USR IOT USR-N580 - Default Chapter; Table of Contents; Content

USR-N580 User Manual technical support:h.usriot.com
Jinan USR IOT Technology Limited
2
www.usriot.com
Content
Content.................................................................................................................................................................................2
1. Introduction......................................................................................................................................................................4
1.1 Overview
................................................................................................................................................................
4
1.2 Features
.................................................................................................................................................................
4
2. Get started.......................................................................................................................................................................6
2.1 Specifications
........................................................................................................................................................
6
2.2 Hardware
...............................................................................................................................................................
8
2.2.1 Dimensions
................................................................................................................................................
8
2.2.2 Indicators
...................................................................................................................................................
9
2.3 Connecting Hardware
..........................................................................................................................................
9
2.3.1 Serial Connecting
......................................................................................................................................
9
2.3.2 Network Connecting
.................................................................................................................................
9
2.3.3 Power Supply
..........................................................................................................................................
10
3. Utility Configuration..................................................................................................................................................... 10
3.1 Download the Utility
..........................................................................................................................................
10
3.2 Starting the Configuration Utility
.....................................................................................................................
10
3.2.1 Discovering Your Device Server
...........................................................................................................
10
3.2.2 Network Settings
....................................................................................................................................
14
3.2.3 Serial Port Settings
.................................................................................................................................
15
3.2.4 Miscellaneous Settings
...........................................................................................................................
16
3.2.5 Restore to Factory Default Settings
.....................................................................................................
16
3.2.6 Update Firmware
....................................................................................................................................
18
4. Selecting an Operating Mode.................................................................................................................................... 20
4.1 Overview
..............................................................................................................................................................
20
4.2 TCP Client mode
.................................................................................................................................................
21
4.3 TCP Server mode
...............................................................................................................................................
24
4.4 UDP Client Mode
................................................................................................................................................
26
4.5 UDP Server Mode
...............................................................................................................................................
28
4.6 Httpd Client Mode
..............................................................................................................................................
29
5. General Functions....................................................................................................................................................... 31
5.1 Serial Packaging Mechanism
............................................................................................................................
31
5.2 Flow Control
........................................................................................................................................................
31
5.3 RFC2217
..............................................................................................................................................................
32
5.4 Modbus
................................................................................................................................................................
34
5.5 Heartbeat Packet
................................................................................................................................................
39
5.6 Registry Packet
...................................................................................................................................................
42
5.7 Short Connection
................................................................................................................................................
43
5.8 Uart Cache
..........................................................................................................................................................
44
5.9 UDP Multicast
.....................................................................................................................................................
45
5.10 Web Socket
.......................................................................................................................................................
48