JRC JMA-7122-6XA, Installation Manual

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JMA-9100/7100 Installation Manual > 6.Appendix > 6.2 GENERAL SYSTEM DIAGRAM
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6.2.2.3 General system diagram of JMA-7122-6XA (Desktop)
Fig 6-30:
JMA-7122-6XA (desktop)
NJU-85
PERFORMANCE UNIT
250 V- MPYCYS - 7
250 V- T T YCS - 1
3C- 2V x 5 ( MAX 30m)
250 V- T T 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- T T YCS - 4
H- 2695110006 ( J RC SUPPLY )
H - 7 Z C N A 0 4 8 3 ( J R C S U P P L Y)
250 V- MPYC - 4
250 V- T T YCS - 4
250 V- T T 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 /1k V- DPYCY -6
0.6 /1k V- DPYCYS - 1.5
SHIP
’
S MAIN
AC220 V,60Hz,1
φ
,800VA
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
(5A)
NBL-175
SHIP
’
S MAIN
for HEATER
AC220 V,60Hz,1
φ
AC100 V,60Hz
1
φ
,200W
CIRCUIT BREAKER
(SHIP YARD SUPPLY)
( W I T H P M U N I T)
NKE-1125-6
SCANNER 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)
STEPDOWN
TRANSFORMER
NDC-1399-7
RADAR PROCESS UNIT
NWZ-173
MONITOR UNIT
NCE-5163
OPERATION UNIT
H-7ZCRD1338
Power & Control Cable
DV
I C
A
B
LE
CO
NT
R
O
L CA
B
LE
P
O
W
E
R CA
B
LE
(JRC SUPPLY) max 5m
NCD-4790T DISPLAY UNIT
0 . 6 /1 k V - D P Y C Y S- 1 .5
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