8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
8-164 DMM7510-901-01 Rev. B / May 2015
dmm.measure.limit[Y].low.value
This attribute specifies the lower limit for limit tests.
Type TSP-Link accessible Affected by Where saved Default value
Instrument reset
Power cycle
Measure configuration list
Measure configuration list
-1 for most functions; see Details
Usage
lowLimit = dmm.measure.limit[Y].low.value
dmm.measure.limit[Y].low.value = lowLimit
The low limit value of limit Y; the range is −1E+12 to 1E+12
Functions
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_DIGITIZE_VOLTAGE
Details
This command sets the lower limit for the limit Y test for the selected measure function. When limit Y
testing is enabled, this causes a fail indication to occur when the measurement value is less than this
value.
Default is 0.3 for limit 1 when the diode function is selected. The default for limit 2 for the diode
function is –1.
Example
This example enables limits 1 and 2 for 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 determine which reading failed the limits.
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