Keithley 2001 Operator's Manual page 465

Command
[:SENSe[1]]
:FREQuency
:COUPling AC|DC
:COUPling?
:REFerence <n>
:STATe <b>
:STATe?
:ACQuire
:REFerence?
:DIGits <n>
:DIGits?
:SOURce <name>
:SOURce?
:THReshold
:CURRent
:RANGe <n>
:RANGe?
:LEVel <n>
:LEVel?
:VOLTage
:RANGe <n>
:RANGe?
:LEVel <n>
:LEVel?
:TTL
[:SENSe[1]]
:TEMPerature
:APERture <n>
:AUTO <b>
:AUTO ONCE
:AUTO?
:APERture?
:NPLCycles <n>
:AUTO <b>
:AUTO ONCE
:AUTO?
:NPLCycles?
2001-900-01 Rev. K / August 2010
Description
Path to configure frequency:
Specify input coupling.
Query input coupling.
Specify reference (REL) value (0 to 15e6).
Enable (1 or ON) or disable (0 or OFF) REL.
Query state of REL (0 or 1).
Use input signal as reference.
Query reference (REL) value.
Specify measurement resolution (4 or 5).
Query resolution.
Select source: CURRent, VOLTage.
Query source.
Path to configure threshold:
Path to set current threshold:
Specify range (0 to 1).
Query range.
Specify threshold level.
Query threshold level.
Path to set voltage threshold:
Specify range (0 to 1000).
Query range.
Specify threshold level.
Query threshold level.
Set threshold TTL level.
Path to configure temperature measurements:
Specify integration rate in seconds (166.67e-6 to 200e-3).
Enable (1 or ON) or disable (0 or OFF) auto aperture.
Enable and then disable auto aperture.
Query auto aperture (0 or 1).
Query aperture (integration rate).
Specify integration rate in number of line cycles (0.01 to 10).
Enable (1 or ON) or disable (0 or OFF) auto NPLC.
Enable and then disable auto NPLC.
Query auto line cycle integration (0 or 1).
Query line cycle integration rate.
SCPI Conformance Information
I-17