Vantron G202 User Manual Download

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Vantron | G202 User Manual

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G202 Industrial Edge Computing Gateway

User Manual

Version: 1.2

Summary of Contents for G202

Page 1: ...in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual www vantrontech com G202 Industrial Edge Computing Gateway User Manual Version 1 2 Chengdu Vantron Technology Co Ltd All rights reserved ...

Page 2: ... products and solutions Vantron G202 User Manual www vantrontech com Revision History No Software Version Description Date V1 0 V200R003 First release Mar 2 2022 V1 1 V200R003 1 Add description of OpenVPN Server 2 Modify DMP Agent and RC to PLC Apr 1 2022 V1 2 V200R003 Modify 3 5 3 4G LTE Apr 12 2022 ...

Page 3: ...6 2 5 Custom Settings 17 CHAPTER 3 GATEWAY CONFIGURATION 18 3 1 Introduction to VantronOS 19 3 2 Status 19 3 3 Quick Start 21 3 3 1 Network Guide 21 3 3 2 WAN setting DHCP 21 3 3 3 WAN Setting Client 22 3 3 4 WAN Setting 4G LTE 23 3 3 5 WAN Setting PPPoE 24 3 3 6 WAN Setting Static 25 3 3 7 Auto Routing 26 3 4 Virtual Tunnel 28 3 4 1 OpenVPN Server 28 3 4 2 VPN Client 29 3 5 Network 30 3 5 1 Inter...

Page 4: ...9 6 Backup Flash Firmware 53 3 9 5 Reboot 54 3 10 Logout 54 CHAPTER 4 INDUSTRIAL PROTOCOL CONFIGURATION 55 4 1 IPK Installation for Industrial Protocols 56 4 2 Protocol Configuration and Application 57 4 2 1 Configuration of Data Acquisition Protocols 57 4 2 2 Device Configuration 59 4 2 3 Add Variables to the Device 60 4 2 4 Edge Computing Scripts Setup 62 4 2 5 Data Upload and Encapsulation 64 4...

Page 5: ... at any time without prior notice An up to date version of this manual is available at www vantrontech com The trademarks in this manual registered or not are properties of their respective owners 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 writin...

Page 6: ...ess 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 Regulatory Information The Product is designed to comply with Part 15 of the FCC R...

Page 7: ...g Do not insert foreign materials into any opening of the Product as it may cause the Product to malfunction or burn out To ensure proper functioning and prevent overheating of the Product do not cover or block the ventilation holes of the Product Follow the installation instructions with the installation tools provided or recommended The use or placement of the operation tools shall comply with t...

Page 8: ...s The Product is damaged The temperature is excessively high Fault is still not solved after troubleshooting according to this manual Do not use in combustible and explosive environment Keep away from combustible and explosive environment Keep away from all energized circuits Unauthorized removal of the enclosure from the Product is not allowed Do not change components unless the power cable is un...

Page 9: ...Vantron Embedded in your success Embedded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 5 www vantrontech com CHAPTER 1 INTRODUCTION ...

Page 10: ...ver protocol which together with the high reliability watchdog maintains a secure and stable network access 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 remot...

Page 11: ...cial attention to quality However should you find anything damaged or missing please contact your sales representative in due time Standard accessories 1 x gateway 1 x power adapter 1 x power cable 2 x Wi Fi antenna Optional accessories 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 diff...

Page 12: ...rminal 3 pin 3 81mm terminal Software OS VantronOS SDK Available Network management SNMP v1 v2c v3 Device management platform Vantron BlueSphere Third party platform MQTT IPK import Supported Interface language Chinese and English Default Other languages Optional NTP Supported Log Supported Security Firewall Supported Data security OpenVPN L2TP PPTP IPSec Link detection Heartbeat detection automat...

Page 13: ...2 port is used for serial communication Long press of the debug button before power application will switch the port to the debug mode However when the gateway is powered off the port will restore to the communication mode Refer to 1 5 Serial Port Introduction for details There are two serial ports one is RS485 the other is configurable to RS485 default or RS232 If users choose to configure both s...

Page 14: ...s connected to the Gateway via Wi Fi The indicator blinks The Wi Fi module is off The indicator is off 4 4G LTE signal strength indicator No 4G LTE module status Description 6 The 4G LTE module is on The indicator is solid green The 4G LTE module is not provided The indicator is off Ethernet ports description No Port Description 7 WAN Set as ETH0 2 in VantronOS and works in WAN area by default 8 L...

Page 15: ...G202 User Manual 11 www vantrontech com 1 4 2 Left side view Interface Description 1 WLAN antenna 1 2 Micro SD card slot 3 4G LTE antenna 1 4 Micro SIM card slot 1 5 Micro SIM card slot 2 6 4G LTE antenna 2 7 9 36V DC power terminal 8 WLAN antenna 2 1 4 3 Right side view Interface Description 1 Grounding screw 11 13 16 18 2 4 5 7 11 ...

Page 16: ...ower application till output data is displayed on the PC If users choose to configure both serial ports to RS485 serial debugging is not available Under such circumstances debugging over Ethernet is an option Definition of the terminal pins No From left to right Pin name Port Type Definition 1 GND1 dev ttyS1 NC RS485 isolator grounding 2 A I O RS485 A signal 3 B I O RS485 B signal 4 RX dev ttyS0 I...

Page 17: ...Vantron Embedded in your success Embedded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 13 www vantrontech com CHAPTER 2 GETTING STARTED ...

Page 18: ... and screws provided to install the Gateway to a secure place 2 Insert an activated SIM card if any into the SIM slot with the gold colored contacts facing down 3 Push the SIM card to secure it 4 Install the antennas to the antenna connectors and tighten the connectors 5 Connect one end of an Ethernet cable to the WAN port of the Gateway and the other to a live Ethernet port 6 Connect one end of a...

Page 19: ...ennas please contact the sales representative for solution Customers have the option for 4G LTE module that is AT T and Verizon pre certified Before you use a SIM card to provide wireless network access for the Gateway make sure the SIM card is activated with data plans refer to 3 5 3 4G LTE for the application of the SIM card from the carriers if the module is pre certified 2 2 Gateway Login The ...

Page 20: ... might have to change the login address when you reset the IP address of the Gateway 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 re...

Page 21: ...ctivity The Gateway is configurable to both client mode and AP mode Refer to 3 5 2 Wireless WIFI for advanced settings of the wireless network 2 4 3 Mobile Network Connectivity For customers using a SIM card for network connectivity of the Gateway the 4G LTE function under Network tab allows you to make changes to the cellular network settings Before you configure for 4G LTE network be sure to act...

Page 22: ...antron Embedded in your success Embedded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 18 www vantrontech com CHAPTER 3 GATEWAY CONFIGURATION ...

Page 23: ...hout being attacked The UI interface is based on the MVC framework to provide a simple and efficient setting entry VantronOS also realizes connectivity with cloud management platforms including self developed BlueSphere IIoT Azure Alibaba Cloud Huawei Cloud and RootCloud to allow users to monitor operate and diagnose remote devices without sending technical support engineer to the equipment site a...

Page 24: ...c tools 5 Instant default exit traffic 6 Model serial number and IP address of the gateway in use 7 System log information 8 Kernel log information 9 Number of clients connected to the Gateway via Wi Fi Wi Fi settings will be accessed upon a click of the number 10 Address information of clients connected to the Gateway ARP scan is disabled by default and it can be enabled when you click on arplist...

Page 25: ...oad HTTPS HTTP and DNS represent the top 3 protocols for device connection 3 3 Quick Start 3 3 1 Network Guide This page provides a quick guide to such functions as rapid networking of the Gateway and a display of the network port status and interface logic diagram Refer to 3 5 1 Interfaces for advanced settings Application of the network setup wizard will clear customer defined configuration para...

Page 26: ...WiFi Client is designed as the WAN port to connect the higher level network Client setup procedures Step 1 Select Client for WAN Protocol Step 2 Click to switch the protocol Client Step 3 Select the Wi Fi network that the Gateway is to connect Step 4 Click Scan WIFI to refresh the Wi Fi list if the target Wi Fi network is not identified Step 5 Select the MAC address of the AP to be connected leave...

Page 27: ...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 4G LTE setup procedures Step 1 Select 4G LTE for WAN Protocol Step 2 Click to switch the protocol to 4G LTE Step 3 Enter the SIM card ICCID provided by the carrier Step 4 Enter the APN of the SIM card inserted provid...

Page 28: ...ting PPPoE PPPoE 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 PPPoE setup procedures 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 ...

Page 29: ...with the network bridge br lan ETH0 2 is designed as the WAN port to connect the higher level network Static protocol setup procedures Step 1 Select Static for WAN Protocol Step 2 Click to switch the protocol to Static Step 3 Specify the IPv4 address 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 Le...

Page 30: ...to other available ports When the failed port recovers and comes online again it can automatically re connect to the network Initiate automatic recognition add the automatically detected port when a network port plugs in out Description of the numbered areas 1 Interface for route tracking 2 Enable Disable route tracking 3 Metric settings The smaller the number the higher the priority 4 Tracking in...

Page 31: ... higher the priority 4 The maximum retry number for a single tracking failure 5 The maximum timeout for a single tracking failure 6 Number of online interfaces If a tracking is confirmed successful the interface will be considered online 7 Number of offline interfaces If a tracking is confirmed failed and the confirmation number reaches exceeds the pre set value the interface will be considered of...

Page 32: ...the steps below to build an OpenVPN Server 1 Synchronize the Gateway time with the browser local time 2 Enable the server 3 Select a protocol TCP provides an ordered delivery of data from user to server and vice versa whereas UDP is not dedicated to end to end communications nor does it check the readiness of the receiver 4 Select a working mode between tap and tun Tap bridges two ethernet segment...

Page 33: ...tual Tunnel VPN Client for specific settings to ensure data confidentiality and undisturbedness Before enabling the VPN client please update the time zone of the client with that of the browser and complete a time synchronization Description of the numbered areas 1 Status of the VPN If you haven t installed a VPN there will not be any detailed information 2 Synchronize your VPN time with the brows...

Page 34: ...ler the number the higher the priority 12 Disable Enable heartbeat detection Select custom and enter the IP address for heartbeat detection to enable the mechanism 13 Enter custom DNS Servers 14 Save Apply the settings 3 5 Network Despite the fact that the Network Guide page under Quick Start tab provides access to quick settings of the network you can check the detailed information of the network...

Page 35: ...s traffic of the interface LAN Click on the Edit button behind LAN to enter common configuration and click General Setup Description of the numbered areas 1 Status of the interface 2 Enter the IP address of the LAN interface 3 Select a LAN interface subnet mask In the common configuration area click Advanced Settings Description of the numbered areas 1 MAC address cloning 2 MTU settings 3 Keep the...

Page 36: ... to this interface 2 DHCP start address 3 Maximum number of leased addresses up to 150 4 Expiry time of leased addresses min 2m Advanced Settings of DHCP Server Description of the numbered areas 1 Enable dynamic allocation of addresses for clients If disabled clients shall have static leases 2 Force enablement of DHCP service to bypass other servers 3 Override the netmask sent to clients Normally ...

Page 37: ... 4G LTE configuration page upon a click of the Edit button behind 4G interface Refer to 3 5 3 4G LTE for details WAN General and advanced settings of WAN interface are configured here WAN DHCP Client 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...

Page 38: ...address cloning 5 Network MTU Be sure to save the settings before you exit the page WAN Static Address To activate static address protocol select Static address in the drop down list as the protocol and click Switch protocol Upon click of Switch protocol you ll need to input the IPv4 address subnet mask IPv4 gateway and the IPv4 broadcast Custom DNS server could also be added Leave the field as is...

Page 39: ...esh will return to interface settings 3 5 2 Wireless WIFI You can switch between AP and client modes for wireless connection Wi Fi AP Mode General settings Description of the numbered areas 1 Set an SSID for the Gateway The ID name shall not contain characters including 2 Select a Wi Fi channel 3 Select an encryption method the following options vary with the encryption method 4 Select an encrypti...

Page 40: ... Wi Fi AP Mode Advanced setting Description of the numbered areas 1 Turn on off Wi Fi 2 Set Wi Fi frequency determined by hardware 3 Click to switch frequency 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 ...

Page 41: ...ded automatically when client mode is being configured Description of the numbered areas 1 Switch to Client mode 2 Select DHCP protocol to automatically get an IP or Static Address protocol to specify an IP for the Gateway 3 Select a wireless network for internet access 4 Click Scan WIFI to refresh the Wi Fi list if the target Wi Fi is not identified 5 Select the MAC address of the Wi Fi or leave ...

Page 42: ...name VT MOB CELL mPCIe provide AT T with the pre certified module name VT MOB MPCIE 4G Remember to ask the carriers for the APN which needs to be filled in the system during 4G setup If you have inserted an activated SIM card in the slot the SIM card information will display on the top of the page including signal strength IP and IMEI While register status and other general information will displa...

Page 43: ... Description of the numbered areas 1 Maximum number of dial failures allowed for current SIM card available only for devices with dual SIM cards leave it as is 2 Click to restart the 4G module 3 Time scheduled for automatic restart of the 4G module when it is offline 4 Select a PDP type leave it as is 5 Select custom from the drop down list input 1 for AT T SIM card and 3 for Verizon SIM card 6 Se...

Page 44: ...ontech com If your 4G module is not AT T and Verizon pre certified the provider information will not be available in 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 ...

Page 45: ...s are looped back and delivered locally Broadcast The destinations are broadcast addresses The packets are sent as link broadcasts Multicast IP datagrams are sent to a group of interested receivers in a single transmission It is not present in normal routing tables Unreachable The destinations are unreachable Packets are discarded and the ICMP message of host unreachable is generated The local sen...

Page 46: ...tions usually contain a basic setting item at least two zones LAN and WAN and a forwarding to allow packets to be forwarded from LAN to WAN General Settings define the global settings that do not depend on a specific area The following options can be defined Name Type Mandatory or not Default value Description Input String N ACCEPT INPUT chain default strategy ACCEPT REJECT DROP Forward String N R...

Page 47: ...per zone basis Description of the numbered areas 1 Unique zone name At least LAN and WAN shall be listed under the zone name 2 Zone forwarding model description 3 Default policy ACCEPT REJECT DROP for incoming zone traffic 4 Default policy ACCEPT REJECT DROP for outgoing zone traffic 5 Default policy ACCEPT REJECT DROP for forwarded zone traffic 6 Masquerading NAT 7 MSS clamping 8 Zone editing A c...

Page 48: ... forwarding Forwarding port 3222 WAN to port 22 of LAN host 172 18 1 174 Description of the numbered areas 1 Rule name 2 Protocol TCP UDP TCP UDP are supported 3 External zone WAN 4 External port 3222 5 Internal zone LAN 6 LAN host 172 18 1 174 7 Target host port number of the internal zone 22 8 Add rules mandatory Firewall Custom Rules Custom rules allow you to execute arbitrary iptables commands...

Page 49: ... to the Gateway 3 Save Apply the settings 4 When the script is uploaded successfully the file name and file directory will be displayed 5 Enable the script and it will run next time when the Gateway starts up 6 If more than one script is uploaded you can move any of them up or down to rearrange the script order and edit delete the script 3 6 2 IPK Installer With IPK Installer customers can install...

Page 50: ...ufacturer information navigate to Customization Manufacturer Info Modify and select OEM from the OEM Mode drop down list Description of the numbered areas 1 Select OEM mode 2 Download illustrative tarball 3 Replace the files in the package as needed and upload the file one by one 4 Save Apply the settings There are three modes that customers can choose from the drop down list based on their needs ...

Page 51: ...More information will be available in the user manual of the gateway management platform Description of the numbered areas 1 Status of DMP Agent 2 Click Clear Agent before changing the configurations DMP Agent runs automatically once there is internet access This button will disable DMP Agent kill all the processes running at the background and remove the Agent package in the original installation...

Page 52: ...side or client side mode You can also add edit or delete a conversion rule on this page When clicking Edit behind a device you ll be able to make advanced settings Under the server mode three protocols are available which are differentiated as below 1 Raw enables the port and transfers all data as is between the port and the long 2 Rawlp enables the port and transfers all input data to a gateway t...

Page 53: ...s or other information Description of the numbered areas 1 Enter the name of the subdomain or root domain and click Add button you will be directed to the setup page of the dynamic DNS Then you can enter username password the hostname domain you created etc 2 For a created subdomain or root domain you can enable edit delete it here 3 8 2 RC to PLC For remote access and control of the PLCs via Open...

Page 54: ...all and run OpenVPN client on the PC then connect the running PLCs with the client to control the PLCs remotely The communication interface could be edited in Interfaces under Network Tab 3 9 System Apart from the device settings you might make in the previous sections here you can configure your Gateway in more details including host name time zone administrative password and so on 3 9 1 System D...

Page 55: ...f monitoring activities Applicable when Day of month is selected in 1 3 Statistics interface 4 Local subnets Under Advanced Settings tab each setting item is explained in detail so that users can figure out how to configure accordingly Protocol Mapping can be used to distinguish traffic types per host Each mapping takes one line with the first value being the IP protocol the second value being the...

Page 56: ... 1 Log out the interface by clicking Logout at the left bottom corner Step 2 Log in with the account and password provided in 2 2 Gateway Login Account root Password rootpassword Step 3 Navigate to System Administration and enable dropbear Description of the numbered areas 1 Select a port to access LAN by default When unspecified is selected all the ports will be monitored 2 Specify a port for mon...

Page 57: ...terminal is enabled you can log in and input command lines here Login name root Login password rootpassword invisible while typing 3 9 5 Mount Points 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 applicati...

Page 58: ...You can also upload an image under Firmware Update tab to replace the old version firmware while keeping the existing settings unchanged Under Backup Restore tab you can download the backup package of your settings including configuration files and pre set folders restore the factory settings of the Gateway and upload the backup package saved before Under Configuration tab you can customize the co...

Page 59: ...on Embedded in your success Embedded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 55 www vantrontech com CHAPTER 4 INDUSTRIAL PROTOCOL OPERATION ...

Page 60: ...he ipk file for industrial protocol configuration Description of the numbered areas 1 After the ipk file is uploaded to the Gateway the directory of the file will be displayed 2 You can remove or install the ipk thereafter 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 a...

Page 61: ... information of the protocol package under System Settings 4 2 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 ...

Page 62: ...For certain protocol more configuration parameters are required Taking Modbus RTU protocol as an example further information is needed Description of the numbered areas 4 Select Modbus protocol 5 Choose serial or TCP communication 6 Both Modbus RTU and Modbus ASCII are available Modbus RTU for example 7 Select the exact serial port 8 Determine the type of the serial port the options vary with the ...

Page 63: ...t to refresh automatically every 5 seconds and you can assign an optional value between 1 and 99 for auto refreshing 3 Add a device for data collection 4 2 2 Device Configuration To add a target PLC to the web interface first connect the PLC to the gateway then input the device information in the pop up window upon a click on the Add button as shown in the screenshot above The device information t...

Page 64: ...on of the numbered areas 1 Select the type of device you are going to add 2 Enter a device name 3 Choose to enable the device or not 4 Set an interval for data collection 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 ...

Page 65: ...et a method for data calculation 9 You can skip the fields above and upload a csv file for bulk setup of the variables 10 The csv template demonstrates the compulsory fields The register address type and data type are subject to the protocol selected and the type of the PLC After configuration of the PLC and the variables at different nodes you can export the configurations to the local for backup...

Page 66: ...on a click on Add Script Description of the numbered areas 1 Edit the input variable add a name for the input variable and an object for executing the script more than one variable could be added 2 Edit the output variable add the computation result and data type 3 Set the script name 4 Select the format of the script JavaScript and Lua supported 5 Compile the script in the window After compilatio...

Page 67: ...ic execution default triggered when there is abnormality with the execution object Timed execution the system is scheduled to execute the script every 1000ms by default and you can adjust the interval The operation buttons behind each script allow you to start pause copy edit and delete the script You can access the script information and the execution log upon a click on the edit button When the ...

Page 68: ... settings Expand Data Uploading tab and click Upload Config Click Add button at the upper right corner and select MQTT protocol and MQTT client platform for further configuration Configure the MQTT client in the pop up window Description of the numbered areas 1 Select to enable the protocol after configuration and the data collected will be automatically uploaded to the cloud platform if enabled 2...

Page 69: ... at the maximum If the client is not available the message will get lost QoS 1 The message will be sent at least once QoS 2 The message will be sent only once 9 Input a topic for the cloud platform 10 Input the name of the cloud platform non compulsory 11 Input the password of the cloud platform non compulsory 12 Select to enable SSL or not 13 If SSL is enabled select a certification mode for the ...

Page 70: ...y 19 Select to buffer the data or not 20 If yes you can choose memory or disk as the buffer path 21 The maximum memory entry count is 1000 by default 22 The maximum memory space occupied is 1M by default 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...

Page 71: ...1 Set a name for the alarm rule 2 Select the variable for the alarm rule to be applied to 3 Input the alarm message to be display in case of an alarm 4 Select to enable the alarm rule or not 5 Set the thresholds for triggering the alarm thresholds will be applied from top down 6 Set an alarm level under normal condition no alarm will be triggered When the alarm rules are created you can set the pa...

Page 72: ...mail server in use 6 Enable encrypted transmission if the server supports 7 Input an email account for sending the alarm messages could be same as the receiving email 8 Toggle the server validation or not 9 Send a test email to check if the settings are ok 10 Submit to apply the settings When all the rules are set alarm logs will be displayed on Alarm Record once the rules are triggered 4 2 7 Logs...

Page 73: ...on Embedded in your success Embedded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 69 www vantrontech com CHAPTER 5 DISPOSAL AND PRODUCT WARRANTY ...

Page 74: ...isposal in conformity with local regulations Please ensure that the abandoned batteries are disposed of according to local regulations on waste disposal Do not throw batteries into fire or put in common waste canister as they are explosive Products or product packages labeled with the sign of explosive should not be disposed of like household waste but delivered to specialized electrical electroni...

Page 75: ...ide components to the CUSTOMER for non warranty repair VANTRON will provide this service as long as the components are available in the market and the CUSTOMER is requested to place a purchase order up front Parts repaired will have an extended warranty of 3 months Returned Products Any Product found to be defective and covered under warranty pursuant to Clause above shall be returned to VANTRON o...

Page 76: ...ent does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that ...

Page 77: ...edded in your better life World leading provider of embedded IoT products and solutions Vantron G202 User Manual 73 www vantrontech com APPENDIX B Acronyms Acronym Description RXD Receive data TXD Transmit data GND Ground NC No connection ...

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