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Sorry the TTS Sound Decoder: S15 is no longer available...

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TTS Sound Decoder: S15

Item code: R8116

IMPORTANT - The decoder does not support sound under DC (analogue) operation. Sounds can only be played under DCC (digital) operation. This applies to all sounds, both running and spot sounds. The locomotive's motor may be controlled under DC operation.   

Function list

  • F0     Headlight/rearlight
  • F1     Steam/exhaust/coasting
  • F2     Whistle long
  • F3     Whistle medium
  • F4     Whistle short
  • F5     Whistle 2 bursts
  • F6     Wheel slip
  • F7     Coal shovelling
  • F8     Blow down
  • F9     Safety valve
  • F10   Injector
  • F11   Cyclinder cock
  • F12   Brake
  • F13   Blower
  • F14   Guard's whistle
  • F15   Coupler clank
  • F16   Fireman's breakfast
  • F17   Chuffing/coasting
  • F18   Aux lightning
  • F19   Whistle medium alt
  • F20   Whistle short alternative
  • F21   Whistle short hi
  • F22   Whistle short lo

- Supports short and long decoder addresses
- Adjustable acceleration and deceleration
- Back EMF load compensation
- Up to 19 controllable spot sounds dependent on model including whistles or horns etc
- Two sound channels allowing for simultaneous play of full locomotive engine sounds, & individual spot sounds e.g. horns, whistles, brakes, wagons coupling etc. NOTE: Only one spot sound can be played at the same time
- It is possible to alter the volume of each sound through an individual dedicated CV. Range 0-8
- Decoder is equipped to support directional front and rear lighting operation via F0 on the controller, providing that the product is fitted with lights
- The decoder is equipped with 1 aux function output controlled by F18 or F25 dependent on locomotive type (diesel or steam)
- Motor current - maximum continuous 500mA
- Motor current - peak 1amp (no function load)
- Function output current maximum—100mA (unprotected)
- Decoder current maximum continuous - 800mA (shared motor and functions)
- Number of sound channels - 2
- Termination - 8 pin plug NEM652. NMRA

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