Measurement-computing CB-COM-7021 Manuel d'utilisateur télécharger pdf (Page 39)

CB-7021, CB-7022, CB-7024 User’s Manual

2.10 $AA3VV

Description: Trim Calibration

Note: The command is for CB-7021/21P only.

Syntax: $AA3VV[CHK](cr)

$ Delimiter character

AA Address of setting module (00 to FF)

3 Command for trimming calibration

VV 2’s complement hexadecimal to trim the analog output

value. 00 to 5F to increase 0 to 95 counts, and FF to A1 to

decrease 1 to 95 counts. Each count indicates 4.88µA or

2.44mV.

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

Invalid Command: ?AA[CHK](cr)

Syntax error or comm. error may get no response.

! Delimiter for valid command

? Delimiter for invalid command

AA Address of response module (00 to FF)

Example:

Command: $0131F Receive: !01

Trim address 01 output to increase 31 counts, returns

successful.

Related Command:

Sec. 2.8 $AA0, Sec. 2.9 $AA1, Sec. 2.13 $AA7

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Measurement-computing CB-COM-7021 Manuel d'utilisateur Page 39