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 2-1

2. WIRING 

2.1 Standard 

Wiring 

All wiring is terminated at the rear of the processor unit. 

CAUTION

The processor unit and power 
supply unit are shipped with 
15 A fuse.

Replace fuse with 7 A or 3 A 
depending on input voltage as
below.

Attach appropriate label 
(supplied) to the fuse cover on 
the power cable. 
Use of wrong fuse can result 
in damage to the equipment.

POWER

DATA 3

NETWORK

CONT

DATA 1

DATA 2

DJ-1

REMOTE FMD DISPLAY

RGB OUT

NTSC/PAL

2

GND

3

INPUT

12-24 VDC

1

CARD SLOT

3

2

1

GND

F.G.

12 VDC

OUTPUT

OPTION

Processor Unit RPU-015

GPS Receiver
GP-310B/320B

Plotter
AIS Transponder

Heading Sensor
PG-1000/500
AD-100

Control Unit
RCU-017

Network
Equipment

CCD
Camera

VGA
MONITOR

Sub-display

Power Supply
Unit

 (M1954C-BB)

External
Buzzer

12-24 VDC

MJ-A3SPF0018-050Z (5 m)

: Standard supply
: Optional supply
: Local supply

ground
IV-2sq

MJ-A6SPF0014-xxx

MJ-A7SPF0006-050 (5 m)

MJ-A6SPF0007-100 (10 m)
MJ-A6SPF0003-050 (5 m)
MJ-A6SPF0009-100 (10 m)

MJ-A6SPF0012-100 (10 m)
MJ-A6SPF0012-050 (5 m)
MJ-A6SPF0009-100 (10 m)

MJ-B24LPF
0010-xxx

XN12A-RSB-0072-060
XN12A-RSB-0073-060
XN13A-RSB-0072-060

XN12A-RSB-0070-059
XN12A-RSB-0073-059

XN10A-RSB-0070-064
XN10A-RSB-0073-064

RSB-0071-057

Antenna unit

RSB-0094-0075

MJ-B24LPF0002-xxx
(for M1824C-BB, M1834C-BB)
MJ-B24LPF0005-xxx
(for M1934C-BB, M1944C-BB

M1954C-BB)

10/15/20/30 m

Model

Input Voltage

M1824C-BB

7 A

3 A

12 VDC 24 VDC

7 A

3 A

M1834C-BB

15 A

7 A

M1934C-BB

15 A

7 A

M1944C-BB

3 A

3 A

M1954C-BB

15 A

7 A

Power supply unit

3COX-2P-6C 
(5/10 m)

RW-8577 (5 m)

12-24 VDC

3 A

3 A

GD-1920C-BB

0.3 A MAX

MJ-A6SPF/TM11AP8C 050/100
(5 m or 10 m)

A

 

Wiring 

Summary of Contents for 1824C-BB

Page 1: ...R I N T E DI NJ A P A N MODEL 1824C BB MARINE RADAR MODEL 1834C BB MARINE RADAR MODEL 1934C BB MARINE RADAR MODEL 1944C BB MARINE RADAR MODEL 1954C BB MARINE RADAR GD 1920C BB COLOR VIDEO PLOTTER VX2...

Page 2: ...5 2111 Fax Fax 0798 65 4200 0798 65 4200 FIRST EDITION FIRST EDITION FEB FEB 2005 2005 Printed in Japan Printed in Japan All rights reserved All rights reserved Pub No Pub No IME 35490 A IME 35490 A 0...

Page 3: ...work inside the equipment Wear a safety belt and hard hat when working on the antenna unit Serious injury or death can result if someone falls from the radar mast WARNING Construct a suitable service...

Page 4: ...e Antenna Unit of MODEL1934C BB 1944C BB 1954C BB 1 18 1 6 Mounting the Power Supply Unit for MODEL1954C BB 1 27 2 WIRING 2 1 2 1 Standard Wiring 2 1 2 2 Wiring the Power Supply Unit for MODEL 1954C B...

Page 5: ...ssor unit MJ A3SPF0018 050Z CP03 25901 CP03 21800 000 080 014 For MODEL1824C BB 1834C BB 10 m signal cable CP03 21810 000 080 015 For MODEL1824C BB 1834C BB 15 m signal cable CP03 21820 000 080 016 Fo...

Page 6: ...007 050 000 144 418 1 w 7P connector 5 m MJ A6SRMD TM11AP8 0 05 000 144 463 1 Adapter cable for HUB 3COX 2P 6C 5M 000 146 500 1 3COX 2P 6C 10M 000 146 501 1 For monitor D sub 15 MJ B24LPF0010 100 000...

Page 7: ...3423 GPS receiver GP 310B 320B 12 24 VDC Network Sounder ETR 6 10N ETR 30N Other NavNet system GD 1920C BB etc Antenna Unit MODEL 1834C BB MODEL 1934C BB MODEL 1944C BB Processor unit RPU 015 100 110...

Page 8: ...M EBL EBL VRM VRM PQR PQR YZ YZ 6 6 9 9 DISP DISP E E MENU MENU C C D D CLEAR CLEAR GHI GHI 3 3 SAVE SAVE MOB MOB HIDE HIDE SHOW SHOW A A POWER DATA 3 NETWORK CONT DATA 1 DATA 2 DJ 1 SLAVE DISPLAY RGB...

Page 9: ...ta Plotter data Network Sounder ETR 6 10N ETR 30N option Facsimile Receiver FAX 30 option Sounder data Facsimile data RADAR or PLOTTER RADAR or PLOTTER Three or more unit NavNet system Two unit NavNet...

Page 10: ...viii This page intentionally left blank...

Page 11: ...the unit away from exhaust pipes and vents The mounting location should be well ventilated Mount the unit where shock and vibration are minimal Keep the unit away from electromagnetic field generating...

Page 12: ...ntrol unit with four screws M4 x 10 from the rear side 4 Screw four wing bolts into wing nuts 5 Fasten the control unit to the mounting location with four wing bolts and wing nuts assembled at step 4...

Page 13: ...000 802 288 2 1 Fix the hanger fixture 19 023 1062 on a desktop with four tapping screws 5x20 2 Fix the hanger fixture 19 023 1061 to the rear panel of the control unit with four M4x10 supplied as ac...

Page 14: ...space appears in the outline drawing at the back of this manual A magnetic compass will be affected if the processor unit is placed too close to the magnetic compass Observe the compass safe distance...

Page 15: ...A mast for instance with a diameter considerably less than the width of the antenna unit will cause only a small blind sector However a horizontal spreader or crosstrees in the same horizontal plane...

Page 16: ...ng base on the platform so the cable entrance faces the stern direction For steel platform take appropriate measures to prevent corrosion Note When drilling holes in the platform be sure they are para...

Page 17: ...rew hole inside the cover to hang it a Unfasten the snap assy with the string attached at the holder in the mounting base b Unwind the string c Attach the snap to a screw hole on the inside of the cov...

Page 18: ...ield plate core case and core case cover G N D I F V O P G N D V O P V t G N D Pan head screws M3x10 2 pcs 2 Shield plate Pan head screws M4x8 9 pcs Pan head screws M4x10 5 pcs Core case cover Core ca...

Page 19: ...ing it into the cable entrance Rubber gasket Gasket Cable Gland Sectional view Mounting base Rubber gasket Antenna cable Gasket Close the gasket tightly Shrink tube Do not allow shrink tube to contact...

Page 20: ...nit connector location and fixing the shield cable w core case 10 Put the EMI core on the antenna cable into the core case attached at step 9 with the flat side of the core facing downward EMI core Co...

Page 21: ...e 1 9 for how to position the rubber gasket Mounting the optional mounting bracket A mounting bracket for fastening the antenna unit to a mast on a sailboat is optionally available Contents of mountin...

Page 22: ...rt plate 2 Bracket 1 Bracket 2 Fixing plate M8 x 20 M8 x 20 M4 x 12 M10 x 25 supplied with antenna unit M8 x 20 A Assembling the mounting bracket B Fastening antenna to mounting bracket How to assembl...

Page 23: ...o a target echo returned from the bow direction will be shown on the zero degree heading line position on the screen When drilling holes be sure they are parallel with the fore and aft line 3 Prepare...

Page 24: ...near other electrical equipment and in parallel with power cables Pass the cable through the hole Then seal the hole with sealing compound for waterproofing 5 Remove two shield covers in the radome 6...

Page 25: ...ptacles as shown below to one of the screws of the cable clamping plate 9 pin connector to J801 on MD 9208 4 pin connector to J802 on MD 9208 13 pin connector to J611 on IF 9214 Signal cable antenna u...

Page 26: ...ntrance IF9214 IF9214A PTU 9335 MD 9208 Cable clamping plate EMI core 11 Fix the shield cover Do not pinch the cable 12 Attach the radome cover aligning triangle mark on radome cover with that on rado...

Page 27: ...o Qty Hex bolt M4X12 000 804 725 4 Hex bolt M8X20 000 805 707 8 Mounting plate 03 018 9001 0 100 206 740 1 Support plate 1 03 018 9005 0 100 206 780 1 Support plate 2 03 018 9006 0 100 206 790 1 Brack...

Page 28: ...rst opportunity after fitting To lessen the chance of picking up electrical interference avoid where possible routing the signal cable near other onboard electrical equipment Also avoid running the ca...

Page 29: ...at grey area with silicone sealant Groove Radiator RADIATOR BRACKET top view Coat hatched area with silicone sealant 10mm MODEL 1934C BB MODEL 1944C BB 1954C BB ANTENNA RADIATOR bottom view Coating th...

Page 30: ...Use the hex head bolts supplied to mount the antenna unit as below 1 Lay the corrosion proof rubber mat supplied on the mounting platform Ground terminal Rubber mat Bow mark Location of rubber mat 2...

Page 31: ...ts Do not fasten by tightening the hex bolts seal washers may be damaged Antenna unit Mounting platform Silicone sealant Flat washer Rubber mat Seal washer How to fasten antenna unit to mounting platf...

Page 32: ...und wire Hex bolt Flat washer Spring washer Flat washer Hex nut Silicone sealant Hex nut Weld here Silicone sealant Ground wire antenna unit OR Flat washer Spring washer Ground wire GROUND TERMINAL GR...

Page 33: ...F unit 6 Remove RF unit by unfastening four hex head bolts RFunit Hex head bolt M10X20 4pcs Hex head bolt M8X25 2pcs Spring Washer M10 4 pcs Board cover Pan head screw M3X8 4pcs Upper chassis Square b...

Page 34: ...e and apply sealing compound around the hole for waterproofing 1 Open the antenna cover by loosening four bolts and then fix the stay Stay Cable gland Bolt Antenna unit chassis cover opened 2 Unfasten...

Page 35: ...ixing bolts Sheath CABLE GLAND Plate Gasket Flat washer Bolt Within 4 cm Tubing Shield How to fix signal cable in cable gland 6 Unfasten four screws shown in the figure below Four screws Antenna unit...

Page 36: ...TB Board J824 NH13P J823 VH4P EMI core RFC 13 Clamp J822 VH2P Antenna unit chassis cover opened 10 Fix the signal cable with the cable clamp 11 Release the stay and close the cover Loosely fasten the...

Page 37: ...supply unit can be installed almost anywhere provided the location is dry well ventilated sufficient maintenance space is provided and is installed within 5 m cable length from the display unit Note...

Page 38: ...1 28 This page intentionally left blank...

Page 39: ...b display Power Supply Unit M1954C BB External Buzzer 12 24 VDC MJ A3SPF0018 050Z 5 m Standard supply Optional supply Local supply ground IV 2sq MJ A6SPF0014 xxx MJ A7SPF0006 050 5 m MJ A6SPF0007 100...

Page 40: ...GPS receiver GP 310B 320B NMEA sentence ex navaid Heading sensor ex SC 60 120 MODEL series only This equipment can receive the following NMEA 0183 format sentence from external equipment You will need...

Page 41: ...RED BLK GP 310B 320B WHT BLK YEL GRN MJ A6SPF0003 050 MJ A6SPF0009 100 Power supply DC DC CONVERTER Type Insulation DC power supply RD A RD B TD A TD B Connecting GP 310B 320B to DATA 2 port NETWORK...

Page 42: ...13 J5 VL 3 VL3P VV S2X 2C AA050 cable to ship s mains MJ B24 LPF0009 050 cable to display unit Slot large Slot small POWER Board 19P1006 ANT J8 Signal cable to antenna unit J1 Ground terminal Wing bol...

Page 43: ...GPS E S etc Other Equipment ex GPS E S etc POWER DATA 3 NETWORK CONT DATA 1 DATA 2 DJ 1 SLAVE DISPLAY RGB OUT NTSC PAL 2 GND 3 INPUT 12 24 VDC 1 CARD SLOT 3 2 1 GND F G 12 VDC OUTPUT OPTION Processor...

Page 44: ...2 6 This page intentionally left blank...

Page 45: ...he CLEAR key to skip the simulation mode Then the SELECT MODE window appears When confirming connections only the simple check mode is useful SELECT MODE INST WIZARD INST MODE SIMPLE CHECK MODE NORMAL...

Page 46: ...UNIT nm kt km km h sm mph nm yd kt nm m kt km m km h sm yd mph DEPTH UNIT m ft fa PB TEMPERATURE UNIT C F WIND SPEED UNIT kt km h MPH m s LOCAL TIME OFFSET 0 0 0 0 9 Choose unit of measurement desire...

Page 47: ...172 031 008 003 AUX4 IP 172 031 008 004 OFF 12 Choose appropriate setting and then press the C ENTER soft key If you set DEVICE NO or RADAR SERVICE turn the power on and off again at the completion o...

Page 48: ...N OFF This adjustment ensures proper radar performance especially on short ranges The radar measures the time required for a transmitted echo to travel to the target and return to the source The recei...

Page 49: ...and then press the C ENTER soft key Main bang is the black hole which appears at the display center on short ranges Choosing ON will suppress the main bang 25 Choose RADAR ANTENNA HEIGHT and then pres...

Page 50: ...1 Choose HEADING ADJUST and then press the C EDIT soft key HEADING ADJUST ON OFF 32 Choose ON and then press the C ENTER soft key You have mounted the antenna unit facing straight ahead in the directi...

Page 51: ...tor via NETWORK or NMEA port ALL Multiple navaid connection via NETWORK or NMEA port Speed Source Chooses source of speed data ETR NavNet sounder NMEA Temperature Source Chooses source of water temper...

Page 52: ...S SETUP menu description Item Description Settings Default Setting Geodetic Datum Your equipment is preprogrammed with most of the major chart systems of the world Although the WGS 84 system the GPS s...

Page 53: ...t As above but for longitude Use the W E soft key to switch coordinate 9 999 E 9 999 W 0 0 no offset Disable Satellite Every GPS satellite is broadcasting abnormal satellite number s in its Almanac wh...

Page 54: ...he audible alarm sounds with the visual message NO WAAS SIGNAL On Alarm continues to sound until the WAAS positioning mode is available again or the alarm is recognized by key operation Off Alarm soun...

Page 55: ...ects NMEA output version for the equipment connected NMEA0183 Ver 1 5 NMEA0183 Ver 2 0 NMEA0183 Ver 2 0 Baud Rate Sets baud rate PC 4800 9600 19200 NMEA Auto 4800 38400 4800 bps Lat Lon Format Selects...

Page 56: ...allation wizard NMEA sentence selection window 43 Choose sentence to process and press the A ON OFF soft key to show ON or OFF as appropriate 44 Press the A NEXT soft key and the message FINISH AND EX...

Page 57: ...2 Turn on the power Do not transmit the radar 3 Connect a multimeter set to 10VDC range appropriate position on the MD 1824C BB PTU 1834C BB or RTB 1934C BB 1944C BB 1954C BB Board in the antenna unit...

Page 58: ...3 14 This page intentionally left blank...

Page 59: ...the cover 2 Use a knife to cut a cross in the rubber bushing on the rear cover 3 Pass the 3P connector of the buzzer assembly through the rubber bushing from the outside of the cover 4 Connect the 3P...

Page 60: ...521 830 1 Pan head screw M3x6 C2700W 000 881 403 4 SQ9 000 801 850 1 Spacer SQ15 000 801 779 3 Spring washer M3 C5191W 000 864 204 3 Not used 1 Unfasten 11 screws and 9 connectors to remove the cover...

Page 61: ...ARP Board to J112 on the 19P1001 board and fasten the ARP board with four screws 19P1001 board J112 4 Mount the shield plate and the19P1015 board and connect P1361 and P1357 to the 19P1015 5 Reassemb...

Page 62: ...LLATION MATERIALS CP03 25901 008 443 690 1 MJ CABLE ASSY MJ A3SPF0018 050Z 000 139 872 1 DOCUMENT NOTICE FOR FUSE REPLACEMENT C32 00007 000 809 188 1 OPERATOR S GUIDE OSE 35490 000 151 807 1 INSTALLAT...

Page 63: ...017E N A M E O U T L I N E DESCRIPTION CODE Q TY 1 1 UNIT CONTROL UNIT COMPLETE SET RCU 017 E 5 CS 000 050 533 1 PROCESSOR UNIT COMPLETE SET RPU 015 E N CS 000 088 215 1 DIMENSIONS IN DRAWING FOR REFE...

Page 64: ...A 3 A 3...

Page 65: ...ATERIALS INSTALLATION MATERIALS INSTALLATION MATERIALS INSTALLATION MATERIALS CP03 25401 CP03 25401 CP03 25401 CP03 25401 HEX BOLT SLOTTED HEAD M10X25 SUS304 000 862 308 4 EMI EMI CORE RFC 10 000 141...

Page 66: ...A 5...

Page 67: ...A 4 A 6 Model 1824C BB 1834C BB...

Page 68: ...A 5 A 7 Model 1934C BB 1944C BB 1954C BB...

Page 69: ...A 7 A 8...

Page 70: ...A 9...

Page 71: ...001 FUSE FGBO 7A AC125V 000 549 013 3 FUSE FGBO 15A AC125V 000 549 014 3 INSTALLATION MATERIALS CP03 24501 SELF TAPPING SCREW 4X16 SUS304 1 000 802 080 4 OTHER INSTALLATION MATERIALS MJ CABLE ASSY MJ...

Page 72: ...Y Hatai D 1...

Page 73: ...Y Hatai D 2...

Page 74: ...Y Hatai D 3...

Page 75: ...Y Hatai D 4...

Page 76: ...Y Hatai D 5...

Page 77: ...Y Hatai D 6...

Page 78: ...Y Hatai D 7...

Page 79: ...809 VH4P J810 NH13P 03P9328 DJ 1 1 2 AGND VIN J304 1 OPTION SWT J307 2 1 3 12V N C EXT ALARM EXT BUZZER MJ B24LPF0010 10 20 30m 11 4 REMOTE DISPLAY 1 GND 2 2 3 4 BP GND VIDEO 5 6 8 9 7 10 NC NC NC GND...

Page 80: ...8 2 15 14 20 11 10 TX TRIG 12V 12V 12V GND 12V P L B P L A MOTOR MOTOR MOTOR EXT TRIG 23 2 1 J824 NH13P 4 3 2 1 5 6 7 8 9 10 11 12 13 J823 VH4P 4 3 2 1 J821 VH9P 9 1 5 6 2 3 4 7 8 RSB 0073 48rpm RSB...

Page 81: ...D 18 MBS L 3 GND 24 VIDEO TUNE CONT 16 6 GND 21 12V 10 12V 11 GND 20 12V 14 12V 15 TX TRIG 2 P L A 8 P L B 7 MOTOR BEARING 9 1 HD SIG 17 MOTOR 5 MJ B24LPF0009 5m 11 RW 8577 MJ B24LPF0010 10 20 30m 11...

Page 82: ...A VGA MONITOR 5 4 3 2 1 6 7 GND 8 9 GND GND 10 J303 GND GND 15 11 12 13 14 H SYNC V SYNC SIG R SIG G SIG B RGB Analog 0 7 Vpp 75 Sync H 31 5 kHz V 60 Hz TTL 1 2 1 3 2 VV S 2 0x2C MJ A3SPF0018 03S9368...

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