Keithley 2010 User Manual

:RANGe commands
[:UPPer] <n>
[:SENSe[1]]:CURRent:AC:RANGe[:UPPer] <n> Set measurement range for ACI
[:SENSe[1]]:CURRent[:DC]:RANGe[:UPPer] <n> Set measurement range for DCI
[:SENSe[1]]:VOLTage:AC:RANGe[:UPPer] <n> Set measurement range for ACV
[:SENSe[1]]:VOLTage[:DC]:RANGe[:UPPer] <n> Set measurement range for DCV
[:SENSe[1]]:RESistance:RANGe[:UPPer] <n> Set measurement range for Ω2
[:SENSe[1]]:FRESistance:RANGe[:UPPer] <n> Set measurement range for Ω4
[:SENSe[1]]:VOLT[:DC]:STERminals:RANGe[:UPPer] <n> Set measurement range for sense terminals
Parameters <n> = 0 to 3.1 Expected reading is amps (ACI and DCI)
0 to 757.5 Expected reading is AC volts (ACV)
0 to 1010 Expected reading in DC volts (DCV)
0 to 10.1 Expected reading in DC volts (DCV) for sense
terminals
0 to 120e6 Expected reading is ohms (Ω2 and Ω4)
DEFault 3.03 (ACI and DCI)
757.5 (ACV)
1010 (DCV)
101e6 (Ω2 and Ω4)
MINimum 0 (All functions)
MAXimum Same as DEFault
Query :RANGe[:UPPer]? Query measurement range
:RANGe[:UPPer]? DEFault Query *RST default range
:RANGe[:UPPer]? MINimum Query lowest measurement range
:RANGe[:UPPer]? MAXimum Query highest measurement range
Description This command is used to manually select the measurement range for the
specified measurement function. The range is selected by specifying the
expected reading as an absolute value. The Model 2010 will then go to the
most sensitive range that will accommodate that expected reading. For exam-
ple, if you expect a reading of approximately 50mV, simply let the parameter
(<n>) = 0.05 (or 50e-3) in order to select the 100mV range.
SCPI Command Reference 5-41

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