USR-LG220-L User Manual
Technical Support:
h.usriot.com
Jinan USR IOT Technology Limited
www.usriot.com
2
Contents
USR-LG220-L User Manual
................................................................................................................................. 1
Features
.................................................................................................................................................................... 3
1.Get Start
................................................................................................................................................................. 4
1.1.Product introduction
............................................................................................................................... 4
1.2.Basic parameters
..................................................................................................................................... 4
1.3.Application diagram
................................................................................................................................ 4
1.4.Hardware design
...................................................................................................................................... 5
1.4.1.Interface
......................................................................................................................................... 5
1.4.2.LED
.................................................................................................................................................. 5
1.4.3.Dimension
...................................................................................................................................... 6
2.Product function
.................................................................................................................................................. 7
2.1.APN configuration
.................................................................................................................................... 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
....................................................................................................................... 20
2.5.6.Restart
........................................................................................................................................... 20
3.Configuration
..................................................................................................................................................... 22
3.1.Configuration procedure
...................................................................................................................... 22
3.1.1.Web Server
................................................................................................................................... 22
4.Contact Us
............................................................................................................................................................ 23
5.Disclaimer
........................................................................................................................................................... 23
6.Update History
................................................................................................................................................... 23
