| Command |
~AA2 |
| Description |
Read host watchdog timeout setting |
| Syntax |
~AA2[CHK](cr)
| ~ |
a delimiter character |
| AA |
address of reading module (00 to FF) |
| 2 |
command for reading host watchdog setting |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of command |
|
| Response |
| Valid Command |
!AAETT[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) |
| E |
enable/disable flag.
0 = Host watchdog is disabled
1 = Host watchdog is enabled
|
| TT |
host watchdog timeout interval in hexdecimal. 01 is 0.1 second, 02 is 0.2 second and FF is 25.6 seconds. |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of response |
|
| Example |
| Command |
~012 |
| Response |
!010FF |
| Description |
Read host watchdog setting of address 01, response host watchdog is disabled, and the timeout interval is 25.6 seconds. |
|
| Reference |
~AA3ETT
|
|