Keithley 2010 User Manual

:AUTO <b>
[:SENSe[1]]:CURRent:AC:RANGe:AUTO <b> Control auto range for ACI
[:SENSe[1]]:CURRent[:DC]:RANGe:AUTO <b> Control auto range for DCI
[:SENSe[1]]:VOLTage:AC:RANGe:AUTO <b> Control auto range for ACV
[:SENSe[1]]:VOLTage[:DC]:RANGe:AUTO <b> Control auto range for DCV
[:SENSe[1]]:RESistance:RANGe:AUTO <b> Control auto range for Ω2
[:SENSe[1]]:FRESistance:RANGe:AUTO <b> Control auto range for Ω4
[:SENSe[1]]:VOLT[:DC]:STERminals:RANGe:AUTO <b> Control auto range for sense terminals
Parameters <b> = 1 or ON Enable auto range
0 or OFF Disable auto range
Query :AUTO? Query auto range (on or off)
Description These commands are used to control auto ranging. With auto ranging
enabled, the instrument automatically goes to the most sensitive range to
perform the measurement.
The auto range command (:RANGe:AUTO) is coupled to the command that
manually selects the measurement range (:RANGe <n>). When auto range is
enabled, the parameter value for :RANGe <n> changes to the automatically
selected range value. Thus, when auto range is disabled, the instrument
remains at the automatically selected range. When a valid :RANGe <n>
command is sent, auto ranging disables.
5-42 SCPI Command Reference

Keithley 2010 Specifications

General

Frequency Range	3 Hz to 300 kHz
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	3 A
DC Current Accuracy	0.05%
AC Current Range	3 A
Resistance Accuracy	0.01%
Interface	GPIB, RS-232
Power Supply	50 Hz or 60 Hz