Keithley DMM7510 Reference Manual

Section
6: SCPI command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
Reference Manual
6-114 DMM7510-901-01 Rev. B / May 2015
[:SENSe[1]]:AZERo:ONCE
This command causes the instrument to refresh the reference and zero measurements once.
Type Affected by Where saved Default value
Command only Not applicable Not applicable Not applicable
Usage
[:SENSe[1]]:AZERo:ONCE
Functions
VOLTage[:DC]
RESistance
TEMPerature
VOLTage[:DC]:RATio
VOLTage:AC
FRESistance
CONTinuity
DIGitize:VOLTage
CURRent[:DC]
DIODe
FREQuency[:VOLTage]
DIGitize:CURRent
CURRent:AC
CAPacitance
PERiod[:VOLTage]
Details
This command forces a refresh of the reference and zero measurements that are used for the present
aperture setting for the selected function.
When autozero is set to off, the instrument may gradually drift out of specification. To minimize the
drift, you can send the once command to make a reference and zero measurement immediately
before a test sequence.
If the NPLC setting is less than 0.2 PLC, sending autozero once can result in delay of more than a
second.
Example
FUNC "VOLT"
AZER:ONCE
Do a one-time refresh of the reference and zero
measurements for the voltage function.
Also see
Automatic reference measurements (on page 2-149)
[:SENSe[1]]:<function>:AZERo[:STATe] (on page 6-72)

Keithley DMM7510 Specifications

General

Brand	Keithley
Model	DMM7510
Category	Multimeter
Language	English