| Command |
@AARAOj |
| Description |
Read the current activated alarms associated with
specificed digital output channel
|
| Syntax |
@AARAOj[CHK](cr)
| @ |
a delimiter character |
| AA |
address of setting module (00 to FF) |
RA
|
command for reading currently activated alarm associoated with digital output port.
|
Oj
|
Specifies channel |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of command |
|
| Response |
| Valid Command |
!AAHHLL[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) |
HH
|
hexadecimal value to represent high alarm associated with the digital output port.
|
LL
|
hexadecimal value to represent low alarm associated with the digital output port. |
| [CHK] |
2 characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of response |
|
| Example |
| Command |
@01RAO1 |
| Response |
!011122
|
| Description |
Read
the current activated alarm associated with DO1 of module 01, response high alarms on channel
0 and 4, low alarms on channel 1 and 5 are associated with DO1.
|
|
|