Keithley DMM7510 Reference Manual

Section
8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
Reference Manual
8-88 DMM7510-901-01 Rev. B / May 2015
dmm.digitize.dbreference
This attribute defines the decibel (dB) reference setting for the DMM in volts.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Measure configuration list
Configuration script
Measure configuration list
1
Usage
value = dmm.digitize.dbreference
dmm.digitize.dbreference = value
value
1e-7 V to 1000 V
Functions
dmm.FUNC_DC_VOLTAGE
dmm.FUNC_RESISTANCE
dmm.FUNC_ACV_FREQUENCY
dmm.FUNC_AC_VOLTAGE
dmm.FUNC_4W_RESISTANCE
dmm.FUNC_ACV_PERIOD
dmm.FUNC_DC_CURRENT
dmm.FUNC_DIODE
dmm.FUNC_DCV_RATIO
dmm.FUNC_AC_CURRENT
dmm.FUNC_CAPACITANCE
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_TEMPERATURE
dmm.FUNC_CONTINUITY
dmm.FUNC_DIGITIZE_VOLTAGE
Details
This value only applies when the unit setting for the function is set to decibels.
Example
dmm.digitize.func = dmm.FUNC_DIGITIZE_VOLTAGE
dmm.digitize.unit = dmm.UNIT_DB
dmm.digitize.dbreference = 5
Sets the units to decibel and sets the dB
reference to 5 for DC volts.
Also see
dmm.digitize.unit (on page 8-116)
dmm.measure.dbreference (on page 8-146)

Keithley DMM7510 Specifications

General

Brand	Keithley
Model	DMM7510
Category	Multimeter
Language	English