Measurement Computing CB-COM-7021 - Manual (Page 32)

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CB-7021, CB-7022, CB-7024 User’s Manual
2.4 $AAF
Description:
Read Firmware Version
Syntax:
$AAF[CHK](cr)
$ Delimiter character
AA Address of reading module (00 to FF)
F command for reading firmware version
Response:
Valid Command:
!AA(Data)[CHK](cr)
Invalid Command:
?AA[CHK](cr)
Syntax error or communication error may get no re-
sponse.
! Delimiter for valid command
? Delimiter for invalid command
AA Address of response module (00 to FF)
(Data) firmware version of module
Example:
Command: $01F
Receive: !01A2.0
Read address 01 firmware version, returns version A2.0.
Command: $02F Receive: !01B1.1
Read address 02 firmware version, returns version B1.1.