The Track Interface Unit or TIU has an assortment of input features allowing the operator to link up to two AC or DC transformers, add additional AC transformers, program new software features, serial interface (RS-232), USB Port (Rev. L Versions Only) AUX power, Proto-Cast audio, AIU input, and Proto-Dispatch. The TIU also comes equipped with 4 output channels, one set for constant-voltage DCS command power, and one for conventional DCS command power. Together, the wireless handheld remote and the track interface unit, offer operators simply the best way to run their model railroad.
CLICK HERE to download the Operator's Manual.
Rev "L" Notes:
The Rev "L" version of the TIU began shipping in December 2010. The TIU can be identified as as Rev L version by a sticker on the bottom of the TIU case. For more details on the changes found in a Rev L TIU, click here.