D270_User_Manual
Preface Purpose of this instructions This paper is the user manual of D270 depth sounder of Shanghai Huace Navigation Technology Co., LTD. About the instructions This user manual describes in detail how to install, configure and use the D270 sounder. Experience requirements In order to better use the D270 sounder, Shanghai Huace Navigation Technology Co., Ltd. recommends that you read the user manual carefully before using it.
Shanghai Huace Navigation Technology Co., LTD. Website opened the "service and download" section, if you have questions can leave a message through the "feedback", or directly call the technical consultation telephone: 4006206818, we will timely answer your questions.
Directory Preface ............................................................................................................................................... 1 1．Introduction and installation of depth sounder .......................................................... 2 2 .Introduction to data link of depth sounder .................................................................... 4 3. Depth finder web page introduction .................................................................................
1．Introduction and installation of depth sounder 1.1Introduction to depth sounder The D270 sounding instrument can be used with the unmanned vessel series of APACHE series of CHCNAV, and can also be installed separately on the manned boat, rubber boat and other floating platforms. The left interface of the soundsinometer Transducer is the transducer interface; Power is the power supply and serial port communication interface; The left button at the bottom of the screen is the function button.
On the right is the screen power button, long press to close/open the screen display; The depth sounder has no switch button of the whole machine. It will start automatically when powered on and shut down when powered off. Screen Information Description 1.
（1）Precautions for using the sensor probe 1）The sensor probe must be mounted perpendicular to the water surface. 2）There should be no other solid shielding between the sensor probe and the bottom of the pool, otherwise interference signals will be generated. 3）The sensor probe should be protected from the impact of floating objects in the water. If the suspended objects in the water easily adhere to the probe surface, please clean it in time to keep the probe surface clean.
and data post-processing； Serial port：The sounder outputs the bathymetric data in SDDPT format through the serial port. 3. Depth finder web page introduction After connecting the computer to WIFI: D270-XXXXxxx, you can enter 192.168.53.27 in the browser to enter the web page of the D270. 3.
Communication Settings: The D270 can be set up to connect to an external WIFI hotspot to provide network to load the satellite map function; It can also be set to connect to RTK Bluetooth, obtain positioning data, and set parameters of RTK antenna to water surface and transducer. Parameter Settings：Can set the sounder parameters (range, gain, draft, frame rate, data format, working mode, water temperature, salinity, sound speed, etc）. The depth of the water filter：Set filter clutter.
3.
Record2 can be set manually and is linked to the HydroSurvey software when used in conjunction with the software. Record3 and RECORD4 are reserved for use. The data download ： Download the measurement data stored in the depth sounder, and select the corresponding date data to download. 3.3 The map The satellite map of the current location can be loaded after connecting to external WIFI in the communication Settings.
3.4 System Settings Version information：The current firmware version number is displayed in the upper right corner. Control Firmware Upgrade：To upgrade the control firmware of the host, select the file first and then click Start Upgrade. Bathymetry firmware upgrade ： For the firmware upgrade operation of the sounding part, first select the file and then click Start Upgrade. Factory reset：Click to restore the device to factory Settings. 4. Supporting Software Introduction（HydroSurvey） 4.
time of 【Project Name】 as shown in the figure is now, and it is recommended not to change it. The save path is under the 【Project】 folder in the installation directory. The parameters to be input in the coordinate system setting are: ellipsoid, projection, reference conversion, horizontal adjustment, and vertical adjustment, which should be consistent with the coordinate system parameters in the handbook.
Open the HydroSurvey software, go to Settings - System Settings - Double click Sounder1, use the Settings shown in the following image and check Connect
Figure Communication Settings 2.
Figure Communication Settings 4.3、Data records Left mouse button click【Setting】→ 【Recording Control】 The recording mode can be recorded by time or by distance, the recording limit can be fixed solution, the RMS limit can be checked or not checked, and the RMS information changes with the change of the location state and the solution state limit.
Figure Set Recording Control 4.4、Measure Mode Click 【Settings】 → 【Work Mode】 → 【Measure Mode】with the left mouse button. The left screen displays local coordinates and water depth.
Figure Measure Mode When the ship is sailing to the specified route to be tested, click 【Measure】→ 【Start】 to display the interface for setting line survey information. The default setting of line survey name and line survey number is enough. Automatic line change Select 3500 points for automatic line change. After the test area task is complete, click【Measure】→【End】.
4.5、Post data processing The raw data folder of the measurement results is stored in the Project folder in the HydroSurvey software installation directory;You can also download D270 internal storage data for processing. Open HydroSurvey software, Click 【Data Process】 → 【Depth Sample】, the software automatically load the project file Depths under the folder of the raw data files (dep), as shown in figure: Figure Depth Sample Select the dep file in the right lateral line list.
right, and process the dep files in the side line list in turn. Figure False water depth treatment 4.6、Depth Sample After processing the dep files in turn, select all the dep files in the side line list (you can also select all of them) and set the sampling interval, such as: 1 (sampling a point every 5 meters on this test line), click 【Sample】 and 【HTT】. In the pop-up saving interface, select the saving path with the default name.
Figure Figure Sample Generate the HTT file
4.7、Export data Click【Date Process】→【Date Export】 Select【Open Htts】,select all the HTT files you want, and select the appropriate file type. The navigation software provides a variety of export formats to choose from, or you can customize the export format as shown in the figure.
Figure Export a custom format
FCC warning statements: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
