Kongsberg Simrad RA83, Руководство по обслуживанию

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J702: Connector for Ship’s source
Pin No. Name Function
1-3 DC+ MAIN Ship’s
4-6 DC- MAIN Ship’s source -
7 DC+ MAIN. F Ship’s return from F1
J703: Connector for POWER
Pin No. Name Function
1 DC- MAIN IN Ship’s source - input for Power PCB
2 DC+ MAIN IN Ship’s input for Power PCB
3 DC+ GYRO IN Ship’s input for Gyro Interface
4 DC- GYRO IN Ship’s source - input for Gyro Interface
5 GND Ground for Main PCB
J704: Connector for OPERATION UNIT
Pin No. Name Function
1 STICK-X X-axis data
2 STICK-Y Y-axis data
3 SRDATA Panel key serial data
4 STB Strobe signal
5 SCK Serial crock
6 BUZZER Buzzer control
7 LED LED control
8 GAIN Gain volume
9 SEA Sea volume
10 RAIN Rain volume
11 BRILL Display brilliance
12 +12V +12V
13 GND Ground for Main PCB
14 POWER1 POWER Switch 1
15 POWER3 POWER Switch 3
16 N.C.
J705: Connector for ATA PCB
Pin No. Name Function
1 A0 Address bus (0)
2 A1 Address bus (1)
3 A2 Address bus (2)
4 A3 Address bus (3)
5 A4 Address bus (4)
6 A5 Address bus (5)
7 A6 Address bus (6)
8 A7 Address bus (7)
9 A8 Address bus (8)
10 A9 Address bus (9)
11 A10 Address bus (10)
12 N.C.
13 N.C.
14 POC Reset signal
15 R/W Read/Write control
16 CSA ATA PCB select control
17 D0 Data bus (0)
18 D1 Data bus (1)
19 D2 Data bus (2)
20 D3 Data bus (3)
21 D4 Data bus (4)
22 D5 Data bus (5)
23 D6 Data bus (6)
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24 D7 Data bus (7)