Ainuo AN9640B - Protocol; Protocol Format; Protocol Command List

Annex C Protocol
68
C.3 Protocol
3.1 Protocol format
The protocol adopts ascii code in transmission.
The command strings are not case insensitive.
The end bits of strings received by the instrument are 0x0A (\n) or 0x0D0x0A (\r \n),
and the end bits of strings returned by the instrument are 0x0A (\n).
transmit：
No parameter class：Command string + end character
There are parameter classes: command string + space + parameter + end character
receive：
Correct implementation:
Control: return as is;
Set the class: the command string + the end character (ie, set the parameters no longer
return);
Query Class: Command String + Space + Argument + Terminator
Wrong: return error message to a combination of multiple words, the error message in
the follow-up form.
3.2 Protocol command list
Index
command string
parameter
Function
Page switching related instructions
1
ENTER-TEST
Null
Enter test screen in ready-for main
menu
2
ENTER-SET
Null
Enter edit screen in ready-for main
menu
3
ENTER-FILE
Null
Enter File manger in ready-for main
menu
4
ENTER-SYS
Null
Enter system setting in ready-for
main menu
5
RETURN-MA
IN
Null
Return to main menu
6
RETURN
Null
Return to upper level
Set the relevant instructions
1
FN
FN name
nameis the file name, up to 30
characters. This file is saved
directly in the file location of the
current call.
Create a new file