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parameter directly.
Returned content: 193 (basic paserial paserial parameter)
4. Return results of save settings command
If settings are correct, it returns:
FF 01 04 4B
5. Return results of basic settings command
FF 01 05 4B
6. Others return results
Sum check fault returns 'E' + right parity
Correct execution: FF 01 CMD 'K'
User name/password fault returns: FF 01 CMD 'P'
Others faults return: FF 01 CMD 'E'
4.2. Serial Setting Protocol
4.2.1. AT Command
AT Command List:
Table 1 AT Command List
Command
Instruction
(blank)
Blank Command
E
Open/close echo function
Z
Re-start device
VER
Query version number
ENTM
Enter to transparent transmission mode
MAC
Query/set MAC
UART
Set/query serial port parameter
SOCKMN
Set SOCK parameter
DHCPEN
Open/close automatic obtaining IP address
WANN
Open/close WAN port parameter
WEBU
Query/set web page user’s name and password
WEBPOR
T
Query/set web page port number
SEARCH
Query/set searching key words
