JRC JLN-900 Manuals

Manuals and User Guides for JRC JLN-900. We have 1 JRC JLN-900 manual available for free PDF download: Installation And Instruction Manual

JRC JLN-900 Installation And Instruction Manual (308 pages)

SPEED LOG

Brand: JRC | Category: Measuring Instruments | Size: 6.61 MB

Technical Description

18
- Table of Contents
  18
- 1 Principle of Operation
  
  19
- 2 Speed over Ground Measurement
  
  19
  - Acoustic Transmission/Reception
    19
  - Depth Measurement
    20
    
    Seek Mode
    20
    
    Lock Mode
    20
  - Speed Measurement
    21
    
    Speckle Pattern
    21
    
    Correlation Technique
    26
- 3 Transducer
  
  27
- 4 Sig.processor
  
  28
  - Btu-Pcb
    29
  - WTU-Assy
    29
  - Data Transmission / Reception
    29
Technical Specification

32
- 1 General
  
  33
- 2 Performance
  
  33
  - Principle of Operation
    33
    
    STW (Speed through the Water = Relative Speed)
    33
    
    SOG (Speed over the Ground = True Speed)
    33
  - Accuracy of Measurement
    33
    
    Stw
    33
    
    Sog
    33
  - Functional Limitations
    34
    
    Stw
    34
    
    Sog
    34
- 3 Environmental Conditions
  
  35
- 4 Interfaces
  
  35
  - Serial Interface & Sentences
    35
    
    NQA-4480 Sig.distributor
    35
    
    Sig.processor
    35
    
    Main Display
    35
  - Relays, Opto-Couplers and Analogue Outputs
    36
- 5 Calibration
  
  36
- 6 Power Requirements and Dimensions
  
  37
- 7 Liability
  
  37
Installation of Transducer and Bottom Parts

40
Installation of Njc-80 Sig. Processor

94
- 1 Wiring
  
  95
- 2 Installation of Sig.processor
  
  95
  - Selecting Location
    95
  - Mechanical Mounting
    97
- 3 Downloading of New Water Track Unit Software
  
  100
- 4 Downloading New Bottom Track Unit Software
  
  100
Nqa-4480 Sig.distributor Technical Manual

102
- 1 Introduction
  
  103
  - General
    103
  - Definitions and Abbreviations
    103
  - Principle of Operation
    104
  - Block Diagram
    105
- 2 Technical Specification
  
  106
- 3 Mechanical Installation
  
  107
  - Dimensions
    107
  - Cabinet Location
    107
  - Cable Inlet with EMC Protection and Cable Support
    108
  - Grounding Bolt
    108
- 4 Electrical Installation
  
  108
  - General
    108
  - Cabinet Interior
    109
  - List of Connections
    109
  - Sig. Distributor Table of Connections by Numbers - Summary
    118
- 5 Setting up Procedure
  
  122
  - Accessing the Sig. Distributor Menu System
    122
  - Sig. Distributor Menus
    125
  - Menu Function Summary
    134
- 6 NMEA Filtering
  
  137
  - Sd4 Inverted
    138
- 7 Testing Procedure
  
  140
- 8 Service and Maintenance
  
  141
  - Supervision and Diagnostic Codes
    141
  - Service Modes and DIP Switches
    143
  - Performing Updating Sequence
    143
  - Performing Factory Reset
    144
  - Usb
    145
  - Troubleshooting
    145
- Annex Wiring Principles
  
  147
Display Technical Description

152
- 1 Background
  
  153
- 2 Design, General
  
  154
  - Display Windows
    154
  - Direction Arrows, Status Indications and Backlight
    154
  - Push Buttons
    154
- 3 Function, General
  
  154
  - Mode Window
    154
  - Distance and Trip Counters
    155
  - Lamp Test
    155
  - Illumination of Push Buttons
    155
  - Invalid/Unavailable Information
    156
  - Incorrect/Missing NMEA Messages
    156
  - External DIM
    156
  - Remote DIM Message
    156
  - 200 P/Nm Speed Output Pulses
    156
- 4 Function, Display Versions
  
  157
  - Main Display Two Axis SOG and One Axis STW
    157
  - Docking Isplay
    158
- 5 Set-Up of Display
  
  160
  - Entering the Menu System
    160
  - Menu Navigation
    160
  - Remote DIM Set-Up
    162
  - External Output/Inputs
    163
  - Menu Function Summary
    164
- 6 Serial Data Message Definitions
  
  168
- 7 Technical Data
  
  168
- 8 Installation and Testing
  
  169
  - Mounting
    169
  - Downloading of New Software
    170
  - FAT Testing
    170
- 9 Speed Log Master Display
  
  171
  - General
    171
  - Positioning of the Speed Log Master Display
    171
  - Electrical Connection
    171
  - Positioning of Labels
    172
- 10 Standby STW
  
  173
- 11 Suspend of Remote Equipment
  
  174
- 12 Accessories
  
  175
  - Bulkhead M Box
    175
  - Extension Board
    176
  - Dimmer Unit NCM-1080
    177
  - Control Unit, NCM-1180
    178
Analog Display Technical Manual

180
- 1 Introduction
  
  181
  - General
    181
  - Definitions and Abbreviations
    181
  - Electrical Installation
    181
- 2 Technical Specification
  
  182
Water Track Technical Manual Menu System

210
- 1 Introduction
  
  211
  - Basic Functional Description
    211
  - Definitions and Abbreviations
    211
- 2 Technical Specification
  
  212
  - Performance Data
    212
  - Electrical Specification
    212
  - User Interfaces
    212
- 3 Principle of Operation
  
  214
  - Acoustic Transmission/Reception
    214
  - Signal Processing
    215
  - Correlation Functions
    215
- 4 Functional Description
  
  217
  - WATER TRACK U User Interface
    217
  - Application Software
    217
  - Menu System
    218
  - WATER TRACK U Menus
    220
  - Menu Function Summary
    230
Iec 61162/Nmea 0183 User Guide

234
- 1 Introduction
  
  235
  - General
    235
  - References
    235
  - Background
    235
- 2 Hardware
  
  236
  - Connection of Cables for Serial Communication
    237
- 3 Serial Data Message Definitions
  
  238
  - Standard IEC 61162-1 / NMEA 0183
    239
    
    Alarm Acknowledge (--ACK)
    239
    
    Alert Command (--ACN)
    239
    
    Cyclic Alert List (ALC)
    240
    
    Alarm (--ALR)
    242
    
    Alert Command Refused (--ARC)
    242
    
    Heartbeat Supervision Sentence (--HBT)
    243
    
    Text Transmission (--TXT)
    244
    
    Dual Doppler Velocities (--VBW)
    245
    
    Water Speed and Heading (--VHW)
    246
    
    Distance Travelled through the Water and over the Ground (--VLW)
    246
  - Proprietary Messages
    247
    
    Log Control Messages (PSALC)
    247
    
    Log Status Messages (Psalc)
    248
    
    Docking Log (PSALL)
    250
    
    Remote Dimming Message (PSALR)
    250
    
    Remote Control Message (PSALS)
    251
    
    Multiple Units Message (PSALU)
    252
Harbour Acceptance Test

256
Calibration and Sea Acceptance Test. Njc-80 Sig.processor, Transducer (Tru) and Optional Sig.distributor

268
- 1 Scope
  
  269
- 2 Equipment Needed
  
  269
- 3 Test Procedure for Bottom Track (Ground Speed)
  
  269
  - SOG Transducer Angle Calibration
    269
  - Speed Calibration (SOG)
    270
- 4 Test Procedure for the STW Unit, WTU PCB
  
  272
  - The Boundary Layer
    272
  - Calibration Factors STW
    272
    
    TRU Calibration
    273
    
    Draught Calibration (Single Point Calibration)
    273
    
    Speed Depending Calibration (Multiple Point Calibration)
    274
- 5 Test Procedure for Optional Sig.distributor
  
  275
  - System Signal Flow
    275
- 6 Final Inspection
  
  275
- 7 SAT Protocol
  
  276
- 8 Protocol Multiple Point Calibration
  
  278

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JRC JLN-900 Manuals

JRC JLN-900 Installation And Instruction Manual (308 pages)

Table of Contents

Technical Description

1 Principle of Operation

2 Speed over Ground Measurement

3 Transducer

4 Sig.processor

Technical Specification

1 General

2 Performance

3 Environmental Conditions

4 Interfaces

5 Calibration

6 Power Requirements and Dimensions

7 Liability

Installation of Transducer and Bottom Parts

Installation of Njc-80 Sig. Processor

1 Wiring

2 Installation of Sig.processor

3 Downloading of New Water Track Unit Software

4 Downloading New Bottom Track Unit Software

Nqa-4480 Sig.distributor Technical Manual

1 Introduction

2 Technical Specification

3 Mechanical Installation

4 Electrical Installation

5 Setting up Procedure

6 NMEA Filtering

7 Testing Procedure

8 Service and Maintenance

Annex Wiring Principles

Display Technical Description

1 Background

2 Design, General

3 Function, General

4 Function, Display Versions

5 Set-Up of Display

6 Serial Data Message Definitions

7 Technical Data

8 Installation and Testing

9 Speed Log Master Display

10 Standby STW

11 Suspend of Remote Equipment

12 Accessories

Analog Display Technical Manual

1 Introduction

2 Technical Specification

Water Track Technical Manual Menu System

1 Introduction

2 Technical Specification

3 Principle of Operation

4 Functional Description

Iec 61162/Nmea 0183 User Guide

1 Introduction

2 Hardware

3 Serial Data Message Definitions

Harbour Acceptance Test

1 Scope

2 Equipment Needed

3 Test Procedure for TRU

4 Test Procedure for SOG

5 Test Procedure for STW

6 Test Procedure for Sig.distributor

7 Speed Log Master Display in JLN-900 Speed Log

8 STW/SOG Device for JLN-900 SPEED LOG

9 Final Inspection

10 Protocol

Calibration and Sea Acceptance Test. Njc-80 Sig.processor, Transducer (Tru) and Optional Sig.distributor

1 Scope

2 Equipment Needed

3 Test Procedure for Bottom Track (Ground Speed)

4 Test Procedure for the STW Unit, WTU PCB

5 Test Procedure for Optional Sig.distributor

6 Final Inspection

7 SAT Protocol

8 Protocol Multiple Point Calibration

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