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ComNav Technology

User Guide

P300 display
Version 1.0
November 2017

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Summary of Contents for ComNav P300

  • Page 1: User Guide

    ComNav Technology User Guide P300 display Version 1.0 November 2017...
  • Page 2: Copyright Notice

    SinoGNSS is the official trademark of ComNav Technology Ltd., registered in People’s Republic of China, EU, USA and Canada. Copyright Notice The P300 GNSS Display User Guide cannot be copied or translated into any language without the written permission of ComNav Technology.
  • Page 3 ComNav Technology does not warranty the disassembled devices. Technical Assistance If you have any question and can't find the answer in this manual, please contact your local dealer from which you purchased the P300 display. Alternatively, request technical support from ComNav Technology Website: www.comnavtech.com...
  • Page 4: Table Of Contents

    3.1 Attach the display to the mount ................10 3.2 Install and connect the GNSS antennas ..............10 3.3 Install the radio antenna ................... 11 3.4 Connect P300 display to external ECU ..............11 4 Configure the P300 display ....................12 5 Firmware update ........................13 Appendix A P300 GNSS display specification ..............
  • Page 5: Introduction

    1 Introduction Thanks for choosing the P300 GNSS display. The SinoGNSS P300 Display User Guide is aimed to help you get familiar with the P300 display and start your project effectively. We highly recommend you to read this guide before working.
  • Page 6 SinoGNSS P300 Display User Guide Items Picture 1*P300 GNSS Display 1*Display Mount 1*P300 Power cable(6-pin) 1*P300 RS232 cable(12-pin) 1*Car UHF Antenna with magnetic fix bar 2* GNSS Antennas 2*Magnetic fix bars of GNSS Antenna 2*Antenna Cables...
  • Page 7: Display Basics

    2.1 Front view of display The P300 display provides guidance, steering and precision agriculture functionality. With the display's touchscreen, you operate your system and to view guidance information.
  • Page 8: Back View Of Display

    SinoGNSS P300 Display User Guide Item Name Explanation  Integrated light bar with 19 LEDs When lit, the LEDs show the position of your vehicle relative to your intended guidance line.  Satellite tracking LED Flash N times per five-second indicating ...
  • Page 9: Power Up And Power Down

    To turn on the display  Usually when the power is connected, the P300 display will turn on automatically. If not, tap the power button on the front of the display, after a short time, the windows welcome screen shows.
  • Page 10: Install The P300 Display

    SinoGNSS P300 Display User Guide 3 Install the P300 display When install the display, please pay attention:  The display should be within the driver’s reach, so that the driver can operate the screen conveniently;  The display cannot block the driver’s sight;...
  • Page 11: Install The Radio Antenna

    3.3 Install the radio antenna Install the Car GPRS Antenna with magnetic fix bar. 3.4 Connect P300 display to external ECU Connect the P300 display to ECU via RJ45 connector from the Port A/B. Connect the P300 display to the power on the vehicle.
  • Page 12: Configure The P300 Display

    SinoGNSS P300 Display User Guide 4 Configure the P300 display This section shows how to configure the P300 display output NMEA data to external ECU controller by ComNav Technology CRU software. Visit ComNav Technology website to access CRU software: http://comnavtech.com/download.asp?bigclassid=28 ...
  • Page 13: Firmware Update

    SinoGNSS P300 Display User Guide 5 Firmware update Copy the update program to the P300 display or USB disk.  Start the program, choose “Setting”, select serial Port (COM9) and then click “OK”.  Click “Link” icon to build the connection.
  • Page 14: Appendix A P300 Gnss Display Specification

    SinoGNSS P300 Display User Guide Appendix A P300 GNSS display specification Display features Size(L×W×H) 235 mm × 168 mm × 52 mm Weight 1.9 kg Display 8.0’’ sunlight-readable display Operation System Windows 10 19 bright guidance LEDs, 1 Power LED, 2 Satellites...
  • Page 15 SinoGNSS P300 Display User Guide Storage temperature -40 °C to + 85 °C Humidity 100% no condensation Waterproof and dustproof IP67 Shock and Vibration Designed to survive a 1m drop onto concrete Power supply Input voltage 6-36 VDC Power consumption...
  • Page 16: Appendix B Pin Arrangement And Definition

    SinoGNSS P300 Display User Guide Appendix B Pin arrangement and definition Table 1. 12-pin Deutsch A Definition SIGNAL TYPE DESCRIPTION GNSS_CAN_H CAN BUS, Provided by K728 GNSS_CAN_L 100MBE0_TX+ 100MBE0_TX- 100M Ethernet, Provided by COME, connect to external 100MBE0_RX+ cameraⅠ 100MBE0_RX-...
  • Page 17: Table 3. 6-Pin Deutsch Definition

    SinoGNSS P300 Display User Guide Table 3. 6-pin Deutsch Definition SIGNAL TYPE DESCRIPTION VDC_IN Power VDC_IN Power VDC_IN Power Power supply Power Power Power...

Table of Contents