Reply to "Is Anyone Using DCC to Control Their 3-Rail Trains?"

OmanOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

I can't say that TMCC/Legacy can't operate while powered with DCC track power, but I will say that doing so negates one of the engineering principles intended to produce error free communication. The data packets are transmitted during zero crossing of the AC supply voltage. That is the communication occurs when track voltage is zero. With 60 Hz power this occurs 120 times per second. DCC is an entirely different frequency.

9/19/205:14 PM

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