OPERATOR`S MANUAL
Contents
1. 5 SHIPPABLE ASSEMBLY PRINTED CIRCUIT BOARD 65P6010 JPW 002 889 490 X ASSEMBLY DS 801 002 889 470 POWER SUPPLY X POWER SUPPLY ASSEMBLY DS 801 100 DS 801 110 DS 801 115 DS 801 200 DS 801 220 DS 801 230 002 889 410 002 889 420 002 889 430 002 889 440 002 889 450 002 889 460 SWITCH 51 5 331 000 474 214 VARISTOR CR1 ERZV 20D471 000 136 287 TERMINAL BOARD 101 F1003 20A 2P 000 142 631 FUSE HOLDER F1 FH 001AF 000 138 909 POWER SUPPLY PD1 FAW 24 2R1 000 142 633 NOISE FILTER XF1 ZAC2210 11 000 120 155 28 CALIBRATION SHEET s u HLVLS VHS GNIM 354002 JO MOG Jeonpsues uoneoo7 QuvAMOOG ueeWw yv e804 NW H LON31 S dIHS Sid Vid 1440 501 W3 JOT 1145 8414404 901 d3ads 3 lddOd 098 501 14 5 NNNN Hn ALL Ai 1145 ANAL JOS 3115 1591 TT Da ILL ILLI Tm ha JINVN Sid IHS AVC 29 MENU OVERVIEW Default settings in bold italic MENU key RESET ON OFF DISTANCE RUN DISPLAY DISPLAY CONTACT CLOSURE IEC 61162 1 VLW SET 0 0 NM 999999 99 0 00 NM SIM PEED 10 0 to 40 0 kn 10 0 kn DATA DISPL2. 2 System MENU aidons 9 System menu2 11 T Transducer 2 14 10 Troubleshooting 15 W Water tracking depth 9 Index 1 Declaration of Conformity We FURUNO ELECTRIC CO LTD FURUNO ELECTRIC CO LTD 9 52 Ashihara cho Nishinomiya 662 8580 Japan Tel 81 798 65 2111 Fax 81 798 65 4200 www furuno co jp Publication No DOCQA0179 Manufacturer 9 52 Ashihara Cho Nishinomiya City 662 8580 Hyogo Japan Address declare under our sole responsibility that the product DOPPLER SPEED LOG DS 80 Model name type number to which this declaration relates conforms to the following standard s or normative document s IMO Resolution MSC 96 72 IMO Resolution MSC 191 79 IMO Resolution A 694 17 IMO Resolution A 824 19 IEC 61023 Ed 3 0 2007 IEC 60945 Ed 4 0 2002 IEC 62288 Ed 1 0 2008 IEC 61162 1 Ed 3 0 2007 title and or number and date of issue of the standard s or other normative document s For assessment see EC type examination Module B certificate No BSH 4612 4071587 10 issued by Federal Maritime and Hydrographic Agency BSH Cert The Federal Republic of Germany EC quality system Module D certificate No BSH 4613 02206 1602 10 issued by Federal Maritime and Hydrographic Agency The Federal Republic of Germany This declarat
3. LOCAL SUPPLY PRINCIPLE OF OPERATION The Doppler speed log measures ship s speed by using the Doppler Effect which is observed as a frequency shift resulting from relative motion between a transmitter and receiver or reflector of acoustic or electro magnetic energy A common example of the Doppler Effect is a train When a train is approaching the whistle has a higher pitch than normal You can hear the change in pitch as the train passes The DS 80 has a pair beam one directed in the fore direction and the other in the aft direction which emits ultrasonic waves at an angle of 0 to the waterline towards ship s fore and aft directions The frequency of the received signal is then compared with that of the transmitted frequency to measure doppler shift to calculate ship s speed The relative motion causes the Doppler shift and the ultrasonic waves reflected at the watermass plankton or any underwater objects are received at the frequency of fr fo fd where fd is the number of frequency shifts counted at the receiver circuit To calculate ship s speed the following formula is used V fd fo c 2sinO c Underwater velocity Note that the sound velocity in water changes with water temperature and water pressure but the DS 80 readout is automatically compensated for change by using a temperature sensor V SEA SURFACE WATERMASS REMARKS ON USAGE Remarks on Usage DS 80
4. 1 Example If the analog speedometer reads 14 2 kn at a temperature of 15 C the correct speed through the water is 15 kn Failure of correction in low temperature can result in a maximum error of 0 8 kn or 5 396 for 14 2 kn readout IMO limit of 2 is exceeded over 10 0 kn reading but correction by this graph brings a correct measurement 30 0 At 55 C an error of 0 0 kn 2 7 occurs at a speed of 30 kn no other point IMO limit of 2 is exceeded When the digital display and analog display readouts are different take precedence of the digital readout At temperatures 0 C to 50 limits the speedometer never exceeds the IMO 13 3 MAINTENANCE TROUBLESHOOTING ELECTRICAL SHOCK HAZARD Do not open the equipment Do not paint the transducer Only qualified personnel Painting will affect performance should work inside the equipment 3 1 3 Fuse replacement 3 1 Maintenance Fuses in the units of the system protect the electrical circuitry from burning by overcurrent If the equipment cannot be Check the following points regularly to energized check the fuse in the power maintain performance cable connected to the display unit Locate the cause before replacing the fuse 3 1 1 Preventive maintenance e Check that the connectors on all units of the system are firmly fastened and free of Rating Type er I Location rust Clean if soiled or corroded Qty Code No Check that all ground wi
5. 1 7 2 Ship speed average Wind and currents affect ship s speed and speed data is averaged over the time period set on this menu Increase the speed averaging period if the speed reading is unstable 1 Open the SYSTEM MENU 2 Select SHIP SPEED AVG and press the ENT key 3 Select averaging time period desired among 15 30 45 and 60 seconds 4 Press the ENT key 5 Press the MENU key twice to close the menu 1 7 3 Speed offset calibration Calibration of any speed log is necessary through the sea trials during the commissioning tests Fill in the calibration sheet which is on page 25 of this manual Us the resultant data to calculate speed offset and enter it as below The setting range is 25 0 to 25 0 1 Open the SYSTEM MENU 2 Select SPEED OFFSET and press the ENT key SYSTEM MENU SHIP SPEED AVG 30SEC SPEED OFFSET 0 0 TRACK DEPTH 2 0m XDR OFFSET 00 SPD DATA SELECT DOPPLER ENT SET 3 Select the digit to change with 4 or P and change the value with or on the Omnipad 4 Press the ENT key Press the MENU key twice to close the menu 1 7 4 Tracking depth Doppler shift measuring depth in the DS 80 is 2 m at default If the soeed readout is unstable due to air bubbles near the ship s hull increase or decrease the track depth to stabilize the readout The setting range is 1 0 m to 9 9 m 1 Open the SYSTEM MENU SYSTEM MENU SHIP SPEED AVG
6. This equipment contains complex modules in which fault diagnosis and repair down to component level are not practicable IMO A 694 17 8 3 1 Only some discrete components are used FURUNO ELECTRIC CO LTD believes identifying these components is of no use for shipborne maintenance therefore they are not listed in this manual Major modules can be located on parts location photos on the preceding page 25 DISPLAY UNIT DS 800 ELECTRICAL PARTS LIST Ref Dwg 3441 01 D 2000 01 BlockNo 0 2 SYMBOL TYPE CODE No REMARKS SHIPPABLE ASSEMBLY PRINTED CIRCUIT BOARD 65P6000 ICP 000 142 649 X CABLE w CONNECTOR MJ A7SPF 005 020 000 139 384 2050251 MJ A6SPF 003 020 000 142 658 6551231 MJ PH 6P 000 142 659 6551227 MJ PH 7P 000 142 660 6551228 26 05 810 ELECTRICAL PARTS LIST Ref Dwg 7247 02 D SYMBOL 5 SHIPPABLE ASSEMBLY PRINTED CIRCUIT BOARD 65P6020 KCP 002 889 570 POWER SUPPLY ASSEMBLY 889 X DS 810 002 889 530 X SWITCH o 9 331 000 474 214 VARISTOR 1 CR1 ERZV 20D471 000 136 287 1 TRANSFORMER T 6551218 000 142 647 TERMINAL BOARD 101 F1003 20A 5725 6P 000 137 321 NOISE FILTER XF1 ZGB2202 01U 000 132 968 CABLE 66 045 2P 002 889 550 VH CONNECTOR 65 046 6P 002 889 560 VH CONNECTOR 27 DISTRIBUTOR DS 801 ELECTRICAL PARTS LIST Ref Dwg 7247 03 Ld 2000 01 Block No SYMBOL
7. DS 801 TB3 F2047A 20P B JP6 ERJ 6GEYOROOV 400 IEC61162_RX_A 11 lt 11 lt T R121220 U42 6 IEC61162 B 12 1 R123 120 Q 5 5 17 JP7 V ERJ 6GEYOROOV Load requirements as listener Isolation Optocoupler Input Impedance 44 ohms Max Voltage 2 6V Threshold 4 mA 61162 TX1 port 05 801 65 6010 Vcc TB3 F2047A 20P B U31 SN75ALS191PS IEC61162 TX1 2 IEC61162 TX1 8 14 Output drive capability Max 20 mA 18 61162 2 port 05 801 TB3 F2047A 20P B T 47 IEC61162 TX2 A 9 lt 7 61162 TX2 10 lt 8 R135 47 Output drive capability Max 20 mA VCC 11 043 SN75ALS191PS 19 4 2 Sentence Description GGA Global positioning system GPS fix data Time position and fix related data for a GPS receiver GGA hhmmss ss lIlI IIl a yyyyy yyy a X Xx X X X X M x X M x x xxxx hh CR LF dE dL gd qax d P T uoa eee a 9 J p o 8 7 poe 6 p dose 5 a 4 I S 3 2 1 UTC of position Latitude N S Longitude E W GPS quality indicator see note Number of satllite in use 00 12 may be different from the number in view Horizontal dilution of precision Antenna altitude
8. Index 1 Declaration of conformity SPECIFICATIONS OF THE DOPPLER SPEED LOG 1 GENERAL 1 2 3 4 5 6 Speed Range Distance Run Working Depth Working Frequency Speed Accuracy Distance Accuracy DS 80 Fore Aft 10 0 to 40 knots through the water 0 00 to 999 999 99 nautical miles through the water Water depth greater than 3 m beneath the keel 1 0 MHz 1 0 or 0 1 knots whichever is the greater 1 0 or 0 1 NM whichever is the greater Note Accuracy is subject to shallow water effects to the effect of wind current and tide and sensor location Any ultrasonic equipment having the same frequency may interfere with speed measurement The Doppler Log transducer should be installed apart from the transducers of such kind of equipment 2 DISPLAY UNIT 1 2 A Display Indication Ship s speed Distance run Other Function Backlight 3 DIGITAL INTERFACE 1 Serial Signal Output Input Analog Signal Distance run output oystem Check signal 09 12 18 Character size 15 or 21 mm H on monochrome LCD Nominal viewing distance 0 5 m Fore 4 knots 40 0 kn max Aft v knots 10 0 kn max NIM Diagnostic check Setting frequency 1 2 kHz Control Duty cycle of ON OFF time 2 ports VBW VLW in IEC 61162 1 NMEA 0183 Ver 2 0 1 port IEC 61162 NMEA 0183 Ver 2 0 opeed signal for Analog display 2 port 3 3 mA to 1
9. SET menu item DATA DISPLAY is selected to CONTACT CLOSURE It may also be reset 4 Press A to select IEC 61162 VLW to zero only at the display unit when IEC and press the ENT key 61162 VLW is selected 5 Press the MENU key twice to close 1 1 6 2 Adjusting distance run Distance run can be changed when the menu item DATA DISPLAY is selected to 2 CONTACT CLOSURE It also be changed only at the display unit when IEC 61162 VLW is selected 1 Press the MENU key to open the menu 2 Use A to select DISTANCE RUN DISPLAY and press the ENT key 3 Select SET and press the ENT key D Press the MENU key to open the menu Press the Omnipad at v to select DISTANCE RUN DISPLAY and press the ENT key Select RESET and press the ENT key DISTANCE RUN DISPLAY DATA DISPLAY CONTACT CLOSURE RESET OFF Press the Omnipad at Y to select SET 5 Press the ENT key to finish and press the MENU key twice to close the menu The distance run indication reads 0 00 1 7 System Setting The system setting provides the fundamental parameters for intended performance of the DS 80 1 7 1 Displaying the system menu 1 Press the MENU key to open the menu 2 Select SYSTEM MENU and press the ENT key SYSTEM MENU SHIP SPEED AVG 54 SPEED OFFSET 0 0 TRACK DEPTH 2 0m XDR OFFSET 00 SPD DATA SELECT DOPPLER ENT SET
10. SPEED OFFSET 0 0 2 0m 00 SPD DATA SELECT DOPPLER ENT SET 2 Select TRACK DEPTH and press the ENT key SYSTEM MENU SHIP SPEED AVG 30 SEC SPEED OFFSET 0 0 TRACK DEPTH 2 0 XDR OFFSET 00 SPD DATA SELECT DOPPLER ENT SET 3 Select the digit to change 4 or P and change the value with A or v onthe Omnipad 4 Press the ENT key 5 Press the MENU key twice to close the menu 1 7 5 Transducer offset Sets the deviation angle of the transducer s orientation with reference to the ship s longitudinal axis This is done at installation no user adjustment is necessary 1 7 6 Speed data selection When the DS 80 fails to work as an SDME the display unit can be used as a monitor display tool for a GPS speed or other equipment measuring the ship s speed 1 Open the SYSTEM MENU Select SPD DATA SELECT and press the ENT key 3 Select the option GPS and press the ENT key Press the MENU key twice to close the menu See the illustration below for speed display information If the speed displayed is unstable perform the check described in paragraph 3 2 GPS measured speed SPEED T SPEED 400 kn DISTANCE DISTANCE Doppler speed GPS speed AUTO position indicates a Doppler speed SDME but if the DS 80 fails a GPS speed will be indicated Note 1 If the log speed fails the display unit reads a GPS speed but speed data will not be out
11. 5 speed is measured by detecting the Doppler shift frequency from the signal returned from the watermass The output is interfaced with ARPA AIS and other shipborne equipment in IEC 61162 1 format The main features of the DS 80 are e Simple operation In most cases all that is required to display ship s speed is to turn on the equipment e Pair beam system effectively reduces error caused by pitching The transducer assembly symmetrically emits two sonic beams one fore and the other aft By averaging the Doppler shift in both directions accurate speed data is available under rough sea conditions Speed and distance information on the adjustable contrast LCD display Analog display digital Indicator and digital distance indicator display optionally available Conforms to the following standards IMO A 824 19 as amended by MSC 97 72 IMO A 694 17 IEC 61023 IEC 60945 3 edition IEC 61162 1 2 edition SYSTEM CONFIGURATION DISPLAY UNIT DS 800 ANALOG INDICATOR 22 FL 200S 51 200 cd DIMMER MF 22L 1 MF 22L 2 IEC 61162 1 Input Navigational equipment GGA VTG VBW Power ON SW Signal Distance Run Signal MEM IEC 61162 1 Output E TERMINAL BOX DIGITAL INDICATOR DS 830 DS 802 DISTANCE INDICATOR DS 840 SHIP S MAINS 115 VAC or 230 VAC 1 50 60 Hz STANDARD SUPPLY lt 32 TRANSDUCER OPTIONAL SUPPLY DS 820
12. Discard this product according to local regulations for the disposal of industrial waste For disposal in the USA see the homepage of the Electronics Industries Alliance http www eiae org for the correct method of disposal How to discard a used battery Some FURUNO products have a battery ies To see if your product has a battery ies see the chapter on Maintenance Follow the instructions below if a battery ies is used In the European Union The crossed out trash can symbol indicates that all types of batteries must not be discarded in standard trash or at a trash site Take the used batteries to a battery collection site according to your national legislation and the Batteries Directive Cd 2006 66 EU In the USA The Mobius loop symbol three chasing arrows indicates that AY DJ Ni Cd and lead acid rechargeable batteries must be recycled e Take the used batteries to a battery collection site according to local laws Ni Cd Pb In the other countries There are no international standards for the battery recycle symbol The number of symbols can increase when the other countries make their own recycling symbols in the future SAFETY INSTRUCTIONS A WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment Only qualified personnel should work inside the equipment Immediately turn off the power at the switchboard if water leaks into the equipment or an object is dropped into the equipment Continued u
13. above below mean sealevel m Geoidal separation m Age of differential GPS data 10 Differential reference station ID 0000 1023 11 Checksum NOTE 0 fix not available or invalid 1 GPS SPS mode fix valid 2 differential GPS SPS mode fix valid 3 GPS PPS mode fix valid 4 Real Time Kinetic Satellite system used in mode with fixed integers 5 Float Satellite system used in mode with floating fingers 6 Estimated dead reckoning mode 7 Manual input mode 8 Simulator mode The GPS quality indicator shall not be a null field Note Only GPS quality indicator and antenna altitude above below used 20 VTG Course over ground and ground speed The actual course and speed relative to the ground VTG x x 1 x X M x x N x x K a hh lt CR gt lt LF gt 1 Course over ground degrees true 2 Course over ground degrees magnetic 3 Speed over ground knots 4 Speed over ground km h 5 Mode indicator see note 6 Checksum NOTE Positioning system Mode indicator A Autonomous D Differential E Estimated dead reckoning M Manual input S Simulator N Data not valid The positioning system Mode indicator field shall not be a null field Note Speed course degrees magnetic and course degrees true not used 21 VBW Dual ground water speed Water referenced and ground referenced speed data VBW x x x X A X X X X A X X A x X A hh eC
14. associated equipment such as a radar 1 3 Adjusting Contrast Panel Dimmer 1 3 1 Contrast 1 Press the key to open the contrast adjustment dialog box 2 Press the Omnipad at or P to adjust the contrast The setting range is 0 to 63 and the default setting is 48 3 Press the ENT key Note The contrast is automatically set to default 48 when the power is turned on 1 3 2 Panel dimmer 1 Press the DIM key to show the dimmer adjustment dialog box DIMMER 1 8 2 Press the Omnipad at 4 or P to adjust the dimmer The setting range is 1 to 8 and the default setting is 4 3 Press the ENT key to conclude Note The DIM key is inoperative when dimmer is controlled externally 1 4 Selecting a Display Press the DISP key to select display desired Each time the key is pressed the display shows speed and distance run or speed alone as below SPEED A Speed DISTANCE Distance SPEED INDICATOR Run DISP key to switch SPEED STW 10 E SPEED INDICATOR e Arrow indicates direction A indicates fore v aft e The distance run indication shows the total distance run in forward speed only e he distance run is backed up when the power is turned off Note Speed error may occur in rough seas because of air bubbles etc When speed error occurs the speed indication freezes and kn is highlighted and blinks If speed error continues mor
15. measures ship s speed by detecting the Doppler shift frequency of the echo reflected by a watermass water layer containing plankton and other micro organisms located within the measuring area which is usually about 2 m In some instances however no signal is returned because of too few plankton in the sensing depths This phenomenon can occur in particular areas in particular seasons The probable cause is the plankton are lying in deep water because an ice melted cold water mass covers the sea surface Similar cases may also occur in a freshwater lake Under these circumstances the DS 80 will not show the correct ship s speed Conditions Affecting the Accuracy with ref to IMO A 824 3 3 The Doppler speed log DS 80 is designed for reliable and accurate performance through FURUNO s long experience and advanced technology It operates on the best choice of system frequency and power output As far as the sonic energy is used the performance accuracy may be reduced or even lost under e rough weather may be sea state 6 or severer e improper location of sensor e g too close to the propeller thrusters drain tubes echo sounder transducer e depth under the keel if less than 3 m The accuracy will not be affected by e water temperature Sound velocity e salinity e pitch roll 10 Beware of Transducer Location The transducer may be damaged if it hits the dry dock blocks Take the following measures
16. 0 mA 10 kn to 30 kn Analog current output 1 port 4 mA to 20 mA 10 kn to 30 kn Analog voltage output 1 port 3 3 V to 10 V 10 kn to 30 kn 2 ports Contact closure each 0 005 nm forward speed 30 VDC 0 4 A 1 port 30 VDC 0 2 A default closed SP 1 4 POWER SUPPLY 1 System Source 100 1 10 1 15 200 220 230 VAC 1 5 0 7 max 1 phase 50 60 Hz 5 ENVIRONMENTAL CONDITION IEC 60945 1 Ambient Temperature 15 to 55 C units for protected area Analog display 0 C to 50 C 2 Relative Humidity 95 at 40 C 3 Vibration IEC 60945 adopted 4 Category of Equipment Display Unit Distance indicator Transceiver Unit For protected area Transducer For submerged use 600 kPa x 12 h Distributor Terminal box For protected area 6 COATING COLOR 1 Display Unit Cover Munsell 2 5GY5 1 5 light gray Panel N3 0 gray 2 Distribution Box Munsell 2 5GY5 1 5 light gray 3 Transceiver Unit Munsell 2 5GY5 1 5 light gray 4 Terminal Box Munsell 2 5GY5 1 5 light gray 5 Analog Display Munsell 2 5GY5 1 5 light gray 7 COMPASS SAFE DISTANCE 1 Display Unit Digital Indicator Digital Distance Indicator Standard 0 50 m Steering 0 40 m 2 Transceiver Unit Standard 2 05 m Steering 1 40 m 3 Distribution Box Standard 3 10 m Steering 2 10 m 4 Terminal Box Standard 0 65 m Steering 0 45 m SAFETY PRECAUTION There is no unit giving rise to a dose rate gt 0 5 mrem h at 50 mm There is no har
17. AY OFF ON SYSTEM MENU SHIP SPD AVG 15 30 45 60 SEC SPEED OFFSET 25 0 to 25 0 0 TRACK DEPTH 1 0 m to 9 9 2 XDR OFFSET 40 to 40 0 SPD DATA SELECT GPS DOPPLER AUTO SYSTEM MENU2 TEST Check of ROM RAM LCD Key Panel DIMMER INTERNAL EXTERNAL LANG ENGLISH JAPANESE 30 LIST ABBREVIATIONS Speed Through the Water 31 6 Control description 5 D irte HE 16 Digital indicator 12 Digital Menace asado edere ans 17 Digitial display 12 DIM KEV 6 PI u T 6 Distance run e 8 display method 7 resetting Zelo sala 8 F Fuse replacement 14 Maintenancoe 14 MENU koyu uuu 7 Menu operation 7 MENUO unu 30 PAS 26 Parts location 23 5 5 Ship s averaging time 9 ONSE 9 C1010 o 10 A 11 System configuration
18. E RUN DISPLAY DATA DISPLAY CONTACT CLOSURE RESET OFF SET Cursor 000000 00 ENT SET 3 Press the ENT key to conclude 1 6 Distance Run Operation The operator may adjust and reset the distance run indication and select display method 1 6 1 Selecting display method The default setting provides for independent display and adjustment of the distance run indication on all displays display unit Digital Indicator distance indicator To show the same distance run indication on all displays do the following 1 Press the MENU key to open the menu DISTANCE RUN DISPLAY SIM SYSTEM MENU SYSTEM MENU2 2 Press the Omnipad at A to select DISTANCE RUN DISPLAY and press the ENT key DISTANCE RUN DISPLAY 4 DATA DISPLAY CONTACT CLOSURE RESET OFF 5 SET 0 00 ENT SET The cursor circumscribes the leftmost digit of the distance run figure DISTANCE RUN DISPLAY DATA DISPLAY CONTACT CLOSURE RESET OFF SET Cursor 000000 00 ENT SET Press the Omnipad at 4 or P to select the digit to change Press the Omnipad at A or v to change value The setting range is 0 00 NM to 999999 99 NM 6 Press the ENT key followed by 3 Select DATA DISPLAY and press the pressing the MENU key twice to ENT conclude your selection and close the DATA DISPLAY 1 6 3 Resetting distance run to zero 1EC61162 VLW Distance run can be reset to zero when the ENT
19. F CONTENTS SPECIFICATIONS SP 1 2 OPERATION OF OPTIONAL EQUIPMENT 12 FOREWORD 1 2 1 Digital Indicator DS 830 Distance SYSTEM CONFIGURATION 2 Indicator 05 840 12 PRINCIPLE OF OPERATION 3 REMARKS ON USAGE 4 3 MAINTENANCE TROUBLESHOOTING 14 1 OPERATION OF DISPLAY UNIT 5 3 1 Maintenance 14 TI GORBIr SL tists 5 3 2 Troubleshooting 4 424 15 1 2 Turning the Power On Off 5 3 3 Diagnostics Checking 1 3 Adjusting Contrast Panel Dimmer 6 Program Number 16 1 4 Selecting a Display 6 1 5 Main Menu Operation 7 4 DIGITAL INTERFACE 1 6 Distance Run Operation 7 IEC 61162 1 Edition 2 17 1 7 System Setting 9 41 Sentences 17 1 8 Simulation Mode 11 4 2 Sentence Description 20 5 PARTS LOCATION AND PARIS EIS T 23 Parts Locali n adsunt 23 PANS EIS 25 CALIBRATION SHEET 29 MENU OVERVIEW 30 LIST OF ABBREVIATIONS 31 INDE X
20. OPERATOR S MANUAL DOPPLER SPEED LOG MODEL DS 80 FURUNO ELECTRIC CO LTD www furuno co jp Elemental Chlorine Free The paper used in this manual is elemental chlorine free FURUNO ELECTRIC CO LTD FURUNO Authorized Distributor Dealer 9 52 Ashihara cho Nishinomiya 662 8580 JAPAN Telephone 81 0 798 65 2111 Fax 81 0 798 65 4200 A FEB 2000 NOV 24 2010 All rights reserved 2 Printed in Japan Pub No OME 72470 N2 TM 05 80 M 00080889612 IMPORTANT NOTICES General e The operator of this equipment must read and follow the descriptions in this manual Wrong operation or maintenance can cancel the warranty or cause injury Do not copy any part of this manual without written permission from FURUNO e fthis manual is lost or worn contact your dealer about replacement e contents of this manual and equipment specifications can change without notice The example screens or illustrations shown in this manual can be different from the screens you see on your display The screens you see depend on your system configuration and equipment settings e Save this manual for future reference e Any modification of the equipment including software by persons not authorized by FURUNO will cancel the warranty e All brand and product names are trademarks registered trademarks or service marks of their respective holders How to discard this product
21. R LF Longitudial water speed knots Transverse water speed knots Status water soeed A data valid V data invalid Longitudial ground speed knots Transverse ground speed knots Status ground speed A data valid V data invalid Stern transverse water speed knots Status stern water speed A data valid V data invalid Stern transverse ground speed knots 10 Status stern ground speed A data valid V data invalid 11 Checksum O O1 D Notes 66 2 1 Longitudinal speed astern Not used VLW Distance travelled through the water The distance travelled relative to the water VLW x x N x x N hh lt CR gt lt LF gt 1 Total cumulative distance nautical miles 2 Distance since reset nautical miles 3 Checksum 22 5 PARTS LOCATION AND PARTS LIST Parts Location Display unit DS 800 U10 ROM Fr rh 9 2 ue Ec w I M i A T 4 4 n E E m E am 85 ICP Board 65 6000 parts side Distribution box DS 801 From right TB1 TB2 TB3 TB101 POWER switch JPW Board hoe GIAN mis w nc rn Ey Distribution Box 05 801 inside view 23 Transceiver unit DS 810 TB101 POWER Switch KCP Board Transceiver Unit DS 810 inside view 24 Parts List
22. e than 30 seconds the speed indication changes to 1 5 Main Menu Operation Functions of the DS 80 are selected through the menu 1 Press the MENU key to open the menu DISTANCE RUN DISPLAY SIM SYSTEM MENU SYSTEM MENU2 2 Press the Omnipad at A or v to select a menu item current selection is highlighted and press the ENT key For example when DISTANCE RUN DISPLAY is selected the following display appears Distance run is a form of contact closure 200 pulses NM To select IEC 61162 sentence see paragraph 1 6 1 DISTANCE RUN DISPLAY DATA DISPLAY RESET OFF SET 0 00NM ENT SET 3 Press the Omnipad at A or v to select the menu item desired and press the ENT key For example select RESET DISTANCE RUN DISPLAY DATA DISPLAY CONTACT CLOSURE RESET OFF 4 Press the Omnipad at A or v to select the menu option desired and press the ENT key SET 5 Press the MENU key twice to close the menu Some menus require only a single pressing of the MENU key To enter numerical data Some menus require input of numeric data This is done with the Omnipad 1 Select the digit or sign or to change with 4 P on the Omnipad The cursor shows the digit or sign selected 2 Enter a figure at each digit by hitting the Omnipad at A or v The example below shows the DISTANCE RUN DISPLAY menu where you may adjust the distance run indication for SET DISTANC
23. e damaged Handle all units carefully Damage can lead to corrosion Do not use chemical cleaners such as alcohol acetone and benzine to clean the equipment Chemical cleaners can remove paint and markings Use only a soft dry cloth For stubborn dirt use a soft cloth moistened with water diluted mild detergent When dry docked remove marine life from the transducer Hemove marine life to maintain good sensitivity Do not paint the transducer face Further handle the transducer with care Paint will affect equipment performance WARNING LABEL A warning label is attached to the Distributor Transceiver and Terminal Box Do not remove the labels If a label is missing or is illegible contact a FURUNO dealer or agent about replacement A WARNING To avoid electrical shock do not Name Warning Label 1 Type 86 003 101 1 0 remove cover No user serviceable Code No 100 236 230 parts inside RECORD OF MODIFICATIONS IN THIS OPERATOR S MANUAL Outline of changes in Publicized for submission to type 031 02J 02K test BSH DS 800 DS 801 Apr 2000 DS 810 Publicized for submission to type 65501000031 05 800 test BSH 6550110003J DS 801 June 2000 6550120003K DS 810 Modified to conform to IEC DS 800 6550101003 61162 1 Edition 2 05 801 6550110003 2002 4 DS 810 6550120003 Modified to conform to IEC62288 DS 800 6550101 004 Modified abbreviations kn Mar 2010 NM SIM TABLE O
24. ion is issued according to the provisions of European Council Directive 96 98 EC on marine equipment modified by the Commission Directive 2009 26 EC Nishinomiya City Japan November 8 2010 Place and date of issue On behalf of Furuno Electric Co Ltd Tak Manager QMS Secretariat Quality Assurance Department name and signature or equivalent marking of authorized person
25. king the LCD Transducer temperature Name of control operated appears here temperature sensor is abnormal PUSH KEY STOP PWR OFF 6550100003 65501 10003J No of times test 6550120003K consecutively executed CNT 006 65501000031 Display Unit 05 800 65501 10003 Distribution Box DS 801 6550120003K Transceiver Unit DS 810 Control operated and indication UP a UP vy DOWN lt LEFT RIGHT __ ENT Control RIGHT MENU MENU ENT DISP DISP LEE 5 he equipment automatically checks the LCD displaying the following in order LCD CHECK ALL ON 2 SEC ALL OFF 3 SEC 6 The test repeats itself To stop the test turn the power switch off and on again 16 4 DIGITAL INTERFACE IEC 61162 1 Edition 2 4 1 1 0 Sentences Input sentences of IEC61162 port GGA VTG Output sentences of IEC61162 TX1 IEC61162 TX2 ports VBW VLW Talker VD Transmission interval 3 s for VBW 1 s for VLW Data transmission Data is transmitted in serial asynchronous form in accordance with the standard referenced in 2 1 of IEC 61162 1 The first bit is a start bit and is followed by data bits least significant bit as illustrated below The following parameters are used Baud rate 4800 Data bits 8 D7 0 parity none Stop bits 1 Start Stop bit Data bits bit 17 Schematic diagrams 61162 RX port
26. mful radiation from the screen All units of this equipment comply with EMC requirements in IEC 60945 as required by IMO Res A 813 19 Note This equipment is not affected by magnetic fields This equipment does not use video signals This equipment complies with IEC 61023 standards for display resolution 09 12 18 SP 2 FOREWORD Foreword Thank you for purchasing the FURUNO DS 80 Doppler Speed Log We are confident you will discover why FURUNO has become synonymous with quality and reliability Dedicated in the design and manufacture of marine electronics equipment for half a century FURUNO Electric Company has gained an unrivaled reputation as a world leader in the industry This is the result of our technical excellence as well as our worldwide distribution and service network Please carefully read and follow the safety information and operating and maintenance instructions set forth in this manual before attempting to operate the equipment and conduct any maintenance Your Doppler speed log will perform to the utmost of its ability only if it is operated and maintained in accordance with the correct procedures This equipment is designed produced and documented by FURUNO Electric Co Ltd complying with ISO 9001 standards as certified by the Lloyd s Register of Quality Assurance System Features The FURUNO DS 80 displays ship s speed relative to water using the Doppler principle
27. play show the SIM menu and set SPD to OFF Simulation SPEED mode ON 10 0 DISTANCE 2 OPERATION OPTIONAL EQUIPMENT The Digital Indicator DS 830 and Distance Indicator DS 840 have the same controls as the display unit This chapter explains the features which are not shared with the display unit 2 1 Digital Indicator DS 830 Distance Indicator DS 840 2 1 1 Selecting a display Press the DISP key to select the display mode Each time the key is pressed the display shows speed plus distance run or speed alone as below SPEED STW DISTANCE Distance SPEED INDICATOR Run DISP key to switch SPEED STW 10 B SPEED INDICATOR Digital Indicator 05 830 SPEED STW 1 DISTANCE i Distance DISTANCE INDICATOR NM Run DISP key to switch DISTANCE 12 90 DISTANCE INDICATOR N M Distance Indicator DS 840 2 1 2 Menu operation 1 Press the MENU key to show the display below DISTANCE RUN DISPLAY SYSTEM MENU2 2 For details refer to the following DISTANCE RUN DISPLAY See paragraph 1 6 SYSTEM MENU 2 See 1 7 7 System Menu 2 2 1 3 Adjusting dimmer and contrast See paragraph 1 3 ANALOG DISPLAY UNIT CORRECTION DIAGRAM AT EXTREME TEMPERATURES HER 4 sity Ja eM ou peeds usd Analog meter reading knots Doppler Speed Log DS 80 CORRECTION FACTOR FOR ANALOG DISPLAY 22
28. put to other equipment Note 2 Doppler speed is used to calculate speed when both DOPPLER and GPS are abnormal in AUTO 1 7 7 System menu 2 The System Menu 2 contains the diagnostic test and selection of dimmer control and display language 1 Press the MENU key to open the menu 2 Select SYSTEM MENU 2 and press the ENT key SYSTEM MENU2 TEST DIMMER INTERNAL TY T LANG ENGLISH ENT SET TEST Checks the equipment for proper operation For further details see Chapter 3 DIMMER See paragraph 1 3 2 LANG Selects the language to use in menus English or Japanese 1 8 Simulation Mode The simulation mode outputs the Doppler speed signal to external equipment This checks if the signal is being correctly output 1 Press the MENU key to open the menu 2 Select SIM and press the ENT key SIM SPEED 10 0 DATA DISPLAY OFF ENT SET 3 Select SPEED and press the ENT key Select the digit to change with 4 P Use or Y to set The setting range IS 10 0 to 40 0 kn and the default setting is 10 0 kn Press the ENT key Press the ENT key to open the DATA DISPLAY menu SIM SPEED 10 0 kn DATA DISPLAY OFF ON OFF ENT SET Press a to select ON and press the ENT key Press the MENU key twice to close the menu The indication SIM appears at the top right hand corner when the sim mode is on To turn off the simulation dis
29. res are tightly FGMB 1 Fuse fastened Display 1A 125 VAC holder in Unit 2pcs 000 114 8 power Dust and dirt on the display unit including 05 cable 3A the screen may be removed with a soft FGBO e Inside Distribution 250 unit cloth Do a use enemica cleaners to Box 2 pcs 000 549 clean the display unit they can remove 021 paint and markings FGBO 1A Transceiver 1A 250 VAC Unit 000 549 3 1 2 Transducer maintenance 019 Marine life barnacles etc adhering to the transducer face will reduce sensitivity CAUTION Periodically remove any marine life from the transducer face with fine sandpaper or a piece of wood Use of a wrong fuse can cause fire or equipment damage and void the warranty Use the proper fuse 14 3 2 Troubleshooting This section provides troubleshooting procedures Advanced level troubleshooting should be done by referring to the Service Manual optional supply Cannot turn on the Loosened power cable Fasten the power cable Power is on but Contrast too low Press the key several times nothing appears on the screen Doppler speed indication SPEED Last correct speed Ship s speed cannot be calculated A is displayed because of air bubbles etc Speed error DISTANCE m display freezes 30 seconds Heverse video and blinking SPEED 4 e Problem with the transducer or air Speed shown as bubbles e Speed error continue
30. s more than 30 seconds DISTANCE e Temperature sensor is abnormal ORERE STW p flashing DISTANCE GPS speed indication SPEED GPS data error Speed indication shown as DISTANCE GPS is replaced with e No GPS data for 30 seconds DISTANSE e GPS receiver disconnected If any abnormal speed indication continues contact your dealer for advice 15 3 3 Diagnostics Checking Program Number The diagnostic facility checks the ROM RAM SIO and displays program ID 1 Press the MENU key to open the menu 2 Select SYSTEM MENU2 and press the ENT key SYSTEM MENU2 TEST DIMMER INTERNAL FY T LANG ENGLISH 3 Press the ENT key The following display appears TEST START STOP PWR OFF ARE YOU SURE NO 4 Press the ENT key to start the test In a few moments the display should changes as shown at the top of the adjacent column The ROM RAM and SIO if special connector is used are checked for proper operation and the results shown as OK or NG No Good For NG contact your dealer for advice The program number also appears here PUSH KEY is highlighted prompting you to check the controls Operate any control except the POWER switch within five seconds The name of the activated control appears on screen if it is operating normally Note that if no control is operated within five seconds the equipment automatically begins chec
31. se of the equipment can cause fire or electrical shock Contact a FURUNO agent for service Do not place liquid filled containers on the top of the equipment Fire or electrical shock can result if the liquid spills into the equipment Do not disassemble or modify the equipment Fire electrical shock or serious injury can result Keep the equipment away from rain and water splash Fire or electrical shock can result if the rain or water gets into the equipment Do not operate the equipment with wet hands Electrical shock can result Keep heater away from equipment A heater can melt the equipment s power cord which can cause fire or electrical shock Use the proper fuse Fuse rating is shown on the equipment Use of a wrong fuse can result in damage to the equipment A CAUTION Do not use the equipment for other than its intended purpose Improper use of the equipment can result in personal injury or equipment damage Turn off the equipment immediately if you feel it is abnormal Turn off the power from the switchboard if the equipment is emitting strange noises or becomes excessively hot Contact your dealer for advice The useable ambient temperature range is 15 to 55 Do not use the equipment out of the above temperature range Do not place objects around the equipment Overheating may result Do not power the equipment when the transducer is in air The transducer may becom
32. to prevent damage to the transducer 1 Before delivering the ship draw up a suitable docking plan taking into account the dimensions and location of the transducer Store the plans onboard the ship 2 Place the dry dock blocks according to the plan 3 Have a diver check the position between the transducer and the blocks before removing the water Confirm that the transducer will not touch the blocks 1 OPERATION DISPLAY UNIT 1 1 Controls Opens closes the menu Selects display speed plus distance or speed 1 2 Turning the Power On Off 1 2 1 Power Press the POWER switch to turn on the equipment The last used display appears The example below shows the speed and distance run SPEED x stw 10 0 Speed DISTANCE 50 Distance Run Bar mark rotates at normal condition If the equipment freezes it stops Omnipad Selects items options on menus Registers options on menus Adjusts panel illumination Adjusts LCD contrast Turns power on off Note STW means Speed Through Water This indication flashes when transducer temperature which can be monitored on the TEST display see page 16 is abnormal This means speed accuracy is less than stated in the specifications 1 2 2 Power off Press the POWER switch to turn the power off Note Keep the DS 80 energized continuously unless it fails Turning off the DS 80 may cause an inconvenience in
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