Fluke PM6681 User Manual

9-20 Command Reference

:CALCulate :MATH

PM6685

8 (<expression>)

Select Mathematical Expression

Defines the mathematical expression used for mathematical operations. This func-

tion equals the nulling function from the front panel.

The data type <expression data> must be typed within parentheses.

The operand must be surrounded by space characters.

Parameters

<expression> is: (X + K) No deviations are allowed from this form.

K can be any positive or negative numerical constant within the range –9.9E+37 to

+9.9E+37

X is the measurement result.

Returned format:

<expression>¿ Where <expression> is the expression selected.

Example

This example subtracts 10700000 from the measurement result.

SEND

:CALC:MATH 8 (X 8 – 8 10.7E6)

Example 2

This example defines the mathematical expression, enables postprocessing

and mathematics, make a measurement, and fetches the result:

SEND

:CALC:MATH 8 (X 8 - 8 10.7E6);MATH:STATE 8 ON;:READ?

*RST condition:

(

)

10000

Complies to standards:

SCPI 1991.0 Confirmed.