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DM-D001-SC Rev 4.01.11A OpInst Manaul for DL850 540kHz

1. Document no DM BETNSLB SA Rev 1003A Version 20100415 Sw 04 01 11 Page 35 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Transducer Installation Location e tis recommended to install the transducer in foreship Optimal system operation 1s achieved by fitting the transducer as deep as possible on the hull The transmitting surface of the transducer must be installed horizontal e Do not mount transducers close to the bow thruster propeller outlets or aft of other hull installations outlets vents or other protruding details e tis necessary to select a part of the hull that is submerged under all load and speed conditions and to avoid positions where air 1s trapped in heavy weather Ifa flat horizontal section is not available for transducer fitting the shipyard must construct a suitable bed Protect the active element of the transducer and do not paint the surface Operator Unit Installation Select a position to provide free view of the panel as well as easy access during operation and service The operator unit may be mounted flush in a panel on a wall or directly onto a bulkhead See appendix 1 Installation Drawings that shows the operator unit along with the main installation dimensions If the unit is to be flush mounted the shown
2. 32 Deet 32 AAA om II N E E 33 J USER MAINTENANCE LES Transducer Maintenance 34 Operator Unit and Transceiver Unit Maintenance 34 4 INSTALLATION 35 Standard System Supply 35 Handle AA II E E A ns e4na 35 Transducer Installation 36 PL 36 Operator Unit Installation 36 AC Voltage selection 37 q S NER TTA 37 Back up Battery Jumper JP200 38 Power indication and function LED s 39 re TS j ue nn II eE e r E ETEA 40 EN A PU E E A E E E 40 Los Pulse COU NUS uu EEA EE ESA E EES 40 Version 20100415 Sw 04 01 11 Page 3 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installa
3. A External VGA CRT or LCD interface A External NMEA interface Console mounting 135 3 315 20 0 787 5 x PG 13 5 Cable glands 320 12 598 Cable diam B Min 6 0 236 i Max 12 0 472 Press the bracket against the panel when tighten m Mounting bracket 2 e c mamam M EE B e L HEHEHEH En C Panel C ON oo em Mounting bracket et HL Bolt holes for bulkhead mounting 8 0 315 Panel thickness s Min 1 0 0 039 i D Max 25 4 1 000 y D _ m mm a fen E N d LN a Sab 230 9 056 lt LN o t N ON nm 325 12 795 3 J 304 11 968 F Panel Cut Out for console mounting E 304 wide x 324 high 11 968 x 12 759 Cabinet dimensions same for GDS101 EML224 DL850 GDS102 GDF201 Quantity Title Name designation material dimension etc Article No Reference Designed by Checked by Approved by date File name Date Scale F AM 18 11 2009 F Dimensional Drawing Cabinet SKIPPER Electronics SITE Em mamana ld E B IO II Y TT TT T Fig 10 7 Cabinet Dimensions Page 72 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS U Appendix 00 V V Kv i v vv Screen scope settings As explained in the diagnostics section the screen scope allows the user to adjust the optimized defaults for each depth band This
4. Page 65 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS PCB positions in Transceiver Unit Receiver Transmitter Xceiver Power e W jh h e Q S T E G G Q XIII Back Plane Fig 10 1 PCB positions in Transceiver Unit Version 20100415 Sw 04 01 11 Page 66 of 79 DL850 540 kHz Operation and Installation LEDs on PCBs in Transceiver Unit DL850 RECEIVER DL850 XCEIVER POWER e e 17200 Ez LD200 le erede THE LEDs on Receiver Board G LD 802 CPU Reset g LD 801 Transmit Data LD800 Program Download LEDs on Transmitter Board LD105 Echo Sounder 25 Power LD102 Speed Log 100 Power LD103 Speed Log 25 Power LD100 Speed Log Power active Channel 5 Channel 3 LD300 Ch 3 active gt 270 Strb Aft 540 Strb Channel 4 LD301 Ch 4 active gt 270 Port Aft 540 Port Channel 1 LD200 Ch 1 active gt 270 Fore 540 Fore Channel LEDs on Power Board LD 200 5V LD201 9V LD202 9V LD101 System On LD100 DC Raw Fig 10 2 LEDs on PCBs in Transceiver Unit Version 20100415 Sw 04 01 11 LD104 Echo Sounder 100 Power LD101 Echo Sounder Power active LD400 Ch 5 active gt 270 Not Used GND 540 ES Echosounder Channel 2 LD201 Ch 2 active gt 270 Not Used GND SKIPPER Electronics AS
5. 54 Foster EEN 55 Interface e E E 56 112 4111118112171115 yu u u O 56 Typical Status Screen Contents 57 Typical Oscilloscope Screen Contents 59 Master Reset AAA AA 61 D OPECIPICATICUNS uuu usu uay assuwakaspewasaupakusueskwayshhaywss 62 AA A 0a Re NRR ROS 62 Functional Properties 62 Ne tor 63 DIO ninel APA no E 63 SERV MO e 64 10 APPENDIX L u 65 Miscellaneous Installation Diageram s 65 PCB positions in Transceiver Unit 66 LEDs on PCBs in Transceiver Unit 67 DLSSU0 SV stem EE 68 Page 4 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Operator Unit Transceiver Unit Interconnection 69 540 KHz Sensor Cable Connection 70 Transceiver Unit EF 71 Dimensional Drawing C
6. ETNSLB 100 mm SB Sea Valve Standard supply except yard supply cables Fig 1 2 System Diagram Version 20100415 Sw 04 01 11 Page 9 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 2 ration When the installation is complete and power is connected to the operator unit the system 1s switched on off by a power switch inside the cabinet The unit can also be switched off by pressing the system OFF soft key button Note The unit is still energized Do not perform any connections before switching off the mains on the terminal PCB inside the cabinet Parameter entry The fixed function buttons and the soft key buttons along with the rotating encoder facilitates entry of parameters and other data The following flowchart illustrates the procedure for changing settings The various screens are shown in detail in the operation section Any Screen We Advances to next fixed state or value Any valid fixed or soft key KEEP BUTTON PRESSED Rotate encoder RELEASE Check for BUTTON desired result in either direction to obtain desired state or setting Fig 2 1 Setting and Parameter Entry Flowchart Example of parameter entry Suppose you want to enter a value of 15 knots for the high speed alarm Press the SPD ALARM A soft key in screen pilot menu 1 and keep it pressed while you turn the encoder until you reach 15 knots Release the encoder and release the SPD ALARM A soft
7. Screen calibration Menu 1 calibration Soft Name Range value Default Description Activate key value with hidden button MENU Menu 1 is selected s D START Leg 1 start finish Leg 1 Used to start finish test trip Yes Leg 2 start finish EN RN AN into calibration table LT Used to list between different test trip data sets Only one test trip is displayed on the screen at a time notte AAA EE Version 20100415 Sw 04 01 11 Page 26 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation creen calibration 2 1 empty empty empty empty MENU CALIBRA NUM WT REAL WT MEASUR BT REAL BT MEASUR Screen calibration Menu 2 manual override Soft ky Name Range value Default Description Activate with value hidden button MENU Menu 2 is selected ws 2 CALIBR NUM 1 5 1 Number on the calibration data set currently available for adjustments In the calibration table it is marked by the frame WT REAL 0 0 48 6 kn Real ship s water track speed reference speed WTMEASUR 0 0 48 6 kn Water track speed measured by the system BT REAL 0 0 48 6 kn Real ship s bottom track speed reference speed Le BT MEASUR 0 0 48 6 kn Bottom track speed measured by the system screen calibration MENU SWAP HEAD ERR SOUND Screen calibration Menu 3 mounting settings Soft key Name Range value Default Description Activate with value hidden button ee CUN CTE NUN E d p s f a p s Trans
8. b 1 DBE aff SIIDPT 6C FE p UTG of f SUDUBU U U U U 51FB LIHLJ on SUDUHU HM K 5E J ech ULU off SI HDPT 6C FE PE ULU off SUDUBU U U U Vas Fe UBL an SUDUHU gt s rM Kat F i HIH of f SIIDPT 6CITS SUDUBU U U A Ux5 P lI E uel asinis eut L L RES ci e A kts hari ES Screen com DPT MESSAGE Note The displayed messages corresponds to currently selected port Screen com Menu 1 NMEA setup Soft key Name Range value Default Description Activate value with hidden sea _ _ i lt COM 1 1 Select COM port The ports can be configured to give different messages on the different ports 4 MESSAGE DPT DBS DBT NMEA message selector Each message may be DBK VTG VHW controlled individually by soft key 5 See section VLW VLW IEC07 NMEA setup chapter 5 for more information VBW MTW ALR set on off value with soft key 5 to disable enable a message as required DISPLAY Output input off Selects the information received from the external source or transmitted by the DL850 to be displayed on the screen Output Signals transmitted from DL850 5 OUTPUT On Off Setting for the message in soft key 4 Note To configure the serial output of the system go through all the messages by pressing soft key 4 and Input Signals received from external source Off No signals displayed on screen Version 20100415 Sw 04 01 11
9. Page 67 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS DL 850 System Overview 00 8H 9202 35 Z M3lAJ3A SV 53180413913 ddJddlMS 81SN 3 4 61070107 9J e 4 eu SAJEA Bar 3 gje s aen aweu 3114 ajep Aq paAoJddy Aq papau Aq peubisaq a3u3J8J2y ON 3M4JY 243 UGISUBWIP jerJa jeu uoijeubisap aWwen aiji1 AjIjuenp jeuusj m St j j u3ddlxS q panddns VS 07 S oujJeg uu Z ueig U 0Y aide Un JaanpsueJ VS 0E S oUjJed WW Z Weg W 0E 3198 ui JeanpsueJ L 2 Kiddns yaddIMS 40 pJeA T p3u33 3s urbs SL X Z JA A 7Z 3V OEC SL w000 xoJdde ujBu Wnwixew SUIBIIS JENPIAIDU UJIA J uurbs gG7E 0 pue SJIEY PIJSIM unululj 318VJ Q3N33935S Ajddns pJeA pausas uurbs G x z JO A YZ YV A 0EZ SL q jiu J3AISISUEJ g sbuiweJp suoisuaullp Ono sui jno pue sweJbeip UOIJ33UUO 0 J3J3 S IE LSP J04 V V yun JojeJ do ejdsiq 0U UOISIA3Y einen a 8 L d S 7 3 L ISJ 4 l L Version 20100415 Sw 04 01 11 Fig 10 3 System overwiev Page 68 of 79 9 LEY JY U j 1 fI 34 00 eu 0 3S 8 7 0 yaays uonip3 uoij38uuo2J84Uu 05810 S V 53100423 Jade LO EO HL LO EO SL DS DS 3Jeq Sue 3114 34ep q paaosddy Aq pa39u5 3 9 uoisuauip jerJa eui uoijeu amp isap IWEN 31411 jijuenp Jaen SKIPPER Electronics AS SIIEN 9UJV q paubisaq 3 U3J349Y 0N 31914JY JO A 3 1 0 0
10. wi As x OS S OS OS A R g a OQQQOQQQOQQOQOQQOQQQOQQOQOQOQOQOQOQOQQOQOQII 1118 STVNDIS WHAIHOST gt 2 g KE uuu z Q AK UU OQ D o ID D o D DG Z Z SBBERRELBIBBREORBIBSERLOORR O dd P DE 6 pop DC Q D E m 0 L 5 Eu SS SS Hj tm a P g A2 V DL D 5 5 2 5 NA MN aa e V kx u p 2d Ki JV lun cw d N zu ON E c j EN d lt 8 7 L o 7 Sp DL850 540 kHz Operation and Installation SKIPPER Electronics AS Transceiver Unit Dimensions 1 2 j L 303 A A 540 kHz Holes pos and size PL 8037 b D N Holes pos and size PL 8021 C lt i 330 C Be SEI DI a D a F E gt _ Sensor Cable Entry 1xPG29 and 2 x PG16 if 540 kHz 1x PG 13 5 and 3 x PG 16 if 270 kHz Quantity Title Name designation material dimension etc Article No Reference Designed by Checked by Approved by date File name Date Scale F A Matre 16 11 2009 F DL850Transceiver Outline Dimensions SKIPPER Electronics MODO senses CTE AL E l Fig 10 6 Transceiver Unit Dimensions Version 20100415 Sw 04 01 11 Page 71 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Dimensional Drawing Cabinet EE 2 j l Revision note Checked Printer Interface
11. 10 04 23 Measured distance Real speed Measured speed WT Measured speed BT Real speed UT Measured speed WT Real speed BT Measured speed BT Measured speed 9 7kts 8 4kts 0 1kts 0 1kts DEMO 4 MENU leg 1 START Calibration trip 10 04 23 09 45 at a 0 9 Average Leg 1 Leg 2 1 841kn 8 3kts 9 6kts 2 empty enpty empty empty fiveraged drift 0 0 Calibrated speed 9 7kts 0 1kts B 4kts 0 1kts Screen calibration activate 0 1852m CAL IBR TRIPS LIST CALIBR DIS recommend a point at low speed 1 3 kn and ohe at max speed 20 kn 7 Once calibrated check the system at other speeds If it is inaccurate you may add more points max 5 NOTE These values may be overwritten in some software upgrades or if master reset is performed We advise recording the values somewhere just in case Doppler systems typically have a calibration factor within 10 96 1 e measured 9 kn real 10 kn Page 53 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Basic System Integrity O No picture on LCD screen Display backlight malfunctions Display picture is hardly visible Rotary encoder malfunctions Panel buttons malfunctions Loose user setup and calibration data Ambient t in status screen shows too high Version 20100415 Sw 04 01 11 1 No AC or DC power to the system 2 System is in standby mode 3
12. Calibration settings 1 2 3 4 5 Real speed UT emptu emptu emptu empty empty Measured speed WT empty empty empty empty empty Real speed BT empty empty empty empty empty Measured speed BT empty empty empty empty empty Step 2a Manual speed calibration adjustment The user enters speed values directly into the calibration table by comparing to other equipment such as GPS This can also be used to adjust values Menu 2 allows you to enter the values directly Press and hold an empty button will take the current values and place them in the table Page 51 of 79 11 16 T 22 8 C SKIPPER DL850 software version 04 01 11 November 2008 Calibration enabled 10 04 17 Calibration trip Leg 1 Leg 2 Average Leg 1 Leg 2 Measured distance 0 000kn 0 000kn 0 000km Real speed ag d3 edid USUS Measured speed UT Measured speed BT Calibration settings 2 3 4 5 Real speed UT enptu enptu enptu enptu Measured speed UT enptu enptu enptu enptu Real speed BT enptu empty empty empty Measured speed BT empty empty empty empty Measured speed Calibrated speed fiveraged drift 0 6 Screen calibration 1 leg 1 0 1853m MENU START TRIPS LIST CALIBR DIS Screen a D a ia Es lt emm 94 Z 1 f empty empty empty empty MENU CAI RR RI LIT RE ol UT MEGSIIB BT REAL BT MEASUR Screen calibration MENU SWAP HEAD ERR SOUND DL850 540 kHz Operation and Installation Measured speed Calibrated speed fiveraged drift Maa QUIE
13. I d TIT d Il T hal li i l d l r 2 Axis Doppler Speed L Ya DL850 540 kHz Operation and Installation Manual TURN Se MIN di 2 8 ENTM Screen docking SOC NEA Sx C soc Im A 47 23 30 22 70 SKIPPER Electronics AS Telephone Enebakkveien 150 Telefax 47 23 30 22 71 P O Box 151 Manglerud E mail support skipper no 0612 Oslo Norway Co reg no NO 965378847 MVA Document no DM D001 SC Rev 4 01 11A Edition 20100415 www skipper no SKIPPER Electronics AS DL850 540 kHz Operation and Installation Weitergabe sowie vervielf ltigung dieser unterlage verwertung und mitteilung ihres inhaltes nicht gestattet soweit nicht ausdr cklich zugestanden Zuwiderhandlungen verpflichten zu schadenersatz Toute communication ou reproduction de ce document toute exploitation ou communication de ou son contenu sont interdites sauf autorisation expresse Tout manquement cette r gle est illicite et expose son auteur au versement de dommeges et int r ts Page 2 of 79 Copying of this document and giving it to others and the use or communication of contents thereof are forbidden without express authority Offenders are liable to the payment of damages Sin nuestra expresa autorizaci n queda terminantemente prohibida la reproducci n total o parcial de este documento asi como su uso indebido y o su exhibici n o comunicaci n a terceros De los infractores
14. SKIPPER Electronics AS DL850 540 kHz Operation and Installation Screen scope 1 5m A SL RANGE Screen scope Menu 2 SL range Soft Name Range value Default Description value SL RANGE 1 5m 5 10m Select speed log range for adjustments of the set of the 10 15 m 15 25 m transceiver parameters During operation the software will 25 40 m 40 64 m automatically activate the set of parameters which corresponds with the actual range depth below transducer Note When the operator changes SL RANGE the rest of the soft keys will change their values according to the currently set SL RANGE REES L Leak rrr m Screen scope Screen scope Menu 3 SL range Soft Name Range value Default Description value SLRANGE 1 5m 5 10m 5m Select speed log range for adjustments of the set of the TU I5 m 15 25 m transceiver parameters During operation the software will 25 40 m 40 64 m automatically activate the set of parameters which corresponds with the actual range depth below transducer Note When the operator changes SL RANGE the rest of the soft keys will change their values according to the currently set SL RANGE 1 5n SL RANGE Page 29 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS screen scope uT MEAN VALUE Screen scope Menu 4 filter settings 1 6 4 Menu 4 1s selected 5 S O C MEAN VA
15. 8 1 Data format for chosen COM port None 7 2 Even 7 2 Odd 7 2 Parity data bits stop bits None 8 1 Even 8 1 Odd 8 1 None 8 2 Even 8 2 Odd 8 2 memorizes the latest occurred NMEA input error for further analysis By using this soft key it is possible to reset the error Reset field for COM errors The program NOTE Baud rate and data settings apply to both input and output for selected COM port Not recommended to use BAUD values above 38400 on terminals boards earlier than version E Page 20 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 14 37 18 4 min 173 4 T 39 7 NMEA sentences received COMI NMEA CUM ports info eu IMUD 93 2 7 92 8 M 12 3 N 02 F COM 1 COM 2 SHEHDT 123 40 Lei BFS Base addr ze8h 3eBh SHEHDT 123 40 T FEFS IRQ 3 a SHEHDT 123 40 TJ BAUD 4800 4800 STIHDT 123 40 T 0BF DATA Hone 8 1 Hane 8 1 SHE ROT 10 40 amp 2E Jf Input XJ407 A 6 B 7 f 1 B 2 og ome Prin ii ya S Rx status che No signal 5 33 2 1 92 B H Data err 5U IMUD 93 2 T 92 8 1 12 3 Duerrun err 0 SHEHDT 123 40 T 1878 Output XJ402 A 8 B 9 A 4 B 5 SHEHDT 123 40 T FFTTS DPT ka off CHEHDT 123 40 TFS DRS off aff STIHDT 123 40 TxOBFE DAT oft aff SHE ROT 10 40 Ax2E FE DBE off aff SHE ROT 10 40 U 397f8 UTC aff aff SWIMWD 93 2 T 92 8 11 12 3 N 02F8 UHU S pe SWIMUD 93 2 T 92 8 1 12 3 N gt 02J ru ary aff 5HEHDT 123 40 Tel DS ULU IECO aff aff SH
16. Is not recommended as it may impede the performance of the unit This section describes the functionality of all the buttons available These options are activated by waiting for two beeps when pressing the hidden button T 17 27 J S5kts O akts B 3kts 0 Zktz BT MODE OF Valid WT 26726 Valid BT 27 28 POWER x GAIN dB TUG dB oct 3t Hean freq Mean deu MAX GAIN dH FUD 1 67ZkHz 0 163kHz PULSE LENGTH ms AFT 1 719kHz 0 000kHz BLANKING TIME ms PORT O 014kHz 0 133kHz SAMPLING TIME ms STRE O0 077kHz 0 289kHz QUALIFIED WIDTH ms 1 00 UT sampling delay 1ms FUD AFT STRE SIGNAL LEVEL 206 1 577kHz 1 719kHz 0 454kHz 0 585kHz WT start ens e 024kHz 1 238kHz 0 038kHz 0 021kHz BT start 133ms 1 1 493ms 7 0 970ms 14 1 831ms 1 1 409ms WT signal 1 231ms 142 4 762ms 13777 069ms 135 2 588ms 13342 712ms BT signal 5 915m Screen scope 103dB on 47dB 106d6 30d B oct WT GAIN DIS UPDATE BT GAIN BT MAX G BT TUG Screen scope Menu 1 gain TVG Soft Name Range value Default Description Activate with key value hidden button MENU Menu 1 is selected Kew WT GAIN 17 106 dB 103 dB Water track start gain at a time when receiver is open DIS UPDATE On Off Toggle display update on off BT GAIN 17 105 dB 42 dB Bottom track start gain at a time when receiver is open BT MAX G 18 106 dB 106 dB Max gain for bottom track BT TVG 5 50 dB oct 30 dB oct Bottom track time varia
17. OUT MODE ForAftWT Lateral WT ForAftWT Type of speed value to be output at ResultWT ForAftBT selected channel LateralBT ResultBT s ossi E rs screen status 2 1 0 10U ForAf tuT 0 0kt 0 0kts MENU OUT NUM OUT NUM OUT MODE ANA HIH ANA MAX Screen status Menu 5 analogue settings Sofkey Name Range value Default value Description Activate with hidden button OUT NUM Analogue output channel to be configured by soft key 3 6 Chl Ch2 Ch adn NUM oa 10 V 0 10 V Select output mode for this channel Yes OUTNUM 0 oa mA soft key 2 OUT MODE ForAftWT Lateral WT ForAftWT Type of speed value to be output at Yes ResultWT ForAftBT selected channel soft key 2 LateralBT ResultBT ANA MIN 48 6 48 4 kts 0 0 kts Speed value corresponding to Yes minimum analogue value at selected channel Corresponds to 0 V 4 mA ANAMAX 48 4 48 6 kts 20 0 kts Speed value corresponding to Yes maximum analogue value at selected channel Corresponds to 10 V 20 mA Version 20100415 Sw 04 01 11 Page 24 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation screen status 6 of f O Okts O Okts 0 00nm MENU SPD TEST LONG P TRA SU SP DISTANCE Screen Status Menu 6 speed test demo simulate Functions described below can be used during commissioning period to test different DL850 outputs with constant user adjustable speed values off S IMULATE Note Use
18. Page 19 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 12 18 T 0 0 C NMEA sentences received CDM NMEA COM ports info SUDUHU HM K 5EFE ds EXH E SUDUBU U U U Ux5173 Base addr Ze8h 3e8h SUDUHU M ESETE dies 3 3 un SUDUBI U U U Ux51 F2 BAUD weie w e UDUHU NM K 5E F DATA None 8 1 None 8 1 SUDUBM U U U Us51FE Input XJ402 6 B A 1 B 2 SUDUHM sM K 5E FE Rx status k Hn signal SUDUBW U U U Us51FE Data err SUDUHU H K 5E PG Overrun err SUDUBU U U U A1 8 Dutput XJ402 A 4 B 5 SUDUHU N K 5E F DPT oft oft UDUBU U U U Us51FE DBS ntf oft UDUHU N KxSE F DBT off off UDUBU U U U Ux51F8 DBE off off SUDUHM N Kx SE FB UTC atf off SUDUBU U U U Uxh 178 UHU an s SUDUHMU AN K 5E F ULU off SUDUBU U U U Ux51FP5 ULU IE af f SUDUHU 2 5 23H23 Kat F UBL JI ge SUDUBU U U U Us F MTU Pf aff SUDUHU M K 5E F ALR off SUDUBU U U U Us51FE reset COM ERROR Screen COM Menu 2 NMEA COM setup Soft key Name Range value Default Description Activate value with hidden 1 juu rz ia TEE R 3 cow _ i CmoecoMpn 4 BAUD 1200 2400 4800 9600 4800 Baud rate for chosen COM port 19200 38400 57600 115200 None 7 1 Even 7 1 Odd 7 1 None
19. Se exigir el correspondiente resarcimiento de da os y perjuicios Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Contents LINTKRODUC TION RR L 89000909 12 USO II eei eL oes 0 SVStem SURINIALY uuu H S 6 Sensor Transducer and Transceiver 6 Operator H 7 OASE 7 ier 7 tee 7 ALI EE 7 wt e SCLCOMS EN 11 Setup and Function Control Screens 18 Principal Punge una aaa sassassasaswawayashasawyaspayqswpasuypasquyascansussuspi 31 Doppler Log Principle 31 Bottom Track Characteristics 31 Water Track Characteristics 31 Docking Function Option 31 Echo sounder option 31 Non volatile Parameter Memory 32 EEN Key FUNCCONS EEN 32 O O AA AE E NA 32 Backlight adjustment briehtness
20. The set of values for the present depth are displayed on the screen These values allow you to compare the transmitted parameters with the return signals in red These values are set after many hours of testing and can be individually viewed on menus 2 and 3 The values can be changed but this should happen under consultation with SKIPPER More information in appendix 2 Failures When a failure occurs with the system this screen allows the user to perform diagnostics A failure in the transceiver or sensor will be observable on this screen Typically as follows 1 Single beam failure A single channel shows eg question marks in all frequency fields for that beam This can be a failure in the sensor head or in an individual channel on the transmitter Check the scope green on the relevant channel Channel 1 Fwd Channel 2 Aft Channel 3 Starboard Channel 4 Port If one channel is noisy the sensor element is probably defective To ensure the failure is the sensor and not the transceiver swap the transducer channels inside the transceiver cabinet on receiver connector J502 For example if the suspected error 1s on channel 3 swap channel 1 and 3 Repeat this procedure on transmitter connector J503 See diagram of wiring In appendix l sensor cable connection Remember to turn off power at mains before attempting this confirms that the fault is in the sensor or cable It it does not move the fault 1s within
21. Too low screen contrast 4 Defective LCD module 5 Voltage s out of range 1 DLS50 initialization 2 Defective backlight tubes 3 Defective backlight inverter PCB 1 Defective encoder or interface 2 SW problem 1 Defective buttons or interface 2 One button stuck 3 SW problem Battery backup not enabled 2 Battery flat 1 Obstructed air flow 2 Defective fan D 2 3r 4 5 1 2 3 p 1 2 3 L DA 1 Pa Check switches and fuses on the terminal board inside the DL850 cabinet Press any button on the panel Increase contrast settings or replace keyboard PCB Replace LCD module Replace terminal board Turn off power and wait for 5 sec before restart Replace backlight tubes Replace backlight inverter PCB Replace keyboard PCB Recycle power do a factory reset Replace keyboard PCB or I O PCB Check key switch es or replace keyboard PCB Recycle power do a factory reset See chapter for jumper JP200 instructions Replace battery or I O board Check installations for obstructions of vent holes Replace fan Page 54 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Installation problems Status screen shows Link No handshake The LEDs on the power and transmitter PCBs inside transceiver cabinet never turns on Status screen shows Link No handshake The LEDs on the power and transmitter PCBs are pe
22. Totes beis lt gt En sain 0 6 Screen calibration 1 leg 1 0 1853n MENU START TRIPS LIST CALIBR DIS Screen calibration Screen calibration showing manual adjustment Placing values in the BT Bottom Track fields are valid Doing this in the WT Water Track 1s not accurate Step 2b 1s recommended Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Step 2b Semi Automatic calibration The vessel is made to sail a known distance and course in both directions this to remove any water current factors from the speeds The Ist leg will show a different speed to the 2nd leg however the direction changes in the second leg so that the average 1s correct The speed can be calibrated as follows 1 Assuming you have performed step Heading Error plot a known distance on the chart Enter this value into the Sg NV on menu Figure shows plotting a calibration path on the chart The leg should take at least 5 minutes to sail distance can be shorter when sailing slowly Depth should be 50 m to ensure that bottom track also calibrates correctly FORNEBU Version 20100415 Sw 04 01 11 Page 52 of 79 SKIPPER Electronics AS 2 Sail at a straight course in direction A to B and at a constant speed When passing to point A Press START lez If on menu 1 The button text will change to stop and a calibrating warning will show on the screen 09 53 T 1
23. at 15 25 m depth range first select this range by using the SL RANGE soft key and then with the encoder set the desired value Same procedure should be repeated for other ranges 1f required Version 20100415 Sw 04 01 11 Page 75 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Screen scope FILTER EES Range Default Description Activate value value with hidden button Menu 4 is selected Kc Selects speed filtering parameters This is a simple running Yes average taking the user selectable number of points and averaging these to give the output result WT AVERAGE a LO VALUE On off WT AVERAGE 1 100 Number of individual samples to be averaged in WT mode Yes to provide better accuracy Number of individual samples to be averaged in BT mode Yes to provide better accuracy MEAN VALUE T WT W Toggle between WT and BT for the information showing mean frequency and deviation for last 100 samples IMPORTANT NOTE In case of accidental changing of some parameters which causes serious malfunction reset all parameters to factory defaults To do this it is necessary to switch power off and on again Press the left and right soft keys in the upper row and keep them pressed until the graphic picture appears on the screen 4 beeps are provided signaling that master reset operation has been completed Remember that in this case all previously set parameters analogue ranges NMEA message outp
24. key Page 10 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Primary Screens Each of the operation screens contains a graphic picture and one or more menu sets configured on the 6 soft key buttons The three first screens are covering the primary functions Manoeuvring within these screens are easily done by pressing the screen select button The various screens can also be selected by keeping the screen select button pressed and rotating the encoder in either direction Turning the encoder clockwise cycle the screens as shown in figure below and counter clockwise rotation cycles the screens in the opposite direction The screen layouts are outlined in the following pages The various menus and soft key functions are described with each screen Primary Screens 2 ES functions System On off Barrier P Normal route using SCREEN SELECT button 2 2 Use SCREEN SELECT button and encoder to get past barrier and get access to screen COM S TATUS CALIB and SCOPE i Use hidden button on keyboard to enable options Two levels for hidden button Version 20100415 Sw 04 01 11 Page 11 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation L TEE DRIFT ANGLE DEMO screen pilot reset 20 0kts O Okts of f TRIP SPD L RMa SPD ALARM SYSTEH The various soft key menus are selected by pressing repeatedly th
25. of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 4 Instalation G C G This chapter contains information related to installation of the Doppler speed log Please ensure you perform all the following subsections Installation of bottom parts transducer Operator unit installation Turn on memory backup battery jumper JP200 e Interfacing Selecting voltages Connecting the transceiver unit appendix 1 Checking se chapter 5 start up and system adaption andling warning The Doppler system is a sensitive measuring device all parts must be handled carefully Please pay particular care with handling of the bottom parts and follow all instructions with regards to handling and installation Standard System Supply A basic Doppler system consists of the following units see overview drawings in appendix 1 Display operator unit Communication cable if ordered else yard supply Transceiver unit Sensor cable e Transducer sensor Bottom parts usually a sea valve assembly For bottom part installation and placement see separate manual Additional manuals are available from your supplier contact information on cover page gt RES Single Bottom Sea Valve ETNSLB Operation and Installation Manual
26. pue PUNO u A q y 3a A52 Q SUBIIIS enpiAIpui IS J3 uuo3 340N IM wen Q o anos gen o O YinosH a maw ei 4 M lo w g LOLS 00Lf gt E 5 gt g Y o ONT E lt S now 0 A ULT E gt 2 F V HUA J AI 3SUe4J pun JoyesadgsAejdsiq M N t D 8 L 9 S v T oO A Page 69 of 79 lon t operator unit interconnect iver uni Fig 10 4 Transce Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 540 kHz Sensor Cable Connection 8 L 9 BN Ll L L l l 1 1 E C L S Y S21004428 3 Jaddiy4s 108088 jur J9AJOOSUBAL 011393UU0 9 4B8 JOSUIS ZH307S OD LOEO asaA13suejl L0 0 SL 9S DS 348 9uJV J 31895 Sieg aweu 3 aJep Aq paaouddy Aq pax2au kq paubisag uon o ouuoojo9 u NH H E E E E Version 20100415 Sw 04 01 11 92u3J3J3M ON 31DI4JY 3 9 uoisuauip jeiJa eui uoijeubisap awen 31411 yyueno Jaen and LIE c a DN N 7 N TE e e Ki E Z lt N XX LOS8 TU Joquinu ued w z lt o O nl va SSARFASSASS ASS AZ3SSESESE454AS 5A SN E oOoooooooooooooooooooooooooQo E z d Y Y Y Y VU N Y RE d l l CG O lt c gt OO lu cose ZOSI A A f OM I STVNDIS WA LLIIAX r eg L l FS
27. the SCREEN SELECT soft key and the encoder to get access to Screen status menu 6 Note When the test mode 1s activated this will be indicated by flashing TEST label in the lower left part of the screen Simulator mode will be indicated with the label DEMO Soft key Name Range value Default Description Activate with value hidden button MENU 1 6 Press soft key and turn encoder to select menu 6 EN SPD TEST On Off Toggling speed test mode LONG SP 40 0 40 0 kts Select test value for longitudinal speed Y es es s Jane Jo om smwaorowot l Page 25 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 11 16 T 22 8 C SKIPPER DL850 software version 04 01 11 Movember 2008 Calibration enabled 10 04 17 Calibration trip leg 1 leg Z Average Leg 1 Leg 2 Measured distance 0 000km 0 000km 0 000km Real speed Measured speed WT Measured speed BT Calibration settings Real speed WT Measured speed WT Real speed BT Measured speed BT enptu enptu emptu empty 3 enpty enpty empty empty 5 empty empty empty empty Averaged drift AB Measured speed Calibrated speed screen calibration 1853m TRIPS LIST CALIBR DIS The various soft key menus are selected by pressing repeatedly the MENU button on the left side of the soft key menu The number on the button indicates present active menu
28. the transceiver cabinet either transmitter or power card Take 3 4 pictures of the screen with a few seconds interval and send by E mail to manufacturer 2 All channels and below question marks in red area If all channels are the fault 1s most likely the power supply to the sensor Check all terminals on J502 and J503 are fastened securely and correctly See diagram of wiring in appendix 1 sensor cable connection Version 20100415 Sw 04 01 11 Page 60 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS If the temperature is also wrong e g 4 the problem is most likely the sensor power supply Measure the 9V power supply to the sensor pins J502 p20 21 and 23 21 with and without the sensor wires attached If the voltage drops considerably with the sensor power attached the sensor 1s most likely faulty although the power card is also suspected If the problem is not identified here refer to further instructions available as a data bulletin on the SKIPPER web site Master Reset Procedure In some cases the display cabinet may get confused or the user has adjusted too much Performing a master reset procedure will return all values to factory default settings Before performing this note your calibration settings and setup for inputs and outputs as these will be lost during this procedure Switch off the display unit using the internal toggle switch es and wait a few se
29. 000000 JOJ33UU0 3384J34U 8L0 VAWN 3 eu N lt dl gt WIVXX NI WaWN B uw 100 VAWN lt 3DVSS3N gt lt dl gt 3Wll YIVXXH 338 uJe v aJnjiej JIMO4 UJe v aJnjlej JaMog em 13S34 WJe y fasay WJe y JOJ33UUO jasaJ uJe v 1X3 q bq bq r P u e v ane JaMog Y suoij3unj PauIquio ug s s WJe y SWILSAS WAV IV HLIM S4111118 SSOd NOILJJNNOJ83INI 3 0U UOISIA3Y JoNnay 8 L 9 5 VWOSL AOE XEW sinding Jajdnojo01dq X 134407 X 1038103 v I lt m lt m 301d0 T JQ140 Cl 338 gIHNI 6 Z 8IHNI TI IN TV S WO IV oN IV t EN t 1 D O 00L f yun soyesadgsAejdsiq M N V Fig 4 7 Alarm connections Page 46 of 79 Version 20100415 Sw 04 01 11 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 5 Start up and system adaption _ lt System Adaption Analogue outputs and log pulse outputs range selection From screen status menu 4 it is possible to set number of pulses per nautical mile 10 100 200 400 1000 for the log pulse outputs Note 1000 pulses per nautical mile only on OUT NUM 3 Units of Measure From screen status menu 1 it is possible to select unit of measure for the screen Units of measure may be selected for Ve
30. 0001 3112 Year ana monn seting _ _ _ 4 pw T e s _ Dyseing _ L5 nouns 00 23 ronssin 6 MINUTES 00 59 Minutes settings __ Note If time and date information are provided on the NMEA input these will have highest priority and time and date soft keys are disabled dimmed screen status 3 150 0m 5 00m O 00m of f MENU SHIP LEM BOW lt gt SENS DRAUGHT BUZZER Screen status Menu 3 boat setup buzzer Soft key Name Value range Default Desctription Activate with hidden button SS SHIP LEN 0 00 500 0 m A 0m Overall ship length used for docking mode BOW lt gt SENS 0 00 500 0m 15 00 m Distance from bow to sensor used for mode ante lL 2s DRAUGHT 0 00 99 9 m Echo sounder draught _ BUZZER On Off Enable or disable the alarm buzzer Page 23 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Screen status 1 00 nm For f tuT OUT NUM PULSES HUM OUT MODE Screen status Menu 4 pulse settings Soft key Name Range value Default value Description Activate with hidden button 2 OUT NUM 1 3 1 Pulse output channel to be configured by soft key 3 and 4 hi Cho C gt 10 100 200 400 1000 nm 200 nm Number of pulses per nautical mile at selected channel soft key 2 Note 1000 nm only on Ch 3 OUT NUM 3
31. 1162 1 2007 E NMEA 0183 interface input for alarm position rate of turn heading and UTC Coordinated Universal Time External alarm reset Alarms High and low speed alarms may be selected from the menus screen pilot menu 1 Alarms are provided on both a potential free relay contact and as NMEA messages Both ways can be used for interface to external alarm systems An optocoupler output is used as a separate output for power failure alarm Version 20100415 Sw 04 01 11 Page 7 of 79 SKIPPER Electronics AS Page 8 of 79 DL850 540 kHz Operation and Installation 100m db He of f SYSTEM Fig 1 1 Operator unit panel layout Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation Navigator NMEA 0183 NMEA 0183 Logging to Compact Flash card ltra 2 0 Sandisk 9 Computer system NMEA 0183 External alarm reset O 10 V 4 20 mA Analogue speed and direction output Pulse output Optional remote VGA and or LCD monitor Speed alarm Power failure alarm SKIPPER Electronics AS IR300 Cabinet 115 230 V AC 24 V DC 2 x 2 5 sq mm screened Yard supply 4 tsp 0 325 sq mm max 100 m Transceiver Unit 540 kHz Hull
32. 5 gt E gt m o gt S x gt ro Sak F e e 5 3 S mg 385 y J w L 5 E S 3 5 Cc 3 o o D m Z D c e des D um w m m m C CH UJ gt Fig 4 5 Terminal connections Version 20100415 Sw 04 01 11 Page 44 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Misc I O connections yv oS En OE Hn sancta dajdncoocq doi Lionng 343800 paeledas AEIUBAIER LON le sandy XUN Sirichi JER 164 fs e EBA BLLIB Y SIDHIJHM 323v3H3 Hl gp Hxeuluoz o XE guu AOL Q 3198141484 B 0 0 ale sync no snowy napnuauun38s3 031535518 E 2 MM 1 um is Es 2 ES a Y A me A A A sme A TA 7 7 RVE s fi LOS 40011 BEA Olea za TEEI ELX aemm Yal l WEEE eu EE w g Hal sinji ast bf AJANI e Um TeMWWH31INI 8H 03 PR CECR J Fig 4 6 Misc I O connections Version 20100415 Sw 04 01 11 Page 45 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Alarm connections 33U313J34H ON 9 2 JV 0 98 8E0 72S Sur9 s S wey S V 33140443913 83ddlXS UYA soeni iqrssod uono uuoor lu 6007 UL 3JJeW V 4eq euieu 3 14 4ep q pa o ddy q pax2au3 q paubisaq 343 uoisuauip jelJajew uorjeuBisap awen 31i4l yiyueng ZU 9 Edo E J 4 P j Lr T Z 4nd4no Z indu 4nd4n0 4ndul ZAN NDRIODR 000
33. 540 kHz Operation and Installation SKIPPER Electronics AS 5ms ens 1 5m ins DE nu Creen scope 3 b5ms WT BLANK WT SAMPLE MENU Al RANGE WT PULSE WUT O WIDTH Screen scope Menu 3 range WT settings Soft Name Range value Default value Description Activate key with hidden button 2 SL RANGE 1 5m 5 10m Select speed log range for adjustments 10 15 m 15 25 m of the transceiver parameters During 25 40 m 40 64 m operation the software will automatically 64 m activate the set of parameters which corresponds with the actual range depth below transducer Note When the operator changes SL RANGE the rest of the soft keys will change their values according to the currently set SL RANGE 3 WT PULSE Pulse length during water track sample Yes which corresponds to different range SL RANGE WTQ 0 02 55 56 ms 0 67 ms Water track signal width discrimination Yes WIDTH 0 78 ms factor which corresponds to different 0 78 ms range SL RANGE Minimum echo signal 1 00 ms width in WT mode to qualify this signal as 1 00 ms acceptable for further calculations 1 00 ms 1 00 ms WT 0 1 25 0 ms Time delay between end of transmission BLANK and opening receiver Actually this parameter defines the distance from the hull where speed measurements begin WT Period of time when receiver is kept open SAMPLE Example If it is necessary to adjust WT BLANK parameter when the boat is operating
34. 7 2 C SKIPPER DL850 softuare version 04 01 11 November 2008 Calibration enabled 10 04 23 ation trip 10 04 23 09 45 Leg 2 fiverage Leg 1 Leg 2 Measured distance 0 000km 1 895kn Real speed TT B 1kts Measured speed WT 9 6kts Measured speed BT B Zkts Calibration settings 1 2 3 4 5 Real speed WT empty empty enpty empty Measured speed WT empty empty emptu emptu emptu Real speed BT emptu emptu emptu emptu emptu Measured speed BT empty empty empty empty empty Measured speed Calibrated speed Averaged drift 9 8kts 0 lkts 0 8 9 8kts 0 lkts 0 8 0 3 8 2kts 0 2kts 1 6 8 2kts 0 2kts 1 6 11 16 DL850 540 kHz Operation and Installation T 22 8 C SKIPPER DL850 software version 04 01 11 November 2008 Calibration enabled 10 04 17 Measured distance Real speed Measured speed WT Measured speed BT Real speed WT Measured speed WT Real speed BT Measured speed BT Measured speed 1 MENU Calibration trip leg 1 START Leg 1 Leg 2 fiverage Leg 1 Leg 2 0 000km 0 000kn 0 000kn Calibration settings 3 4 D emptu emptu emptu emptu emptu emptu emptu emptu emptu emptu emptu emptu ueraged drift 0 6 Calibrated speed Screen calibration 0 1853m TRIPS LIST CALIBR DIS 3 The measured distance will count up You may ignore this When you reach point B press STOP The system will then calculate the measured speed from the measured distance and time and the real speed from th
35. D 222 O NUE 22 e H ss NOW m d Version 20100415 Sw 04 01 11 Page 39 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Interfacing Alarm relay An alarm relay is provided for interconnection to external alarm systems This relay is normally energized and is released by alarm conditions or power failure power off The terminals have the following significance 1100 3 AL COM J100 4 AL NO Normally open contact alarm and power failure alarm J100 5 AL NC Normally closed contact normal No alarm condition J100 12 OPTDC Separate power failure alarm J100 13 OPTDE Separate power failure alarm Log Pulse Outputs Pulse output terminals are as follows Each group of pulse outputs are galvanically separated All pulse outputs are opto couplers e The pulse rates and output modes are programmable in status screen menu 4 Possible pulse rates are 10 100 200 400 1000 pulses per nautical mile 1000 pulses Ch 3 only Possible output modes are ForAftWT LateralWT ResultWT ForAftBT LateralBT ResultBT Pulse output is default set to water track in Fore Aft direction ForAftWT For special purposes as ship maintenance or measuring of travelled distance in rivers the pulse output may be set to give other types of speed such as ResultWT ForAftBT or ResultBT This option is protected and can be activated by using the hidden button as described in th
36. EHDT 123 40 T FFFB UBU w SHEHDT 123 40 TFS MTU off aff STIHDT 123 40 T 0BF ALB uff aff SHERDT 10 40 2E F AT A SC 70 1kn O 6kn 4 Screen com DPT off input bm MESSAGE OUTPUT DISPLAY The following examples show how the system responds to errors in the NMEA input formats Formats in red are rejected See more informations about accepted formats in chapter 5 TIHDT 123 40 T 1B Correct accepted format with checksum HEROT 10 40 A 2E Correct accepted format with checksum SHEROT 10 40 V 39 Correct accepted format with checksum but invalid status symbol SHEHDT 123 4 T Correct accepted format without checksum HEHDT 123 4 T FF Correct accepted format with wrong checksum SWIMWD 93 2 T 92 8 M 12 3 N 02 Correct not recognised format Version 20100415 Sw 04 01 11 Page 21 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS SKIPPER DL850 software version 04 01 11 November 2008 10 04 17 oM id 7b 53 13 60 Frequency 540kHz Display Voltages 50 10 D TOU 10 10 17 104 BUCPU 5 03U IZ2UCPU 12 168 Ambient t Low Link Valid WT Valid BT signal UT signal BT False BT Installation Settings Pulses chl Speed Pulses che speed Pulses chi Speed Language Uess spd un Dist units Depth units Sound zpd un Alarm buzzer opd alarm 4 spd alarm Yr Screen knots VESSEL SPD Z00 nm ForAf tWT 700 nm Forf tut 200 nm For ftWT English nm m
37. LUE BT WT WT Toggle between WT and BT for the Information showing mean frequency and deviation for last 100 samples Creen scope 100m wa DPT RANGE Screen scope Menu 5 mean value BT WT 1 MENU 5 Mem Menu 5 is selected is selected DPT RANGE V 200 m 100 m Dept range to be used in the oscillogram window and conventional Echo Sounder picture Screen scope off SYSTEM Screen scope Menu 6 system on off MENU we 6 Menu Menu6isseletted gt is selected 102 00 op O A AAA AAA ASA 6 system owor os mmsy Version 20100415 Sw 04 01 11 Page 30 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Principal Functions Doppler Log Principle The Doppler log works on the principle of detecting Doppler frequency shifts 1 e the phenomena of a perceived frequency being dependent on the relative speed of the emitting and receiving systems Observed frequency shift Af Emitted frequency f Measured velocity v Speed of sound in water c A short burst of a known frequency is emitted into the water and the frequency of the received echoes are measured The difference between the emitted frequency and the received frequency makes it possible to calculate the relative speed If the reflecting body is the bottom the measured speed will be relative to ground By measuring the reflections from the particles in a near water layer a relative water speed may be ob
38. T KTS Temperature 17 2 lim OZ 0 1 d 4 7 40 EPTH 31 8m screen shallow water off SYSTEM Screen description blue shows resultant water speed and direction Screen description brown shows resultant SOG speed over ground and direction Note Value should be close to GPS value Temperature is temperature in water Screen shallow water only in non docking version Soft key Name Range value Default value Description Activate with button Not Not used gt TTT EE sensa AHH A ATT ens e Joeren owos los Dose O Page 14 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 11 33 T P 2 6 TURN RATE MIN Screen docking SOG arrous off INDICATION 575 TEM If bottom track is present the docking screen will show measured longitudinal and transversal speed over ground SOG at fore and calculated speed at stern point Speed indication may either be presented by values and arrows or values and bars for directions Screen docking arrow view only in docking version Soft key Name Range value Default value Description Activate with button GL e T T T e usa _ L mnm Version 20100415 Sw 04 01 11 Page 15 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation T 17 2 E TURN RATE MIN Screen docking SOG b
39. This occurs over the whole hull As you move further from the hull the effect of the ships movement gets less As the vessel moves at different speeds the hydrodynamics of the vessel may change In most cases the drag 1s even over the whole range of the vessel Speed logs that measure on the surface of the vessel such as EML are more affected by this factor than sensors that measure remotely Doppler The calibration variation is usually less on remote sensors As the calibration factors can vary at different vessel speeds it is possible to calibrate several speeds It is typically necessary with only one high and one low speed Speed logs with speed over ground can be compared with GPS speed over ground in stable conditions However speed through water measures the influence of currents on the vessel which cannot normally be measured on any other system It 1s therefore important that full calibration is performed at least once for speed through water Calibration routine As previously explained there are two factors to be calibrated heading error and speed Speed over ground can be calibrated In two ways Speed through water can be approximated but should be calibrated by sailing on opposite courses to get an accurate value All calibration functions are located on the Calibration screen In order to select this screen press screen select button in the lower row of the panel buttons and while keeping it pressed turn encoder unt
40. X XXX Xx lt CR gt lt LF gt GPS transit specific RMC hhmmss ss A llll ll a yyyy yy a x x x x xxxxxx hh lt CR gt lt LF gt Doppler log transmitted talker IEC 61162 1 2007 E NMEA 0183 messages Speed and distance pm Course over ground and ground SVDVTG x X N x x K a hh lt CR gt lt LF gt speed VTG VHW Water speed and heading VDVHW x x N x x K hh lt CR gt lt LF gt Dual ground water distance VDVLW x x N x x N hh CR LF VLW IECO07 Dual ground water distance VDVLW x x N x x N x x N x x N hh lt CR gt lt LF gt Dual ground water speed VDVBW x x x X A x X X X A x X A x xX A hh lt CR gt lt LF gt Temperature Alarm ALR Set alarm state VDALR hhmmss ss xxx A A lt Alarm message hh CR LF Values will be preceded with sign as needed e g Astern Port hh Checksum Docking option parameter setup Two parameters must be set screen status menu 3 to ensure that the docking option is showing the correct stern speed Sensor to bow Total length from sensor location to the bow Shiplength Over all ship length bow to stern Version 20100415 Sw 04 01 11 Page 48 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation libration pr r Speed logs are calibrated in the factory to give reasonable results after installation however installation and hydrodynamics vary from vessel to vessel It is therefore necessary to calibrate speed logs o
41. abinet 72 11 APPENDIX 2 BEE 9 SEENEN 73 12 APPENDIX 3 AS AT Eisebunn 79 Version 20100415 Sw 04 01 11 Page 5 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 1 Intr ion System Summary The DL850 is a navigation 2 axis transversal and longitudinal Doppler speed log with a large LCD The display graphics is continuously shown on the LCD along with available navigation details Comprehensive interfaces are available including IEC 61162 1 2007 E NMEA 0183 input and output All IMO International Maritime Organization requirements for speed logs are met or exceeded Sensor Transducer and Transceiver The Doppler sensor consists of a head with hydro acoustic elements Two different versions of the sensor head 270 kHz and 540 kHz exist both with 2 axis log function The 540 kHz has in addition one extra element for the auxiliary echo sounder option The sensor is connected to a transceiver cabinet located within 40 m of the sensor The connection from the transceiver cabinet to the operator unit is via a serial RS 422 data link and may be up to 300 m Transceiver and operator unit power supply options are 115 230 V AC or 24 V DC The power consumption for the transceiver unit 1s app 80 Watt at 115 230 V AC or 60 Watt at 24 V DC Three beam transducer 270 kHz Longitudinal Bl Starboard Trans
42. ar graphs off INDICATION STO TEM The screen above shows the result if ROT Rate Of Turn information is not available Screen docking bar graph view only in docking version Soft key Name Range value Default value Description Activate with hidden button INDICATION Bar graphs Bar graph indication is selected Ca graphs 2 mee l 3 Na J js 35 Na a sys fowor os Dean Page 16 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS I 17 276 screen open sea STU off SYSTEM Screen open sea system Soft key Name Range value Default value Description Activate with hidden button SYSTEM On Off Turn system off EE O Note This screen shows speed through water only Version 20100415 Sw 04 01 11 Page 17 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Setup and Function Control Screens Each of the operation screens contains a graphic picture and one or more menu sets configured on the 6 soft key buttons Manoeuvre to the setup and function control screens by keeping the screen select button pressed and rotating the encoder in either direction Turning the encoder clockwise cycle the screens as shown in figure below and counter clockwise rotation cycles the screens in the opposite direction The screen layouts are outlined in the following pages Th
43. ation and Installation SKIPPER Electronics AS 12 Appendix 3 e Upgrading Software New software versions are released from time to time The DL850 with Compact Flash CF can be updated by performing the following software upgrade procedure 1 Ifyou have received a programmed compact flash skip stage 2 2 Copy the received downloaded software file into the root folder of Compact Flash card The name of the file is not relevant Also copy the latest version of setup exe into the root folder Note Standard Compact Flash reader is needed to be attached to the PC Note It 1s possible to use the Compact Flash card which is already installed in the display unit 3 Switch OFF the mains of the display unit and insert Compact Flash card with the new software on it 4 Press the hidden button inside the cabinet mounted on the solder side of the keyboard Keeping the hidden button pressed switch ON the mains in the display unit and keep the button pressed while the message You may release the hidden button appears in the lower part of the screen If a new setup exe is to be loaded follow the on screen instructions 5 Release the hidden button After few diagnostic text messages the list of available software versions will appear In the lower part of the screen as in example below 6 Note If the bootloader does not find any file with the software on the Compact Flash the presently installed version will start automatically In
44. ble gain expressed in decibel dB oct Note oct is 100 m of range Version 20100415 Sw 04 01 11 Page 73 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation DEMO Screen scope 2 1 5n Jms 2 78ms 1007 MENU SL RANGE BT PULSE BT WIDTH 3L POWER Screen scope Menu 2 range BT settings Soft Name Range value Default value Description Activate key with hidden button 2 SLRANGE 1 5m 5 10m Select speed log range for adjustments 10 15 m 15 25 m of the set of the transceiver parameters 25 40 m 40 64 m During operation the software will 64 m automatically activate the set of parameters which corresponds with the actual range depth below transducer Note When the operator changes SL RANGE the rest of the soft keys will change their values 3 according to the currently set SL RANGE BT PULSE 1 30ms 3 ms Pulse length during bottom track sample 4 ms which corresponds to different range SL 6 ms RANGE 8 ms 10 ms 8 ms 6 ms 2 78 ms factor which corresponds to different 4 44 ms range SL RANGE Minimum echo signal 4 44 ms width in BT mode to qualify this signal as 4 44 ms acceptable for further calculations 5 00 ms 2 78 ms 0 02 55 56 ms 2 78 ms Bottom track signal width discrimination s News SS EW SL POWER 10 25 100 100 Speed log transmitter power Page 74 of 79 Version 20100415 Sw 04 01 11 DL850
45. change over is automatic 230 V AC 115 V AC ER C386 V LJ m e LE LJ lu _J L J ZD315 313 303 301 230 V AC 0 5 A 115 VAC 1A 230 V AC 0 5 A 115 VAC 1A COMBO TERMINRL llo L LIR917 C D 4 El PULSE 7 Lf E 24 V 3 15 A 6 PLSREF 24VDC 2 24VDC 1 110 220 GROUND 110 220 Power Switc Power Switch 24 V DC 115 230 V AC Fig 4 1 Voltage selection connectors and fuses Terminal Board AC Voltage selection Transformer primary to J102 for 230 V AC and J103 for 115 V AC Fit dummy plug on opposite connector for protection Fuses 230 V AC FS100 and FS101 must be 0 5 A slow blow default e 115 V AC FS100 and FS101 must be 1 0 A slow blow 24 V DC FS102 must be 3 15 A slow blow default Version 20100415 Sw 04 01 11 Page 37 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation IC204 DC204 T IC201 DC 3910 JP203 DC301C IC500 DC500B H DC500C C500 J400 J401 z P a SAG B W i ren Xm FEEFEE R410 R405 R415 Aw Ae Ra N R413 20 322 re3e3 Fig 4 2 Static Memory Battery Jumper UO Board Back up Battery Jumper JP200 NOTE After installation is complete and system power is applied it is necessary to connect the static memory battery to pr
46. conds Then press down and keep pressed the soft key to the far right and far left no 1 and 6 in the upper row on the keyboard soft keys Turn on the display unit and keep the two soft keys pressed down until the screen shows the normal picture This may take as long as app 30 seconds You should now normally hear 4 beeps Note You will now have to re apply your settings for calibration input output and screen settings Version 20100415 Sw 04 01 11 Page 61 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS ifi di e Dimensions Sea Valve ETNSLB 10 mm Single Bottom 1 x 270 kHz Echo Sounder Mounting 4 x 540 kHz Weight Sensor DL850S 16 kg Cable SC30 16 kg Cable SC40 22 kg 450 x 300 x 260 mm W enii 0 w _ Operatoronitcabinet sssw rr Cut out for flush mounting Functional Properties Display e 150x200 mm LCD with adjustable backlight 640 x 480 pixels Supply voltage e 115 230 V AC 24 V DC 20 32 V Power consumption operator unit 50 W at 24 V DC e 70 W at 115 230 V AC Speed alarms High and low limits Calendar clock Year month day hours minutes seconds 24 hour system Interface outputs 10 100 200 400 1000 pulses per nautical mile e Analogue 4 20 mA and 0 10 V e IEC 61162 1 2007 E NMEA 0183 RS 422 e Alarm relay change over contact max 24 V 300 mA Output for VGA repeater Interface inputs
47. cut out and recession depth dimensions must be observed Remember to leave room in front of the unit to open the door a full 90 Do not perform installation work with system power applied Cables are led through the appropriate cable glands as follows e The cable from the transceiver unit should normally occupy the left gland The right gland is used for power supply connection e The centre ones are used for any interface signals connected Power supply may be either 115 230 V AC or 24 V DC Power consumption is app 50 W at 24 V DC and app 70 W at 115 230 V AC If the AC power system 1s 115 V the system must be prepared for 115 V by re connecting the connectors J102 J103 Fuses are shown in fig 4 1 for 115 230 V AC and 24 V DC These fuses are normal 5 x 20 mm slow blow glass fuses e 115 V AC FS100 FSIOI 1 0 A 230 V AC FS100 FS101 0 5 A e 24 V DC FS102 3 15 A When the installation is complete and power is connected to the operator unit the appropriate power switch next to the power terminals is switched on For daily operation these switches may stay on Page 36 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS and the unit is switched off by pressing the SYSTEM off button The unit is switched on by pressing any button Both 115 230 V AC and 24 V DC power may be connected and switched on at the same time If one of these supplies shuts down
48. d the alarm may be acknowledged by pressing any button Alarm relay and audio alarm may be acknowledged by sending the ACK NMEA message from a alarm handling system or by operating a remote button that shorts the INHIB2 and INHIBREF lines on the combo terminal board INHIB 2 J100 pin 11 INHIBREF J100 pin 9 Clock and Calendar Settings Manual clock and calendar adjustments are carried out 1n the screen status menu 2 If a satellite receiver giving UTC messages 1s connected to the NMEA input the clock and calendar will be automatically updated and manual adjustment is not available System On Off During normal daily operation the system may be switched off from all primary screens This operation does not disconnect the system from the power supply but all power consuming components are switched off The system may be switched on again by pressing any button Version 20100415 Sw 04 01 11 Page 33 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 3 User Maintenance U G S Transducer Maintenance The transducers are virtually maintenance free but occasional cleaning may be necessary depending on sea water conditions Operator Unit and Transceiver Unit Maintenance The operator and transceiver unit contains no user serviceable parts and requires no maintenance apart from occasional cleaning of the front panel Please use a soft cloth and no chemicals except cleaning alcohol Page 34
49. ducer elements swap p port s f a no starboard f forward a aft EM HEAD ERR 30 0 30 09 CO Installation angular error correction 5 sa 6 SOUND 1400 1550 m s 1510 m s Speed of sound in water Page 27 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS T 17 2 Jg 5kts 0 Zktz B 3kts 1kts BT MODE lt ON Valid WT 39 39 Valid BT 38433 Se L L II FHBIN II HII EH uT BT ES POWER Loi 100 100 100 CAIN dB 103 47 47 TUG dBznct 1 30 30 Mean freq Mean deu MAX GAIN dB 106 106 FUD 1 660kHz 0 146kHz PULSE LENGTH ms 6 0 30 SET 1 719kHz 0 000kHz BLANKING TIME mz H PIRT 0 037kHz 0 098kHz SAMPLING TIME ms 190 132 STRB 0 034kHz 0 247kHz QUALIFIED WIDTH ms 1 00 2 768 UT sampling delay ims FT PORT S TRR SIGMAL LEVEL 208 1 719kHz 092kHz 0 5B85kHz start ms 1 373kHz 038kHz 0 021kHz start 133m 0 970ms 141 831ms 1 1 409ms UT signal 1 231ms 13777 069ms 13572 588ms 1335 2 12ms signal 5 915ms Screen scope on DIS UPDATE Diagnostic screen see detailed information in chapter 7 trouble shooting Note See Appendix 2 for detailed information about Screen scope settings Screen scope Menu 1 display update key mm MENU 1 6 E WE Menu 1 is selected DIS UPDATE On off On Toggle display update on off Version 20100415 Sw 04 01 11 Page 28 of 79
50. e Check if the transducer is connected to the transceiver unit terminal according to colour diagram in appendix Check connection and polarity of the XMIT and RECEIVE data lines Test replace cable Check cable screen Check connection of data lines Replace receiver PCB Check environmental and noise conditions in the area Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Symptom Interface problems NMEA input signals are not listed in 1 Wrong polarity of input signals 1 Swap NMEA input lines the NMEA input screen 1 NMEA input signals are listed in 1 DLS50 initialization Cycle DL850 power do a factory the NMEA input screen but not 2 Irregular message mnemonic Red reset after NMEA connection is established accepted by the DL850 Not recognized 2 Check remote talker setup NMEA output signals are not 1 Remote listener setup 1 Verify correct remote listener setup accepted by the remote system Analogue output malfunctions 1 Incorrect range settings Verify upper and lower limits in status screen Jl ings Pulse output malfunctions Incorrect pulse frequency settings 1 Verify pulse settings in status screen Power failure alarm output do not 1 Incorrect polarity 1 Swap input lines work 2 Defective output 2 Replace terminal board 1 Check use of ALNC and ALNO terminals 2 Replace terminal board Constantly wron
51. e IEC 61162 1 2007 E NMEA 0183 RS 422 Options IR300 digital speed repeater e CD401 LR digital speed repeater Version 20100415 Sw 04 01 11 Page 62 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Performance Speed range 40 knots under favourable installation and sea conditions up to 50 knots Maximum roll angle 10 degrees Note The performance widely depends on the hydro acoustic properties of the water column aeration turbulence depth etc bottom conditions sea bed material steepness of topography and vessels rolling and pitching These effects can lead to occasional failure of the system or to incorrect indication of speed and distance unstable or too low values Note The stated data for depth ranges and accuracy are not valid for unfavourable conditions Since the speed accuracy depends on the sound speed affected by salinity and water temperature it is important to adjust manually this parameter for particular operation area screen calibration menu 3 Environmental Transducer and transceiver cabinet Operator unit cabinet Operating temperature 0 40 C Storage temperature 20 70 C Humidity 10 90 96 relative no condensation Page 63 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 9 Service SS __aa All service requests should be made to the local provider or representativ
52. e Contact details on title page Adjustments and repairs should only be performed by qualified service engineers Unqualified repair attempts will void the warranty Additional diagnostics aids can be provided by your local representative or by the manufacturer contact details on title page If service is required please ensure the service centre Is given Serial and part number s of all affected parts If possible photos of screen calibration screen status and screen scope Sensor mounting type tank or sea valve Vessel name Problem description Contact information for vessel bridge Version 20100415 Sw 04 01 11 Page 64 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation 10 Appendix 1 Miscellaneous Installation Diagrams Following diagrams drawings and pictures are included e Fig 10 1 Picture of transceiver unit showing PCB positions e Fig 10 2 LEDs on PCBs in the transceiver unit Fig 10 3 System overview Fig 10 4 Interconnection diagram between the operator unit and the transceiver unit Fig 10 5 Interconnection diagram between sensor and the transceiver unit Fig 10 6 Dimensional drawing of transceiver unit e Fig 10 7 Dimensional drawing of operator unit Screen scope explanations For bottom part installation see separate manual supplied with bottom parts
53. e Calibr distance and time 4 Turn the vessel and repeat for leg 2 in the opposite Screen calibration 1 leg 2 0 1852m MENU START TRIPS LIST CALIBR DIS direction at the same speed The results will show in the Leg 2 table The average of the two legs will show in the fihal table This is the correct calibration 5 If the calibration looks correct you may select which calibration settings table to place it in and transfer using the activate calibr ation button which will be active if the calibration is within limits 6 You have now made a calibration point We 10 01 T 17 2 C SKIPPER DL850 software version 04 01 11 November 2008 Calibration enabled 10 04 23 Calibration trip 10 04 23 09 45 Leg 1 Leg 2 Average Leg 1 Leg 2 Measured distance 1 895kn 1 787km 1 841 km Real speed 8 1kts 8 6kts 8 3kts Measured speed UT 9 6kts 5 6kts 9 6kts Measured speed BT amp 2kts 8 3kts 8 2kts ibration settings 2 3 4 5 Real speed UT empty empty empty empty Measured speed UT empty empty empty empty Real speed BT empty empty empty enptu Measured speed B empty empty empty enptu Measured speed 9 6kts 0 0kts 8 3kts 0 3kts Averaged drift 0 1 Calibrated speed 8 3kts 0 0kts B 3kts 0 3kts 0 3 si DC a 0 2 9 47 DEMO 1 leg 1 MENU START Screen calibration 0 1852m TRIPS LIST CALIBR DIS 10 00 T 17 2 C SKIPPER DL850 software version 04 01 11 November 2008 Calibration enabled
54. e MENU button on the left side of the soft key menu The number on the button indicates present active menu Brown is speed over ground Blue is speed through water Drift angle 1s the angle between the longitudinal axis and resultant speed vector Screen pilot Menu 1 trip speed alarm Soft key Name Range value Default value Description Activate with hidden button wee 0 SPD ALARM A 48 4 48 6 kts 20 0 kts High speed alarm EEUU SPD ALARM X 48 6 48 4 kts Low speed alarm A 3 TRIP Reset Trip distance counter reset 3 TRIP Reset Trip distance counter reset o Page 12 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS T HEUS DRIFT NGLE Screen pilot 100m eo 30d B oct off DPT RANGE ES GAIN ES TUG oto TEM The various soft key menus are selected by pressing repeatedly the MENU button on the left side of the soft key menu The number on the button indicates present active menu Screen pilot Menu 2 ES functions Soft key Name Range value Default value Description Activate with hidden button MEM M a DPT RANGE 10 200 m Echo sounder dept range NENNEN 5 ES TWG 5 50 dB oct 30dB oct Echo sounder time variable gain expressed in decibel dB oct Note oct is 100 m of range Version 20100415 Sw 04 01 11 Page 13 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation T 17 2 C RESULTAN
55. e chapter for calibration Version 20100415 Sw 04 01 11 Page 40 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Inputs J100 9 INHIBREF Reference for inhib inputs J100 10 INHIBI J100 11 INHIB2 Remote silence of alarm buzzer Short between INHIB2 J100 pin 11 and INHIBREF J100 pin 9 used for remote silence of alarm buzzer Analogue interfaces The display unit is equipped with 3 analogue outputs to supply analogue repeaters or other equipment with analogue signals The signals are galvanically connected to the cabinet ground Standard range is O 10 V or 4 20 mA The velocity vectors and output modes are programmable from status screen menu 5 J100 22 ANAREF System ground common negative reference for analogue outputs J100 23 ANAOUTI Analogue output 1 J100 24 ANAOUT2 Analogue output 2 J100 25 ANAOUT3 Analogue output 3 NMEA interface The NMEA output provides IEC 61162 1 2007 E NMEA 0183 format information for other equipment with NMEA 0183 inputs Default setting is 4800 Baud 8 data bit 1 stop bit no parity Several messages may be selected on screen COM and the enabled messages are transmitted with maximum interval of 1 8 seconds The NMEA inputs accept alarm position rate of turn heading and UTC time messages from various navigators and compasses One output can drive minimum of 10 standard NMEA 0183 inputs See section 5 Start up and system adaption for a co
56. e observed and manipulated with the various screen soft key selections As a reference it will often be more convenient to observe the various settings together on this screen than to cycle from screen to screen to check on the soft key texts Version 20100415 Sw 04 01 11 Page 58 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation vpical Oscilloscope Screen Contents THE Du TRE IE EN h FUMER XZ ira BN F BER Le IN dH UG dB2oct I Mean freq Mean deu MAX GAIN dB FWD 1 660kHz 0 146kHz dee 9 30 AFT 1 719kHz 0 000kHz BLANKING TIME ms PORT 0 044kHz 0 204kHz vo en TIME dan ath 437 rpm i SAMPLING TIME ms 13 STRB 0 018kHz 0 181kHz JUALIFIED WIDTH ms 1 T sampling dela SIGNAL LEVEL 208 WT start ms BT start 133m UT signal 1 231m BT signal 5 915m P U N Screen scope 100m af f DPT RANGE RECORDINGS This scope screen show oscillograms from the various transducers The horizontal axis represent time for the sound to travel down and back from an object or water layer The vessel 1s located at the left edge of the grid and the right edge represent the range The vertical axis represent the magnitude of the received echo signal The scope screen allows the user to diagnose many problems within the system The screen is split in the following areas Each channel has a set of parameters 1 The first line shows the Doppler shift of the water
57. e various menus and soft key functions are described with each screen Setup and Function Control Screens Bn uw dl v x x ES x x i B 2 COM setup Date Time 2 Manual 2 Depth BT override settings 3 Boat setup 3 Mounting 3 Range WT Buzzer settings settings 4 Pulse 4 Filtering settings Averaging Analogue e Normal route using SCREEN SELECT button settings Recording Use SCREEN SELECT button and encoder to get Barri d ac M M A mu o _ o Barrier passed barrier and get access to the other screens A E Mode Use hidden button on keyboard to enable options Demo settings Two levels for hidden button Barrier Page 18 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 10 04 T 22 0 C HHE sentences received COMI NMEA COM ports info SUDUBU U AM U Ux51 Fa COM 1 CUM 2 SUDUHU AN K 5E F Base addr Zech 3e h I IDPT 6CFB I RO 3 3 SUDUBU U A U Ux51FE BAUD 4800 4800 SUDUHU N Kat FB DATA Mone 8 1 Mone 8 1 SLIDPT 6CFB Input XJ402 A 6 B 7 1 B 2 SUDUBU U U U Us 1 PG Rx status 0 k Ho signal SUDUHU FOROR OH iM n K 5E F Data err SIIDPT af PG Duerrun err SUDUBU U U U Us51F8 ma G nana Werne wasqa SUDUHU gt s M Kat PG DPT an aff SIL IDPT 6CITS DBS of f SUDUBU U U U U x51F DBT aff SUDUHU M K 5E F
58. ejoede mo7 up gt q8O JOYUON euJ891X3 jew 4 SC ANSA pieog voA nd ONG ENDX ONE aN343IAVdA joued eu49 X UI 4012euu02 ANSA utdsz 9 99 vIVG wed pajsim esf HOd JOU Je e4ed Qqa3o1nv H dHOHLS pieog jeune ejeule4 6 ansa ZOv fx UNOS joued eula x3 ul 6 10198UU09 ANSA uid 6 8 9 eiqe 5 VLVd a led pasim asf SHOd 8L0 V3lNN T peog v9NNdI jew 4 GL gnsdaH 9NOX 9ue gy 8UJ9 X3 UI 4012euu02 gnsqaaH uid s enig ueeJo peu 10 XVOO 10 ejqe D VIVO ALISVdVO MOT ISO pajsim esf HOd O9plA VIA Version 20100415 Sw 04 01 11 Fig 4 4 Connecting external equipment Page 43 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Operator unit Terminal connections T m C CH LU gt AAA ee 1 in Y a als p 250 Kaz E TJ 50 KHZ uie j D lt 250 KHZ me d amp ASE o AN lt 38 SCR E E C GN gt 50 kHz N mo 1 p 3 S SCRN CU TMP RO N P ROT N O A SCRN N ge puro ZS E E N gt ANO ANGUT N ANOU S Programmable Analogue Outputs 1 2 amp 3 ANAREF S N E OPT _ N O OP S Optocoupler output 3 Common Emitters Velocity Collector Direction CoMector cee Wego Ge EE A dedi ibn id OP O B 2 D O Optocouple
59. eters off 20 Okts O Okt status neterz ES RANGE DISTANCE Installation Settings nalogue ch1 Min limit Hax limit speed Analogue che Min limit Max limit speed Analogue ch3 Min limit Max limit gt peed nm 0 10U O Okt 20 Okts ForAftwT 0 104 0kts ZO Okts ForAf tT 0 10U O Okts 20 Okts ForAf tWT Mec SOUND SPD The status screen contains information that will facilitate analysis and correction of several problems AII installation settings are displayed on this screen See section for trouble shooting for more information about typical status screen content Screen status Menu 1 units Soft key Name Value range Default value Description Activate with hidden button ww rs Y LANGUAGE English VESSEL SPD knots km h mi h m knots S meters feet fathoms meters Menu 1 is selected Select speed unit SOUND SPD m sec ft sec knots m sec km h mi h Note See chapter 5 Start up and system adaptation for more information Select sound speed unit Select depth unit EE Version 20100415 Sw 04 01 11 Page 22 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation ocreen status a 10 04 17 10 16 MENU YR MONTH DAY HOURS MINUTES Screen status Menu 2 date time Soft key Name Range value Default value Description Activate with hidden button MENU 2 Menu 2 1s selected Ax sss rr n IL remo _
60. from the status and scope screens should be sent by fax E mail with any report about functional disturbances T 17 2 C SKIPPER DL85 0 software version 04 01 11 November 2006 10 04 17 Display Voltages 5UI0 5 13U 412UID 12 10U 5UCPU 5 054 12UCPU 12 16U Ambient t Low Link Dk Valid WT 10071007 Valid BT 9371007 Signal WT 25 Signal BT 4 False BT x AN id Bc cd 13 60 Frequencu S40kHz Installation Settings Pulses cht Speed Pulses ch Speed Pulses ch3 speed language Wess spd un Dist units Depth units Sound spd un Alarm buzzer spd alarm Spd alarm er ocreen knots VESSEL SPD ForAf tH T 200 nm ForAf tH T 200 nnm For f tut English knots nm meters m sec off 20 Okts D Okts status meterz ES RANGE Installation Settings Analogue chi Min limit Max limit speed Analogue che Min limit Max limit speed nalogue ch3 Hin limit Max limit opeed nm DISTANCE 0 10U O Okts 20 0kts Forf tut 0 104 0 0kts 70 Okts ForAf tuT 0 10U 0 OkKts 20 Okts Forf tuT M SEC SOUND SPD If it is at all possible to cycle through the screens and observe this information several assumptions may be made regarding operation of the DL850 system Although some of the subsystems necessary for this basic system operation may still suffer from minor or intermittent operation disorders the fact that it is possible to select and obser
61. g speeds or no 1 Wrong calibration 1 Check calibration re calibrate speed 2 Damaged sensor 2 Replace sensor No bottom tracking 1 Too deep water 1 See specifications for depth range 2 Too low gain or power settings 2 Increase gain and power settings Bottom tracking is intermittent or 1 erroneous Operational alarm output do not 1 Incorrect terminal connection work 2 Defective output Marginal gain or power settings Weather conditions Transducer installation faulty Adjust settings 2 Try adjusting gain and power settings Check transducer wiring l Echo sounder can be switched on in screen pilot Note Not recommended used if other echo sounders are in operation 2 Increase gain TVG and or power No echo gram contour Echo sounder is switched off Too low gain TVG or power settings settings Unrealistic aft speed values in 1 Wrong setup of ship parameters 1 Check installation values for over all docking mode length and bow to sensor No water track just bottom track 1 Flashing GPS BT too weak signals 1 Contact manufacturer if problem 2 Not flashing GPS BT sensor failure persists 2 Contact manufacturer Version 20100415 Sw 04 01 11 Page 56 of 79 SKIPPER Electronics AS Typical Status Screen Contents DL850 540 kHz Operation and Installation The status screen contain information that will facilitate analysis and correction of several problems Information
62. il desired screen appears on the display Activation of the hidden menus To avoid accidental access to the internal settings all calibration functions are disabled during normal operation In order to activate them do the following Open front door of the cabinet and find a hidden key on the component side of the keyboard PCB upper left corner of the PCB Press key mentioned above and keep it pressed for 2 3 seconds until Calibration enabled message is observed in the right upper corner of the screen The text on the soft keys will change colour from grey to white which indicates availability of the corresponding functions Hidden button Note After calibration 1s finished disable access to the calibration functions simply by pressing the key again Calibration mode is also disabled after a power recycling Version 20100415 Sw 04 01 11 Page 50 of 79 SKIPPER Electronics AS Step 1 Heading error correction The vessel sails a steady course in calm waters and the user reads the resultant angle averaged drift This is entered into the system using the Head err button and encoder on menu 3 and adjusted until the averaged drift angle is zero 11 16 T 22 8 C SKIPPER DL850 software version 04 01 11 November 2008 Calibration enabled 10 04 17 Calibration trip Leg 1 Leg 2 Average Leg 1 Leg 2 Measured distance 0 000kn 0 000kn 0 000km Real speed aa P alas T Measured speed UT Measured speed BT
63. ip length at waterline and distance between the bow and sensor must be entered into the log These parameters are used for calculating the aft speed Echo sounder option With the echo sounder option active the depth will be shown as a thick black line in the echo sounder window just showing the bottom contour This depth is measured with the forward beam tilted and can not be used for approved navigation as approved echo sounder function Version 20100415 Sw 04 01 11 Page 31 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation Non volatile Parameter Memory The system contains memory to maintain installation and user parameters like unit of measurement back light settings etc These parameters are kept In battery backed up static RAM memory on the I O board and are automatically restored on power up If the user parameters have never been set default values are used These values will be reset to default values when the Master Reset procedure 1s performed Fixed Key Functions Screen Select The screen select button facilitates selection of one of the 7 screen and soft key layouts The 3 primary operation screens Screen Pilot Screen Docking Shallow Water Screen Open Sea may be cycled by repeatedly pressing the screen select button Access to the remaining 4 screens Screen Com Screen Status Screen Calibration Screen Scope 1s through encoder operation The screens are cycled in an endless bidirectiona
64. l loop e g turning the encoder counter clockwise will open screen 7 after screen 1 Backlight adjustment brightness Backlight may be controlled by using the appropriate button and the encoder Press the backlight button and rotate the encoder until a satisfactory setting 1s obtained then release the button The settings are maintained in the nonvolatile memory and the last settings are restored on power up Day Night Day Night vision may be selected by pressing this button These two modes differs by colour presentation which are optimized for different ambient light conditions Page 32 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Soft Key Functions Menu If several menus are available the leftmost soft key is always used for selecting the desired menu Le soft key layout within a screen The different screens have a different number of menus and some of the menu functions may be available on more than one menu Trip Reset This soft key is used to reset the trip distance log Sp ee d Alarm A Set a speed high alarm limit Sp ee d Alarm V Set a speed low alarm limit Alarm buzzer The local alarm buzzer may be disabled but the external alarm relay will always operate The only way to disable the alarms completely 1s to reduce the low speed alarm to zero and increase the high speed alarm to maximum range Alarm acknowledgement When any alarm 1s activate
65. mplete list of transmitted and received messages Options Repeaters Slaves Graphic CRT VGA or LCD displays or digital depth slave repeaters may be connected to the system Most repeaters with speed can be used via the NMEA 0183 output However the manufacturer recommends IR300 and CD401 Page 41 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS External Interface Ports SKIPPER o 850 DOPPLER SPEED LOG Operator Unit Type Part no DL850 DD SA Rev 01 Serial number DOU 06293 MADE IN NORWAY SKIPPER ELECTRONICS AS 5 x PG 13 5 cable entry 10 12 mm Ground Stud XJ402 NMEA ports D SUB 9 pin female XCN6 VGA terminal HDD SUB 15 pin female XCN3 Not used D SUB 25 pin female If required the PG glands can be moved to other blinded holes Extra holes are also available on back side of cabinet Version 20100415 Sw 04 01 11 Page 42 of 79 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Operator Unit Connecting External Equipment uoineoliunuJulo2 OS3d 3dALOOGd dH 3AIHOHV Mf ra oon 3INVN OCH ONOOK MO 6c S0 200c MO cc vO 66l G3OV 1d3H IND ISZKCIO 15 uu d3iddiAS qaivauo aaornv LI dgouls LI g y 1ndino 8LO V3lAN pyepueis g v indu ES LO VINN pJepueis E Z 00bd f 8 t V 1ndinO 810 VINN g t V indu ES LO VINN Jeuondo NzHHOS H3ddlMS 1nsuoo oo Wp lt saed pajsim eou
66. n manual Once assembled ensure the arrow on the sensor point ahead O ring ugh the Flange ire with Nuts M16 counternuts C After adjusting tighten nuts properly 6 Pinbolts _ Intermediate element O ring HH T jaske TASA my SS ate Valve o d n 1 Sensor Unit rs M16 to be installed on safety bolts tighten ploperly Nuts and Lock Wasi LIE S T JUQUIISUB LIB IAJEA BIS 9 Insta the 2 safety Bolts thro and su E cooled off ot aWjust with other sket tNcknesses When 1 If not Gasket tNckn T Z P o Same ve Y P jr Unit Itemref Quantity Title Name designation material dimension etc Article No Reference ate Scale Designed by Checked by Approved by date File name A Matre VF SG 23 08 01 ate valve 850 99 01 10 GATE VALVE ARRANGEMENT For SKIPPER Electronics A S EE Edition Sheet SB3025 0 2 3 I 2 3 6 7 8 enuey uonej ejsup pue uone1odo gleewt ZI JO 01 93ed Page 49 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS 2 Speed variations due to drag or mounting tilt Every vessel will drag some water when it moves
67. nce in place SKIPPER speed logs have two parameters that need to be corrected by calibration 1 Angular sensor installation error heading error 2 Speed variations due to drag or mounting tilt 1 Heading Error l l Mounting error heading error p di The heading error parameter corrects for an angular offset in mounting This offset will result in a rotation of the measurement axes The resultant speed will be unaffected but the longitudinal and transversal components will be incorrect An offset will result in the vessel typically showing too much transversal speed but may also result in speed calibration failing 1 e initial calibration fails when further points are added This offset will show itself as an averaged drift on the calibration Reducing Heading errors Please follow the mounting instructions carefully to ensure the mounting angle is minimised Sea valves have a mark on the top flange Figure 6 1 m un E Jm q 8 P 1 2 3 4 5 6 7 m NX evNd Revision note Signature Checked 5 01 Page 2 and 3 added 04 05 05 A Matre m m 8 LS lve al t o Figure 6 1 Sea valve alignmen A A 5 1 2 3 B State at delivery efore adjusting Sensor Unit installation Final Assembly gt Gaskets not installed tighten nuts slightly I2 B B Pipe Jig 400 EE Ensure that the bottom flange is welded with ahead between two screws as shown in the installatio
68. ovide power to the user parameters during system power failure Refer to Fig 4 2 for the correct setting of the battery jumper ON position 2 3 This jumper should be set to the OFF position 1 2 only during extended unit storage periods The battery is used only when no power is applied to the power terminal Note If the system beeps 4 times on startup the jumper is in OFF position or the battery voltage is low Page 38 of 79 Version 20100415 Sw 04 01 11 SKIPPER Electronics AS DL850 540 kHz Operation and Installation DC802 TPS500 NM a 10602 us 00 TR623 Tpcee2c OL qi e m R1403 R1406 R1405 R1404 R702 Plus lt oV w LD781 1 DC783 C709 a IC1100 angels lt Lo FA Lu H LD702 1 U a C715 jus Ny CO E e ala Lo703 R1103 1102 C Oo Je R111 TP701 Ziele C lt H 204 DC1100B C1206 a 31228 Jeng __ J603 R410 PH400 J400 02 DC1200R PBS C1207 S Wes Beet KI AI RA Fig 4 3 Function LEDs on terminal board Power indication and function LEDs The following LEDs are located on the terminal board e LD700 5 V 1 VCC board external and CPU e LD701 12 V 1 VDD board external e LD702 5 V 2 board internal e LD703 12 V 2 board internal e LD704 12 V e LD705 5 V Fig 4 3 indicates position of these LEDs LI creo A A ei ei sl R1203 CO R1205 T T COCOS eL gt CO Oee e TC lt
69. r output 2 Common Emitters Velocity Collettor Direction Collector 3 A E External Keyboard UJ r x UJ 3 OPT S Y optocoupler 1 Velocity output NPN Collector Emitter E l S gt Optocoupler 1 Power failure alarm NPN Collector Emitter SS Sl S Power Alarm reset External Keyboard Power Y S S P A Inputs UJ ar G 9 Alarm reset External Keyboard 0 V PULSE S 8 PULSE S 7 e Programmable Pulse Inputs 1 amp 2 PULSR 6 it S AL NC 5 NC Normally Closed amm e AL NO O 4 NO Normally Open PA NI O AL CO 3 COM Common ON F 9 2 DC Power 24 V 50 70 W 94 9238 TI 24V 9 1 jo ka J100 23 SS om ama gt gt n oo li 3 27 AC Mains 230 V 115 V 60 80 W 5 SwaA u lt O lt s C gt a a EE o N m 2 o 2 c E un B 115 230V AC SS 2 JA 288 115 230V AC a lt 2 e n e o fee j J101 w gt m Z e 2 p Vie S m lt 3 D mia m E 2 a ei 3 l O S 13 lt fp PF o gt ix z z NMEA E 3 3 I Interface Connector N als S T z 553355 BR OO Pi ro 3 Ee lt lt EI T D oras OL ml le n nulo 3 E OOOOOOOOO a 5 D v 06 10 C RU IN 2 5 ai o NIE m SE Lo m z CH I C p p lt CH gt B D v U m mn D CD do 3 O gt Ek Db v5 gt o h 4 3 2 Ve z SG 28 lt lt lt m
70. riodically turning on and off Status screen shows Link No test data Status screen shows Link Test data error or Link Data error Status screen shows Link Self test error or Link Bad checksum Status screen shows Link No data Page 55 of 79 Transceiver unit power is off A pair HSOUTA HSOUTB on the display side or HSINA HSINB on the transceiver side is not connected properly to the terminals or wrong polarity of the connection Damaged communication cable A pair HSINA HSINB on the display side or HSOUTA HSOUTB on the transceiver side is not connected properly to the terminals or wrong polarity of the connection Damaged communication cable Bad connection of the transducer cable No connection data lines to the terminal XMITA XMITB RECEIVEA RECEIVEB or wrong polarity of the connection Damaged communication cable Cable is not connected to ground or 0 Volt terminal Missing connection of one of the RECEIVEA RECEIVEB wires on the display side or XMITA XMITB on the transceiver side Defective receiver PCB Lock up of the transceiver micro controller due to overheat or strong source of noise close to transceiver unit Note Display cabinet will restart process automatically Switch on the power in the transceiver unit or check fuses Check connection and polarity of the handshake lines Test replace cable Check connection and polarity of the handshake lines Test replace cabl
71. ssel speed knots km h miles h m sec e ES range meters feet fathoms braccias e Distance nm km mi Sound speed m s ft sec knots km h mi h NMEA Setup Screen COM is used for verification of received and control of transmitted IEC 61162 1 NMEA messages The 4800 baud rate is the most common but the baud rate may also be set to other values to interface with different kind of equipment When a NMEA talker is connected to one of the inputs all received messages will be displayed on the screen If no messages are displayed check the signal polarity and the baud rate If messages are marked red check message protocol The following messages are accepted for input and interpreted by the program The talker identifier is ignored Time Day month year ZDA hhmmss ss xx xx xxxx xx xx hh CR LF Position Geographical lat lon GLL 1lll 1La yyyy yy a hhmmss ss A a hh lt CR gt lt LF gt GPS position GGA hhmmss ss llll Il yyyy yy a x xx x x x x M x x xxxx hh lt CR gt lt LF gt Rate of Turn ROT x x A hh lt CR gt lt LF gt Required for docking Alarm Acknowledge alarm ACK xxx hh lt CR gt lt LF gt Heading Heading true present HDT xx x T hh lt CR gt lt LF gt True heading and status THS x x a hh lt CR gt lt LF gt Page 47 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Composite Loran C specific RMA a xxxx xx N XXxxx xx W XX
72. tained Bottom Track Characteristics DL850 will try to acquire a bottom track when the depth is between 2 and ca 120 m depending on the bottom conditions In this case both bottom track and water track data will be acquired Water Track Characteristics Water relative speed is measured at a depth of ca 1 meter below transducer Docking Function Option Docking function is a feature for navigators which have a need of the transversal speed aft the ship Instead of installing a second sensor aft which will normally cause problems due to turbulence under the sensor the movement of the ship is calculated using the forward sensor and the gyro compass s rotation signal Provided the ROT Rate of Turn signals fulfil the IMO standards IMO Resolution A 526 13 and the Doppler sensor is installed and operating correctly the transversal speed aft of the ship be calculated to the required accuracy of 0 2 kn The longer the vessel the more accurate the requirement of the Doppler sensor The accuracy of the sensor can be increased by increasing the averaging time of the system or the size of the measurement sample cell The software will calculate the optimum averaging and cell size based on the requirement spec of the system and set this as the default value It is likely the averaging can be reduced to give a faster response as most systems have an actual performance better than the requirements During installation parameters for the sh
73. this case make sure that the upgrade and setup file has been copied correctly on the Compact Flash and repeat procedure 4 01 08 4 01 11 Active External 7 Select a software version which you would like to install Normally it is possible to chose one out of two the version which is currently installed in the internal memory indicated as Active and the upgrade version indicated as External The version name is displayed in the upper line of the text lines located just above the corresponding soft key In the example above soft key 2 should be pressed to select the latest software version 8 Confirm selection by pressing Y ES button or go back to selection pressing NO 9 Press any button to start the upgraded software or it will start automatically in 5 seconds 10 Note The file with a previous software version will be copied back to the Compact Flash card so it would be possible to re install it in the similar manner if desired Version 20100415 Sw 04 01 11 Page 79 of 79
74. tion ln m 41 Analozu lic a u uu ua o A A 41 NMEA TTC o A S 41 PP ceveuveateysanstounvssuessonersentscantoatervevses 41 Repeaters Slaves 41 External Interface ee 42 Operator Unit Connecting External Equipment 43 Operator unit Terminal connections az Misc DO conne eege 45 E E ners ETNE ERN SEEE EESE SEEE SN 46 5 START UP AND SYSTEM ADAPTION 47 SCENE 47 Analogue outputs and log pulse outputs range selection 47 IN O E AE AA 20 E 0 A7 A7 47 NN EU 47 Doppler log transmitted talker IEC 61162 1 2007 E NMEA 0183 messages 48 Docking Option parameter setup 48 6 CALIBRATION PROCEDURE 49 Activation of the hidden menus 50 7 TROUBLE SHOOTING 54 Basic System Integri ty
75. track signal 2 The second line shows the Doppler shift of the bottom track signal 3 The third line shows the waiting time between ping and sampling for the water track and 1s fixed in time The figure after the shows the length of the return signal before it fades This gives an idea of how much signal 1s reflected from the water particles If this 1s very low the water is very clean or the transmitted signal 1s weak 4 The fourth line is as the third however for the bottom track The first number will vary with depth and from these numbers you can get an idea of the slope of the bottom It will also show if the bottom track Page 59 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS is triggering from something other than the bottom for example a fresh water layer or fish After the shows the width of the bottom reflection This will typically be longer than the transmitted ping and will get longer on sloping bottoms The blue area shows the number of pulses being used for the latest valid reading 1t should be the same as the average number The green highlighted section allows the user to observe the return signals from each channel in either water or bottom mode This function 1s not available in this software version If you need this please check the website for software updates The yellow highlighted section shows the optimised values depending on depth
76. uts etc must be repeated ul TL a _ 4 Off 40 40 T Page 76 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS screen scope 100m off DPT RANCE RECORDINGS Default Description Activate value with hidden button 1 6 __ s MemuSisselected 10 209 100m EA OO SR Nu f Pa SS Nusa _ _ _ Version 20100415 Sw 04 01 11 Page 77 of 79 SKIPPER Electronics AS DL850 540 kHz Operation and Installation DE MO SCreen scope off on on off ES MODE SL UT MODE AUTO BT STOTEM Screen scope Menu 6 mode settings Soft Name Range Default Description Activate key value value with hidden button ES MODE On Off Toggles ES MODE Echo Sounder on off SL WT MODE On Off Can be used for trouble shooting Must be switched Yes on at normal operation SL BT MODE On Off Can be used for trouble shooting and factory testing Yes active 1f Must be switched on at normal operation AUTO BT is track operating range If AUTO BT is switched off bottom track function will operate continuously but still only give BT speed indications within the range for bottom track 5 AUTO BT On Off On Toggle automatic bottom track If switched on bottom track sampling rate is automatically reduced if the present water depth 1s greater than bottom NEN SYSTEM On Off Turn system off NEN Page 78 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Oper
77. ve this screen indicate correct operation of the following DL850 subsystems 1 The CPU board is operating 2 The keyboard and backlight PCBs are working 3 The keyboard interface part of the I O PCB 1s working 4 The power supplies on the terminal board are basically working Page 57 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS The information in the red box on previous page shows the quality of the signals e Link Shows the internal communication status between display unit and transceiver unit Errors in this usually refer to a failure in cabling between the display unit and transceiver unit but can also point to a failure inside the transceiver cabinet See Installation problems in table for more information Valid WT BT Shows the quality of the returned Doppler echo The percentage refers to how many returns are rejected due to bad acoustic or electrically noisy signals Signal WT BT Shows the strength of the returned signals This will vary depending on the water quality or bottom range False BT Indicates how often the system has detected an unreasonably large change in depth This can indicate turbulence objects In the beam noisy sensors or interference from other systems Example 67 6795 Double parameters show the longitudinal value followed by the transversal The other information on the status screen 1s a collection of information which may b
78. versal B2 a 3 dimensional view Seen from above Five beam transducer 540 kHz Fore Longitudinal E Bl Port Starboard B5 90 EH Transversal B2 Bl B4 270 f B3 a b 3 dimensional view Seen from above Page 6 of 79 Version 20100415 Sw 04 01 11 DL850 540 kHz Operation and Installation SKIPPER Electronics AS Operator Unit The operator unit contains a graphic LCD display and a keyboard with fixed keys soft keys and a rotating encoder The function of each soft key button depends on the active screen and the buttons are labelled on the lower rim of the LCD The display 1s back lit and back light intensity may be adjusted by the user Various user selectable information layouts adapted to typical operational situations may be displayed continuously on the LCD The operator unit can be flush mounted wall mounted or bracket mounted Operator unit power supply options are 115 230 V AC or 24 V DC The power consumption is app 70 Watt at 115 230 V AC or 50 Watt at 24 V DC Interfacing The operator unit has various interface possibilities Outputs e 3 log outputs 10 100 200 400 1000 pulses per nautical mile e 2 outputs also gives speed direction 3 analogue outputs 0 10 V or 4 20 mA EC 61162 1 2007 E NMEA 0183 interface output of speed distance temperature alarm and depth information Functional alarm relay e Power failure alarm External VGA monitor Inputs EC 6

DM-D001-SC Rev 4.01.11A OpInst Manaul for DL850 540kHz

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