Simrad SP90 - REV E Installation Manual Download Page 164

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Simrad SP90

152

851-164510 / Rev.E

Figure 42 Source Level (SL) measurements

TX enable

(CD5873)

TX
enable

External trigger

Vertical input

Oscilloscope

t (ms)

5 to 10 meters

Transducer

Hydrophone

0.5 ms

Up-p

46 49

Transceiver Unit
E201

Test procedure

Observe the following procedure to make the source level
measurements.

Connect the hydrophone and

TX Enable

pulse to the

oscilloscope as shown in the test schematics.

Ensure that the distance between the transducer and the
hydrophone is between 5 and 10 meters.

Use a weight to keep the hydrophone in a stable vertical
position.

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

Enable

pulse to the transmitter pulse on the oscilloscope.

Summary of Contents for SP90 - REV E

Page 1: ...Installation manual Simrad SP90 Low frequency long range fish finding sonar T E C H N O L O G Y F O R S U S T A I N A B L E F I S H E R I E S www simrad com...

Page 2: ......

Page 3: ...llation 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 pull out the m...

Page 4: ...ained herein or for incidental or consequential damages in connection with the furnishing performance or use of this document The equipment to which this manual applies must only be used for the purpo...

Page 5: ...tall the Transceiver Unit electronic cabinet Refer to page 46 6 Installation of Wheelhouse Units This section explains how to install the wheelhouse units computer display and interface unit Refer to...

Page 6: ...Simrad SP90 II 851 164510 Rev E 12 Technical specifications Refer to page 163 13 Drawing file Refer to page 186 14 Installation remarks and signature Refer to page 213...

Page 7: ...room requirements 27 3 SONAR TRUNK 31 3 1 Introduction 31 3 2 Mounting the trunk 32 3 3 Protection 33 3 4 Principles 34 3 5 Trunk installation measurements 37 4 HULL UNIT 38 4 1 Introduction 38 4 2 H...

Page 8: ...connection 93 8 6 Trawl system connection 94 8 7 Catch monitoring system connection 95 8 8 Current meter 96 8 9 Radio buoys 97 8 10 Trackball mouse connection 98 9 START UP PROCEDURES 99 9 1 Introduct...

Page 9: ...em 148 10 10Current meter system 149 11 FINAL TESTS AND MEASUREMENTS 150 11 1 Introduction 150 11 2 Source level SL measurements 151 11 3 Receiving voltage response VR 156 11 4 Noise speed curve 159 1...

Page 10: ...e the victim from the source If the voltage exceeds 1000 volts switch off the supply and be ready to catch the victim Take care do not become a victim yourself Commence first aid on the spot Continue...

Page 11: ...iration for every five cycles of ECM This will be hard work but keep going His life depends on you If there are other people available to help one should perform the ECM while one performs the artific...

Page 12: ...Simrad SP90 VIII 851 164510 Rev E...

Page 13: ...this document should be stored on board the vessel for later reference when updating or servicing the equipment Note The installer is responsible for the equipment during the installation The guarant...

Page 14: ...am A simplified SP90 system diagram is shown A Colour display B Operating Panel C Sonar Processor Unit D Sonar Interface Unit E Loudspeaker F Multiple interface lines to peripheral equipment G Transce...

Page 15: ...Introduction 3 851 164510 Rev E H G E A C D B F CD6482B Wheelhouse Sonar room 115 230 Vac 115 230 Vac 115 230 Vac 230 380 440 Vac 3 phase...

Page 16: ...livery but may be ordered as an option Refer to Display Unit below for more information Hull Unit and Installation trunk The Simrad SP90 Sonar system is delivered without a dome system Note The Simrad...

Page 17: ...ber SP90 1 2 m 24 knots 20 bolts PCD 620 mm SP9 204730 SP91 1 6 m 20 knots 20 bolts PCD 620 mm SP9 205679 SP92 1 2 m 24 knots 24 bolts PCD 680 mm SP9 205503 SP93 1 6 m 20 knots 24 bolts PCD 680 mm SP9...

Page 18: ...te on triple or multiple frequencies This feature is especially helpful in suppressing interference from other sonars Unit Order number Triple frequencies KIT 203993 Multiple frequencies KIT 203994 In...

Page 19: ...ro signals can be ordered from Simrad 3 phase synchro signal 20 to 150 V L L 50 60 400 Hz gear ration 1 360 or 1 180 3 phase stepper signal 20 to 150 V L L gear ration 1 360 or 1 180 Refer to page 6 f...

Page 20: ...mrad PI30 Catch monitoring system RS 232 Simrad PI32 Catch monitoring system RS 232 Trawl system To provide trawl information on the sonar s display one of the following Simrad trawl systems may be co...

Page 21: ...t 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 shipping container for evidence of...

Page 22: ...suddenly and cause damage or injury 3 For safety reasons during troubleshooting on the equipment with power ON two persons must always be present 4 Read and understand the first aid instructions for e...

Page 23: ...hould have the capacity 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...

Page 24: ...on 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 a...

Page 25: ...rning 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 unit is dispatched...

Page 26: ...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 i...

Page 27: ...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 Refer to in...

Page 28: ...amage is detected externally you will have to open the packaging to check the contents Request a representative of the carrier to be present while the carton is opened so any transportation damage can...

Page 29: ...aples from the carton as you open it This will reduce the possibilities of scratch injury to yourself and damage to the contents If a wooden crate has been closed using screws always remove them using...

Page 30: ...out of the crate and place it in a stable position on the floor work bench Inspect the unit for damage and remove any packing material that may be inside the unit Transducers Transducers may be suppl...

Page 31: ...alled 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...

Page 32: ...t 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...

Page 33: ...ge period Caution 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 dispo...

Page 34: ...thus create a short circuit This may result in a catastrophic failure or degraded performance of the device ESD Protection during transport and storage Sensitive electronic equipment must be transport...

Page 35: ...ture protection If the unit must be protected against extremes of temperature the carton crate must be lined on all walls base and lid with 5 cm thick polyurethane or polystyrene foam These units will...

Page 36: ...e transducer and includes a brief description of areas to be avoided Topics Planning the hull unit location page 25 Sonar room requirements page 27 SP90 Sonar room layout example page 29 Note Installa...

Page 37: ...m this rule should not be made without consulting Simrad 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 ves...

Page 38: ...re Main or bilge keels Zinc anodes Cooling elements protruding from the hull Equipment such as sonar transducers and pitot tubes Sea chests Overboard discharges Dents in the hull All appendages to the...

Page 39: ...e 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 sho...

Page 40: ...ons 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 r...

Page 41: ...nded lifting device Load capacity minimum 2 tonnes Heater Transceiver Unit Pipes 10 mm All measurements in mm Air bleeding pipe Min diameter 10 mm Lighting 1200 Recommended 400 for SP91 and SP93 2115...

Page 42: ...0 Rev E Figure 2 Sonar room example top view Removable support brackets Transducer cable Total length 4 m Hatch min 680 x 1000 Transceiver Unit Ladder 500 1600 All measurements in mm recommended minim...

Page 43: ...trunk must be carefully selected A DnV approved trunk with a blind cover can be ordered from Simrad as an optional delivery or it may be manufactured by the installation shipyard based on the drawings...

Page 44: ...be as shown in the referenced figures 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 do...

Page 45: ...ting and then filled with oil to prevent corrosion This method provides excellent protection and simplifies maintenance Corrosion protection As soon as all installation welding and grinding has been p...

Page 46: ...Simrad SP90 34 851 164510 Rev E 3 4 Principles The drawings on the next pages illustrate the installation of the sonar trunk...

Page 47: ...ossible B Max 47 1 4 1200 mm C Min 1 9 16 40 mm D Min 35 7 8 910 mm E Min 24 610 mm C 2 5 3xE Thickness of plates Knee plates 3 8 10 mm Blister and deflection bracket 1 4 6 mm The circular opening of...

Page 48: ...acket 1 4 6 mm The circular opening of the blister should have a diameter equal to the inside diameter of the trunk Deflection brackets should be welded only to the shell plating 3 4 knee plates must...

Page 49: ...the measurements A B C and D from the drawing must be made and noted in the Trunk installation measurements table provided below Millimetres Inches A B C D Table 1 Trunk installation measurements If...

Page 50: ...the trunk penetrates the vessel hull it is very important that the hull unit is installed and secured properly This chapter describes the physical installation of the hull unit Topics Overview of hul...

Page 51: ...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 SP92 This is the standard hull unit for the SP90 sonar It has 1...

Page 52: ...amage 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 wood...

Page 53: ...serve the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Use a tackle to lower the Hull Unit with the transducer protection in place into th...

Page 54: ...e 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...

Page 55: ...echanical 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 moun...

Page 56: ...gnment 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 ro...

Page 57: ...nsulation satisfactory Is the ventilation satisfactory Is the air vent pipe satisfactory Is a bilge pump installed Is the lighting satisfactory Is the sonar room suitably decked Is the mechanical supp...

Page 58: ...t 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 low...

Page 59: ...rbers on the Transceiver Unit Use the Allen key found in the plastic bag fastened to the upper shock absorber 2 Weld the mounting brackets securely to the bulkhead 3 Use a chain fall or similar device...

Page 60: ...wings The drawings required to install the Transceiver Unit are provided Figure 8 Mounting the brackets for the Transceiver Unit side view Angle bars with threaded holes for shock absorbers Bars suppl...

Page 61: ...Transceiver unit 49 851 164510 Rev E Figure 9 Mounting the brackets for the Transceiver Unit forward view CD1988A App 40 150 Min 150 Min Recommended 1100 1200 Min 300 Min 75 150 Min 470 10 App 70...

Page 62: ...Simrad SP90 50 851 164510 Rev E Figure 10 Mounting the Transceiver Unit CD3110A...

Page 63: ...Introduction This chapter explains how to install the SP90 hardware units normally positioned in the wheelhouse Topics Location page 52 Colour display page 55 Operating Panel page 56 Sonar Processor U...

Page 64: ...ation 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 individ...

Page 65: ...lowed for when planning the unit s location Standard compass 0 05 m Steering compass 0 05 m Sonar Processor Unit The Sonar Processor Unit MC70 should be installed inside a console in a cabinet or on a...

Page 66: ...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 compa...

Page 67: ...onal equipment For installation and operation of the chosen display unit refer to the manual supplied with the unit Refer to page 5 for more information about the displays available from Simrad 1 Moun...

Page 68: ...ecessary mounting hardware four screws four nut plates and four bolt covers are supplied in the standard delivery 2 Drill and cut the panel opening as shown in the figure 3 Mount the Sonar Operating P...

Page 69: ...e following procedure To ensure correct operation tick off every item when the action has been carried out 1 Prepare the mounting location 2 Dismount the mounting frame with the shock absorbers from t...

Page 70: ...y unit Provide enough space for easy access to the cabling 149 mm 7 mm 253 mm CD7026 Figure 14 Mounting the Sonar Interface Unit Observe the following procedure To ensure correct operation tick off ev...

Page 71: ...play unit Provide enough space for easy access to the cabling Observe the following procedure To ensure correct operation tick off every item when the action has been carried out 1 Prepare the mountin...

Page 72: ...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...

Page 73: ...ivery Shipyard cables provided by the shipyard performing the installation or the shipowner Cables to be provided by the installation shipyard are specified in the cable specifications Note that the c...

Page 74: ...apernet coax cable SP90 C7 USB SP90 C8 Keyboard A SP90 C9 Keyboard B SP90 C10 Loudspeaker SP90 C11 Pulse log SP90 C12 Course gyro SP90 C13 Additional peripheral system SP90 C14 Additional peripheral s...

Page 75: ...Cable layout 63 851 164510 Rev E Figure 15 SP90 Cable plan...

Page 76: ...standard commercial VGA or DVI display cable It is provided by the display manufacturer VGA Cable details on page 199 SP90 C3 AC mains to Sonar Processor Unit This is a standard AC mains cable It is p...

Page 77: ...onnections between the loudspeaker and the Sonar Interface Unit The cable is physically connected to the speaker and thus provided by Simrad Cable details on page 190 SP90 C11 Pulse speed log The puls...

Page 78: ...0 C19 Motor control mains This cable provides AC mains to the Motor Control Unit The cable must be provided by the installation shipyard Cable details on page 197 SP90 C20 C21 C22 C23 Serial lines The...

Page 79: ...ith Jx tags Note The Sonar Processor Unit provides a large number of connectors that are not used by the SP90 sonar Connections to the Sonar Interface Unit are made on the terminal blocks and connecto...

Page 80: ...Connections The illustrations below identify the main connectors on the Sonar Processor Unit and the Sonar Interface Unit Figure 16 Connections to the SP90 Sonar Processing Unit Figure 17 Connections...

Page 81: ...ivered cable connector does not fit replace it with a suitable connector References Cable termination details W301 page 196 C2 Display cable This is a standard display cable where VGA or DVI signal ou...

Page 82: ...ide of the display unit and a normal mains outlet 2 Secure the plug on the rear side of the Sonar Processor Unit with the bracket If the delivered cable connector does not fit replace it with a suitab...

Page 83: ...nit References Cable termination details W206A page 188 C6 Cheapernet communication This is the Cheapernet signal cable between the Sonar Processor Unit and the Sonar Interface Unit The cable is inclu...

Page 84: ...ng 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 left...

Page 85: ...e Operating Panel 2 Connect the 9 pin female Delta connector to the Serial A connector on the rear side of the Sonar Processor Unit 3 Connect the 9 pin male Delta connector to the J4 connector in the...

Page 86: ...d to the Sonar Interface Unit in the wheelhouse at a later stage Note The data cable from the wheelhouse to the sonar room must be supported and protected along its entire length using conduit and or...

Page 87: ...identify the cables in the figures and following procedures are identical to those used in the cable plan Note Due to the flexible shock mounting all cables connected to the Transceiver Unit must have...

Page 88: ...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 4 Run the cable f...

Page 89: ...Connections to the Motor Control Unit References Cable termination details W235 page 195 Motor Control Unit interior page 77 Transceiver Unit cable gland locations page 75 Motor Control Unit interior...

Page 90: ...row of terminal E201 Use the following procedure for connecting the cable C15 to the Transceiver Unit To ensure correct operation tick of every item when the action has been carried out 1 Use the cab...

Page 91: ...ransceiver Unit 4 Terminate the cable shielding in the cable gland Caution Note that the cables 17 and 19 must be separated inside the Motor Control Unit These cables must not be tied together 5 Conne...

Page 92: ...wing procedure for the connection of the mains power Figure 23 Power units in the Transceiver Unit 1 Pull out the mains power input connector P201 on the Transceiver Unit s power supply 2 Set the main...

Page 93: ...connector at the bottom of the Transceiver Unit 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 References Powe...

Page 94: ...16 Transducer cable The transducer cables are provided by Simrad They are physically connected to the top of the transducer shaft Caution Do not mount the flexible transducer cable to the Transceiver...

Page 95: ...peaker page 190 C11 W208B Serial line interfaces page 191 C12 W208B Serial line interfaces page 191 C13 W208B Serial line interfaces page 191 C14 W208B Serial line interfaces page 191 C15 W208D Contro...

Page 96: ...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 a s...

Page 97: ...rmour 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...

Page 98: ...nected 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 b...

Page 99: ...nterface Unit before mentioned in a later chapter Required inputs The SP90 sonar system requires input from both a speed log and a course gyro Inaccurate data from either of these instruments will res...

Page 100: ...in the bottom row TB4 TB8 CD7014 TB1 through TB7 are all RS 232 serial line connections These may be used for any of the serial line auxiliary inputs Which input is used for which peripheral device is...

Page 101: ...coupler the output must be free from other connections The figure to the left shows the connection of a pulse log with relay output to terminal TB8 in the Sonar Interface Unit For connection of a pul...

Page 102: ...ta Refer to the cable connection drawing for termination of the serial line data in the Sonar Interface Unit For connection to the speed log refer to the applicable log documentation Speed data from D...

Page 103: ...refer to the applicable gyro documentation 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...

Page 104: ...so 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 presentati...

Page 105: ...nar 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 For connection to the e...

Page 106: ...with the surface targets and bottom in the vertical modes on the sonar When the ITI trawl system is connected to the SP90 sonar the information exchanged between the ITI and sonar is ITI to sonar Traw...

Page 107: ...n To provide purse seine depth information on the sonar s display Simrad PI30 or PI32 Catch monitoring systems may be connected Refer to the cable connection drawing for termination of the serial line...

Page 108: ...ata from the following current meter systems Kaijo DCG 200 The interface is based on an RS 232 serial line For connection to the current meter system refer to the RS 232 output in the applicable curre...

Page 109: ...of the following GPS based radio buoy systems SERPE Ariane Ryokusei All these systems are interfaced by means of an RS 232 serial line For connection to the radio buoy system refer to the RS 232 outp...

Page 110: ...the standard operating panel an extra trackball or mouse with USB interface may be connected to the SP90 Sonar Processor Unit In such case all sonar operation may be controlled from this device Use an...

Page 111: ...k off every item in the procedure as you carry on Procedures Checklist before start up commences page 100 Staring the stand by power supply page 101 Staring up the Hull Unit page 103 Starting the whee...

Page 112: ...om the Sonar Interface Unit in the wheelhouse Figure 27 C15 connects to socket J3 in the Sonar Interface Unit Transceiver Unit 2 Check that the ship s mains fuses to the Transceiver Unit are disconnec...

Page 113: ...The SP90 Transceiver Unit power system 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 Che...

Page 114: ...r 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 po...

Page 115: ...arting up the sonar equipment on a recently launched vessel make sure the depth under the keel is sufficient for the transducer to be lowered safely When starting up the equipment on board a vessel in...

Page 116: ...o 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 S 302 K301 K302 HAND CRANK S...

Page 117: ...elease screw is indicated in figure 30 on page 105 7 Turn the hand crank counter clockwise to lower the transducer manually approximately 10 cm 4 8 Loosen the brake release screw to engage the motor b...

Page 118: ...ntactor 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 16 Set the hoisting lowering s...

Page 119: ...three phase voltage 230 Vac 10 A maximum 380 440 Vac 6 5 A 5 Reinsert the 3 phase mains fuses for the hull unit in the ship s fusebox Functional check with power The hull unit is now all powered up an...

Page 120: ...bending the cable Note Watch this carefully during the next steps in this procedure 10 Set the hoisting lowering switch S302 to the Lower position to completely lower of the transducer Lowering will...

Page 121: ...erious damage to the system Start up Observe the following procedure for starting up the sonar 1 Connect the Sonar Processor Unit s AC mains plug 2 Press the Power button on the display unit Check tha...

Page 122: ...e 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 b Move the cursor to the Test button in the Setup menu and press Sele...

Page 123: ...851 164510 Rev E 9 6 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 Figure 33 T...

Page 124: ...er C Circle marker D Gear symbol 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 3 Remove Target Marker and Ship Ma...

Page 125: ...Operating Panel d Check that the Gain readout in the menu and on the top of the tilt indicator changes from 0 to 50 8 Check the Horizontal range readout a Press the Range H and Range H buttons repeate...

Page 126: ...the echo area b Press the Object button field 6 c Check that an Object menu appears Note thas this menu appears next to the cursor in the echo field d Press the Select button again to remove the menu...

Page 127: ...directions 18 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...

Page 128: ...Panel backlight can be decreased and increased Power off Observe the following procedure to switch off the sonar for the remaining tests 1 Select the Horizontal menu 2 Set the TX Power button to Off...

Page 129: ...ust press the red button marked 0 on the motor overload switch S301 in the Motor Control Unit The following two procedures must be performed simultanously by the person on the bridge and the person in...

Page 130: ...ws 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 S301 in the Motor Control Unit 4 Son...

Page 131: ...ansducer MIDDLE 8 Hoist the transducer to its upper position a Press the Up button to hoist the transducer to the upper position b Check that the LED next to the Up button starts to flash and that the...

Page 132: ...t the upper button in the Status menu shows Transducer UP d Notify the sonar room to perform the next step 11 Sonar room Set the hoisting lowering switch S302 in the Motor Control unit to the Stop pos...

Page 133: ...up procedures 121 851 164510 Rev E 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 proc...

Page 134: ...tton 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 Lo...

Page 135: ...lamps and LEDs on the power supplies in the SP90 Transceiver Unit 1 Remove the fuses F204 and F205 from the HV Power unit s front panel 2 Set the service switch S202 on the power supply to Service po...

Page 136: ...supply to the Normal position 7 Start up the sonar in the wheelhouse by pressing the Power button on the Operating Panel for approximately two seconds 8 Check that the Transceiver Unit starts up afte...

Page 137: ...enu in the lower part of the menu field d Select Noise 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...

Page 138: ...rs applied for the protecting cover 2 Reinsert the fuses F204 and F205 on the HV power unit 3 Set the hoisting lowering switch S302 in the Motor Control Unit to Remote position References Fuse locatio...

Page 139: ...r on the HV Power unit shows approximately 25 V 6 Sonar room Check that the TX Enable LED TXEN on the TIB board starts flashing 7 Set the TX Power in the main menu to Medium and check that the echoes...

Page 140: ...imrad SP90 128 851 164510 Rev E 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 procedur...

Page 141: ...Set the TX Power in the Horizontal menu to Low and check that echoes appear on the display 5 Check that the voltmeter on the HV Power unit shows approximately 25 V 6 Check that the TX Enable LED TXEN...

Page 142: ...ocated at any angle on the mounting flange not necessarily as shown in the illustration below CD16001G 0 transducer mark Bow 0 Alignment angle Figure 37 Definition of the alignment angle Observe the f...

Page 143: ...nstallation 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...

Page 144: ...as indicated in the figure below Figure 38 Offset angle definition CD16001G 0 transducer mark 0 stabilisation sensor Bow 0 Offset angle Procedure To estimate the offset angle Observe the following pro...

Page 145: ...r system 1 Select the Setup menu 2 Press the Test to bring up the System test menu 3 Press the Installation Menu button and observe the menu appears on the top of the display 4 Select Installation on...

Page 146: ...nu 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 ne...

Page 147: ...nu appear at the bottom of the menu field 4 Press the X Position button and enter the correct value 5 Press the Y Position button and enter the correct value 6 Press Close to finish 7 Select Own Ship...

Page 148: ...chapter describes how the sonar system shall be set up to accept the signals from the sensors Topics General information page 137 Speed log page 140 Course gyro page 142 D GPS page 144 Echo sounder p...

Page 149: ...t 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 I O Setup on the In...

Page 150: ...elegram 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 bu...

Page 151: ...er in the same way 8 Observe the list of communication ports 9 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 tra...

Page 152: ...lly Speed Log 3 Check that the settings in the Sensor Config menu correspond to the sensor settings table Note that the pulse log must use serial port no 9 4 Press Close to exit the Sensor Config menu...

Page 153: ...corresponds to the vessel s speed log Related topics Access to the I O Setup page 137 Speed data from D GPS If the GPS is used for the speed data input wait with this test until the GPS position data...

Page 154: ...tepper signal is available an optional gyro interface unit must be used for converting these signals to RS 232 serial line format Observe the following procedure to test the course gyro input 1 Access...

Page 155: ...ccess the I O Setup menu 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 S...

Page 156: ...t Sensors in the I O Setup menu then Pos System and finally GPS 3 Observe the Sensor Config submenu appears at the bottom of the menu field 4 Check that the settings in the Sensor Config submenu corre...

Page 157: ...menu A procedure for this is located on page 137 2 Select Sensors in the I O Setup menu then Echo sounder and finally EchoNmea 3 Observe the Sensor Config submenu appears at the bottom of the menu fie...

Page 158: ...g 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 men...

Page 159: ...rve 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 t...

Page 160: ...uoySystem 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 t...

Page 161: ...tup menu then Current meter and finally Kaijo 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 requ...

Page 162: ...that the sonar works properly the following measurements and tests must be carried out Source Level SL measurements page 151 Receiving voltage response VR page 156 Noise speed curve page 159 To make t...

Page 163: ...nsitivity as receiver M dB 1V Pa 208 9 M extension cable 0 7 10m dB 1V Pa 0 7 M total M M extension dB 1V Pa 209 6 Table 3 Test hydrophone data Finally you need to hook up the test equipement Refer to...

Page 164: ...ments 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 3...

Page 165: ...he 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 possi...

Page 166: ...6 Tilt angle 0 Depth below keel meter 3 Water temperature C 18 Table 4 Measurements results SL U Hydr M 20 log r U Hydrophone dB 1V 9 9 OMNI M total dB 1V Pa 209 6 20 log r dB 17 5 SL OMNI dB Pa 217 2...

Page 167: ...mination The Source Level measurements have now been completed Note DO NOT remove the hydrophone from the position used for the source level measurements This known position should also be used for th...

Page 168: ...he 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...

Page 169: ...e 7 10 Retrieve the Hydrophone sensitivity as transmitter S from the Test hydrophone data table The Test hydrophone data table is shown as table 3 on page 151 Source level measurements 11 Enter the da...

Page 170: ...Simrad SP90 158 851 164510 Rev E Measurement termination The voltage response measurements have now been completed Remember to restore all menu settings to normal operational standard...

Page 171: ...cho 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...

Page 172: ...nction 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 vesse...

Page 173: ...tion 4 Make a dashed line plot of the acceleration noise into the Noise speed plot and a dotted line for the retardation noise By comparing these three plots it should be possible to sort out if the m...

Page 174: ...8 NOISE SPEED CURVE FOR 0 BEARING WITH dB 6 MAXIMUM GAIN dB 4 _________STABLE SPEED ACCELERATION RETARDATION dB 2 RETARDATION dB 0 dB 2 dB 4 dB 6 dB 8 dB 10 dB 12 dB 14 dB 16 dB 18 dB 20 dB 0 2 4 6 8...

Page 175: ...ntroduction The main technical specifications related to sonar installation are provided Topics Power specifications page 164 Weights and dimensions Electronic units page 165 Weights and dimensions Hu...

Page 176: ...5 230 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 V...

Page 177: ...imately 2 5 kg with cables Dimensions WDH 312 x 280 x 62 mm Loudspeaker Weight Approximately 0 5 kg Dimensions WDH 110 x 47 x 110 mm Transceiver Unit Weight Approximately 75 kg Dimensions WDH 520 x 50...

Page 178: ...ecial delivery SP92 Approximately 850 kg SP93 Approximately 900 kg Dimensions Refer to outline drawing Optional trunk Weight Approximately 335 kg Dimensions Total height 930 mm Flange diameter 670 mm...

Page 179: ...erface Unit 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...

Page 180: ...tail in this chapter The table below provides an overview of the different telegrams received from the peripherals Gyro Speed log GPS ITI FS 900 HDM HDT VBW VTG GLL GGA VTG ZDA IITPT IITPC IIGLL IIDBS...

Page 181: ...ol used for receiving and transmitting sensor data The following approved sentence structure are used for all NMEA data aaccc c c hh CR LF For some telegrams received from other Simrad equipment the c...

Page 182: ...e Heading magnetic HDM x x M cr lf where from left towards right Component Content Talker HDM identifier code for the type of system used x x heading in degrees magnetic Heading true HDT x x M cr lf w...

Page 183: ...s right Component Content Talker VBW Identifier code for the type of system used mm mm longitude water speed indication sign or nn nn transverse water speed don t care T A or V water_track status A da...

Page 184: ...line using the NMEA 0183 standard for reception of clock information The SP90 will receive the following NMEA telegram Time and date Time and date ZDA hhmmss ss dd MM yyyy xx xx hh cr lf where from le...

Page 185: ...telegram router ITI Inputs The SP90 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 lon...

Page 186: ...rds right Component Content 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 hundred...

Page 187: ...o bottom Trawl door spread IITDS x x M cr lf where from left towards right Component Content TDS Trawl door spread distance x x M Distance in meters Trawl Spread 2 IITS2 x x M cr lf where from left to...

Page 188: ...ontal distance from the trawl to the shoal the direction of the vessel s centre line z M Vertical distance from the trawl to the shoal Heading magnetic HDM x x M cr lf where from left towards right Co...

Page 189: ...he target relative to the vessel head ing resolution is 1 degree zzzz M Target s depth below the surface resolution is 1 meter nn Target identification 00 Echo target currently tracked 10 Position cur...

Page 190: ...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 towards right Component Content O Indicates valid outpu...

Page 191: ...Geographical position GLLddmm hh N dddmm hh W hhmmss ss A cr lf where from left towards right Component Content Code for the system used OM Omega LC Loran C etc GLL Geographical latitude longitude dd...

Page 192: ...hun dredths N North S South ddmm hh W Longitude position in degrees minutes and hun dredths W West E East x Quality factor xx Number of satellites in use x x Horizontal dilution x x Mean sea level M M...

Page 193: ...f where from left towards right Component Content SD Talker DBS Depth of water below surface x x f Depth in feet y y M Depth in meters z z F Depth in fathoms Sounder depth below transducer DBT x x f y...

Page 194: ...E Sounder depth below surface Special This telegram has been developed by Simrad SDDBS y y M tttttt cr lf where from left towards right Component Content SD Talker DBS Depth of water below surface y y...

Page 195: ...made via Ethernet or on a serial line Standard NMEA 0183 formats are used on the serial line The SP90 receives the following NMEA telegrams Water propagation speed Water propagation speed YWP x x f x...

Page 196: ...angle Wind speed and angle relative Wind direction and speed MWD x x T x x M x x M cr lf where from left towards right Component Content Talker MWD Wind direction and speed x x T Wind direction true x...

Page 197: ...10 Rev E Wind speed and angle relative VWR x x a x x a A cr lf where from left towards right Component Content Talker VWR Wind speed and angle x x Wind angle x x Wind speed knots N Knots xx Wind speed...

Page 198: ...ine interfaces page 191 C15 W208D Control signals to transceiver page 193 C16 Transducer cable N A C17 W235 Hull Unit control page 195 C18 W301 AC power page 196 C19 W312 AC power to hull unit page 19...

Page 199: ...e 207 SP93 Hull Unit outline dimensions page 208 Mounting trunk outline dimensions SP92 SP93 Mounting trunk 871 207481 page 209 Optional trunk outline dimensions SP92 SP93 Optional trunk outline dimen...

Page 200: ...hree cables used between the SP90 Sonar Processor Unit and the Sonar Interface Unit All cables are provided by Simrad Control and Serial The C4 and C5 cables are used between the Sonar Interface Unit...

Page 201: ...his is the Cheapernet signal cable between the Sonar Interface Unit and the Sonar Processor Unit The length is approximately 1 5 m Note that one end of the cable is equipped with a T connection This e...

Page 202: ...Simrad SP90 190 851 164510 Rev E Sonar Interface Unit Loudspeaker The loudspeaker cable is physically connected to the loudspeaker unit and as such a part of the delivery...

Page 203: ...s TB1 through TB7 and all are identical For connection to the peripheral unit refer to the applicable documentation for the unit in question These cables are not included with the delivery and must be...

Page 204: ...rface has been provided for a pulse speed log This cable is not included with the delivery and must be provided by the installation shipyard Minimum cable specifications Conductors 2 x 0 5 mm2 Screen...

Page 205: ...etween the Sonar Interface Unit and the Transceiver Unit in the sonar room The connection to the Sonar Interface Unit is made with the pre fitted 25 pin Delta connector which connects to J3 The connec...

Page 206: ...n This cable allows external synchronization of the sonar s transmission This cable must be provided by the installation shipyard Minimum cable specifications Conductors 4 x 0 5 mm2 Screen Overall bra...

Page 207: ...tion cable between the SP90 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 Minimum cab...

Page 208: ...y to suit the 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 Note Different ca...

Page 209: ...hus also to the hull unit s hoist motor The drawing also illustrates how to set up the motor connections to match the power available Caution Observe the difference between 230 Vac and 380 440 Vac wir...

Page 210: ...SP90 198 851 164510 Rev E Ethernet with RJ45 plugs screened This cable contains the Ethernet connection RJ45 plugs are used to terminate the cable Note that these plugs must be screened to comply to E...

Page 211: ...851 164510 Rev E Standard VGA cable This is a standard display cable used to connect the video signals The cable is normally physically fastened to the display unit and it is provided with the plug s...

Page 212: ...164510 Rev E 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 a variety of external devices The order number provided i...

Page 213: ...Drawing file 201 851 164510 Rev E Operator panel This cable is used to connect the Operator Panel to the Sonar Processor Unit and Sonar Interface Unit The cable is provided by the manufacturer...

Page 214: ...Simrad SP90 202 851 164510 Rev E SP90 Sonar Operating Panel Outline dimensions...

Page 215: ...Drawing file 203 851 164510 Rev E SP90 Sonar Processing Unit MC70 Outline dimensions...

Page 216: ...Simrad SP90 204 851 164510 Rev E SP90 Sonar Interface Unit Outline dimensions...

Page 217: ...Drawing file 205 851 164510 Rev E SP90 Transceiver Unit Outline dimensions...

Page 218: ...Simrad SP90 206 851 164510 Rev E SP90 Standard loudspeaker outline dimensions...

Page 219: ...Drawing file 207 851 164510 Rev E SP92 Hull Unit Outline dimensions...

Page 220: ...Simrad SP90 208 851 164510 Rev E SP93 Hull Unit Outline dimensions...

Page 221: ...Drawing file 209 851 164510 Rev E SP92 SP93 Mounting trunk Page 1 of 2...

Page 222: ...Simrad SP90 210 851 164510 Rev E SP92 SP93 Mounting trunk Page 2 of 2...

Page 223: ...Drawing file 211 851 164510 Rev E SP92 93 Optional trunk...

Page 224: ...Simrad SP90 212 851 164510 Rev E SP92 SP93 Blind cover for sonar trunk...

Page 225: ...RKS 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 represe...

Page 226: ...Simrad SP90 214 851 164510 Rev E Party Date Signature Party Date Signature Party Date Signature...

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Page 230: ...E 2005 Simrad AS ISBN 10 82 8066 001 1 ISBN 13 978 82 8066 001 5...

Page 231: ...Simrad SP90 Installation manual Simrad SP90 Installation manual Simrad SP90 Installation manual Simrad SP90 Installation manual...

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