R5 SUPREME AIS SystemELECTRICAL INTERFACES7000 118-300, A3 Page 9412 ELECTRICAL INTERFACESFor details in RS-422 Baud rates and Sensor input priority please see section 3.12.1 “Input portpriority”12.1 Transponder interface details12.1.1 RS422 port - 26-pole H.D.D-SUB MalePin In/Out Signal Name Signal Type1 Out ECDIS - TxB (+) RS4222 Out ECDIS - TxA (-) RS4223 In Sensor1 - RxB (+) RS4224 In Sensor1 - RxA (-) RS4225 In Sensor2 - RxB (+) RS4226 In Sensor2 - RxA (-) RS4227 In Long Range - RxB (+) RS4228 In Long Range - RxA (-) RS4229 - Long Range - GND RS42210 - ECDIS - GND RS42211 In ECDIS – RxB (+) RS42212 In ECDIS – RxA (-) RS42213 - Sensor1 – GND RS42214 - Sensor2 – GND RS42215 In Sensor3 – RxB (+) RS42216 In Sensor3 – RxA (-) RS42217 Out Long Range – TxB (+) RS42218 Out Long Range – TxA (-) RS42219 - Alarm Relay – GND -20 Out Alarm Relay – Out -21 - GND -22 - - -23 - Sensor3 – GND RS42224 - Alarm Relay - VCC -25 - - -26 - - -
