Front Panel Menu Reference SCPI Command
Not available To enable voltage or current measurements:
SENS:ELOG:FUNC:VOLT ON, (@1)
SENS:ELOG:FUNC:CURR ON, (@1)
To enable min/max measurements:
SENS:ELOG:FUNC:VOLT:MINM ON, (@1)
SENS:ELOG:FUNC:CURR:MINM ON, (@1)
If a power module has simultaneous measurements (refer to Model Differences), you can enable
BOTH voltage and current measurements on the same output channel. Power modules that do not
have simultaneous measurement capability cannot externally log both voltage and current.
Some power modules also have multiple measurement ranges. Selecting a lower measurement
range provides greater measurement accuracy, provided that the measurement does not exceed the
range. To select lower measurement ranges, use:
Front Panel Menu Reference SCPI Command
Not available To setthe 5 V measurement range:
SENS:ELOG:VOLT:RANG 5, (@1)
To setthe 1 A measurement range:
SENS:ELOG:CURR:RANG 1, (@1)
Seamless Measurements
Seamless measurement autoranging for both voltage and current measurements is
available on models N678xA SMU and with Option SMR.
Seamless measurement autoranging enables a wide dynamic measurement range with no data lost
when transitioning across ranges. Seamless autoranging does not include the 10 μA range, which
must be selected manually.
Front Panel Menu Reference SCPI Command
Not available To enable seamless elog autoranging:
SENS:ELOG:VOLT:RANG:AUTO ON, (@1)
SENS:ELOG:CURR:RANG:AUTO ON, (@1)
Specify the Integration Period
The integration period can be set from a minimum of 102.4 microseconds to a maximum of 60 seconds.
Front Panel Menu Reference SCPI Command
Not available To setan integration period of 600 microseconds:
SENS:ELOG:PER 0.0006, (@1)
Keysight N6700C Operating and Service Guide 145
4 Operating the Power System
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