DCC Train Shuttle 16-bit Address Programming Adapter (Optional)
The Train Shuttle works, as it comes, with short, 2-digit addresses in the range 1-99; it will also work decoders that have a consist address in this range. Almost all locomotives come programmed to the default short address 3 and will work straight away with Train Shuttle.
The TNS002 programming adapter allows the programming of up to 16 long (4-digit) addresses into the Train Shuttle. In some cases it may be more expedient to add long addresses with this adapter than to reprogram locomotive decoders. The adapter plugs into a 3-pin plug on the rear of the TNS001 shuttle unit. You can then use the 4 dials to set a 4-digit address. The address will be saved when the power is turned off.