This Function Decoder has 13 (10+2 for 21MTC version) digital outputs which can be used to activate lights, cars coupler, smoke generator or something similar.  

Features: 

• Address of short and long locomotives up to 9999  

• Control outputs with selectable functions F0 to F28, engine start or stopped or rail polarity. 

• 13 outputs (or 10+2 for 21MTC) with different independent function effects: 2 different blinking periods with inversing, smooth switching and short pulse.  

• Selection of active functions in analog mode. 

• Simple firmware updating using UART and the special PC program.