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4-1

CHAPTER 4: E

QUIPMENT

M

AINTENANCE

This chapter provides instructions for equipment maintenance and includes guides
for taking care of the HydroChart 5000 Sonar System on a daily, weekly, and long
term basis. In addition, instructions are provided for disassembling and
reassembling the Sonar Head Unit.

4.1

Maintenance General Comments

Equipment used at sea is subjected to severe environmental and handling
conditions. While the HydroChart 5000 Sonar System is designed to operate in
such conditions, a certain amount of routine maintenance is necessary to ensure
trouble free, long term operation.

Keep a maintenance log. This provides assistance in tracking what has or has not
been done with the system. A log is useful when tracking problems, if they do
occur, and is especially important if more than one TPU, SonarPro Workstation, or
Sonar Head Unit is used in a large survey operation. Inventory the system and
related spares and accessories carefully. Record the serial numbers of the major
components, such as the TPU, the SonarPro Workstation, and the Sonar Head Unit.
Store the shipping boxes in a safe place so they can be reused when needed. A
small amount of regular maintenance and care makes the critical difference in a
successful field operation. The following pages contain the recommended routine
checking and maintenance schedules for a daily, weekly, and long term basis.

4.2

Maintenance Checklists

4.2.1 Daily Maintenance Checklist

Perform the following maintenance steps at the end of each day’s operation:

1.

Turn off the power to the TPU and to the SonarPro Workstation.

2.

Verify that all cables and connectors are secure and tightened.

3.

If fresh water is available, wash down the Sonar Head Unit. Cover it while not in
use to protect against salt water spray and to minimize corrosion.

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Содержание HydroChart 5000

Страница 1: ...HYDROCHART 5000 SONAR SYSTEM Operations and Maintenance Manual P N 11210080 Rev 02 11 Klein Drive Salem NH 03079 1249 U S A Tel 603 893 6131 Fax 603 893 8807 www KleinMarineSystems com...

Страница 2: ...assumes no responsibility or liability for any errors inaccuracies or omissions that may be present in this document The SonarPro software program may be used or copied only in accordance with the ter...

Страница 3: ...bleshooting Failure to observe these warnings could result in injuries to personnel CAUTION Serious damage to the sonar electronics may occur if the Sonar Head Unit is operated out of the water for pe...

Страница 4: ...is Manual xvi Note Warning Caution and Shock Hazard Notices xvii Customer Service xvii CHAPTER 1 Overview 1 1 1 1 Equipment 1 1 1 1 1 Sonar Head Unit 1 1 1 1 2 TPU 1 1 1 1 3 SonarPro Workstation 1 2 1...

Страница 5: ...3 1 3 1 2 Unpacking the SonarPro Workstation 3 2 3 1 3 Unpacking the Sonar Head Unit and Deck Cable 3 2 3 2 Locating the Topside System Components 3 2 3 3 Power Requirements 3 2 3 3 1 Grounding 3 3 3...

Страница 6: ...sassembling and Reassembling the Sonar Head Unit 4 3 4 3 1 Disassembling the Sonar Head Unit 4 3 4 3 2 Reassembling the Sonar Head Unit 4 10 APPENDIX A General Setup Configuration and Troubleshooting...

Страница 7: ...vii A 6 Cable Pinouts A 10 A 7 NMEA 0183 Formats and Information A 10 APPENDIX B Drawings B 1...

Страница 8: ...e 3 6 TPU Front Panel 3 12 Figure 3 7 SonarPro Workstation Front Panel 3 14 Figure 4 1 Removing the Phillips Head Screws from the Top of the Fairing 4 3 Figure 4 2 Removing the Skid Plates from the Fr...

Страница 9: ...r and Altimeter Cables 4 11 Figure 4 17 Sonar Electronics Housing Connector End Cap Connectors 4 12 Figure 4 18 Sonar Head Unit Fully Assembled 4 12 Figure A 1 HydroChart 5000 Sonar System Basic Syste...

Страница 10: ...d Maintenance Manual P N 11210080 Rev 02 List of Tables Table 1 1 Deck Cable Connector Sonar Head Unit 1 8 Table 3 1 TPU Power Cable Wiring 3 3 Table A 1 TPU Spares A 9 Table A 2 Sonar Head Unit Spare...

Страница 11: ...ke manner but its liability under this warranty is limited to the obligation to remedy at Seller s expense any such service work not performed satisfactorily upon receipt of written notice within nine...

Страница 12: ...to negligent or accidental mishandling f Except where Seller has performed the installation of specific equipment Seller assumes no responsibility for damage incurred during installation of equipment...

Страница 13: ...e to resolve the dispute by good faith negotiation either Seller or Buyer may refer the matter to litigation LIMITATION OF LIABILITY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW SELLER SHALL NOT...

Страница 14: ...n or any network server owned by or leased to you provided that the Software is used only in connection with one KMS Series 3000 UUV 3500 3900 4900 5000 5000 V2 5900 HydroChart 3500 HydroChart 5000 or...

Страница 15: ...limited rights only as provided in DFAR 252 227 7015 Nov 1995 or FAR 52 227 14 June 1987 whichever is applicable You agree not to remove or deface any portion of any legend provided on any licensed pr...

Страница 16: ...e HydroChart 5000 Sonar System components including both functional and physical descriptions of the system Chapter 2 Specifications Provides detailed physical and performance specifications for the m...

Страница 17: ...ore information about KMS and our products please go to our Web site at www KleinMarineSystems com NOTE Recommendations or general information that is particular to the material being presented or a r...

Страница 18: ......

Страница 19: ...customer provided over the side mount pole or ram configurations A jumper cable connects from the sonar electronics in the Sonar Head Unit to the deck cable and the deck cable connects to the TPU to p...

Страница 20: ...inch 2560 x 1440 monitor a keyboard and a mouse 1 1 4 Deck Cable The deck cable is a Kevlar reinforced polyurethane jacketed coaxial cable that provides power and data communication between the Sonar...

Страница 21: ...t survey planning data visualization and quality control target management and data recording and playback SonarPro also performs the side scan and bathymetry data processing Data can be logged in SDF...

Страница 22: ...Overview HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02 Figure 1 1 HydroChart 5000 Sonar System Topside System Main Components SonarPro Workstation Transceiver and Proces...

Страница 23: ...ed to as Phase Differencing component of the HydroChart 5000 Sonar System is not a multibeam sonar and requires that speed and range settings be considered when operating the system for 100 bottom cov...

Страница 24: ...tched filters providing a 3dB bandwidth of 20 kHz centered at 455 kHz The filtered signal is then output to the Multiplexer board for sampling Multiplexer board The Multiplexer board digitizes the sig...

Страница 25: ...Port Side Scan Transducer Array Stbd Side Scan Transducer Array Altimeter Sound Velocity Sensor Optional Receiver port Transmitter Receiver starboard Power Interface Power Supply Transmitter Control...

Страница 26: ...n Figure 1 5 These boards are located in the TPU electronics chassis as shown in Figure 1 6 on page 1 10 The printed circuit boards along with their corresponding part numbers are the following Demult...

Страница 27: ...Technical Description 1 9 Figure 1 5 HydroChart 5000 Sonar System TPU Electronics Block Diagram...

Страница 28: ...Maintenance Manual P N 11210080 Rev 02 Figure 1 6 HydroChart 5000 Sonar System TPU Electronics Chassis Topside Telemetry board CPU board Demultiplexer 200V Power Supply 200V Power Filter board 12V Pow...

Страница 29: ...e CPU board functions as the command and data interface between the SonarPro Workstation and the Sonar Head Unit It executes a real time data server which outputs sonar and sensor data to and receives...

Страница 30: ...Power Filter board The 12V Power Filter board provides noise filtering of the 12V power supply for the Demultiplexer board LED board The LED board contains all of the front panel LED indicators It mou...

Страница 31: ...0 kHz nominal 455 kHz actual Pulse length 16 ms maximum chirp Sonar data processing Uncorrected Range scale 50 75 100 and 150 m 50 and 75 m are high resolution Maximum range Up to 150 m per side Numbe...

Страница 32: ...onar Head Unit together 2 2 2 TPU Size 8 9 cm 3 5 in H 48 3 cm 19 0 in W 35 6 cm 14 0 in D Weight 7 6 kg 17 lb Chassis type 2U 19 inch rack mount 2 2 3 SonarPro Workstation Size 8 9 cm 3 5 in H 48 3 c...

Страница 33: ...6 ms and chirp 2 3 4 Receiver Type High gain tuned preamplifier with TVG Noise figure 1 dB nominal TVG range 80 dB 2 3 5 A D Converter Type Pipeline Resolution 14 bits Quantization Linear Sample rate...

Страница 34: ...wide 15 5 cm 6 1 high w o mtg flange 23 1 cm 9 1 high w mtg flange Weight in air 29 5 kg 65 lb Weight in water 9 1 kg 20 lb 2 4 SonarPro Workstation For specifications on the SonarPro Workstation refe...

Страница 35: ...Sound Velocity Sensor The Sonar Head Unit can accommodate several third party sound velocity sensors This data is recorded along with the sonar data and can be used for surface sound velocity measurem...

Страница 36: ......

Страница 37: ...predeployment test to verify that the system is operational System calibration Information on how to perform a patch test to account for residual biases in the system installation 3 1 Unpacking and In...

Страница 38: ...weather and spray and where the temperatures are consistently between 0 C and 35 C 32 F and 95 F The location should also be near the Sonar Head Unit or be adequately equipped with devices for commun...

Страница 39: ...e TPU and the SonarPro Workstation The one on the TPU is located on the front panel on the far right as shown in Figure 3 6 on page 3 12 The one on the SonarPro Workstation is located on the pack pane...

Страница 40: ...Subcon male pins Apply a light coat of grease and never put grease into the female connectors NOTE When installing the Sonar Head Unit refer to Drawing 14605080 in APPENDIX B Drawings for the outline...

Страница 41: ...onnector Do not over grease Align this connector with the female connector of the deck cable and press the connectors firmly together If necessary use a slight side to side rocking motion while pressi...

Страница 42: ...of the topside system components connect together using the supplied cables User supplied cables are required for connecting to a GPS and to other equipment 3 6 1 TPU Connections All the connections t...

Страница 43: ...r NOTE Connectors that are not called out are not used or are for factory use only NAV connector AC INPUT connector 1 PPS connector T F TRIG connector TRIG A connector LAN connector COM A Debug connec...

Страница 44: ...ctors are the following USB USB connectors 4 plus 2 on the front panel Any two connect to the keyboard and the mouse The front panel USB connectors are shown in Figure 3 7 on page 3 14 DVI DVI connect...

Страница 45: ...s 3 9 Figure 3 5 SonarPro Workstation Back Panel ON OFF switch AC INPUT connector ETHERNET connector 2 USB connector 4 NOTE Connectors that are not called out are not used or are available for optiona...

Страница 46: ...llowing messages GLL or GGA VTG RMC optional 6 Connect the deck cable to the TOWFISH connector on the TPU 7 Connect an AC power cable to the AC INPUT connectors on the TPU and the SonarPro Workstation...

Страница 47: ...WER Green LED that is on when the TPU is powered SYS READY Green LED that will flash while the TPU and the Sonar Head Unit are powering up and then remain on when the TPU is ready to link with SonarPr...

Страница 48: ...tions and Maintenance Manual P N 11210080 Rev 02 Figure 3 6 TPU Front Panel POWER indicator SYS READY indicator T F POWER indicator TOWFISH indicators POWER switch STATUS indicators NOTE Indicators th...

Страница 49: ...the hard drive is being accessed ETHERNET Green LED that flashes when there is activity on Ethernet port POWER Blue LED that is on when the SonarPro Workstation is on POWER switch Push button switch...

Страница 50: ...oChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02 Figure 3 7 SonarPro Workstation Front Panel HARD DRIVE ACTIVITY indicator POWER ON indicator DVDRW optical drive ETHERNET indica...

Страница 51: ...reciprocal lines run at different speeds depths and bottom slopes as inputs to compute the following residual biases Positioning Latency error Pitch bias Yaw bias Roll bias For the tests outlined belo...

Страница 52: ...ormation 3 10 2 Latency Error This test will provide a measurement of the latency error or time in the overall system which manifests itself as a position error in the processed data It is recommended...

Страница 53: ...ciprocal lines can be used to remove any roll offset The parallel lines run in a direction normal to the bottom feature can be used to compute the azimuth offset using several measurements of the acro...

Страница 54: ......

Страница 55: ...han one TPU SonarPro Workstation or Sonar Head Unit is used in a large survey operation Inventory the system and related spares and accessories carefully Record the serial numbers of the major compone...

Страница 56: ...area subject to high tension repair or replace the cable 3 Inspect and clean the system connectors 4 Inspect the Sonar Head Unit for signs of corrosion or other damage 5 Check the underwater connecto...

Страница 57: ...are recommended Cordless drill Phillips head driver bit 5 mm hex key 4 mm hex key Phillips screw driver 7 inch 1 2 x 13 threaded rod 4 3 1 Disassembling the Sonar Head Unit To disassemble the Sonar H...

Страница 58: ...e the six M6 x 18 mm socket head cap screws that secure each of the two skid plates to the frame and then remove the plates and set them aside 6 Remove the six M6 x 12 mm Phillips head screws that sec...

Страница 59: ...8 Separate the two halves of the fairing along with the transducers from the frame and set them alongside each other such that the connectors on the sonar electronics housing connector end cap can be...

Страница 60: ...n with all the cables disconnected in Figure 4 7 The altimeter and jumper cables should be the only cables remaining that are attached to the frame unless an optional sound velocity sensor is installe...

Страница 61: ...et the transducer rest inside the frame temporarily 11 Using the 4 mm hex key remove the M6 x 12 mm socket head cap screw that secures the sonar electronics housing to the angle bracket on the frame F...

Страница 62: ...le and if the altimeter transducer was freed remove it also along with the altimeter cable The Sonar Head Unit is shown fully disassembled in Figure 4 11 The jumper cable is not shown Figure 4 11 Sona...

Страница 63: ...cs housing connector end cap 15 Insert the 7 inch 1 2 x 13 threaded rod into the threaded hole in the middle of the connector end cap and hand tighten Figure 4 12 Tightening the Socket Head Cap Screws...

Страница 64: ...is clean and free of dirt or scratches If the chassis was not removed proceed to Step 5 If dirt or scratches are present replace the O ring When replacing the O ring first clean the O ring surface ins...

Страница 65: ...e transducer cables pass through the large holes in the fairings Port transducer black cable to the RX PORT connector Port transducer blue cable to the TX PORT connector Starboard transducer black cab...

Страница 66: ...ance HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02 Figure 4 17 Sonar Electronics Housing Connector End Cap Connectors Figure 4 18 Sonar Head Unit Fully Assembled ALT RX P...

Страница 67: ...Processing Unit TPU have voltages as high as 240 volts and some circuits in the sonar Sonar Head Unit have 1500 volts You should familiarize yourself with the location of these voltages before you at...

Страница 68: ...e A 1 for the basic system setup information Also refer to CHAPTER 3 Preparation for Deployment for detailed connection information A 3 Installing SonarPro Insert the SonarPro CD into your CD ROM driv...

Страница 69: ...Installing SonarPro A 3 Figure A 1 HydroChart 5000 Sonar System Basic System Setup Diagram SonarPro Workstation TPU Sonar Head Unit GPS Motion Reference Unit...

Страница 70: ...GER indicator should begin flashing at the ping rate of the sonar A 4 2 Checking the Transmitters before Deployment Each transducer assembly contains separate transmitter and receiver arrays Each tran...

Страница 71: ...s the rub test The image in the Sonar Viewer window should look something like that in Figure A 4 A 4 4 Setting up for Testing the Electronics Remove the Sonar Head Unit electronics as described in Di...

Страница 72: ...LED D40 The voltage can be checked at JP8 The 5 volts is generated by a switching regulator and indicated by green LED D37 The voltage can be checked at L37 TPGND1 provides a ground reference A secon...

Страница 73: ...or J5 1 2 J6 1 2 to view the two transmitter outputs These are floating differential output pairs so the signal levels at pin 1 and 2 may be unequal But all four pins should show transmitter outputs s...

Страница 74: ...s to be having problems on one side this is an indication that you may have a receiver problem Try swapping the receiver boards and see if the problem follows the board A 4 8 Sonar Head Unit Power Sup...

Страница 75: ...eck cable is recommended Table A 1 TPU Spares QTY P N DESCRIPTION 1 14105785 Demultiplexer Board 1 14105873 CPU Board 1 11700098 200V Power Supply Board 1 14104980 200V Power Filter Board 1 11700092 1...

Страница 76: ...DIX A General Setup Configuration and Troubleshooting HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02 A 6 Cable Pinouts A 7 NMEA 0183 Formats and Information Figure A 8 Cab...

Страница 77: ...NMEA 0183 Formats and Information A 11...

Страница 78: ...A 12 APPENDIX A General Setup Configuration and Troubleshooting HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02...

Страница 79: ...in Table B 1 are the drawings included in this appendix Table B 1 List of Drawings DRAWING NO TITLE 14605080 Outline Drawing HydroChart 5000 14605912 Outline Drawing TPU 15100918 Assembly Drawing Deck...

Страница 80: ...B 2 APPENDIX B Drawings HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02...

Страница 81: ...B 3...

Страница 82: ...B 4 APPENDIX B Drawings HydroChart 5000 Sonar Operations and Maintenance Manual P N 11210080 Rev 02...

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