Jinan USR IOT Technology USR-TCP232-410S, Руководство пользователя

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USR-TCP232-410S User Manual
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4.2 Setting Protocol
It is network setting protocol and serial port setting protocol.
4.2.1 Network Setting Protocol
4.2.1.1 Set Parameter Process
1. Build SOCKET:
Build UDP SOCKET, destination IP: 55.255.255.255, destination port: 1901. Low is in front.
2. Setting command process:
1
The network send searching command
2
410S return IP address and MAC
3
The network read 410S’ parameter
4
Organize setting command according to MAC, known user name/password and parameter to be
configured.
5
Send setting command
6
410S returns “correct setting”
7
Host PC send “save setting” command
8
410S returns “correct”
9
Restart command
10
410S returns “correct setting”
4.2.1.2 Setting Command Content
Command Look-up List:
Function Header Length command MAC
(6 bytes)
User name
/password
(12bytes)
Parameter Parity
(sum)
search FF 01 01 - - - 02
reset FF xx 02 [MAC] [usrname]
[password] - xx
read
settings FF xx 03 [MAC] [usrname]
[password] - xx
Save
settings FF xx 04 [MAC] [usrname]
[password] - xx
Basic
settings FF xx 05 [MAC] [usrname]
[password] Basic
parameter xx
Com 0
settings
FF xx 06 [MAC] [usrname]
[password] COM
parameter xx