andy5898 Posted January 9, 2013 Share Posted January 9, 2013 I am looking at buying DCC Signals, can someone tell me how many signals can a R8247 Decoder operate? Cheers Link to comment Share on other sites More sharing options...
stevecamden Posted January 9, 2013 Share Posted January 9, 2013 The decoder has four ports which will operate 4 x 2 aspect signals. I have LED signals ( which I made myself so I didn't get any issues with the common positive on the decoder) and I have 2 signals on each port making a total of eight on the decoder. But the LED's draw very little current. If you were to use say Hornby's signals ( non-LED) you could have four on each decoder easily. Link to comment Share on other sites More sharing options...
St1ngr4y Posted January 9, 2013 Share Posted January 9, 2013 Consider colour light signals from Train-Tech - they come with their decoder built-in and are very easy to install and operate. Link to comment Share on other sites More sharing options...
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