B&B Electronics Network Device I-7011 - Manual (Page 30)

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I-7011, I-7018 User Manual Rev:B1.0
2.9 $AA4
Description : Read Synchronized Data
Syntax : $AA4[CHK](cr)
$ delimiter character
AA address of reading module (00 to FF)
4 command for reading synchronized data
Response : Valid Command : >AAS(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 or the module does not
receive command #** before the command $AA4.
AA address of response module(00 to FF)
S status of synchronized data, 1 = first time reading, 0 =
has been readed
(Data) synchronized data, format reference Sec.1.10
Example :
See example of Sec.2.2 #**
Related Command :
Sec.2.2 #**
Note : The command is for I-7011/11D/11P/11PD only