Command |
@AASi |
Description |
This command for readback the Digital Output module
value and read the Digital Input module value
in the specified Slot of the I-8000 system. |
| Syntax |
@AASi[CHK](cr)
| @ |
a delimiter character |
| AA |
address number of the I-8000 system. AA= 00 ~ FFh |
| Si |
slot number of the module. i = 0 ~ 3 or 0 ~ 7 |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of the command |
|
Response |
| Valid Command |
>DDDDDDDD[CHK](cr)
for 32 bits DOmodules >EEEEEEEE[CHK](cr)
for 32 bits DI modules
>DDDDEEEE[CHK](cr) for 32 bits DIO modules
|
| Invalid Command |
?AA[CHK](cr) |
Syntax error or communication error may get no response.
| > |
delimiter for valid command |
| ? |
delimiter for invalid command |
| DDDDDDDD |
32 bits output value (00000000~FFFFFFFFh) |
| EEEEEEEE |
32 bits input value (00000000~FFFFFFFFh) |
| DDDD |
16 bits output value (0000~FFFFh) |
| EEEE |
16 bits input value (0000~FFFFh) |
| [CHK] |
2-characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of the response |
|
Example |
| Command |
@01S1 |
| Response |
>88442211 |
| Description |
Channel 0, 4, 9, 13, 18, 22, 27 and 31 are on. The module is
plug in slot 1 of the I-8000 system (address =01h). |
|
Modules |
I-8040, I-8041, I-8042 |
|