Tektronix Keithley SourceMeter 2470 Reference Manual

Section
12: SCPI command reference 2470 High Voltage SourceMeter Instrument
Reference Manual
12-56 2470-901-01 Rev. A / May 2019
[:SENSe[1]]:<function>:RELative:ACQuire
This command acquires a measurement and stores it as the relative offset value.
Type Affected by Where saved Default value
Command only
Not applicable
Not applicable
Not applicable
Usage
[:SENSe[1]]:<function>:RELative:ACQuire
<function>
The measure function:
 Current: CURRent[:DC]
 Resistance: RESistance
 Voltage:
VOLTage[:DC]
Details
This command triggers the instrument to make a new measurement for the selected function. This
measurement is then stored as the new relative offset level.
When you send this command, the instrument does not apply any math, limit test, or filter settings to
the measurement, even if they are set. It is a measurement that is made as if these settings are
disabled.
You must change to the function for which you want to acquire a value before sending this command.
The instrument must have relative offset enabled to use the acquired relative offset value.
After executing this command, you can use the [:SENSe[1]]:<function>:RELative? comm
and
t
o return the last relative level value that was acquired or set.
Example
FUNC "RES"
RES:REL:ACQ
RES:REL?
RES:REL:STAT ON
Switch to resistance measurements. Acquire a relative offset
value for resistance measurements.
Query for the offset value.
Turn relative offset on.
Example output:
-5.4017E-10
Also see
[:SENSe[1]]:<function>:RELative (on page 12-55)
[:SENSe[1]]:<function>:RELative:STATe (on page 12-57)

Tektronix Keithley SourceMeter 2470 Specifications

General

Brand	Tektronix
Model	Keithley SourceMeter 2470
Category	Measuring Instruments
Language	English