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CB-7021, CB-7022, CB-7024 User’s Manual
2.26 ~AA0
Description: Read Module Status
Syntax: ~AA0[CHK](cr)
~ Delimiter character
AA Address of reading module (00 to FF)
0 Command for reading module status
Response: Valid Command: !AASS[CHK](cr)
Invalid Command: ?AA[CHK](cr)
Syntax error or communication error may not get
response.
! Delimiter for valid command
? Delimiter for invalid command
AA Address of response module (00 to FF)
SS Module Status. The status will store into EEPROM and
only may reset by the command ~AA1.
*1: Host watchdog enable flag, 0=Disable, 1=Enable
*2: Host watchdog timeout flag, 0=Clear, 1=Set
Example:
Command: ~010 Receive: !0104
Read address 01 module status, returns 04, host watchdog
timeout flag is set.
Related Command:
Sec. 2.27, ~AA1; Sec2.29, ~AA3EVV
Related Topic:
Sec. 3.2, Module Status; Sec. 3.3, Dual Watchdog Operation
76543210
1*devreseR2*devreseR
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