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CB-7021, CB-7022, CB-7024 User’s Manual
2.28 ~AA2
Description: Read Host Watchdog Timeout Interval
Command: ~AA2[CHK](cr)
~ Delimiter character
AA Address of reading module (00 to FF)
2 Command for reading host watchdog timeout interval
Response: Valid Command: !AAEVV[CHK](cr)
Invalid Command: ?AA[CHK](cr)
Syntax or communication error may not get a
response.
! Delimiter for valid command
? Delimiter for invalid command
AA Address of response module (00 to FF)
E 1=Enable/0=Disable host watchdog
VV Timeout interval in hexadecimal format, count for 0.1
second, 01 = 0.1 second and FF = 25.5 seconds
Example:
Command: ~012 Receive: !010FF
Read address 01 host watchdog timeout interval, returns host
watchdog disable, and time interval is 25.5 seconds.
Related Command:
Sec. 2.25, ~**; Sec. 2.26, ~AA0; Sec. 2.27, ~AA1; Sec. 2.29,
~AA3EVV; Sec. 2.30, ~AA4; Sec. 2.31, ~AA4N; Sec. 2.32, ~AA5;
Sec. 2.33, ~AA5N
Related Topic:
Sec. 3.2, Module Status; Sec. 3.3, Dual Watchdog Operation
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