Furuno SC-50 Boating Equipment User Manual
Contents
1. 3 1 Satellite status display 3 7 Satellites disabling 3 9 status display 3 7 Set and drift display 3 5 Smoothind ss dro reper au 3 8 Steering display 3 4 System configuration V System setup menu 3 13 T Time formatl 3 14 TRIP MON uso erret 3 20 66 4 2 Units of measurement 3 14 W WAAS DGPS menu 3 16 IN 1 20AY X 9851 0 11 SC 502 E I NSTALLATI ON MATERI ALS 0 0 CP20 02203 NSTALLATI CN ALS 004 380 660 1 CODE NUMBER ENDED INDICATES THE NUMBER OF TYPICAL MATERIAL DO MNS QS IN DRAWNG FCR REFERENCE GN Y J 20AY X 9851 20AY X 9852 0 11 SC 501 J E SPARE PARTS I SP20 00901 004 004 377 600 NSTALLATI CN MATERI ALS CP20 02601 NSTALLATI CN ALS 5 004 380 560 380 560 M2. 8 Collectively wrap the coaxial cables with vulcanizing tape at the point where they are fastened with the cable tie How to install the optional antenna cable set 2 17 2 INSTALLATION How to attach connector N P 8DFB Outer Sheath Armor Inner Sheath viro Dimensions in millimeters 50 30 Cover with heat shrink tubing and heat Cut off insulator and core by 10 mm Twist shield end Slip on clamp nut gasket and clamp as shown left Clamp Nut Gasket Clamp reddish brown Aluminum Foil Fold back shield over clamp and trim t Trim shield here Cut aluminum foil at four places Insulator 90 from one another Fold back aluminum foil onto shield and trim Trim aluminum tape foil here J Expose the insulator by 1 mm bs Expose the core by 5 mm Pin Clamp Nut Shell Slip the pin onto the conductor Solder them together through the hole on the pin L J Solder through Insert the pin into the shell the hole Screw the clamp nut into the shell Tighten by turning the clamp nut Do not tighten by turning the shell How to attach connector N P 8DFB 2 18 2 6 2 6 1 2 INSTALLATION Initial Settings Follow the procedures in this section to enter initial settings AN NOTICE Improper menu settings may stop output of data and display the message RATE ERROR Be sure to enter corr
3. 4 7 Demonstration mode 3 15 DGPS alarms eu reete rettet 3 6 Diagnostics BS 4 3 BS 4 5 LOTI ES ae ee ede 4 6 3 2 Tua 3 3 Distance run display 3 4 3 5 Distance run resetting 3 21 E Error 5 4 9 F Fuse replacement 4 9 G Geodetic data 3 13 GPS setup menu 3 8 H Heading it mri Ed mrt 3 19 oer E 3 9 restoration 3 19 Heading display 3 3 L Local time 3 14 Log pulse iore i edes 3 12 M Maintenance battery replacement 4 8 Ia 4 1 fuse replacement 4 9 Menu tree RR 1 Nav data display 3 3 OTHERS MEDU 3 19 Output data setup menu 3 9 P Position offset 3 8 Power on off 3 2 Program version 4 7 R Rate of turn display 3 4 ROT range smoothing 3 20 S SAT STATUS key
4. nemen 2 12 2 3 1 Deck bulkhead MOUNE aiie erete eee ea et eene 2 12 2 3 2 Installation on the underside of a desk 2 13 2 4 Installing the Display Unit ui 2 14 2 4 4 Desktop overhead mounting 2 14 24 2 Flush mountes s um obest ttt isst orale dade 2 14 2 5 WINN er cer eere en ce e e Es 2 16 2 6 Tnitial Settings iere EE 2 19 2 6 1 Confirming satellite status choosing mounting 2 19 2 6 2 Choosing heading 5 6 2 20 2 7 Connection of External 1 2 21 2 7 1 General wiring nennen enne nnn nnnm nnn nennen nnns 2 21 21 2 Fabrication of cables 3 RE EE ee 2 22 3 iea Enait 3 1 IO 3 1 3 2 Turning the Power e e ee e ne re ee e e n ene i 3 2 3 3 Panel Illumination Display Contrast rss 3 2 3 4 Choosing a Disp ay uy u um nnns 3 3 3 441 Description of een 3 3 2 9 DGPS Alarm 9eltup somme etd 3 6 3 6 Confirming Satellite Stats vizier rer er ere ee ee e e n e rg 3 7 celi 3 8 3 7 1 Di
5. Cable Cover A How to insert the cable cover HOW TO REMOVE CABLE COVER Insert slotted head screwdriver here to remove cable cover 9 Attach nine bird repellent fixtures supplied to the antenna cover as shown below Use the paper pattern to position the fixtures Bird repellent fixture Paper pattern Antenna unit 2 6 2 INSTALLATION 2 2 2 Antenna unit SC 603 Note Bird repellent fixtures may be attached to each antenna element and the Antenna Cover S to prevent birds from alighting on them If it is more convenient to attach them before fixing the antenna unit to the mounting location do step 10 in Welding the antenna unit before fixing the antenna unit Mounting 1 Screw in three antenna elements in the Antenna Base S Remove Antenna Cover S and Arm Cover S Antenna Cover S Antenna Element Arm Cover S Below arm Antenna Base S Antenna unit SC 603 2 Pass the coaxial cable from each antenna element through the center of the respective arm and then through the hole at the center of the antenna unit 3 Orient the three antenna elements so that the protrusion on each faces the bow BOW Orient the three antenna elements so the protrusion Nut gt on each faces the bow Arm Cover S Bet How to orient the antenna elements 2 INSTALLATION 1 Making sure each antenna element is correctly oriented fix each with its nut Write
6. Mme We CodeNo oy I SC 303 E e Choose Radome type Antenna Unit Installation For antenna unit Materials CP20 02600 000 041 905 1 CP20 02601 MJ A7SPF0006 100 For display unit CP20 02203 004 380 660 1 Tapping screw 5X20 4 pcs Spare Parts SP20 00901 004 377 600 Optional equipment s 5 5 s CP20 01700 004 372 110 3 pas for Cable Set CP20 01710 004 372 120 50 m antenna unit TPPX6 3D2V 15M 000 143 559 1 Cable Flush Mount F OP20 29 000 041 405 For display unit Flush Mount 5 Mount S OP20 17 000 040 720 For display unit SS OP08 15 30 E 396 440 momen DGPS 30 m Cable OP08 15 60 004 396 450 396 450 For DGPS 60m DGPS 60 m Antenna OP08 17 004 392 510 1 ForDGPS Cable Set vi 1 PRINCIPLE OF OPERATION Own ship s heading can be determined by decoding the data in the carrier frequency in addition to ordinary GPS parameters In principle a pair of two antennas 1 ref and A2 fore each connected with an associated GPS engine and processor are installed along the ship s fore and aft line GPS systems at A1 and A2 calculate the range and azimuth to the satellite Difference in range between A1 and A2 is AA nA where is 19 cm n is automatically found during the initialization stage by receiving three satellites A fraction of a carrier wavelength AX is processed by FURUNO s advanced kinematic technology in geographical survey thus determin
7. nennt nnne nnn nnns 4 8 4 7 Replacement of Fuse entren 4 9 4 8 Error Messages oreet eee 4 9 APPENDIX AP 1 E E SP 1 4 1 FOREWORD A Word to the Owner of the SC 50 FURUNO Electric Company thanks you for purchasing the FURUNO SC 50 Satellite Compass We are confident you will discover why the FURUNO name has become synonymous with quality and reliability For over 50 years FURUNO Electric Company has enjoyed an enviable reputation for quality and reliability throughout the world This dedication to excellence is furthered by our extensive global network of agents and dealers Your satellite compass is designed and constructed to meet the rigorous demands of the marine environment However no machine can perform its intended function unless properly installed and maintained Please carefully read and follow the operation installation and maintenance procedures set forth in this manual We would appreciate feedback from you the end user about whether we are achieving our purposes Thank you for considering and purchasing FURUNO Features The SC 50 is a new satellite compass designed with FURUNO s advanced GPS kinematic technology This compass finds a wide range of applications for any type of ships and mobile units at sea or on land The main fea
8. Name plate Connectors Processor Unit top view Bow Bow Mounting Method Floor Deck Mounting Direction B Mounting Method Floor Deck Mounting Direction A Starboard DIRECTION A Stern Bow Port Starboard DIRECTION Stern Bow Mounting Method Floor Deck Mounting Direction C Mounting Method Floor Deck Mounting Direction D Port Starboard DIRECTION C Stern Port Starboard DIRECTION D Stern Processor unit orientation deck mounting 2 Fasten the ground wire between the ground terminal on the processor unit and the ship s hull 2 12 2 INSTALLATION 2 3 2 Installation on the underside of a desk The processor unit may be mounted on the underside of a desk as shown in the figure below Do not install it on the overhead Name Plate Installation of processor unit on the underside of a desk 2 13 2 INSTALLATION 2 4 2 4 1 2 4 2 2 14 Installing the Display Unit Desktop overhead mounting 1 Fasten the hanger to the mounting location with four tapping screws supplied See the outline drawing for mounting dimensions 2 Screw the knobs into the display unit Set display unit to the hanger and tighten the knobs 4 Run the ground wire between the ground terminal on the display unit and the ship s superstructure Desktop O
9. 2 Choose ALARMS and then press the ENT key E ALARMS EE BUZZER _ Me le DGPS OFF Alarm menu 3 BUZZER is selected press the ENT key SHORT LONG CONSTANT Buzzer options 4 Use A or V to choose buzzer type desired and then press the ENT key SHORT Two short beeps LONG Three long beeps CONSTANT Continuous beep 5 Press the ENT key 6 Use V to choose DGPS and then press the ENT key OFF ON DGPS alarm options 7 Use A or V to choose OFF or ON as appropriate Press the ENT key 9 Press the DISP key to close the menu 3 OPERATION 3 6 Confirming Satellite Status You can check the receiving condition of each antenna unit as follows 1 Press the MENU key to open the menu 2 Choose SATELLITE and then press the ENT key RX signal level Horizontal bar extends with signal strength Satellite whose signal strength extends past Position the first vertical line fixing Morth is used for heading calculation status DOP 1 5 Elevation angle 5 Antenna element no Elevation angle 45 Satellites shown in white on black are used for calculation of heading Satellite status display 3 Use 4 or gt to choose antenna element for which to confirm receiving status 4 Press the DISP key to close the menu 3 7 3 OPERATION 3 7 3 7 1 3 7 2 GPS Setup The GPS SETUP menu smoothes position and course averages speed applies
10. 39NVHO SS3NJ00 1dU3LVM 804 3371 AM0IOV3 LY 031114 N lld Z AIddAS W907 310N S RIGA EMAL 8 REGLE Zx L Pix 90A 21 EBAR YOLYJLANI 1 HWNOS LOU dOLNY 8 01 9 Y1Y0 Y 0L U v1YO 9 214195 8 214145 8 101 2 2Y1Yd 5 T Y 101 8 2x Ya 605 05 4n 4 WU3AI303H NO9V38 1 3 Marcas 1 529411 DG AZ O8 80 3 29 03198 187 001 315 8 101 9 0 Y 10M IWIWO 1 VAT Z2b SH g DO 1 lt 013IHS P gt 5 gt 5 AG 108 95 I i aj amp 31872 KGL NaI A208 9Xddl Ar 7 09 0 i lt j asza LINN AVIGSIG LINO VNN3INY i 52 E To as ga 2 LINN 08S3008d o RERU lt qu ES aA ea ep I AXOE d1PN a g 445 TH ew 1 AX C di N ONT CT
11. A7SPF0006 100 L 10m 000 143 578 OTHER NSTALLATI CN MATERI ALS a 1 D D OM 72510 CPERATCR 5 MANUAL 000 148 000 148547 CODE NUMBER ENDED BY INDICATES THE NUMBER OF TYPICAL MATERIAL DO MNS QS IN DRAWNG FCR REFERENCE ONLY J 20AY X 9852 204 9854 0 11 SC 303 OUTLINE ERME OOOO UNT SC 303 E 00 04 95 925 gu NSTALLATI ON MATERI ALS OS EE 02231 MIO SU5304 SPRI NG WSHER 18 lt 000 000 8642651 261 r 1 HH FLAT VASHER 000 864131 864 131 00010 SUS304 FEX BOLT SLOTTED HEAD 000 862 3088 862 308 020 3213 1 CABLE COVER 109 54 100 291 511 291 511 DO MNS QS IN DRAWNG FCR REFERENCE QNLY H 20AY X 9854 004 380 660 20AY X 9404 0 CP20 02203 1 1 NSTALLATI ON MATERI ALS 00000 NAME NE DESCRI QTY REMARKS me 20AY X 9404 00000000 00 DO MeNSIONS ERAWNG FCR REFERENCE ONLY D NX A01 0 uiu NSTALLATI MATERI ALS HHHHH QUTLI NE DESCRI CNS QTY REMARKS 2 NAME 00 UID 20 231 131 1 RM NAL
12. position offset and deactivates unhealthy satellites Displaying the GPS setup menu 1 Press the MENU key to open the menu 2 Choose GPS SETUP and then press the ENT key EN GPS SETUP SMOOTHPOS OSEC SMOOTH S C 5SEC LAT OFFSET 0 000 N LON OFFSET 0 000E DISABLE SV Rena GPS SETUP menu GPS SETUP menu description SMOOTH POS Smoothing position When the DOP Dilution of Precision the index for position fixing accuracy or receiving condition is unfavorable the GPS fix may change randomly even if the vessel at anchor This change can be smoothed by averaging a number of GPS fixes The setting range is from 0 no smoothing to 999 seconds and the default is 5 s which is good for rolling period of 5 8 s The higher the setting the more smoothing However too high a setting slows updating of position 0 is the default setting increase the setting if the GPS fix fluctuates largely SMOOTH S C Smoothing speed course Ship s speed and course are directly measured by receiving GPS satellite signals independent of positions The data varies with receiving conditions and other factors You can reduce this random variation by increasing the smoothing The higher the setting the more that speed and course are smoothed If the setting is too high however the follow up to actual values gets slower The setting range is from 0 no smoothing to 999 seconds LAT LON OFFSET L L position offset If GPS fixe
13. 4 on the antenna should face the bow The torque for the hex bolts should be between 19 6 24 5 Nm AN NOTICE Do not open the antenna This installation does not require removal of the antenna cover A BOW Fixing Hole 11 mm Flat Washer e Spring Washer e Hex Bolt Mounting dimensions for antenna orienting the antenna 2 4 2 INSTALLATION 3 Coat exposed parts of nuts bolts and washers with silicone sealant Radome i 74 Platform Coat with silicone sealant Coating bolt nut and washers with silicone sealant Connect the three coaxial cables coming from the antenna unit to the appropriate coaxial cables on the antenna cable referring to the table below Cable from antenna Cable no marked on cable TTPX6 3D2V 15M ANT 1 ANT2 ANT 3 _ Cover the antenna connectors with vulcanizing tape and vinyl tape for waterproofing Tie tape ends with a cable tie set GV RM Waterproofing the antenna connector Setthe joints of the coaxial cables into the cavity in the antenna base Pass two cable ties long life temperature resistant type local supply through the hole shown in the figure below Fasten them at the locations shown in the figure below Cable Tie How to fasten the antenna cable 2 INSTALLATION 8 Set the cable cover to the antenna base as shown in the figure below
14. ANTENNA UNIT SC 303 PROCESSOR UNIT SC 501 e e OFF le e FEB DPYC 1 5 y or equivalent TPPX6 3D2V 15M 15m 12 24 VDC MJ A7SPF0006 100 10m DISPLAY UNIT SC 502 General wiring diagram DISPLAY v U S nen ANTENNA Terminals DISPLAY Connector Ground Terminal Ant Elem 1 No Color GPS ANT1 Connect cable from Connect ground wire Ant Elem 2 Yellow GPS ANT2 display unit here between ground Ant Elem 3 Red GPS ANT2 terminal and ship s grounding bus Processor unit rear view 2 16 2 INSTALLATION Note 1 Instead of cable TPPX6 3D2V three Japan Industrial Standard coaxial cables 3D2V local supply or equivalent can be used as antenna cables 3D2V 50 0 5 3 mm Core 0 96 mm Insulator T1 02 mm Shield Sheath Sectional view of coaxial cable 3D2V Note 2 The optional antenna cable set CP20 01700 or CP20 01710 allows you to extend antenna cable length to 30 m 50 m See next page for how to attach the connector Wrap each Attach connector junction with N P 8DFB in field tape wrap each junction with tape a 5 To processor T C T E unit OR Open type 1m 30 or 50m 1m Antenna
15. DISP DISTANCE CALC GPS RESET DISTANCE DRIFT AVG 10SEC SMOOTH ROT 2 5 SEC ROT RANGE 60 MIN TRIP menu Choose DISTANCE DISP and then press the ENT key Choose what to display on the Speed display distance run DSTNC or tide direction and speed DRIFT Press the ENT key Choose DISTANCE CALC and then press the ENT key Choose the source for distance run GPS VLW distance traveled through water or VBW Dual ground water speed VLW requires DS 80 type Doppler speed log and VBW requires Current indicator or Doppler speed log Press the ENT key Choose DRIFT AVG and then press the ENT key If tide current and speed data is unstable enter a smoothing figure to stabilize the data The higher the figure the more smoothed the data A setting between 0 no smoothing and 9999 is available 9 Choose SMOOTH ROT and then press the ENT key 10 Use the Omnipad to enter rate of turn smoothing rate Choose location with lt or gt change value with A or V 11 Press the ENT key 12 Choose ROT RANGE and the press the ENT key 13 Choose the range of the ROT graph from among 30 60 and 90 and then press the ENT key 14 Press the DISP key to close the menu 3 OPERATION 3 13 Resetting Distance Run The distance run may be reset to zero as below when the source of distance run is GPS or VBW 1 Press the MENU key to display the main menu 2 Choose TRIP MENU and then press the E
16. FURUNO OPERATOR S MANUAL SATELLITE COMPASS MODEL SC 50 p FURUNO ELECTRIC CO LTD NISHINOMIYA JAPAN SAFETY INSTRUCTIONS Safety Instructions for the Operator A WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment Only qualified personnel should work inside the equipment Do not disassemble or modify the equipment Fire electrical shock or serious injury can result Immediately turn off the power at the switchboard if the equipment is emitting smoke or fire Continued use can cause fatal damage to the equipment Contact a FURUNO agent for service Do not place liquid filled containers on the top of the processor unit Fire or electrical shock may result if the liquid enters the equipment Use the proper fuse Use of a wrong fuse can damage the equipment and cause fire N CAUTION No one navigation device should ever be solely replied upon for the navigation of a vessel Always confirm position against all avail able aids to navigation incl nautical charts for safety of vessel and crew Safety Instructions for the Installer A WARNING Turn off the power at the switchboard before beginning the installation Fire or electrical shock can result if the power is left on Do not install the equipment where it may get wet from rain or water splash Water in the equipment can cause fire electrical shock or damage to the equipment NOTICE Observe the follo
17. MENU key to open the menu 2 Choose SYS SETUP and then press the ENT key 3 Choose TEST and then press the ENT key Test menu options 4 Choose TEST2 and then press the ENT key TEST START STOP PWR OFF ARE YOU SURE YES 18 Test start prompt 5 Press 4 to choose YES and then press the ENT key 6 Press the ENT key twice Rate and angle values are 0 05 If the values increase or decrease markedly with ship at anchor suspect rate sensor trouble Contact your dealer to request service mas 5 2 wa YAW ROL PIT RATE 0 0 0 0 0 0 ANGLE 0 0 0 0 0 0 lt STOP PWR OFF gt TEST display T Turn off the processor unit to quit the diagnostic test2 4 MAINTENANCE TROUBLESHOOTING Diagnostic test3 This test checks the buzzer signal contact for proper operation 1 2 3 6 4 6 Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose TEST and then press the ENT key Test menu options Choose TESTS and then press the ENT key TEST START STOP PWR OFF ARE YOU SURE YES Mie Test start prompt Press lt to choose YES and then press the ENT key mu ALARM m ALARM OFF ALARM menu Press the ENT key ON ALARM options Choose OFF or ON as appropriate and then press the ENT key OFF Buzzer sound goes off alarm contact signal is closed and alarm sounds continuously ON The buzzer sou
18. OPENER CTE NO 000 808 981 111111 2 5x20 SU5304 11 2 NG SCREW CE NO 000 802 081 20AY X 9401 HHHHHH 00000000 00 HHHHHHHHHHHHHH O MNS OS ERAWNG FCR REFERENCE ONLY D 00000 DESCRI PTI 20 016 1051 0 NQ 100 251 37Q 500 95304 1 NO 000 802 840 505304 CODE NO 000 864 260 2 SU5304 HEX BOLT SLOTTED HEAD 20AY X 9402 00000000 00 O MeNSIONS IN ERAWNG FCR REFERENCE ONLY D 000 040 720 20AY X 9403 0 me e2017 ui HEX BOLT SLOTTED HEAD 20AY X 9403 HHHHHH 00000000 00 O MeNSIONS IN ERAWNG FCR REFERENCE ONLY rw p we ui SG 50 55 60 I NSTALLATI MATERI ALS HHHHH NINE DESCR CNS TNG PS 3D 15 2050216 TO BE SELECTED 3 e 15M 000 133 670 NO 000 133 670 302V 15M BE SELECTED 00 243 550 NO 000 143 559 20AT 9403 HHHHHH 00000000 00 O MNS OS IN ERAWNG FCR REFERENCE ONLY D 004 379 660 20AT X 9410 0 CP20 02260 yl I NSTALLATI MATERI ALS HHHHH DESCR CNS QTY 3 TNG PS 3D 15 2050216 NO 000 133 670 20 9410 HHHHHH 00000000 00 HHHHHHHHHH
19. almanac data stored In this condition it takes about 20 minutes to find heading When heading is found the display shows OK The timer at the top left corner of the screen shows time since power on If OK is not displayed within 30 minutes after turning on the power the antenna mounting location may not be suitable Suspect that the number of satellites in view is less than five due to signal blockage Resolve the problem and then recheck tracking status If the heading error is between 5 and 10 adjust orientation of the antenna unit while watching the heading indication on the display For the open type antenna loosen the nut at the center of the antenna unit to adjust antenna orientation 2 6 2 Choosing heading source Choose the source of heading data as below AN CAUTION Never switch from internal to external heading while the autopilot is in the automatic mode Change to the manual mode before switching 1 Press the HDG SETUP key ES HEADING SETUP m OFFSET Heading offset See service manual for instructions SERVICE ONLY means heading offset shown OFFSET 000 0 for displa y only SERVICE ONLY HEADING Select heading source Choose INT for normal use If a gyrocomapss is connected for primary means HEAD SINE leaving this equipment as backup choose EXT INT HDG INT HDG Bow heading Includes offset EXT HDG EXT Heading fed from external equipment Heading setup menu 2 U
20. sequence shown below The final calculations mark disappears after heading becomes reliable which is approximately 90 seconds after that mark appears Position fixing status indications 2D GPS position fix WAAS 2D position fix 3D GPS position fix Date 2D DGPS position fix Position day month year 3D DGPS position fix fixing Simulation mode status Time WAAS 3D position fix 3D Heading Status Mark Acquiring satellite Calculating heading O Final calculations HDG SOG 01 AUG 03 23 54 13 283 0 lt lt Heading 0 0 coc 123 4 When the data of external sensor is input EXT in reverse video replaces HDG on the Heading Nav data Steering and Compass displays Nav data display Speed over ground 1 Course over ground The nav data display shows position in latitude and longitude course speed date time and position fixing method 0 00 000 0 00 000 N 3D 01 AUG 03 00 00 00 soc 0 0 kt HDG 278 0 Position in Latitude Longitude Nav data display 3 3 3 OPERATION Steering display The steering display shows heading in digital and analog form SOG and COG are also indicated Note that COG accuracy is low when the own ship speed is low The faster the speed the more accurate the COG 3D 07 54 c 278 0 e Lubber S mark 2
21. the corresponding arm number on each coaxial cable using a magic marker When connecting with the coaxial cables from the processor unit it is necessary to match correct antenna element number with coaxial cable color 1 1 Arm 2 2 Arm 3 3 2 Temporarily fix the pedestal and support plate to the antenna mast as shown in the illustration below The pedestal and support plate will be welded to the antenna mast after confirming that the installation site is suitable following paragraph 2 6 Note If U bolts are used to temporarily fix the pedestal and support plate DO NOT overtighten them overtightening may deform the pedestal Antenna Mast Local supply 650 mm or more How to temporarily fix the support plate and pedestal to the antenna mast 3 Setthe antenna unit to the pedestal Coaxial Cable Identification Arm 1 1 Arm 2 2 Arm 3 3 Flat Washer Spring Washer Nut 89668 Fixing antenna unit to pedestal 2 8 2 INSTALLATION 4 Orient the antenna unit as shown in the illustration below BOW Antenna Element 2 m A number is inscribed on each antenna arm PORT This is the antenna element number Antenna Element 3 The bow mark is between antenna element 1 and 2 Face the bow mark towards the bow Antenna Element 1 Orienting the antenna unit The antenna unit should be positioned within 2 5 o
22. to choose WAAS satellite search method AUTO or MANUAL as appropriate For MANUAL press the ENT key enter appropriate WAAS satellite referring to the illustration below and then press the ENT key GEO Satellite POR 134 178 OR 9 AOR E 120 15 5 W IOR 131 64 5 E 118 W 34 75 W 24 9 121 25 I 1 I S 2 2 I 1 1 I 1 11 120 1 1 134 i x de ae AOR E l T POR 15 5 W 178 E I 1 I I I I 1 1 One degree threshold 119 W to 33 75 W 23 5 E to 122 25 E GEO satellite and coverage area 3 CORRECTIONS DATA SET is selected press the ENT key CORRECTIONS DATA SET determines how to use the WAAS signal which is currently in the test mode Use the default setting 02 until the WAAS system becomes operational then change the setting to 00 Choose DPGS STATION and press the ENT key AUTO MANUAL AUTO MANUAL options Choose MANUAL or AUTO as appropriate and press the ENT key For AUTO got to step 8 For MANUAL do the following 1 RATE is selected press the ENT key Baud rate options 3 17 3 OPERATION 2 Choose appropriate baud rate and press the ENT key 3 FREQ is selected press the ENT key 4 The cursor is selecting the hundredths digit so press A or Y to display appropriate digit Press gt to shift the cursor to the tenths place 5 Set other digits appropriately 8 Press the DISP key to cl
23. 50 260 270 280 290 300 Bearing scale soc 0 0 coc 123 4 Steering display Compass display The compass display shows heading by compass direction Pitch and roll are also indicated The compass rose rotates with heading Own ship symbol Compass display ROT Rate of Turn display The ROT display provides digital and analog indications of rate of turn 3D 3 ROT scale PORT STBD lt ROT ROT 1 2 s 2 9min A ROT display 3 OPERATION Set and Drift display Distance Run display Depending on the setting of DISTANCE DISP on the TRIP menu the Set and Drift display or the Distance Run display is shown The Set and Drift display requires the Doppler Speed Log DS 80 and it shows current direction and speed sex21 1 2 2 UA 422 2 CURRENT 365 2 5 xt Set and Drift display Distance Run display Th 422 2 DISTANCE 456 78 nm Set and drift display speed and distance run display 3 5 3 OPERATION 3 5 DGPS Alarm Setup The SC 50 can alert you with audible and visual alarms when GPS data DPGS data and WAAS data are lost To set the DGPS alarm do the following 1 Press the MENU key to show the menu mmm MENU ALARMS SATELLITE MESSAGES WAAS DGPS GPS SETUP SETUP SYS SETUP INST MENU SOFT VER ERASE OTHERS TRIP MENU Main menu
24. 935 LINA HI X 920283012 CETT 2 SNDISN3WIG 40 39NvN3 TDL 53199101 T 7 310N 2 NV 3S 3NBOTTIS 1999 MUO ANC SVG ONTLNNON TBI ASV IELUME vx 00015715008 x 008575001 0015 0 Zerr 085 150 KS 5 9195 p eR 431 09 218 2377 ONNAN ONAYA NELLO E i O we qm LINN JHL ONIXT4 O4 51108 3S SNOISNANIG JJ FONYAF TDL S3IVORIN 1 801 22083 LANE x BM 6 SP UIENRVALOMES 1 E COD ws J m J ASING 32 OY RC G OO OIMIOd Id3 34 WYHOVIO NOTLOSNNOOUSLNT BYNOS dd ldd 913 yyayy RAMEE 0919 IA MHA NBM0H CRAY ERNE 913 WOlVOIQN INAYHND 55 4 0008 9 RAMEE Ol SOALL 1 894441 01 52414 JH B Y3WH 04 Gams 9 HIHS 2001 4 0 0Y r1 AL vg 5 fBYTY Ed HTMYTY iai wisi MR 8750173 5x1vd Y Sa L H SV1vd 213185 W 51318 8 001 9 rtYG Y POL H PYL G 9 EGH 608 13831 0262 58 22 04 siV3PN R 20M 29 14108 1319 ecce L DEREN ex m m A 1 EL t DI SOALL N rFgg SNIVI Sd HS 9MIJ13S YANN
25. ANUAL RATE 50BPS 100BPS 200BPS 000BPS in default setting FREQ 310 0kHz DATA OUT1 AD 10 IEC WAAS DGPS TT DATA OUT3 ATT VDR VTG GGA GNS DATA OUTS BAUD RATE 4800 9600 LOG PULSE 200 400 p nm 9900 38400 INTERVAL 25ms 100ms 200ms 1S 2S TALKER GP HE HN NC MOUNTING FLOOR WALL INVERT DIRECTION A B C D LANGUAGE ENG JPN ROLL OFFSET 90 0 to 90 0 0 PITCH OFFSET 90 0 to 90 0 0 T ERASE GPS DATA SYSTEM DATA ALL BACKUP DATA TRIP DISTANCE DISP DSTNC DRIFT MENU DISTANCE CALC GPS VLW VBW RESET DISTANCE DRIFT AVG 0 9999SEC 10 SMOOTH ROT 0 1 30 0 2 5 sec ROT RANGE 30 60 90 min DATA OUT2 SENTENCE HDT HDM ROT DATA OUT4 GLL VHW VBW HVE ZDA AP 1 APPENDIX This page intentionally left blank AP 2 FURUNO 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 2 1 2 2 2 3 2 4 3 2 SPECIFICATIONS OF SATELLITE COMPASS GENERAL Receiver Type Rx Frequency Rx Code Position Fixing System Position Accuracy Heading Accuracy Follow up Settling Time DISPLAY UNIT Display Type Effective Area Contrast Display Mode INTERFACE Output Heading Set and Drift Heading Alarm Log Pulse Analog pitch roll CIJ oio BEE Input External Heading Data No of Ports Format One AD 10 Five AD 10 IEC 61161 1 2 One contact signal One cont
26. HHHH O MNS OS IN ERAWNG FCR REFERENCE ONLY D 330 1 NAMEPLATE 4 66 RAN FIXING HOLE GND TERMINAL 1 2 5X20 3 1 4 NOTE 1 KEEP SUFFICIENT CABLE LENGTH BEHIND THE UNIT FOR MAINTENANCE WHICH IS NOT SPECIFIED USE TAPPING SCREWS 5x20 FOR FIXING THE UNIT 3 TABLE 1 INDICATES TOLERANCE DIMENSIONS 4 RECOMMENDED SERVICE CLEARANCE amp 1 TABLE tC 501 1101 0 110 pS 40 j PRICES UNIT pom opes FURUNO ELECTRIC CO LTD 918123713 ONNYN 009 35 0085712001 0015 1 08 uu 5 28 3ONV3 AJAYA 3 318 E SNOISN3NIG 30 SILVANI 1 31891 ONIXL 04 0X6 305 DNIddVL ISN 2 803 LINN 3H1 3 H1DN31 31893 1N3191330S 44471 amp 29 5 Blz Y 4 ERE t e POP XEENPSURACEGGE CE 220B2 202xGE 0A cEraeeremccBlik 296 C TZ 6x 1 X D 9 21123713 ONNYN gu tha 9 NIL IA 8 1341
27. NG 4 6 4 8 Replacement of Battery The processor unit has a battery which stores data when the power is turned off When the battery voltage is low the message BATTERY appears on the display Have a qualified technician replace the battery following the procedure below The life of the battery is 3 5 years Battery Location CR2450 F2ST2 000 133 495 1 Press the MENU key to open the menu 2 Choose SYS SETUP and then press the ENT key 3 Choose EXCHANGE BATTERY and then press the ENT key EXCHANGE BATT ARE YOU SURE YES Prompt for exchanging battery 4 Press 4 to choose YES and then press the ENT key The following message appears READY FOR BATTERY CHANGE TURN OFF THE UNIT Prompt for turning off the power 5 Atthis time the contents of the RAM are temporarily moved to the flash memory Turn off the power 6 Have a qualified technician replace the battery 4 MAINTENANCE TROUBLESHOOTING 4 7 Replacement of Fuse The 3 A fuse on the POWER Board inside the processor unit protects the equipment from overcurrent and reverse polarity of the power supply If the fuse blows have a qualified technician check the fuse A WARNING Use the proper fuse Use of a wrong fuse can result in damage to the equipment or cause fire 4 8 Error Messages The alarm sounds for equipment error and is accompanied by a flashing exclamation mark Press any key to silence the ala
28. NT key 3 Choose RESET DISTANCE and then press the ENT key RESET DISTANCE ARE YOU SURE YES RESET DISTANCE prompt Choose YES and then press the ENT key Press the DISP key to close the menu 3 21 3 OPERATION This page intentionally left blank 3 22 4 4 1 MAINTENANCE TROUBLESHOOTING A WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment Only qualified personnel should work inside the equipment Preventive Maintenance Regular maintenance is important for good performance A maintenance program should be established and should include the following points e Check connectors and ground terminal on the processor unit and display unit for tightness e Check ground terminal for rust Clean or replace as necessary Check for water leakage in the antenna cable Replace the cable if there are signs of water leakage e Remove dust and dirt from the display unit including LCD and processor unit with a dry soft cloth Wipe the LCD carefully to prevent scratching using tissue paper and an LCD cleaner To remove stubborn dirt use an LCD cleaner wiping slowly with tissue paper so as to dissolve the dirt Change paper frequently so the dirt will not scratch the LCD Do not use chemical cleaners for cleaning they can remove paint and markings 4 MAINTENANCE TROUBLESHOOTING 4 2 Troubleshooting This section provides basic troubleshooting procedures which the use
29. SENTENCE HDG VTG ROT HDT HDM VDR HVE VTG GGA GNS GLL ZDA VHW VBW BAUD RATE 4800BPS INTERVAL 25mS NMEA VER IEC ED2 HDG TALKER GP DATA OUT1 menu 3 9 3 OPERATION 3 10 5 Choose SENTENCE and then press the ENT key mew DATA OUT 1 mm HDT VTG VHW HDM GGA VBW ROT GNS HVE ATT GLL ZDA VDR DATA OUT1 menu sentences 6 Use the Omnipad to choose the sentence to process and then press the ENT key HDT HDM ROT ATT VDR VTG GGA GNS GLL VHW VBW HVE ZDA True heading required for radar AIS ECDIS etc Magnetic heading Some boaters may want magnetic heading when the boat is fitted with only a magnetic compass without correction of deviation and variation HDM is obtained in this equipment by adding the magnetic variation to HDT automatically Rate of turn data True heading pitching rolling FURUNO S proprietary sentence Set and drift Course over ground and ground speed Global positioning system GPS fix data GNSS fix data Geographic position latitude longitude Water speed and heading Dual ground water speed Pitch and roll data FURUNO s proprietary sentence Time and date 7 Use the Omnipad to choose OFF or ON as appropriate and then press the ENT key Sentences selected for output are marked with an asterisk 8 Choose item desired and then press the ENT key 9 Choose ON or OFF as appropriate and then press the ENT key 10 Press the MENU key t
30. a GPS DATA ERROR GPS data from internal GPS Conduct diagnostic test1 and receiver is lost for one minute check if NG appears for results Heading output is stopped and the for GPS receivers GPS1 GPS2 heading indication shows and GPS3 GPS NO FIX No GPS data Check antenna cable HDG ERROR NO HEADING OUTPUT GPS heading error continues for Press any key to try to restore five minutes In this case heading normal operation output is stopped and the heading indication shows COMMUNICATION ERR Communication between display Request service unit and processor has been interrupted WAAS ERROR WAAS data lost for one minute ROM ERROR ROM problem 4 10 APPENDIX Menu Tree MENU I O SETUP INST MENU ALARMS BUZZER SHORT LONG CONSTANT L pees OFF ON MESSAGES SMOOTH POS 0 SEC SMOOTH S C 5 SEC LAT OFFSET 0 000 N LON OFFSET 0 000 E DISABLE SV GPS SETUP DATUM WGS84 WGS72 OTHER 001 WGS84 UNITS kt km h TIME DIFF 00 00 TIME DISP 12 HOUR 24 HOUR TEST 7ES77 TEST2 TEST3 DEMO OFF ON EXCHANGE BTTERY DISPLAY UNIT PROCESSOR UNIT SOFTVER Default settings in bold italics OTHERS HOLD HDG DATA OFF ON HDG RESTORATION MAN AUTO HDG BACKUP 1 5 MIN SYS SETUP TIT T SATELLITE MODE GPS WAAS DGPS AUTO WAAS SEARCH AUTO MANUAL CORRECTIONS DATA SET 00 99 02 DGPS STATION AUTO M
31. act signal FURUNO Proprietary sentence ATT SC 50 SPECIFICATIONS 12 discrete channels 1575 42 MHz C A code WAAS All in view 8 state Kalman filter 10 m or 5 m DGPS 95 of the time 1 0 95 45 s rate of turn 3 minutes 4 5 inch monochrome LCD 120 x 64 dots 60 mm H x 95 mm W 64 levels Heading Nav data Steering Compass rose Rate of turn and Speed modes HDM HDT VHW VBW VHW VBW VTG GLL GNS GGA HDT HDG HDM Sentence Remarks SC 50 Daa No of Ports Format Sentence Remarks One AD 10 IEC 61162 1 2 External DGPS One RTCM SC 104 SP 1 F U RUN O SC 50 4 POWER SUPPLY 12 24 VDC 1 2 0 5 A 5 ENVIRONMENT AL CONDITIONS AND EMC 5 1 Ambient Temperature Display Processor Unit 15 C to 55 C Designed for protected area Antenna Unit 25 C to 70 C Designed for exposed area 5 2 Damp Heat 93 3 at 40 C 5 3 Waterproofing Antenna Unit IPX6 Display Unit IPX5 Processor Unit IPXO 5 4 Vibration IEC 60945 5 5 EMC IEC 60945 COATING COLOR 6 1 Display Processor Unit Panel N3 0 Newtone dark gray Cover 2 5GY5 1 5 light gray 6 2 Antenna Unit N9 5 white SP 2 INDEX A Alarms menu 3 6 B Battery replacement 4 8 C Compass display 3 4 Control description 3 1 D Data clearing
32. d multipath superstructure the installation must g p be done over a two day period following problems may occur on at least one the procedure in the service manual heading and possibly more To possibly avoid those problems At least 12 hours are required to capture ae I tracking data to measure multipath indexes observe the guidelines in this section ang locate areas of shading 2 INSTALLATION The horizontal separation between the antenna and masts must be as follows Mast diameter Separation distance minimum SC 50 s antenna Horizontal separation distance Mast etc Horizontal separation between antenna and masts The field of view above the antenna should be as shown below 80 against zenith To avoid reflections from masts and the like locate the antenna well away from the shadows of the radar mast etc Zenith 80 1 80 SIDE VIEW Antenna and field of view e Referring to the illustration below locate the antenna away from objects which might block reception such as a mast Less than 10 TOP VIEW e ocate the antenna unit above the radar antenna out of the radar beam SC series Antenna Radar Antenna 2 1 2 2 INSTALLATION Location influenced by reflected wave SC series Antenna e Radar Antenna Reception blocked by mast Example of antenna installed below superstructures Display
33. e and then press the ENT key 5 Press the DISP key to close the menu 3 12 3 9 3 9 1 3 OPERATION System Setup Geodetic data Your unit is preprogrammed to recognize most of the major chart systems of the world Although the WGS 84 system default setting is the GPS standard other categories of charts in other datum still exist Match the GPS datum with the chart system you use 1 Press the MENU key to open the menu 2 Choose SYS SETUP and then press the ENT key Ham SYSTEM SETUP ES DATUM UNITS kt TIME DIFF 00 00 TIME DISP 24 HOUR TEST DEMO OFF EXCHANGE BATTERY SYSTEM SETUP menu Confirm that the cursor is selecting DATUM and then press the ENT key 4 Choose WGS84 GPS standard WGS72 or OTHER according to the nautical chart you use and then press the ENT key 5 If you chose WGS72 or WGS84 press the DISP key to finish For OTHER go to step 6 6 Press the ENT key 7 Use the Omnipad to enter chart number referring to the geodetic chart list on page 2 Choose location with lt or gt change value with A or V Press the ENT key 9 Press the DISP key to close the menu 3 13 3 OPERATION 3 9 2 Units of measurement Distance speed can be displayed in nautical miles knots kilometers kilometers per hour or miles miles per hour Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose UNITS Pr
34. ect data Confirming satellite status choosing mounting method 1 Turn on the processor unit and then press the MENU key to show the menu mam MENU Es SATELLITE MESSAGES WAAS DGPS GPS SETUP I O SETUP SYS SETUP INST MENU SOFT VER ERASE OTHERS I TRIP MENU Main menu 2 Use the Omnipad 59 to choose INST MENU and then press the ENT key E INSTALLATION SETUP MOUNTING a WALL DIRECTION LANGUAGE ENG ROLL OFFSET 0 0 PITCH OFFSET 0 0 Installation setup menu 3 Confirm that MOUNTING is selected and then press the ENT key 4 Use the Omnipad to choose the mounting method FLOOR WALL or INVERT as appropriate 5 Press the ENT key 6 Choose DIRECTION and then press the ENT key 7 Use the Omnipad to choose mounting direction A B C or D as appropriate Refer to section 2 3 1 8 Press the ENT key 9 Press the SAT STATUS key 2 19 2 INSTALLATION Satellites used for measurement OK displayed when SAT TRACKING BTATUS the GOOD column TIMER 5 52 OK shows that the number Satellites NO GOOD STATUS of satellites acquired is being GPS1 8 8 D3D five or more tracked GPS2 7 7 55 shown when no GPS3 beacon receiver is used 8 8 D3D Satellite tracking status display When the system is turned on for the first time it is in the cold start state which means there is no satellite data
35. ess the ENT key Choose unit of measurement combination desired kt km h mi h Press the ENT key Press the DISP key to close the menu LA CGU 3 9 3 Using local time GPS uses UTC time If you would rather use local time enter the time difference range 13 30 to 13 30 between local time and UTC Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose TIME DIFF and then press the ENT key Press A or V to display or as appropriate Enter time difference with the Omnipad Choose digit with lt or gt change value with A or V Press the ENT key 7 Press the DISP key to close the menu qusc ox FO 3 9 4 Time format Time can be displayed in 12 hour or 24 hour format Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose TIME DISP and then press the ENT key Choose 12HOUR or 24HOUR as appropriate and then press the ENT key Press the DISP key to close the menu Que os Rec 3 14 3 9 5 3 OPERATION Demonstration mode The demonstration mode provides simulated operation of the equipment Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose DEMO and then press the ENT key Choose ON or OFF as appropriate and then press the ENT key Press the DISP key to close the menu Qn duco Na The indication SIM appears at the top of the screen when the dem
36. f the bow 5 Fasten the Antenna Cover S with three screws Antenna Cover S Antenna unit SC 603 6 Follow the instructions in the paragraph 2 6 If the satellite tracking status display shows the installation site is suitable Weld the antenna unit to the antenna mast as shown in the next paragraph 2 INSTALLATION Welding the antenna unit The antenna unit may be welded to the antenna mast if the satellite status display shows OK 1 2 Unfasten the coaxial cables and dismount the antenna unit Weld the pedestal and support plate to the antenna mast Remove the clamps used to temporarily fasten the pedestal and support plate Fasten the coaxial cables and fix the antenna unit Wrap the antenna connector with self vulcanizing tape and then vinyl tape for waterproofing as shown in the illustration below Tie tape ends with cable ties to prevent unraveling gt Z m EE Waterproofing the antenna connector Coat the three screws fixing the Antenna Cover S with Three Bond 1211 supplied Coat screws with ThreeBond supplied Antenna unit SC 603 6 Look at the heading indication on the display If the heading error is between 2 10 5 and 10 loosen the nut at the center of the antenna unit and adjust antenna orientation while watching the heading indication on the display 2 INSTALLATION 7 Make a loop in the antenna cable as shown in t
37. he illustration below Fasten the antenna cable to the antenna mast with cable ties Coat bolt threads with Three Bond Fasten bolt with nuts and then coat nuts with Three Bond also Coat with Three Bond 1211 supplied Fix antenna cable Fastening the antenna cable 8 Coat bolt threads and nuts at the bottom of each antenna element with Three Bond 1211 9 Paint pedestal and support plate with anti corrosive paint 10 Attach the bird repellent fixtures supplied to each antenna element and the Antenna Cover S as shown below Bird repellent fixture Antenna element 2 11 2 INSTALLATION 2 3 Installing the Processor Unit The processor unit should be mounted aligned with the ship s fore and aft line It can be mounted on the deck bulkhead or on the underside of a desk Choose a mounting location which allows you to easily view the power lamp on the top of the unit and which is within 2 5 of the ship s fore and aft line 2 3 1 Deck bulkhead mount 1 The processor unit is factory adjusted for deck mounting Fasten the processor unit to the mounting location with tapping screws 5 x 20 4 pcs The unit can also be oriented in one of the directions shown in the figure below After the unit is installed you will specify the mounting method from the menu Mount processor unit So reference direction is within 42 59 of Reference Direction fore and aft line POWER switch power lamp
38. ing a vector range and orientation A1 to A2 In reality a third antenna is used to reduce the influence of pitch roll and yaw and five satellites are processed to process 3D data If the GPS signal is blocked by a tall building or the vessel is under a bridge the 3 axis solid state angular rate gyros in the processor unit take place of the satellite compass maintaining the current heading continuously Antenna A3 Difference between the range from satellite to antenna 1 and the range to antenna 2 Antenna A1 Principle of satellite compass operation 1 1 1 PRINCIPLE OF OPERATION This page intentionally left blank 1 2 2 INSTALLATION 2 1 2 1 1 Mounting Considerations Antenna unit General Keep the length of the antenna cable in mind when selecting a mounting location Installing the antenna above superstructures e The antenna must be mounted above all other structures on the vessel to obtain an unobstructed view of the satellites regardless of vessel heading Failure to do so will cause shadows and multipath reflection problems Da SC series Antenna Radar Antenna 00000 Example of antenna installed above all superstructures Installing the antenna below superstructures If itis not possible to mount the NOTICE antenna above all superstructures on the vessel as shown in the illustration the antenna is installed below any above shading an
39. le DPCY 1 5 77 3 format equipment JIS cable TTYCS 1 or equivalent SECTIONAL VIEW or equivalent Armor Sheath Amar Sheath 6 lt gt 5 mm 2 Co aa 56 mm eo SECTIONAL VIEW Crimp on lug Vinyl tape FV1 25 5 FABRICATION Cable for IEC 61162 77 3 Shield Armor RR 3 RR ORI ORO O00 o 0 0 00d pp EET RE 09999094 SS Vinyl tape FABRICATION Cable for AD 10 format equipment JIS cable TTYCS 1Q or equivalent SECTIONAL VIEW 77 3 Shield Armor 55555555555 KKK IA AA Twist and cut 6 l ASA S s CC PY EIN Vinyl tape FABRICATION 2 22 3 OPERATION 3 1 Controls MENU key Opens closes menu Omnipad Selects menu items shifts cursor DISP key Selects display f 3 FrPURUHG eS 1 ENT key Terminates keyboard input DIM key Adjusts panel illumination display contrast aoe HDG SETUP key Sets up the equipment a DJ COMPASS NS Y SAT STATUS key Shows status display See illustration below for description HOW TO REMOVE THE COVER Press here and pull toward Satellites used for you to remove cover measurement OK displayed when the GOOD column sho
40. nds and the alarm contact is open To quit the test turn off the processor unit 4 4 4 5 4 MAINTENANCE TROUBLESHOOTING Program Number You may display the program number as follows 1 Press the MENU key to open the menu 2 Choose SOFT VER and then press the ENT key mW SOFTWARE VERSION m DISPLAY 205 1341 PROCESS 205 1342 GPS1 4850263 GPS2 4850263 GPS3 4850263 Program version no Program version no display 3 Press the DISP key to close the program version no display Clearing Data You may clear GPS data and system data all at once or individually as follows 1 Press the MENU key to open the menu 2 Choose ERASE and then press the ENT key 3 Choose GPS DATA SYSTEM DATA or ALL BACKUP DATA clears GPS and SYSTEM data as appropriate One of the following displays appears depending on your selection ERASE GPS DATA ERASE ALL BACKUP DATA DEFAULT ARE YOU SURE ARE YOU SURE YES ves ENS ERASE SYSTEM DATA DEFAULT ARE YOU SURE ves ENS Prompts for erasure of data 4 Press 4 to choose YES and then press the ENT key to erase After data is erased the message Completed erasing Turn off the unit Is displayed Note MOUNTING DIRECTION and LANGUAGE in the INST menu HDG RESTORATION and HDG BACKUP in the OTHERS menu and OFFSET in the HEADING SETUP menu are not cleared 5 Turn off and on the power 4 MAINTENANCE TROUBLESHOOTI
41. o return to the DATA OUT1 menu 11 Choose BAUD RATE and then press the ENT key 4800BPS 9600BPS 19200BPS 38400BPS Baud rate options 3 OPERATION 12 Use the Omnipad to choose the baud rate of the equipment connected and then press the ENT key 13 INTERVAL is selected press the ENT key Tx interval options 14 Use the Omnipad to choose appropriate output interval and then press the ENT key 15 Choose IEC VERSION and then press the ENT key IEC ED1 IEC ED2 NMEA 1 5 IEC NMEA version options 16 Choose appropriate IEC or NMEA edition and then press the ENT key 17 Choose HDG TALKER and then press the ENT key Heading talker options 18 Choose appropriate heading talker and then press the ENT key If an external gyrocompass is used choose HC GP GPS navigator HE North seeking gyrocompass HN Non north seeking gyrocompass HC Gyrocompass 19 Press the DISP key to close the menu or press the MENU key several times to return to the SETUP menu to setup another output port 3 11 3 OPERATION 3 8 2 Log pulse This equipment provides SOG speed over ground in high accuracy It converts an SOG value to a closure signal and outputs at the rate of 200 or 400 pulses nm 1 Press the MENU key 2 Choose SETUP and then press the ENT key 3 Choose LOG PULSE and then press the ENT key 400p nm Log pulse options 4 Choose 200p nm or 400p nm as appropriat
42. onstration mode is active When the demonstration mode is first made active SIMULATION MODE appears when the power is turned on and it is erased when any key is pressed 3 15 3 OPERATION 3 10 WAAS DGPS Setup 1 Press the MENU key to open the menu 2 Choose WAAS DGPS and then press the ENT key STATION Shows GOOD or NG WAAS DGPS s DATA Shows GOOD or NG SIG S Signal Strength A figure be tween 0 S SEARGD and 99 is shown The higher the figure the CORRECTIONS DATA SET 02 stronger the beacon signal DPGS STATION AUTO SNR Signal to Noise Ratio A figure between RATE 000BPS 1 and 22 is shown When your boat is in the FREQ 310 0kHz STATION GOOD DATA GOOD service area of a beacon station SNR should SIG S 55 2 dB SNR 22 0 dB be 21 or 22 If the figure is below 18 the position will be inaccurate If this happens check for radar interference poor ground and generator noise on own ship WAAS DGPS menu 3 MODE is selected press the ENT key Position fix mode options 4 Choose appropriate mode referring to the description below and then press the ENT key GPS Position fix by GPS WAAS Position fix by WAAS DPGS Position fix by DGPS external beacon receiver required AUTO Position fix in order of WAAS DGPS and GPS 5 For WAAS or AUTO do as below For GPS or DGPS go to step 6 1 WAAS SEARCH is selected press the ENT key WAAS SEARCH options 3 16 3 OPERATION 2 Use the Omnipad
43. ose the menu 3 18 3 11 3 OPERATION OTHERS Menu The OTHERS menu chooses whether to output last used heading data and smoothes rate of turn meter reading rate of turn meter required 1 Press the MENU key to display the main menu 2 Choose OTHERS and then press the ENT key OTHERS HOLD HDG DATA RHA HDG RESTORATION MAN HDG BACKUP 5MIN Others menu Choose HOLD DATA and then press the ENT key 4 Choose ON to use at power on last used heading until current heading is calculated Last used heading flashes to inform you that it is unreliable 5 Press the ENT key 6 Choose HDG RESTORATION and then press the ENT key AUTO HDG RESTORATION options 7 Use the Omnipad to choose how to restore GPS signal automatically or manually and then press the ENT key 8 HDG BACKUP is selected press the ENT key OFF ON HDG BACKUP options 9 Enter how long to wait before stopping heading output using the Omnipad 10 Press the ENT key followed by the DISP key to close the menu 3 19 3 OPERATION 3 12 3 20 TRIP Menu The TRIP menu functions to N Choose the indication to show on the speed display Choose source of distance run Reset distance run to zero Smooth the tide drift indication Enter rate of turn see the next page Press the MENU key to display the main menu Choose TRIP MENU and then press the ENT key TRIP MENU l DISTANCE
44. r may follow to restore normal operation Troubleshooting Cannot turn on the power Power connector on the Firmly connect the power processor unit connector Power supply failure Check the power supply Blown fuse Have a qualified technician check the fuse Heading indication Sensor trouble Run the diagnostic test2 to changes randomly when determine cause ship is at anchor or does not change when ship moves Heading output from Connection between Firmly fasten the SC 50 does not appear on SC 50 and external connector external equipment equipment has loosened Sensor trouble Run the diagnostic test1 to determine the cause If large heading error occurs or heading indication is frequently interrupted contact your dealer for advice 4 3 4 MAINTENANCE TROUBLESHOOTING Diagnostics Diagnostic test1 The diagnostic test1 checks the equipment for proper operation Note Heading is not output during the diagnostic test and this is communicated with an appropriate message After completing the diagnostic test turn the power off and on to update heading data 1 2 3 Press the MENU key to open the menu Choose SYS SETUP and then press the ENT key Choose TEST and then press the ENT key Test menu options Confirm that TEST 1 is selected and then press the ENT key TEST START STOP PWR OFF ARE YOU SURE Test start prompt Press lt to choose YES and then press the ENT ke
45. rm The exclamation mark remains on the screen until the cause for error is eliminated Find the cause for the alarm s as follows 1 Press the MENU key to open the menu 2 Choose MESSAGES and then press the ENT key mu GPS DATA ERROR Message display 3 Press the DISP key to close the menu Error messages Error Message Meaning Remedy ABORTING GPS heading error continues for Check for obstruction one minute For example satellite cannot be acquired because of unfavorable environment ABORTING CALC GPS signal lost for one minute Press any key to try to restore normal operation BACKUP ERRORI DISP Corrupted backup data found in Default settings are display unit at power on automatically restored BACKUP Corrupted backup data found at Default settings are ERRORI PRCSSR processor unit at power on automatically restored Continued on next page 4 MAINTENANCE TROUBLESHOOTING Error messages con from previous page Error Message Meaning Remedy BATTERY ALM Voltage of battery in processor Have battery replaced at unit is low earliest convenience DATA ERR GPS data from the GPS receiver Check navigator in the processor unit is lost for one minute Heading output is stopped and the heading indication shows DGPS ERROR DGPS data from external DGPS Ship may not be within DPGS receiver is lost for one minute service are
46. s are erroneous while at anchor enter a position offset to compensate for position error Consult a nautical chart to determine latitude and longitude differences between the chart and GPS display Enter that value as the offset 3 8 3 8 1 3 OPERATION DISABLE SV Disable satellite Every GPS satellite is broadcasting abnormal satellite number s in its Almanac which contains general orbital data about all GPS satellites Using this information the GPS receiver automatically eliminates any malfunctioning satellite from the GPS satellite schedule However the Almanac sometimes may not contain this information If you hear of an inoperative satellite you can disable it manually Enter satellite number in two digits and then press the ENT key To restore a satellite enter 00 Output Data Heading Heading data is output from the HDG OUT port on the processor unit in IEC 61162 1 2 format 1 Press the MENU key to open the menu 2 Choose SETUP and then press the ENT key I OUTPUT DATA SETUP DATA OUT1 AD 10 DATA OUT2 AD 10 DATA OUT3 IEC DATA OUT4 IEC DATA OUTS IEC LOG PULSE 200 P NM OUTPUT DATA SETUP menu 3 Choose DATA OUT1 and then press the ENT key Data out options 4 Use the Omnipad to choose AD 10 or IEC as appropriate and then press the ENT key If you choose AD 10 no further operation is required go to step 19 to finish For IEC go to the next step mew DATA OUT 1 mum
47. se the Omnipad to choose HEADING 3 Press the ENT key 2 20 2 7 2 7 1 2 INSTALLATION Choose INT or EXT as appropriate Normally choose INT If own GPS sensor is not working and a heading sensor such as a gyrocompass is available choose EXT Press the ENT key Press the DISP key to close the menu Connection of External Equipment General wiring All external equipment are terminated on the MAIN Board inside the processor unit Turn off the power and unfasten four screws to remove the cover Connect wiring from external equipment referring to the interconnection diagram Use the lever supplied to open terminal blocks referring to the instructions below ee ec DATA OUT6 AD 10 4 pole DATA OUT1 DATA OUT5 AD 10 IEC 61162 1 2 4 pole Recommended Cables Power cable DPYC 1 5 IEC 61162 equipment TTYCS 1 AD 10 equipment TTYCS 1Q Or equivalent How to insert cores in terminal blocks 1 Insert lever 2 Press lever 3 Insert core 4 Release lever Power Cable From top Analog Roll Analog Pitch 2 pole LOG ALARM Contact signal 6 pole DATA IN AD 10 IEC 61162 1 2 5 pole BEACON EXT RTCM SC 104 3 pole Processor unit cover opened 2 21 2 INSTALLATION 2 7 2 Fabrication of cables Cable Sectional view fabrication Power cab
48. splaying the GPS setup menu 3 8 3 7 2 GPS SETUP menu description 3 8 38 Output Data ee e EE 3 9 So 3 9 9 8 2 3 12 3 9 System SetUp cen e erede erede rs 3 13 data sodio tete e tea 3 13 3 9 2 nitsiofimeasurement eere 3 14 3 9 9 ewJsing docalitiies pL LN EL Let 3 14 3 9 4 Time format oen eee eee e ene en en ent 3 14 3 9 5 Demonstration mode 3 15 3 10 WAAS DGPS SStUp cr e ERR E EO e RR RE tate ean eg ec he 3 16 3 11 OTHERS MenU SS ee 9 19 3412 viRIP Mena saa ds 3 20 3 13 Resetting Distance peeled n ee rene en eee 3 21 4 MAINTENANCE TROUBLESHOOTINGQ J 4 1 4 1 Preventive Maintenance a 4 1 4 2 Troubleshooting suu Z ere ee trei tete to ete ee ri e oe eere ee ro teret 4 2 Diagnostiesi erret e ve e re eee ee Deere aede 4 3 4 4 Program Nurnber a a nennen eerie 4 7 4 5 Clearing Data tax 4 7 4 6 Replacement of
49. tures are e Perfect for use as heading sensor for Radar ARPA AIS ECDIS scanning sonar and video plotter e There are no mechanical parts such as gimbals or rotating motor thus the compass is free from routine maintenance e The performance is not affected by geomagnetism thus it is suitable for use on any vessel No need for speed correction like a gyrocompass e Short settling time three minutes Meets the following requirements IMO MSC 116 73 ISO FDIS 22090 3 IMO A 694 17 IEC 60945 2002 08 IEC 61162 2000 SYSTEM CONFIGURATION The SC 50 consists of an antenna a display unit and a processor unit The tri antenna system accommodates three antennas receiver units and is available in a low profile radome type or open type The tri antenna system helps reduce the influence of ship s motion rolling Antenna Unit Antenna Unit SC 303 Es e Display Unit SC 502 Analog pitch lt 6 5 Processor Unit gt 6 ports for Heading or Navigation Data Analog roll lt SC 501 5 AD 10 IEC 61162 ports 1 AD 10 port Log Heading alarm 9 Contact is Option External heading data ue External DPGS Beacon Receiver 12 24 VDC Category of Units Processor Unit Protected from weather Display Unit Protected from weather Antenna Unit Exposed to weather System configuration EQUIPMENT LIST Standard supply
50. unit processor unit Choose a location where vibration and shock are minimal Install the units well away from locations subject to rain and water splash Locate the units away from air conditioner vents Keep the units out of direct sunlight because of heat that can build up inside their cabinets Choose a well ventilated location For the display unit choose a location where it can be easily operated Leave sufficient space around the units to permit access for maintenance See the outline drawing for recommended maintenance space 2 INSTALLATION 2 2 Installing the Antenna Units 2 2 1 Antenna unit SC 303 Note Bird repellent fixtures may be attached to the antenna cover to prevent birds from alighting on the cover If it is more convenient to attach them before fixing the antenna unit to the mounting location do step 9 before fixing the antenna unit NOTICE Fasten the antenna to the mounting location lastly if it is more convenient to connect the antenna cable before mounting the antenna unit 1 Prepare a mounting platform wood steel or aluminum in accordance with the illustration shown below If corrosive material is used take necessary anti corrosion measures Note When drilling holes in the platform be sure they are parallel with the fore and aft line 2 Fasten the antenna unit to the platform with four sets of M10 hex bolts spring washers and flat washers orienting it as shown below The bow mark
51. verhead Display unit mounting methods Flush mount Two types of flush mounts are available See the outline drawing at the back of the manual for details Flush mount F Flush mount F kit Type OP20 29 Code No 000 041 405 Name Type CodeNo Qi Cosmetic Panel 20 016 1051 100 251 370 Tapping Screw 5X20 000 802 840 Hex Bolt M6X12 000 862 127 Spring Washer 000 864 260 1 Make a cutout in the mounting location The dimensions are 183 W x 92 H mm 2 Fasten the cosmetic panel to the display unit with hex bolts and spring washers 3 Fasten the display unit to the mounting location with tapping screws 2 INSTALLATION Flush mount S Flush mount S kit Type OP20 17 Code No 000 040 720 Flush Mount Fixture 20 007 2401 100 183 190 Wing Bolt M4X30 000 804 799 Wing Nut 000 863 306 Hex Bolt M6X12 000 862 127 Spring Washer 000 864 260 1 Make a cutout in the mounting location The dimensions are 167 W x 92 H mm 2 Place the display unit in the cutout 3 Fix the display unit to the two flush mount fixtures with hex bolts and spring washers Screw the butterfly nut on the butterfly bolt 5 Fix the display unit with the butterfly bolt and then tighten the butterfly nut B5 Flush mount S 2 15 2 INSTALLATION 25 Wiring This section covers general wiring For further details see the interconnection diagram at the back of this manual ANTENNA UNIT
52. wing compass safe distances to prevent interference to a magnetic compass pues Standard Compass Compass Display unit Processor unit esr tem SC 501 3m SC 303 i 3m 0 Antenna unit 0 SC 603 WARNING LABEL A warning label is attached to the processor unit Do not remove the label If the label is missing or damaged contact a FURUNO agent or dealer about replacement A WARNING WARNING LABEL To avoid electrical shock do Name Warning Label 1 parts inside 86 003 1011 0 Code No 100 236 230 TABLE OF CONTENTS POREW iv SYSTEM CONFIGURATION a xi oa is caos oo ou rao encre ne o cuc puo cea Ce co oou cua V EQUIPMENT LIST uA eain ut eaput ku ipu ior me iplc lobt wk itt dtr Rd vi 1 PRINCIPLE OF OPERATION nennen nennen nennen neun nnn n nnn n nnn n nn nn nn n 1 1 2 INSTALLATION METER 2 1 2 1 Mounting Considerations uu u uu nennen tenens rennen enne 2 1 2 1 2 1 2 Display unit processor Unit aaa ee ee ee eov 2 3 2 2 Installing the Antenna UNIS e A ne a nnne nennen 2 4 2 24 Antenna nit SC 303 ote ree tet Pete aee rt ret tees 2 4 22 2 Antennaunit S ee exe e eee 2 7 2 3 Installing the Processor Unit
53. ws that the number of satellites acquired is Satellites NO GOOD STATUS being 8 8 D3D five or more tracked GPS2 7 7 D3D Native hen ho D3D beacon receiver is used Display unit A CAUTION Reduced accuracy may occur in case of unfavorable satellite constellation worsened HDOP etc Always confirm position against other navigation devices to verify reliability 3 OPERATION 3 2 Turning the Power On Off Use the power switch on the processor unit to turn the power to the display unit on and off ON sues POWER Switch Processor unit The display starts up with the last used display Note 1 Turn on external equipment AFTER the SC 50 is showing reliable heading data to prevent heading output error Note 2 The display flashes when backup heading data is being used 3 3 Panel Illumination Display Contrast 1 Press the DIM key DIMMER 1 8 YD ja 4 CONTRAST 0 63 4 45 EXIT ENT Dialog box for adjustment of panel illumination display contrast 2 Press A or V to adjust panel illumination 3 Press lt gt to adjust display contrast 4 Press the ENT key 3 4 3 4 1 Choosing a Display 3 OPERATION Use the DISP key to show a display desired Description of displays Heading display The heading display shows heading course speed date time and position fixing method The heading status mark changes in the
54. y The test proceeds in the sequence shown on the next page 4 MAINTENANCE TROUBLESHOOTING OK shown for normal NG No Good shown for error GPS receiver Processor unit Display unit ROM RAM KEY TEST KEY TEST Press each key one by one Pressed key s name appears here if key is functioning properly Number of times test executed After 3 sec OUTPUT TEST B EXT DISP To stop the test turn off the power After 3 sec OK OK All LCD segments go on 2 sec All LCD segments go off 3 sec LCD CHECK ALL ON 2 SEC ALL OFF 3 SEC DISPLAY TEST SOFTWARE VERSION DISPLAY PROCESS GPS1 GPS2 GPS3 PROGRAM VERSION DISPLAY CNT 205 1341 Program 205 1342 ersion No 4850263 4850263 4850263 STOP PWR OFF jJ ROM RAM KEY check appears after 3 sec Diagnostic test sequence 6 Turn off the processor unit to quit the diagnostic test1 4 4 4 MAINTENANCE TROUBLESHOOTING Diagnostic test2 If the heading indication changes randomly when ship is at anchor or does not change when the ship moves run the test2 following the procedure below with the ship at anchor and satellite signal received Note Heading is not output during the diagnostic test and this is communicated with an appropriate message After completing the diagnostic test turn the power off and on to update heading data Press the
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