Measurement-computing CB-7080 Bedienungsanleitung PDF herunterladen (Seite 51)

CB-7080 & CB-7080D Counter/Timer User's Guide $AAF

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$AAF

Description: Read the version number of firmware.

Syntax: $AAF[chk](cr)

$ A delimiter character

AA 2-character HEX module address, from 00 to FF

[chk] 2-character checksum. If checksum is disabled  no [chk]

(cr) 0x0D

Response:

Valid response !AA(data)[chk](cr)

Invalid response ?AA[chk](cr)

no response Syntax error, communication error or address error

! A delimiter character indicating a valid response

? A delimiter character indicating an invalid response

AA 2-character HEX module address

data 5-character for version number

[chk] 2-character checksum. If checksum is disabled, no [chk]

(cr) 0x0D

Examples:

Version A2.0:

command: $01F(cr)

response: !01A2.0(cr)

Version A3.0:

command: $02F(cr)

response: !02A3.0(cr)

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Measurement-computing CB-7080 Bedienungsanleitung Seite 51