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Simrad SP70

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1. HB Hand crank Note the groove in the shaft for R the fastening screw Hand crank Brake gt release screw Eco 2 Gee Lower limit switch 305 Motor Control Unit s qu Brake release E screw not on Upper iv Motor limit switch Control S304 ys Unit SP70 SP71 721731741 75 CD3421B e Figure 30 Hand crank 88 Note that the gantries are not drawn in scale 851 164336 C WARNING 851 164336 C Startup procedures 12 Place the hand crank back into its storage position in the Motor Control Unit 13 Activate the hoisting contactor K301 by setting the hoisting lowering switch 302 to Hoist position and check if the contactor is deactivated when pressing the upper limit switch S304 upwards 14 Activate the lowering contactor K302 by setting the hoisting lowering switch S302 to Lower position and check if the contactor is deactivated when pressing the lower limit switch S305 downwards 15 Setthe hoisting lowering switch S302 to Stop posi
2. Observe the following procedure to test the echo sounder interface 1 Access the I O Setup menu A procedure for this is located on page 126 Select Sensors in the I O Setup menu then Echo sounder and finally EchoNmea Observe the Sensor Config submenu appears at the bottom of the menu field Check that the settings in the Sensor Config submenu correspond to your requirements for the serial line Press Close to exit the Sensor Config menu Select Bow up Vertical mode Check that the depth readout in the Catch Data page corresponds to the depth readout on the echo sounder 851 164336 C Testing the peripheral equipment 10 7 Trawl system Observe the following procedure to test the trawl system interface 851 164336 C 1 Access the VO Setup menu A procedure for this is located on page 126 Select Sensors in the I O Setup menu then Trawl System and finally ITI or FS3300 Select ITI or FS3300 depending on the system you have installed on your vessel Observe the Sensor Config submenu appears at the bottom of the menu field Check that the settings in the Sensor Config submenu correspond to your requirements for the serial line Press Close to exit the Sensor Config menu Check the trawl readouts as follows a Select the Setup menu b Press the Gear button to access the Gear submenu at the bottom of the menu field c Select eithe
3. eren nn nn 70 BAL General ca ds he ouo osx erred eed bes vu ete gar t4 70 851 164336 C V Simrad SP70 Introduction is A A A SA SECUS ES 70 Required input ia as a ide Ide 70 Additional inputs 70 Physical connections to the Processor Unit ooooco ooo o 70 8 2 Speed log connection 2 ios so orc RORRERH EA OR RACE GPS a wate 72 OV ETVIE Wt dmt dep do bos 72 Pulse log 200 pulses nautical mile o oooooooococoo o 72 Speed log with RS 232 output esses 73 Speed data from D GPS RS 232 00 cece eee 73 8 3 Course gyro connection iced x HR Rad d ARR EUR RC Ra 74 OVERVIEW ve voe RH ern e a ets o e dae E CRUS Ru M REN 74 Course gyro with RS 232 serial line output 74 Course gyro with 3 phase synchro or stepper output 74 8 4 D GPS connection iid 5 Ge sex dede rx E dvi 75 8 5 Echo sounder connection iii AAA al E Dera eee RO 76 8 6 Trawl system connection sa a acto AGER T 8 7 Purse seine system connection iid ds dues ua e eL su uA 78 SS C rrent Meter Sushi eem S aco wie need at nC I FRE nets 79 8 amp 9 Radio DUO EP O DTE 80 8 10 Trackball mouse connection 0 0 81 9 START UP PROCEDURES ens 82 OE Introduction oce cena eI ce Delete cR P Da DE ee Plon e n 82 9 2 Check list before start up commences oooo oooooooomoom o 83 9 3 Starting up the stand by power supply o o ooooomoomo 84 9 4 Starting up the Hul
4. A 1 0 meter hull unit SP75 is available for mounting on a standard SP70 trunk Puro Speciicatons Order number SP71 1 2 m 25 knots SP7 205674 20 bolts PCD 620 mm SP72 1 6 m 20 knots SP7 204880 20 bolts PCD 620 mm SP73 1 2 m 25 knots SP7 205501 24 bolts PCD 680 mm SP74 1 6 m 20 knots SP7 205502 24 bolts PCD 680 mm SP75 1 0 m 15 knots SP7 206239 16 bolts PCD 540 mm Installation trunk The installation trunk may be fabricated by the shipyard or supplied by Simrad CS CATA SP7O0 Installation trunk 16 bolts PCD 540 mm SQ4 042508 SP71 Installation trunk 20 bolts PCD 620 mm SP7 205824 851 164336 C 851 164336 C Introduction Display unit The SP70 sonar requires a VGA colour display with a resolution of at least 1280 x 1024 pixels An 18 or 20 inch LCD may be ordered from Simrad An optional mounting kit must be ordered for desktop installations ae C LCD 181 18 inch LCD monitor ES6 201067 LCD 201 20 inch LCD monitor ES6 201580 Desktop mounting kit for LCD 181 ES6 201074 Desktop mounting kit for LCD 201 ES6 201046 Gyro interface If the course gyro data is not available on a standard NMEA 0183 serial line a gyro interface box is required LR40 Gyro interface unit 298 078535 90 degrees tilt The optional tilt also opens all 180 degrees vertical mode presentations 90 degrees tilt KIT 203995 Frequency The system can be configured to operate on triple or mult
5. 2VWR x x a x x a A lt cr gt lt lf gt where from left towards right 170 851 164336 C Drawing file 13 DRAWING FILE 13 1 Overview 851 164336 C This chapter contains cable details and installation drawings Cable details gt W103 Serial line interfaces page 173 gt W107 Pulse log page 174 gt W108 Loops A and B page 175 gt WII Serial line interface to PI30 page 176 gt W200 Loudspeaker page 177 gt W231 Control signals and data to TRU page 178 gt W234 Hull Unit control page 179 gt W301 AC power to display page 180 gt W312 AC power to HLU page 181 gt W400 Standard ethernet page 182 gt W500 VGA display page 183 gt W501 Operator panel USB page 184 gt W507 Trackball USB page 185 gt W625 Operator panel Serial page 186 gt Wxxx Synchronisation page TBD Installation drawings If required certain drawings may be supplied on AutoCad format To order contact Simrad and refer to the drawing number in the bottom right corner of the frame Bridge and sonar room units gt Sonar Operating Panel outline dimensions page 187 gt Processor Unit APC10 outline dimensions page 186 gt Transceiver Unit outline dimensions page 189 gt Loudspeaker outline dimensions page 190 Hull unit outline dimensions gt SP70 Hull Unit Outline refer to page 191 gt SP71 SP72 SP73 SP74 Hull Unit Outline re
6. 8 Enter the measured hydrophone voltage U p p into the Measurement and calculation results table and calculate the U Hydr voltage in the same table Refer to table 6 U RMS U p p 2V2 U Hydr 20 log U RMS 9 Make the requisite calculations in the Measurement and calculation results table and enter the result into the Receiving voltage response VR table The Receiving voltage response VR table is shown as table 7 10 Retrieve the Hydrophone sensitivity as transmitter S from the Test hydrophone data table gt The Test hydrophone data table is shown as table 3 on page 139 Source level measurements 11 Enter the data into the Receiving voltage response VR table 12 Retrieve the 20 log r value from the Measurements results table gt The Measurements results table is shown as table 4 on page 141 Source level measurements 13 Enter the data into the Receiving voltage response VR table VR S U Hydr 20 log r O e o UM dB uPa V 119 2 S S Hydrophone VR Voltage Response dB 1V uPa 90 8 Table 7 Receiving voltage response VR 14 Calculate the voltage response with the formula given in Receiving voltage response VR table U Hydrophone PO dB 1V 10 9 Expected receiving voltage response is approximately e VR 90 3 dB 1V uPa 144 851 164336 C Final tests and measurements Measurement termination The voltage r
7. Figure 2 Location of the Hull Unit Important considerations The Hull Unit trunk must be installed so that it will be vertical under normal operating conditions The primary sources of underwater disturbance other than a vessel s main propeller and bow sternthruster that affect transducer reception are Main or bilge keels Zinc anodes Cooling elements protruding from the hull Equipment such as sonar transducers and pitot tubes Seachests 23 Simrad SP70 24 e Overboard discharges Dents in the hull All appendages to the hull indentations and pipe in outlets are potential sources of underwater noise They may act as resonant cavities amplifying noise at certain frequencies create cavitation or turbulence Transducers should not be located in the vicinity of such objects and especially not immediately aft of them 851 164336 C Installation planning 2 3 Sonar room requirements 851 164336 C Size The sonar room must be dimensioned to house both the Hull and the Transceiver Unit This is due to the limited length of the flexible hose protected cabling approximately 3 5 m connecting the two A well designed sonar room reduces the risk of corrosion and simplifies maintenance increasing system reliability The sonar room should not be unnecessarily obstructed by girders pipes etc which might cause installation problems or impede maintenance gt Refer to figure 3 on page 27 for an exampl
8. Once the installation has been completed the sonar room should be suitably decked without restricting access to the equipment 851 164336 C Installation planning O m i NY S r4 E ol 8 Load capacity 9 33 A Min 2 tonnes y Air bleeding pipe ON 1 Min Di 10mm E Air vent pipes Dia min 50 i Liahtin d Y Min 500 Min 150 a BM Vil i _ 520 Transceiver unit LA A 6 a HE i N e Transducer cable 3 Total length 4 meters t 3 5 Ne l o l e ex oY gi Y E o 2 in NR a 4 c P o o PA SL Hatch Tr Heater Sl _Min 350 L 1000 Recommended Ex ES ANS l l l N R Removable supports o o Pipes D 9 So T i 10mm 8 amp Vel L Dia 508 uw 4 1 N Y WN CD3411 All dimensions are in millimeters ce e e x t SF de Y Figure 3 An example of a SP70 sonar room arrangement as seen from the bow 851 164336 C 27 Simrad SP70 3 SONAR TRUNK 3 1 Mounting of the trunk The location of the sonar trunk must be carefully selected gt Refer to the Installation planning information on page 22 Note Note the orientation of the centre line of the trunk with regard to the mounting bolts Remove the gasket on the top
9. 20 lt 6 Lower limit switch 18 n 4R 7 Middle pos rot sensor 16 3BL i ABL g PU ground 131 14 22 v fey 9 TRUGround 10 ET ey OR 11 TRU Ground B uds 2 SBL 12 estab 6 Pol 13 TRU Ground 2 BR 15 Y Y W234 Rev B Transceiver Unit Motor Control Unit 851 164336 C EN ESSE 179 Simrad SP70 Standard AC power cable This cable is a standard three wire power cable It is commercially available in standard lengths or may be produced locally to suitthe specific installation needs The instrument end is terminated in a standard IEC female socket while the other end is terminated in a plug suitable for the local standard Use the applicable plug to suit Live normally Blue local standard British standard plug used as example only R Neutral normally Brown IEC plug Ground always Yellow or Yellow Green W301 Rev B Standard power cable for 115 230 Vac 2 phase Note 180 Different cable colours may be used for the live and neutral wires Ground is however always on green yellow 851 164336 C Drawing file Power to Hull Unit This cable is used to connect AC power to the Motor Control Unit and thus also to the hull unit s hoist motor The drawing also illustrates how to set up the motor connections to match the power av
10. Blister and deflection bracket 1 4 6 mm 2 5 3xE x The circular opening of the blister should have a diameter equal to the inside Side view diameter of the trunk CD1884 Figure 6 Trunk installation with open protection blister Deflection brackets must only be welded to the shell plating 851 164336 C 31 Simrad SP70 4 HULL UNIT 4 1 Introduction The hull unit is a crucial part of the sonar system Due to its physical size and weight and the fact that the trunk penetrates the vessel hull 1t is very important that the hull unit is installed and secured properly 32 This chapter describes the physical installation of the hull unit The following information is provided gt gt gt Overview of hull unit models page 33 Unpacking page 35 Mounting page 36 Bleeding air page 37 Mechanical support page 38 Transducer alignment page 32 Installation check list page 40 851 164336 C Hull unit 4 2 Hull unit models The SP70 sonar may be delivered with any one of several different hull unit models SP70 Figure 7 851 164336 C SP72 SP74 SP71 SP73 SP75 CD6949 SP70 hull unit models and approximate sizes SP70 This is the standard hull unit for the SP70 s
11. Simrad SP70 Long range fishery sonar ee SIMRAD ALWAYS AT THE FOREFRONT OF TECHNOLOGY A KONGSBERG Company Simrad SP70 Low frequency long range fishery sonar Installation manual WARNING The sonar must never be powered up when the ship is in dry dock The transducer will be damaged if it transmits in open air To prevent inadvertent use of the sonar set switch S102 at the rear side of the Sonar Processor Unit to Off whenever the vessel is in dry dock 851 164336 Rev C Note Simrad AS makes every effort to ensure that the information contained within this document is correct However our equipment is continuously being improved and updated so we cannot assume liability for any errors which may occur Warning The equipment to which this manual applies must only be used for the purpose for which it was designed Improper use or maintenance may cause damage to the equipment or injury to personnel The user must be familiar with the contents ofthe appropriate manuals before attempting to operate or work on the equipment Simrad AS disclaims any responsibility for damage or injury caused by improper installation use or maintenance of the equipment Copyright O 2003 Simrad AS ISBN 82 8066 010 0 The information contained within this document remains the sole property of Simrad AS No part of this document may be copied or reproduced in any form or by any means and the information contained within is not to be commu
12. 1 Connect the interconnection cable between the two sockets at the rear of the Processor Unit Internal connections No 8 Loop B This is the serial line cable It is included in the standard delivery and has a pre connected 9 pin Delta connector in each end The cable length is 0 4 meters Observe the following procedure for connecting the cable 1 Connect the loop cable between the circuit board and the COM2 port on the Processor Unit gt Refer to the illustration on page 56 Interface cables to peripheral units For connection of the peripheral equipment refer to the section Connecting peripheral equipment gt Refer to page 70 851 164336 C Cable layout and connections 7 5 Sonar room cabling 4 Y o O o O A Eod po o Wee ee wo Live Neutral ff EE ej Ground 9 o 0 Figure 21 Transceiver Unit cable connections M E 8 Note 851 164336 C Introduction All sonar room cabling must be performed as specified The cable numbers used to identify the cables in the figures and following procedures are identical to those used in the cable plan and cable overview table DM Q9 Q9 Due to the flexible shock mounting all cables connected to the Transceiver Unit must have appropriate slack to allow for approximately 10
13. 62 eee eee eee ee 116 9 12 Alignment of the sonar picture Lua djs Ss a Sea eee A 117 Initial procedure 2 0 0 eee cette eens 117 SP7O HIDE if it sa da i 117 SP71 SP72 SP73 SP74 and SP75 Hull Units Ve 118 Procedure To align the sonar picture 002 0000 ee eae 118 9 13 Adjusting the stabilisation sensor offset ooooooooooo o 120 Initial procedure miii er e PEIUS Tig E 120 SPIO TOP AA hera May lame een a a 120 SP71 SP72 SP73 SP74 and SP75 Hull Units 121 Procedure To enter the stabilisation offset angle 122 9 14 Setting own ship parameters 0 0 eee eee eee ee eee 123 Ship dimensions 00 cece eects 123 Instrument position offsets 1 0 0 0 eee eee 123 10 TESTING THE PERIPHERAL EQUIPMENT 125 POL Introduction estos O durs e LL eS ru iy ei 125 102 General cc cuota Ls rcs ne uou celador oui Loc tegis 126 Default interface settings 0 0 cece ees 126 Changing the interface settings 0 e eee eee ee eee 126 Serial line inspection 0 cece ct een ene 127 10 3 Speed log os cas ad e e da e by eoe SCALES CERES 129 Introduction ome AAA em o 129 Pulse log 200 pulses per nautical mile o o oooo 129 Speed log with RS 232 serial line ooooooomom o o 129 Speed data from D GPS liiilslsleleeeeeeeee lees 130 104 Course Syro e vibe darte NC NUR e de qa es qaod u
14. Standard loudspeaker Outline dimensions Drawing file 2080 81 7 8 Dia 580 22 7 16 I NIIT I rix O ol N 9S8 Y i EE Dia 508 20 ox e NIK Y Page 1 of 1 CD5861 SP70 The Hull Unit outline XXX XXXXXX Rev A 851 164336 C 191 Simrad SP70 SP71 SP73 he 2120 mm 83 5 pa SP72 SP74 u 2520 mm 98 3 End SP71 SP72 2676 mm 26 6 X SP73 SP74 E 2761 mm 30 765 mm J m 810 mm 1 NL 31 9 v SP71 SP72 2546 mm 21 5 SP71 SP73 SP73 SP74 1200 mm 47 2 2610 mm 24 SP72 SP74 1600 mm 63 0382 mm 15 All measurements in mm The drawing is not in scale Page 1 of 1 SP71 SP72 SP73 SP74 Hull Unit N A CD6529 Outline dimensions Rev A 192 851 164336 C Drawing file 1645 mm 64 8 755 mm 29 7 1000 mm 39 4 2580 mm 22 8 990 mm 39 Lo A f N N Noo uf All measu
15. cable is used to cascade HUBs you are strongly adviced to use the cable pairs or for connecting two ethernet stations or indicated above computers back to back without a HUB W400 Rev E Ethernet 10Base T with RJ45 plugs 182 851 164336 C Standard VGA cable This is a standard display cable used to connect the video signals Drawing file The cable is normally physically fastened to the display unit and 1t is provided with the plug s readily attached 15 pin D connector VGA type 1 Red 2 Green 3 Ble 4 Field 5 Ground 6 Ground 7 Ground 8 Ground 9 NC 10 Ground q1 NC aa 13 Horizontal Sync 14 Vertical Sync 15 NC W500 Rev A Standard VGA cable 851 164336 C 183 Simrad SP70 Standard USB cable This is a standard commercial USB cable terminated with A and B plugs in either ends The cable can be used for most kind of external devices The order number provided is for a 4 5 m cable Universal Serial Bus USB cable terminated with an A plug in one end and a B plug in the other Internal cables Pair 1 28 AWG twisted pair data green white Pair 2 20 AWG twisted pair Power red black Shield Foil and braid Length 4 5 m Order no 719 078524 W501 Rev A Commercial USB cable 184 851 164
16. 14 INSTALLATION REMARKS een nnn n n nnns 203 851 164336 C IX Simrad SP70 Document revisions The original signatures are recorded in the company s logistic database Rev A First edition Rev B Only minor corrections Rev C Partly reorganised Test of radio bouys introduced Additional hull units added To assist us in making improvements to the product and to this manual we would welcome comments and constructive criticism Please send all such in writing or by Email to Simrad AS Documentation Department P O Box 111 N 3191 Horten Norway or Email simrad documentation com x 851 164336 C Introduction 1 INTRODUCTION 1 1 Purpose and description Note 851 164336 C Introduction The purpose of this manual is to provide the information and basic drawings required for installation of the Simrad SP70 sonar system These instructions must be followed carefully to ensure optimal sonar performance As a guide installation procedures are presented in the order they are to be performed Successful completion of each procedure is to be confirmed by checking off the corresponding box After installation this document should be stored on board the vessel for later reference when updating or servicing the equipment The installer is responsible for the equipment during the installation The guarantee is only valid when the installation is made in accordance with this manual I
17. 4 Telegram formats aa A a 153 Introduction usc bete s cd Eg eA SURE EAE 153 NMEA OII Leo ouk een PPS CR ERR LOST Ue Me d 154 CIVEOS Ls eet d a aa 155 Speed lo9 i Eee bL VERRE A aes 156 Ting ete S RP PERDRE aca Sean Sle a RECO eae 157 Trawl systems con ct AAA bone Ee res 158 Global Positioning System GPS ooooooooooomomommmmo 164 Echo SUN dd RAP RAM Wale a Hed oe 8 REM eS 166 Sed Current sehsOE os eb se er op locate e D edes 168 Wind SefisOE ia di A see FOU Y ed erbe 169 851 164336 C Installation manual 13 DRAWING FILE ssssssnnssssunnnnnsssnnnnnnnnnnnnanna 171 EI io idi eh DC pite CHAR XC pa IRA dei ERA AL gp 171 13 2 Cable details toe 34 04 bx Eo hen nc tae ta daa Pa 172 Generic RS 232 Serial line o ooooooooomomomoom 173 Speed log interface vio dt a A ee a ces as 174 Loops Aand B osi od oc uta E Rete Rd 175 NMEA Serial line for PI30 o ooooooooorocoooomoooo 176 Loudspeaker e a E aree eer ege eere e ns 177 Processor Unit to Transceiver Unit o oooooooooommm o o 178 Transceiver Unit to Motor Control Unit o o oooooo 179 Standard AC power cable 0 0 0 cece eens 180 Power to Hull Unit 2 0 0 0 cece cette 181 Ethernet with RJAS us ta a tite daw IAS one et 182 Standard VGA cable 0 0 ccc ccc enna 183 Standard SB cable 2 uei e p ea tees CR RED Cas 184 Rollerball with USB interface lees 185 Operator panel oca eed ots ERU e d ee iR a 186
18. O 92 5 O O 6102 PO gt nc Ol O C9 C O m Note All measurements in mm The drawing is not in scale Page 1 of 1 SP71 SP72 871 205559 CD6328B Blind cover for sonar trunk Rev B 851 164336 C 201 Simrad SP70 v AS 1 6 5 502 y y uonoeg 2760 25 RSS NS ON 28 c7 025 f 555 ki 620 a iem priming only in the groove n4 s310H Z OIN 4 75 2 JH Drilling depth max 6 mm gt N 22 2 x2 15 Page 1 of 1 SP73 SP74 871 207485 CD6947 Blind cover for sonar trunk Rev A 202 851 164336 C Installation remarks 14 INSTALLATION REMARKS 851 164336 C Use these pages to document comments and remarks concerning the installation When the installation has been fully completed and all functional tests have been perfomed to full satisfaction representatives from all parties concerned must sign on the next page 203 Simrad SP70 Party Date Signature 204 851 164336 C O 2003 Simrad AS ISBN 82 8066 010 0 Simrad AS Strandpromenaden 50 Box 111 N 3191 Horten Telephone 47 33 03 40 00 Facsimile 47 33 04 29 87 www simrad com Si Ra RAD ALWAYS AT THE FOREFRONT OF TECHNOLOGY A KONGSBERG Company enueu uonejeisu OZdS pews enueu uomej eisu OZdS PeIWIS enueu uonejeisu 0ZdS pews enueu uonejeisu OZdS P
19. SP70 152 Processor Unit APC10 Operational temperature 0 to 40 C Storage temperature 40 to 70 C Humidity 5 to 95 relative non condensing Transceiver Unit Operational temperature 0 to 40 C Storage temperature 40 to 70 C Humidity 5 to 95 relative non condensing Hull Unit Operational temperature 0 to 40 C Storage temperature 40 to 70 C Humidity 5 to 95 relative non condensing 851 164336 C Technical specifications 12 4 Telegram formats Introduction The SP70 can send and receive information from several different peripherals All transmissions take place as telegrams with data sentences where each telegram has a defined format and length All interfaces to and from the SP70 will be described in detail in this chapter The table below provides an overview of the different telegrams received from the peripherals HDM DBS HDT E me Wma Semen DBT DBS ZDA SDDBS DBT Table 10 Overview of input telegrams The only telegrams to be sent to external sensors and peripherals from the SP70 are to the ITI system ITI TTM SSTPP Table 11 Overview of output telegrams 851 164336 C 153 Simrad SP70 NMEA 0183 The NMEA 0183 Standard is the most common protocol used for receiving and transmitting sensor data The following approved sentence structure are used for all NMEA data aaccc ce c hh lt CR gt lt LF gt For some
20. SYMBOL S GAIN RANGE CURSOR POWER A Menu Select View Object ice E n Mode Up jU 0 2 23 r r n Mode i HOD El Ela A ts Ms N n 4 Bow Moda p n f A TILT Manual Position cK Zoom Track Record s ER m 25 SONAR OPERATING PANEL 96 CD5377A WMF GIF Figure 35 The Operating Panel Functional test Observe the following procedure to check a selection of the operational functions Markers 1 Check the Target Marker a Use the trackball on the Operating Panel and move the cursor to the echo area b Press the Target Marker button field 2 top button c Check that a numbered triangle appears in the position of the cursor 2 Check the Ship Marker a Press the Ship Marker button field 2 second button b Check if a square symbol appears at the ship s symbol 851 164336 C Startup procedures _ SYMBOL _ Target marker Own ship marker Circle marker Figure 36 The Symbol field with the three markers and the Gear symbol Gear symbol CD5347 3 Remove Target Marker and Ship Marker a Use the trackball to move the cursor to the Objects tab on the right hand side of the menu b Press the Select button c Press the Delete All button d Chec
21. Table 8 Noise measurements 8 851 164336 C When the measurements are finished make a plot of the noise for O degrees bearing into the Noise speed plot Thenoise level at full speed should preferably not exceed the 0 dB line Refer to the plot provided on page 149 This noise speed curve can give a picture of the ship s best search speed Problems with flow noise In case of very high ship noise levels the RCG function will automatically regulate the receiver gain down This lower gain will then cause a reduction in the receiving range To find out if this high noise level is caused by flow noise from the vessel s hull or by the engine propeller perform the following test 1 Enter the noise level for 0 degrees bearing from the Noise measurements table into the column for Stable speed in the Noise verification table gt The Noise measurement table is given as table 8 on page 147 gt The Noise verification table is given as table 9 From 0 knots give full engine thrust and make a readout of the noise level for Acceleration when the vessel reaches each of the listed speeds Enter the readouts into the table From full speed reduce the engine thrust for minimum speed and make similar readouts for Retardation 147 Simrad SP70 Speed Bearing 0 degrees Knots Table 9 Noise verification 4 Make a dashed line plot of the acceleration noise into the Noise speed plot and a dotted line f
22. also of the utmost importance that where crimped terminations are used the correct size of crimp and crimping tool are used In addition each cable conductor must have a minimum of 15 cm slack service loop left before its termination is fitted Cable identification Cable identification codes corresponding to the cable number shown in the cable plan must be attached to each of the external cables These identification codes should be positioned on the cable in sucha way that they are readily visible after all panels have been fitted In addition each cable conductor should be marked with the terminal board number or socket to which it is connected 69 Simrad SP70 8 PERIPHERAL EQUIPMENT 8 1 General 70 Introduction It is not necessary to make the connection of the peripheral equipment before the start up procedure is finished and this equipment may therefore be connected later However do not connect the plugs for the auxiliary equipment to the Processor Unit before mentioned in a later chapter Required inputs The SP70 sonar system requires input from both a speed log and a course gyro Inaccurate data from either of these instruments will result in an incorrect indication of vessel and target movements gt Speed log connection is described on page 72 gt Course gyro connection is described on page 74 Additional inputs The following peripheral sensors may be connected to the SP70 Processor Unit
23. best protected from glare which reduces readability It may be Panel mounted Desktop mounted Bulkhead mounted Overhead mounted Refer to the display unit s instruction manual for the compass safe distance Operating Panel An ergonomiclly correct Operating Panel helps to reduce operator fatigue It should be mounted in a nearly horizontal position to facilitate trackball operation and within easy viewing range ofthe display unit The compass safe distance must be allowed for when planning the unit s location Standard compass 0 05 m Steering compass 0 05 m Processor Unit The Sonar Processor Unit APC10 should be installed inside a console in a cabinet or on a desk Make sure that adequate ventilation is available to avoid overheating and that shock absorbers are mounted if necessary 851 164336 C 851 164336 C Wheelhouse units The compass safe distance must be allowed for when planning the unit s location e Standard compass 0 9 m Steering Compass 0 7 m Loudspeaker Choosing a location and installation of the loudspeaker should be done with regard to utility The compass safe distance must be allowed for when planning the unit s location Standard compass TBD m Steering Compass TBD m 47 Simrad SP70 6 2 Mounting the display unit 48 Different display units are available as optional equipment For installation and operation of the chosen display u
24. blister iiio eec br prp ehem REESE ev e 29 Corrosion protection secs eses 0 ccc eee eens 29 3 3 Trunk installation measurements 0 00 c eee eee ee eee 29 4 HULL UNIT za aaa 32 AN Introduction A e CAII 60e d go t AGA daw 32 4 2 Hull unit models usu ica 3 eed OR na tod d a eee ee s 33 43 Unpacking uos dax dace ce doa d d d e t ea RUE ATI Dex acd 35 AA MOI ua ii AAA A A A A G 36 435 Bleeding AMES A A 6d A GAIA 37 4 6 Mechanical support sce id oy ete AAA 38 4 7 Transducer alignment ds Rn vx oa AA AAA 5 d ew 39 4 8 Installation check list o ooooo oooooooooomoomoomoom oo 40 5 TRANSCEIVER UNIT csuvsn chou sRau RA wu mruaTRA 41 Introd ction e1 cce es ad PR D AA ise s 41 Procedure ss ee x a ER der ee gu ace ea a een N e 41 6 WHEELHOUSE UNITS 050000300 0 n eR van 45 6l Location uetus e sas Tex o A ETENIM al e atea 45 IV 851 164336 C Installation manual Sit AA It A EN UR Bt 45 Installation requirements oococoococooooco or 46 Display UDI atado 46 Operating Panel essct tas ot 46 Processor Uit cceli RE wa ERR RUN opa EORR 46 Loudspeaker tt aA ERE ee e ates t gustas 47 6 2 Mounting the display unit 225554 VV da d wel A dre x aA 48 6 3 Mounting the Operating Panel 20 0 0 eee eee eee 49 6 4 Mounting the Processor Unit 0 0 eee eee eee eee 50 7 CABLE LAYOUT acosada Das 51 T E Introduction esien a E aoe anh we re ae ate 51 T2 System cabling AA AA A A E
25. cables other than those supplying services to the equipment installed in a radio room are not installed through a radio room Cables which must pass through a radio room must be screened by a continuous metal conduit or trunking which must be bonded to the screening of the radio room at its points of entry and exit Physical protection Cables exposed to the risk of physical damage must be enclosed in a steel conduit or protected by a metal casing unless the cable s covering e g armour or sheath is sufficient to protect it from the damage risk Cables exposed to an exceptional risk of mechanical damage for example in holds storage spaces and cargo spaces must be protected by a suitable casing or conduit even when armoured if the cable covering does not guarantee sufficient protection for the cables Metallic materials used for the physical protection of cables must be suitably protected against corrosion Grounding All metallic cable coverings armour lead sheath etc must be electrically connected to the vessel s hull at both ends except in the case of final sub circuits where they should be connected at the supply end only Grounding connections should be made using a conductor which has a cross sectional area related to the current rating of the cable or with a metal clamp which grips the metallic covering of the cable and is bonded to the hull of the vessel These cable coverings may also be grounded by means of glan
26. cm cabinet movement in all directions Motor control No 17 This cable is connected between the Transceiver Unit and the Motor Control Unit mounted on the Hull Unit Use the surplus of cable no 15 or an equivalent type of cable gt Refer to page 179 for more information Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Use the cable gland on the left hand side of the Transceiver Unit gt The bottom of the Transceiver Unit is shown in figure 21 2 Terminate the cable shielding gt Cable shielding is shown in figure 22 61 Simrad SP70 Figure 22 Termination of f cable shielding Dp ZZ CD3117 Cable main ny screen Hi tip 3 Terminate the seven cable pairs onto terminal block E201 in the Transceiver Unit For the insulation of the shielding of each of the cable pairs use part of the supplied cable sleeve gt Refer to the cable connection drawing on page 179 for termination details for E201 4 Run the cable from the Transceiver Unit to the Motor Control Unit mounted on the gantry 5 Use the cable gland on the right hand side in the Motor Control Unit and terminate the cable shielding in the cable gland gt The cable shielding is described in figure 22 on page 62 gt The interior of the Motor Contro
27. for the transducer to be lowered safely When starting up the equipment on board a vessel in dry dock check first under the vessel and inside the sonar room Personnel tools and other potential obstructions must be kept clear of the transducer and related lowering and hoisting machinery to avoid personal injury or damage to the equipment Functional check Before you start the functional check make sure that the mains fuses for the hull unit has been disconnected in the fuse box This check will only require the 24 Vdc standby power from the Transceiver Unit 1 Use a spanner to open the door on the Motor Control Unit The unit is mounted on the Hull Unit 2 Press the red button marked 0 on the motor overload switch S301 in the Motor Control Unit gt Refer to figure 29 on page 87 3 Check that the hoisting lowering switch S302 in the Motor Control Unit is set in the Stop position 4 Locate the hand crank in the Motor Control Unit and mount the crank onto the shaft 5 Locate the brake release screw on the motor not on SP75 and use an 4 mm Allen key to tighten up the screw until the motor brake is mechanically released approximately 2 3 turns clock wise 6 Turn the hand crank counter clockwise to lower the transducer manually approximately 10 cm 4 851 164336 C Figure 29 The Motor Control Unit 851 164336 C 302 Hand crank 303 K
28. gt D GPS connections are described on page 75 gt Echo sounder connections are described on page 76 gt Trawl System connections are described on page 77 Purse seine system connections are described on page 78 gt Current meter system connections are described on page 79 gt Radio buoy system connections are described on page 80 gt Trackball and mouse connections are described on page 61 Physical connections to the Processor Unit The figure shows the position for the different auxiliary connections at the rear side of the Processor Unit Port 3 Port 4 Port 5 and Port 6 are all RS 232 serial line connections These may be used to any of the auxiliary inputs Which input is used for which peripheral is defined in the installation menu when the peripheral equipment is set up and tested 851 164336 C Connecting peripheral equipment Trackball Pulse log 200 p nm Port 2 af Yo 1S e G e COSAS S oce N O oeeo O08 OG e e OGIO CO ete r3 Note 851 164336 C A OY Port 1 COM1 Ports 3 4 5and 6 Figure 25 Peripheral connections to the Processor Unit Note that the four RS 232 serial
29. in a stable position on the floor work bench Cables must never be used as carrying handles or lifting points Inspect the unit for damage and remove any packing material that may be inside the unit Transducers Transducers may be supplied mounted to a hull unit if any or packed separately Crates are normally identified by the order number and the serial number 851 164336 C Note 1 8 Storage Note Caution 851 164336 C Introduction The transducer face must be protected by a rigid padded cover e g a wooden box lined with foam rubber all the time it is exposed to the risk of physical damage Once the units are unpacked great care must be taken to ensure that transducers and cabling are not exposed to any mechanical Stress Re packing Ifthe unit is not to be installed immediately re pack it in its original packing material to prevent damage in the intervening period gt Refer to the information on page 19 Pre installation storage The equipment should be stored in its original transportation crate until ready for installation The crate must not be used for any purpose for which it was not intended eg work platform etc Once unpacked the equipment must be kept in a dry non condensing atmosphere free from corrosive agents and isolated from sources of vibration Do not break the seal to open a circuit board package before the board is to be used If the board package is returned to the
30. in the delivery 315 3 96 5 Ci CD5673A Rubber foot inside rail 297 5 D P eA El x el 36 7 Figure 15 Mounting the Sonar Processor Unit Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Disassemble the base rails from the Sonar Processor Unit by removing the two front base rail screws 2 Attach the base rails as shown in the figure Note that the four rubber bushings should be mounted on top of the base rails to provide vibration and shock absorption between the base rails and the rails mounted on the Processor Unit 3 Reattach the Sonar Processor Unit to the base rails by hooking it onto the rails at the rear pressing it down and securing it with the two front base rail screws 851 164336 C Cable layout and connections 7 CABLE LAYOUT 7 1 Introduction Note 851 164336 C This chapter describes the installation requirements for SP70 system wiring These instructions must be used together with the applicable cable plan All electronic installations and corresponding wiring must be in accordance with the vessel s national registry and corresponding maritime authority and or classification society If no such guide lines exist Simrad AS recommends that Det Norske Veritas DNV Report No 80 P008 Guide lines for Installatio
31. left towards right Talker SD Depth of water below surface Depth in meters 167 Simrad SP70 Sea current sensor The SP70 interfaces to an external sensor for reception of sea current data The interface is made via Ethernet or on a serial line Standard NMEA 0183 formats are used on the serial line The SP70 receives the following NMEA telegrams Water propagation speed Water propagation speed 2 Y WP x x f x x M lt cr gt lt lIf gt where from left towards right E Speed in feets pr second IXxM o Speed in meters pr second x x if x X M 168 851 164336 C Technical specifications 851 164336 C Wind sensor The SP70 interfaces an external wind sensor via Ethernet or a serial line using the NMEA 0183 standard for reception of the wind direction and speed The SP70 can receive the following NMEA telegrams Wind direction and speed Wind speed and angle Wind speed and angle relative Wind direction and speed 2MWD x x T x x M x x M lt cr gt lt lIf gt where from left towards right Wind direction and speed X N Wind direction true Wind direction magnetic Wind speed knots Wind speed and angle 2MWV x x a x x a A lt cr gt lt If gt where from left towards right MWv Wind speed and angle X i X A Reference R Relative T True Wind speed Wind speed units K M N A Status A valid data 169 Simrad SP70 Wind speed and angle relative
32. manufacturers with the seal broken the contents will be assumed to have been used and the customer will be billed accordingly The unit must be installed in its intended operating position as soon as possible after unpacking If the unit contains normal batteries these may have been disconnected isolated before the unit was packed These must then be reconnected during the installation procedure Units containing batteries are marked Units containing lithium or alkaline batteries must be handled separately and with care Such units are marked accordingly Do not attempt to recharge such batteries open them or dispose of them by incineration Refer to the applicable product data sheets After use storage Introduction If a unit is removed from its operating location and placed into storage it must be properly cleaned and prepared before packing 17 Simrad SP70 Caution 18 Cleaning cabinets If the unit may have been exposed to salt atmosphere while it was in use it must be thoroughly cleaned both internally and externally to prevent corrosion Wipe the cabinet externally using a damp cloth and a little detergent Do not use excessive amounts of water as the unit may not be water tight On completion dry the unit thoroughly All surfaces must be inspected for signs of corrosion eg flaking bubbling paint stains etc Damaged or suspect areas must be cleaned prepared and preserved using the correct preservation medi
33. serial ports Observe the following procedure to test the speed log input 129 Simrad SP70 130 Access the I O Setup menu gt A procedure for this is located on page 126 Select Sensors in the VO Setup menu then Speed and finally Speed Log Observe the Sensor Config submenu appears at the bottom of the menu field Change the settings in the Sensor Config submenu to suit your requirements for the serial line Remember to set correct baud rate and set Talker to None Press Close to exit the Sensor Config menu Check that the speed readout in the Status menu corresponds to the vessel s speed log Speed data from D GPS If the GPS is used for the speed data input wait with this test until the GPS position data are tested Observe the following procedure to test the GPS speed input 1 Access the I O Setup menu gt A procedure for this is located on page 126 Select Sensors in the VO Setup menu then Speed and finally Speed Log Observe the Sensor Config submenu appears at the bottom of the menu field Change the settings in the Sensor Config submenu to suit your requirements for the serial line Remember to set correct baud rate and set Talker to GP Press Close to exit the Sensor Config menu Check that the speed readout in the Status menu corresponds to the GPS speed 851 164336 C Tes
34. telegrams received from other Simrad equipment the character is replaced by the character According to the NMEA standard the checksum field may not be used 154 851 164336 C 851 164336 C Technical specifications Gyro The sonar can receive the following gyro telegrams Heading magnetic Heading true Heading magnetic HDM x x M lt cr gt lt lf gt where from left towards right 2 Talker HDM identifier code for the type of system used heading in degrees magnetic Heading true HDT x x M lt cr gt lt lf gt where from left towards right C heading in degrees relative to true north 155 Simrad SP70 156 Speed log The SP70 can interface to an external speed log via Ethernet or a serial line using the NMEA 0183 standard for reception of the vessel speed The sonar will receive the following proprietary and standard NMEA telegrams Water referenced and ground referenced speed data Actual course and speed relative to the ground Water referenced and ground referenced speed data 22 VBW mm mm nn nn T mm mm nn nn T lt cr gt lt If gt where from left towards right A longitude ground speed indication sign or transverse ground speed don t care A or V bottom_track status A data valid V data invalid A or V water_track status A data valid V data invalid Actual course and speed relative to the ground 22 VTG x x T x
35. with a cable number and a type number o A IO E O A O 0 O A E 0 O IS CI ENS A O 3 O A E eeen mee s s T E E quem NYA Synchronisation EK Ems mum L C23 SP70 USB Trackball Optional i Note 1 Serial lines 3 4 5 and 6 are all connected to the same connector on the rear side of the Processor Unit The connection is made by means of a commercial adaptor providing four identical 9 pin male D connectors Serial line 2 is used by Loop B Note 2 This is an optional item Note 3 Loops A and B are two local loops made on the rear side of the Processor Unit Both cables are provided by the manufacturer 54 851 164336 C Cable layout and connections Processing Unit connections Refer to the illustration below for a view of the connections made on the Processing Unit Transceiver Unit Operating AC Power Trackball Display Serial 3 6 Pulse log panel as61 900 OGD one Voltage On off Operating selector panel Loop B Operating Loudspeaker Panel Figure 17 Processing Unit connectors Note that the printer and the extra trackball are both optional items 851 164336 C 55 Simrad SP70 7 4 Wheelhouse cabling Introduction All Process
36. x x M x x xxxx cer 1f where from left towards right OM Omega LC Loran C etc ddmm hh N Latitude position in degrees minutes and hun dredths N North S South ddmm hh W Longitude position in degrees minutes and hun dredths W West E East M qwe LEN LN Time and date 2 ZDA hhmmss ss dd MM yyyy xx xx hh lt er gt lt If gt where from left towards right Eom 000000 hw CN 165 Simrad SP70 166 Echo sounder The SP70 interfaces an external echo sounder via Ethernet or a serial line for reception of depth information The following echo sounder telegrams can be accepted e Sounder depth below surface e Sounder depth below transducer Depth e Sounder depth below surface Special Sounder depth below surface SDDBS x x f y y M z z F lt cr gt lt If gt where from left towards right Depth of water below surface Depth in fathoms Sounder depth below transducer DBT x x f y y M z z F lt cr gt lt lf gt where from left towards right re E per E Depth DPT x x y y lt cr gt lt lf gt where from left towards right oe Accept every combination DPT Depth relative transducer Depth in meters relative transducer Transducer offset 851 164336 C 851 164336 C Technical specifications Sounder depth below surface Special This telegram has been developed by Simrad SDDBS y y M tttttt lt cr gt lt If gt where from
37. x M x x N x x K lt cr gt lt lIf gt where from left towards right Identifier code for the type of system used 851 164336 C 851 164336 C Technical specifications Time The SP70 software provides an interface to an external time synchronisation unit The communication can take place via Ethernet or on a serial line using the NMEA 0183 standard for reception of clock information The SP70 will receive the following NMEA telegram Time and date Time and date 2 ZDA hhmmss ss dd UM yyyy xx xx hh lt er gt lt lf gt where from left towards right e o o CO hw qum 157 Simrad SP70 Note 158 Trawl systems The SP70 interfaces a trawl system via Ethernet or on a serial line The serial interface uses either the NMEA 0183 standard or Simrad s version of it In the Simrad version of NMEA telegrams the Start Of Sentence delimiter is replaced with The following trawl systems are interfaced ITI FS900 and FS3300 Other telegrams than trawl may be received from the ITI since this system may be used as a telegram router ITI Inputs The SP70 can receive the following trawl telegrams from the ITI system Trawl position true vessel Trawl position in cartesian co ordinates Trawl position in latitude and longitude Depth of trawl below surface Water temperature at the trawl Trawl headrope to footrope and bottom e Trawl door spread Trawl spread 2 Trawl filling e Tr
38. 301 K302 Startup procedures HOIST STOP E SS Z J oues Y ENTM j SS9999999SSS gt v y HAND CRANK J e gu L LE EU ON ol K301 K302 eis AE ool g pe Om 9222 CJ jJ A dM Oo 2 ps sieieeleleieiesie j l L OGOGO W a H W NA J W 1 V H 3 10 11 Loosen the brake release screw to engage the motor brake Check with the hand crank to ensure that the motor brake is engaged Refer to figure 30 on page 88 Remove the hand crank from the shaft but do not place it back into the Motor Control Unit Set the hoisting lowering switch 302 to Hoist position and check that the hoisting contactor K301 is activated when pressing the hand crank safety switch S303 Set the hoisting lowering switch S302 to the Lower position and check that the lowering contactor K302 is activated when pressing the hand crank safety switch 303 Set the hoisting lowering switch S302 to the Stop position 87 Simrad SP70
39. 336 C Drawing file Rollerball with USB interface This is a commercial item DE S aO 311 ui W507 Rev A Rollerball with USB interface 851 164336 C 185 Simrad SP70 Operator panel This cable is used to connect the Operator Panel to the processor Unit The cable is provided by the manuafacturer 860 202102 682 58 9 pin D connector female Hg ii O P3 8 BL P2 Ox P3 7 BK S So P3 6 YE 5 P3 5 WH 32 Mm P2 5 WH 6 O P22 R gt PI RE oe P4 2 R P2 3 BL O Og P4 1 BL l Vo 09 Pin 1 f Om P4 3 WH a O e P4 O P4 15 BL IA PA 14 BK NSS Pa g R 15 pin D connector female Ier P4 13 YE Del P4 10 GN ES Pin 1 A SY 5 All connectors seen 9 pin D connector male from the solder side Order number 380 202101 W625 Rev B Operator panel 186 851 164336 C Drawing file 73 i b 150 E bs 385 115 i giis POWER set vo a up 0 91 com E 165 3 cm s 9 e E mE
40. 610 gt 1 6 O Ja1 A Note Page 1 of 1 CD6946 SP73 SP74 Sonar mounting trunk 871 207483 Rev A 196 851 164336 C Drawing file 990 Note All measurements are in mm The drawing is not in scale Page 1 of 1 SP70 SP75 N A CD5860 Optional trunk outline dimensions Rev A 851 164336 C 197 Simrad SP70 670 Hg DD H Ad 810 546 Note All measurements are in mm The drawing is not in scale Page 1 of 1 SP71 SP72 N A CD6943 Optional trunk outline dimensions Rev A 198 851 164336 C Drawing file 760 4 IA AL mip C Lj ITA T m I 0 UL D OMIY x ur uere PAN 810 y 610 a Note All measurements are in mm The drawing is not in scale Page 1 of 1 SP73 SP74 N A CD6948 Optional trunk outline dimensions Rev A 851 164336 C 199 Simrad SP70 13 18 95 5 05 16 holes spacing 22 5 Page 1 of 1 CD5846 SP70 SP75 Blind cover for sonar trunk 830 113362 Rev A 200 851 164336 C Drawing file L 9480 al gt E M10 9 2 x2 Ms N gr E RS A 20 HOLES 92 2 i ES i DRILLING DEPTH min 5mm y
41. 70 Note Caution 14 Special circumstances may be suspected damage to the crate and its content or inspections by civil authorities Ifany units are damaged prepare an inspection report stating the condition of the unit and actions taken Describe the damage and collect photographic evidence if possible Re preserve the equipment If the units are not damaged check the humidity absorbing material If required dry or replace the bags then repack the unit s according to the packing instructions 7 If the crate has been opened make sure that is it closed and sealed after the inspection Use the original packing material as far as possible gt Refer to the information on page 19 Ambient temperature and humidity 1 The storage room area must be dry with a non condensing atmosphere It must be free from corrosive agents 2 The storage area s mean temperature must not be lower than 30 C and not warmer than 70 C If other limitations apply the crates will be marked accordingly Transducers must not be stored in temperatures below 20 C 3 The crate must not be exposed to moisture from fluid leakages 4 The crate must not be exposed to direct sunlight or excessive warmth from heaters Shock and vibration 1 The crate must not be subjected to excessive shock and vibration Normal vibrations from vehicle vessel or other transportation movements are permitted ESD precautions gt Refer
42. ESD Protection during transport and storage Sensitive electronic equipment must be transported and stored in protective packing bags boxes and cabinets The equipment must NOT be transported or stored close to strong electrostatic electro magnetic or radioactive fields Unpacking and servicing ESD sensitive equipment If 1t is necessary to open and touch the electronics inside the boxes cabinets then the following precautions MUST be taken The working area must be covered by an approved conductive service mat that has a resistance of between 50k and 2 MQ and is connected directly to a reliable earth point via its earthing cord The service personnel involved must wear a wrist band in direct contact with the skin connected to the service mat Printed circuit boards and other components should be placed on the conductive service mat during installation maintenance etc 851 164336 C Caution 851 164336 C Introduction If for any reason it is necessary to move the circuit board or components from the conductive service mat they must be placed in an approved anti static transportation container e g static shielding bag before transportation During installation and servicing all electrical equipment soldering irons test equipment etc must be earthed Temperature protection If the unit must be protected against extremes of temperature the carton crate must be lined on all walls base and lid with5
43. L measurements Use a weight to keep the hydrophone in a stable vertical position 4 Lower the hydrophone and adjust the tilt on the sonar to get maximum voltage on the oscilloscope at a tilt angle of 0 degrees Measure the time delay from the negative going TX Enable 5 pulse to the transmitter pulse on the oscilloscope Enter the result into the Measurements results table 6 gt The Measurement results table is shown as table 4 on page 141 7 Read the peak to peak value of the transmitter pulse U p p 8 Enter the results into the Measurements results table The Measurement results table is shown as table 4 on page gt 141 851 164336 C 140 Final tests and measurements 9 Access the Horizontal menu 10 Push the Ping Sector button and observe the Ping Sector submenu appear at the bottom of the menu field 11 Select Sector 12 Read the oscilloscope measurements and use the manual training controls on the Operating Panel to obtain maximum possible hydrophone voltage 13 Enter the bearing angle tilt angle depth and water temperature into the Measurements results table below Refer to table 4 14 Make the requisite calculations in the Measurements results table gt The Measurement results table is shown as table 4 15 Enter the 20 log r and U Hydr values from the Measurements results t
44. O Heading true 2HDT x x T lt cr gt lt If gt where from left towards right X Heading in degrees relative to true north p fe E 161 Simrad SP70 162 ITI Outputs The SP70 transmits the following NMEA telegrams to the ITI system Tracked target position or marker Tracked target position or marker SSTPP xxxx M yyy P zzzz M nn lt cr gt lt lf gt where from left towards right Target position in polar coordinates M Horizontal range to the target with resolution 1 meter yyy P Bearing to the target relative to the vessel head ing resolution is 1 degree Target s depth below the surface resolution is 1 meter nn Target identification 00 Echo target currently tracked 10 Position currently tracked 20 to 29 Markers 0 to 9 Position telegrams for markers will not be transmitted to the ITI FS900 Trawl system The SP70 will receive the following trawl information as an NMEA telegram from the FS900 system Depth of trawl below surface Depth of trawl below surface SIIDBS x x M lt cr gt lt lf gt where from left towards right DBS Depth of trawl below water surface Depth in meters 0 to 2000 m 851 164336 C 851 164336 C Technical specifications FS3300 Trawl system The serial output ofthe FS3300 system sends a 2 byte binary depth value With a measurement in units of 0 1525879 m the data format is Osbbbbbb bbbbbbbb where from left t
45. S101 at the rear of the Processor Unit is set to the mains voltage available before you plug in the mains supply cable gt Refer to the illustration on page 56 Observe the following procedure for the connection of the mains power 1 Check that the voltage selection switch S101 at the rear ofthe Processor Unit is selected to the actual mains voltage 2 Connect the mains supply cable between the mains connector at the rear of the Processor Unit and a normal mains outlet 59 Simrad SP70 60 If the delivered cable connector does not fit replace with a suitable connector Loudspeaker No 6 This is a special cable for connections between the Loudspeaker and the Processor Unit The cable is included in the standard delivery and is pre connected to the loudspeaker The cable length is 5 meters Observe the following procedure 1 Mount the loudspeaker in an adequate position 2 Connect the 9 pin Delta connector to the rear side of the Processor Unit gt Refer to the illustration on page 56 Internal connections No 7 Loop A This is a special coax cable for internal connections on the Processor Unit The cable is included in the standard delivery and has a pre connected mini BNC connector in one end and a BNC T termination in the other end The cable length is 0 15 meter gt Refer to the illustration on page 56 Observe the following procedure to connect the cable
46. S103 Display set up Observe the following procedure to set up the display and retrieve simulated sonar echoes 1 Refer to the instruction manual for the display unit and adjust the picture size so the grey picture frame is shown in the outmost part of the display frame Use the trackball and the Select button on the Operating Panel and observe this procedure to obtain a simulated echo on the screen a Move the cursor to the Setup tab on the right hand side of the main menu and press the Select button The Setup menu will be displayed Move the cursor to the Test button in the Setup menu and press Select The System test menu will now appear in the menu field Move the cursor to the Installation Menu button and press Select The Installation menu will now appear on the top of the screen Move the cursor to Simulation and press the Select button Select Modes and then Auto Check that simulated echoes are displayed on the screen after a few seconds If not check that the tilt angle in the upper left hand corner is set to 0 degrees 95 Simrad SP70 9 7 Checking the Operating Panel Introduction The simulated echoes makes it possible to test out most of the operational functions without starting up the Transceiver Unit gt The layout of the Operating Panel is shown in figure 35 me MAIN SWN A
47. SP70 Processor Unit to indicate the latitude and longitude position of the vessel cursor markers and targets In addition to the navigational data the D GPS may also be used for the input of the speed log information Most D GPS systems are equipped to present the course information but this data is generally too inconsistent to provide a stable sonar presentation The Processor Unit can read the D GPS data from an RS 232 serial line with a standard NMEA 0183 telegram format Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector Refer to the cable drawing on page 173 For connection to the D GPS log refer to the applicable D GPS documentation 75 Simrad SP70 8 5 Echo sounder connection 76 To provide depth information on the sonar an echo sounder with standard NMEA 0183 output format RS 232 serial line may be connected Most Simrad echo sounders have the depth output available on an RS 232 serial line Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector gt Refer to the cable drawing on page 173 For connection to the echo sounder refer to the applicable echo sounder documentation 851 164336 C Connecting peripheral equipment 8 6 Trawl system connection 851 164336 C The SP70 Processor Unit can read the trawl data from a Simrad FS Trawl sonar or ITI Integrated Trawl Instrumentatio
48. Transceiver Unit E201 L E 47 sBL L s 18 oh Rer us 41 7BL al 39 7R 7 d 37 Processor Unit PU 6BL 35 Ie qe qe 9 1 1R 24 Vdcstandby 6R i 6 31 2 m 2 vee standby E 29 ie HE em 2 5R fei 27 UA EET e mU md f TEES 4 Upper ul ewe gs 23 5 3BL Lower limit switch 3 4BL A 21 18 e Mi pos rot senson 4R 3 19 19 El groun 1 1 7 SR On Off SBL 7 n may S g 9BL 24Vdcstandby 15 3R 31 13 ec ARAS zi a d e n 2BL L 22 Audio as A 9 10 7R Cheapernet m 2R 2 7 41 7BL Cheapernet Ti 5 54 9R Reset H E 1BL a 8BL Reset 8 E 25 ls psf AR 4 W231 Rev B Processor Unit Transceiver Unit 178 Consus erer osme 851 164336 C Drawing file Transceiver Unit to Motor Control Unit This is the main intercommection cable between the SP70 Transceiver Unit and the Motor Control Unit on the Hull Unit The connections to both the Transceiver Unit and the Motor Control Unit are made on terminal blocks Transceiver Unit E201 54 42 40 Sms TI 38 rd 36 34 9BL 32 amp R i5 Motor Control Unit E301 30 ie iR 4 24 Vide standby 28 BL Ai IBL 2 24 Vde standby 191 2g L5R i5j y 2R 3 Hoist 7 21 2BL 24 lt 4 Lower 22 4BL E A ok 5 Upper limit switch 4R 14 3 3BL e
49. Y _ Lam p CND f L203 SERVICE Service OFF S 202 switch NORMAL I 202 Gr ON OFF RELAY O HIGH Q MIDDLE O Low O tw 3 L207 Q l F206 MZA STAND a Ni 5 L206 Fuses Lamp O O F204 L202 F205 F201 F202 N F204 F205 ONEA CFO i YV WS amp Lamp FN L201 Ou Ojos L205 MAINS INPUT NA 115 230V AC CAUTION T ESTO Figure 3 7 The lamps ot i E FOR CONTINUED PROTECTION fuses and service switch on 23V AC P201 230VAC REPLACE ONLY WITH SAME the power supplies 5 G S 2 2 Set the service switch S202 on the power supply to Service position to start up the Transceiver Unit 3 Check that the fans start and that the lamps L201 L202 L203 and L204 on the power supply are lit 4 Check that only lamp L205 on the HV power unit is lit 5 Check that the following small LEDs on the Transceiver Interface Board TIB illuminate refer to the indication on the front of the power supply 8 V 8 V 5VA 5 AV 5 V 12 V 24 V and 24 V stand by 6 Switch off the Transceiver Unit by setting the service switch 851 164336 C S202 on the power supply to the Normal position 107 Simrad SP70 108 Start up the sonar in the wheelhouse by pressing the Power button on the Operating Panel for approximately two seconds Check that the Transceiver Unit starts up after approximately two minutes and the two LED
50. a J VL sonar OPERATING PANEL J 370 32 Y gt a i A 16 10 All measurements in mm The drawing is not in scale Page 1 of 1 Sonar Operating Panel 834 204688 CD5862 Outline dimensions Rev A 851 164336 C 187 Simrad SP70 o J SIMRAD APC 10 o 185 160 445 E eje AL i 0 0 LO c eje m eje e o e T T T T All measurements in mm The drawing is not in scale Page 1 of 1 APC10 Processor Unit 834 204252 CD5855 outline dimensions Rev A 188 851 164336 C Drawing file 85 4 520 z _ P 420 gt PY o tt o e Air ol outle 4 g i oi T D NEED o o D y v ates Ea E Vv A L afede L Air inlet Transducer AY cable plug fastened with eight bolts Extender through insulation not supplied by Simrad a 75 Door not hinged Allow enough space for tools to mount the transducer cable plug All measurements are in mm Note that the drawing is not in scale Page 1 of 1 Transceiver Unit TBD CD5858 Outline dimensions Rev A 851 164336 C 189 All measurements in mm
51. a service requires duplicate supply lines the cables must follow separate paths through the vessel whenever possible Signal cables must not be installed in the same cable tray or conduit as high power cables Cables containing insulation materials with different maximum rated conductor temperatures should not be bunched together that is in a common clip gland conduit or duct When this is impractical the cables must be carefully bunched such that the maximum temperature expected in any cable in the bunch is within the specifications of the lowest rated cable Cables with protective coverings which may damage other cables should not be bunched together with other cables Cables having a copper sheath or braiding must be installed in such a way that galvanic corrosion by contact with other metals is prevented To allow for future expansion of the system all cables should be allocated spare conductor pairs Also space within the vessel should be set aside for the installation of extra cables 67 Simrad SP70 68 Radio Frequency interference All cables that are to be permanently installed within 9 m 30 ft of any source of Radio Frequency RF interference such as a transmitter aerial system or radio cabin must unless shielded by a metal deck or bulkhead be adequately screened by sheathing braiding or other suitable material In such a situation flexible cables should be screened wherever possible It is important that
52. able It connects between the Operating Panel and the Processor Unit The cable is included in the standard delivery and the cable length is 4 5 meters The cable has a quadratic USB connector in the Operating Panel end and rectangular USB connector in the Processor Unit end 851 164336 C Caution 851 164336 C Cable layout and connections Pe N e amp Jess e sse og E den den 000 U EN e CAFS 0 e e VA YU CD6195C Y Operating panel B Figure 20 Operating Panel connections to the rear side of the Processing Unit gt Figure 19 on page 58 shows the connection to the Operating Panel Observe the following procedure for the connection of the USB data cable 1 Connect the quadratic USB connector to the Operating Panel 2 Connect the rectangular USB connector to the lowest USB connector on the rear side of the Processor Unit AC power to Processor Unit No 5 This is a standard mains supply cable which is included in the delivery with the APC10 Processor Unit The mains voltage forthe Processor Unit can be 115 Vac or 230 Vac gt Refer to page 180 for more detailed cable information Ensure that the switch
53. able drawing on page 181 Observe the following procedure 1 Set the hoisting lowering switch 302 in the Motor Control Unit to the Stop position 2 Release the motor overload switch S301 in the Motor Control Unit by pressing the red button labelled 0 3 Use the cable gland shown on the left hand side of the figure and terminate the cable shielding in the cable gland gt Refer to figure 23 on page 63 and figure 22 on page 62 Note that the cables 17 and 19 must be separated inside the Motor Control Unit These cables must not be tied together 4 Connect the 3 phase mains power cable directly to motor overload switch S301 according to the cable connection drawing The grounding wire should be attached to the ground terminal beside the motor overload switch Refer to the detailed cable drawing on page 161 5 Run the 3 phase mains power cable no 19 from the Motor Control Unit to the ship s mains fuse board 6 Disconnect the fuses and connect the 3 phase main cable to the ship s mains fuse board 851 164336 C Cable layout and connections AC power to the Transceiver Unit No 18 This cable is included in the delivery It is used for the mains supply to the Transceiver Unit The mains power can be 115 or 230 Vac Observe the following procedure for the connection of the mains power 1 Figure 24 Power units in the Transceiver Unit 851 164336 C Pull out the mains power input
54. able into the Source Level SL table gt The Source Level SL table is shown as table 5 drophone to trans in Omni ows ewe fa pa U Hydr 20 log U RMS E dB 1V Umw mwsumws 000 CC mam fp p Dmm AN gt Table 4 Measurements results 851 164336 C 141 Simrad SP70 OMNI Note 142 SL U Hydr M 20 log r U Hydrophone 20 log r dB 1V 11 0 dB 1V uPa 209 6 17 5 Table 5 Source level SL for Onmi and 11 degrees dB 1V 4 9 dB 1V uPa 209 6 SL OMNI EE dB uPa 216 1 16 Fill in the M total from the Test hydrophone data table into the Source Level SL table The Test Hydrophone Data table is shown as table 3 on page 159 17 Perform the SL calculations as detailed in the table and compare the result with the specifications for the sonar SL Omni 216 2 dB uPa SL 11 degrees 222 2 dB uPa Measurement termination The Source Level measurements have now been completed DO NOT remove the hydrophone from the position used for the source level measurements This known position should also be used for the receiving voltage response VR measurements in the next chapter 851 164336 C Final tests and measurements 11 3 Receiving voltage response VR 851 164336 C Preparations In order to measure the receiving voltage response use the test
55. aces must be inspected for signs of corrosion eg flaking bubbling paint stains etc Damaged or suspect areas must be cleaned prepared and preserved using the correct preservation mediums The mediums to be used will normally be defined in the unit s maintenance manual Cables Wipe clean all exposed cables and check for damage If a cable shows signs of wear or ageing contact Simrad for advice Internal batteries If the unit contains batteries these may discharge slowly during storage Ifthe unit is to be stored for an extended period disconnect or remove all internal batteries A suitable piece of insulating material can be placed between the battery and the electrical contacts to prevent electrical discharge The battery can then remain in the unit reducing the risk of it being misplaced during the storage period Units containing lithium or alkaline batteries must be handled separately and with care Such units are marked accordingly Do not attempt to recharge such batteries open them or dispose of them by incineration Refer to the applicable product data sheets Dehumidifier Place a suitably sized bag of desiccant material silica gel or similar into the unit to keep the electronic components as dry as possible Coatings Spray the unit externally with a corrosion inhibitor e g a light oil before packing Re packing The unit should be stored and transported in its original packing material and or crate I
56. acity to independently maintain power to the sonar for a minimum of 10 minutes This ensures that the system can be switched off in a controlled manner in the event of a power failure Environmental requirements Vibrations If the equipment is expected to be exposed to excessive vibration for extended periods special dampening precautions must be taken Temperature and humidity All equipment unless otherwise specified must be protected from temperature extremes and excessive humidity gt Refer to page 151 for more information Compass deviation Once the installation is complete the vessel must be swung with the sonar in both the operative and inoperative modes The shipowner and captain are responsible for updating the deviation table accordingly with regard to the vessel s national registry and corresponding maritime authority 851 164336 C Note 851 164336 C Introduction Noise sources The vessel s hull rudder s and propeller s should be thoroughly inspected in dry dock prior to installation Roughness below the water line deformities in the shell plating and protruding obstacles can create underwater noise These sources of turbulence must be smoothed or removed as best as possible It is especially important that the propeller s is not pitted or damaged Dry docking Make sure that ample clearance under the sonar trunk and or protection blister is provided when dry docking the vessel Avoid locati
57. ailable Motor 301 in the Motor Control Unit connections L1 L2 L3 GND 000 1 3 5 U1 we 9 V1 x O U2 0 1 e Wi O V2 380 440 Vac 2 4 6 ep T2 T3 SNB O U1 QO W2 V1 Cmm U2 U V IW GND WA C O v2 230 Vac 230 380 440 Vac 3 phase mains Fused 10A slow 824 112979 A Revision B AC 3 phase power to Hull Unit W312 Seperate conductor 2 5 mm2 Voltage 750 V 851 164336 C 181 Simrad SP70 Ethernet with RJ45 This cable contains the Ethernet connection RJ45 plugs are used to terminate the cable Note that these plugs must be screened to comply to EC rules Pin 1 Pin8 View ae A RJ45 plug am RJ45 plug 1 5 TX Data White Orange 1 2 A Tx Data Orange gt 3 Recv Data White Green 3 4 Blue 4 5 White Blue 5 6 Recv Data Green 6 7 o White Brown 7 8 al Brown 8 Pairs Ethernet 10Base T Straight Through RJ45 plug RJ45 plug 4 o 1 TX Data to 3 Recv Data 1 2 6 2 Tx Data to 6 Recv Data 2 3 o 3 Recv Data to 1 Tx Data 3 4 4 5 5 6 6 Recv Data to 2 Tx Data 6 7 O 7 8 8 Pairs Ethernet 10Base T Crossover NOTE In order to prevent noise and crossover The crossover
58. al preservation 0 6 0 cece n 13 Inspection and unpacking 0 0 cece cece 15 Gi A SUR vie ede ate ao wee a e Sat e ew 17 Pre installation storage 0 0 cect teens 17 After use StOTdge ii ees A hehe eee ae 17 Re p cking oe tele a da Marat ob uate tette Ae 19 ESD precautions i 20 A Re RES 20 Temperature protection 0 0 eee cece teens 21 2 INSTALLATION PLANNING eenennne 22 851 164336 C III Simrad SP70 PUMEKC IUCUNDE 27 2 2 Location of the Hull Unit iss uz de ra RE 23 Eore and att vac eke ante ww Re EP LAINE ONE MS E Id s 23 Athwartships ooooooooorororrr s 23 Important considerations 0 cette ees 23 2 3 Sonar room requirements edd diy d Pale a pea aaah eae da 25 SIZG adele stet eic padded ne tet AAA AA en 25 ACCESS Hatches zs uris b gta a Ree le cane a ge wa dte 25 Lat ng v ce hae A Lethe SAG NER a 25 Heating c isa neo tows EV oe oars dene vele dte curs 25 Insulatioriz o A AR EE NOST AT Erg 25 Ventilation 2 ohne EUR DUET ODE Cete eb Ta 25 Conduit didas AA Heer e eu E ITS VERS 26 Air yentplpe uc velimus Sene esa wel DI ETA yee Acute 26 Bilge pump uec pa ee t a eee eae RA NESNETUEE 26 braun E 26 Dry docking erei UE RE ones EDU ORE Tia Ci EE 26 Decking c usse b eh RUN d RO e dO Gama a 26 3 SONAR TRUNK 2 4b nai EcEAER EFE EA RARE E Te2E 28 3 1 Mountins of thedtr nk qve sre Rex ee cn ete 28 3 24 Protection n ai AA e ei 29 Protecting
59. anemiterS famea 92 Sensitivity as receiver M M total M M extension Table 3 Test hydrophone data Finally you need to hook up the test equipement gt Refer to figure 45 for the necessary test schematics Preparing the operational mode For measurement of the source level in omni mode use the following menu settings 1 Select the Setup menu 2 Press the Test button to access up the System Text menu 3 Press the Test Config button 4 Observe the Test Config submenu appear in the bottom part of the menu field 5 Select Source Level This command sequence has now automatically set up all the sonar parameters required to do the source level measurements Test procedure Observe the following procedure to make the source level measurements 1 Connect the hydrophone and TX Enable pulse to the oscilloscope as shown in the test schematics 2 Ensure that the distance between the transducer and the hydrophone is between 5 and 10 meters 851 164336 C 139 Simrad SP70 Transceiver Unit E201 o e 46 49 e e Oscilloscope B TUTTI T QUUD ELS o External trigger 0 Vertical input t Transducer l I Hydrophone 5 to 10 meters f 7 CD5873 ENS 0 5 ms ms lt gt IA TX enable T MIS Figure 45 Source Level S
60. ansducer 851 164336 C SP71 SP72 SP73 SP74 and SP75 Hull Units Independent of the hull unit orientation the offset of the stabilization sensor is always defined as the angle measured clockwise from the 0 degrees transducer mark to the O degrees reference for the stabilization sensor The 0 degrees transducer mark is located outermost on the mounting flange The 0 degrees reference for the stabilization sensor is always related to the gantry as indicated in the figure below mark A CD6348 BOW 1 Offset angle 0 stabilisation sensor Figure 41 Offset angle definition Observe the following procedure to estimate the offset of the stabilization sensor 1 Locate the 0 degrees transducer mark 2 Estimate the approximate offset angle 0 to 360 degrees clockwise from the bow to the O degrees transducer mark The angle between each mounting bolt can be used as an aid SP71 and SP72 18 degrees between each bolt SP73 and SP74 15 degrees between each bolt SP75 22 5 degrees between each bolt 121 Simrad SP70 122 3 Record the estimated offset angle Stabilization offset degrees EE Procedure To enter the stabilisation offset angle Observe the following procedure to enter the offset stabilization angle as a parameter into the sonar system 1 Select the Setup menu 2 Press the Test to bring up the System test menu 3 Press the I
61. awl to shoal distance Heading magnetic Heading true Trawl position true vessel IITPT x M y P z z M lt cr gt lt lf gt where from left towards right TPT True trawl position relative to the vessel Horizontal range to the target Ttrue bearing to the target Depth of trawl below the surface 851 164336 C 851 164336 C Technical specifications Trawl position in cartesian co ordinates ITTPC x M y M z M lt er gt lt lf gt where from left towards right TPC Trawl position in cartesian co ordinates Horizontal distance from vessel centre line y Horizontal distance from the transducer to the trawl along the vessel s centre line Depth of the trawl below the water surface Trawl position in latitude and longitude 11GLLddmm hh N dddmm hh W hhmmss ss A lt cr gt lt lf gt where from left towards right GLL The trawl s geographical latitude and longitude ddmm hh N Latitude in degrees minutes and hundredths N North S South dddmm hh W Longitude in degrees minutes and hundredths W West E East Depth of trawl below surface SIIDBS x x M lt cr gt lt lf gt where from left towards right DBS Depth of trawl below water surface Depth in meters 0 to 2000 m Water temperature at the trawl SIIMTW xx x C lt cer gt lt lf gt where from left towards right Meteorological Temperature in the Water XX X Water temperature in degrees Celsius measured at th
62. ay gt The recommended orientation is shown in section Hull Unit Refer to page 32 The alignment is always defined as the angle measured clockwise from the bow to the 0 degrees transducer mark The position of the 0 degrees transducer mark is related to the gantry on the SP70 Hull Unit as shown in figure 39 below Bow t Alignment angle 0 transducer mark Figure 39 Definition of the alignment angle on the SP70 Hull Unit CD6376 I i 851 164336 C 117 Simrad SP70 SP71 SP72 SP73 SP74 and SP75 Hull Units Independent of the hull unit orientation the alignment is always defined as the angle measured clockwise from the bow to the O degrees transducer mark The 0 degrees transducer mark is located outermost on the mounting flange and it is marked as a red 0 Figure 40 Definition of the alignment angle on the SP71 SP72 SP73 SP74 and SP75 Hull Units I i CD6347 N d Alignment angle Procedure To align the sonar picture Observe the following procedure to align the sonar picture 1 Locate the 0 degrees transducer mark 2 Estimate the approximate alignment angle 0 to 360 degrees clockwise from the bow to the 0 degrees transducer mark The angle between each mounting bolt can be used as an aid SP70 and SP75 22 5 degrees between each bolt SP71 and SP72 18 degrees between each bolt SP73 and SP74 15 degrees between each bolt 3 T
63. between Pulse pin 6 and Pulse pin 3 In such case be aware of the polarization R62 12V gt SN 12V 5V 10k NZ V7 R61 R53 Y b 100k 10k Res TP2 1k Y E R59 S 3 PULSE dc NS 3 pa A Bin us 24 4 TN PULSE A R60 5 Pd 6 amm q C D LM339 TES BAV9 100k 12 PULSEREF 9 3 Figure 27 Pulse log interface 851 164336 C 851 164336 C Connecting peripheral equipment Speed log with RS 232 output The Processor Unit can read the speed log data from a RS 232 serial line with a standard NMEA 0183 telegram format The telegram can contain both the speed and the course data Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector gt Refer to cable drawing on page 173 For connection to the speed log refer to the applicable log documentation Speed data from D GPS RS 232 The D GPS output data will normally contain the speed log information In such case this serial line can be used for both the position and speed data gt D GPS connection is described on page 75 73 Simrad SP70 8 3 Course gyro connection 74 Overview The SP70 Processor Unit can read the course information from an RS 232 serial line In case where only a 3 phase synchro or stepper signal is available an optional gyro interface unit must be used for converting these signals to RS 232 serial line format gt More informa
64. can come from three different sensor types Tick off for the type which will be connected Pulse log 200 pulses nm Speed log RS 232 serial line D GPS Refer to the selected speed log source in the following text Pulse log 200 pulses per nautical mile The pulse log input has a dedicated 9 pin Delta connector at the rear side of the Processor Unit gt Refer to figure 25 on page 71 Observe the following procedure to test the pulse log input 1 Access the I O Setup menu gt A procedure for this is located on page 126 2 Select Sensors in the I O Setup menu then Speed and finally Speed Log 3 Check that the settings in the Sensor Config menu correspond to the sensor settings table gt This table is located on page 126 4 Press Close to exit the Sensor Config menu 5 Check that the speed readout in the Status menu corresponds to the vessel s speed log The pulse log connection and interface circuit is located on the Sonar Interface Board SIB in the Procesor Unit gt Refer to the Pulse log interface in figure 27 on page 72 An oscilloscope can be connected to the test point TP2 to check 1f the pulse log signal is present through the comparator U15 TP1 is GND If not try to adjust the potentiometer R62 In case of noise problems R62 can be adjusted for noise limitation Speed log with RS 232 serial line This speed log input can not use the Port 2 connection but must use one of the remaining
65. ch S305 11 Set the hoisting lowering switch to the Hoist position to completely hoist the transducer Hoisting will be stopped automatically when the top of the transducer makes contact with the upper limit switch S304 12 Repeat the hoisting lowering operation to find the best position for a permanent fastening of the flexible transducer cable 13 Setthe hoisting lowering switch to Stop 91 Simrad SP70 9 5 Adjusting the middle position switch Note 92 Only the SP70 hull unit is equipped with this switch Normally when the transducer is selected to be the middle position on the Operating Panel only one half of the transducer s face should be outside the sonar trunk The middle position switch which is magnetic must be adjusted with regard to to the trunk s length Observe the following procedure 1 Hoist the hull unit to its maximum upper position 2 Measure the distance X between the bottom of the transducer face and the top of the trunk gt Refer to figure 32 for a visual description of the X measurement G2 Write the measured distance here X mm If it is not possible to measure the distance X it can be calculated using the total trunk height D Usethe table below to perform the calculation Total trunk height D Distance flange transducer bottom 5 Use the hoisting lowering switch in th
66. circle Check the Target Track function a Move the cursor to an echo b Press the Target Track button field 9 c Check that a violet circle appears at the cursor and that the audio line moves to the circle Check the Manual train function a Press the Manual training button field 9 b Check that the violet circle disappears Check the Auto search function a Press the Auto Search button field 9 b Check that the audio line starts a search within the displayed sector limits c Press the Manual button to stop the search Operating Panel backlight 22 Check the Operating Panel backlight a Select the Display menu b Press the left and right hand side of the Panel Backlight menu button c Check that the Operating Panel backlight can be decreased and increased Power off Observe the following procedure to switch off the sonar for the remaining tests 1 2 3 Select the Horizontal menu Set the TX Power button to Off Press the Power button on the Operating Panel for approximately three seconds to switch off the sonar Check that the green LED next to the button extinguish and that the sonar picture changes for the power off sequence 851 164336 C Startup procedures 9 8 Checking the hoisting lower system Note 851 164336 C Introduction The following set of procedures requires two persons One person must be stationed on the bridge to operate the sonar while one must stay
67. cm thick polyurethane or polystyrene foam These units will be identified as delicate in the applicable documentation The package must then be clearly marked Must not be transported or stored in temperatures below 5 degrees Celsius Other units can normally be stored in temperatures between 30 C and 70 C though refer to the system s Technical Specifications document for details Transducers must not be stored in temperatures below 20 C 21 Simrad SP70 2 INSTALLATION PLANNING Note 2 1 General Note 22 For installation in a previously installed trunk system first read the information about sonar room requirements Then for a previously installed trunk system proceed to the Hull Unit installation description gt Sonar room requirements are described on page 25 gt Installation of the hull unit is described on page 32 This chapter provides the marine engineers responsible the information necessary to plan and install the sonar s Hull Unit according to Simrad s requirements Correct installation of the sonar transducer is vital to the system s performance Several variables must be taken into consideration the most important of which is the vessel s construction This guide is for use in selecting the best location for the transducer and includes a brief description of areas to be avoided Note that installation drawings must be supplied by the shipyard The installation must be appr
68. connector P201 on the Transceiver Unit s power supply Refer to figure 24 on page 65 for location of the power supply and the connector O SIMRAD POWER SUPPLY 290 112750 HV POWER UNIT 290 112751 O SIMRAD O O 8V CD3118 WMF GIF ANALOG POWER SUPPLY O L204 F203 50 100 2 SA SWITCHED 12V POWER eas 24V SUPPLY RA GND Q HIGH O MIDDLE SERVICE O Low OFF 202 Os f SW NORMAL S202 Oum ON OFF RELAY ll F206 24V 24V REF STAND L202 L206 7 BY F201 F202 8A 8A E SLOW 4 DKO P201 Ou O LA 201 201 230V AC MAINS INPUT 115 230V AC 203 230V AC 203 CAUTION DO NOT PULL OUT THIS UNIT BEFORE THE METER SHOWS ZERO 0 VOLTAGE FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE O O TIO Set the mains voltage selector switch S201 on the Power Supply and S203 on the HV Power Unit to correspond to the correct mains voltage 115 Vac or 230 Vac 65 Simrad SP70 Caution 66 3 Set the service switch S202 on the Power Supply to the Off middle position 4 Connect the mains power cable to a normal mains outlet in the sonar room If the delivered cable connector does not fit use an adaptor or replace with a suitable plug gt For connection of the mains cable refer to
69. cted as described Tx 3 in applicable documentation Screen Ground 5 1 ii To plug housing wae o W103 Rev G Standard RS 232 serial line 851 164336 C 173 Simrad SP70 Speed log interface An external speed log may be connected to the sonar s Processor Unit Different interface types may be used as seen in the drawing Processor Unit 9 pin D Connector female 3 6 i lea Connection of a pulse Connection of a pulse with relay output with open collector or opto coupler output O W107 Rev A Pulse log input 174 851 164336 C Drawing file Loops A and B These two cables are used as internal loops on the rear side of the Processor Unit Both cables are provided by the manufacturer Loop A order no 380 204735 Loop B order no 380 204739 ML I P E 185mm AS Loop A REPRE 400mm o y d 5 i Pin 1 Y Y Pin 1 ZA I mm SN i e o 1 mum 5 Blue AN 5 Blue Pin 5 BH 5 eZ 2 El n Pin 5 Loop B 860 204740 860 204736 W108 Rev A Loops A and B 851 164336 C 175 Simrad SP70 NMEA Serial line for PI30 This cable is design to allow a serial line connection between the PI30 and a sonar or echo sounder The cable is available from Simrad on
70. d Bridge are performed in the sonar room 1 2 10 Bridge Start up the sonar Bridge Check that the depth is sufficient for lower the transducer Bridge Lower the transducer to middle position by giving a short press on the middle button Bridge Set the TX Power in the Horizontal menu to Low and check that echoes appear on the display Check that the voltmeter on the HV Power unit shows approximately 25 V Check that the TX Enable LED TXEN on the TIB board starts flashing gt For location of the TXEN LED refer to figure 38 on page 111 Bridge Set the TX Power in the Horizontal menu to Medium and check that the echoes become stronger Check that the voltmeter on the HV Power unit shows approximately 50 V Bridge Set the TX Power in the Horizontal menu to Full and check that the echoes become even stronger Check that the voltmeter on the HV Power unit shows approximately 105 V 851 164336 C Startup procedures 9 12 Alignment of the sonar picture Initial procedure 1 Investigate the identification tag on the hull unit that you have installed to established the type 2 Use the information in the two next sections to define the alignment angle 3 Carry out the common procedure below to align the sonar picture SP70 Hull Unit If the hull unit is installed different from the recommended orientation previously described you must carry out this procedure to align the sonar echo on the displ
71. d dimensions Operating Panel Weight Approximately 4 kg Dimensions WDH 385 x 165 x 58 mm gt Refer to drawing 834 204688 on page 187 Processing Unit APC10 Weight Approximately 20 kg Dimensions WDH 445 x 365 x 185 mm gt Refer to Processing Unit outline dimensions drawing 834 204252 on page 188 150 851 164336 C Technical specifications Loudspeaker Weight Approximately 0 5 kg Dimensions WDH 110x 47 x 110 mm gt Refer to the lodspeaker outline dimensions drawing on page 190 Transceiver Unit Weight Approximately 75 kg Dimensions WDH 520 x 505 x 750 mm including shock absorbers gt Refer to the Transceiver Unit outline dimensions drawing on page 169 Hull Unit Weight SP70 Approximately 530 kg SP71 Approximately 850 kg SP72 Approximately 900 kg SP73 Approximately 850 kg SP74 Approximately 900 kg SP75 Approximately 500 kg Dimensions Refer to the outline drawings in the Drawing file Optional trunk Weight SP70 Approximately 70 kg SP71 Approximately 300 kg SP72 Approximately 300 kg SP73 Approximately 350 kg SP74 Approximately 350 kg SP75 Approximately 70 kg Dimensions Refer to the outline drawings in the Drawing file 12 3 Environmental specifications Display monitor typical Operational temperature 0 to 40 C Storage temperature 40 to 70 C e Humidity 5 to 95 relative non condensing 851 164336 C 151 Simrad
72. d the person in the sonar room Actions on the Sonar Control Unit shall be performed on the bridge Actions on the Transceiver Unit shall be performed in the sonar room To simplify the test remove the applicable pages from this manual 851 164336 C TXEN Figure 38 Location of the COM and TXEN LEDs 851 164336 C SIMRAD SIMRAD Startup procedures 50 100 HIGH MIDDLE LOW f SW L207 F206 L206 POWER SUPPLY 290 112750 HV POWER UNIT 290 112751 UN ANALOG AREF POWER i L204 8V SUPPLY 2 5VA ls VA F203 PES UN SWITCHED NV power 0208 AAN SUPPLY 7 CND SERVICE OFF gt s202 NORMAL ON OFF RELAY lt 24V 2V ZEN L REF STAND L202 BY NA F201 F202 8A 8A SLOW 7 AQ gt BLOW 3 L201 MAINS INPUT 115 230V AC ye N S200 S 203 230V AC 230V AC P201 L205 CAUTION DO NOT PULL OUT THIS UNIT BEFORE THE METER SHOWS ZERO 0 VOLTAGE FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE AND RATING OF FUSE CD3134 111 Note 851 164336 C Startup procedures Actions on the bridge This procedure must be performed simultanously with the next procedure Actions in the sonar room The instructions marked Sonar room are performed in the sonar room 1 2 10 Start up the sonar Check that the depth is sufficient for lowering of the transduc
73. der Purse seine system Trawl system Radio buoy system Differential Global Positioning System D GPS A D GPS may be interfaced with the Simrad SP70 sonar to establish the vessel s position and provide cursor and marker latitude and longitude 6 851 164336 C 851 164336 C Introduction Note that in addition to navigational data the D GPS may also be used for the input of speed log information Most D GPS are equipped to present course information but this data is generally too inconsistent to provide a stable sonar presentation The D GPS parameters are GPS data RS 232 Serial line standard NMEA 0183 Echo sounder To provide depth information on the catch control page of the sonar s display echo sounders may be connected RS 232 Serial line standard NMEA 0183 Purse seine system To provide purse seine depth information on the sonar s display the following Simrad purse seine system may be connected Simrad PI30 Purse seine system RS 232 Trawl system To provide trawl information on the sonar s display one of the following Simrad trawl systems may be connected Simrad FS903 Trawl sonar system RS 232 Simrad FS3300 Trawl sonar system RS 232 Simrad ITI Integrated Trawl Instrumentation system RS 232 Current meter system A current meter system may be connected to the sonar to display the direction and speed of the sea currents on various depths The following current s
74. ds specially intended for this purpose and designed to ensure a good earth connection The glands used must be firmly attached to and in good electrical contact with a metal structure grounded in accordance with these recommendations Electrical continuity must be ensured along the entire length of all cable coverings particularly at joints and tappings In no case should the lead sheathing of cables be used as the only means of grounding cables or units 851 164336 C 851 164336 C Cable layout and connections Metallic casings pipes and conduits must be grounded and when fitted with joints these must be mechanically and electrically grounded Cable connections All cable connections are shown on the applicable cable plan and interconnection diagrams Where the cable plan shows cable connections outside an equipment box outline the connections are to be made to a plug or socket which suits the plug or socket on that particular item of equipment Where two cables are connected in series via a junction box or terminal block the screens of both cables must be connected together but not grounded Cable terminations Care must be taken to ensure that the correct terminations are used for all cable conductors especially those that are to be connected to terminal blocks In this case crimped sleeve terminations must be fitted to prevent the conductor core from fraying and making a bad connection with the terminal block It is
75. e unit s according to the packing instructions General unpacking procedure Normal precautions for the handling transportation and storage of fragile electronic equipment must be undertaken If the unit is not to be prepared for immediate use you may consider storing it unopened in its original packing material However it may be useful to open the case to check its contents for damage and retrieve any accompanying documentation Check the carton before opening it to ensure it shows no signs of dropping immersion in water or other mishandling If the carton shows signs of such damage refer to the paragraph covering Inspection on receipt Place the carton on a stable work bench or on the floor with the top of the carton uppermost Inthe absence of other instructions always open the top of the carton first The contents will normally have been lowered into the carton from above so this will usually be the easiest route to follow Care must be used when opening the carton to ensure the contents are not damaged Do not use a knife to open cardboard cartons the contents may lie close to the surface and may be damaged by the blade 15 Simrad SP70 Caution Note Note Note 16 e If the carton has been closed using staples remove the staples from the carton as you open it This will reduce the possibilities of scratch injury to yourself and damage to the contents e Ifa wooden crate has been closed u
76. e 43 dB 3 dB Switch off the sonar 109 Simrad SP70 9 11 System start up WARNING Note 110 Introduction To do the final tests the vessel must be in the sea This is because the transducer always must be in water before you start transmitting If the sonar system starts transmitting while the transducer array is in open air this may lead to serious damage to the transducer and the transmitters Preparations In order to prepare the system start up carry out the following operations in the Transceiver Unit and the motor control unit 1 Connect and fasten the transducer plug to the left hand side of the Transceiver Unit Use the screws and washers applied for the protecting cover 2 Reinsert the uses F204 and F205 on the HV power unit gt The fuses are shown on figure 37 on page 107 3 Set the hoisting lowering switch S302 in the Motor Control Unit to Remote position Starting up the transmitter The following set of procedures requires two persons One person must be stationed on the bridge to operate the sonar while one must stay in the sonar room to make sure the Transceiver Unit works properly Make sure that proper communication exists between the two locations Should problems occur in the sonar room the person in the sonar room must set the service switch S202 to Off The following two procedures must be performed simultanously by the person on the bridge an
77. e Motor Control Unit to position the transducer in the calculated correct position X 425 mm gt Refer to figure 32 6 Loosen the bracket for the middle position switch 7 Align the switch relative to the magnet as shown on the figure If needed spare cable is coiled behind the bracket 8 Fasten the bracket and check that the distance between the magnet and the switch is approximately five to eight millimetres 9 Check the passing of the middle position switch by using the hoisting lowering switch 10 Use the hoisting lowering switch to hoist the Hull Unit to its maximum upper position 11 Release the motor overload switch S301 by pressing the red button marked 0 This isto prevent unwanted lowering ofthe transducer 851 164336 C Startup procedures 4 ES y pl X 425 mm CD3422 Middle position switch 760 mm Figure 32 Adjusting the middle position switch 851 164336 C 93 Simrad SP70 9 6 Starting up the Wheelhouse Units Introduction If the mains switch S102 at the rear of the SP70 Processor Unit have been switched off the initial start of the sonar must be made by pressing the start switch S103 This switch is located behind the small front d
78. e echo presentation in the Processor Unit 39 Simrad SP70 4 8 Installation check list 40 Refer to section Sonar room requirements when you fill in the following check list INSTALLATION CHECK LIST YES Is the mechanical support of the hull unit satis factory Table 2 Hull unit installation check list If the answer to any of these questions is NO note the deficiencies in the Installation remarks and signature gt Installation remarks and signatures are found on page 203 851 164336 C Transceiver unit 5 TRANSCEIVER UNIT Note Caution 851 164336 C Introduction The Transceiver Unit must be mounted as a complete unit i e the door should not be opened until the unit is securely fastened to the bulkhead Before mounting the Transceiver Unit observe that the distance between the Hull Unit and the Transceiver Unit is restricted by the flexible transducer cable joining the two Remember to take into consideration the slack necessary to lower the transducer Do not fasten the transducer cable to the Transceiver Unit until described later in the start up procedure Free bulkhead space is required to mount the Transceiver Unit cabinet gt Refer to figure 11 on page 43 Procedure Observe the following procedure To ensure correct operation tick off every item when the action has been carried out Drawing references see pages 42 43 and 44 1 Remov
79. e of a sonar room arrangement Access hatches The sonar room must be accessible under all conditions at sea or at a berth All doors or hatches should be designed so that the equipment can be removed without being disassembled Lifting An attachment point rated at a minimum of two tons for supporting a lifting device should be located above the Hull Unit This permanently installed fixture will facilitate Trunk and Hull Unit mounting and also may be used for service of the equipment in the future Heating The sonar room should be equipped with heater dimensioned to maintain the equipment within its environmental tolerances at least 1000 W installed close to the deck Heating is also an effective method for reducing humidity gt Refer to page 151 for more information concerning environmental tolerances Insulation Bulkheads must be insulated and provided with an interior wall to the deck The insulation should be the minimum equivalent of 50 mm of rock wool In addition piping passing through the space prone to condensation must be insulated Ventilation The sonar room should be connected to the vessel s ventilation system If this is not possible two 3 inch vents must be provided from the sonar room to the main deck 25 Simrad SP70 Note 26 In the sonar room the air inlet should be located in close to the deck and the outlet as high as possible A funnel shaped drip collector should be mounted below t
80. e the two mounting brackets which are fastened to the shock absorbers on the Transceiver Unit Use the Allen key found in the plastic bag fastened to the upper shock absorber Weld the mounting brackets securely to the bulkhead 3 Use a chain fall or similar device to lift the Transceiver Unit into position and bolt it to the mounting brackets Note that eight bolts are provided in the plastic bag fastened to the upper shock absorber 4 Connect the grounding cable from the Transceiver Unit to the mounting bracket 41 Simrad SP70 42 I Truy v Z 2 LE 9 n C EEEC A i 150 470 10 150 Wim Min E O S NE 1 DENT le s U m EXE a g Er Te KE o gt E E 8 d CD1988A i 7 1 I Figure 10 Mounting the brackets for the Transceiver Unit forward view 851 164336 C Transceiver unit 1 I LU Overhead 7 UUU 3 e N Oo oo K v Angle bars with threaded E holes for shock absorbers Bulkhead Bars supplied by Simrad Deck CD1988b Figure 11 Mounting the brackets for the Transceiver Unit side view 851 164336 C 43 Simrad SP70 CD3110A AOS SAS MOANA OS OO O OO OO OOO OOOO OOOO 4 Figure 12 Mounting the Transceiver Unit 44 851 164336 C Wheelhouse units 6 WHEELHOUSE UNITS 6 1 Location Units The
81. e trawl C Defines that the measurement is made in de grees celcius 159 Simrad SP70 160 Trawl headrope to footrope and bottom ITHFB x x M y y M lt cr gt lt lf gt where from left towards right HFB Distances from the headrope to the footrope and bottom Distance from headrope to footrope Distance from headrope to bottom Trawl door spread IITDS x x M lt er gt lt lf gt where from left towards right Trawl door spread distance Trawl Spread 2 ITITS2 x x M lt er gt lt lf gt where from left towards right Trawl door spread 2 distance Trawl filling IITFI x y z lt cr gt lt lf gt where from left towards right T Trawl filling x BS 7 008 Catch 1 0 Off 1 On 2 No answer FI i y Catch 2 O Off 1 On 2 No answer Catch 3 O Off 1 On 2 No answer 851 164336 C 851 164336 C Technical specifications Trawl to shoal distance IITTS x M y P z M lt er gt lt lf gt where from left towards right TTS Trawl to shoal distance x M Horizontal distance from the trawl to the shoal in a direction normal to the vessel s centre line y M Horizontal distance from the trawl to the shoal the direction of the vessel s centre line Vertical distance from the trawl to the shoal Heading magnetic HDM x x M lt cer gt lt lf gt where from left towards right Identifier code for the type of system used Heading in degrees magnetic CO C
82. e wes 32 Cable layout 2000 de es 52 System and shipyard cables 0 0c cece cece eens 52 7 3 Cable specifications 5d as A S FA waa Paw egw Sark a 54 Basic configuration 2 0 0 eiie ee en eect tenes 54 Processing Unit connections saaa c cece ee eee eee ees 55 24 Wheelhous cabling usd AX E ESAE ESSERE 56 Introduction vu ec mte wet e e we PR a eile Re sla eb 56 Data cable to the Transceiver Unit No 15 o o ooooo o 57 AC Power to the display unit No 1 2 0 0 0 eee 57 Display cable No 2 oe 0 ee eect E 57 Operating panel No 3 2 2 0 eee teens 58 Operating panel USB No 4 2 0 0 eens 58 AC power to Processor Unit No 5 2 0 ee ee eee 59 Loudspeaker No 6 0 0 eee iE ETETEN 60 Internal connections No 7 Loop A 0 0 0 cece ees 60 Internal connections No 8 Loop B 00 0 0 cece ee eee 60 Interface cables to peripheral units 2 0 0 0 2 0 e eee eee 60 7 5 Sonar room CIDE ti aad he aw ad d AN RAI A 61 Intr d ctiot ese A EA ARR sere Vn 61 Motor control No 17 2 0 ect eens 61 Data cable to the Processor Unit No 15 o oo oooooo 63 AC power for hoist lower motor No 19 ooooccoccoooooo 64 AC power to the Transceiver Unit No 18 ooooococcoco o 65 Transducer cable No 16 ooooooooooooororomommmm o 66 7 6 Basic cabling requirements 05455549 Ee A e ed A 67 8 PERIPHERAL EQUIPMENT
83. eIWIS
84. eck that the transducer plug is not connected to the left hand side of the Transceiver Unit Hull Unit S Check that the ship s mains fuses to the Hull Unit are disconnected 83 Simrad SP70 9 3 Starting up the stand by power supply In order to start up the sonar units the 24 Vdc stand by power supply in the Transceiver Unit must be started first SIMRAD SIMRAD POWER SUPPLY 290 112750 HV POWER UNIT 290 112751 E 8V ANALOG S AREF POWER L204 50 100 BV SUPPLY JZ S 5VA VA F203 5V 12V 4 SWITCHED N 7 12V POWER 1202 lt _ 24V_ SUPPLY END lt HIGH MIDDLE SERVICE Ja LOW OFF S202 J _ fe NORMAL L207 y ON OFF RELAY F206 BELA 24V FN gt REF STAND L202 L206 5 J BY F201 F202 F204 F205 8A 8A 8A 8A SLOW 77 cV SLOW 7 BLOW SABLOW I SUN SS SN NN YY 7 NON v SN N L201 L205 MAINS INPUT 115 230V AC CATION DO NOT PULL OUT THIS UNIT BEFORE THE METER SHOWS ZERO 0 VOLTAGE Figure 28 The Transceiver Unit FOR CONTINUED PROTECTION S201 S203 AGAINST RISK OF FIRE 230V AC P201 230V AC REPLACE ONLY WITH SAME power system TYPE AND RATING OF FUSE CD3121 Observe the following procedure to start up the stand by power supply To ensure correct operation tick off every item when the action has been carried out 1 Check that the mains input connector P201 on the front of the power supply in the Transceiver Unit is disconnected gt Refer to figu
85. elivery but may be ordered as an option Refer to Display Unit below for more information gt Refer to page 150 for more information concerning weights and dimensions of the various units General The Simrad SP70 sonar system is delivered without a dome system The standard hull unit employs a Simrad SQ4 installation trunk allowing the SP70 to be mounted in existing SQ4 SR 240 or SP270 trunks The installation trunk is not included in the standard delivery It may be fabricated by the shipyard or supplied by Simrad as an option Refer to Options below for more information The optional trunk supplied by Simrad is approved by Det Norske Veritas DNV and includes a blind cover and gasket The drawings of the trunk and blind cover are included in the drawing file gt Refer to the Drawing file on page 171 for drawing of the sonar trunks and blind covers Options The following options may be ordered at an additional charge to augment the standard Simrad SP70 sonar system delivery Simrad SP70 Hull Unit The standard SP70 Hull Unit can be lowered 1 2 meters at a speed of 15 knots The following options are available 1 2 meter and 1 6 meter hull units SP71 and SP72 are available for mounting on a trunk with 20 bolts and pitch centre diameter PCD of 620 mm 1 2 meter and 1 6 meter hull units SP73 and SP74 are available for mounting on a trunk with 24 bolts and with a pitch centre diameter PCD of 680 mm
86. end of the VGA cable is pre connected to identical standard 3 row 15 pin Delta connector The cable length is 3 meters 57 Simrad SP70 Figure 19 Connections to the rear side of the 58 Operating Panel Observe the following procedure for the connection of the VGA cable 1 Connect the display cable between the VGA connector at the rear side of the display unit and the VGA connector at the rear side of the Processor Unit gt Refer to the illustration on page 56 Operating panel No 3 This is a special power cable It connects between the Operating Panel and the Processor Unit The cable is included in the standard delivery and the cable length is 4 5 meters The cable has a 15 pin Delta connector in the Operating Panel end and two 9 pin Delta connectors in the Processor Unit end gt Figure 19 on page 58 shows the connections to the Operating Panel gt Figure 20 on page 59 shows how the Operating Panel cables connect to the rear side of the Processor Unit o Oo o CD5718 Observe the following procedure for the connection of the panel cable 1 Connect the 15 pin Delta connector to the Operating Panel 2 Connect the 9 pin male Delta connector to the rear side ofthe Processor Unit 3 Connect the 9 pin female Delta connector to the COMI port on the rear side of the Processor Unit Operating panel USB No 4 This is a standard USB data c
87. er Lower the transducer to middle position by giving a short press on the Middle button Set the TX Power in the Horizontal menu to Low and check that echoes appear on the display Sonar room Check that the voltmeter on the HV Power unit shows approximately 25 V Sonar room Check that the TX Enable LED TXEN on the TIB board starts flashing gt For location of the TXEN LED refer to figure 38 on page 111 Set the TX Power in the main menu to Medium and check that the echoes become stronger Sonar room Check that the voltmeter on the HV Power unit shows approximately 50 V Setthe TX Power in the Horizontal menu to Full and check that the echoes become even stronger Sonar room Check that the voltmeter on the HV Power unit shows approximately 105 V If the Hull Unit is installed differently from the recommended orientation the echo picture on the display must be aligned to show the echoes in correct position gt Refer to Alignment of the sonar picture on page 117 113 Startup procedures Blank page This page is intentionally left blank It allows you to remove the next test procedure from the manual and bring it down to the sonar room during the procedure 851 164336 C 115 Simrad SP70 Note 116 Actions in the sonar room This procedure must be performed simultanously with the previous procedure Actions on the bridge The instructions marke
88. ery with a length of 100 meters and has a pre connected plug in the wheelhouse end Note Cable no 17 from the Transceiver Unit to the Motor Control Unit must be connected before cable no 15 This is necessary because cable no 17 is connected to the bottom row of terminal E201 851 164336 C 63 Simrad SP70 Caution 64 Use the following procedure for connecting the cable no 15 to the Transceiver Unit To ensure correct operation tick of every item when the action has been carried out 1 Use the cable gland on the right hand side in the Transceiver Unit as shown in the figure gt The cable glands at the bottom of the Transceiver Unit are shown on figure 21 on page 61 2 Terminate the cable s shielding in the cable gland gt The cable shielding is shown in figure 22 on page 62 3 Refer to the cable connection drawing for termination of the 8 cable pairs with shielding to the termination strip E201 For insulation of the shielding of each cable pairs use part of the enclosed cable sleeve gt Refer to the cable information on page 178 AC power for hoist lower motor No 19 This cable is used for the 3 phase mains supply for the hoisting and lowering motor on the Hull Unit The cable s specifications are shown in the referenced cable drawing The connections are made to the Motor Control Unit X Refer to the detailed c
89. esented here 1 Check that the depth under the keel is sufficient to safely lower the transducer Bridge Start the sonar Press the black button marked 1 on the motor overload switch S301 in the Motor Control Unit 4 Set the hoist lower switch S302 in the Motor Control Unit to Remote a Notify the bridge to perform the next step 5 Bridge Lower the transducer to its middle position 6 Bridge Lower the transducer to is lower position 7 Bridge Hoist the transducer to its middle position 8 Bridge Hoist the transducer to its upper position 9 Bridge Lower the transducer to is lower position 10 Bridge Hoist the transducer to its upper position 11 Set the hoisting lowering switch S302 in the Motor Control unit to the Stop position a Notify the bridge to perform the next step 12 Bridge Switch off the sonar 106 851 164336 C Startup procedures 9 9 Starting up the Transceiver Unit Observe this test procedure to power up the Transceiver Unit for the first time 1 Remove the fuses F204 and F205 from the HV Power unit s front panel O O O Q SIMRAD SIMRAD POWER SUPPLY 290 112750 HV POWER UNIT 290 112751 Lamp L204 CD3118C GIF 8V rep ANALOG 7 AREF POWER Que AM Y SUPPLY S 5VA VA AA il F203 5V J Jo 12V SWITCHED TN LN Power 20 e 24V SUPPL
90. esponse measurements have now been completed Remember to restore all menu settings to normal operational standard 851 164336 C 145 Simrad SP70 11 4 Noise speed curve 146 Preparations In order to make a noise speed curve for the ship make the following settings in the SP70 menu 1 Select the Setup menu 2 Push the Test button to access the System Test menu 3 Push the Test Config button and observe the Test Config submenu appear at the bottom of the menu field 4 Select Noise amp VR to select the menu settings for the receiving voltage response 5 Push Close Observe that the Echo level button in the System test menu provides a readout of the current value measured by the sonar Procedure Observe the following procedure to make the noise speed curve 1 Start with 0 knots with the engine running 2 Use the two Train buttons arrows on the Operator panel to turn the audio line to the different bearings shown in the Noise measurements table gt Refer to table 8 3 For every new bearing wait at least 10 seconds before you make a readout of the new echo level 4 Enter the results into the table 5 Increase the speed to 2 knots 6 Repeat the readouts for the six different bearings 7 Repeat the procedure with the different speeds and bearings shown in the table 851 164336 C Final tests and measurements Bearing
91. f every item in the procedure as you carry on The following procedures shall be performed gt Checklist before start up commences page 83 gt Staring the stand by power supply page 84 Staring up the Hull Unit page 86 gt Adjusting the middle position switch page 92 gt Starting the wheelhouse units page 94 gt Checking the Operator Panel page 96 gt Checking the hoisting and lowering system page 101 gt Starting up the Transceiver Unit page 107 gt Self noise test page 109 gt System start up page 110 gt Alignment of the sonar picture page 117 gt Alignment of the stabilization offset page 120 gt Defining own ship parameters page 123 82 851 164336 C Startup procedures 9 2 Check list before start up commences Before you commence with the start up procedure check the following items To ensure correct operation tick off every item when the action has been carried out 851 164336 C Processor Unit 1 Check that the connector on cable 15 from the Transceiver Unit is disconnected from the Processor Unit in the wheelhouse gt Refer to figure 18 on page 56 Transceiver Unit 2 Check that the ship s mains fuses to the Transceiver Unit are disconnected 3 Check that the mains input connector P201 on the power supply in the Transceiver Unit is disconnected gt Refer to figure 28 on page 84 4 Ch
92. fer to page 192 gt SP75 Hull Unit Outline refer to page 193 171 Simrad SP70 Mounting trunk outline dimensions gt SP70 SP73 Sonar Mounting Trunk refer to page 194 gt SP71 SP72 Sonar Mounting Trunk refer to page 195 gt SP73 SP74 Sonar Mounting Trunk refer to page 196 Optional trunk outline dimensions gt SP70 SP73 Optional trunk outline dimensions page 197 gt SP71 SP72 Optional trunk outline dimensions page 198 gt SP73 SP74 Optional trunk outline dimensions page 199 Blind cover outline dimensions gt SP70 SP75 Blind cover for sonar trunk refer to page 200 gt SP71 SP72 Blind cover for sonar trunk refer to page 201 gt SP73 SP74 Blind cover for sonar trunk refer to page 202 13 2 Cable details The cable details are provided on the next pages 172 851 164336 C Drawing file Generic RS 232 Serial line This cable comprises a multi purpose serial line It provides interface with any peripheral unit One end of the cable connects to the local unit DTE with a 9 pin D connector while the other connects to the peripheral DCE as described in the peripheral unit s documentation Note that this cable does not support all the signals in the standard RS 232 specification Local DTE 9 pin D connector Looking into female 9 pin D pin connector Looking into male 9 pin D pin connector Remote unit DCE to Rx X 2 be conne
93. figure 21 on page 61 Transducer cable No 16 The transducer cables are physically connected to the top of the transducer shaft Do not mount the flexible transducer cable to the Transceiver Unit 851 164336 C Cable layout and connections 7 6 Basic cabling requirements 851 164336 C Cable trays All permanently installed cables associated with the system must be supported and protected along their entire lengths using conduits and or cable trays The only exception to this rule is over the final short distance max 0 5 metre as the cables run into the cabinets units to which they are connected These short unsupported lengths are to allow the cabinets to move on their shock mounts and to allow maintenance and replacements Wherever possible cable trays must be straight accessible and placed so as to avoid possible contamination by condensation and dripping liquids oil etc They must be installed remote from sources of heat and must be protected against physical damage Suitable shields must be provided where cables are installed in the vicinity of heat sources Unless it is absolutely unavoidable cables should not be installed across the vessel s expansion joints If the situation is unavoidable a loop of cable having a length proportional to the possible expansion of the joint must be provided The minimum internal radius of the loop must be at least twelve times the external diameter of the cable Where
94. flange during welding Parallel to centre line CD1883 Figure 4 Orientation of the SP70 sonar trunk The height from the top of the trunk flange to the underside of the protection blister must be as shown in the referenced figures gt Refer to figures 5 and 6 on pages 30 and 31 The top flange must be parallel to the construction water line in both the fore and aft and athwartships directions The installation trunk must be welded to a doubling plate which should be at least 1 5 times as thick as the surrounding shell plating The doubling plate s final dimensions are to be governed by the approved installation drawings supplied by the shipyard The trunk must also be stiffened by welding knee plates to it and the doubling plate in both the fore and aft and athwartships directions 28 851 164336 C Installation trunk 3 2 Protection Protecting blister A steel blister must be fitted for protection The blister shown is welded to the shell plating and then filled with oil to prevent corrosion This method provides excellent protection and simplifies maintenance gt Refer to figure 5 on page 30 Open blister types are designed to be welded to the shell plating gt Refer to figure 6 on page 31 Corrosion protection As soon as all installation welding and grinding has been performed the trunk and the surrounding area should be primed and painted using a quality protective coating 3 3 Trunk installatio
95. ghten the flange nuts with a torque of approximately 6 kpm Keep the transducer cable and connector dry and handle them with great care to prevent mechanical damage 851 164336 C Hull unit 4 5 Bleeding air 851 164336 C To avoid damage to the transducer by the transmission in air inside the trunk a pipe with a minimum inside diameter of 10 mm must be attached to the air bleeding cock This vent should be run with continuous rise to the main deck or through the vessel s side Make sure the air bleeding cock is opened 4 Min 10mm internal 3 8 pipe thread 4 Open position Figure 9 Air bleeding cock cD1889 PES NES Pac de 37 Simrad SP70 4 6 Mechanical support 38 To ensure the safety of the sonar system and the vessel it is very important that the mechanical support of the hull unit gantry is satisfactory To prevent unwanted vortex induced vibration the Hull Unit must be secured to the bulkhead Use the two pre drilled holes on the gantry to mount support brackets in the fore and aft and sideways direction It must be possible to remove the support brackets if maintenance is required 851 164336 C Hull unit 4 7 Transducer alignment 851 164336 C Note that the transducer should not be mechanically aligned even though the Hull Unit is oriented differently than shown Transducer alignment will be later performed in the Processor Unit by rotating th
96. he hull unit is now all powered up and the final functional test can take place 1 Remove the hand crank from its storage position 2 Set the motor overload switch S301 to normal position by pressing the black button marked 1 3 Set the hoisting lowering switch S302 to Lower 4 Check the training direction of the hoisting lowering motor by briefly pressing the hand crank safety switch S303 5 If the transducer shaft was hoisted perform the following procedure a Disconnect the ship s 3 phase mains fuses b Change two of the connections to the terminals on the motor overload switch S301 851 164336 C Note 851 164336 C Startup procedures c Reinsert the 3 phase mains fuses in the ship s fusebox 6 Set the hoisting lowering switch S302 to Stop 7 Put the the hand crank back to its storage position in the Motor Control Unit 8 Check if there is sufficient space under the keel to lower the transducer 9 Make sure that the flexible transducer cable is in such a position that the transducer can be lowered without stretching or hard bending the cable Watch this carefully during the next steps in this procedure 10 Setthe hoisting lowering switch S302 to the Lower position to completely lower of the transducer Lowering will be stopped automatically when the top of the transducer shaft makes contact with the lower limit swit
97. he vent pipes to divert moisture to the bilge On the main deck the best ventilation is provided when the outlet pipe is at least four meters higher than the inlet pipe To keep out sea water rain and spray the ventilation pipes should be fitted with goosenecks of the equivalent Conduit If the cable between the wheelhouse and the sonar room passes through hatches or areas where it may be damaged it should be run through a conduit two inch conduit is recommended Air vent pipe An air vent conduit with a minimum of 10 mm internal diameter must be attached to the air bleeding cock on the Hull Unit The pipe should be laid with with continuous rise to free air on deck or through the ship s side Through hull modifications are subject to approval by the vessel s national registry and corresponding maritime authority The shipowner and shipyard are responsible for obtaining installation approval Bilge pump The sonar room should be connected to the vessel s bilge pump system If this is not possible a separate bilge pump for the sonar room must be installed Lighting The sonar room should be equipped with suitable lighting to simplify the installation and aid future maintenance Dry docking Make sure that ample space is provided between the vessel and dry dock for system installation To facilitate future dry docking mark the position of the installed trunk as indicated gt Refer to figure 2 on page 23 Decking
98. his menu b Press the Gain V and Gain V buttons repeatedly field 4 on the Operating Panel c Check that the Gain readout in vertical the menu can be changed from 0 to 50 Check the Vertical range readout a Press the Range V and Range V buttons repeatedly b Check that the Range readout in the Vertical menu changes corresponding the horizontal ranges Full screen 11 Check the Full screen function a Press the Menu button field 6 left button b Check that the menu disappears for a Full Screen echo presentation c Press the button once again to recall the menu View menu 12 Check the View menu a Move the cursor to any position inside the echo area b Press the View button field 6 c Check that the View menu appears Note that this menu must be regarded as an object menu and it appears next to the cursor in the echo field d Press the Select button again to remove the menu 851 164336 C 851 164336 C Startup procedures Object menu 13 Check the Object menu a b c d Move the cursor to a new position inside the echo area Press the Object button field 6 Check that an Object menu appears Note thas this menu appears next to the cursor in the echo field Press the Select button again to remove the menu Manual and automatic tilt 14 Check the Tilt readout a b c Select the Horizontal menu Press the Tilt Up Dow
99. hydrophone in the same position as for the previous source level measurements Use the following menu settings on the sonar 1 Select the Setup menu 2 Push the Test button to access the System Test menu 3 Push the Test Config button and observe the Test Config submenu appear at the bottom of the menu field 4 Select Noise amp VR to select the menu settings for the receiving voltage response All the required sonar parameters for the voltage response measurements have now been set automatically Procedure Observe the following procedure to measure the receiving voltage response Note that the procedure calls for an oscilloscope and a test oscillator 1 Check that the bearing and tilt angle values are the same as for the source level measurements gt Refer to table 4 on page 141 2 Observe the Echo Level readout in the System test menu This is the echo level which without a signal oscillator connected is the noise level for the selected bearing The current value is shown on the Echo level button 3 Enter the Echo level value into the cell for Noise level in the Measurement and calculation results table gt Refer to table 6 4 Connect a signal oscillator to the hydrophone 5 Adjust the oscillator frequency to 26 0 kHz 6 Connect the oscilloscope channel to measure the output voltage to the hydrophone 7 Adjust the oscillator voltage until the Echo level readout is 0 0 dB 143 Simrad SP70
100. ie eta 131 851 164336 C VII Simrad SP70 11 12 VIII Introduction i cv as etr A SA Ae Ee E 131 COUISEBVEO dee er Ue teet e Reh iad evt Doe dud 131 Heading data from D GPS 0 0 cece ccc tees 131 10 5 D GPS S ste a ae ad A tee Dad edades dire ec hate galas 133 10 6 Boho Sounder ira CAGES ae See dS ea ag 134 10 7 Trawl Systemi AAA eh ad Mae a ae BES dr ROC 135 10 8 SPUISE serie Syst m tidad 136 10 9 Radio DUO Syste M osa dia 137 FINAL TESTS AND MEASUREMENTS 138 ID Introduction 4 ca ae reete O 138 11 2 Source level SL measurements seriada ers 139 Preparations eue a E h e tome Mea KE E heat 139 Preparing the operational mode 0 o ooococcccoccccococcoco o 139 TestEPTOC MLS a e ia A 139 Measurement termination ooooooooooonororor eee eee ees 142 11 3 Receiving voltage response VR 0 cece eee ee eee eee 143 Preparations asias d esca s as REO SA SURE ERR hess 143 PtoCedute set A UAE els Re Ae UA T eR TE 143 Measurement termination llssseeee ees 145 EEA Noise speed CUVE aia A ates 146 Preparations ii cepe CR eS ecd idea 146 Procedttte ola eee lim eek OT ET S CERES 146 Problems with flow noise 0 cece eee eee eee eens 147 TECHNICAL SPECIFICATIONS 150 12 1 Power specifications ate e sacep qw ok Sy ew EG Ra E OR e 150 12 2 Weights and dimensions e xe rr HR RR CA E 150 12 3 Environmental specifications coslada 151 12
101. in the sonar room to make sure the hoisting lowering system works properly Proper communication exists between the two locations is useful Should any problems arise during the operation the person in the sonar room must press the red button marked 0 on the motor overload switch S301 in the Motor Control Unit gt Refer to figure 29 on page 87 The following two procedures must be performed simultanously by the person on the bridge and the person in the sonar room Checking the bridge functions shall be performed on the bridge Checking the sonar room functions shall be performed in the sonar room To simplify the test remove the applicable pages from this manual Preparations Prior to the two main test procedures observe the following preparations 1 Connect cable no 15 from the Transceiver Unit to the Processor Unit gt The cable is shown on figure 18 on page 56 101 Simrad SP70 Note 102 Checking the bridge functions This procedure must be performed simultanously with the next procedure Checking the sonar room functions The instructions marked Sonar room are performed in the sonar room 1 Check that the depth under the keel is sufficient to safely lower the transducer 2 Start the sonar a Press the Power button on the Sonar Operating Panel for approximately two seconds b Check that the green LED next to the Power button starts blinking c Ob
102. interface 1 Access the I O Setup menu A procedure for this is located on page 126 2 Select Sensors in the I O Setup menu then BuoySystem and finally Buoy NMEA 3 Observe the Sensor Config submenu appears at the bottom of the menu field 4 Check that the settings in the Sensor Config submenu correspond to your requirements for the serial line 5 Press Close to exit the Sensor Config menu 6 Select the Objects menu and check that the Buoy readout F is shown 7 Select one of the buoys in the Objects menu and verify that the buoy data is shown in the dialogue below the menu 137 Simrad SP70 11 FINAL TESTS AND MEASUREMENTS 11 1 Introduction In order to verify that the sonar works properly the following measurements and tests must be carried out gt Source Level SL measurements page 139 gt Receiving voltage response VR page 143 gt Noise speed curve page 146 To make these tests and measurements an oscilloscope a signal generator and a test hydrophone must be available 138 851 164336 C Final tests and measurements 11 2 Source level SL measurements Preparations The procedure calls for a test hydrophone Prior to use fill in the technical specifications and the appropriate environmental specifications for the hydrophone to be used Use the table provided gt Refer to table 3 ydrophone data e pm empre Serainumber Y no 20 ECOS A CN CS Caras arenero O Senatviyasv
103. iple frequencies This feature is especially helpful in suppressing interference from other sonars Triple frequencies KIT 203993 Multiple frequencies KIT 203994 Interface for scientific applications This Ethernet interface include outputs of sonar beam data sonar settings and processed target data CO CELTA al Simrad SP70 1 3 Peripheral equipment Required inputs The Simrad SP70 sonar system requires input from both a speed log and a course gyro Inaccurate data from either of these instruments will result in an incorrect indication of vessel and target movement Speed log The speed log parameters are Pulse log 200 pulses nm Serial line standard NMEA 0183 RS 232 gt Also refer to D GPS below Course gyro The course gyro parameters are Serial line standard NMEA 0183 RS 232 An optional gyro interface box for converting the following synchro and stepping gyro signals can be ordered from Simrad e 3 phase synchro signal 20 to 150 V L L 50 60 400 Hz gear ration 1 360 or 1 180 e 3 phase stepper signal 20 to 150 V L L gear ration 1 360 or 1 180 gt Refer to page 5 for the Simrad order number Additional inputs In addition to the pulse log input described above the SP70 sonar provides a total of four RS 232 serial lines Since one is used to interface the course gyro the remaining three serial lines may be used for Differential Global Positioning System D GPS Echo soun
104. its upper position a Press the Up button to hoist the transducer to the upper position Check that the LED next to the Up button starts to flash and that the audible signal indicates transducer movement 103 Simrad SP70 104 11 12 c When upper position has been reached check that the LED next to the Up button illuminates continuously that the audible signal stops and that the upper button in the Status menu shows Transducer UP d Notify the sonar room to perform the next step Sonar room Set the hoisting lowering switch S302 in the Motor Control unit to the Stop position Switch off the sonar a Press the Power button on the Operating Panel for approximately three seconds b Check if the green LED next to the button extinguish and that the sonar picture is changed to present the power off sequence c Notify the sonar room that the test is finished 851 164336 C Startup procedures Blank page This page is intentionally left blank It allows you to remove the next test procedure from the manual and bring it down to the sonar room during the procedure 851 164336 C 105 Simrad SP70 Checking the sonar room functions Note This procedure must be performed simultanously with the procedure and checklist in the previous chapter Checking the bridge functions The instructions marked Bridge are performed on the bridge Note that these procedures are more detailed that what is pr
105. k that both the Target Marker and the Ship Marker disappear 4 Check the Circle Marker a Press the Circle Marker button field 2 third button b Check if a circle appears centred around the cursor c Press the button once more and check that the circle marker disappears 5 Check the Seine circle a Press the Gear button field 2 bottom button b Check that a Seine circle appears next to the ship symbol c Press again to bring up the Ship Marker at the ship symbol d Press a third time to remove the Seine circle Modes 6 Press the four Mode buttons field 3 and check that different display modes are selected Horizontal gain and range 7 Check the Horizontal gain readouts a Select Mode 2 270 Vertical 851 164336 C 97 Simrad SP70 98 b Press the Horizontal tab to bring up this menu c Press the Gain H and Gain H buttons repeatedly field 4 on the Operating Panel d Check that the Gain readout in the menu and on the top of the tilt indicator changes from 0 to 50 Check the Horizontal range readout a Press the Range H and Range H buttons repeatedly field 5 on the Operating Panel b Check that the Range readout in the menu and on the top of the tilt indicator changes accordingly Vertical gain and range 9 10 Check the Vertical gain readout a Press the Vertical tab to bring up t
106. l Unit 255a 2 p droit eed ae beta ae eels 86 Introduction ea PAGE REG ER Pede ER E RS 86 Functional check ii lu ete reg ias 86 Apply 3 phase AC power 0 0c cece cee een nee 89 Re wire for 230 Vac 3 phase n a 00 ccc eects 89 Functional check with power 00 0 c cece cece eee eens 90 9 5 Adjusting the middle position switch ooooooomoomo o 92 9 6 Starting up the Wheelhouse UnitS oo oooooooomoomo 94 Introduction c 4 A ee Se Re Hu 94 Start UD cst LL 94 DISPLAY STUPID peor e EE ENDE 95 9 7 Checking the Operating Panel 2222225 S ors eX eke ato 96 Introduction gp iin sie as ra e ies RT RES 96 Functional testis 26 eene axle Re cia x RR ERR Rete 96 VI 851 164336 C Installation manual POWER SP a ERE dur 100 9 8 Checking the hoisting lower system ooooooomoomoomo 101 Intr d ction igresia ai A E E E ERKEN ES Brees 101 Preparations iios mei AA IA eee rds 101 Checking the bridge functions 0 eee eee ee eee 102 Checking the sonar room functions esee 106 9 9 Starting up the Transceiver Unit suscrita taal eae teow es 107 9 10 Sell HOISe TEST a cid eh odo Nain dae wane baec at oa db 109 9 11 EMS SUD Saad AAA Dried A ae das uds 110 Introduction iios eo A DERE RARE ES 110 Prep rationis a een hela grec RETE 110 Starting up the transmitter 2 2 2 eee eee 110 Actions on the bridge 20 0 ccc eee ene 113 Actions in the sonar room
107. l Unit is shown in figure 23 6 Create a small cable slack inside the Motor Control Unit as indicated in the figure 7 Make the E301 connections in the Motor Control Unit according to the cable connection drawing Note that the shielding of each cable pair shall not be connected in the Motor Control Unit Refer to the cable connection drawing on page 179 62 851 164336 C Cable layout and connections Figure 23 Connections to the Motor Control Unit so REEL As INS eas ILLI M M 302 gt COCOCCOCCOOCOCOCA Hand ES sss E C C crank N S303 CREDI er er I H CHHOOOOQDOOOQ KJlooo Ow Mid 8301 le g q cijo SAN QQQQ9Q 000 e e E301 EEG l Cable strip too 7 ED CD5821 GIF 3 j T Data cable to the Processor Unit No 15 This is the control and data cable from the Processor Unit in the wheelhouse to the Transceiver Unit in the sonar room The cable is included in the standard deliv
108. lines are connected via a cable adapter with four standard 9 pin Delta connectors The four 9 pin connectors are identified as 1 through 4 and they connect to the serial lines as follows e 1 Serial 3 e 2 Serial 4 e 3 Serial 5 e 4 Serial 6 Nuts for connecting the 9 pin Delta connection to the cable adapter are included in the delivery Excess cable should provided to allow the Processor Unit to be moved into an accessible position for service and maintenance without unplugging the cables from the rear of the unit 71 Simrad SP70 8 2 Speed log connection 72 Overview The Processor Unit can read the speed information from one ofthe following three sources tick off for the type which will be connected Pulse log 200 pulses nautical mile Speed log with RS 232 serial line output D GPS serial line RS 232 The connection of these different sources will be described in the following chapters Pulse log 200 pulses nautical mile For any type of pulse log output relay open collector or opto coupler the output must be free from other connections Figure 26 Connections for pulse log with relay output lip 0 6 7 8 6 FEMALE CD1873 p d A The figure above shows the connection of a pulse log with relay output For connection of a pulse log with open collector or opto coupler output the connection should be
109. n system The communication is achieved using a RS 232 serial line When connecting the FS Trawl sonar to the SP70 Processor Unit the trawl depth will automatically be shown in accordance with the surface targets and bottom in the vertical modes on the sonar When the ITI trawl system is connected to the SP70 Processor Unit the information exchanged between the ITI and sonar is ITI to sonar Trawl position relative to vessel Depth of trawl below surface Trawl headrope to footrope distance Trawl door spread Trawl filling Water temperature at trawl Sonar to ITT Position of target or marker Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector gt Refer to the cable drawing on page 173 For connection to the trawl system refer to the RS 232 output in the applicable trawl system documentation TT Simrad SP70 8 7 Purse seine system connection 78 To provide purse seine depth information on the sonar s display Simrad PI30 Purse seine system may be connected Refer to the cable connection drawing for termination details gt Refer to the cable drawing on page 176 851 164336 C Connecting peripheral equipment 8 8 Current meter 851 164336 C The SP70 Processor Unit can read the data from the following current meter systems Kaijo DCG 200 The interface is based on an RS 232 serial line Refer to the cable connection dra
110. n and Proposal for Test of Equipment be used as a guide The following information is provided gt System cabling page 52 gt SP70 Cable plan page 33 gt SP70 Cable specifications page 54 gt Wheelhouse cabling page 56 gt Sonar room cabling page 61 More information concerning cabling is found in the appendix gt General cable requirements page 67 51 Simrad SP70 7 2 System cabling 52 Cable layout Cables are identified according to individual cable numbers and drawing numbers listed on the cable plan and in the cable overview table gt The cable plan is shown on page 53 gt The cable specifications are provided on page 54 Cable information includes Required specifications Equipment they are connected to Corresponding terminations System and shipyard cables Cables fall into two categories Cables supplied by Simrad with the standard SP70 system delivery These cables are marked on the cable plan with a double ring around the cable number Cables provided by the shipyard performing the installation or the shipowner These cables are marked on the cable plan with a single ring around the cable number System cables Most system cables in the standard delivery are supplied by Simrad Cables to be provided by the installation shipyard are specified in the cable specifications Shipyard cables The cable specifications provided are the minimum acceptable De
111. n buttons field 7 repeatedly Check that the tilt readout in the menu corresponds with the Tilt indicator shown in the top left corner of the display Press the Auto button e Check that the tilt limits appear on the Tilt indicator f Press Manual to stop the automatic tilt program Zoom view 15 Check the Zoom function a b c d e Select Mode 1 Bow Up Move the cursor to an echo and press the Zoom button field 8 Check that the echo is zoomed up Press the Zoom button again Check that the echo is brought back to its normal size Off centre 16 Check the Off centre function a b c d Move the cursor to any position inside the echo area Press the Off Centre button field 8 Check that the ship s symbol changes its position to where the cursor is Select Mode 2 and then Mode 1 to move the ship symbol back to the screen centre Training 17 Check the Training function a Press the left and right Manual train buttons repeatedly field 9 right two buttons 99 Simrad SP70 100 18 19 20 21 b Check that the white audio line on the screen trains correspondingly c Try both directions Check the Position Track function a Move the cursor to any position on the screen b Press the Position Track button field 9 c Check that a circle appears at the cursor and that the audio line moves to the
112. n drawings applicable to the vessel On completion of the installation this manual must be kept on the vessel for reference purposes during system maintenance II 851 164336 C Installation manual Table of contents 1 INTRODUCTION sassnnnnnnnnnnnnnnnnnnnnunnnnnnnnnnnn 1 1 1 Purpose and description e eee aye Mee ees 1 NA RE 1 Installation procedures 0 cece cece teenies 1 12 Scope OF supply oua e pas Dae ace dept od e Pape co we 3 Main units xp vus se ARIES MER e REESE RATONES wx 3 General ics Uo iia tlvai et Awl dices 3 Options iia as IHE AA PEU ES 3 1 3 Peripheral equipment odias E wae Rr IER da Be 6 Required inputs cete Rr n tes c RR C D ee 6 Additional inputs 6 l4 Supply conditions vitara RE ET CR Rem Re ae qo 8 P rpose Ladera esee PP PESE UD Hee bag CIE 8 Equipment responsibility o ooooooooooomorommmm o 8 Receipt unpacking and storage eese 8 15 gt General safety US c ot ee A AI ARA 9 1 6 Installation requirements 0 0 0 cece eee eee ee eee 10 Responsibility and approval 0 eee eee eee ene 10 Supply POWELL aw is 10 Environmental requirements 00 0 c eee ee 10 Compass deviation sp kenol ere E nE eee eee LAE 10 Noise SourceS a el as 11 Diy docking 5 a ra HESS IRE v ees 11 WIDE ERR UR RA ARREST A ER AS 11 1 7 Equipment handling 22 eda sued tek a e etis 12 tOdO Rte a e Dd tcn 12 Transportation e esee s estere UR CE EU REY a cip 12 Initi
113. n measurements For future reference measurements A B C and D from the drawings must be made and noted in the Trunk installation measurements table provided Table 1 Trunk installation measurements If an other type of installation is chosen make a sketch including all relevant dimensions 851 164336 C 29 Simrad SP70 111 42 11 1 4 As short as possible Max 35 7 8 910 mm Min 1 9 16 40 mm Min 31 7 8 810 mm Min 22 560 mm mooUu i 3 4 knee plates must be welded to frames or floors Plug for filling of oil Bottom view LL Thickness of plates Knee plates 3 8 10 mm Blister and deflection bracket 1 4 6 mm The circular opening of the blister should have a diameter equal to the inside diameter of the trunk Y Side view NET EE Deflection brackets should y be welded only to the CD1890 shell plating Figure 5 Trunk installation with extension and oil filled blister 30 851 164336 C Installation trunk 11 1 49 11 1 4 oF Nr 1 geo A As short as possible E y V B Max 35 7 8 910 mm FM i X C Min 1 9 16 40 mm D Min 31 7 8 810 mm Fore and aft view y x E Min 22 560 mm 7 X 3 4 knee plates must be welded to frames or floors Bottom view LLI Thickness of plates Knee plates 3 8 10 mm
114. n the event that this material is not available proceed as follows Small units must be protected from damp by being placed within a plastic bag at least 0 15 mm thick An appropriate quantity of desiccant material should be placed inside this bag and the bag sealed The sealed unit must then be placed in an appropriate carton or crate and supported in the container by appropriate shock absorbing insulation polystyrene foam chips etc 19 Simrad SP70 20 Large units must be placed in a suitable cardboard box or wooden crate The unit must be protected against physical damage by means of shock absorbing insulation mats The box must be clearly marked with its contents and must be stored in a dry and dust free area Ensure that the resulting unit is weather proof as required by the current and expected environment ESD precautions Electrostatic Discharge ESD Electro Static Discharge ESD is the transfer of an electrostatic charge between two bodies at different electrostatic potentials caused either by direct contact or induction by an electrostatic field The passing of a charge through an electronic device can cause localised overheating and it can also puncture insulating layers within the structure of the device This may deposit a conductive residue ofthe vaporised metal on the device and thus create a short circuit This may result in a catastrophic failure or degraded performance of the device
115. nel or with right mouse button 6 Observe the Object Inspector appears 851 164336 C 127 Simrad SP70 Object Inspector 128 AcousticDeviceS ynchroniser StatusMessageLogger DebugM anager StatusMessageFileLogger ControlPanelM anager SonarSubscriptionM anager SonarT ransceiverM anager MarkerPool DwnShip TransceiverD ataSubscriptionM anager SensorD ataSubscriptionM anager SensorlD Control fee Hw PortManager Lan Port 1 Lan Port 2 Lan Port 3 Lan Port 4 Lan Port 6 Serial Port 1 Serial Port 2 Serial Port 3 Serial Port 4 Serial Port 5 Serial Port 6 3E E E 9 E l Figure 44 The Object Inspector 7 Select SensorIO Control on the list by pressing on the sign in front of the title and then HWPortManager in the same way 8 Observe the list of communication ports Press the sign in front of the actual serial port 10 Press the COM symbol under the serial port The Object Inspector will display the transmit and receive data currently handled by the selected communication port If you select Always on top you can make changes in the menu without removing the Object Inspector dialogue box 851 164336 C Testing the peripheral equipment 10 3 Speed log Note 851 164336 C Introduction The speed log
116. ng supporting blocks or structures in the vicinity of this equipment The location of the sonar trunk and or protection blister must be noted on the vessel s docking plan for future reference Wiring The cable from the wheelhouse to the sonar room must be supported and protected along its entire length using conduits and or cable trays Note that the cable must not be installed in the vicinity of high power supplies and cables antenna cables or other possible sources of interferences 11 Simrad SP70 1 7 Equipment handling Note 12 Introduction This chapter describes how to transport pack and unpack clean preserve and store electronic electro mechanical and mechanical units supplied by Simrad AS The units may be supplied as spare parts or as parts of a delivery Transportation General specifications Unless otherwise stated in the accompanying documentation electronic electro mechanical and mechanical units supplied by Simrad can be transported using all methods approved for delicate equipment e g by road rail air or sea The units are to be transported in accordance with general or specific instructions for the appropriate unit s using pallets transport cases or carton boxes as appropriate Special local restrictions concerning air transportation may be applied to units containing certain types of batteries The units should be checked and the regulations investigated by the packer shipper before the u
117. nicated to a third party without the prior written consent of Simrad AS Simrad AS Strandpromenaden 50 Box 111 N 3191 Horten Telephone 47 33 03 40 00 Facsimile 47 33 04 29 87 www simrad com Si RA RAD ALWAYS AT THE FOREFRONT OF TECHNOLOGY A KONGSBERG Company Installation manual Sections This document is the Installation manual for the Simrad SP70 sonar system It provides the information and technical specifications necessary to install the various system components Introduction Page 1 Installation planning Page 22 Installation of the Sonar Trunk Page 28 Installation of the Hull Unit Page 32 Installation of the Transceiver Unit Page 41 Installation of Wheelhouse Units Page 45 Cable layout Page 51 Connecting Auxiliary equipment Page 70 O 0 NOURA UN HM Start up procedures Page 82 E o Testing the auxiliary equipment Page 125 E pal Final testing and measurements Page 138 pa N Technical specifications Page 150 E Ww Drawing file Page 171 pa A Installation remarks and signature Page 203 851 164336 C I Simrad SP70 Remarks References Further information about the SP70 system may be found in the following manuals SP70 Operator manual The reader This Installation manual is intended for the design and installation engineers at the shipyard performing the installation The information is supplied as the basis for the shipyard s own installatio
118. nit refer to the manual supplied with the unit gt Refer to page 5 for more information about the displays available from Simrad Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Mount the display as described in its respective manual 851 164336 C Wheelhouse units 6 3 Mounting the Operating Panel Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Mount the Operating Panel in an almost horizontal position to facilitate operation of the trackball The necessary mounting hardware four screws and four nut plates are supplied in the standard delivery Drill and cut the panel opening as shown in the figure 3 Mount the unit using the supplied hardware 372 Q N X CD5654 152 sor Figure 14 Operating panel cut out 851 164336 C 49 Simrad SP70 6 4 Mounting the Processor Unit Note 50 The Processor Unit should be mounted on the deck or shelf inside a console cabinet or desk It should be located close to the display unit and the Operating Panel gt Refer to figure 13 for more information on maximum cable distances Provide enough space for easy access to the cabling at the rear of the unit and operation of the controls inside the unit s front door Mounting rails are included
119. nit is dispatched Local transportation All local transportation must be carried out according to the same specifications as for the initial delivery In general all units must be handled with care The carton or case containing the equipment must be kept dry at all times and must be sheltered from the weather It must not be subjected to shocks excessive vibration or other rough handling The carton or case will normally be marked with text or symbols indicating which way up it is to be placed Follow any instructions given and ensure the case is always placed with its top uppermost The carton or case must not be used for any purpose for which it was not intended e g step table etc and in the absence of other information no other cartons or cases must be stacked on top of it Lifting A heavy crate will normally be marked with its weight and the weights of other cartons or crates will normally be entered on the packing list Always check the weight of a crate before attempting to lift it Always use lifting apparatus that is certified for the load 851 164336 C 851 164336 C Introduction Heavy units may be equipped with lifting lugs for transportation by crane within the workshop or installation area Before a crane is used check The applicable weight certificate for the crane The security of the lifting lugs Ensure that all available lifting lugs are used Ensure the unit remains under cont
120. nstallation Menu button and observe the menu appears on the top of the display 4 Select Installation on the Installation menu and then Alignment 5 Observe the Sonar transceiver configuration menu appear at the bottom of the menu field Press the Offset button 7 Enter the estimated offset angle 851 164336 C Startup procedures 9 14 Setting own ship parameters 851 164336 C Ship dimensions To get the correct size of the vessel symbol on the display the length and width have to be adjusted in the following way 1 Select the Setup menu 2 Press the Test button to bring up the System test menu 3 Press the Installation Menu button and observe the menu appear on the top of the display 4 Select Own Ship on the Installation menu and then Ship Dimensions 5 Observe the Ship Dimensions menu appear in the bottom of the menu field 6 Press the Ship Length button and enter the appropriate value 7 Press the Ship Witdh button and enter the appropriate value 8 Press Close to finish When a new display mode is selected the vessel symbol will change to the selected size Instrument position offsets In order to get correct references of the instruments the position of the sonar transducer and the GPS antenna must be set relative to the origo definition gt Refer to figure 42 on page 124 The origo is initially positioned at the ship s stern This is necessary to get the Own ship and Seine marke
121. nstallation procedures Installation procedures for the standard Simrad SP70 sonar system can be grouped under the following main categories gt Installation planning page 22 gt Installation trunk page 28 gt Hull Unit page 32 Transceiver Unit page 41 gt Wheelhouse Units page 45 gt Cabling page 31 gt Peripheral equipment page 70 Start up procedures page 82 gt Testing the peripheral equipment page 125 gt Final tests and measurements page 136 Simrad SP70 Display Purse seine system Speed log Course gyro GPS Echo sounder Trawl system 115 230 Vac mains 115 230 Vac mains Processor Unit Sonar Operating Panel Loud E speaker Hoist j Hull Control un A Unit Transceiver Unit 115 230 Vac mains 230 380 440 Vac 3 phase mains 3 9 Figure 1 SP70 System diagram 851 164336 C Introduction 1 2 Scope of supply Note Note Note 851 164336 C Main units The standard Simrad SP70 sonar system is comprised of the following main units CS CET Operating Panel SH8 203593 SP70 Hull Unit standard SP2 113108 A number of optional hull units with different stroke lengths and operational speeds can be delivered Refer to Options below for more information The display unit is not included in the standard d
122. onar It has 1 2 m stroke length and it is designed for maximum speed 15 knots It will fit on a standard Simrad trunk with 540 mm pitch centre diameter PCD SP71 This hull unit has 1 2 m stroke length and it is designed for maximum speed 25 knots It will fit on a standard Simrad trunk with 620 mm pitch centre diameter PCD SP72 This hull unit has 1 6 m stroke length and it is designed for maximum speed 20 knots It will fit on a standard Simrad trunk with 620 mm pitch centre diameter PCD 33 Simrad SP70 34 gt gt SP73 This hull unit has 1 2 m stroke length and it is designed for maximum speed 25 knots It will fit on a standard Simrad trunk with 680 mm pitch centre diameter SP74 This hull unit has 1 6 m stroke length and it is designed for maximum speed 20 knots It will fit on a standard Simrad trunk with 680 mm pitch centre diameter SP75 This hull unit has 1 0 m stroke length and it is designed for maximum speed 15 knots It will fit on a standard Simrad trunk with 540 mm pitch centre diameter PCD Refer to the illustration on page 33 for a visual comparison Refer to the Drawing file on page 171 for detailed outline drawings of the hull units and the mounting trunks 851 164336 C Hull unit 4 3 Unpacking WARNING 851 164336 C Do not remove the transducer protection from the transducer until just before the Hull Unit is to be lowered into the trunk The transducer is
123. oor on the front panel of the Processor Unit The mains switch S102 on the rear side should normally be left on but should be switched to Off to prevent inadvertent use of the sonar when in dry dock etc Start up Observe the following procedure for starting up the sonar 1 Locate the mains switch S102 at the rear of the Processor unit and switch it to its On position gt The physical location of switch S102 is shown in figure 33 9 oo oeno g e li 5 zl Ep E 000 7 a CD5880 GIF 102 Figure 33 Location of the mains switch S102 2 Press the Power button on the display unit Check that the text Sync appears on the display after approximately 10 seconds 3 Locate the start switch 103 behind the front door on the front panel of the Processor Unit and press the switch for approximately two seconds gt The physical location of switch S103 is shown in figure 34 4 Check that the green LED beside the Power button on the Sonar Operating Panel starts blinking The sonar is now loading up the sonar programme and after approximately two minutes the sonar menu will be displayed 94 851 164336 C 851 164336 C Startup procedures CD5881 GIF Figure 34 Location of the start switch
124. or Unit wiring is connected to the rear side of the unit using the terminals specified Cable numbers and drawing numbers used to identify the cables in the figure and following procedures are identical to those used in both the cable plan and cable specification table s61909 Figure 18 Cable connections to the Processor Unit The cables connected to the Processor Unit are w ooo pe pom p s ornoa fo CT ENE LN B Internal connections Loop B Data cable to Transceiver unit Note Excess cable should provided to allow the Processor Unit to be moved into an accessible position for service and maintenance without unplugging the cables from the back of the unit 56 851 164336 C Note 851 164336 C Cable layout and connections Data cable to the Transceiver Unit No 15 This is a data cable from the Processor Unit in the wheelhouse to the Transceiver Unit in the sonar room The cable is included in the standard delivery with a length of 100 meters and it has a pre connected plug in the wheelhouse end Refer to page 178 for detailed cable information 1 Run the 100 m data cable no 15 from the wheelhouse to the sonar room Note that the pre connected plug will be connected to
125. or interface parameters 11 Observe the Sensor Config submenu appear at the bottom of the menu field 12 Make the appropriate settings for the sensor 126 851 164336 C Testing the peripheral equipment 13 Press Close to finish If you enter a wrong value and the sensor interface does not work you can change the parameters settings as many times as you wish All settings are automatically saved when the sonar system is switched off Serial line inspection The Processor Unit contains an Object Inspector where it is possible to read the data of the connected serial line This is a valuable tool to check if the connections to the serial line are working and for checking the telegram format of the received data Use the following procedure for viewing of the Object Inspector 1 Select the Setup menu 2 Presse Test button to open the System test menu 3 Press the Message Bar button and observe the Message Bar submenu appears ath the bottom of the menu field 4 Select Always on in the submenu Observe the appearance of a small horizontal bar at the bottom of the display On the right hand side of the bar a few buttons display the number of warnings errors and alarms that are given Message sar OFF ON ERROR ON SYS ALARM ON OP ALARM ON WARNING Figure 43 The Messaage Bar submenu ate the bottom of the Help menu field 5 Double click on the message bar line with the Object button on the Operator Pa
126. or the retardation noise By comparing these three plots it should be possible to sort out if the main noise is caused by flow noise or engine propeller noise If the main noise is caused by flow noise the ship s hull should be thoroughly inspected during next docking If the noise is caused by the engine propeller ensure that the propeller is not chipped or corroded 148 851 164336 C Final tests and measurements 10 dB NOISE SPEED CURVE g FOR 0 BEARING WITH dB MAXIMUM GAIN 6 dB STABLE SPEED ACCELERATION RETARDATION 4 dB 2 dB 16 18 Figure 46 Noise speed plot 851 164336 C 149 Simrad SP70 12 TECHNICAL SPECIFICATIONS 12 1 Power specifications Processor Unit APC10 Voltage Nominal 115 230 Vac single phase selectable Deviation 15 of nominal voltage Transient 20 of nominal voltage recover time 3 s Power consumption 100 VA Frequency 47 to 63 Hz Transceiver Unit Voltage Nominal 115 230 Vac single phase automatic Deviation 15 of nominal voltage Transient 20 of nominal voltage recover time 3 s Power consumption 600 VA Frequency 47 to 63 Hz Hull Unit Voltage Nominal 230 380 440 Vac 3 phase selectable Deviation 230 Vac 15 of nominal voltage Deviation 380 440 Vac 340 to 485 Vac Transient 20 of nominal voltage recover time 3 s Power consumption 3000 VA max Frequency 47 to 63 Hz 12 2 Weights an
127. oved by the vessel s national registry and corresponding maritime authority and or classification society The shipowner and shipyard performing the installation are responsible for obtaining and paying for installation approval Simrad offers free advice for installation planning Proposed arrangements may be sent for commentary or suggestions supplied by Simrad The following drawings should be submitted should assistance be requested General arrangement Body plan and drawings of relevant bottom tanks and coffer dams Lines plan 851 164336 C Installation planning 2 2 Location of the Hull Unit 851 164336 C Fore and aft The Hull Unit should preferably be located within 1 10 to 1 3 the vessel s Length Between Perpendiculars LBP measured from its Forward Perpendicular FP Deviations from this rule should not be made without consulting Simrad gt The location of the hull unit is indicated in figure 2 Athwartships The Hull Unit may be located on the Centre Line CL of the vessel or alongside its keel If the installation is off set from the vessel s centre line make sure that transducer transmission and reception will not be obstructed by the keel oT SN n Welding marks for docking Waterline at normal trim CD1881 1 3 to 1 10 LBP LBP
128. owards right gr 4 Indicates valid output when set LEE 14 bit absolute depth value in units of 0 1525879 m 163 Simrad SP70 164 Global Positioning System GPS The SP70 can interface an external Global Positioning System GPS via Ethernet or by a serial line using the NMEA 0183 standard for reception of the present vessel position The system will assume the position to be received in WGS84 datum The SP70 will receive the following NMEA telegram Geographical position Actual course and speed relative to the ground Global positioning system fix data Time and date Geographical position GLLddmm hh N dddmm hh W hhmmss ss A lt cr gt lt lf gt where from left towards right 22 Code for the system used OM Omega LC Loran C etc GLL Geographical latitude longitude ddmm hh N Latitude position in degrees minutes and hun dredths N North S South ddmm hh W Longitude position in degrees minutes and hun dredths W West E East Actual course and speed relative to the ground 2 VTGx x T x x M x x M y y N lt er gt lt If gt where from left towards right Identifier code for the type of system used Track bearing in degrees true Track bearing in degrees magnetic Speed with resolution 0 1 knots 851 164336 C 851 164336 C Technical specifications Global positioning system fix data GGAhhmmss ss ddmmhh N dddmm hh W hhmmss ss a X XX X X X X M
129. position data are tested Use the following procedure for testing the GPS input 1 Access the I O Setup menu gt A procedure for this is located on page 126 131 Simrad SP70 132 Select Sensors in the VO Setup menu then Heading and finally Gyro Observe the Sensor Config submenu appears at the bottom of the menu field Change the settings in the Sensor Config submenu to suit your requirements for the serial line Press Close to exit the Sensor Config menu Check that the heading readout in the Status menu corresponds to the GPS heading 851 164336 C 10 5 D GPS 851 164336 C Testing the peripheral equipment Observe the following procedure to test the GPS input 1 Access the I O Setup menu A procedure for this is located on page 126 Select Sensors in the I O Setup menu then Pos System and finally GPS Observe the Sensor Config submenu appears at the bottom of the menu field Check that the settings in the Sensor Config submenu corresponds to your requirements for the serial line Press Close to exit the Sensor Config menu Check that the Lat Long readout in the Status menu corresponds to the GPS readout 133 Simrad SP70 10 6 Echo sounder The SP70 Processor Unit can read the depth information from an echo sounder on standard NMEA 0183 RS 232 serial line format 134
130. pping container for evidence of physical damage If this inspection reveals any indication of crushing dropping immersion in water or any other form of damage the recipient should request that a representative from the company used to transport the equipment be present during unpacking All equipment should be inspected for physical damage i e broken controls and indicators dents scratches etc during unpacking If any damage to the equipment is discovered the recipient should notify both the transportation company and Simrad so that Simrad can arrange for replacement or repair of the damaged equipment Once unpacked the equipment must be stored in a controlled environment with an atmosphere free of corrosive agents excessive humidity or temperature extremes The equipment must be covered to protect it from dust and other forms of contamination when stored gt Refer to page 151 for more information concerning environmental tolerances 851 164336 C Introduction 1 5 General safety rules The system operates on 115 and or 230 380 440 Vac 50 60 Hz WARNING 851 164336 C This voltage can be lethal The following safety precautions must be followed at all times during installation and maintenance work Always switch off all power before installation or maintenance Use the main circuit breaker and label the breaker with a warning sign that informs others that maintenance or installation work is being carried o
131. r of the Bottom Trawl or Pelagic Trawl settings d Press the Edit button to access the Trawl Configuration submenu e Check that the different readouts in the submenu corresponds to those from the connected trawl system 135 Simrad SP70 10 8 Purse seine system Observe the following procedure to test the purse seine interface 136 1 Access the I O Setup menu A procedure for this is located on page 126 Select Sensors in the I O Setup menu then Seine System and finally ITI or PI30 Select ITI or PI30 depending on the system you have installed on your vessel Observe the Sensor Config submenu appears at the bottom of the menu field Check that the settings in the Sensor Config submenu correspond to your requirements for the serial line Press Close to exit the Sensor Config menu Check the purse seine system readouts as follows a Select the Setup menu b Press the Gear button to access the Gear submenu at the bottom of the menu field c Select either of the Purse settings d Press the Edit button to access the Net Configuration submenu e Check that the different readouts in the submenu corresponds to those from the connected purse seine system 851 164336 C Testing the peripheral equipment 10 9 Radio buoy system 851 164336 C Observe the following procedure to test the radio buoy system
132. re 28 2 Check that the switch 202 on the front of the power supply is set in the Off middle position 3 Insert the mains fuses for the Transceiver Unit on the ship s mains fuse box 84 851 164336 C 851 164336 C Startup procedures 4 Measure the mains voltage supplied to the Transceiver Unit Write down the measured voltage here 5 Check that the voltage selector switches S201 on the power supply and S203 on the HV power unit correspond to the measured voltage 115 Vac or 230 Vac position 6 Reinsert the mains input connector P201 on the front of the power supply 7 Check that lamps L201 and L202 on the front of the power supply illuminate 8 Check that the small LED Light Emitting Diode for the 24 Vdc stand by power on the Transceiver Interface Board TIB illuminates Refer to the indicator on the front of the power supply The 24 Vdc stand by power is now supplied both to the Hull Unit and to the connector for the Processor Unit 85 Simrad SP70 9 4 Starting up the Hull Unit WARNING 86 Introduction Observe the following procedure to start up the Hull Unit To ensure correct performance tick offevery item when the action has been carried out Before starting up the sonar equipment on a recently launched vessel make sure the depth under the keel is sufficient
133. rements in mm The drawing is not in scale 2508 mm 20 Page 1 of 1 CD6923 SP75 Hull Unit Outline dimensions N A Rev A 851 164336 C 193 Simrad SP70 Classification society marking f SLE SA a ES S 45 10 12 5 Pt ES J 508 M ae 22 50 i MIS Sos 16 HOLES SPACING 22 5 All dimensions in mm Note that the drawing is not in scale Page 1 of 1 SP70 and SP75 Mounting trunk 830 113361 CD5859B Outline dimensions Rev A 194 851 164336 C Drawing file 12 9670 lt O e2 A 520 12 ou abieyo Bunueu Ajapos uoreorjisse 2 1 6 5 810 0506 0546 E Note All measurements are in mm The drawing is not in scale Page 1 of 1 SP71 SP72 871 205555 CD6945 Sonar mounting trunk Rev B 851 164336 C 195 Simrad SP70 The drawing is not in scale All measurements are in mm 2 9760 ow a 614 1 9576 y 1 0 125 9561 x 5703 I 520 25 c7 0 Misal 25 AUS i x NYD 134 3g y E t E 3 i E IP 0570 A le 9
134. rol during the operation to avoid damage to the unit equipment or personnel Heavy units may be transported using a fork lift truck Special attention must then be paid to the position of the unit s centre of gravity The units must be properly secured to the truck Initial preservation Introduction When a system a unit or a spare part has been delivered to the customer it may be subject to long time storage prior to installation and use During this storage period certain specifications must be met The equipment must be preserved and stored in such a way that it does not constitute any danger to health environment or personal injury Specific specifications are presented below gt For further information about storage refer to page 17 gt For further information about re packing refer to page 19 gt For further information about temperature protection refer to page 21 Original packing crate 1 The equipment must be stored in its original transportation crate 2 Ensure that the units are clearly separated in the shelves and that each unit is easily identifiable 3 The crate must not be used for any purpose for which it was not intended eg work platform etc 4 The crates must not be placed on top of each other unless specific markings permit this The crates must not be placed directly on a dirt floor Do not open the crate for inspection unless special circumstances permit so 13 Simrad SP
135. rovided gt gt gt gt gt General information page 126 Speed log page 129 Course gyro page 131 D GPS page 133 Echo sounder page 134 Trawl system page 135 Purse seine system page 136 Radio buoy system page 137 The physical connections of the peripherals are described in the chapter Peripheral equipment gt Refer to page 70 125 Simrad SP70 10 2 General Default interface settings The sensor settings are all preset to these recommended connections Senor Type Port Baudrate Taiker lu M Eee mum FS 6 480 None Purse seine system Peo 6 400 None Rau A Susan YA Weather wa 48x None Changing the interface settings To change any of the interface settings observe the following procedure 1 Select the Setup menu 2 Press the Test button to open the System Test menu 3 Press the Installation Menu button 4 Observe the Installation menu appear on the top of the display 5 Select VO Setup on the Installation menu and then Sensors Observe a submenu listing all the available sensors Move the cursor down on the submenu but do not press the Select button on the Operating Panel 8 Observe that each sensor has a new submenu listing the default choices or None The chosen setting is marked 9 Select None if you wish to disable the sensor input 10 Select any of the other settings if you wish to define the sens
136. rs positioned on the ship s track line which is generated from the ship s stern Observe the following procedure for transducer and GPS antenna positioning 1 Ensure that the Installation menu is visible at the top ofthe sonar display If not refer to the first procedure in this chapter 2 Select Own Ship on the Installation menu then Instrument Position Offsets and finally Transducer 3 Observe the Instrument Offset Positions menu appear at the bottom of the menu field 123 Simrad SP70 Figure 42 Origo definition X Press the X Position button and enter the correct value Press the Y Position button and enter the correct value Press Close to finish NH N A Select Own Ship on the Installation menu then Instrument Position Offsets and finally GPS 8 Observe the Instrument Offset Positions menu appear at the bottom of the menu field 9 Press the X Position button and enter the correct value 10 Press the Y Position button and enter the correct value 11 Press Close to finish When a new display mode is selected the instruments will change to the chosen positions 124 851 164336 C Testing the peripheral equipment 10 TESTING THE PERIPHERAL EQUIPMENT 10 1 Introduction The physical connections of the peripehral sensors has been previously described This chapter describes how the sonar system shall be set up to accept the signals from the sensors 851 164336 C The following information is p
137. s marked COM on the top of the SPB 31 circuit board starts to flash The COM and TXEN LEDs are shown on figure 38 on page 111 Switch off the Sonar Control Unit and check that the Transceiver Unit is switched off as well 851 164336 C Startup procedures 9 10 Self noise test This test procedure will allow you to check the system s self noise Observe the following procedure to prepare for the self noise test 1 2 851 164336 C Start up the sonar Select the following parameters in the menu system to execute a self noise test of the sonar installation a Select the Setup menu b Locate the Test button and press it to bring up the System Test menu c Press the Test Config button to access the Test Config submenu in the lower part of the menu field d Select Noise amp VR to select the Noise test menu settings After the preparations described above has been carried out the echo level for the selected audio beam will be displayed in the Echo Level button in the System Test menu If noise is shown on the display turn the white audio line with one of the two manual training buttons to the noisy area on the display The buttons in question are the two buttons on the right hand side of the Train field on the Operator Panel Read off the echo level from the menu button Write down the measured echo level here You should expect the value to b
138. serve that the sonar picture is displayed after approximately two minutes d Check that the green LED next to the Up button illuminates e Check that the upper button in the Status menu shows Transducer UP f If communication exists notify the sonar room to perform the next step 3 Sonar room Press the black button marked 1 on the motor overload switch 301 in the Motor Control Unit 4 Sonar room Set the hoist lower switch 302 in the Motor Control Unit to Remote 5 Lower the transducer to its middle position a Press the Middle button in the Main Sw field on the Operating Panel to lower the transducer to its middle position b Check that the LED next to the Middle button starts to flash and that the audible signal indicates transducer movement c When middle position has been reached check that the LED next to the Middle button illuminates continuously that the audible signal stops and that the upper button in the Status menu shows Transducer MIDDLE 6 Lower the transducer to its lower position a Press the Down button to lower the transducer to the lower position b Check that the LED next to the Down button starts to flash and that the audible signal indicates transducer movement 851 164336 C 851 164336 C 10 c Startup procedures When lower position has been reached check that the LED next to the Down button illuminates continuously that the audible
139. signal stops and that the upper button in the Status menu shows Transducer DOWN Hoist the transducer to its middle position a Press the Middle button to hoist the transducer to the middle position Check that the LED next to the Middle button starts to flash and that the audible signal indicates transducer movement When middle position has been reached check that the LED next to the Middle button illuminates continuously that the audible signal stops and that the upper button in the Status menu shows Transducer MIDDLE Hoist the transducer to its upper position a Press the Up button to hoist the transducer to the upper position Check that the LED next to the Up button starts to flash and that the audible signal indicates transducer movement When upper position has been reached check that the LED next to the Up button illuminates continuously that the audible signal stops and that the upper button in the Status menu shows Transducer UP Lower the transducer to its lower position a Press the Down button to lower the transducer to the lower position Check that the LED next to the Down button starts to flash and that the audible signal indicates transducer movement When lower position has been reached check that the LED next to the Down button illuminates continuously that the audible signal stops and that the upper button in the Status menu shows Transducer DOWN Hoist the transducer to
140. sing screws always remove them using a screw driver Do not attempt to prise the lid off with a crow bar or similar e Once the carton is open carefully remove all loose packing and insulation material Check for manuals and other documents that may have been added to the carton during packing and put these to one side Check also for special tools door keys etc Electronic and electro mechanical units Beware of the dangers of Electro Static Discharge ESD both to yourself and to the equipment when handling electronic units and components Refer to the precautions starting on page 20 Electronic and electro mechanical units will normally be wrapped in a clear plastic bag Lift the unit in its bag out of the carton and place it in a stable position on the floor work bench Cables must never be used as carrying handles or lifting points Inspect the unit for damage before opening the plastic bag Do not break the seal to open a circuit board package before the board is to be used If the board package is returned to the manufacturers with the seal broken the contents will be assumed to have been used and the customer will be billed accordingly Assuming all is well open the bag and remove the unit Open the unit and check inside Remove any packing and desiccant material that may be inside Mechanical units Mechanical units may be heavy Using a suitably certified lifting apparatus lift the unit out of the crate and place it
141. specially protected to prevent damage during transport and installation of the Hull Unit and should remain attached while it is being manoeuvred into the sonar room When unpacking the Hull Unit first remove the top cover of the wooden box then pull out the nails marked with Indian ink Fasten the lifting device to the two lifting eye bolts on top of the gantry and lift the Hull Unit with transducer protection in place carefully out of the transportation box 35 Simrad SP70 4 4 Mounting The Hull Unit should normally be oriented with the hoisting lowering motor pointing aft Figure 8 Recommended orientation of the Hull BOW Unit CD1905 If this orientation makes the motor control unit attached to the Hull Unit difficult to access the Hull Unit may be oriented in the most suitable position Note The motor control unit should never be disconnected from the Hull Unit Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 36 Use a tackle to lower the Hull Unit with the transducer protection in place into the sonar room Remove the blind cover from the trunk and check that the gasket is not damaged Store the blind cover in the sonar room for possible future use Remove the transducer protection and lower the Hull Unit carefully onto the trunk Ti
142. tailed cable information is provided for the Connections at each end including reference to the corrosponding system unit terminal board identification and plug socket to be used Number of cores Recommended type Minimum specifications Simrad accepts no responsibility for damage to the system or reduced operational performance caused by improper wiring 851 164336 C Cable layout and connections C1 115 230 VAC Power C5 115 230 VAC Power C6 Processor Unit C9 Pulse log C10 Course gyro C11 GPS Log C12 Purse seine system Op panel c4 C13 Trawl system C14 Echo sounder C20 Ethernet C21 Synchronisation C19 230 380 440 VAC 3 Phase Power UR c23 4 Trackball E optional C15 Control signals and data Transceiver Unit C17 Hull unit control C16 Transducer cables C18 115 230 VAC Power Note The system units are not shown in the same scale Figure 16 SP70 Cable plan 851 164336 C Op pane Loudspeaker Operating Panel Hull Unit CD5720B GIF WMF 53 Simrad SP70 7 3 Cable specifications Basic configuration The cables identified in the basic cable plan are listed here Each cable is identfied
143. the Processor Unit in the wheelhouse at a later stage The data cable from the wheelhouse to the sonar room must be supported and protected along its entire length using conduit and or cable trays The cable must not be installed in close proximity to high power cables antenna cables or other possible sources of interference This cable must not be spliced If it is not long enough or if an accident occurs with it contact your local dealer or Simrad for advice 2 Do not connect the plug to the Processor Unit gt The installation of this cable into the Transceiver Unit is described on page 63 AC Power to the display unit No 1 This is a standard mains supply cable It is included in the delivery with the optional Simrad display units The mains voltage for the Simrad LCD monitors is 115 or 230 Vac and they will automatically sense the current supply voltage For other type of displays refer to the applicable documentation gt Refer to page 180 for more detailed cable information Observe the following procedure for the connection of the mains supply to the display unit 1 Connect the mains supply cable between the mains connector at the rear side of the display unit and a normal mains outlet If the delivered cable connector does not fit replace it with a suitable connector Display cable No 2 This is a standard commercial VGA display cable It is included in the delivery with the optional Simrad LCD unit Each
144. the order number given in the drawing Pin 1 Connector seen from solder side 860 204738 Rev B 4 Green 9 pin D connector Female 4 3 Yellow S 2 Brown 2 o 1 White Order number 380 204737 W111 Rev A NMEA Serial interface for PI30 176 851 164336 C Drawing file Loudspeaker This cable connects the loudspeaker to the rear side of the Processor Unit The cable is provided with the loudspeaker and it is terminated in a 9 pin D connector 1 Processor Unit Loudspeaker connector 00 Ni O1 AJOIN 9 860 204962 884 68 9 pin D connector male Order number complete loudspeaker with 5 mcable 101 204961 W200 Rev A Loudspeaker 851 164336 C 177 Simrad SP70 Processor Unit to Transceiver Unit This is the main interconnection cable between the Processor Unit located in the wheelhouse and the Transceiver Unit in the sonar room The connection to the Processor Unit is made with a pre connected 25 pin D connector while the Transceiver Unit provides a terminal block E201
145. ting the peripheral equipment 10 4 Course gyro 851 164336 C Introduction The heading can come from two different sensor types Tick off for the type which will be connected Course gyro D GPS Note that the heading information from a GPS is generally too inconsistent to provide a stable sonar presentation Refer to the selected heading source in the following text Course gyro The Processor Unit can read the heading information from a RS 232 serial line If only a 3 phase synchro or stepper signal is available an optional gyro interface unit must be used for converting these signals to RS 232 serial line format gt Refer to the information on page 6 Observe the following procedure to test the course gyro input Observe the following procedure to test the speed log input 1 Access the I O Setup menu gt A procedure for this is located on page 126 2 Select Sensors in the I O Setup menu then Heading and finally Gyro 3 Observe the Sensor Config submenu appears at the bottom of the menu field 4 Change the settings in the Sensor Config submenu to suit your requirements for the serial line 5 Press Close to exit the Sensor Config menu 6 Check that the heading readout in the Status menu corresponds to the vessel s course gyro Heading data from D GPS Ifthe GPS is used for the course gyro input wait with this test until the GPS
146. tion Apply 3 phase AC power You will now apply 3 phase mains power to the hull unit 1 Reinsert the 3 phase mains fuses for the hull unit in the ship s fusebox 2 Measure the three phase voltage on the terminals of the motor overload switch S301 in the motor control unit Write down the measured voltage here The mains voltage is lethal Observe the safety precautions described in the general safety rules gt Refer to page 9 Re wire for 230 Vac 3 phase The hoist lower motor is normally pre wired for 380 440 Vac three phase If the measured three phase voltage is 230 Vac the motor must be rewired 1 Remove the 3 phase mains fuses for the hull unit in the ship s fusebox 2 Remove the cover for the mains connection to the motor gt Refer to figure 31 on page 90 3 Rearrange the motor connections so that they correspond to the measured voltage 4 Adjust the release current on the motor overload switch 301 according to the three phase voltage 89 Simrad SP70 90 230 Vac 380 440 Vac CD3127A GIF o fo O Y O x I Figure 31 Mains connection to the motor 230 Vac 380 440 Vac 5 Reinsert the 3 phase mains fuses for the hull unit in the ship s fusebox Functional check with power T
147. tion about the gyro interface unit can be found on page 6 Course gyro with RS 232 serial line output The course data on the RS 232 serial line must be on a standard NMEA 0183 telegram format The telegram can contain both the speed and the course data gt Refer to the telegram format description on page 155 Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector gt Refer to the cable drawing on page 173 For connection to the course gyro refer to the applicable gyro documentation Course gyro with 3 phase synchro or stepper output If only a 3 phase synchro or stepper signal is available an optional gyro interface unit must be used to convert these signals to RS 232 serial line format An LR40 Digital Gyro Repeater may be used for interfacing the following signals e 3 phase synchro signal 20 115V L L 50 60 400 Hz gear ratio 1 360 or 1 180 e 3 phase stepper signal 20 115V L L gear ratio 1 360 or 1 180 The LR40 Digital Gyro Repeater can be delivered from Simrad on part number 298 078535 gt For connection to the LR40 Digital Gyro Repeater refer to the LR40 Instruction Manual Refer to the cable connection drawing for termination of the serial line data in the 9 pin Delta connector Refer to the cable drawing on page 173 851 164336 C Connecting peripheral equipment 8 4 D GPS connection 851 164336 C A D GPS may be connected to the
148. to the information on page 20 Batteries If the unit contains normal batteries these may have been disconnected isolated before the unit was packed These must only be reconnected before the installation starts Units containing batteries are marked Units containing lithium or alkaline batteries must be handled separately and with care Such units are marked accordingly Do not attempt to recharge such batteries open them or dispose of them by incineration Refer to the applicable product data sheets 851 164336 C Note Caution 851 164336 C Introduction Inspection and unpacking Inspection An inspection must be carried out immediately after the unit s have arrived at their destination Check all wooden or cardboard boxes plastic bags and pallets for physical damage Look for signs of dropping immersion in water or other mishandling If damage is detected externally you will have to open the packaging to check the contents Request arepresentative of the carrier to be present while the carton is opened so any transportation damage can be identified e If any units are damaged prepare an inspection report stating the condition of the unit and actions taken Describe the damage and collect photographic evidence if possible Send the inspection report to Simrad as soon as possible f the units are not damaged check the humidity absorbing material If required dry or replace the bags then repack th
149. ums for the unit The mediums to be used will usually be defined in the units maintenance manual Open the unit and using a vacuum cleaner remove all dust etc from the unit Great care must be taken to ensure the circuit boards and modules are not damaged in the process Mechanical units If the mechanical unit may have been exposed to a salt atmosphere while it was in use it must be thoroughly cleaned both internally and externally to prevent corrosion If the construction materials and type of unit permits wash the unit using a high pressure hose and copious amounts of fresh water Examples The lower parts of hull units outside the hull Subsea units Ensure that all traces of mud and marine growth are removed Use a wooden or plastic scraper to remove persistent growth barnacles etc On completion dry the unit thoroughly Do not use a high pressure hose in the vicinity of cables or transducers Do not use sharp or metal tools on a transducer face If the materials or type of unit prevents the use of a high pressure hose wipe the unit using a cloth dampened with water containing a little detergent Example The upper parts of hull units inside the hull Hydraulic systems Do not use excessive amounts of water as some components on the unit may not be water tight Wipe off the detergent with a damp cloth then dry the unit thoroughly 851 164336 C Caution 851 164336 C Introduction All surf
150. urn the echo picture on the display in the following way a Select the Setup menu b Press the Test to bring up the System test menu c Press the Installation Menu button and observe the menu appears on the top of the display 118 851 164336 C 851 164336 C Startup procedures d Select Installation on the Installation menu and then Alignment e Observe the Sonar transceiver configuration menu appear at the bottom of the menu field f Press the Alignment button g Enter the estimated alignment angle 4 Check that the echo picture on the display is correct in relation to the ambient situation If not make a fine adjustment of the alignment In order to make a correct alignment a particular target such as a buoy is required When the alignment is correct write the angle here Alignment correction degrees A 119 Simrad SP70 9 13 Adjusting the stabilisation sensor offset 120 Initial procedure 1 Investigate the identification tag on the hull unit that you have installed to established the type 2 Use the information in the two next sections to define the alignment angle 3 Carry out the common procedure below to align the sonar picture SP70 Hull Unit On the standard SP70 hull unit the offset of the stabilisation sensor is always 0 degrees Use the procedure below to check that the selected offset angle is 0 degrees 851 164336 C Startup procedures 0 tr
151. ut on the system Read and understand the first aid instructions for electric shock For safety reasons during troubleshooting on the equipment with power ON two persons should always be present Whenever maintenance is carried out it is essential that a first aid kit is available and that the maintenance personnel are familiar with the first aid instructions for electrical shock The various parts of the system are heavy Make sure that the appropriate tools and certified lifting equipment are available and that the personnel are trained in installation and maintenance work Simrad SP70 1 6 Installation requirements 10 Responsibility and approval The Simrad SP70 s Hull Unit sleeve has been approved by Det Norske Veritas DNV Classification society Individual Hull Unit installations must be approved on a case by case basis with regard to the vessel s national registry and corresponding maritime authority The shipowner and shipyard performing the installation are responsible for obtaining installation approval Supply power The supply voltage to the equipment is to be kept within 15 of the installation s nominal voltage Maximum transient voltage variations on the main switchboard s bus bars are not to exceed 15 to 20 of the nominal voltage except under fault conditions Simrad strongly recommends that the SP70 sonar be powered using an Uninterruptible Power Supply UPS The UPS should have the cap
152. wheelhouse units include Colour display Processor Unit Operating Panel Loudspeaker On board routines should be thoroughly discussed with the captain when selecting the locations for the Operating Panel and display Display unit o 2000 115 230 Vac mains 3 0 m 99900000 ont Operating HBB Panel o Processor Unit 115 230 Vac mains EM 2 5m 9 9 Loud 5 0m 100m speaker CD5674A To the Transceiver Unit Figure 13 Maximum cable distances between wheelhouse units 851 164336 C 45 Simrad SP70 46 Installation requirements Installation of the wheelhouse units must be performed by qualified and trained personnel with regard to The safe navigation of the vessel The Compass safe distance for each individual unit Refer to the respective unit for allowable distances Ergonomically correct operating and viewing heights Maximum allowable cable distances between the various units The cable lengths are defined in figure 13 The installation areas are dry well ventilated and free of excessive dust and vibration Easy access to the cable connections on the back of the equipment is provided Enough extra cable is allowed to facilitate maintenance and service by not having to disconnect the cables Display unit The display unit should be located so that it is
153. wing for termination of the serial line data in the 9 pin delta connector Refer to the cable drawing on page 173 For connection to the current meter system refer to the RS 232 output in the applicable current meter documentation 79 Simrad SP70 8 9 Radio buoys 80 The SP70 Processor Unit can read the data from one of the following GPS based radio buoy systems SERPE Ariane Ryokusei All these systems are interfaced by means of an RS 232 serial line Refer to the cable connection drawing for termination ofthe serial line data in the 9 pin Delta connector gt Refer to the cable drawing on page 173 For connection to the radio buoy system referto the RS 232 output in the applicable radio buoy system documentation 851 164336 C Connecting peripheral equipment 8 10 Trackball mouse connection 851 164336 C In addition to the standard operating panel an extra trackball or mouse with USB interface may be connected to the SP70 Processor Unit In such case all sonar operation may be controlled from this device gt Refer to figure 25 on page 71 for connection to the USB port 81 Simrad SP70 9 START UP PROCEDURES 9 1 Introduction The procedures in this chapter shall be carried out once all the hardware units have been installed and the cabling is finished When you perform the procedures make sure that you only perform those tasks described and in the given order Also check of
154. ystem can be connected Kaijo DCG 200 The current meter system is interfaced by means of an RS 232 serial line Radio buoy system A GPS based radio buoy system may be connected to the sonar to show the position and buoy data on the display The following buoy systems can be connected SERPE Ariane Ryokusei All are interfaced by means of an RS 232 serial line Simrad SP70 1 4 Supply conditions Purpose The following supply conditions are applicable to standard Simrad SP70 deliveries and associated optional equipment Equipment responsibility The shipyard performing the installation and or dealer becomes fully responsible for the equipment upon receipt unless otherwise stated in the contract The duration of responsibility includes The period of time the equipment is stored locally before installation During the entire installation process While commissioning the equipment The period of time between commissioning and the final acceptance of the equipment by the end user normally the owner of the vessel which the equipment has been installed The Simrad SP70 system guarantee period as specified in the contract begins when the acceptance documents have been signed unless other arrangements have been made in the contract Receipt unpacking and storage Upon accepting shipment of the equipment the shipyard and or the dealer should ensure that the delivery is complete and inspect each shi

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