Keithley 2601 Reference Manual page 531

Series 2600 System SourceMeter® Instruments Reference Manual
(SMUA) and B2 (SMUB). A set bit indicates that a questionable event has occurred for SMU A
and/or SMU B.
Table D-8
Operation event commands
1
Command
To set register bits:
status.questionable.* = status.questionable.CALIBRATION
status.questionable.* = status.questionable.CAL
status.questionable.* = status.questionable.OVER_TEMPERATURE
status.questionable.* = status.questionable.OTEMP
status.questionable.* = status.questionable.INSTRUMENT_SUMMARY
status.questionable.* = status.questionable.INST
To read registers:
print(status.questionable.*)
print(status.questionable.condition)
print(status.questionable.event)
To set register bits:
status.questionable.instrument.smuX.* = status.questionable.CALIBRATION
status.questionable.instrument.smuX.* = status.questionable.CAL
status.questionable.instrument.smuX.* = status.questionable.OVER_TEMPERATURE
status.questionable.instrument.smuX.* = status.questionable.OTEMP
To read registers:
print(status.questionable.instrument.smuX.*)
print(status.questionable.instrument.smuX.condition)
print(status.questionable.instrument.smuX.event)
To set register bits:
status.questionable.instrument.* = status.questionable.instrument.SMUA
status.questionable.instrument.* = status.questionable.instrument.SMUB
To read registers:
print(status.questionable.instrument.*)
print(status.questionable.instrument.condition)
print(status.questionable.instrument.event)
To set register bits:
status.questionable.calibration.* = status.questionable.calibration.SMUA
status.questionable.calibration.* = status.questionable.calibration.SMUB
To read registers:
print(status.questionable.calibration.*)
print(status.questionable.calibration.condition)
print(status.questionable.calibration.event)
To set register bits:
status.questionable.over_temperature.* = status.questionable.over_temperature.SMUA
status.questionable.over_temperature.* = status.questionable.over_temperature.SMUB
To read registers:
print(status.questionable.over_temperature.*)
print(status.questionable.over_temperature.condition)
print(status.questionable.over_temperature.event)
To set register bits:
status.questionable.unstable_output.* = status.questionable.unstable_output.SMUA
status.questionable.unstable_output.* = status.questionable.unstable_output.SMUB
To read registers:
print(status.questionable.unstable_output.*)
print(status.questionable.unstable_output.condition)
2600S-901-01 Rev. C / January 2008 Return to Section Topics
Appendix D: Status Model
Bit
B8
B8
B12
B12
B13
B13
B8
B8
B12
B12
B1
B2
B1
B2
B1
B2
B1
B2
D-23