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  viaduct board wiring    

hover over  terminals and pins to see connections - do not click!
15 Volt aux power from 49 and pin 2 on BD4 No5 and BD4 No4 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 green common 12V CDU from pin 2 12V CDU point No 1 from pin 4 12V CDU point No 1 from pin 5 12V CDU point No 2 from pin 6 12V CDU point No 2 from pin 7 12V CDU point No 3 from pin 8 12V CDU point No 3 from pin 9 12V CDU point No 4 from pin 10 12V CDU point No 4 from pin 11 12V CDU point No 5 from pin 12 12V CDU point No 5 from pin 13 12V CDU point No 6 from pin 14 12V CDU point No 6 from pin 15 12V CDU point No 7 from pin 16 12V CDU point No 7 from pin 17 12V CDU point No 8 from pin 18 12V CDU point No 8 from pin 19 to aux 1 on DAC10 to aux 1 on DAC10 to BD4 No 4 pin 1 to DAC10 terminal no 2 to BD4 No 4 pin 3 to DAC10 no 3 to BD4 no 4 pin 5 to DAC10 terminal no 4 to BD4 No 4 pin 7 to DAC 10 terminal no 5 to BD4 No 5 pin 1 to DAC10 terminal no 6 to BD4 No 5 pin 3 to DAC10 terminal no 7 to BD N0 5 pin 5 to DAC 10 terminal no 8 to DAC 10 terminal no 9 to BD4 No 5 pin 7 to socket pin 45 and track B on DS64 track - DCC track power red to SK no 1 terminal 1 on DAC 10 (green DCC track power) DCC green track power from BD4 No6 terminal G and to TRK A on DS64 to SK1 terminal 2 on DAC10 (red DCC track power) 15V AC aux power from socket pin 48 DCC green track power common and DAC10 SK1 terminal3 12 DC aux power (green) from socket pin 46 to BD4 No6 pin 2 (power from station transformer) 12 DC aux power (red) from socket pin 47 (power from station transformer) point No 9 from socket pin 20 point No 9 from socket pin 21 point No 10 from socket pin 22 point No 10 from socket pin 23 point No 11 from socket pin 24 point No 11 from socket pin 25 point No 12 from socket pin 26 point No 12 from socket pin 27 to BD4 No6 pin 1 to DS64 terminal A1 to AX1 on DS64 to BD4 No6 pin 3 to A2 on DS 64 to BD4 No6 pin 5 to A3 on DS64 to BD4 No6 pin 7 to A4 on DS64 DCC green track power from socket pin 44 DCC green track power from socket pin 44 section 16 from socket pin 40 section 14 from socket pin 41 section 18 from socket pin 42 section 19 from socket pin 43 section 20 from socket pin 32 section 21 from socket pin 33 section 22 from socket pin 34 section 23 from socket pin 35 section 24 from socket pin 36 section 6 from socket pin 37 section 7 from socket pin 38