle do not need to be plugged in to LocoNet to Program Decoders.  Simplex Radio & Infrared throttles must be plugged in to LocoNet to program CVs on the programming track. Ops Mode Programming can be done without plugging radio throttles in to LocoNet. IR throttles must be plugged in for Ops Mode Programming. 1. Be sure that only the loco you want to program is on the programming track. If you are using operations mode programming, the loco you want to program can be anywhere on the layout but it must have a decoder that is ...

KB238 Zephyr Xtra, Super Empire Builder Xtra or Super Chief Xtra? What's the difference among the Digitrax Sets?

  Zephyr Xtra                             Super Empire Builder Xtra                            Super Chief Xtra                                                Command Station DCS51 DB150 DCS100 Current Rating 3 Amps 5 Amps 5 Amps or 8 Amps Throttle DCS51 DT402 DT402 Throttle Controls Single Knob, Direction Switch Dual click encoder throttles Dual click encoder throttles Function Control F0-F29 F0-F29 F0-F29 Keypad Full Numeric Keypad Full Numeric Keypad Full Numeric Keypad Display Large LED Multi-line Backlit LCD Multi-line Backlit LCD Throttle Capacity 20 22 120 Loco Capacity 20 22 120 Loco Address Range 00-9000+ 00-9000+ 00-9000+ Stationary Address Range 01-999 00-999 00-999 Turnout Position Reporting Yes, last command sent Yes, last ...

KB958 Digitrax Starter Set Comparison

  Zephyr Xtra Super Empire Builder Xtra  Super Chief Xtra Command Station DCS51 DB150 DCS100 Current Rating 3.0 Amps 5 Amps 5 Amps or 8 Amps Throttle DCS51 DT402 DT402 Throttle Controls Single Knob, Direction Switch Dual click encoder throttles Dual click encoder throttles Function Control F0-F28 F0-F28 F0-F28 Keypad Full Numeric Keypad Full Numeric Keypad Full Numeric Keypad Display Large LED Multi-line Backlit LCD Multi-line Backlit LCD Throttle Capacity 20 22 120 Loco Capacity 20 22 120 Loco Address Range 00-9000+ 00-9000+ 00-9000+ Stationary Address Range 01-999 00-999 00-999 Turnout Position Reporting No Yes, last command sent Yes + actual ...

KB804 DS64 - Set Up Using Option Switches (OpSw)

DS64 is set up by setting Option Switches (OpSw)This is how to set option switches on the DS64:1. Begin with your DS64 powered up. Turnouts can be either connected or not.2. On the DS64 press and hold the OPS button down for about 3 seconds until the red OPS LED and green ID LED begin to blink alternately. This indicates that the DS64 is ready to change the option switches.3. Using your DCC throttle, select the Switch Address that corresponds to the OpSw number and send the Closed or Thrown command corresponding to the setting you have chosen. Refer to ...

KB987 General Command System Troubleshooting and Tools

This article stops in a strange place??  We need to find the rest of it and split it up into meaningful chunks.  Also needs meta stuff Troubleshooting in General:Regardless of the guides, manuals, tips, suggestions, experts or whatever, troubleshooting can occasionally degenerate into a vast chasm of darkness and confusion.  It would be impossible to cover all the areas that have, can or may cause problems. This is a general guide to identifying and resolving problems with Digitrax Complete Train Control.  Keep Good Records:Although it may seem to be a pain while setting up your Digitrax system, keeping layout records ...