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USR IOT USR-LG220, User Manual

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USR-LG220 User Manual 

Technical Support: 

h.usriot.com

 

Jinan USR IOT Technology Limited 

   

www.usriot.com

3

 

Features

 

 

 

 

 

 

 

 

 

 

 

Adopt LoRa private protocol. 

Smart Ad-Hoc Network. 

Adopt TDM technology which has low interference.,  

Support WAN interface

 

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. 

Summary of Contents for USR-LG220

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

Page 2: ...sion 6 2 Product function 7 2 1 Work mode 7 2 2 1 Node active reporting mode 7 2 2 2 Polling waking mode 8 2 3 Connect to server 10 2 3 1 MQTT server 10 2 3 2 Socket connection 11 2 4 Other LoRa confi...

Page 3: ...t TDM technology which has low interference Support WAN interface to provide various networking method Support WiFi interface Support VPN PPTP L2TP PPPOE DHCP and static IP Support various LED functio...

Page 4: ...ommunication by configuring Gateway and LoRa module without caring about protocol 1 2 Basic parameters Item Description Product name USR LG220 LoRa Gateway Ethernet interface WAN interface One WiFi pa...

Page 5: ...0 100Mbps and support Auto MDI MDIX USB interface Reserved LED Refer to 1 4 2 LED Reload button Press over 5 seconds and release to restore default settings LoRa antenna Four LoRa antennas WiFi antenn...

Page 6: ...USR LG220 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: ...h access LG220 network will enter active reporting mode LG220 will return response automatically after receiving data from LoRa node module and will also upload valid data to server In this mode LG220...

Page 8: ...n actual accessing node Adjacent Nodes Time slot Idle time from last node finish transmission to current node start transmission This parameter is to prevent reporting data interference between adjace...

Page 9: ...than 0 or accessing network node has existed in database LG220 will transmit waking data to wake up LoRa node module periodically according to waking period polling period and polling timeout time Aft...

Page 10: ...com Jinan USR IOT Technology Limited www usriot com 10 Figure 10 Polling waking mode channel settings Figure 11 polling data settings 2 3 Connect to server 2 3 1 MQTT server User can configure LG220 t...

Page 11: ...220 2 3 2 Socket connection User can configure LG220 to connect to socket server by Web Server as follow Figure 13 Socket connection configuration Protocol Type Support TCP Client and UDP protocol Pac...

Page 12: ...ed Clear the node data receiving transmitting count in the following Figure 15 Gateway information and recount Figure 15 Gateway information This web displays status of the current nodes in LG220 netw...

Page 13: ...ode ID should in HEX format and less than 32 bytes Restart Current Node now Restart Current Node ID node If users chooses both replace now and Restart Current Node now LG220 will executive replace now...

Page 14: ...ww usriot com 14 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 int...

Page 15: ...ure 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 Wi...

Page 16: ...l Support h usriot com Jinan USR IOT Technology Limited www usriot com 16 Configure WiFi interface on Web Server as follow Figure 24 WiFi interface settings User can configure SSID on Web Server as fo...

Page 17: ...can configure password on Web Server as follow Figure 26 Configure password Other settings on Web Server as follow Figure 27 WiFi interface Other settings User can close WiFi interface by changing Ra...

Page 18: ...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 ti...

Page 19: ...USR LG220 User Manual Technical Support h usriot com Jinan USR IOT Technology Limited www usriot com 19 Restart by Web Server as follow Figure 30 Restart module...

Page 20: ...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 IP Address 1...

Page 21: ...ased on Chinese version V1 0 6 FCC Statement 1 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference...

Page 22: ...owing 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 to which the...

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