Control Options
TT:120 is available with either analogue or digital control options – as well as the ability to convert from analogue to digital.
Analogue (12v DC system)
Ideal for small layouts with a few sidings and a couple of circuits
Pros: The cost is less than that of a digital controller, giving you more money to spend on scenery etc
Cons: It is not possible to control more than one train at the same time
Digital Cab Control (DCC)
Ideal for a layout with numerous trains running on several circuits
Pros: Independent control of individual locomotives on the same length of track.
You can control sound, lights and certain other features independently
Cons: The cost of DCC is slightly more than analogue, although arguably the benefits outweigh the cost
HM6000 App Based Analogue Control
Hornby’s HM6000 control system can operate a DC layout easily by using Bluetooth low energy (BLE) technology. Not only does the system provide simple control of two circuits but also features inertia and braking control, loco sounds, speed control and intuitive layout planning features.
Pros: You can control speed, direction, acceleration, deceleration, minimum and maximum speeds as well as point motors, sound, signal lights, streetlights, motor-driven accessories, turntables and conveyor belts via the HMDC app. You do not need to access the receiver to operate locomotives, therefore it can be concealed on the layout.
Cons: The app requires a smart device to operate.
Analogue to Digital Conversion
Many new beginners will start with an analogue system and as their layouts develop and confidence grows will quite often convert their layout and locomotives to digital control.
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