JRC JMA-7122-6XA, Installation Manual, Page: 172 / 316

5 － 20
JMA-9100/7100 Installation Manual > 5.OPTION UNIT > 5.2 INSTALLATION OF POWER CONTROL UNIT
Fig 5-19:
JMA-7122-6XA (w/ NQE-3167)
NCD-4790
DISPLAY UNIT
250 V - MPYCYS -7
250 V - TT YCS- 1
3 C- 2V x 5 ( MAX 30 m)
250 V - TT YCS- 1
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)
250 V - TT YCS- 4
H- 2695110006 ( J RC SUPPLY )
H - 7Z C N A 0 4 8 3 ( J R C S U P P L Y)
250 V - MPYC - 4
250 V - TT YCS- 4
250 V - TT YCS- 4
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
0 .6/1 k V- DPYCY - 6
0 .6/1 k V- DPYCYS -1 .5
SHIP
’
S MAIN
AC220V,60Hz,1
φ
,800 VA
SHIP
’
S MAIN
for POWER FAIL ALARM
DC24V(BATTERY),1W
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
.
(X-BAND 25kW RADAR)
ＪＭＡ－７１２２－６ＸＡ形レーダー総合系統図
GENERAL SYSTEM DIAGRAM OF RADAR TYPE JMA -7122-6XA
NJU-85
PERFORMANCE UNIT
( W I T H P M U N I T)
NKE-1125-6
SCANNER UNIT
(5A)
NBL-175
0 . 6 /1 k V - D P Y C Y S- 1 .5
SHIP
’
S MAIN
for HEATER
AC220V,60Hz,1
φ
AC100V,60Hz
1
φ
,200W
CIRCUIT BREAKER
(SHIP YARD SUPPLY)
0 .6 / 1k V - D P Y C Y S- 1 . 5
STEPDOWN
TRANSFORMER
NQE-3167
POWER CONTROL UNIT
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)
0.6 /1k V- DPYCY - 6
SHIP
’
S MAIN
AC220 V,60Hz,1
φ
,400VA
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)
40 0m MAX
C O A X I A L C A B L E f o r V I D E O
R G - 1 0/ U Y ( J R C S U P P L Y)
4 00 m MAX
注） レーダーの動作が他の無線装置に、雑音妨害を与えることを防止するために、レーダーケーブルを他の無線
装置のケーブルから極力離して敷設して下さい。特に、空中線ケーブルを他の無線装置のケーブルと平行に
敷設しないで下さい。
O P T I O N