CHCNAV i76 User Manual
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CHCNAV i76 User Manual

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CHCNAV i76 GNSS
User Guide
Revision 1.0
June
01, 2018
Make
your work more efficient

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Summary of Contents for CHCNAV i76

  • Page 1 CHCNAV i76 GNSS User Guide Revision 1.0 June 01, 2018 Make your work more efficient...

  • Page 2: Table Of Contents

    1.2.1Use and Care ......................6 1.3 Technical Support ......................7 1.4 Disclaimer ........................7 1.5 Your Comments ......................7 2. Getting Started with I76 ..................... 8 2.1 About the Receiver ....................... 8 2.2 Parts of the Receiver ..................... 8 2.2.1 Front Panel ......................8 2.2.2 Lower Housing ......................
  • Page 3 4.8.4 System Log Download Submenu ................42 4.8.5 User Log Submenu ....................43 4.8.6 Firmware Update Submenu .................. 43 4.8.7 GNSS Board Upgrade Submenu ................43 4.8.8 GNSS Registration Submenu ................. 44 CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 4: Preface

    Preface Preface Copyright Copyright 2024 CHCNAV | Shanghai Huace Navigation Technology Ltd. All rights reserved. The CHCNAV are trademark of Shanghai Huace Navigation Technology Limited. All other trademarks are the property of their respective owners. Trademarks All product and brand names mentioned in this publication are trademarks of their respective holders.

  • Page 5: Fcc Interference Statement

    CE Interference Statement Declaration of Conformity: Hereby, Shanghai Huace Navigation Technology Ltd. declares that this i76 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. Conformity to Japanese regulations Japanese Radio Law and Japanese Telecommunications Business Law Compliance.

  • Page 6: Introduction

    Introduction 1. Introduction The i76 GNSS Receiver User Guide describes how to set up and use the CHCNAV® i76 GNSS receiver. In this manual, “the receiver” refers to the i76 GNSS receiver unless otherwise stated. Even if you have used other Global Navigation Satellite Systems (GNSS) products before, CHCNAV recommends that you spend some time reading this manual to learn about the special features of this product.

  • Page 7: Technical Support

    CAUTION - Operating or storing the receiver outside the specified temperature range will cause irreversible damage. 1.3 Technical Support If you have a problem and cannot find the information you need in this manual or CHCNAV website (www.chcnav.com), contact your local CHCNAV dealer from which you purchased the receiver(s).

  • Page 8: Getting Started With I76

    2 Premium cameras enable Visual Stakeout. Bluetooth and Wi-Fi technology provides cable- free communication between the receiver and controller. The receiver can be used as the part of an RTK GNSS system with CHCNAV LandStar software. Moreover, user can download the GNSS data that recorded in the internal memory of receiver to a computer.

  • Page 9: Lower Housing

    (Yellow/Green) press three times to enter the recovery mode. 2.2.2 Lower Housing The lower housing contains one SMA port, one USB Type-C communication. SMA port USB Type-C port CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 10: Receiver Ports

    •Do not charge or use the battery if it appears to be damaged or leaking. •Charge the Lithium-ion battery only in a CHCNAV product that is specified to charge it. Be sure to follow all instructions that are provided with the battery charger.

  • Page 11: Connecting To An Office Computer

    2.5 Connecting to a Controller 2.5.1 Connecting via Bluetooth with LandStar Software Turn on the controller → run LandStar → go to Config main menu → tap Connect. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 12 Getting Started with i76 In the Connect screen, select CHC for the Manufacture field, i76 for Device Type field, Bluetooth for Connection Type field. Tap the Bluetooth Manager and turn on the Bluetooth function to search Bluetooth device around → select the target device in the list → Tap back button → select the target device in the Bluetooth manager list.

  • Page 13: Downloading Logged Data

    3．Double click this folder, you will see 2 folders. The “push_log” folder is used to save the log files, and the "record_1" folders are used for store static data. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 14 4．Double click the folder that you have configured to store the static data, you will see the folder(s) created by the i76 system automatically and named by the date which is decide by GPS time when you start to log data.

  • Page 15: Equipment Setup And Operation

    1．Put tripod in the target position, center and level it roughly. 2．Place and lock the tribrach in the tripod. 3．Screw the receiver onto the tribrach. 4．Center and level the receiver more precisely. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 16: Real-Time Rover Station Setup

    6．Turn on the receiver by pressing the power button for 3 s. 7．Measure the antenna height by using H.I. tape and auxiliary H.I. tool. To set up the i76 receiver for static recording, we must set up on the controller or a computer:...

  • Page 17: Working With The Tilt Compensation

    After initializing the sensor successfully, the i76 GNSS receiver will record the calibration parameters, and the user do not need to calibrate it manually any more. After enable the tilt survey, the i76 IMU can be ready after a few steps walk or a bit movement automatically.

  • Page 18: Notes Of Using Tilt Measurement

    (red), please shake RTK slightly from left to right or back to front until the reminder disappears. 3．The controller will prompt “Tilt is not available, please measure in alignment” when CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 19 10 minutes; ➢ when the RTK rotates too fast on the matching pole (2 rounds per second); ➢ when the pole hit the ground toughly. ▪ CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 20: Configuring Through A Web Browser

    Note – Tick remember me o ptio n, and then the browser will remember the Lo gin Acco unt and Password yo u entered. 5．Once you log in, the web page appears as follows: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 21: Status Menu

    4.1.1 Position Submenu This page shows the relevant position information about the receiver's position solution which including the position, DOP values, satellites used and tracked, and the receiver clock information. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 22: Activity Submenu

    4.1.3 Google Map Submenu Tap this submenu to show the location of the receiver on Google map. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 23: Satellites Menu

    The following figure is an example of satellite track diagram page. Users can determine the satellite types and the corresponding SNR of L-band carriers to be displayed in any combination. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 24: Tracking Skyplot Submenu

    Equipment Setup and Operation 4.2.3 Tracking Skyplot Submenu The following figure is an example of Skyplot page. 4.2.4 Satellite Activation Submenu Use this menu to enable or disable satellites. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 25: Receiver Configuration Menu

    Use this menu to configure settings such as the antenna type and height, elevation mask and PDOP setting, the reference station coordinates, receiver resetting and web interface language: 4.3.1 Description CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 26: Antenna Configuration Submenu

    For Reference Station Mode, there are three modes available: 1．Auto Rover: The receiver will serve as a rover after this mode is enabled, and then receive correction data through the working mode set last time. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 27 3．From CORS: After the receiver logging in CORS, the software can record the coordinate of current position based on fix solution. For Sample for Average: Users can determine the positioning limit and sampling amount. The positioning limit falls into two types: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 28: Receiver Reset Submenu

    4.3.4 Receiver Reset Submenu Use this screen to completely or partially reset the receiver: 4.3.5 Languages Submenu Use this screen to select the web interface language: 4.3.6 User Management Submenu CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 29: Hcppp Settings

    To edit the settings of each session, click the Modify button to the right of the required session, and then the Recording Edit screen appears: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 30 ➢ Repeat Observations: Select Yes or No option to determine whether to turn on to record a single observation. ➢ Store Location: Internal Storage, External Storage. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 31: Ftp Push Settings Submenu

    Only files that are configured to use FTP push are transmitted. Tap Modify button on the right of the required FTP server and the FTP Push Settings screen appears: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 32: Ftp Push Log Submenu

    3．To find the file need to be downloaded, click the name of data logging session → the date of file that be recorded → the format of the file → the name of the target file. CHCNAV i76 GNSS USER GUIDE | 2024-05...

  • Page 33: Io Settings Menu

    After configuring the settings of RTK client, users can log on CORS or APIS. Tap the Connect button to the right → the IO Settings screen will appear → choose one of the connection CHCNAV i76 GNSS USER GUIDE | 2024-05...
  • Page 34 NTRIP, APIS_BASE and APIS_ROVER → configure the related parameters→ click to log on CORS or APIS. ➢ Connection Protocol: NTRIP ➢ Connection Protocol: APIS_BASE ➢ Connection Protocol: APIS_ROVER ➢ Connection Protocol: TCP 2．TCP/UDP_Client/NTRIP Server CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 35 Port of the target server → configure messages that you want to output to the target server → click to save and complete the connection. ➢ Connection Protocol: TCP ➢ Connection Protocol: UDP ➢ Connection Protocol: NTRIP1.0 ➢ Connection Protocol: NTRIP2.0 CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 36 ➢ Connection Protocol: TCP ➢ Connection Protocol: NTRIP 4．Serial Port Tap the Settings button on the right of Serial Port → the Serial Port Setup screen will CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 37 Tap the Settings button to the right of Radio → the Radio Settings screen will appear → select the format of differential data that you want to transmit through radio from the dropdown list → click to save the settings and start to transmit. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 38: Network Setting Menu

    FTP site: 4.6.1 Email Alarm Submenu Use this submenu to choose which situation of receiver will be alerted and input the email address. 4.6.2 HTTP Submenu CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 39: Https Submenu

    Use this submenu to configure the user name and password of internal FTP site. 4.7 Module Setting Menu Use this menu to check module information, configure WiFi, Bluetooth, radio related settings, turn on/off static voice of buzzer, and setting IMU: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 40: Description Submenu

    Use this submenu to turn on/off Bluetooth function and modify PIN number. 4.7.4 Radio Settings Submenu Use this submenu to turn on/off radio function and configure radio parameters. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 41: Imu Setting

    Use this menu to check the current firmware information, download the system log, update the receiver firmware, download or update the configuration file and register the receiver, and more: CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 42: Firmware Info Submenu

    4.8.3 Config File Submenu Use this submenu to update Configuration File. 4.8.4 System Log Download Submenu Use this submenu to download the system log of the receiver. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 43: User Log Submenu

    Wi-Fi, and then log-in the receiver through a web browser to continue the configuration. 4.8.7 GNSS Board Upgrade Submenu Use this submenu to upgrade GNSS Board. Use this submenu to load new board to the CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...

  • Page 44: Gnss Registration Submenu

    4.8.8 GNSS Registration Submenu Use this submenu to register the receiver. Paste or enter the registration code to the Registration Code field → tap Registration button to complete the registration. CHCNAV i76 GNSS USER GUIDE | 2024-05 P a g e |...
  • Page 45 CHC Navigation Shanghai Huace Navigation Technology Ltd. CHCNAV | Smart Navigation & Geo-Spatial Technology Park, 577 Songying Road, 201703, Shanghai, China Tel: +86 21 542 60 273 | Fax: +86 21 649 50 963 Email: sales@chcnav.com | support@chcnav.com Skype: chc_support Website: www.chcnav.com...

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