Keithley 2001 Quick Reference Manual page 83

Table 29. Sense command summary (cont.)
Command
:FREQuency
:THReshold
:CURRent
:LEVel <n>
:LEVel?
:VOLTage
:RANGe <n>
:RANGe?
:LEVel <n>
:LEVel?
:TTL
:TEMPerature
:APERture <n>
:AUTO <b>
:AUTO ONCE
:AUTO?
:APERture?
:NPLCycles <n>
:AUTO <b>
:AUTO ONCE
:AUTO?
:NPLCycles?
:REFerence <n>
:STATe <b>
:STATe?
:ACQuire
:REFerence?
Description
Specify threshold level.
Query threshold level.
Path to set voltage thresh-
old:
Specify range (0 to 1000).
Query range.
Specify threshold level.
Query threshold level.
Set threshold to TTL level.
Path to configure four-wire resis-
tance:
Specify integration rate in sec-
onds (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 inte-
gration (0 or 1).
Query line cycle integration
rate.
Specify reference (REL) value.
Enable (1 or ON) or disable
(0 or OFF) REL.
Query state of REL (0 or 1).
Use input signal as refer-
ence.
Query reference (REL) value.
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