Kongsberg Simrad RA83, Service Manual

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93842105-00
J714: Connector for Serial 3
Pin No. Name Function
1 SHLD shield
2 N NMEA signal output 3+
3 NMEAOUT3- NMEA signal output 3-
4 NMEA signal input 3+
5 NMEAIN3- NMEA signal input 3-
6 GND
J715: Connector for AIS
Pin No. Name Function
1 SHLD shield
2 AIS IN+ AIS signal input +
3 AIS IN- AIS signal input -
4 AIS OUT+ AIS signal
5 AIS OUT- AIS signal output -
6 GND
7 AIS ALARM+ AIS alarm input +
8 AIS ALARM- AIS alarm input -
J716: Connector for AIS I/F PCB
Pin No. Name Function
1-4 GND
5 A2 Address bus (2)
6 A0 Address bus (0)
7 A3 Address bus (3)
8 A1 Address bus (1)
9,10 GND
11 A5 Address bus (5)
12 A4 Address bus (4)
13 GND
14 A6 Address bus (6)
15 A7 Address bus (7)
16 GND
17 A9 Address bus (9)
18 A8 Address bus (8)
19 A10 Address bus (10)
20-23 GND
24 WR Write control
25 GND
26 N.C.
27-30 GND
31-34 N.C.
35 AIS CS AIS PCB select control
36-40 N.C.
41,42 GND
43 N.C.
44,45 GND
46 N.C.
47,48 GND
49 N.C.
50-53 GND
54 RX
55 TX
56-59 GND
60 D7 Data bus (7)
61,62 GND
63 D6 Data bus (6)
64 GND
65 D5 Data bus (5)