Command $AAF
Description Read the firmware version code from the specified I-8000 system.
Syntax $AAF[CHK](cr)
$ a delimiter character
AA 2-characters HEX module address for the specified I-8000 system ,Range from 01 to FFh
F Command for read firmware version.
[CHK] 2-characters of Checksum
(cr) Character Return(0x0D) for denote the end of command
Response
Valid Command !AA(version)[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 2-characters HEX module address
(version) 4-characters for version code
[CHK] 2-characters of Checksum
(cr) Character Return(0x0D) for denote the end of response
Example
Command $01M
Response !01A1.0(cr)
Description The example reads the firmware version from the I-8000 system at address 01h.
The firmware version of the I-8000 system is A1.0


Modules I-8410,I-8810,I-8430,I-8431,I-8830,I-8831,I-8KE4,I-8KE8



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