Keithley 6220 DC

Model 6220/6221 User’s Manual Sweeps 4-11
Return to Section 4 topics
SCPI commands — sweeps
Commands for linear and logarithmic staircase sweeps are listed in Table 4-3,
while commands for custom (list) sweeps are listed in Table 4-4.
Table 4-3
Staircase sweep commands (linear and logarithmic)
Command Description Default
SOURce[1]:CURRent:STARt <n> Sets start current.
<n> = -0.105 to 0.105 (A)
0
SOURce[1]:CURRent:STOP <n> Sets stop current.
<n> = -0.105 to 0.105 (A)
0.1
SOURce[1]:CURRent:STEP <n> Sets step current.
<n> = 1e-13 to 0.105 (A)
1e-2
SOURce[1]:CURRent:CENTer <n> Sets center current.
<n> = -0.105 to 0.105 (A)
0
SOURce[1]:CURRent:SPAN <n> Sets span current.
<n> = 2e-13 to 0.210 (A)
0.1
SOURce[1]:DELay <n> Sets source delay.
<n> = 0.001 to 999999.999 (s)
1
SOURce[1]:SWEep:ARM Prepare for running the sweep.
SOURce[1]:SWEep:ABORt Abort sweep immediately.
SOURce[1]:SWEep:SPACing <name> Selects sweep type.
<name>=LINear, LOGarithmic, or LIST
LINear
SOURce[1]:SWEep:POINts <n> Sets sweep points.
<n> = 1 to 65535
11
SOURce[1]:SWEep:RANGing <name> Selects sweep source ranging.
<name>=AUTO, BEST, or FIXed
BEST
SOURce[1]:SWEep:CABort <b> Sets compliance sweep abort state.
<b> = ON or OFF
OFF
SOURce[1]:SWEep:COUNt <NRf> Sets sweep count.
<NRf> = 1 to 9999 or INFinite
1