Furuno FR-8122 Installation Manual
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MARINE RADAR
FR-8062/8122/8252

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Summary of Contents for Furuno FR-8122

  • Page 1 MARINE RADAR FR-8062/8122/8252...
  • Page 2 The paper used in this manual is elemental chlorine free. FURUNO Authorized Distributor/Dealer FURUNO Authorized Distributor/Dealer 9-52 Ashihara-cho, 9-52 Ashihara-cho, Nishinomiya 662-8580, JAPAN Nishinomiya 662-8580, JAPAN Telephone : Telephone : 0798-65-2111 0798-65-2111 0798-65-4200 0798-65-4200 FIRST EDITION : FIRST EDITION : SEP.
  • Page 3 This is possible - Ask Serious injury or death can result if some- your FURUNO representative or dealer to one falls from the radar mast. provide this feature. Turn off the power at the mains switch-...
  • Page 4: Table Of Contents

    TABLE OF CONTENTS SYSTEM CONFIGURATION................iii EQUIPMENT LISTS ....................v 1. MOUNTING ....................1-1 1.1 Antenna Unit ........................1-1 1.2 Display Unit ........................1-12 1.3 Power Supply Unit......................1-15 2. WIRING ......................2-1 2.1 Standard Wiring........................2-1 2.2 Wiring the Power Supply Unit ....................2-2 2.3 Port for external devices ....................2-4 3.
  • Page 5: System Configuration

    SYSTEM CONFIGURATIONS FR-8062/8122 SCANNER UNIT RSB-0070-085-XN12A : FR-8062 RSB-0073-085-XN12A/XN13A: FR-8062 RSB-0073-086-XN12A/XN13A: FR-8122 DISPLAY UNIT RDP-150 Auto Plotter ARP-11 (built in display unit) Gyro Converter Gyrocompass AD-100 100/110/ Rectifier 115/220/ Heading Sensor RU-3423 φ 230 VAC, 1 PG-1000 12-24 VDC NMEA...
  • Page 6 FR-8252 SCANNER UNIT RSB-0073-087-XN12A/XN13A POWER SUPPLY UNIT PSU-008 Auto Plotter ARP-11 (built in display unit) Gyro Converter Gyrocompass AD-100 100/110/ Rectifier 115/220/ Heading Sensor RU-3423 φ 230 VAC, 1 PG-1000 12-24 VDC NMEA DEVICE Remote Display NMEA DEVICE SVGA Monitor External Buzzer OP03-136...
  • Page 7: Equipment Lists

    FR-8062, 1255 mm, 24 rpm XN12A-RSB-0073-085 FR-8062, 1255 mm, 48 rpm XN13A-RSB-0073-085 FR-8062, 1795 mm, 48 rpm Antenna unit XN12A-RSB-0073-086 FR-8122, 1255 mm, 24/48 rpm XN13A-RSB-0073-086 FR-8122, 1795 mm, 24/48 rpm XN12A-RSB-0073-087 FR-8252, 1255 mm, 24/48 rpm XN13A-RSB-0073-087 FR-8252, 1795 mm, 24/48 rpm...
  • Page 8 Optional Supply Name Type Code No. Remarks External buzzer OP03-136 000-086-443 Rectifier RU-3423 000-030-443 MJ-A7SPF0007-050C 000-144-418-10 W/ 7P plug for one end, 5m Cable assy. 000-154-054-10 MJ-A6SPF0003-050C W/6P plug at one end, 5 m MJ-A6SPF0007-100 000-125-237 For compass, 10 m Auto plotter ARP-11 008-523-050...
  • Page 9: Mounting

    1. MOUNTING 1.1 Antenna Unit Mounting considerations • The antenna unit is generally installed either on top of the wheelhouse or on the radar mast on a suitable platform. Locate the antenna unit where there is a good all-round view. Any obstruction will cause shadow and blind sectors.
  • Page 10 1. MOUNTING Mounting procedure Referring to the outline drawing at the back of this manual, drill five holes in the mounting platform: four holes of 15 mm diameter for fixing the antenna unit and one hole of 25-30 mm diameter for the signal cable. Fastening the radiator to the radiator bracket For your reference, the antenna installation materials list appears in the packing list for this unit at the back of this manual.
  • Page 11 1. MOUNTING Mounting the antenna unit The antenna unit can be mounted using the fixing holes on the outside (200x200 mm) or inside (140x150 mm) the antenna unit. Using outside fixing holes of the antenna housing Use the hex head bolts (supplied) to mount the antenna unit as below. 1.
  • Page 12 1. MOUNTING 3. Insert four hex bolts (M12x60, supplied) and seal washers (Ф30, supplied) from the top of the antenna housing, as shown below. Hex bolt Seal washer Flat washer Spring washer Fixing the antenna unit chassis 4. Pass flat washers (M12, supplied), spring washers (M12, supplied) and nuts (M12, supplied) onto hex bolts.
  • Page 13 1. MOUNTING 8. Coat ground terminal and ground point with silicone sealant as shown below. Hex bolt Flat washer Ground Flat washer wire Spring washer Hex nut Silicone GROUND sealant POINT Hex nut Ground Spring washer wire Flat washer Hex nut Weld here.
  • Page 14 1. MOUNTING Using inside fixing holes of the antenna housing This method requires removal of the RF unit in the antenna unit to access inside fixing holes. Use hex head bolts, flat washers, spring washers and nuts (local supply) to mount the antenna unit, confirming length of bolts.
  • Page 15 1. MOUNTING Connecting the signal cable Only the signal cable runs from the display unit (power supply unit in case of 1954C-BB) to the antenna unit. In order to minimize the chance of picking up electrical interference, avoid where possible routing the signal cable near other onboard electrical equipment. Also, avoid running the cable in parallel with power cables.
  • Page 16 1. MOUNTING • Connecting the signal cable 1. Open the antenna cover by loosening four bolts, and then fix the stay. Cable entry RTB board cover Antenna unit chassis, cover opened 2. Unfasten the cable gland assembly (plate, gasket, flat washer). The plate is discarded. 3.
  • Page 17 How to fix signal cable in cable gland 6. Unfasten four screws to remove the RTB board cover. 7. Connect the plugs of the signal cable to the RTB board. FR-8062, FR-8122: J821, J823, J824, J822 FR-8252: J821, J823, J824, J820...
  • Page 18 1. MOUNTING 9. Attach three EMI cores to the signal cable as shown below. EMI Core RFC-13(2pcs) EMI Core RFC-H13(1pc) Antenna unit chassis, cover opened 10. Fix the signal cable with the cable clamp as follows. a) Dismount the cable clamp plate and remove clamp and gasket. Remove gasket.
  • Page 19 1. MOUNTING b) Run the signal cable as shown below. c) Fix the signal cable with cable clamp as shown below. Cable clamp RTB board cover Top view 11. Release the stay and close the co と ver. Loosely fasten the scanner bolts; you will have to make some adjustments inside after completion of wiring.
  • Page 20: Display Unit

    1. MOUNTING 1.2 Display Unit The display unit can be mounted on a tabletop, on the overhead or flush mounted in a console or panel. Mounting considerations When selecting a mounting location for the display unit, keep the following in mind: •...
  • Page 21 1. MOUNTING Mounting procedure Tabletop, overhead mounting Follow the procedure below to mount the display unit on a tabletop or the overhead. 1. Fix the hanger by using four self-tapping screws (5x20). 2. Screw knob bolts in display unit, set it to the hanger, and tighten the knob bolts. 240 0.5 4- 7 Fixing hole...
  • Page 22 1. MOUNTING Flush mounting 1. Prepare a cutout in the mounting location whose dimensions are as shown below. 2. Insert the flush mounting sponge and four threaded rods from the rear side of the display unit, and then set the display unit to the mounting location. 3.
  • Page 23: Power Supply Unit

    1. MOUNTING 1.3 Power Supply Unit A power supply unit is shipped with the FR-8252, because of its high power consumption. The power 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.
  • Page 24 1. MOUNTING 1-16...
  • Page 25: Wiring

    2. WIRING 2.1 Standard Wiring FR-8062/8122 FR-8252 Antenna unit Antenna unit RSB-0070/0073 RSB-0073 RW-9771 MJ-B24LPF0012-xxx (10/15/20/30m) (10/15/20/30m) Power supply unit PSU-008 VL3P-VV-S2X2C-AA050 (5m) MJ-B24LPF0011-050 (5m) 12-24 VDC MJ-A7SPF0007-050C NMEA device Display unit MJ-A7SPF0007-050C NMEA device RDP-150 MJ-A6SPF0003-050C MJ-A6SPF0007-100 Bearing sensor MJ-A7SPF0007-050C External buzzer MJ-A3SPF0018-050ZC...
  • Page 26: Wiring The Power Supply Unit

    2. Wiring 2.2 Wiring the Power Supply Unit Cabling 1. Unfasten fou screws to remove the cable clamp. 2. Unfasten four screws to remove the cover. 3. Attach the connectors of three cables as shown in the figure below. POWER Board 03P9419 J1 3P Ground VL3P-VV-S2X...
  • Page 27 2. Wiring Jumper block, slide switch setting The jumper block JP1 and slide switch S112 on the PWR board (03P9419) must be set according to radar model. Open the unit, locate JP1 and S112 and set them as below. Jumper block JP1 ("short"...
  • Page 28: Port For External Devices

    2. Wiring 2.3 Port for external devices External equipments can be connected here as shown below. NMEA (7P) NMEA2(7P) HDG (6P) PC/EXT-BUZZER (7P) NMEA sentence NMEA sentence Heading sensor External buzzer, device device This equipment can receive the following NMEA 0183 format sentence from other equipments.
  • Page 29: Setting Up The Equipment

    3. SETTING UP THE EQUIPMENT 3.1 Opening the Installation Menu After you have installed the equipment, set up the equipment as follows. 1. Press the MENU key. The main menu appears on the screen. 2. Rotate the trackball downward to choose Installation. The installation menu appears in gray to right side of the screen.
  • Page 30 3. SETTING UP THE EQUIPMENT View Position: Choose an operating position for this radar among Left, Left-Center, Center, Right-Center and Right to view the colors (echo, background, characters, etc.) correctly. The default setting is Center. Left: When operating this radar at the left side. Left-Center: When operating this radar at the left-center side.
  • Page 31 Auto Installation Setup When this item is executed, the tune adjustment, timing adjustment, video adjustment and MSB adjustment are automatically done. 1. Transmit the radar at 48 nm range. 2. Choose Auto Installation Setup at the installation menu and press the ENTER key. 3.
  • Page 32 3. SETTING UP THE EQUIPMENT 1. Transmit on the shortest range and confirm that gain and A/C SEA are properly adjusted. 2. Visually select a target which forms straight line (harbor wall, straight piers). 3. Open the Installation menu and choose Manual Timing Adjust. 4.
  • Page 33: Optional Equipment

    4. OPTIONAL EQUIPMENT 4.1 ARP Kit ARP-11 Necessary parts Name: ARP kit Type: ARP-11 Code no.: 008-523-050 Contents of ARP kit Name Type Code No. ARP Board 18P9013 008-521-830 Pan head screw M3x6 C2700W 000-881-403 000-801-850 Spacer* SQ15 000-801-779 Spring washer* M3 C5191W 000-864-204 *Not used...
  • Page 34 4. OPTIONAL EQUIPMENT 4. Mount the ARP board, mating with connectors and fix it with four screws at the location as shown in the figure below. ARP board 5. Remount 03P9415 and 03P9413 at original position and display cover.
  • Page 35: External Monitor

    4. OPTIONAL EQUIPMENT 4.2 External Monitor You can display the radar screen on an external monitor which accepts industrial standard VGA input by using the optional RGB kit OP03-195. Supply monitor and interconnection cable (with HD-15P connectors of male, three rows of 15 pins) locally. Necessary parts for external monitor Name: RGB kit...
  • Page 36 4. OPTIONAL EQUIPMENT 6. Detach LCD panel from the above assembly. Take care to disconnect the connector and flat cables. 7. Connect the cable assy. 15SDS/XHP10-005 to the rear side of the RGB board. 8. Fix the shield wire of the cable assy. with a screw used to fix the RGB board. 9.
  • Page 37: Remote Display

    4. OPTIONAL EQUIPMENT 4.3 Remote display The FURUNO Display unit FMD-811, MODEL1832 or GD-280/380, etc. can be connected to this radar as a remote display. To interconnect them, use a cable attached with or set as option for the remote display. Also, the optional EMI core (Type: CP03-31001, Code No.:008-556-830) should be attached to the remote display cable to prevent a noise.
  • Page 38 4. OPTIONAL EQUIPMENT 6. Fix the signal cable to the spacer of the FIL board with a cable tieCV-150. Fix the cable with cable-tie using the spacer of FIL board. 7. Reassemble the display unit.
  • Page 39: External Buzzer

    4. OPTIONAL EQUIPMENT 4.4 External Buzzer The optional external buzzer provides a louder alert when the alarm is violated. External buzzer Type: OP03-136 Code no.: 000-086-443 Further, you need the optional cable assy. MJ-A7SPF0007-050C (w/7P connector, 5 m, code no. 000-154-028-10). 1.
  • Page 52: Interconnection Diagrams

    CHECKED 名 称 船舶用レーダー TAKAHASHI.T *1. SHIPYARD SUPPLY. APPROVED *2. CONNECTOR PLUG FITTED AT FACTORY. 相互結線図 *3. GROUND SHIELD EFFECTIVELY. SCALE MASS NAME MARINE RADAR *4. OPTION. DWG.No. *5. ATTACH EMI CORES. INTERCONNECTION DIAGRAM C3541-C01- A FURUNO ELECTRIC CO., LTD.

This manual is also suitable for:

Fr-8062Fr-8252

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