Rejecting Excessively Low Measured Results (Low C Reject Function); Turning On/Off Low C Reject Function; Setting Limit (Range Boundary Values) Of Low C Reject Function - Keysight Technologies E4981A Programming Manual

120 hz/1 khz/1 mhz capacitance meter
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Rejecting Excessively Low Measured Results (Low C reject
function)

Turning ON/OFF Low C reject function

To turn ON/OFF the Low C reject function, use the following command.
[:SENSe][:FIMPedance]:CREJect[:STATe] on page 260
You can detect an excessively low (equal to or less than the preset boundary value)
measured result of the primary parameter value (Cp or Cs) as Low C (abnormal
measurement status) by turning ON the Low C reject function.
NOTE
Handler output shares the line for No Contact & Low C Reject and becomes active when
either one is detected.
When primary parameter is lower than the border value.
NOTE
When the comparator function is ON, the sorting judgment is performed normally even if
Low C is detected. However, the sorting judgment result displayed on the screen is LOWC
and, on the handler interface, the /LOWC_OR_NC signal becomes active (LOW) in
addition to the sorting judgment signal.

Setting limit (range boundary values) of Low C reject function

To set the limit (boundary values of the range in which Low C is detected) of the Low C
reject function, use the following command.
[:SENSe][:FIMPedance]:CREJect:LIMit on page 259
Chapter 7
Sorting Based on Measured Result (Comparator Function)

Rejecting Excessively Low Measured Results (Low C reject function)

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