| Command |
~AA4 |
| Description |
Read digital output power-on and safe value |
| Syntax |
~AA4S[CHK](cr)
| ~ |
a delimiter character |
| AA |
address of reading module (00 to FF) |
| 4 |
command for read Power-on and 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) |
PowerOn Value and Safe Value |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of response |
|
| Example |
| Command |
~014 |
| Response |
!010000 |
| Description |
Read power-on and safe Value of address 01, response power-on value is 00and safe value is 00. |
|
| Reference |
~AA5PPSS
|
|