36MX420 Installation and Service ManualCable B2.0 meters18-Pin Male ConnectorCable B18-Pin (Male)ConnectorBLK [DIGITAL2 In (Log)]BLK/WHT [DIGITAL1 In]Shield (GND)RED (EXT. MOB/Event) Ref. To Pwr. GND.RED/WHT (Not connected)YEL [NMEA5 Out (A)]YEL/BLK [NMEA5 Out (B)]GRN [NMEA 6 In (A)]GRN/WHT [NMEA6 In (B)]BLU [NMEA6 Out (A)]BLU/WHT [NMEA6 Out (B)]PRPL/WHT (Not Used)PRPL (Not Used)GRY (Optional 1 PPS +)GRY/BLK (Optional 1PPS -)123456NC891011121314157161718}}}}}}}}}BlackBrownRedOrangeYellowGreenBluePurpleGrayFigure 4.10 Cable (B) Wiring Configuration (Only on MX420/8)2 16 5 4 311 10 9 8 712161718131415Conn. B Pin Assignments(Front View)