Klein 5000 V2 Series User manual

SERIES 5000 V2 SONAR
SYSTEM
Operations and Maintenance Manual
P/N 11214512, Rev. 04
11 Klein Drive
Salem, NH 03079-1249
U.S.A.
Tel: [phone]
Fax: [phone]
www.KleinMarineSystems.com

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Series 5000 V2 Sonar System Operations and Maintenance Manual P/N 11214512, Rev. 04
This document contains proprietary information, and such information may not be
disclosed to others for any purpose or used for any manufacturing purpose without
expressed written permission from Klein Marine Systems, Inc. (KMS). The
information provided is for informational purposes only and is subject to change
without notice. KMS 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 terms of the Software License Agreement.
©Copyright 2008–2019 by Klein Marine Systems, Inc. All rights reserved.
SonarPro®is a registered trademark of Klein Marine Systems, Inc.
K-Wing®and K-Wing II®are a registered trademarks of Klein Marine Systems,
Inc.
Intel®and Pentium®are registered trademarks of Intel Corporation.
Windows®and Wordpad®are registered trademarks of Microsoft Corporation.
Kevlar®is a registered trademark of the DuPont Company.

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WARNING
Klein Marine Systems, Inc. recommends all troubleshooting be
done by a trained technician. Some circuits in the Sonar
Transceiver and Processing Unit have voltages as high as 240 volts,
and some circuits in the sonar towfish have 1500 volts. You should
familiarize yourself with the location of these voltages before you
attempt any troubleshooting. Failure to observe these warnings
could result in injuries to personnel.
CAUTION
Serious damage to the sonar electronics may occur if the sonar
towfish is operated out of the water for periods longer than 15
minutes. Let the sonar cool 15 minutes or longer between
operations. Protect the sonar towfish from direct exposure to the
sun prior to and during operation in high temperature climates.
CAUTION
The depth rating on the transducers for the Series 5000 V2 Sonar
System is 500 meters (1640 feet). Operations at depths greater than
500 meters may damage the transducers. For a Series 5000 V2
Sonar System with bathymetry option, the depth rating is
200 meters (656 feet). Operations at depths greater than 200 meters
may damage the transducers.
STANDARDS
SAFETY: EN 60950
EMC: EN 60945

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Series 5000 V2 Sonar System Operations and Maintenance Manual P/N 11214512, Rev. 04
Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Sonar System Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
What Is Covered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Conditions Of Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Changes, Errors And Omissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Software License Agreement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
What’s in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
Note, Warning, Caution, and Shock Hazard Notices . . . . . . . . . . . . . xvii
Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
CHAPTER 1: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 Main Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.2 System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2.1 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2.2 TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2.3 SonarPro Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
CHAPTER 2: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Sonar System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 Topside System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.1 System Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.2 TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2.3 SonarPro Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.3 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.2 Transducers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.3 Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.4 Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3.5 A/D Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

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2.3.6 Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3.7 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3.8 Heading Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3.9 Pitch and Roll Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.3.10 Pressure Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.4 Tow Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
2.4.1 Lightweight Coaxial Deck Cable . . . . . . . . . . . . . . . . . . . . . . 2-5
2.4.2 Armored Coaxial Tow Cable (0.40) . . . . . . . . . . . . . . . . . . . . 2-5
2.4.3 Armored Coaxial Tow Cable (0.68) . . . . . . . . . . . . . . . . . . . . 2-5
2.5 Towfish Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.6 Tow Cable Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
CHAPTER 3: Preparation for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 Locating the Topside System Components . . . . . . . . . . . . . . . . 3-1
3.3 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.3.1 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.3.2 TPU and SonarPro Workstation Circuit Breakers . . . . . . . . . 3-2
3.4 Towfish Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.4.1 Connecting the Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.4.2 Connecting the Tow Cable with the Optional K-Wing
Depressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.4.3 Disconnecting the Tow Cable from the Towfish . . . . . . . . . . 3-5
3.5 Topside System Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5.1 TPU Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5.2 SonarPro Workstation Connections . . . . . . . . . . . . . . . . . . . . 3-8
3.6 Connecting the Topside System Components . . . . . . . . . . . . . 3-10
3.7 Topside System Controls and Indicators . . . . . . . . . . . . . . . . . 3-11
3.7.1 TPU Controls and Indicators . . . . . . . . . . . . . . . . . . . . . . . . 3-11
3.7.2 SonarPro Workstation Controls and Indicators . . . . . . . . . . 3-13
3.8 System Activation and Test . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
3.8.1 Activating and Testing the System on Deck . . . . . . . . . . . . 3-15
3.8.2 Activating and Testing the System at Sea . . . . . . . . . . . . . . 3-16

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Series 5000 V2 Sonar System Operations and Maintenance Manual P/N 11214512, Rev. 04
CHAPTER 4: Maintenance and Troubleshooting . . . . . . . . . . . . . . 4-1
4.1 General Maintenance Recommendations . . . . . . . . . . . . . . . . . . 4-1
4.2 Maintenance Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.1 Daily Maintenance Checklist . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.2 Weekly Maintenance Checklist . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.3 Long Term Maintenance Checklist . . . . . . . . . . . . . . . . . . . . 4-2
4.3 Replacing the Fixed Tail Cone Assembly . . . . . . . . . . . . . . . . . 4-3
4.4 Removing the Fixed Tail Cone Assembly . . . . . . . . . . . . . . . . . 4-6
4.5 Removing the Towfish Electronics . . . . . . . . . . . . . . . . . . . . . . 4-7
4.6 Installing the Towfish Electronics . . . . . . . . . . . . . . . . . . . . . . . 4-8
4.7 Testing the Towfish Electronics . . . . . . . . . . . . . . . . . . . . . . . . 4-9
4.7.1 Checking the Multiplexer Board . . . . . . . . . . . . . . . . . . . . . 4-10
4.7.2 Checking the Transmitter Board . . . . . . . . . . . . . . . . . . . . . 4-10
4.7.3 Checking the Receiver Boards . . . . . . . . . . . . . . . . . . . . . . . 4-10
4.7.4 Checking the Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
4.7.5 Calibrating the Optional Temperature Probe . . . . . . . . . . . . 4-12
4.7.6 Calibrating the Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
CHAPTER 5: Technical Description . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1.1 Sonar Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1.2 Transducer Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.2 TPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
APPENDIX A: Sample Towing Characteristics . . . . . . . . . . . . . . . . A-1
APPENDIX B: Notes on Handling Tow Cables . . . . . . . . . . . . . . . . . B-1
B.1 Unreeling Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
B.2 Uncoiling Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
B.3 Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
B.3.1 Cause of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
B.3.2 Effect of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
B.3.3 Result of Cable Kinking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

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APPENDIX C: Configuring and Updating the TPU . . . . . . . . . . . . . C-1
C.1 Starting Linux TPU Updater . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
C.2 Querying or Changing the TPU IP Address . . . . . . . . . . . . . . . . C-2
C.3 Editing the TPU Startup File . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
C.4 Updating the TPU Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
APPENDIX D: Different Tow Cable Lengths and the Startup.ini
File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
D.1 Measuring Cable Insertion Loss . . . . . . . . . . . . . . . . . . . . . . . D-2
D.2 Spare Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3
APPENDIX E: Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . E-1

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Series 5000 V2 Sonar System Operations and Maintenance Manual P/N 11214512, Rev. 04
List of Figures
Figure 1-1: Series 5000 Towfish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Figure 1-2: Series 5000 V2 Sonar System Topside System Main Components . . . . . . . . 1-4
Figure 3-1: TPU Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Figure 3-2: SonarPro Workstation Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Figure 3-3: TPU Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Figure 3-4: SonarPro Workstation Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Figure 4-1: Towfish Tail with Rear Center Pin in Place . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Figure 4-2: Tail Cone being Aligned and Attached to Towfish . . . . . . . . . . . . . . . . . . . . 4-4
Figure 4-3: Tail Cone Being Tightened with Hex Key . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Figure 4-4: Crossbar Used to Secure Tail Cone Parts . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Figure 4-5: Tail Cone Being Tightened With Screwdriver and Key . . . . . . . . . . . . . . . . 4-5
Figure 4-6: Tail Fins being Inserted into Tail Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-7: Tail Fins being Secured to Tail Cone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-8: Push/Pull Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Figure 4-9: Jacking Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Figure 4-10: Electronics Housing End Cap Bulkhead Connectors . . . . . . . . . . . . . . . . . . 4-8
Figure 4-11: Altimeter Cable Identified with Colored Shrink Tubing . . . . . . . . . . . . . . . . 4-8
Figure 4-12: Towfish Electronics Ready for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Figure 4-13: Multiplexer Board Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Figure 4-14: Sample Transmit Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Figure 4-15: The Sensor Interface Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Figure 5-1: Towfish Block Diagram—12 Sidescan Channels and 3 Bathymetery
Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Figure 5-2: The Series 5000 V2 Sonar System TPU Electronics Chassis . . . . . . . . . . . . 5-3
Figure 5-3: The Series 5000 V2 Sonar System TPU Electronics Block Diagram . . . . . . 5-6
Figure 5-4: The Series 5000 V2 Sonar System TPU Electronics Chassis . . . . . . . . . . . . 5-7
Figure A-1: Cable Length vs. Towfish Depth Graph 1 . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

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Figure A-2: Cable Length vs. Towfish Depth Graph 2 . . . . . . . . . . . . . . . . . . . . . . . . . . A-4
Figure A-3: Cable Length vs. Towfish Depth Graph 3 . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
Figure A-4: Cable Length vs. Towfish Depth Graph 4 . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
Figure A-5: Cable Length vs. Towfish Depth Graph 5 . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Figure B-1: Correct Methods to Unreel Tow Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Figure B-2: Spooling Real to Drum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Figure B-3: Cable Loop and Kink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Figure B-4: Damaged Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Figure C-1: The Klein Linux TPU Updater Dialog Box . . . . . . . . . . . . . . . . . . . . . . . . . C-1
Figure C-2: The Select RS-232 Port Dialog Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Figure C-3: The Klein Linux TPU Updater Dialog Box with Current TPU IP
Address Displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3
Figure D-1: Sample Plot of Tow Cable Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Figure D-2: Setup for Measuring Tow Cable Characteristics using a Function
Generator, Terminator and Oscilloscope . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

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Series 5000 V2 Sonar System Operations and Maintenance Manual P/N 11214512, Rev. 04
List of Tables
Table 3-1: TPU Power Cable Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Table E-1: List of Drawings and Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1