Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Section 6: SCPI command reference
DMM7510-901-01 Rev. B / May 2015
6-79
[:SENSe[1]]:<function>:DCIRcuit
This command enables or disables the dry circuit feature of the 4-wire resistance measure function.
Type
Affected by
Where saved
Default value
Command and query
Recall settings
Instrument reset
Power cycle
Measure configuration list
Save settings
Measure configuration list
OFF
Usage
[:SENSe[1]]:<function>:DCIRcuit <state>
[:SENSe[1]]:<function>:DCIRcuit?
<function>
See
Functions
<state>
Disable:
0
or
OFF
; available for all ranges
Enable:
1
or
ON
; available for 1 Ω to 10 kΩ ranges
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
Enabling dry circuit limits the open-circuit voltage to below 20 mV, which is often required with
low-glitch measurements, such as measuring switch and relay contact resistance.
When dry circuit is enabled, offset compensation is automatically enabled.
Example
FUNC "FRES"
FRES:DCIR ON
Set the measure function to 4-wire resistance
and enable dry circuit.
Also see
[:SENSe[1]]:<function>:OCOMpensated
(on page 6-86)
[:SENSe[1]]:<function>:RANGe[:UPPer]
(on page 6-90)
