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Model Railroading > Tsunami 2 QuestionsDate: 07/13/19 12:05 Tsunami 2 Questions Author: SD608708 Do you have to use resistors for the lights on a Tsunami 2 decoder or do the V= and V1 outputs take the place of the resistors.
TIA Paul B Canton, GA Date: 07/13/19 13:13 Re: Tsunami 2 Questions Author: mmosher If your talking about the TSU-PNP Tsunami2 decoder (also the ECO-PNP Econamy decoders as well) and using 1.5V bulbs then you don't need resistors if you connect one lead to the V1 tab and the other to function output.
https://www.soundtraxx.com/manuals/Tech_note17.pdf If using LED then you'll need resistors connecting the anode of the LED to V+ tab and catode to function output with resistor. https://www.soundtraxx.com/manuals/Tech_note18.pdf Michael Mosher Millville, NJ Date: 07/13/19 16:59 Re: Tsunami 2 Questions Author: SD608708 Thanks Michael.
Paul B Canton, GA Date: 07/13/19 20:54 Re: Tsunami 2 Questions Author: railstiesballast They really have good illustrations on how to wire up LEDs or lamps, be sure to download those Tech Notes cited above.
Date: 07/15/19 10:28 Re: Tsunami 2 Questions Author: SD608708 Down loaded and filed away.
Paul B Canton, GA |