Fluke PM6685R, PM6681R manual CALCulate Math, Select Mathematical Expression

:CALCulate :MATH

￿(<expression>)

Select Mathematical Expression

PM6685

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 ￿ (X ￿ – ￿ 10.7E6)

Example 2 This example defines the mathematical expression, enables postprocessing and mathematics, make a measurement, and fetches the result:

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

*RST condition: (X ￿ 10000. E ￿ 7)

Complies to standards: SCPI 1991.0 Confirmed.

9-20 Command Reference