Simrad TV80 - NMEA VHW Datagram

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406388/B

281

6yyyyy.yy,a:LongitudeEast/West(Degrees,minutesandhundredths)

W=West

E=East

7x.x:Speedoverground(knots)

8z.z:Courseoverground(DegreesTrue)

9ddmmyy:Date

10r.r,a:Magneticvariation,East/West(Degrees)

E=East

W=West

11a:Modeindicator

12*hh:Checksum

NMEAVHWdatagram

TheNMEAVHWdatagramcontainsthecompassheadingtowhichthevesselpoints,and

thespeedofthevesselrelativetothewater.

Format

$--VHW,x.x,T,x.x,M,x.x,N,x.x,K*hh<CR><LF>

Description

1$—:Talkeridentier

2VHW:Datagramidentier

3x.x,T:Heading(DegreesTrue)

4x.x,M:Heading(DegreesMagnetic)

5x.x,N:Speedrelativetowater(knots)

Resolution:0.1knots

6x.x,K:Speedrelativetowater(km/hr),

Resolution:0.1km/hr

7*hh:Checksum

Datagramformats

Main Page

Table of Contents5
About this Manual13
Introduction15
Important16
System Description17
Key Features18
System Diagram19
Main System Units21
- Display Description21
- Processor Unit Description22
- PI50/60 Receiver Unit22
- SR15 Receiver Unit22
- SR70 Receiver Unit23
- Hydrophone23
- Hydrophone Splitter24
Network Security25
Support Information26
Getting Started29
Read this First30
Turning the TV80 on and off31
- Starting the TV80 Program31
- Turning off the TV8032
Setting up Summary32
TV80 Presentation Overview34
Starting Normal Operation36
- Adjusting the Screen Resolution37
- Introduction to the Basic Procedures38
- Selecting Menu Language38
- Selecting Measurement Units39
- Setting up the SR15 Receiver Unit on an Ethernet (LAN) Port40
- Setting up the SR70 Receiver Unit on an Ethernet (LAN) Port41
- Setting up the PI50 and PI60 Receiver Units on a Serial Line Input42
- Defining the Serial Line Communication Parameters for Navigation Sensors and External Devices43
- Defining Receiver Parameters for the PI50 and PI60 Receiver Units44
- Setting up the Interfaces to Peripheral Devices through a LAN (Ethernet) Port45
- Setting up the Interfaces to Peripheral Devices through a Serial Port47
- Checking the Data Transfer on a Serial Line48
- Checking the Sensors Readings49
- Selecting Normal Mode50
- Recording Sensor Data51
Setting up the TV80 Catch Monitoring Software for the First Time53
- Setting up Summary53
- Defining the IP Address on the Processor Unit Network Adapter54
- Installing the TV80 Operational Software56
- Starting the TV80 Program57
- Obtaining and Installing the Software License58
- Setting up the SR15 Receiver Unit on an Ethernet (LAN) Port59
- Setting up the SR70 Receiver Unit on an Ethernet (LAN) Port60
- Setting up the PI50 and PI60 Receiver Units on a Serial Line Input62
- Defining the Serial Line Communication Parameters for the PI50 and PI60 Receiver Units63
- Selecting Gear64
- Adding a New Sensor65
- Creating a New Sensor View67
- Creating a Trawleye View69
- Inspecting the Receiver Quality71
- Prerequisites71
Context Sensitive On-Line Help72
Operating Procedures73
Starting and Stopping the TV80 Program74
- Starting the TV80 Program74
- Topics74
- Stopping the TV80 Program75
Installing, Upgrading and Removing the TV80 Software76
- Installing the TV80 Operational Software76
- Upgrading the TV80 Operational Software77
- Removing the TV80 Operational Software78
Saving, Retrieving and Handling User Settings80
- Saving the Current User Settings80
- Choosing Previously Saved User Settings81
- Choosing TV80 Factory Default Settings81
Defining Settings Related to User Preferences and Individual Customizing83
- Selecting Menu Language83
- Changing the Colour Palette ("Skin") Used in the TV80 Presentations84
- Selecting Measurement Units85
- Selecting the Location of the Menu85
- Setting up the Sensors Alarms86
Working with Views and Layouts88
- Selecting the Layout of the Sensors Views88
- Changing the Layout of Your Current Presentation89
- Creating a New Layout90
- Deleting a Layout91
- Modifying the Properties of an Existing Presentation Layout92
- Creating a New Sensor View93
- Creating a Trawleye View96
- Editing the Content of a View97
- Loading an Existing Catch Monitoring View98
- Removing Noise from the Trawleye View99
Selecting Gear and Placing Catch Monitoring Sensors101
- Adding a New Gear to Your System101
- Selecting Gear103
- Adding a New Sensor104
Deleting and Removing Sensors110
- Removing One or more Sensors from the System110
- Temporarily Removing a Sensor from the Presentation111
Configuring Catch Monitoring Sensors112
- Configuring a PX Multisensor Mk2 for a SR Type Receiver Unit112
- Configuring a PX Multisensor Mk2 for a PI Type Receiver Unit114
- Configuring a PX Universal and a PX Multicatch Sensor for a SR Type Receiver Unit116
- Configuring a PX Universal and a PX Multicatch Sensor for a PI Type Receiver Unit118
- Configuring a PX Trawleye Sensor120
- Configuring and Setting up the PX Multisensor Mk2, PX Universal and PX Multicatch for Different Measurements121
- Adding more Measurements to a PX Multisensor Mk2123
- Modifying the Parameters of a Sensor124
Receiver Settings126
- Adjusting the Receiver Sensitivity for the PI50 and PI60 Receiver Units126
- Reducing Noise Disturbance from the Data Received on a SR15 or SR70 Receiver Unit127
Calibrating Catch Monitoring Measurements129
- Calibrating the Depth Measurement129
- Performing a First Time Calibration of the Roll and Pitch Measurements of a PX Multisensor130
- Manually Entering the Calibration Values of the Roll and Pitch Measurements of a PX Multisensor Mk2132
Saving and Recalling Screen Captures134
- Saving a Sensor Screen Capture134
- Saving a Screen Capture from the Spectrum Dialog Box135
- Accessing the Screen Capture Images to Delete, Move or Copy Them135
Recording and Replaying Sensor Data137
- Defining the Folder Settings for Data Recording137
- Select the137
- The Icon Is Located under the137
- Menu. It Is Used to Open the137
- Accessing the Saved Data Files138
- Select Screen Captures138
- Recording Sensor Data139
- Use the Functionality Provided by the Operating System to Delete the Files, or to Copy or Move Them to the Storage Device139
- Close the File Manager Utility139
- To Resume Normal TV80 Operation, Select any Other Tab on the Bottom Bar139
- Selecting Replay Mode140
Resetting Counters142
- Resetting the Timer Function in the Catch Sensors142
User Interface143
TV80 User Interface Familiarisation144
About TV80 Views146
Top Bar147
- Top Bar Overview147
- Logo and Product Name148
- Menu Button148
- Screen Capture Button Description149
- Record Icon Description149
- Navigational Information150
- Messages Button Description152
- Operating System Button Descriptions152
The TV80 Menu System154
Bottom Bar Description155
Replay Bar Description156
Menu System157
Main Menu157
Operation Menu158
Display Menu159
Setup Menu160
Active Menu162
Extras Menu164
Designer Module165
Designer Module Introduction166
- Designer Module Familiarization167
Designer Module Operational Procedures169
- Opening the Designer Module169
- Creating a New Sensor View170
- Creating a Trawleye View172
- Selecting the Source of Measurement of a Gauge173
Designer Module User Interface175
- Designer Module Top Bar175
- Designer Module Bottom Bar Description179
- Gauge Shortcut Menu179
View Shortcut Menu180
- Load View Dialog Box180
- Edit View Function182
Designer Module Functions and Dialog Boxes183
- Gauges Dialog Box183
- Edit Gauge Dialog Box185
Functions and Dialog Boxes187
Main Menu; Functions and Dialog Boxes188
- User Settings Dialog Box188
Operation Menu; Functions and Dialog Boxes191
- Operation Function191
- Hydrophone Function192
- Record Function193
- File Setup Dialog Box194
- Related Topics File Setup Dialog Box194
- SR Receiver Filtering Dialog Box195
- Reset Catch Counters Function198
Display Menu; Functions and Dialog Boxes199
- Palette Function199
- Units Dialog Box200
- Language Function202
- Load Layout Dialog Box203
- Layouts Function204
- Dual Screen Function205
- Menu Location Function206
- About Dialog Box206
Setup Menu: Functions and Dialog Boxes208
- Installation Dialog Box208
- Alarm Limits Dialog Box212
- Spectrum Dialog Box214
- Screen Captures Function215
- Screen Captures Function216
Active Menu; Functions and Dialog Boxes218
- Trawleye Mode Function219
- Sensor Function219
- Range Function219
- Start Range Function220
- Gain Function220
- Horizontal Axis Function220
- Colour Scale221
- Ping-Ping Filter Function221
Extras Menu223
View Shortcut Menu224
Secondary Functions and Dialog Boxes225
- New Layout226
- Edit Layout Dialog Box227
- Gear Setup Dialog Box228
- Add New Sensor Dialog Box229
- PX Trawleye Configurator Dialog Box231
- PX Multisensor Mk2 Configurator Dialog Box238
- Unlock Measurements Dialog Box243
- Pitch and Roll Calibration Dialog Box243
- Advanced Dialog Box244
- Select Sensors Dialog Box245
- Add LAN Port Dialog Box248
- Select Input (Serial) Dialog Box248
- Port Monitor Dialog Box249
- Serial Port Setup Dialog Box251
- Receiver Dialog Box254
- SR15/SR70 Receiver Setup Dialog Box258
- Measurements Dialog Box259
- Messages Dialog Box261
- UDP Configuration Dialog Box263
- SR70 Hydrophone Setup Dialog Box264
- SR15 Hydrophone Setup Dialog Box265
Concept Descriptions266
Main PX Sensors Configuration Parameters266
Specific Configuration Parameters for PX Trawleye Sensors269
Overview of Sensors Channels and Frequencies271
Datagram Formats274
About NMEA and Standard Datagram Formats275
- About the NMEA Datagram Formats275
- National Marine Electronics Association (NMEA)275
- NMEA Sentence Structure276
- Standard NMEA 0183 Communication Parameters277
NMEA Datagram Formats278
- NMEA DBS Datagram278
- NMEA GGA Datagram279
- NMEA GLL Datagram280
- NMEA HDG Datagram280
- NMEA HDM Datagram281
- NMEA HDT Datagram282
- NMEA RMC Datagram282
- NMEA VHW Datagram283
- NMEA VLW Datagram284
- NMEA VTG Datagram284
Proprietary Datagram Formats286
- Simrad DBS Datagram Format286

Simrad TV80 - NMEA VHW Datagram

Table of Contents

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