Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Section 8: TSP command reference
DMM7510-901-01 Rev. B / May 2015
8-95
dmm.digitize.limit[Y].enable
This attribute enables or disables a limit test on the measurement from the selected measure function.
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.limit[
Y
].enable
dmm.digitize.limit[
Y
].enable =
state
state
Limit
Y
testing:
•
Disable:
dmm.OFF
•
Enable:
dmm.ON
Y
Limit number:
1
or
2
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 command enables or disables a limit test for the selected measurement function. When this
attribute is enabled, the limit
Y
testing occurs on each measurement made by the instrument. Limit
Y
testing compares the measurements to the high and low limit values. If a measurement falls outside
these limits, the test fails.
Example
This example enables limits 1 and 2 for digitize voltage measurements. Limit 1 is checking for
readings to be between 3 and 5 V, while limit 2 is checking for the readings to be between 1 and 7 V.
The auto clear feature is disabled, so if any reading is outside these limits, the corresponding fail is 1.
Therefore, if any one of the fails is 1, analyze the reading buffer data to find out which reading failed
the limits.
