Keithley 4200-SCS Reference Manual page 792

Section 9: Keithley External Control Interface (KXCI)
Instruct a SMU to go a specified range
The following command string
the initiation of a test.
RI A,B,C
RI
A
B
C
Example
The following command string instructs SMU1 to go to the 1 mA range and set compliance to
1 mA:
RI 1, 1E-3, 1E-3
Set the lowest current-measurement range
The following command string sets the lowest current range to be used when measuring:
RG A,B
RG
A
B
Example
The following command string sets the lowest range of SMU2, with a preamp, to 10 pA:
RG 2, 10E-12
31. The default auto-ranged ranges are as follows: 100nA without a PreAmp and 1nA with a PreAmp
9-46
Instructs a SMU to go a specified range immediately, rather than wait until
= Command string prefix
= SMU number (1 to 8)
= Range, permitted values:
100E-9 to 100E-3 amps, 4200-SMU without a preamp
1E-12 to 100E-3 amps, 4200-SMU with a preamp
= Compliance, permitted values:
of range.
= Command string prefix
= SMU number (1 to 8)
= The lowest auto-ranged
- 100E-9 to 100E-3 amps, 4200-SMU without a preamp
- 1E-12 to 100E-3 amps, 4200-SMU with a preamp
- 100E-9 to 1 amps, 4210-SMU without a preamp
- 1E-12 to 1 amps, 4210-SMU with a preamp
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Model 4200-SCS Reference Manual
Compliance, permitted values: 10% to 100%
31
range. Permitted values:
4200-901-01 Rev. S / May 2017