ICP DAS USA M-7065 User Manual page 83

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:~032
Response:!03190
Reads the host watchdog timeout value of
module 03 and returns 0x90, which denotes
that the host watchdog is enabled and the host
watchdog timeout value is 14.4 seconds
Related Commands:
Section 2.26 ~**、2.27 ~AA0、2.28 ~AA1
2.30 ~AA3EVV、2.31 ~AA4V、
2.32 ~AA5V
M-7065 User's Manual Ver2.0, Dec. /200 8 ---83