Vantron G202 User Manual

Industrial edge computing gateway
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Vantron
| Embedded in your success, Embedded in your better life
World-leading provider of embedded/IoT products and solutions
G202 Industrial Edge Computing Gateway
User Manual
Version: 1.2
© Chengdu Vantron Technology Co., Ltd. All rights reserved.
Vantron | G202 User Manual
www.vantrontech.com

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Summary of Contents for Vantron G202

  • Page 1 | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions G202 Industrial Edge Computing Gateway User Manual Version: 1.2 © Chengdu Vantron Technology Co., Ltd. All rights reserved. Vantron | G202 User Manual www.vantrontech.com...
  • Page 2 V1.0 V200R003 First release Mar. 2, 2022 1. Add description of OpenVPN Server V1.1 V200R003 Apr. 1, 2022 2. Modify DMP Agent and RC to PLC V1.2 V200R003 Modify 3.5.3 4G/LTE Apr. 12, 2022 Vantron | G202 User Manual www.vantrontech.com...
  • Page 3: Table Of Contents

    Wi-Fi – Client Mode ........................37 3.5.3 4G/LTE ..........................38 3.5.4 Static Routes ........................41 3.5.5 Firewall ........................... 42 Customization ......................... 44 3.6.1 Custom Program ......................45 3.6.2 IPK Installer ........................45 3.6.3 Manufacturer Info Customization .................. 46 Vantron | G202 User Manual www.vantrontech.com...
  • Page 4 4.2.7 Logs..........................68 4.2.8 System Settings ......................68 CHAPTER 5 DISPOSAL AND PRODUCT WARRANTY ................69 Disposal .......................... 70 Warranty ......................... 71 Appendix A Regulatory Compliance Statement ................. 72 APPENDIX B Acronyms ....................... 73 Vantron | G202 User Manual www.vantrontech.com...
  • Page 5: Foreword

    Under no circumstances shall any part of this user manual be copied, reproduced, translated, or sold. This manual is not intended to be altered or used for other purposes unless otherwise permitted in writing by Vantron. Vantron reserves the right of all publicly released copies of this manual.
  • Page 6 Address: 440 Boulder Court, Suite 300 Pleasanton, CA 94566 Tel: 916-202-7042 Email: sales@vantrontech.com China Office: Chengdu Vantron Technology Co., Ltd. Address: 6th Floor, 1st Building, No.9, 3rd WuKe East Street, WuHou District, Chengdu, P.R. China 610045 Tel: 86-28-8512-3930/3931, 86-28-8515-7572/6320 Email: sales@vantrontech.com.cn...
  • Page 7 Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions General Safety Instructions The Product is supposed be installed by knowledgeable, skilled persons familiar with local and/or international electrical codes and regulations. For your safety and prevention of damage to the Product and other equipment connected to it, please read and observe carefully the following safety instructions prior to installation and operation.
  • Page 8 Clean with a damp cloth Do not try to clean exposed electronic components unless with a dust collector Power off and contact Vantron technical support engineer in case of the following faults: The Product is damaged The temperature is excessively high...
  • Page 9: Chapter 1 Introduction

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions CHAPTER 1 INTRODUCTION Vantron | G202 User Manual www.vantrontech.com...
  • Page 10: Product Overview

    As is compact in size, G202 supports panel mount, DIN rail mount, and wall mount to meet the requirements of varying sites. Meanwhile it provides access to Vantron BlueSphere cloud platform for unified management to ease the efforts of users by real-time monitoring and tracking, OTA updates, remote maintenance, task assignment and follow-up.
  • Page 11: Packaging Checklist

    2 x 4G LTE antenna 1 x DIN rail mounting bracket 1 x wall mount bracket Actual accessories might vary slightly from the list above as the customer order might differ from the standard configuration options. Vantron | G202 User Manual www.vantrontech.com...
  • Page 12: Specifications

    Modbus TCP, Modbus RTU, EtherNet/IP, ISO-on-TCP, CC-link, etc. Edge Computing Edge computing Supported by local script User Programmable Development language C/C++/Python Operating: -20℃ ~ +60℃ Temperature Environment Storage: -40℃~+70℃ Condition Humidity RH 5%-95% (Non-condensing) Certification CE, FCC, PTCRB Vantron | G202 User Manual www.vantrontech.com...
  • Page 13: Definition Of Interfaces

    RS232. If users choose to configure both serial ports to RS485, serial debugging is not available. Under such circumstances, debugging over Ethernet is an option. LED indicators: 1. Internet indicator Network connectivity of the Gateway Description The indicator blinks The indicator is off Vantron | G202 User Manual www.vantrontech.com...
  • Page 14 Set as ETH0.1 in VantronOS and works in LAN area by default Green terminal block: Port Description RS485 Used for serial communication RS485 by default, RS232 optional RS232 When configured to RS232, serial debugging is available Vantron | G202 User Manual www.vantrontech.com...
  • Page 15 Micro SD card slot 4G LTE antenna 1 Micro SIM card slot 1 Micro SIM card slot 2 4G LTE antenna 2 9-36V DC power terminal WLAN antenna 2 1.4.3 Right side view Interface Description Grounding screw Vantron | G202 User Manual www.vantrontech.com...
  • Page 16: Serial Port Introduction

    Input the following command lines in the Terminal page of VantronOS for serial communication: 1. For RS232 communication: ~# microcom /dev/ttyS0 -s 115200 2. For RS485 communication: ~# microcom /dev/ttyS1 -s 115200 Please refer to Appendix B for the definition of the acronyms mentioned above. Vantron | G202 User Manual www.vantrontech.com...
  • Page 17: Chapter 2 Getting Started

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions CHAPTER 2 GETTING STARTED Vantron | G202 User Manual www.vantrontech.com...
  • Page 18: Setting Up The Gateway

    Ethernet port. 6. Connect one end of an Ethernet cable to the LAN port of the Gateway and the other to your PC. (Skip steps 5 & 6 if you choose wireless network connection) Vantron | G202 User Manual www.vantrontech.com...
  • Page 19: Gateway Login

    Gateway from VantronOS interface. 1. Input the default web login address of VantronOS in your browser: http://172.18.1.1/. ° Default user name: admin ° Default password: admin Vantron | G202 User Manual www.vantrontech.com...
  • Page 20: Connection To Bluesphere Iiot

    The latest version of Google Chrome or Firefox is recommended. 2.3 Connection to Vantron Gateway Management Platform With Vantron gateway management platform, a console where multiple gateways could be managed in groups to provide required information of a target workplace, the Gateway can be monitored and managed remotely.
  • Page 21: Custom Settings

    2.5 Custom Settings As Vantron provides an SDK, users can upload their own scripts or programs or IPK packages to the Gateway and set them to run at startup or to support certain protocols.
  • Page 22: Chapter 3 Gateway Configuration

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions CHAPTER 3 GATEWAY CONFIGURATION Vantron | G202 User Manual www.vantrontech.com...
  • Page 23: Introduction To Vantronos

    3.1 Introduction to VantronOS Featuring independent development of system and functions, VantronOS is an intelligent operating system that interprets the joint efforts of Vantron team based on Linux system and embedded hardware. It employs modular design and plug-in expansion design ideas, running Linux kernel with firewall to secure Internet connection of devices without being attacked.
  • Page 24 ARP scan is disabled by default, and it can be enabled when you click on arplist icon and toggle on ARP scan in the pop-up. 11. Details of the access port The image illustration varies when the Gateway has cellular connection. 12. Default route currently used by the Gateway Vantron | G202 User Manual www.vantrontech.com...
  • Page 25: Quick Start

    3.3.2 WAN setting – DHCP DHCP: ETH0.1 and WiFi AP are bounded with the network bridge (br-lan). ETH0.2 is designed as the WAN port to connect the higher-level network. 4G/LTE port does not work under this mode. Vantron | G202 User Manual www.vantrontech.com...
  • Page 26: Wan Setting - Client

    Step 7: Confirm if the Wi-Fi network is accessible. If not, select No as the heartbeat detection method might be different; Step 8: Select the protocol for IP addressing (DHCP by default); Step 9: Click Save & Apply. Vantron | G202 User Manual www.vantrontech.com...
  • Page 27: Wan Setting - 4G/Lte

    3g-4g which is the WAN port. When using a pre-certified 4G module provided by Vantron, the device port for 4G/LTE communication displayed under the protocol will be eth2 which is the WAN port.
  • Page 28: Wan Setting - Pppoe

    Step 1: Select PPPoE for WAN Protocol; Step 2: Click to switch the protocol to PPPoE; Step 3: Enter the username for PAP/CHAP authentication; Step 4: Enter the password for PAP/CHAP authentication; Step 5: Click Save & Apply. Vantron | G202 User Manual www.vantrontech.com...
  • Page 29: Wan Setting - Static

    Step 4: Specify the subnet mask; Step 5: Specify the IPv4 gateway; Step 6: Specify the IPv4 broadcast; Step 7: Set the DNS server; Step 8: Click Save & Apply. Leave the field as is if not available. Vantron | G202 User Manual www.vantrontech.com...
  • Page 30: Auto Routing

    Traceable IP (heartbeat server) Use spaces to separate multiple IP addresses. If you don’t have internet access or private network, set the traceable IP to that of the upper layer gateway. Edit rules Delete rules Vantron | G202 User Manual www.vantrontech.com...
  • Page 31 Traceable IP (heartbeat server) Use spaces to separate multiple IP addresses. If you don’t have internet access or private network, set the traceable IP to that of the upper layer device. Save & Apply the settings Vantron | G202 User Manual www.vantrontech.com...
  • Page 32: Virtual Tunnel

    (remote desktops, PLCs, controllers, etc.). If you only need network connection, then use tun. 5. Assign an input port (leave it as is); 6. Choose the IP address of the WAN port from the drop-down list; Vantron | G202 User Manual www.vantrontech.com...
  • Page 33: Vpn Client

    5. Check or uncheck the box to enable/disable the protocol Only when the protocol is enabled will subsequent options be displayed. The subsequent options correspond to which one you have selected as WAN protocol. Vantron | G202 User Manual www.vantrontech.com...
  • Page 34: Network

    The settings will be overridden if you make changes in the Network Guide page under Quick Start tab later. 3.5.1 Interfaces All the network interfaces currently available and configurable are displayed under Network > Interfaces. Vantron | G202 User Manual www.vantrontech.com...
  • Page 35: Lan

    Description of the numbered areas 1. MAC address cloning 2. MTU settings 3. Keep the metric same as Auto Routing or customize the metric Be sure to save the settings before you exit the page. Vantron | G202 User Manual www.vantrontech.com...
  • Page 36 Normally it is calculated from the subnet that is served 4. Add different DNS servers for clients Be sure to save the settings before you exit the page. Clicking on Back or Refresh will return to interface settings. Vantron | G202 User Manual www.vantrontech.com...
  • Page 37: Wan

    General DHCP protocol settings for WAN interface are shown below. Description of the numbered areas 1. Status of the WAN port 2. Select DHCP client as WAN protocol 3. Hostname to send when requesting DHCP Vantron | G202 User Manual www.vantrontech.com...
  • Page 38 IPv4 broadcast. Custom DNS server could also be added. Leave the field as is if not available. When static address protocol is selected, DHCP server will be automatically disabled. The advanced settings are basically same as those for DHCP protocol. Vantron | G202 User Manual www.vantrontech.com...
  • Page 39: Wireless (Wifi)

    3. Select an encryption method (the following options vary with the encryption method) 4. Select an encryption algorithm 5. Assign a Wi-Fi password (no less than 8 characters) 6. List of currently connected devices Vantron | G202 User Manual www.vantrontech.com...
  • Page 40: Wi-Fi - Ap Mode (Advanced Setting)

    4. Set Wi-Fi band 5. Wi-Fi transmission power Fields 2-5 will depend on the functions of the Wi-Fi module, for example, RTL8188 wireless module does not have such options. 6. The network interface to which Wi-Fi belongs Vantron | G202 User Manual www.vantrontech.com...
  • Page 41: Wi-Fi - Client Mode

    6. Input the password of the Wi-Fi 7. Confirm that the target Wi-Fi has internet connection When the Gateway is successfully connected as a client, there will be the network information next to Scan WIFI button. Vantron | G202 User Manual www.vantrontech.com...
  • Page 42: Lte

    3. Input the APN provided by the carrier 4. Enter the username provided by the carrier for PAP/CHAP authentication 5. Enter the password provided by the carrier for PAP/CHAP authentication 6. Click Advanced Setting for more configuration options Vantron | G202 User Manual www.vantrontech.com...
  • Page 43 6. Select AT&T/TMO/Canada or Verizon from the drop-down list for AT&T SIM card and Verizon SIM card, respectively 7. Default MTU value (1500) Remember to save the settings to have the configurations take effect. Vantron | G202 User Manual www.vantrontech.com...
  • Page 44 Advanced Setting, and the General Setting options are the same as those for pre-certified 4G module. You can keep the default values of the fields unchanged. The Run Log next to the Advanced Setting tab provides the last 50 log entries of the module. Vantron | G202 User Manual www.vantrontech.com...
  • Page 45: Static Routes

    The destinations are any cast addresses assigned to this host. They are mainly Anycast equivalent to local with one difference that such addresses are invalid when used as the source address of any packet. Vantron | G202 User Manual www.vantrontech.com...
  • Page 46: Firewall

    Default value Description INPUT chain default strategy Input String ACCEPT (ACCEPT, REJECT, DROP) FORWARD chain default strategy Forward String REJECT (ACCEPT, REJECT, DROP) OUTPUT chain default strategy Output String ACCEPT (ACCEPT, REJECT, DROP) Vantron | G202 User Manual www.vantrontech.com...
  • Page 47 7. MSS clamping 8. Zone editing A click of the Edit button following each zone will direct you to the detailed zone setting page where general settings, advanced settings and forwarding rules are available. Vantron | G202 User Manual www.vantrontech.com...
  • Page 48: Customization

    The commands are executed after each firewall restart, right after the default rule settings have been loaded. 3.6 Customization Customization is supported depending on the device model. For some devices other than G202, this function may not be available. Vantron | G202 User Manual www.vantrontech.com...
  • Page 49: Custom Program

    3.6.2 IPK Installer With IPK Installer, customers can install self-compiled IPK packages to the Gateway. Vantron industrial protocol packages are also uploaded from here. Refer to 4.2 Protocol Configuration and Application for Industrial Protocols.
  • Page 50: Manufacturer Info Customization

    There are three modes that customers can choose from the drop-down list based on their needs. Vantron: All the information included in the files will be about Vantron. Standard: Some of the fields included in the files will be “Gateway” by default, and some information like the copyright will be left blank.
  • Page 51: Dmp Agent

    4. You can customize the installation path of the Agent here The Agent is installed in “/usr” by default. The available space of G202 is 13MB not enough for the Agent, so it is recommended that the directory is mounted to /mnt/sda1, the mounting directory of the Micro SD card.
  • Page 52: Hardware

    2) Rawlp: enables the port and transfers all input data to a gateway that is open without any Termios settings, allowing to use /dev/lpx devices and printers connected. 3) Telnet: enables the port and runs the telnet protocol on the port to set up telnet parameters (less used). Vantron | G202 User Manual www.vantrontech.com...
  • Page 53: Services

    For remote access and control of the PLCs via OpenVPN protocol, you need configure a .ovpn file and upload it to the gateway then restart the core process to activate remote connection. Once ready, configure the IP address of the PLC and save the settings to apply. Vantron | G202 User Manual www.vantrontech.com...
  • Page 54: System

    6. NTP online time server For log-related settings, click Logging tab next to the General settings tab. If you want to change the interface language, just navigate to Language and Style tab following behind. Vantron | G202 User Manual www.vantrontech.com...
  • Page 55: Nbm Setting

    IP protocol, the second value being the port number, and the third value being the name of the mapping protocol. 3.9.3 Administration Under Router Password section, you can reset a password for accessing the Gateway. Vantron | G202 User Manual www.vantrontech.com...
  • Page 56 1. Select a port to access (LAN by default) When “unspecified” is selected, all the ports will be monitored. 2. Specify a port for monitoring (port 22 by default) 3. Allow SSH password authentication 4. Add SSH-Keys for public key authentication Vantron | G202 User Manual www.vantrontech.com...
  • Page 57: Terminal

    You can enable/disable automount and check the mounting information here. 3.9.6 Backup/Flash Firmware On this page, you can backup/restore parameters, restore factory settings (clear user settings), and upgrade the firmware from local or with OTA application. Vantron | G202 User Manual www.vantrontech.com...
  • Page 58: Reboot

    3.10 Logout You will exit the web interface with a click on the Logout tab. If you need re-log the web, use the default password: admin. Make sure you have saved the changes before logout. Vantron | G202 User Manual www.vantrontech.com...
  • Page 59: Chapter 4 Industrial Protocol Configuration

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions CHAPTER 4 INDUSTRIAL PROTOCOL OPERATION Vantron | G202 User Manual www.vantrontech.com...
  • Page 60: Ipk Installation For Industrial Protocols

    Once the .ipk file is installed, a message will be displayed suggesting the status of the file installation as shown below. Input the port number (8081) after the Gateway IP in the address bar, for instance: 172.18.1.1:8081, and enter the protocol web interface which looks like below. Vantron | G202 User Manual www.vantrontech.com...
  • Page 61: Protocol Configuration And Application

    To use a protocol for data acquisition and edge computing, figure out the device model you are using for data collection and configure the protocol accordingly. 4.2.1 Configuration of Data Acquisition Protocols Click Collect Configure on the left navigation pane to add a channel for data collection. Vantron | G202 User Manual www.vantrontech.com...
  • Page 62 11. There are three parity bits, one even parity, one odd parity, and one non-parity bit 12. The stop bit represents the last bit in a single package, and the typical value includes 1, 1.5 and 2 Vantron | G202 User Manual www.vantrontech.com...
  • Page 63: Device Configuration

    Take Siemens S7-200 Smart PLC for example, if you apply Ethernet communication, you have to make sure S7 protocol is included in the .ipk file and you have created a channel for the protocol. Then you can proceed with the PLC setup under the channel. Vantron | G202 User Manual www.vantrontech.com...
  • Page 64: Add Variables To The Device

    5. Input the IP address of the device 6. The remaining fields could be left as is 4.2.3 Add Variables to the Device After configuration of the PLC, set up the variables for sub-devices at different nodes of the PLC. Vantron | G202 User Manual www.vantrontech.com...
  • Page 65 1. Click Import/Export Configuration to access the page 2. Export the channel configurations to the local 3. Import the channel configurations from the local Exporting the configurations will back up the configurations of every single channel on the page. Vantron | G202 User Manual www.vantrontech.com...
  • Page 66: Edge Computing Scripts Setup

    5. Compile the script in the window After compilation, click OK to exit. When you put the cursor on the object of a script, information about the variable name and execution object of the script will be available. Vantron | G202 User Manual www.vantrontech.com...
  • Page 67 You can access the script information and the execution log upon a click on the edit button. When the setup finishes, you can check the information about the devices and variables under Collect Status. Filters are available if you wish to check a specific channel or variable. Vantron | G202 User Manual www.vantrontech.com...
  • Page 68: Data Upload And Encapsulation

    2. Determine the data encapsulation format (no format by default) 3. The center platform is automatically filled and not changeable 4. Fill in the IP address of the cloud platform Vantron | G202 User Manual www.vantrontech.com...
  • Page 69 14. If Customer CA certificate File is chosen in the prior step, you’ll have to upload a certification file from the local 15. Select to activate client certificate or not 16. If yes, you’ll need to upload the client key file 17. Client certificate file is also needed Vantron | G202 User Manual www.vantrontech.com...
  • Page 70 23. Select a device for the data source 24. After submission, the protocol is configured for further use In the Data Encapsulation page, you can upload encapsulated data or configure the encapsulation format of the data. Vantron | G202 User Manual www.vantrontech.com...
  • Page 71: Alarm

    When the alarm rules are created, you can set the parameters for pushing an alarm on the Alarm Broadcast page. Description of the numbered areas 1. Set the interval for an alarm, 120 seconds by default 2. The maximum storage space for the alarm log is 1024M by default Vantron | G202 User Manual www.vantrontech.com...
  • Page 72: Logs

    Data collection log and cloud service log are displayed on Logs page. You can make changes accordingly. 4.2.8 System Settings Under System Settings, you can configure system parameters and check the system information concerned. Vantron | G202 User Manual www.vantrontech.com...
  • Page 73: Chapter 5 Disposal And Product Warranty

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions CHAPTER 5 DISPOSAL AND PRODUCT WARRANTY Vantron | G202 User Manual www.vantrontech.com...
  • Page 74: Disposal

    & electronic waste recycling/disposal center. Proper disposal of this sort of waste helps avoid harm and adverse effect upon surroundings and people’s health. Please contact local organizations or recycling/disposal center for more recycling/disposal methods of related products. Vantron | G202 User Manual www.vantrontech.com...
  • Page 75: Warranty

    CUSTOMER’s location and no Product so inspected shall be returned to VANTRON unless the cause for the rejection or defect is determined to be the responsibility of VANTRON. VANTRON shall in turn provide the CUSTOMER turnaround shipment on defective Product within fourteen (14) working days upon its receipt at VANTRON.
  • Page 76: Appendix A Regulatory Compliance Statement

    Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate this equipment. Vantron | G202 User Manual www.vantrontech.com...
  • Page 77: Appendix B Acronyms

    Vantron | Embedded in your success, Embedded in your better life World-leading provider of embedded/IoT products and solutions APPENDIX B Acronyms Acronym Description Receive data Transmit data Ground No connection Vantron | G202 User Manual www.vantrontech.com...

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