ICP DAS USA M-7065, User Manual, Page: 40 / 147

M-7065 User’s Manual Ver2.0, Dec. /200 8
---
40
2.9 $AA4
Description:
Reads the synchronized data that was retrieved by the
last #** command.
Syntax:
$AA4 [CHKSUM](CR)
$ Delimiter character
AA Address of the module to be set (00 to FF)
4 Command to read the synchronized data
Response:
Valid
Command:
!S[CHKSUM](CR)
Invalid
Command:
?AA[CHKSUM](CR)
! Delimiter for a valid command.
? Delimiter for an invalid command.
AA Address of the responding module (00 to FF)
S Status of the synchronized data
1
：
first read
0
：
not the first read
(Data) Synchronized data. See Section 1.2 for the
data format.