8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
8-112 DMM7510-901-01 Rev. B / May 2015
dmm.digitize.rel.enable
This attribute enables or disables the application of a relative offset value to the measurement.
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
dmm.OFF
Usage
state = dmm.digitize.rel.enable
dmm.digitize.rel.enable = state
• Enable: dmm.ON
• Disable:
Functions
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_DIGITIZE_VOLTAGE
Details
When relative measurements are enabled, all subsequent measured readings are offset by the
relative offset value that was calculated when you acquired the relative offset value.
Each returned measured relative reading is the result of the following calculation:
Displayed reading = Actual measured reading - Relative offset value
Example
dmm.digitize.func = dmm.FUNC_DIGITIZE_CURRENT
dmm.digitize.rel.acquire()
dmm.digitize.rel.enable = dmm.ON
Enables the relative measurements for AC
current and uses the acquire command to
set the relative level attribute.
Also see
Calculations that you can apply to measurements (on page 3-7)
dmm.digitize.rel.acquire() (on page 8-111)
dmm.digitize.rel.level (on page 8-113)
dmm.measure.rel.enable (on page 8-180)
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