| Command |
$AASiCjRHU |
| Description |
Read the specified analog input channel and slot High/Low Alarm
Limit in the I-8000 system. |
| Syntax |
$AASiCjRHU[CHK](cr)
| $ |
a delimiter character |
| AA |
2-characters HEX module address for the specified I-8000 system
,Range from 01 to FFh |
| Si |
Specified slot number. i = 0 to 3(4 slots) or
i = 0 to 7(8 slots) |
| Cj |
specified channel number. |
| R |
Command for Read Alarm Function |
| H |
High/Low alarm, H = High alarm, L = Low alarm |
| U |
command for read alarm limit 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 |
2-characters HEX module address |
| (data) |
Alarm limit by engineering unit |
| [CHK] |
2-characters of Checksum |
| (cr) |
Character Return(0x0D) for denote the end of response |
|
| Example |
| Command |
$01S3C0ALU |
| Response |
!01+001.00 |
| Description |
This example Read the analog input module low alarm limit
from channel 0,slot 3 in the I-8000 system at
address 01h is +1 C deg. |
|
|
| Modules |
I-87013, I-87016, I-8017H, I-87017, I-87018
|
|