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USR IOT USR-LG220-L, User Manual

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Page: 10 / 23

USR IOT USR-LG220-L User Manual Download Page 10

USR-LG220-L User Manual

Technical Support:

h.usriot.com

Jinan USR IOT Technology Limited

www.usriot.com

10

Figure 9 Polling waking mode general settings

➢

Concentrator Receive timeout: Timeout time to wait node return data after concentrator transmitting polling
data and support at most 65535ms.

➢

Polling interval: Interval from finish polling all nodes to start next polling and support at most 10 days. Unit:
ms.

Figure 10 Polling waking mode channel settings

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Summary of Contents for USR-LG220-L

Page 1: ...USR LG220 L User Manual Technical Support h usriot com Jinan USR IOT Technology Limited www usriot com 1 USR LG220 L User Manual File Version V1 0 6 01 ...

Page 2: ...onfiguration 7 2 2 Work mode 7 2 2 1 Node active reporting mode 7 2 2 2 Polling waking mode 9 2 3 Connect to server 11 2 3 1 MQTT server 11 2 3 2 Socket connection 11 2 4 Other LoRa configuration 12 2 4 1 Other concentrator configuration 12 2 4 2 Node management 13 2 5 Features 14 2 5 1 4G interface 14 2 5 2 WAN interface 15 2 5 3 WiFi interface 17 2 5 4 Network Diagnosis 19 2 5 5 Upgrade firmware...

Page 3: ...echnology which has low interference Support WAN interface and SIM card slot to provide various networking method Support WiFi interface Support VPN PPTP L2TP PPPOE DHCP and static IP Support various LED function Support restore default settings by hardware Support MQTT socket server connection Support long distance transmission and transmission distance can be 2000 meters ...

Page 4: ...g about protocol 1 2 Basic parameters Item Description Product name USR LG220 LoRa concentrator Ethernet interface WAN interface One WiFi parameters Standard 802 11b g n Antenna WiFi antenna Distance 120m in open area Four LoRa channels One administration channel and three communication channels Protocol USR private protocol Frequency band 398MHz 525MHz divided into 127 channel Transmitting power ...

Page 5: ...d slot Reload button Press over 5 seconds and release to restore default settings LoRa antenna Four LoRa antennas WiFi antenna One WiFi antennas 3G 4G antenna One 4G antenna Figure 3 Interface 1 4 2 LED LED Description PWR Light after powering the module WLAN Light after WiFi starting successfully WAN Light after inserting cable Blink when there are data transmission LoRa Light when there are data...

Page 6: ...USR LG220 L User Manual Technical Support h usriot com Jinan USR IOT Technology Limited www usriot com 6 1 4 3 Dimension Figure 5 Dimension ...

Page 7: ... has two work modes Node active reporting mode Polling waking mode Note In both two work modes three conditions must be met to make LoRa module access concentrator network Concentrator administration channel channel 1 and LoRa module have same channel Concentrator administration channel channel 1 and LoRa module have same rate Concentrator and LoRa module have same application ID 2 2 1 Node active...

Page 8: ...work and match communication channel channel 2 3 4 then report data to LG220 periodically according to configuration User can configure LG220 into this mode by Web Server as follows Three communication channels all need to configured into this mode Figure 7 Node active reporting mode general settings Application ID In HEX format and user should configure this to be same as LoRa node module which a...

Page 9: ...therwise LG220 will transmit next data after receiving time overtime After configuring LG220 into polling waking mode and configuring related parameters LG220 will enter listing status When LoRa node module access LG220 network LG220 will respond accessing network information and save node information When accessing network node is greater than 0 or accessing network node has existed in database L...

Page 10: ...king mode general settings Concentrator Receive timeout Timeout time to wait node return data after concentrator transmitting polling data and support at most 65535ms Polling interval Interval from finish polling all nodes to start next polling and support at most 10 days Unit ms Figure 10 Polling waking mode channel settings ...

Page 11: ...ata settings 2 3 Connect to server 2 3 1 MQTT server User can configure LG220 to connect to MQTT server by Web Server as follow Figure 12 MQTT Server configuration MQTT Client ID Registration Code on the surface label of LG220 2 3 2 Socket connection User can configure LG220 to connect to socket server by Web Server as follow ...

Page 12: ...ther LoRa configuration 2 4 1 Other concentrator configuration User can configure concentrator other settings as follow Figure 14 Concentrator other settings Delete all node information now Delete all node information which have accessed to LG220 network User needs to restart LG220 and LoRa node module will access to LG220 network again after deleting Node packet count cleared Clear the node data ...

Page 13: ... Remarks line ch channel mode 1 means node active reporting mode and 2 means polling waking mode User can make customization according to own needs 2 4 2 Node management User can configure node management parameters as follow Figure 16 LoRa Node general settings replace now Replace Current Node ID node to Replace Node ID node ID should in HEX format and less than 32 bytes Restart Current Node now ...

Page 14: ... three communication channels 2 5 Features 2 5 1 4G interface LG220 supports one 4G interface to access internet Functional diagram as follow Internet 4G Interface ETH1 PPP0 Remote monitoring upgrading Planned Network Selection 2G 3G 4G APN settings Status Run time IP and flow LG220 Figure 18 4G interface functional diagram User can configure 4G interface by Web Server as follow ...

Page 15: ...w usriot com 15 Figure 19 4G interface settings Note LG220 will consider wired WAN interface as priority then is 4G network And when user configures 4G interface please keep 4G interface protocol in default setting 2 5 2 WAN interface User can configure WAN interface by Web Server as follow ...

Page 16: ... www usriot com 16 Figure 20 WAN interface settings Note LG220 supports one wired WAN interface WAN interface supports DHCP Client mode and Static IP mode and default setting is DHCP Client mode WAN interface can also switch to LAN interface and user can switch it by Web Server as follow ...

Page 17: ...n time IP and flow LG220 Hostname function Figure 22 WiFi interface functional diagram Note LG220 is an AP module and other wireless device can connect to LG220 WiFi interface LG220 supports at most 24 STA device connection Maximum coverage of WiFi is 120m in open area Default parameters as follows SSID USR LG220 L XXXX XXXX is MAC address Password www usr cn Channel Auto Bandwidth 40MHz Encryptio...

Page 18: ...al Support h usriot com Jinan USR IOT Technology Limited www usriot com 18 Figure 24 WiFi interface settings User can configure SSID on Web Server as follow Figure 25 Configure SSID User can configure password on Web Server as follow ...

Page 19: ...mited www usriot com 19 Figure 26 Configure password Other settings on Web Server as follow Figure 27 WiFi interface Other settings User can close WiFi interface by changing Radio on off into off 2 5 4 Network Diagnosis User can use network diagnosis function by Web Server as follow ...

Page 20: ...a specific address Nslookup Can analyse DNS into IP address 2 5 5 Upgrade firmware Upgrade by Web Server as follow Figure 29 upgrade firmware version Note The whole upgrade process will last for some time and user can try to enter Web Server again after waiting some time User can choose saving settings User should keep powering up and LAN WiFi connection during the whole upgrade process 2 5 6 Rest...

Page 21: ...USR LG220 L User Manual Technical Support h usriot com Jinan USR IOT Technology Limited www usriot com 21 Restart by Web Server as follow Figure 30 Restart module ...

Page 22: ...eeds to configure APN settings to make LG220 connect to 4G network firstly 3 1 1 Web Server When user needs to configure the LG220 user can connect PC to USR LG220 through WiFi interface then enter LG220 Web Server Default parameters of LG220 as follows SSID USR LG220 L XXXX IP Address 192 168 1 1 User name root Password root WiFi Password www usr cn Figure 31 LG220 default parameters Take default...

Page 23: ...LG220 L products it hasn t been granted any intellectual property license by forbidding speak or other ways either explicitly or implicitly Except the duty declared in sales terms and conditions we don t take any other responsibilities We don t warrant the products sales and use explicitly or implicitly including particular purpose merchant ability and marketability the tort liability of any other...

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