Measurement Computing CB-COM-7013 - Manual (Page 36)

36
CB-7013, CB-7033 User’s Manual
2.19 ~AA2
Description: Read Host Watchdog Time-out Value
Syntax: ~AA2[CHK](cr)
~
Delimiter character.
AA Address of reading module (00 to FF).
2 Command for read host watchdog time-out value.
Response: Valid Command: !AAVV[CHK](cr)
Invalid Command: ?AA[CHK](cr)
Syntax error or communication error may get no
response.
! Delimiter for valid command.
? Delimiter for invalid command.
AA Address of response module (00 to FF).
VV Time-out value in HEX format, count for 0.1 second
01=0.1 second and FF=25.5 second.
Example:
Command: ~012
Receive: !01FF
Read address 01 host watchdog time-out value. On return of
FF, the host watchdog time-out value is 25.5 second.
Related Command:
Sec. 2.16
~**, Sec. 2.17 ~AA0, Sec. 2.18 ~AA1, Sec. 2.20
~AA3EVV
Related Topic:
Sec. 3.2,
Module Status; Sec. 3.3, Dual Watchdog Operation