Code: R8101

Hornby Digital R8101 TTS Sound Decoder Diesel Class 31

RRP: £39.99 Our Price: £33.95
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Hornby Digital R8101 TTS Sound Decoder Diesel Class 31

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 (if fitted to locomotive)

F1     Engine start/stop

F2     Horn high-low

F3     Horn low-high

F4     Brake squeal

F5     NOTCH up

F6     NOTCH down

F7     Return to IDLE

F8     Thrash

F9     Cold start override

F10   Compressor

F11   Door slam

F12   Fan

F13   Horn high

F14   Horn low

F15   Primer

F16   Slow flange squeal

F17   Spirax valve

F18   Horn short low

F19   Horn short high

F20   Wagons buffering

F21   Wagons clanging

F22   Coupling

F23   Dispatch whistle

F24   Buffering

F25   Aux (if used in locomotive)

- 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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