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Doc: DRX Installation

Version: 7.1 January 2021

Doc: DRX Installation
Version: 7.1 January 2021

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DRX INSTALLATION MANUAL

APPENDIX D - SHIP’S MEASUREMENT POINTS

APPENDIX D.1 TRANSDUCER MEASUREMENT LOCATION

Transducer measurement location will be at the transducer acoustic centre as indicated
in the below diagram.

WASSP 160kHz Transducer Acoustic Centre:

Distance from Cable end of transducer; 0.19m (

)

Distance from side of transducer; Central (

)

Distance from transducer face (wet side); 0.01m

WASSP 80kHz Transducer Acoustic Centre:

Distance from Cable end of transducer; 0.3m (

)

Distance from side of transducer; Central (

)

Distance from transducer face (wet side); 0.02m

WASSP Mid-Frequency Wideband Transducer Acoustic
Centre:

Distance from Cable end of transducer; 0.283m (x)

Distance from side of transducer; Central (y)

Distance from transducer face (wet side); 0.007m

Cable

Front of Transducer

Side o

f T

ransducer

Acoustic

Centre

APPENDIX D.2 GPS ANTENNA MEASUREMENT LOCATION

GPS measurement location will be described in the GPS installation manual.
For instance, the measurement location for the WASSP V123 is the Primary Antenna
which is located on the opposite location of the recessed arrow on the enclosure.

APPENDIX D.3 MOTION SENSOR MEASUREMENT LOCATION

IMU measurement location will typically be central on the IMU unless indicated otherwise
in the Motion Sensor installation manual.

APPENDIX E - SEA LEVEL HEIGHT USING GPS HEIGHT

APPENDIX E.1 SEA LEVEL HEIGHT USING DRX GEOID FILE

XDCR

GPS Antenna

Water Level

DRX Geoid File

Chart Datum

WGS-84 Ellipsoid

AW = Antenna Height from
WGS-84 Ellipsoid

(GGA field 9+11)

RTK Tide

XDCR Z

GEOID OFFSET

(set in DATA SETUP)

XDCR DRAFT

GPS Z

* GGA field 6 must be
higher than 1
Down = negative
All in meters

RTK Tide =
AW + DRX GEOID FILE - GPS Z - XDCR Z + XDCR DRAFT + GEOID OFFSET

APPENDIX E.2 SEA LEVEL HEIGHT USING INTERNAL GPS GEOID

XDCR

GPS Antenna

Water Level

Internal GPS Geoid

Chart Datum

WGS-84 Ellipsoid

AG = Antenna Height MSL

(GGA field number 9)

RTK Tide

XDCR Z

GEOID OFFSET

(set in DATA SETUP)

XDCR DRAFT

GPS Z

RTK tide = AG - GPS Z - XDCR Z + XDCR DRAFT + GEOID OFFSET

* GGA field 6 must be higher than 1
Down = negative
All in meters

Содержание DRX

Страница 1: ...Page 1 of 102 Doc DRX Installation Version 7 1 January 2021 wassp com DRX INSTALLATION MANUAL WASSP DRX INSTALLATION MANUAL V 7 1...

Страница 2: ...that can be helpful while performing a procedure WASSP DRX INSTALLATION MANUAL This installation manual covers the following DRX installation configuration and operation Sensor configuration and comm...

Страница 3: ...sioning Step 2 Sensor Configuration 36 5 2 1 Presets Tab 5 2 1 1 Applying Presets 5 2 1 2 Saving Custom Presets 5 2 1 3 Downloading and Uploading Presets 5 2 2 Port Setup Tab 5 2 3 Sensor Tab 5 2 4 Da...

Страница 4: ...ON SUPPORT AND RESOURCES 101 FIGURES Figure 1 Complete System 12 Figure 2 Recommended System 12 Figure 3 Survey System 13 Figure 4 DRX Bulkhead Mount 17 Figure 5 DRX Horizontal Mount 17 Figure 6 Front...

Страница 5: ...pes enabled in DRX as determined by the licensing model Data types the client application supports and queries for If the client application is using raw processed or post processed data Data types th...

Страница 6: ...rrectly orienting the multibeam data MOTION SENSOR Required for stabilising the water column and bathymetry data for vessel roll pitch and heave SOUND VELOCITY PROBE Required for correcting Sound Velo...

Страница 7: ...NDED SYSTEM USER PC WASSP CDX Data Manager Satellite Compass GPS Heading WASSP Transducer DC Power IMU Roll Pitch Heave Figure 2 Recommended System See Appendix B Supported Sensors and Sentences on pa...

Страница 8: ...on Manual 3 2 TRANSDUCER The DRX supports multiple transducer types and can be setup to operate in a variety of configurations Typical setup will be multibeam wideband mode with WMB160 WMB80 Detailed...

Страница 9: ...forced ventilation will be required to maintain an ambient temperature within the stated limits around DRX See Figure 4 DRX Bulkhead Mount on page 17 and See Figure 5 DRX Horizontal Mount on page 17...

Страница 10: ...see 3 5 3 1 Cables and Components Front Plate on page 19 Grounding Point Power Ethernet N2K Serial RS 232 RS 422 A FAN DRX 46 only RS 422 B AUX NMEA 0183 AUX N2K POWER LAN FAN 0183 RS232 RS422 A RS42...

Страница 11: ...red using the DRX SETUP WEBPAGES See 5 2 Commissioning Step 2 Sensor Configuration on page 36 See Appendix A 4 RS 232 on page 79 for connection specification RS 422 IN OUT Connector RS422 A and RS422...

Страница 12: ...ly data for visualisation and post processing to the client device The Ethernet connection can be connected either directly using crossover cable or auto crossover DRX supports auto MDI MDI X OR via a...

Страница 13: ...Party Navigation sounder and survey applications and are described in 7 Control and Display Application Support on page 60 NOTE For DRX client application connection the DRX and client application nee...

Страница 14: ...the status of the DRX system 4 2 1 Startup sequence The boot sequence is as below Power Network Ping Error Power on Booting Starting Process Normal Operation Figure 11 Startup Sequence 4 2 2 Normal Op...

Страница 15: ...des Upgrade may fail for various reasons An error code and or text will be displayed in the message box 1 Transferred Data is not a file 2 Transferred File is not of valid type 3 Transferred File cont...

Страница 16: ...lect SYSTEM tab and select NETWORK tab 2 Use the SET STATIC IP ADDRESS button to set a fixed IP 3 Use the REMOVE STATIC IP ADDRESS BUTTON to revert to automatic IP assignment NOTE The PC Client Applic...

Страница 17: ...e enabled This allows client applications to display discrete targets and their target strengths on the 2D or 3D displays SIDESCAN Data is processed as sidescan is enabled This allows port starboard s...

Страница 18: ...he spaces below and in the SENSOR INSTALLATION tab within the SENSOR tab of the DRX SETUP WEBPAGES See Figure 20 DRX Setup Sensor Tab on page 39 NOTE The Ship s Reference Point needs to be a point on...

Страница 19: ...al for details Widescan Sensor Package V103 With WSP 038 Sensor Package available from WASSP Ltd Configures as WSP 038 on RS232 Port and V103 on RS422 Port with PPS configures SC 30 Standalone Configu...

Страница 20: ...ata Figure 19 DRX Setup Port Setup Tab with Sensor Data 5 2 3 Sensor Tab The SENSOR tab is used to configure the physical position of each sensor being used and which port that sensor is connected to...

Страница 21: ...types that can be setup include WATER TEMPERATURE Used to calculate sound velocity which is required for multibeam operation SOUND VELOCITY Direct input of sound velocity allows for accurate compensa...

Страница 22: ...eave NOTE Transducer draft might be adjusted for change in ballast due to fuel payload etc NOTE You must COMMIT or these settings will be lost NOTE Transducer Invert can be used to correct for a trans...

Страница 23: ...OTE Pulse Width is only used for Advanced Key Pulse Setting described in section 5 2 6 4 Advanced Key Pulse on page 45 5 2 6 3 Configuring Key Pulse Blanking Rx Blanking allows any data during the key...

Страница 24: ...systems that would otherwise interfere with each other The 2 edges of the key pulse are decorrelated in time NOTE You must select COMMIT to apply these settings 5 2 7 PPS Tab PPS input can be configu...

Страница 25: ...request from WASSP Support through the WASSP Support Portal see Appendix I Product Registration Support and Resources on page 101 If the required Geoid file is not available a request can be made thr...

Страница 26: ...t Utility shipped with WASSP CDX or manually through WASSP CDX The sections below describe methods for running patch tests manually using WASSP CDX 5 3 1 GPS Time Delay Most GPS sources used in conjun...

Страница 27: ...2 x delta fast speed in knots slow speed in knots 5 3 2 Roll Offset Before attempting a roll patch test it is suggested that the GPS Time lag and any latencies are accounted for Also it is recommended...

Страница 28: ...degrees 5 3 3 Pitch Offset If GPS time delay can be completed using variable speed See Test 2 For use with DGPS 5 3 1 GPS Time Delay on page 50 then attempt to compute pitch offset as follows Pitch C...

Страница 29: ...rvey applications increasing the ping rate especially in shallow water RPM instructions are in addition to a standard DRX commissioning RPM runs as part of DataManager therefore the Acquisition Softwa...

Страница 30: ...on Version 7 1 January 2021 Doc DRX Installation Version 7 1 January 2021 wassp com wassp com DRX INSTALLATION MANUAL DRX INSTALLATION MANUAL 6 2 1 RPM Setup examples 6 2 1 1 CDX 6 2 2 NavAQ BeamworX...

Страница 31: ...O THE DRX WASSP CDX ships free with DRX and can be installed directly from the USB Flash Drive 1 After installing WASSP CDX on your PC start the DRX and run WASSP CDX 2 WASSP CDX will automatically se...

Страница 32: ...pen the CONNECTION WIZARD 2 Select Manual Port Configuration and press the NEXT button 3 Select Add Configure TCP WASSP Connection 4 Enter in the IP address of the DRX and the TCP port default is 5555...

Страница 33: ...upplies all required data to HYPACK over the ethernet link NOTE Refer to Knowledge Base for guidelines on system configuration with HYPACK See Appendix I Product Registration Support and Resources on...

Страница 34: ...6 5 1 0 0 75 6 81 66 27 5 6 63 0 16 216 1 72 5 1 6 72 33 7 5 1 7 785 1 1 685 1 6 1 5 5 72 7 VVHP 1 WUXVLRQ 6 67 3 B7 25 0 66 1 0 16 216 81 66 27 5 6 67 7 21 86 5R 6 203 17 0 7 5 23 5 7 7 6 5 1 1 7 5 3...

Страница 35: ...BURRS 1 ALLOWED ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SPECIFIED 2 ALL DIMENSIONS AND TOLERANCES TO APPLY AFTER FINAL TEXTURING 3 AND SURFACE FINISHING REFER TO CAD DATA FILE 4 Assem1 ENL...

Страница 36: ...ersion 7 1 January 2021 Doc DRX Installation Version 7 1 January 2021 wassp com wassp com DRX INSTALLATION MANUAL DRX INSTALLATION MANUAL 260mm 216mm 175mm Figure 36 DRX 46 Front Plate Dimensions 260m...

Страница 37: ...KP1_OUT 5 5V Isolated GND 5 5V KPI_OUT REMOTE_PWR_ON REMOTE_PWR_ON_GND NC 1 2 3 4 5 6 7 8 0183 NMEA0183 IN B NMEA0183 IN A NMEA0183 OUT B NMEA0183 OUT A GND SHIELD PPS_IN PPS_IN GND NC BLACK BROWN WHI...

Страница 38: ...minally DRX 32 WSP 603 20X 1 200m WMB160 2 450m WMB80 DRX 46 WSP 603 25X 1 400m WMB160 2 600m WMB80 Range Resolution Maximum 2cm I O Interface Ethernet GbE Serial RS 232 RS 422 x 2 model dependent NME...

Страница 39: ...ug wiring is specific to the DRX and does NOT conform to T568A or B RJ 45 Plug Pin Number CAT 5 conductor colour 1 Orange 2 Orange White 3 Green 4 Green White 5 Blue 6 Blue White 7 Brown 8 Brown White...

Страница 40: ...o E on the socket and tighten all three screws E L N WHITE GREEN BLACK Later Cable Colour Code E L N RED GREEN BLACK Early Cable Colour Code 2 Push the socket into the main body making sure that the f...

Страница 41: ...may be labelled B and A or and This polarity must be maintained as per the example Appendix A 6 RS 422 B Connector RS422 B PIN Function 10 9 1 2 12 11 8 3 7 6 5 4 View Looking into the socket on the D...

Страница 42: ...A0183 IN A NMEA0183 IN A 3 NMEA0183 OUT B NMEA0183 OUT B 4 NMEA0183 OUT A NMEA0183 OUT A 5 GND Shield PPS OUT 6 PPS_in PPS OUT GND 7 PPS_in GND 8 Isolation Input electrically isolated Output isolation...

Страница 43: ...TE_PWR_ON_GND 10 Example Connection 1 KP1_in KP H 2 KP1_in_GND KP C 3 KP2_in 4 KP2_in_GND 5 KP1_OUT 6 5 5V Isolated 7 GND 5 5V KP1_OUT 8 REMOTE_PWR_ON 9 REMOTE_PWR_ON_GND 10 Isolation Fully electrical...

Страница 44: ...ak current at 24V is 12A Recommended 15A Breaker DRX models are reverse voltage protected on this input Appendix A 12 ETHERNET Standard Gigabit Ethernet Std T568A wiring 1 TP1 2 TP1 3 TP2 4 TP3 5 TP3...

Страница 45: ...rge Module Connection will result in the ceramics discharging through the module NOTE IP67 DRX units do not have a built in discharge port as that port is used for Transmission 2 Disassemble the Trans...

Страница 46: ...ing a spanner 7 Once the boat is in the water test RJ45 connections by using DRX diagnostic program to verify all channels are at the same level Open DRX diagnostics tool connect to the DRX that is be...

Страница 47: ...y DRX NMEA Serial Sentence Description GGA GPS Position Fix and related data GLL Position Latitude Longitude GNS GNSS position fix data and related data PTNL GGK Trimble Geographic Position RMC Naviga...

Страница 48: ...NNA MEASUREMENT LOCATION GPS measurement location will be described in the GPS installation manual For instance the measurement location for the WASSP V123 is the Primary Antenna which is located on t...

Страница 49: ...assp com DRX INSTALLATION MANUAL DRX INSTALLATION MANUAL Appendix E 3 ENABLING GPS HEIGHT FOR SEA LEVEL HEIGHT RTK tide mode can be enabled in CDX under the TIDE CONTROL NOTE To enable RTK tide mode i...

Страница 50: ...tion from dust 7 Protected against the effects of temporary immersion between 15cm and 1m Duration of test 30 minutes KP Key Pulse typically used to synchronise sonar sounder transmit timing LAN Local...

Страница 51: ...http wassp com product warranty registration TECHNICAL SUPPORT If you require maintenance and or repair contact your local dealer A list of WASSP dealers and distributors is available at wassp com DRX...

Страница 52: ...Page 102 of 102 Doc DRX Installation Version 7 1 January 2021 wassp com DRX INSTALLATION MANUAL...

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