Koden CVR-010 User manual

CVR-010 Revision History
0093101002-04
CVR-010 Operation Manual
Doc No. 0093101002
Document Revision History
No. Doc. No-Rev. No. Date Revised
(Y/M/D)
Revised Content
0 0093101002-00 2011/03/01 First edition
1 0093101002-01 2012/02/02 7.7.1. Introduction
2 0093101002-02 2013/11/22 13.3.5. Connections to ALARM ACK Connector
3 0093101002-03 2017/10/24 12.5. Resetting the System, 13.3.1. Introduction,
13.3.2.2 Connections
4 0093101002-04 2020/01/30 Revision (From software Ver1.06 Rev1.16)
5
6
7
8
9
10
Document No. Revised Version Norm
When part of the document needs to be revised, the document has advanced revision number.
The document No. is indicated at the lower right side on the cover and at the left or right side of the
footer region of each page.
© 2011-2020 Koden Electronics Co., Ltd. All rights reserved.
No part of this publication may be reproduced, transmitted, translated in any from by any means
without the written permission of Koden Electronics Co., Ltd. The technical descriptions contained in
this publication are subject to change without notice. Koden assumes no responsibility for any errors,
incidentals or consequential damages caused by misinterpretation of the descriptions contained in
this publication.

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CVR–010
GENERAL SAFETY WARNINGS
(continued on next page)
i
General Safety Warnings – 1/2
(1) THE REAR–PANEL TRANSDUCER CONNECTOR RECEPTACLE IS
EMITTING EXTREMELY HIGH VOLTAGE RADIO–FREQUENCY PULSES
WHEN THE EQUIPMENT IS TURNED ON.
THE CONNECTOR IS NORMALLY COVERED WITH A SCREW–LOCKED
PROTECTIVE RUBBER CAP WHEN THE EQUIPMENT IS INITIALLY
DELIVERED.
TO AVOID COMING INTO CONTACT ACCIDENTALLY WITH ANY OF THE
CONNECTOR PINS, BE SURE TO PLACE THE PROTECTIVE CAP OVER
THE RECEPTACLE WHENEVER THE TRANSDUCER IS UNPLUGGED.
LOCK THE CAP WITH THE TWO SCREWS ATTACHED.
(2) TO COMPLY WITH THE RELEVANT WHEEL–MARK TYPE APPROVAL
REGULATIONS, THE EQUIPMENT MUST BE OPERATED USING ONE
OF THE TRANSDUCERS SPECIFIED IN THIS MANUAL. OPERATION
WITH A TRANSDUCER OTHER THAN A SPECIFIED ONE IS NOT
OFFICIALLY APPROVED, AND THE RESULTS OBTAINED WITH SUCH A
TRANSDUCER MUST NOT BE USED FOR NAVIGATIONAL PURPOSES.
(3) THE ACCURACY OF THE ON–SCREEN DEPTH READOUT IS
AFFECTED BY WATER TEMPERATURE, SALINITY, DEPTH AND
OTHER UNDERWATER CONDITIONS AS WELL AS THE SHIP’S
ROLL AND PITCH, HEEL AND TRIM.
TAKE THESE POSSIBLE ERROR–CAUSING FACTORS INTO
CONSIDERATION WHEN USING THE DEPTH READOUT, SUCH AS
WHEN NAVIGATING SHALLOW AREAS OR IN APPLICATIONS
WHERE ACCURATE DEPTH READING IS CRITICAL.
(4) DURING SHALLOW WATER OPERATION, THE EQUIPMENT MAY
OCCASIONALLY READ TWICE THE ACTUAL DEPTH BY LOCKING
ONTO THE SECOND BOTTOM ECHO.
THE DIGITAL DEPTH READOUT SHOULD ALWAYS BE COMPARED
WITH THE GRAPHIC BOTTOM INDICATION OR WITH SOUNDINGS
DATA IN OFFICIAL NAUTICAL CHARTS TO DETERMINE THE TRUE
DEPTH.
TOTAL RELIANCE ON THE DIGITAL READOUT ALONE FOR DEPTH
INFORMATION IS DANGEROUS AND MUST BE AVOIDED.
See paragraph 7.4.2 for more information on the second bottom echo.
(5) WHEN THE DEPTH REFERENCE INDICATION IS SET TO “BELOW
KEEL,” BE SURE TO ENTER THE APPROPRIATE KEEL OFFSET TO
AVOID ANY MISUNDERSTANDING ABOUT THE DEPTH READOUT.
See paragraph 8.10.7.3 for more information on keel offset.

CVR–010
GENERAL SAFETY WARNINGS
ii
General Safety Warnings – 2/2
(5)WITH A TRANSDUCER DRAFT ENTERED, THE ON–SCREEN DIGITAL
READOUT SHOWS THE DEPTH FROM THE WATERLINE AND NOT
FROM THE TRANSDUCER FACE OR FROM THE SHIP’S KEEL. GREAT
CARE SHOULD, THEREFORE, BE TAKEN IN USING THE DEPTH
READOUT WHEN NAVIGATING SHALLOW WATER AREAS. BE SURE
TO SET THE DEPTH REFERENCE TO “BELOW SURFACE” (DBS) TO
AVOID ANY MISUNDERSTANDING.
See paragraph 8.2 for more information on transducer draft.
(6) DO NOT SWITCH THE EQUIPMENT ON WITH THE TRANSDUCER
OUT OF WATER, SUCH AS WHILE THE VESSEL IS DRY–DOCKED,
OR THE TRANSDUCER’S CERAMIC CRYSTALS MAYBE DAMAGED
IRREPARABLY.
(7)THE DISPLAYCABINETIS NOT WEATHERIZED FOR OUTDOOR
INSTALLATION OR OPERATION. ANY DAMAGE CAUSED,
WHETHER DIRECTLYORINDIRECTLY, THROUGH WATER
INGRESSION IS NOT COVERED BY THE MANUFACTURER’S OR
DEALER’S WARRANTY.
(8) CHECK TO BE SURE THATTHE UNIT'S ALARM HANDLING
PROTOCOL MATCHES THE ONE EMPLOYED IN THE SHIP'S BRIDGE
ALERT MANAGEMENT (BAM) SYSTEM. USE OF THE WRONG
PROTOCOL MAKES IT IMPOSSIBLE TO REMOTELYACKNOWLEDGE
THEACTIVEALARM(S) OR CHECK THE CURRENT ALARM STATUS. See
paragraph 7.8.2.2 for more information on alarm handling protocol.
(9) NEITHER THE MANUFACTURER NOR ITS DEALER IS LIABLE
FOR LOSS OF LIFE, BODILYINJURYOR DAMAGE TO THE
PROPERTY ARISING FROM THE USE OF THIS EQUIPMENT OR
FROM BEING UNABLE, FOR ANY REASON, TO OPERATE THIS
EQUIPMENT.
< CAUTION >
Environmental Safety – Equipment Disposal
The display cabinet and the transducer are considered
environmentally safe in their original, assembled forms.
However, if either unit is to be discarded for any reason, ensure
full compliance with all pertinent national/local regulations/
ordinances, and contact your dealer or the manufacturer for
assistance or instructions before disposing of it.

CVR–010
List of Contents
iii
List of Contents Page
1. List of Figures and Tables.....................................................................................................................1
2. List of Abbreviations .............................................................................................................................3
3. Password–Protecting the Menu Settings..............................................................................................5
3.1. Introduction ....................................................................................................................................5
3.2. Setting a Password ........................................................................................................................5
3.3. Changing or Removing the Password............................................................................................6
4. Standard Components and Parts Supplied...........................................................................................7
5. Product Description ..............................................................................................................................8
6. Specifications......................................................................................................................................10
6.1. General Specifications..................................................................................................................10
6.2. Echo Sounder Specifications........................................................................................................10
7. Basic Operating Instructions...............................................................................................................14
7.1. Interpreting Navigation Sounder Screen ......................................................................................14
7.2. Control Panel Functions...............................................................................................................19
7.3. Selecting Depth Ranges...............................................................................................................26
7.3.1. Manual Selection 26
7.3.2. Automatic Selection (Automatic Mode of Operation) 27
7.4. Interpreting Echo Display .............................................................................................................28
7.4.1. Bottom Echo in Full Colors 28
7.4.2. Multiple Bottom Echoes 29
7.4.3. Other Echoes 30
7.5. Adjusting Receiver Gain Level Manually......................................................................................31
7.6. Adjusting TVG Level Manually .....................................................................................................31
7.7. Retrieving Soundings Data History...............................................................................................33
7.7.1. Introduction 33
7.7.2. Displaying History Window 33
7.7.3. Retrieving Data Registered at Specific Date/Time 34
7.7.4. Reviewing Detailed Soundings Data History via LOG Window 35
7.8. Alarms..........................................................................................................................................36
7.8.1. Introduction 36
7.8.2. Acknowledging Active Alarms 36
7.8.2.1. Direct Acknowledgement ...............................................................................................36
7.8.2.2. Remote Acknowledgement by Software Commands.....................................................36
7.8.2.2.1. Selecting Alarm Handling Protocols.........................................................................37
7.8.2.2.2. Alarm Acknowledgement Using IEC 61162–1 Ed. 4 Format Commands ................37
7.8.2.2.3. Alert Acknowledgement Using IEC 61162–1 Ed. 5 Format Commands ..................38
7.8.3. Depth Alarm 39
7.8.3.1. Setting Alarm Depth.......................................................................................................39
7.8.3.2. Depth Alarm Indications.................................................................................................39
7.8.4. Bottom–Missing Alarm 40
7.8.5. Power Failure/Low Voltage Alarm 41
7.8.6. Power Removal/Shutoff Alarm 41
8. Advanced Settings..............................................................................................................................42
8.1. Introduction ..................................................................................................................................42
8.2. Entering Transducer Draft ............................................................................................................42
8.2.1. Introduction 42
8.2.2. Draft Entry Procedure 43
8.3. Selecting Depth Reference Indications ........................................................................................44
8.3.1. Introduction 44
8.3.2. Selection Procedure 44

CVR–010
List of Contents
iv
List of Contents (2/3)
8.4. Echo Threshold Adjustment..........................................................................................................45
8.4.1. Introduction 45
8.4.2. Adjusting Echo Threshold Level 45
8.5. Reducing Noise Interference........................................................................................................46
8.6. White Line Adjustment..................................................................................................................46
8.6.1. Introduction 46
8.6.2. Adjusting White–Line Level 47
8.7. Selecting Time Passage Scales...................................................................................................48
8.8. Activating Echo Sounder Simulator..............................................................................................49
8.9. Selecting Types of Echo Display..................................................................................................50
8.10. Installation Settings......................................................................................................................51
8.10.1. Introduction 51
8.10.2. Changing Echo Color Assignments 52
8.10.2.1. Introduction....................................................................................................................52
8.10.2.2. Changing Assignments..................................................................................................53
8.10.2.3. Returning to Original Assignments.................................................................................53
8.10.3. Selecting Depth Readout Units 54
8.10.4. Selecting Echo Dynamic Ranges 55
8.10.4.1. Introduction....................................................................................................................55
8.10.4.2. Dynamic Range Selection Procedure............................................................................55
8.10.5. Entering Time Offset for Local Standard Time Readout 56
8.10.5.1. Introduction....................................................................................................................56
8.10.5.2. Time Offset Entry Procedure..........................................................................................56
8.10.6. Setting Date and Time 57
8.10.7. Making Transducer–Related Settings 58
8.10.7.1. Introduction....................................................................................................................58
8.10.7.2. Registering Relative Transducer Location .....................................................................58
8.10.7.3. Entering Keel Offset.......................................................................................................59
8.11. Selecting Data Outputs.................................................................................................................60
8.12. Enabling Bottom–Missing Alarm...................................................................................................61
8.13. Selecting Depth Readout Response Times..................................................................................62
8.13.1. Introduction 62
8.13.2. Selection Procedure 62
8.14. Turning off Keypress Beep ...........................................................................................................63
9. Making Settings via SYSTEM MENU .................................................................................................64
9.1. Introduction ..................................................................................................................................64
9.2. Selecting Background Colors.......................................................................................................64
9.3. Performing Self–Diagnostic Function...........................................................................................65
9.4. Outputting Stored Data.................................................................................................................65
9.5. Selecting Intervals for Data Output from Memory.........................................................................65
9.6. Selecting Menu Languages..........................................................................................................66
9.7. Selecting Alarm Handling Protocols .............................................................................................66
9.8. Selecting AUTO TVG Characteristics for 50 & 200 kHz Transducers...........................................67
10. Outputting Stored Data for PC–based Applications ............................................................................68
10.1. Introduction ..................................................................................................................................68
10.2. Data Output Format......................................................................................................................68
10.3. Outputting Stored Data.................................................................................................................69
10.3.1. Introduction 69
10.3.2. Selecting Output Intervals 69
10.3.3. Uploading Stored Data 70

CVR–010
List of Contents
v
List of Contents (3/3)
11. User–Level Trouble Shooting .............................................................................................................71
11.1. Introduction ..................................................................................................................................71
11.2. Depth Readout.............................................................................................................................71
11.3. Automatic Range Selection..........................................................................................................72
11.4. Bottom Echo Appearance.............................................................................................................72
11.5. Alarms..........................................................................................................................................73
11.6. Soundings Data History Window..................................................................................................73
11.7. Settings through Menu System ....................................................................................................74
11.8. Date/Time Indication.....................................................................................................................74
11.9. GPS–Derived Data Outputs .........................................................................................................74
12. User–Level Maintenance Instructions.................................................................................................75
12.1. Maintenance on the Equipment Cabinet ......................................................................................75
12.2. Maintenance on Electrical Connections .......................................................................................75
12.3. Maintenance on The Transducer..................................................................................................75
12.4. Servicing the Equipment ..............................................................................................................76
12.5. Resetting the System...................................................................................................................76
12.6. Temporary Display of A–Scope ....................................................................................................77
13. Installation Instructions.......................................................................................................................78
13.1. Display Cabinet Installation..........................................................................................................78
13.1.1. General Precautions 78
13.1.2. Mounting 78
13.1.2.1. Mounting the Cabinet.....................................................................................................78
13.2. Transducer Installation.................................................................................................................80
13.2.1. General Precautions 80
13.2.2. Choosing Installation Location 80
13.2.3. Matched Transducers 81
13.2.4. Selection of AUTO TVG Response Characteristics for Transducers 81
13.2.5. Transducer Dimensions 82
13.3. Electrical Connections..................................................................................................................84
13.3.1. Introduction 84
13.3.2. Power Supply Connections 85
13.3.2.1. Power Supply Requirements and Power Cord Routing .................................................85
13.3.2.2. Connections...................................................................................................................85
13.3.2.3. Installing the Fuse..........................................................................................................85
13.3.2.4. Grounding the Display Cabinet......................................................................................86
13.3.3. Connections to Transducer 86
13.3.4. Connections through Digital I/O Interface Connectors 88
13.3.4.1. Introduction....................................................................................................................88
13.3.4.2. Approved Digital Displays..............................................................................................88
13.3.4.3. Input Data and Command Sentences............................................................................88
13.3.4.4. Navigational Output Data Sentences.............................................................................89
13.3.4.5. Alarm–Related Output Data Sentences.........................................................................92
13.3.4.5.1. Introduction..............................................................................................................92
13.3.4.5.2. Output Sentences for IEC 61162–1 Ed. 4 Alarm Handling Protocol ........................92
13.3.4.5.3. Alarm Output Intervals for IEC 61162–1 Ed. 4 Alarm Handling Protocol..................93
13.3.4.5.4. Output Sentences for IEC 61162–1 Ed. 5 Alert Handling Protocol .........................95
13.3.4.6. Connector Pin Assignments...........................................................................................98
13.3.5. Connections to ALARM ACK Connector 100
13.3.6. Connections to ALARM OUT Connector 101
14. Recommended Spare Parts..............................................................................................................102

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