USR-LG220 User Manual
Technical Support:
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Jinan USR IOT Technology Limited
www.usriot.com
2
Contents
USR-LG220 User Manual
....................................................................................................................................... 1
Features
..................................................................................................................................................................... 3
1.Get Start
.................................................................................................................................................................. 4
1.1.Product introduction
................................................................................................................................... 4
1.2.Basic parameters
........................................................................................................................................ 4
Figure 1 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.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 configuration
..........................................................................................................................11
2.4.1.Other Gateway configuration
.........................................................................................................11
2.4.2.Node management
......................................................................................................................... 12
2.5.Features
..................................................................................................................................................... 13
2.5.1.WAN interface
................................................................................................................................ 13
2.5.3.WiFi interface
................................................................................................................................ 15
2.5.4.Network Diagnosis
......................................................................................................................... 17
2.5.5.Upgrade firmware
.......................................................................................................................... 18
2.5.6.Restart
............................................................................................................................................. 18
3.Configuration
....................................................................................................................................................... 20
3.1.Configuration procedure
.......................................................................................................................... 20
3.1.1.Web Server
..................................................................................................................................... 20
4.Contact Us
............................................................................................................................................................. 20
5.Disclaimer
............................................................................................................................................................. 21
6.Update History
..................................................................................................................................................... 21
