ICP DAS USA M-7065 User Manual page 39

There will be no response if the command syntax is
incorrect, there is a communication error, or there is
no module with the specified address.
Examples:
Command:$012
Response:!01400A80
Reads the configuration of module 01.
FF (Sets the counter update)
80 : Reads the counter update (Rising Edge)
00 : Reads the counter update (Falling Edge)
Command:$012
Response:!01400AC0
Reads the configuration of module 01.
FF (Sets the counter update)
C0 : Reads the counter update (Rising Edge),
checksum enabled.
Related Commands:
Section 2.1 %AANNTTCCFF
Related Topics:
Section 1.1
M-7065 User's Manual Ver2.0, Dec. /200 8 ---39