Command Stations

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 ...

How to disable command station capability in a DCS51 (Zephyr Xtra) or DCS50 (Zephyr) so it will operate as a booster and throttle without command station capabilityIf you have outgrown your Zephyr Xtra or Zephyr and have moved up to a more powerful command station, you can disable the command station capability in your DCS51 or DCS50 and continue using it as a booster and throttle in your system.Digitrax operators who upgrade from Zephyr to more powerful command stations for their systems can change Zephyr into a Booster/Throttle by setting OpSw 02 to closed. Changing DCS51/DCS50 Option Switch 02 to closed to disable command station capability: ...

There are times when it is necessary to reset the Super Empire Builder. Because this is a system reset, there are special instructions: There are different levels of system reset. OpSw 36: Clears all mobile decoder information, including locomotive consists. OpSw 38: Clears the locomotive roster (such as when you receive a "slot=max" error report). OpSw 39: Full reset, clears all internal memory states. The factory default setting for all DB150 option switches is t or "thrown" The Initial Procedure 1. Determine which DB150 option switch you want to change, 36, 38 or 39. 2. Move the Mode toggle switch on ...

The DB150 has many customizable system operation options that you can set. The DB150's power up defaults are fine for most applications and the DB150 will run just fine right out of the box. These options are provided for those individuals who want more flexibility in setting up their operations. The factory default setting for all DB150 option switches is t or thrown except for 5, 17, 25, 33 and 34 which are closed ("c"). Changing DB150 Option Switches 1. Consult DB150 Option Switch Table to determine which DB150 option switches you want to change. 2. Move the right toggle switch on the ...

  Option switches are used to change the operation of the DB150. Option Switch # Effect on system when Option Switch “c” closed Default OpSw 02 Booster Only override t OpSw 03 DB150’s booster is auto reversing t OpSw 05 Default closed for command station –DO NOT CHANGE- c OpSw 13 Loco purge time extended from 200 seconds to 600 seconds t OpSw 14 Loco purging is disabled t OpSw 15 Purging will force loco to Stop or 0 speed t OpSw 17 Automatic advanced decoder assisted [FX] consists are disabled c OpSw 18 Extend the DB150 booster short circuit ...

Digitrax DB150 Command Station/Booster Power On LED Diagnostic BlinkingSteady on = DB150 is operating as a Command Station/Booster 1/2 sec on / 1/2 sec off = DB150 is operating as a Booster only 1 sec on / 1 sec off = DB150 is in Option (OP) mode, the Option switch is in the OPTN position 2 sec on / 2 sec off = DB150 is in Sleep mode, the Option switch is in Sleep mode Fast pulsing = DB150 is in Program Mode, the Option Switch is in PROG mode. Commands sent in this mode will program decoders that are ...

Some users prefer to “dispatch” or release all addresses active in their system before shutting down. This can prevent unexpected results when you power up the layout again. 1. Turn track power off: Press the PWR Key followed by the N - Key , the Track Power Indicator on the DT400 and the Track Status Indicator on your command station will go off. 2. Move the command station’s “MODE” switch to the “SLEEP” position. 3. Turn off the power supply to the system. The power to the command station can be left on all the time if desired. In “sleep” ...

I have a Zephyr and a DB150. How can I wire the two together so that the Zephyr acts as throttle and the DB150 supplies power? At this this time I have only a single block. The easiest way to handle this situation is to divide the railroad up into two power districts. If one command station unit is more powerful than the other, then the area controlled by the weaker unit (in this case, the 2.5 Amp Zephyr) could simply be a single siding or engine terminal. The Zephyr would then become a booster, supplying power to this small ...

Digitrax command stations have Option Switches that care used to customize their operation.  Command Station option switches should not be changed unless you fully understand what you are trying to accomplish.  Information on these Option Switches is included in each command station's manual.Be sure that you are changing the correct Command Station Option Switches as the unit can be crippled by closing the wrong switches.  NEVER CLOSE OPTION SWITCH #1!!Clearing your Command Station's Mobile Decoder SlotsMost command station problems are caused by filling up the command station's available slots by the following:1.  Operators failing to zero the speed of unused ...

  To reset the DCS51/DCS50 to factory settings: If you change command station option switches and experience unexpected results, just set OpSw 39 to “c” (closed) to reset the unit to the original factory settings. 1. Press the PROG key. The display shows the last decoder programming mode used. 2. Press the SWITCH key. The display shows the last switch used and its commanded position. 3. Use the numeric keypad to enter the number of the Option Switch you want to change; in this case 39. 4. Press the "c - / CV-WR (lower right of keypad)" key to set the ...

Under what conditions can the PR3 be used as a Stand Alone LocoNet Terminator? The PR3 is so designed so that it can be configured to act as a stand alone LocoNet controller in the event that a Digitrax command station is unavailable for the control of a series of LocoNet compatible devices. There are two major situations that would require the PR3 to act as a stand alone LocoNet controller. The first situation is where one of the many advanced features offered by the LocoNet and the various LocoNet compatible devices is desired to be used on a layout ...

The DCS50 is set up at the factory to run right "out of the box", but the DCS50 does have several operational options that you can use to customize the perfomance of your railroad.  It should be noted that: Most customers never have any need to change these options.Changing DCS50 Option Switches1. See the DCS50 Option Switch Table that follows to decide which option switches you want to change.2. Press the PROG key. The display shows the last decoder programming mode used by the DCS50.3. Press the SWITCH key. The display shows the last switch used by the DCS50 and ...

  My layout is in N scale, with an 85 foot double track main, a 12 track storage area, small yard, and engine facility. The layout measures 10 X 14 with two helices. There are a total of 34 engines, many of which are with their trains in the storage area. All of the already made-up trains (11) have two or three engines on them, ready to be brought up via a helix to run on the railroad. Currently, the road is divided into six parallel blocks (DC); 12 blocks in all. In the future, I plan on adding a ...

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

The DB150 has 22 “Slots” for locomotive addresses The DB150 command station can run up to 22 loco addresses and throttles at a time. Each of these addresses occupies one of 22 “slots” available in the DB150’s memory. Once those 22 slots are full the system will display the “slot=max” message to let you knot that you need to release some locos if you want to select and run others. The DB150 manages the addresses that occupy slots by assigning different statuses to each decoder depending on how it is being used in the system. This allows the DB150 to ...

Q: What's a "Bushby bit"? A: In your command station, OpSw27 can be toggled to disable normal switch commands, a.k.a. the "Bushby bit." This allows the layout operator to use an attached PC to handle switch control logic. Under normal conditions, advanced throttles can be used to operate turnouts which are controlled by LocoNet-connected stationary decoders. The factory default setting for OpSw27 is "t". Toggling OpSw27 to "c" takes this control away from the individual throttles and gives it to a controlling computer. Such an application would be a railroad with CTC control, where the train movements are directed by ...

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 ...

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 ...

The OPTN t Key is used to enter the Option Mode to set throttle and system options. It is also used to issue t (thrown) commands when the throttle is in Switch mode.In the case of turnout control:t=thrown, when a "t" command is sent, the turnout is set for the diverging route through the curved leg.

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 ...

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 ...

If a Zephyr has been switched to run as a booster/throttle (no command function), can it still be used to program locomotives on the programming track? No, when using the DCS50 as a booster, the programming outputs are disabled. Programming is a function of the command station only, so when the Zephyr is toggled to booster mode, it loses the programming function. If a Zephyr has been switched to run as a booster, does the throttle still work? Yes, but you must assign an unique throttle ID to the Zephyr which is acting as a booster. Assigning Throttle Identities To ...

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 ...

Shutting Down Your Zephyr when you are finished running.Some users prefer to release all addresses active in their system before shutting down. This can prevent unexpected results when you power up the layout again.  There are two ways to do this. ________________________________________________________________________________________________________________To release addresses one at a time (this is optional):1. Press the LOCO key. 2. Enter the loco address on the numeric keypad. The display will flash the Function Indicator Dot and the loco address. Press the LOCO key again.3. Set the Throttle Knob to STOP.4. Press the EXIT key.5. Repeat for all locos/addresses used in your session._____________________________________________________________________________________________________Alternately, you can clear all ...

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).

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:   In this example, a complete reset will occur (Option Switch 39). 1. Place the DCS100's MODE toggle switch on the DCS100 in the Center OP position 2. Press the SWCH key on the DT400/DT402/DT500 3. Press 3 and then press 9 4. Set the OpSw of choice to c by pressing the ...

Switch Mode is used for sending commands to accessory decoders and for changing Option Switches (OpSw) in your DCS50. The most common use of switch mode is for operating turnouts (track switches).To change the position of a turnout:This note assumes that you have already installed and programmed turnouts and turnout decoders on your layout.  Each turnout is connected to a stationary decoder that controls the operation of that turnout.  There are several different stationary decoders for this purpose such as DS64 and others.  Please see the related articles below.1. Press the SWITCH Key. 2. The last switch address selected by ...

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.