9190A
Operators Manual
3-16
CALC1:CONV:PAR:CAT? (-P model only)
Read the list of active reference probe characterization parameter names for the current reference
probe type.
Example: CALC1:CONV:PAR:CAT?
Response: “RTPW”,”A”,“B”,“C”,“A4”,“B4”
CALC1:CONV:PAR:VAL[?] par[,<n>] (-P model only)
Note
This command is unconditionally protected, that requires a password to set it.
Read or set a reference probe characterization parameter. “par” is a parameter identified as
follows: ITS90: RTPW, A7, B7, C7, A4, B4; or CVD: AL, DE or BE. “n” may be some real
number or an exponential value such as -1.234567e-5 for ITS-90.
ITS-90 Ranges: {RTPW, A7, B7, A4, B4} or 0 - 5
• RTPW = 1.0 to 200 ohms
• Coefficients = ± 0.010
Defaults:
• RTPW = 100
• All ITS-90 coefficients = 0.00000
• CVD Ranges/Defaults: {R0, AL, DE, BE} or 0 - 3
• R0 = 1.0 to 200.00 ohms
• R0 Default = 100.00
• AL Range = 0.1 to 0.9
• AL Default = 0.00385055
• BE Range = 0.0 to 1.0
• BE Default = 0.10863
• DE Range = 0.0 to 2.0
• DE Default = 1.499786
Read Example: CALC1:CONV:PAR:VAL? RTPW
Response:
100.4545
Set Example:
CALC:CONV:PAR:VAL A7,0.00385075
CALC1:CONV:PROG (-P model only)
Note
This command is unconditionally protected, that requires a password to set it.
Program the INFO-CON probe with the current probe settings.
Example: CALC1:CONV:PROG
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