JRC JMA-932B-SA User Manual page 69

HEATER OPTION
CIRCUIT BREAKER
(SHIP YARD SUPPLY)
(5A)
AC100V,50/60Hz
1φ,100W
0 . 6 / 1 k V - D P Y C Y S - 1 . 5
NBL-175
SHIP'S MAIN
for HEATER
STEPDOWN
AC220V,50/60Hz,1φ
TRANSFORMER
1 4 C O R E S C O M P O S I T E C A B L E
H - 2 6 9 5 1 1 0 0 5 6
3 0 m M A X
M A X 2 3 φ ( J R C S U P P L Y )
1 4 C O R E S C O M P O S I T E C A B L E
H - 2 6 9 5 1 1 0 0 5 6
M A X 2 3 φ ( J R C S U P P L Y )
GYRO
LOG
(NMEA 0183)
DGPS
VDR
RADAR
(INTER SWITCH)
ECDIS
(JAN-901M)
ALERM MONITORING SYSTEM
(NEAREST APPROACH)
(POWER FAIL)
CONNING DISPLAY
(JAN-701-CON)
AIS
Note: 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. Communications receiver and direction 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.
Fig. 1.19 General System Diagram of Radar, Type JMA-923B-9XA
NKE-1129-9
SCANNER UNIT
F L E X I B L E W A V E G U I D E
F R - 9 ( J R C S U P P L Y )
3 5 m M A X
2 5 0 V - M P Y C Y S - 7
2 5 0 V - T T Y C S - 1
2 5 0 V - T T Y C S - 1
K B - C H D 1 5 2 K
1 8 C O R E S C O M P O S I T E C A B L E
H - 2 6 9 5 1 1 1 1 5 3
M A X 1 8 . 0 φ ( J R C S U P P L Y )
2 5 0 V - T T Y C S - 4
H - 2 6 9 5 1 1 0 0 0 6 ( J R C S U P P L Y )
H - 2 6 6 8 5 1 0 0 1 9 ( J R C S U P P L Y ) S P A R E
2 5 0 V - M P Y C - 4
2 5 0 V - T T Y C S - 4
2 5 0 V - T T Y C S - 4
1-26
1.5 General System Diagrams
NJU-85
PERFORMANCE
MONITOR
( W I T H M O N )
NTG-3225
TRANSMITTER-RECEIVER UNIT
NCD-2096
DISPLAY UNIT
0 . 6 / 1 k V - D P Y C Y - 6
0 . 6 / 1 k V - D P Y C Y S - 1 . 5
1
SHIP'S MAIN
AC100/220V,
50/60Hz,1φ,800VA
SHIP'S MAIN
for POWER FAIL ALARM
DC24V(BATTERY),1W