TCS LT-50 Quick Start Manual Download Page 13

Yard Mode

Yard Mode is a special operations mode of the LT-50 that is suited 

especially for switching movements. By default, the three dot      button 

is configured to enable/disable yard mode from the main Drive Window. 

Yard Mode allows users to quickly and conveniently switch between a 

forward speed, a stopped locomotive, and a backwards speed using only 

the thumb switches. When in yard mode, the direction indicator on the 

Drive Window will show a letter “Y” instead of an arrow.

To drive the locomotive forward, press and hold either thumb switch in 

the up position. The locomotive will drive forward as long as the thumb 

switch is held in the up position. To drive in reverse, press and hold the 

thumb switch in the down positions. Releasing 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 double pressing either thumb switch in the up or down 

position. This can be useful if an operator needs to drive for a longer 

distance. The locomotive will maintain speed and direction until either 

thumb switch is pressed up or down again, releasing the latch.

Speed Adjustment

Yard mode default speeds can be changed during operation. Use the 

knob while holding either of the thumb switches in the up or down 

position, or when the locomotive is in the “latched” state. The speed for 

the left and right thumb switches can be adjusted independently. The 

speed adjustments will be retained until the throttle is powered off.

The default speed is the same as the Fast Increment/Decrement setting, 

which can be modified if desired. (       , 8, 1, 3, 1)

13

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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