Keithley 6430 User Manual

SCPI Command Reference 17-79
:POINts <NRf>
:SOURCe:MEMory:POINts <NRf> Specify number of sweep points to exe-
cute
Parameters <NRf> = 1 to 100 Number of sweep points
Description This command is used to specify the number of points for the sweep. For
example, if you saved setups in memory locations 1 through 12 for a sweep,
specify a 12-point sweep using this command.
:STARt <NRf>
:SOURCe:MEMory:STARt <NRf> Select Source Memory Sweep start
location
Parameters <NRf> = 1 to 100 Specify memory location
Description This command is used to set the starting location of a Source Memory
Sweep. For example, for setups saved in memory locations 98 through 5,
specify a starting location of 98.
:RECall <NRf>
:SOURCe:MEMory:RECall <NRf> Return to specified setup
Parameters <NRf> = 1 to 100 Specify memory location
Description This command is used to return the SourceMeter to the setup stored at the
specified memory location.
Set scaling factor
:TRIGgered:SFACtor <n>
:SOURce[1]:CURRent[:LEVel]:TRIGgered:SFACtor <n> Set current scaling factor
:SOURce[1]:VOLTage[:LEVel]:TRIGgered:SFACtor <n> Set voltage scaling factor
Parameters <n> = -999.9999e+18 to 999.9999e+18 Scaling factor
Query :SFACTor? Query scaling factor
Description :SFAC instructs the SourceMeter to source the scaling factor times the pre-
vious source memory location value. For example, if 10.0V is stored in the
first source memory (Source I, Measure V Mode), and the unit is in the
Source V, Measure I mode with :SFAC set to 0.1 and enabled, the unit will
output 1.0V for the second source memory location.
NOTE These commands work only with source memory sweeps.

Keithley 6430 Specifications

General

Type	Sub-Femtoamp Remote SourceMeter
Compliance Voltage	200 V
Maximum Output Voltage	200 V
Maximum Output Current	100 mA
Compliance Limit	Programmable
Interface	GPIB, RS-232
Input Impedance	>10^14 Ω