Keithley 2002

Calibration Command Reference
3-10
:A2M (CALibration:PROTected:DC:A2M)
Purpose To program the 2mA comprehensive calibration step.
Format :cal:prot:dc:a2m <Cal_current>
Parameter <Cal_current> = 0.95E-3 to 2.05E-3 [A]
Description :A2M programs the 2mA comprehensive calibration step. The allowable range of the calibration
current parameter is from 0.95mA to 2.05µA. Use the 2mA value whenever possible for best
results.
Example :CAL:PROT:DC:A2M 2E-3 Program 2mA step.
:A20M (CALibration:PROTected:DC:A20M)
Purpose To program the 20mA comprehensive calibration step.
Format :cal:prot:dc:a20m <Cal_current>
Parameter <Cal_current> = 9.5E-3 to 20.5E-3 [A]
Description :A200U programs the 20mA comprehensive calibration step. The allowable range of the cali-
bration current parameter is from 9.5mA to 20.5mA. Use the 20mA value whenever possible for
best results.
Example :CAL:PROT:DC:A20M 20E-3 Program 20mA step.
:A200M (CALibration:PROTected:DC:A200M)
Purpose To program the 200mA comprehensive calibration step.
Format :cal:prot:dc:a200m <Cal_current>
Parameter <Cal_current> = 95E-3 to 205E-3 [A]
Description :A200M programs the 200mA comprehensive calibration step. The allowable range of the cal-
ibration current parameter is from 95mA to 205mA. Use the 200mA value whenever possible
for best results.
Example :CAL:PROT:DC:A200M 200E-3 Program 200mA step.