TCS LT-50 Quick Start Manual Download Page 14

Locomotive Roster

The LT-50 can store information and settings for each locomotive (by DCC 

address) in its internal memory. To view and edit these settings, use the following 

procedure:

1.  Select the locomotive         on a throttle (e.g. by address).

2. 

On the LT-50, navigate to         

Menu > Settings > Roster Settings

Alternatively, if connected to JMRI, go to Menu > LCC > Configure Nodes

Select the entry from the new window with your locomotive’s DCC address 

or name, then select “Open Configuration Dialog”.

The Roster Settings are saved for the given locomotive in the LT-50, and applied 

to every throttle that selects that locomotive. In the Roster Settings, you can 

specify the following information:

•  Name:

 When specified, this text will appear on the throttles instead of the DCC 

address. You can set a road and cab number, or a type designation.

•  User Description:

 You can put additional notes here, such as the owner’s 

name (for a club layout). The TCS throttles do not display this text, but it is 

visible when going into the Roster Settings or in JMRI.

•  Speed Step Mode:

 Choose between 28/128-speed-step-mode for DCC 

decoders, or between protocol version I and II for Märklin/Motorola decoders. 

Note: Throttles will always display 128 speed steps, independently of the 

speed step mode used for the track

.

•  Functions > F1 to F28

: Configuration per function button.

• 

You can specify what each function does to help the operators. Select 

“Display” to pick from a list of common functions, or if you don’t find your 

function there, then enter any text into the “Description” field. Operators 

can see the function list on TCS throttles by pressing        on the drive 

screen or selecting         

Menu > Operations > Loco Function List

.

•  Momentary

 functions are active so long as the button is pressed, and 

turned off when the button is released (default for F2/Horn). 

Latching

 

functions (default for all other functions) turn on for a press, then turn off 

for the next press.

•  Consist

 functions are activated on all engines when running a consist. 

This is the default setting for F3-F28. Functions such as Brake, Notch 

Up, or Momentum should be set like this to influence all engines in the 

consist. 

Current Cab Only

 functions (default F0-F2) activate only on one 

locomotive, the first in the display on the throttle. Functions such as Horn, 

Bell, or Ditch Lights should be set like this for prototypical operations.

•  F0 > MU Switch:

 Automatically controls your locos’ headlights for prototypical 

operation in MU’s/consists. More information can be found in the CS-105 

Complete Guide. 

14

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Summary of Contents for LT-50

Page 1: ......

Page 2: ...uttons 8 Maximum Number of Locos 8 Text Entry 9 Operations 10 The Drive Window 10 Select a Locomotive 10 Changing Directions 10 Using Loco Functions 11 Change Speed 11 Emergency Stop 11 Consisting 12...

Page 3: ...ough on screen menu Throttle Features Handheld design based on the lightweight and ergonomic UWT 50 Nine user programmable buttons for convenient operations Encoder knob for throttle control and menu...

Page 4: ...DCC decoders Power In 2 5mm 5 5mm barrel jack Connect the TCS provided power supply here Do not use any other power supplies LCC Connectors RJ 45 jack 3x These connectors support LCC CAN bus The curre...

Page 5: ...s In practical ity a very short less than 10ft or 3m LCC CAN bus can still work reliably with one terminator 2 N A Not used 3 4 DCC F Insert these two jumpers to pass the low power DCC signals through...

Page 6: ...lip the cover plate if needed to match the orientation of the board as mentioned in step 1 The holes for the screws will only line up when the cover plate is oriented prop erly DO NOT force the screws...

Page 7: ...g the main menu can be performed in a variety of ways Using the thumb switches or the knob encoder version only will navigate up or down through menu items one at a time The current menu item will be...

Page 8: ...throttle and selected locomotive s roster entry if the selected loco has a roster entry If you select a locomotive without roster data the buttons will return to their defaults and or will not display...

Page 9: ...t us ing the direction button The right thumb switch moves the cursor up or down one whole line at a time The right thumb switch also advances the cursor to other pages of characters To quickly switch...

Page 10: ...you have a roster stored in the LT 50 you can start entering the address to filter your available options Use the thumb switches or knob to navigate to the desired locomotive then press the Enter but...

Page 11: ...ter clockwise to decrease the speed The throttle will always display 128 speed step mode but can still control locomotives operating in 28 speed step mode Rotating the knob more quickly will change th...

Page 12: ...sists The TCS consisting system features in cab control which allows the user to select the lead locomotive of the consist effectively putting you in the cab as an operator The Enter button can be use...

Page 13: ...easing the thumb switch will return the speed to zero and the locomotive will come to a stop Latching Speed Users may latch or lock in the current directions and speed of the loco motive by quickly do...

Page 14: ...rola decoders Note Throttles will always display 128 speed steps independently of the speed step mode used for the track Functions F1 to F28 Configuration per function button You can specify what each...

Page 15: ...written into the decoder even without RailCom support but cannot be read back Programming Track To use the programming track enter the Menu and choose CV Programming from the list of options If you ch...

Page 16: ...d further to aide in automation setups and macros A fleet of rolling stock could also be equipped with basic RailCom decoders to keep track of cars in yards or trains The potential applications for Ra...

Page 17: ...nected to the LT 50 s Mainline track output CV29 RailCom Configuration To enable RailCom on a TCS decoder start by reading the value of CV29 Compare the value to the chart shown below and reprogram as...

Page 18: ...t load and number of locomotives in use The values are read only and changing them has no effect System Settings Track Output Customizes the short circuit detection current limit and delay to balance...

Page 19: ...n RailCom is a registered trademark of Lenz Elektronik GmbH RailComPlus is a registered trademark of Electronic Solutions Ulm GmbH Co JMRI is a registered trademark of Robert G Jacobsen Any unattribut...

Page 20: ...For more information about your LT 50 device please visit our website LT 50 QSG Revised July 2022...

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