Keithley 4200A-SCS

Model 4200A
-SCS Parameter Analyzer Reference Manual Section 9: Keithley External Control Interface (KXCI)
4200A-901-01 Rev. C / February 2017 9-75
:CVU:DCV
This command sets the DC bias voltage for specified CVU card.
Usage
:CVU:DCV dclevel
dclevel
-30 V to +30 V
Details
In user mode, this takes immediate effect.
In system mode, the value is buffered for use in Frequency and AC Voltage sweeps and DC
Bias/Sample.
Also see
None
:CVU:ACZ:RANGE
This command sets the AC measurement range for the specified CVU card.
Usage
:CVU:ACZ:RANGE range
range
Range:
• 0: Auto
• 1e-6: 1 µA
• 30e-6: 30 µA
•
1e-3: 1 mA
Also see
None
:CVU:FREQ
This command sets the frequency for the AC source for the specified CVU card.
Usage
:CVU:FREQ freq
freq
10 mV to 100 mV; values that fall between supported frequencies are coerced to
closest supported frequency
Details
In user mode, this takes effect immediately.
In system mode, the value is buffered for use in Voltage Bias/Sample tests, List and linear Voltage
sweeps, and AC Voltage sweeps.
Also see
None