11
1.5 General System Diagram
Fig. 1.8 GENERAL SYSTEM DIAGRAM OF JMA-510
NOTES :
ELIMINATING THE INTERFERENCE ON FREQUENCIES USED FOR MARINE
COMMUNICATIONS AND NAVIGATION DUE TO OPERATION OF THE RADAR.
ALL CABLES OF THE RADAR ARE TO BE RUN AWAY FROM THE CABLES OF RADIO
EQUIPMENT.
(EX. RADIOTELEPHONE.COMMUNICAITONS RECEIVER AND DIRRECTION FINDER.ETC.)
ESPECIALLY INTER-WIRING CABLES BETWEEN SCANNER UNIT AND DISPLAY UNIT OF
THE RADAR
SHOULD NOT BE RUN PARALLEL WITH THE CABLES OF RADIO
EQUIPMENT.
Interunit cable (20m)
CFQ-6912-20
GPS Receiver or
NMEA signal input
GPS COMPASS(JLR-10)
or Magnetic compass
Rectifier
(Option)
NBA-797
AC100/110/115/
200/220/230V, single phase
Power cable (for 5m)
CFQ-6911-5
From DC10.8V to DC42V
(Cable length 20m)
From DC21.6V to DC42V
(Cable length 30m)
Scanner unit (NKE-2042)
Processing unit (NDC-1260)
NMEA signal out (for other equipment)
NMEA data: GLL, etc.
Cursor data: RSD
Own ship data: OSD
MARPA data out: TTM
Keyboard unit (NCE-7640)
Display unit (NWZ-146)
Indicator unit (NCD-4310)
VGA signal out
10.4 inches
color LCD
EXT.Buzz signal out
GYRO in
(SYNC/STEP)
LOG in
(SYNC/STEP)
NSK unit
(Option)
NCT-4106
Sub keyboard unit
(NCE-7640)
Slave Indicator signal out
5m
5m
Option
MARPA
Unit (Option)
NCA-868
PC
plotter
5m
Control unit (NCM-770)
H-7ZCNA0855
H-7ZCNA0855
H-7ZCRD0853
CFQ-6900(power cable)
CFQ-6901(signal cable)
Landscape or Portrait
27rpm
4kW
2ft
H-CFQ-6934