8.9 Message Reference
207
8
Setting and Query of Load Compensation Values
Syntax
Command
Query
Response
:CORRection:LOAD:DATA
<Compensation values 1>
,
<Com-
pensation values 2>
:CORRection:LOAD:DATA?
<Compensation values 1>
,
<Compensation values 2>
For the load compensation value forwarding format COEFFICIENT and ZPH
<Compensation values 1>
= 1E-21 to 99.9999E9 (NR3)
<Compensation values 2>
= -180 to 180 (NR2)
For the load compensation value forwarding format CD
<Compensation values 1>
= -19.9999E-3 to 99.9999E-3 (NR3)
(excluding -1E-21 to 1E-21)
<Compensation values 2>
= -1.99999 to 1.99999 (NR2)
Explanation
Command Sets the load compensation value for the current measurement condi-
tions (frequency, level, range, self calibration, equivalent circuit mode,
open compensation, short compensation).
A numeric value in NRf format is accepted but non significant digits
are rounded off so the numeric.
Query
Returns the load compensation value for the current measurement
conditions (frequency, level, range, self calibration, equivalent circuit
mode, open compensation, short compensation).
Note
• The forwarding format for making settings and reading data with this
command follows the :CORRection:LOAD:DATA:FORMat setting.
When the forwarding format is COEFFICIENT
<Compensation values 1>
: Z_COEF
<Compensation values 2>
: PH_COEF
When the forwarding format is ZPH
<Compensation values 1>
: Z
<Compensation values 2>
: PH
When the forwarding format is CD
<Compensation values 1>
: C
<Compensation values 2>
: D
• When the forwarding format is CD, the setting value, Cp or Cs,
which is set depending on the current equivalent mode, will be con-
verted into the actual Z and
measurement values.
Z compensation rate = (Z reference value)/ (Z actual value)
compensation rate = (
reference value) - (
actual value)
Using the above formula and the changed actual Z and
measure-
ment values, the compensation rates will be calculated.
Query will return the data for the current measurement mode after
converting the actual Z and
measurement values into Cp or Cs.
• When the compensation value is -1E-21~1E-21 the setting value
will be 0.
• When the value transferred to the device is converted to Z, an error
will occur when the range is beyond Z:1E-21-99.9999E9.
Summary of Contents for 3504-40 C HiTester
Page 2: ......
Page 22: ...1 4 Names and Functions of Parts 16 ...
Page 28: ...2 5 Turning the Power On and Off 22 ...
Page 40: ...3 3 Setting the Measurement Conditions 34 OF UF Evaluation Flow Chart ...
Page 66: ...4 4 Self Calibration 60 ...
Page 96: ...5 2 BIN Measurement Function Model 3504 50 3504 60 only 90 ...
Page 136: ...7 4 About Measurement Times 130 ...
Page 286: ...Appendix 7 Initial Settings Table A14 ...
Page 289: ......
Page 290: ......
Page 291: ......
Page 292: ......