Fluke 5730A - Page 148

5730A
Operators Manual
6-22
Table 6-5. Commands (cont.)
CAL_SHIFT?
Description
Sequential command.
Returns a particular set of output shifts from a particular range.
Parameter
CAL (Output changes due to calibration check)
CHECK (All output changes due to calibration check)
Range identifier from Table 5-4
Response
(String)
"<EOL>
range name>,<# points><EOL>
<mag 1>,<freq 1>,<offset 1>,<ashift 1>,<rshift 1><sshift 1>,<spec 1><EOL>
. . .
<mag n>,<freq n>,<offset n>,<ashift n>,<rshift 1>,<sshift n>,<spec n><EOL>
"
Where:
<range name> = Range identifier from Table 5-4
<# points> = (Integer) Number of points for the range
<mag n> = (Float) Magnitude for point n in range units
<freq n> = (Float) Frequency for point n in Hz
<offset n> = (Float) Zero shift for point n in range units
<ashift n> = (Float) Absolute shift for point n in range units
<rshift n> = (Float) Relative shift for point n (ppm)
<sshift n> = (Float) % of spec shift for point n
<spec n> = Calibrator specification for point n in ppm
Range units are the appropriate units for the range, for example, for all DC V ranges,
range units are V.
Example
CAL_SHIFT? CAL, DC220MV could return:
"
DC220MV,2
2.20E-1,0.00E+00,1.76E-07,1.97E-07,8.98E-01,7.10E+00,1.26E+01
-2.20E-1,0.00E+00,1.58E-07,1.38E-07,6.26E-01,4.95E+00,1.26E+01
"