Measurement-computing CB-COM-7012 Manual do Utilizador descarregar pdf (Página 60)

CB-7012, CB-7014, CB-7017 User’s Manual

2.37 ~AA0

Description: Read Module Status

Syntax: ~AA0[CHK](cr)

~ Delimiter character

AA Address of module to read (00 to FF)

0 Command for module status

Response: Valid Command: !AASS[CHK](cr)

Invalid Command: ?AA[CHK](cr)

Syntax or communication error may get no response.

! Delimiter for valid command

? Delimiter for invalid command

AA Address of responding module (00 to FF)

SS module status, 00=host watchdog status is clear, 04=host

watchdog status is set. The status is stored in EEPROM

and can only be reset by the ~AA1 command.

Example:

Command: ~010 Receive: !0100

Read Address 01 module status, return 00.

Command: ~020 Receive: !0204

Read Address 02 module status. A return of 04 means the

host watchdog timeout status is set.

Related Command:

Sec.2.38, ~AA1; Sec.2.40, ~AA3EVV

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Measurement-computing CB-COM-7012 Manual do Utilizador Página 60