Furuno DS-80 Installation Manual

Furuno DS-80 Installation Manual

Doppler speed log marine speed and distance measuring equipment (sdme)
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DOPPLER SPEED LOG
DS-80
Marine Speed and Distance Measuring Equipment (SDME)

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Summary of Contents for Furuno DS-80

  • Page 1 DOPPLER SPEED LOG DS-80 Marine Speed and Distance Measuring Equipment (SDME)
  • Page 2 *00080889800* *00080889800* *00080889800* *00080889800* ( ( TATA TATA ) ) DS-80 DS-80 * 0 0 0 8 0 8 8 9 8 0 0 * * 0 0 0 8 0 8 8 9 8 0 0 * *IME72470M00* *IME72470M00*...
  • Page 3 The tank shall be strong enough to Transceiver Unit 2.05 m 1.40 m withstand the water pressure in fully loaded conditions in rough weathers. FURUNO Terminal Box 0.65 m 0.45 m Electric Co., Ltd. is not liable to any loss of ship and personnel which is caused by in- stallation procedures.
  • Page 4: Table Of Contents

    TABLE OF CONTENTS 2.5 Display Unit (Digital Indicator, Distance SYSTEM CONFIGURATION ....iii Indicator) ..........24 EQUIPMENT LISTS ......iv 2.6 Dimmer, Analog Display Unit, Range Switch Box.......... 24 1. MOUNTING ........1 2.7 Grounding..........25 1.1 Category of Equipment ......1 2.8 Wiring Check ........
  • Page 5: System Configuration

    SYSTEM CONFIGURATION DISPLAY UNIT DS-800 TERMINAL BOX DS-802 DIMMER MF-22L-1/MF-22L-2 IEC 61162-1 Input (Navigational equipment, GGA, VTG, VBW) Power ON SW Signal DISTRIBUTION BOX Distance Run Signal DS-801 IEC 61162-1 Output DIMMER MF22L-1/MF22-2 DIGITAL INDICATOR DS-830 TERMINAL BOX DISTANCE INDICATOR DS-840 DS-802 JUNCTION BOX CI-630...
  • Page 6 EQUIPMENT LISTS Standard supply Name Type Code No. Remarks Display Unit DS-800 Distribution Box DS-801-100 100 VAC DS-801-110 110 VAC DS-801-115 115 VAC DS-801-200 200 VAC DS-801-220 220 VAC DS-801-230 230 VAC Transceiver Unit DS-810 Transducer Unit DS-820 with 10/20/30m cable Terminal Box DS-802 Spare Parts...
  • Page 7 Optional equipment Name Type Code No. Remarks Terminal Box DS-802 000-029-048 1 set w/CP65-00903 Range Switch Box DS-389 000-028-039 1 set w/CP66-01000 MF-22R-1 000-069-391 1 set Flush mount type MF-22R-2 000-069-392 1 set Bulkhead type Dimmer MF22L-1-100V 000-069-401 1 set flush mount MF22L-1-200V 000-069-402...
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  • Page 9: Mounting

    1 MOUNTING Category of Equipment Equipment for protected area • Display Unit • Distribution Box • Transceiver Unit • Terminal Box (one standard, other optional) • Digital Indicator (option) • Distance Indicator (option) • Range Switch Box (option) • Dimmer (option) •...
  • Page 10: Display Unit

    Display Unit 1.2.1 Mounting considerations The display unit can be installed on a tabletop, on the overhead, on the bulkhead or flush mounted in a console or panel. When selecting a mounting location for the display unit keep the following in mind. •...
  • Page 11: Transceiver Unit

    F type Make a cutout of 167 X 92 mm. Attach the cosmetic panel (supplied) to the display unit with hex bolts (M6X12, supplied) and spring washers (M6, supplied). Fix the display unit to the mounting location with four tapping screws (5X20, supplied). S type Make a cutout 167 X 92 mm.
  • Page 12: Transducer Unit

    Mounting Location To decide the location of the transducer, the following points should be taken into account. • Locate the transducer of DS-80 at least 2.5 m from the transducer of an echo sounder. DOPPLER SPEED LOG TRANSDUCER STERN 2500 mm or more...
  • Page 13 1.4.2 Mounting of transducer Confirm that a metal cover is attached to the transducer. For seachest except DS-850, remove the hose clamp from the top of transducer. Mounting of Flush Type Seachest DS-850 Fit the transducer (1) and spacer (7) to the bottom plate (3). With the “FORE”...
  • Page 14 Mounting of Flush Type Seachest DS-784 (ref. Dwg. C7222-T06) The seachest DS-784 is delivered temporarily assembled with the transducer. Loosen lock nut (5) with a wrench (hex. size: 50 mm) and take off cap nut (4) from top cover (3) together with gasket (6) and flat washer (7).
  • Page 15 Flush mount, Projection Type Seachest DS-783 (ref. Dwg. E7222-T-03) Loosen lock nut (5) with a wrench (hex. size: 50 mm) and take off cap nut (4) from hull flange (3) together with gasket (6) and flat washer (7). (It is not necessary to draw the cap nut (9)(10) completely out from the cable.)
  • Page 16 Mounting of Projection Type Seachest DS-781 (ref. Dwg. C72222-T05) Weld doubling plate (supplied by shipyard) to hull plate. Remove the M10 bolts, and take out transducer fixing flange (2) (including transducer) from transducer housing (1). Determine the projection distance, and cut transducer housing (1). The horizontal error should be within 1°.
  • Page 17 Mounting of Gate Valve Type Seachest DS-786 (ref. Dwg. E7222-T04) Separate hull flange (2) and flange (4) (with transducer (1) and shaft (5) from gate valve (20) by removing hex. nut. Weld hull flange (2) to the hull plate. Confirm that the “FORE” and align marks on the side of the hull flange face the fore-aft line of the ship within 1 degree.
  • Page 18 11. Confirm that the transducer is flush with the hull. Note: Never weld the hull flange or transducer tank when the transducer is accommodated, nor weld near the transducer of other equipment. When the transducer 1 is replaced, or separated from the shaft 5 re-assemble as follows;...
  • Page 19 Gate valve, Projection Type Transducer DS-782 (ref. Dwg. E7222-T02) DS-782 Separate hull flange (3) and flange (4) (with transducer (1) and shaft (5)) from gate valve (2) by removing hex. Nut (17). Weld hull flange (3) to the hull plate. Confirm that the “FORE” and align marks on the side of the hull flange face the fore-aft line of the ship within 1 degree.
  • Page 20: Distribution Box

    10. Lower shaft (5) completely and fasten hex. socket bolt (23) and (26) 11. Lower the transducer by turning the handle until the transducer case (6) touches the hull flange (3). 12. Confirm that the hull plate projects by 24 mm. Note: Never weld the hull flange or transducer tank when the transducer is being fitted, nor weld near the transducer of other equipment.
  • Page 21: Terminal Box (Option)

    1.6 Terminal box (option) The terminal box forms a joint among the display unit, digital indicator, distance indicator and distribution box. Two digital indicators/distance indicators may be connected by installing an additional terminal box as follows. • A magnetic compass will be affected if the terminal box is too close. Observe the compass safe distances to prevent disturbance to the magnetic compass.
  • Page 22: Junction Box (Option)

    Junction Box (option) 1.8.1 Mounting considerations The junction box forms a joint between the distribution box and the transceiver unit, and it is designed to be mounted on a bulkhead. Install it referring to the guidelines below. • Keep the junction box away from noise-emitting electrical machinery, for example, electric generator, radio transmitter, TV, etc.
  • Page 23: Dimmer (Option)

    Dimmer (option) The optional dimmer, which is designed to comply with the Japan Industrial Standards (JIS F8852), is used for externally controlling the illumination of the display of the digital/analog displays. When a dimmer is supplied locally, refer to the interconnection diagram at the back of this manual for the values of the resistors since they are different depending on the display (digital or analog) and power supply (115 V or 230 VAC).
  • Page 24: Wiring

    Cable carrying switching waves generated by thyristor, etc. • Transmission antenna cable of radio equipment. Other cables of DS-80 Observe the following guidelines to prevent noise, interference problem. • When the cables run in parallel with power cables, separate them 400 mm at minimum.
  • Page 25: Wiring Of Distribution Box

    2.2 Wiring of Distribution Box The distribution box has two sets of cable clamps, upper for cable DPYCY-1.25/TTYCYS-1 (small hole) and lower for cables TTYCY-2S (medium hole), TTYCY-3S (large hole). Lay the cables on the clamps as below depending on the terminal board. •...
  • Page 26 Fabrication of TTYCY-2S (display unit/digital indicator/distance indicator via terminal box, range switch box) TTYCY is a Japan Industrial Standard (JIS) cable. Use the equivalent. 350 mm approximately Anticorrosive sheath Crimp-on Lug FV2-M4 Remove the shield between the fixing plate and terminal board. Shield Armor Vinyl sheath...
  • Page 27 Fabrication of TTYCY-3S (transducer unit) TTYCY-3S is a Japan Industrial Standard (JIS) cable. Use the equivalent. 350 mm approximately Crimp-on Lug FV2-M4 Remove the shield between the fixing plate and terminal board. Shield Armor Vinyl sheath Conductor S =1.25 mm Anticorrosive sheath =1.35 mm (Sectional view)
  • Page 28 Cable Fixing Plate (Fasten the shield of cable.) Terminal Board Contact Analog signal indicator Range Contact Display switch signal Contact Analog Unit signal indicator IEC61162 Range switch Analog IEC61162 voltage signal Analog IEC61162 current signal Power ON Digital switch display Transceiver Digital unit...
  • Page 29: Wiring Of Transceiver Unit

    Wiring of Transceiver Unit Fabrication of cable TTYCY-3S, 65S1213/65S1239 Cut the cables to fix them at the plate in the unit with a cable tie, leaving some slack for servicing and checking ease. Shield wire should be fixed at the plate. Twist pair cables together before connecting to the board.
  • Page 30 Cable gland (for 65S1213/65S1239) Fixing plate Lay the shield of cable, and then tighten. Terminal board Transceiver unit, inside view 1 Cable gland Fixing plate (for TTYCY-3S) Lay the shield of cable, Terminal board and then tighten. Transceiver unit, inside view 2...
  • Page 31: Wiring Of Terminal Box

    Wiring of Terminal Box Fix the cables with the cable tie at the fixing plate. All cables except the power cable should be fixed by the clamp with the armor. Fabrication of TTYCY-2S (for display unit and digital indicator/distance indicator) Within 120 mm Anticorrosive sheath...
  • Page 32: Dimmer, Analog Display Unit, Range Switch Box

    20S0251 (for display unit, digital indicator/distance indicator) • Locate the fuse of the cable inside the terminal box. • Tape the drain wire, and fix the earth terminal in the terminal box. • Outer sheath should be fixed in the cable clamp. 65S1231 (for display unit, digital indicator/distance indicator) Strip the outer sheath by 120 mm, and fasten it by the clamp.
  • Page 33: Grounding

    Grounding This equipment uses pulse signals which may cause interference to other electronic equipment. It is strongly recommended to ground all cables referring to the guidelines below. • Separate all units as far as possible from radio equipment. • Do not run interconnection cables close to or near radio equipment or its cables. •...
  • Page 34: System Settings

    3 SYSTEM SETTINGS Transducer Adjustment Transducer mounting error, which causes incorrect speed value, can be compensated through the menu (Range: -45°to +45°). Press the [MENU] key to display the main menu. MENU DISTANCE RUN DISPLAY DEMO SYSTEM MENU SYSTEM MENU 2 Main menu Select SYSTEM MENU and press the [ENT] key to display the system menu.
  • Page 35: Setting Of System Menu 2

    Setting of System Menu 2 System menu 2 provides for selection of display language and dimmer control, as well as a diagnostic facility. Dimmer setting Select the adjustment method of panel dimmer, internal or external. Press the [MENU] key to display the main menu. Select SYSTEM MENU 2 and then press the [ENT] key.
  • Page 36: Checking The Interconnection

    Setting of language The display language can be selected for English or Japanese. Press the [MENU] key to display the main menu. Select SYSTEM MENU 2 and press the [ENT] key to display the system menu 2. Select LANG. And press the [ENT] key to display the language pop-up menu. E N G L I S H Language pop-up window...
  • Page 37: Ship's Speed Adjustment

    Select DATA OUTPUT and press the [ENT] key. Press # to select ON and press the [ENT] key. Press the [DISP] key. 10. Confirm the value displayed is the same as it entered at step 5. Confirm the same as speed is shown on external equipment (radar, GPS, etc.). 11.
  • Page 38: Setting For Analog Display

    Setting for Analog Display When the analog indicator is connected, synchronize the speed displays of DS-80 display unit and analog display as follows. Analog interface Current output: 4 to 20 mA (-10 to 30 kt) Voltage output: -3.3 to 10VDC (-10 to 30 kt) Connected to TB2 ANA1 (analog 1) 1.
  • Page 39 Set to OFF. R100 R145 Power switch: Upper Distribution box DS-801 DIP Switch Settings JPW Board (65P6010) S4-#6 The default setting (OFF) outputs only sentences VBW and VLW of all NMEA sentences input. DIP switch S4-#6 setting Output NMEA sentences VBW, VLW All NMEA sentences S4-#8...
  • Page 40 KCP Board (65P6020) S1-#6 Turn on/off flashing of the indication “STW” when the thermistor value is abnormal. DIP switch S1-#6 “STW” flashing No flashing Flashing (default setting) Note: S1 #1 - #5, #7, #8 should remain OFF, the default setting. DIP Switch S1 KCP Board (65P6020) Transceiver unit DS-810...
  • Page 41: Changing Ac Power Tap

    CHANGING AC POWER TAP The DS-80 is shipped from the factory ready for connection to the ordered AC power supply. To connect to a different AC power supply, change the jumper wiring on the terminal board as shown on the next page.
  • Page 42 100VAC 110VAC 120VAC 200VAC 220VAC 230VAC Jumper wire AC power supply and jumper wires on the terminal board in the distribution box...
  • Page 43 Steer the ship at a steady speed on the test course, e.g. A →B in the illustration. Speed is obtained from the following equations. Note that Sg1 and Sg2 are both speeds over the ground (SOG); however the DS-80 provides the speed through the water. To find the speed through the water, a return trip is necessary.
  • Page 44 To measure the distance run between points A and B by DS-80, do the following: 1. Reset the distance run figure of DS-80 to zero by selecting ON at RESET on the DISTANCE RUN DISPLAY menu at the moment the ship passes point A.
  • Page 45 AP-3...
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  • Page 47 A - 1...
  • Page 48 A - 2...
  • Page 49 A - 3...
  • Page 55 TYPE NO. TYPE NO. SPARE SPARE SPARE SPARE ヒューズ FGMB 1A 125V FUSE 000-114-805 MFR'S NAME MFR'S NAME MFR'S NAME MFR'S NAME FURUNO FURUNO ELECTRIC ELECTRIC CO.,LTD. CO.,LTD. DWG NO. DWG NO. DWG NO. DWG NO. C7247-P03-B FURUNO FURUNO ELECTRIC ELECTRIC CO.,LTD.
  • Page 79: Interconnection Diagrams

    *2. CONNECTOR PLUG IS FITTED AT FACTORY. MASS SCALE *3. GROUNDING THRU CABLE CLAMP. NAME DOPPLER SPEED LOG P: ツイストペア TWISTED PAIR *4. REMOVE RESISTANCE 3kΩ FOR USING 200V SET. DWG No. INTERCONNECTION DIAGRAM C7247-C01- J FURUNO ELECTRIC CO., LTD.

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