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NAVMAN
G-PILOT 3380 System Installation Manual
Appendix A - Specifications - MCU600
Electrical:
Drive power supply: 10.5 to 16.5 V DC, 20 A
maximum
8-Way Terminal power supply: 10.5 to 16.5 V
DC, 300 mA.
Other optional instruments: refer to the
instrument’s operation manual.
Interfaces
:
NavBus:
connection to other Navman
instruments and G-PILOT 3380 display unit.
NMEA 0183 ports:
NMEA 1: Input; NMEA 2: Can
be programmed to be an input or output
NMEA 0183 output messages:
HDG, HDT, RSA;
NMEA 0183 input messages:
APA, APB, BOD,
BWC, MWD, MWV, RMA, RMB, RMC, VHW, VTG,
XTE
Standards compliance:
EMC compliance
USA (FCC): Part 15 Class B.
Europe (CE): IEC 60945:2002 Clause 9 & 10.
New Zealand and Australia (C Tick): IEC
60945:2002 Clause 9.
Environment:
Compass:
IPx6 and IPx7 - completely
waterproof.
Gyro:
IPx6 and IPx7 - completely waterproof.
Rudder feedback unit:
IPx6 and IPx7
- completely waterproof.
MCU600 Main unit:
Not waterproof - requires a
cool, dry, clean environment.
MCU600 Main unit 8-way Terminal
connections:
Terminal
Signal
1
Light duty power positive, 10.5 to
16.5 V DC
2
Light duty power supply common
3
4
NavBus —
5
NMEA common
6
NMEA in 1
7
NMEA in 2
8
Steering clutch relay drive output,
switched ground to turn relay on,
30 V DC, 300 mA maximum
MCU600 Main unit Drive
connections:
Terminal
Signal
1
Heavy duty power positive, 10.5
to 16.5 V DC
2
Heavy duty power negative
3
Steering drive negative output
4
Steering drive positive output
MCU600 Internal Fuse:
2x fuses - both fuses are the same
Type: ATC - Automotive blade
Rating: 20A
Green connector - NavBus expansion
Pin
Wire color
Signal
5
Red
Factory use (isolate, do not cut)
1
Black
Power negative
6
Orange
4
Blue
NavBus -
7
Yellow
Factory use (isolate, do not cut)
3
White
Factory use (isolate, do not cut)
8
Green
Factory use (isolate, do not cut)
2
Brown
+9V out
