Keysight E4981A - Calculate2:Math:expression:catalog; Calculate2:Math:expression:name

192 Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
Command Reference
E4981A SCPI Commands
10-
:CALCulate2:MATH:EXPRession:CATalog?
Syntax :CALCulate2:MATH:EXPRession:CATalog?
Description Reads out available parameters used when executing the command to specify
the expression of the secondary parameter in the deviation measurement mode
(the :CALCulate1:MATH:EXPRession:NAME command). The query response
is always DEV,PCNT. (Query only)
Query response DEV,PCNT<newline><^END> (fixed)
Related commands :CALCulate2:MATH:EXPRession:NAME on page 192
Equivalent key
sequence
No equivalent key is available on the front panel.
:CALCulate2:MATH:EXPRession:NAME
Syntax :CALCulate2:MATH:EXPRession:NAME {DEV|PCNT}
:CALCulate2:MATH:EXPRession:NAME?
Description Specifies the expression of the secondary parameter used when displaying the
measurement result in the deviation measurement mode.
Parameters
Query response {DEV|PCNT}<newline><^END>
Related commands :CALCulate2:MATH:STATe on page 193
:CALCulate1:MATH:EXPRession:NAME on page 189
:DATA[:DATA] on page 208
Equivalent key
sequence
[Meas Setup] - DEV B - delta ABS|delta %
Description
DEV
(initial value)
Displays the result as the difference between the measurement
value and the reference value
1
(measurement value - reference
value).
PCNT Displays the difference between the measurement value and the
reference value
*1
as a percentage
2
of the reference value.
1. Use the :DATA[:DATA] command to set the reference value.
2. (Measurement value - reference value) / reference value×100