Page 3 - exist are given in the; SAFETY INSTRUCTIONS; WARNING; CAUTION
i WARNING Radio FrequencyRadiation Hazard The radar antenna emits electromagneticradio frequency (RF) energy which can beharmful, particularly to your eyes. Neverlook directly into the antenna aperture froma close distance while the radar is inoperation or expose yourself to the trans-mitting antenn...
Page 4 - ii; EQUIPMENT LISTS; Standard supply
ii EQUIPMENT LISTS Standard supply Name Type Code No. Qty Remarks Display unit RDP-149 - 1 RSB-0094-075 - MODEL 1824C RSB-0071-057 - MODEL 1834C XN10A-RSB-0070-064 - MODEL1934C, 24 rpm XN10A-RSB-0073-064 - MODEL1934C, 48 rpm XN12A-RSB-0070-059 - MODEL1944C, 24 rpm XN12A-RSB-0073-059 - MODEL1944C, 48...
Page 6 - iv; SYSTEM CONFIGURATIONS; received via the NavNet may be adjusted at the receiving end.
iv SYSTEM CONFIGURATIONS All NavNet products incorporate a “network circuit board” to integrate each NavNet product on board through an optional LAN cable (Ethernet 10BASE-T). Each NavNet product is assigned an IP address to enable transfer of images between other NavNet products. For example, video...
Page 8 - Two-unit NavNet system
vi Radar, plotter data Radar, plotter data Radar Antenna Unit, GPS Receiver GP-320B/330B OR Weather Station WS-200 RADAR or PLOTTER RADAR or PLOTTER Radar Antenna Unit, GPS Receiver GP-320B/330B OR Weather Station WS-200 Two-unit NavNet system HUB Network Sounder ETR-6/10N ETR-30N (option) Radar Ant...
Page 9 - NOTICE; Mounting the Display Unit; Tabletop, overhead mounting method
1-1 1. MOUNTING NOTICE Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment. Those items contain organic solvents that can damage coating and plastic parts, especially plastic connectors. 1.1 Mounting the Display Unit The display unit can be mounte...
Page 10 - Tabletop, overhead mounting; Attach the hard cover to protect the LCD.; Tabletop, overhead mounting of display unit
1-2 1.1.2 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 tapping screws (5x20). 2. Screw knob bolts in display unit, set it to the hanger, and tighten the knob bolts. 3. Attach the har...
Page 11 - Flush mounting; Fixing screw, side view
1-3 Flush mounting Note: Use supplied pan head screws when the thickness of the bulkhead is from 11 to 14 mm. For bulkhead which exceeds 14 mm in thickness, the length of the pan head screws should be bulkhead thickness (A) plus 7.8±1.2 mm. Also the length of B should be max. 8 mm. A B Fixing screw,...
Page 12 - Mounting the Antenna Unit of MODEL1824C; obstruction place the antenna unit well above or below it.; Typical antenna unit placement on sailboat and powerboat
1-4 1.2 Mounting the Antenna Unit of MODEL1824C 1.2.1 Mounting considerations When selecting a mounting location for the antenna unit, keep in mind the following points. • Install the antenna unit on the hardtop, radar arch or on a mast on an appropriate platform. (For sailboats, a mounting bracket ...
Page 13 - to fix the antenna unit to the mounting platform later on.; Bow
1-5 1.2.2 Mounting procedure 1. Remove the mounting hardware from the bottom of the antenna unit: four each of hex bolts (M10X20), spring washers and flat washers. Save the mounting hardware to use it to fix the antenna unit to the mounting platform later on. Flat washer Spring washerHex bolt (M10 x...
Page 14 - Do not hang any other objects with the snap.; Snap holder; Antenna unit, inside view
1-6 4. The mounting base is fitted with a snap holder, which may be used to hang the cover after removal. Use the hole next to a screw 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...
Page 16 - entrance of the antenna unit, and then tighten cable gland.; Note; Sectional view; Cable tie; Location of EMI core
1-8 7. Pass the antenna cable with connector through the cable gland, gasket and cable entrance of the antenna unit, and then tighten cable gland. Note 1: Be sure the shrink tube on the antenna cable does not contact the gasket. Note 2: Pinch the gasket tightly and insert it into the cable entrance....
Page 17 - side of the core facing downward.; EMI core; EMI core, putting into core case; How to pass the rotation detector cable
1-9 9. Attach connectors of the antenna cable to the locations shown in the figure below, and then fasten a pan head screw M4x10 to fix shield cable and core case (removed at step 6.) J801 (9 pin) J809 (4 pin) J810 (13 pin) Pan head screwsM4x10 9 pcs. Antenna unit, connector location and fixing the ...
Page 18 - Antenna unit, clamping the rotation detector cable; Mounting the optional mounting bracket; Mounting plate
1-10 12. Pass the cable from the rotation detector through two cable clamps. Rotation detector Cable clamps Cable tie (Another should be inside.) Antenna unit, clamping the rotation detector cable 13. Follow the instructions on the label inside the mounting base to secure the snap assy. 14. Confirm ...
Page 19 - How to assemble and mount the optional mounting bracket
1-11 Mounting plate Support plate (1) Support 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 assemble and mount the optional mounting bracket
Page 20 - Mounting the Antenna Unit of MODEL1834C; Antenna unit, cover removed
1-12 1.3 Mounting the Antenna Unit of MODEL1834C 1.3.1 Mounting considerations • See the mounting considerations for the MODEL1824C on page 1-4. • Observe the compass safe distances mentioned in the SAFETY INSTRUCTIONS to prevent deviation of the magnetic compass. 1.3.2 Mounting procedure 1. Open th...
Page 21 - How to fasten the radome base to the mounting platform; Wiring and final preparations
1-13 Flat washer Spring washer Platform Antenna base plate M10 x 25 Hex bolt Radome 5 - 10 mm Apply silicone sealant. Effective thread length 25 mm Gasket How to fasten the radome base to the mounting platform Wiring and final preparations 4. Drill a hole of approx. 16 mm diameter through the deck o...
Page 24 - sailboat is optionally available.; Part Type
1-16 Mounting the optional mounting bracket A mounting bracket for fastening the antenna unit for the MODEL1834C to a mast on a sailboat is optionally available. Contents of mounting bracket 1 (Type: OP03-92, Code No.: 008-445-070) Part Type Code No. Qty Hex. bolt M4X12 000-804-725 4 Hex. bolt M8X20...
Page 25 - Mounting the Antenna Unit of; antenna unit well above or below it.
1-17 1.4 Mounting the Antenna Unit of MODEL1934C/1944C/1954C/1964C 1.4.1 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 c...
Page 26 - diameter for the signal cable.; Fastening the radiator to the radiator bracket; unit at the back of this manual.; Coating the antenna with silicone sealant; Flat washer; Fastening the radiator bracket to the antenna unit chassis
1-18 1.4.2 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 yo...
Page 27 - Mounting the antenna unit; Using outside fixing holes of the antenna housing; Bow mark; Location of rubber mat; The radiator may be damaged.
1-19 Mounting the antenna unit The antenna unit can be mounted using the fixing holes on the outside (200 x 200 mm) or inside (140 x 150 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. Lay the corrosion-...
Page 28 - Fixing the antenna unit chassis; How to fasten antenna unit to mounting platform
1-20 3. Insert four hex bolts (M12x60, supplied) and seal washers ( Ф 30, supplied) from the top of the antenna housing, as shown below. Hex bolt Seal washer Flat washer Spring washer Nut Fixing the antenna unit chassis 4. Pass flat washers (M12, supplied), spring washers (M12, supplied) and nuts (M...
Page 29 - OR
1-21 8. Coat ground terminal and ground point with silicone sealant as shown below. Groundwire Hex bolt Flat washer Spring washer Flat washer Hex nut Siliconesealant Hex nut Weld here. Siliconesealant Groundwire antennaunit OR Flat washer Spring washer Groundwire GROUND TERMINAL GROUND POINT Hex nut...
Page 30 - Antenna unit chassis, upper chassis separated
1-22 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. 1. Unfasten four scanne...
Page 31 - Connecting the signal cable; sealing compound around the hole for waterproofing.
1-23 Connecting the signal cable Only the signal cable runs from the display unit (power supply unit in case of 1954C) 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. Al...
Page 33 - Route cable along here.; Antenna unit chassis, cover opened; GASKET
1-25 8. Connect the signal cable to the RTB Board (03P9249 or 03P9250), referring to the interconnection diagram and the figure below. 9. Attach three EMI cores to the signal cable as shown below. Route cable along here. Lead incable here. J821 VH9P RTB Board J824 NH13P J823 VH4P EMI coreRFC-13 Clam...
Page 34 - Mounting the Power Supply Unit; Power supply unit
1-26 1.5 Mounting the Power Supply Unit (MODEL 1954C/1964C) 1.5.1 Power supply unit PSU-005 (for MODEL 1954C) A power supply unit is shipped with the MODEL1954C, because of its high power consumption. The power supply unit can be installed almost anywhere provided the location is dry, well-ventilate...
Page 37 - Wiring; All wiring is terminated at the rear of the display unit.; Display unit, rear view
2-1 2. WIRING 2.1 Standard Wiring All wiring is terminated at the rear of the display unit. NavNetequipment,CU-200(6P) CAUTION The display unit is shipped with 15 A fuse. Replace fuse with 7A when using the equipment in the following condition;MODEL1824C/1834C/1934C/1944C: ship's battery is 24 VDCMO...
Page 38 - Waterproofing cap and connector nut, sectional view; Ground terminal; GPS receiver
2-2 DJ-1 For MODEL1824C/1834C/1934C/1944C/1954C/1964C, remove the waterproofing cap from DJ-1 port and discard it. MODEL1824C/1834C: Connect the MJ-B24LPF0002 cable from the antenna unit to this port. MODEL1934C/1944C: Connect the MJ-B24LPF0005 cable from the antenna unit to this port. MODEL 1954C/1...
Page 39 - connected to DATA 2 port as shown below.; JUNCTION BOX; NETWORK port; cable. Available equipments are shown below.; Radar Plotter; more than two NavNet
2-3 Connecting GP-310B/320B to DATA 2 port When some equipment is connected to DATA 1 port, GPS receiver GP-310B/320B can be connected to DATA 2 port as shown below. You need a junction box and optional cable MJ-A6SPF0003-050 or MJ-A6SPF0009-100. 1234567 JUNCTION BOX 123456 TD-ATD-B RD-ARD-B NC SHIE...
Page 40 - External buzzer; Red; Connection of external buzzer and display unit
2-4 2.2 External Buzzer (optional supply) 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-A7SPF0007-050 (w/7P connector, 5 m, code no. 000-144-418). 1. Attach the MJ-A7S...
Page 41 - How to Connect with a PC
2-5 2.3 How to Connect with a PC When connecting with the personal computer, prepare the optional cable assy MJ-A7SPF0007-050 and D-sub 9 pins plug (local supply), and connect them as follows. SHIELD BLUE D-SUB 9PIN MJ-A7SPF0007-050 1 5 6 9 WHITE BLUE CDRD TD DTR GND DSR RTS CTS RI 123456789 TD_DTRD...
Page 42 - Wiring the Power Supply Unit; Unfasten three M4 screws to remove the cable clamp.; POWER Board; Power supply unit, cover removed; position shown above.; Connect the antenna cable to the ANT port on the power supply unit.
2-6 2.4 Wiring the Power Supply Unit (MODEL 1954C/1964C) 2.4.1 Power supply unit PSU-005 (MODEL1954C) 1. Unfasten three M4 screws to remove the cable clamp. 2. Unfasten six M4 screws to remove the cover. 3. Attach the VL connector of the power supply cable VL3P-VV-S2X2C-AA050 (supplied as installati...
Page 43 - Cabling; Unfasten four screws to remove the cable clamp.
2-7 2.4.2 Power supply unit PSU-008 (MODEL1964C) Cabling 1. Unfasten four screws to remove the cable clamp. 2. Unfasten four screws to remove the cover. 3. Attach the VL connector of the power supply cable VL3P-VV-S2X2C-AA050 (supplied as installation materials) to J1 on the POWER Board. 4. Attach t...
Page 44 - Jumper block, slide switch setting; Power supply unit, inside view; Downward position
2-8 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. FR-8252 S S112 T MODEL1964C Jumper block JP1("open" for this radar;leave the dummyconne...
Page 45 - Power requirement; switch on the power terminal board.; Power terminal board; Replacement of fuses; ship’s battery is 12 or 24 VDC.
2-9 2.4.3 Power requirement, replacement of fuses Power requirement The power for the power supply unit and display unit must be drawn from the same power switch on the power terminal board. Other Equipment(ex. GPS, E/S etc.) Power terminal board Display unit Other Equipment(ex. GPS, E/S etc.) Other...
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Page 47 - SETTING UP THE EQUIPMENT; Setting up with the Installation Wizard; Installation wizard, language selection window; ENTER
3-1 3. SETTING UP THE EQUIPMENT 3.1 Setting up with the Installation Wizard After you have installed the equipment, set up the equipment with the installation wizard. The wizard allows you to easily set up the NavNet network (choose source of radar, sounder and auxiliary), GPS, ports, etc. 1. Press ...
Page 48 - If you have no other NavNet; Installation wizard, network setup
3-2 CAUTION: Ensure that the settings to be loaded are compatible with this NavNet unit. Improper setting will damage the equipment. 7. The screen for set up of units of measurement appears. RANGE UNIT nm, kt DEPTH UNIT ft TEMPERATURE UNIT ˚ F WIND UNIT kt LOCAL TIME OFFSET +00:00 LOCAL TIME OFFSET ...
Page 50 - If you do not have a radar installed, go to step 33.; Installation wizard, radar setup
3-4 13. After choosing ALL sources, press the NEXT soft key, and the RADAR SETUP menu appears. If you do not have a radar installed, go to step 33. ANTENNA TYPE A HEADING DATA MAGNETIC ANTENNA ROTATION ROTATE RADAR OPTIMIZATION OFF TIMING ADJUST OFF M. B. SUPRRESSION OFF RADAR ANTENNA HEIGHT MEDIUM ...
Page 51 - Tuning Power Supply Unit for MODEL 1954C; Choose TIMING ADJUST and then press the EDIT soft; Tuning Power Supply Unit for MODEL 1964C; Choose RADAR OPTIMIZATION and then press the EDIT soft key.; automatically adjusted.
3-5 Tuning Power Supply Unit for MODEL 1954C R36 POWER Board 19P1006 CR13 SW1 TP5 Upward Downward TP2 1. Choose TIMING ADJUST and then press the EDIT soft key. 2. Choose ON and then press the ENTER soft key.3. You are asked if you want to transmit; push the ENTER knob. 4. Use the RANGE key to choose...
Page 52 - knob to straighten the target selected at step b), and then press the; Choose RADAR ANTENNA HEIGHT and then press the EDIT soft key.
3-6 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 received echo appears on the display based on this time. Thus, at the instant the transmitter is fired, ...
Page 53 - The effective range of the A/C SEA adjustment is relatively long.; . If you are going to use the equipment as a remote display,
3-7 26. Choose the height of the antenna above the water surface and then press the ENTER soft key. 27. Choose STC CURVE and then press the EDIT soft key. STC CURVE ▲ { NARROW ~ NORMAL { WIDE ▼ 28. Choose appropriate STC curve setting and then press the RETURN soft key. NARROW: The effective range o...
Page 54 - knob to bisect the target with the EBL and press the SET soft key; Installation wizard, nav setup
3-8 a) Set ship’s heading toward a suitable target (for example, ship or buoy) at a range between 0.125 and 0.25 nautical mile. b) Rotate the ENTER knob to bisect the target with the EBL and press the SET soft key c) Press the RETURN soft key. d) As a final test, move the boat towards a small buoy a...
Page 55 - NAV SETUP menu description
3-9 NAV SETUP menu description Item Description Settings (Default in bold) Position Source Chooses source of position data. FURUNO BB GPS: GPS Receiver GP-320B/330B or Weather sensor WS-200GP: GPS navigator (via NETWORK or NMEA port) LC: Loran C navigator (via NETWORK or NMEA port) ALL: Multiple nav...
Page 56 - Item Description Settings
3-10 37. Choose an item and press the EDIT soft key to show corresponding window. 38. Choose setting and then press the ENTER soft key. Refer to the table which follows for description. GPS SETUP menu description Item Description Settings Default Setting Geodetic Datum Your equipment is preprogramme...
Page 59 - Set up this port similar to how you set up the DATA2 port.; Description of items in “port” menus; Item Description Settings; DATA4 port
3-13 42. Press the NEXT key, and the DATA4 (PC/NMEA/EXT. BUZZ) port setup menu appears. Set up this port similar to how you set up the DATA2 port. NMEA OUTPUT FORMAT NMEA VER. 2.0 BAUD RATE 4800 bps BIT LENGTH 8 bits STOP BIT 1 bit (CONTROL: Xon/Xoff) Installation wizard, DATA4 (PC/NMEA/EXT. BUZZ) p...
Page 60 - Installation wizard, NMEA sentence selection window; knob to finish the installation wizard.
3-14 43. Press the NEXT soft key, and the NMEA sentence selection window (for network) appears. AAMAPBBODBWRDPTGGAGLLGTDMTWRMARMBRMCVHWVTGWPLXTEZDAHDTHDGMWVZTG ------------------------------------------ Installation wizard, NMEA sentence selection window 44. Choose sentence to process and press the ...
Page 61 - Checking Magnetron Heater Voltage; This procedure should only be performed by a qualified; Check point
3-15 3.2 Checking Magnetron Heater Voltage Magnetron heater voltage is formed on the MD (1824C), PTU (1834C) or RTB (1934C/1944C1954C/1964C) Board of the antenna unit, and preadjusted at the factory. Therefore, no adjustment is required. However, check magnetron heater voltage for confirmation as sh...
Page 63 - OPTIONAL EQUIPMENT; Necessary parts; Contents of ARP kit; Name Type Code; ARP Board
4-1 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. Qty ARP Board 18P9014B 001-068-900 1 Pan head screw M3x6 C2700W 000-163-189-10 4 SQ-9 000-159-320-10 1 Spacer* SQ-15 000-159-299-10 3 Spring washer* M3...
Page 64 - shield case from the display unit.; POWER shield case; Dismounting the POWER Board
4-2 3. Disconnect the PH5P connector from J1357 on the POWER Board (19P1005). 4. Unfasten seven pan head screws (M3x8) to dismount the POWER Board and POWER shield case from the display unit. To J1357 on POWER Board POWER shield case POWER Board19P1005 Pan head screws(M3x8) 7 pcs. SPU Board ARP Boar...
Page 65 - Fasten screws in order shown below to mount the display cover.; Both sides; Order of fastening screws
4-3 9. Fasten screws in order shown below to mount the display cover. Around the perimeter: 10 pcs. 1 2 Both sides of drain hole: 2 pcs. 3 Middle 4 right 5 left 3 4 5 screws: The torque should be 0.54 + 0.05 N m. Order of fastening screws 10. Fasten seven connector nuts.
Page 66 - External Monitor/Remote Display; hole. After connecting, cover the hole with soft putty to seal.; Connection of Video equipment/External monitor/remote display; Contents of NTSC/PAL Interface kit
4-4 4.2 Connection of Video Equipment/ External Monitor/Remote Display The above units can be connected to the MODEL1824C/1834C/1934C/1944C/1954C and GD-1920C by using the hole at the rear of the display unit. Remove the cover to use this hole. After connecting, cover the hole with soft putty to sea...
Page 67 - Cable length: shorter than 10 m; Board faces to J107 on the SPU Board.; NTSC/PAL Interface Board attachment
4-5 For connection with the CCD camera/video recorder, the following cable is necessary (local supply). • Connector at both ends: RCA connector (metal) • Cable length: shorter than 10 m • 2.5C2V or 3C2V (Japan Industrial Standard (JIS), or the equivalent) coaxial cable (Impedance: 75 Ω ) ConductorS ...
Page 68 - Attach two cable ties.; Cable ties attachment.; Display unit, passing the PIP cable
4-6 4. Set two cable tie “legs” (supplied with option kit) as shown below. Attach two cable ties. Cable ties attachment. 5. Tie the connector assy with two cable ties attached at step 4. 6. Remount the POWER Board and power shield case with pan head screws (M3x8, 5 pcs.) 7. Attach the PH5P connector...
Page 69 - Necessary parts for external monitor; RGB output cable kit; remove the display unit cover.
4-7 4.2.2 Connecting an external monitor You can display the MODEL1824C/1834C/1934C/1944C/1954C screen on an external monitor which accepts industrial standard VGA input by using the optional RGB output cable kit OP03-176. Supply monitor and interconnection cable (with HD-15P connectors of male, thr...
Page 70 - How to connect remote signal cable
4-8 4.2.3 Connecting remote display The FURUNO Display unit FMD-811, MODEL1832 or GD-280/380, etc. can be connected to the NavNet display as remote display. To interconnect them, use a cable attached with or set as option for the remote display. For the network system consists of some units, connect...
Page 71 - Attach the cable tie to the hole on the POWER Board.; Attach the cable tie here.; Attaching the cable tie to POWER Board
4-9 4.2.4 Attaching more than two units When more than two cables of PIP kit, VGA monitor cable and remote signal cable, use the cable tie supplied as the installation materials with the display unit to tie optional cables. Attach the cable tie to the hole on the POWER Board. Attach the cable tie he...
Page 89 - MARINE RADAR; 船舶用レーダー
FURUNO ELECTRIC CO., LTD. 1 2 4 5 6 3 B A D C 19S1004,0.5m *2 19S1021,0.5m *1 VGA MONITOR CABLE *1 CO‑AX CABLE 10m *3 *3 *2 *3 15A:12V 7A:24V GND D‑SUB 15P RCA JACK 03S9299,10m *3 *2 MARINE RADAR NAME TYPE 名 称 DRAWN CHECKED APPROVED DWG.No. SCALE kg MASS *2 (+)(‑) GND *1 GND *4. CHANGE SETTING IN TH...
