Command |
~AA4N |
Description |
Read Safe Value of specified output channel |
Syntax |
~AA4N[CHK](cr)
~ |
a delimiter character |
AA |
address of reading module (00 to FF) |
4 |
command for read Safe Value
|
N |
specified channel for read Safe Value |
[CHK] |
2 characters of Checksum |
(cr) |
Character Return(0x0D) for denote the end of command |
|
Response |
Valid Command |
!AA(Data)[CHK](cr) |
Invalid Command |
?AA[CHK](cr) |
Syntax error or communication error may get no response.
! |
delimiter for valid command |
? |
delimiter for invalid command. |
AA |
address of response module (00 to FF) |
(Data) |
Safe Value of specified channel |
[CHK] |
2 characters of Checksum |
(cr) |
Character Return(0x0D) for denote the end of response |
|
Example |
Command |
~0142 |
Response |
!01+00.000 |
Description |
Read Safe Value of channel 2 of address 01, response Safe Value is +00.000. |
|
Reference |
~AA5N
|
|