B&B Electronics Network Device I-7011 - Manual (Page 51)

51
I-7011, I-7018 User Manual Rev:B1.0
2.29 @AARL
Description : Read Low Alarm
Syntax : @AARH[CHK](cr)
@ delimiter character
AA address of reading module (00 to FF)
RL command for reading low alarm
Response : Valid Command : !AA(Data)[CHK](cr)
Invalid Command : ?AA[CHK](cr)
Syntax error or communication error may get no re-
sponse.
! delimiter for valid command.
? delimiter for invalid command.
AA address of response module(00 to FF)
(Data) low alarm value in engineer unit format.
Example :
Command : @01RL Receive : !01-2.5000
Read address 01 low alarm, return -2.5000.
Related Command :
Sec.2.25 @AALO(Data)
Related Topic :
Sec.3.6 High/Low Alarm
Note : The command is for I-7011/11D/11P/11PD only