Keithley 2450 Reference Manual page 842

Model 2450 Interactive SourceMeter® Instrument Reference Manual Appendix C: Status model
-- Clear the status byte
status.clear()
-- Map bit 0 of the Operation Event Register to set on the Measurement
-- Done log notification (trigger.LOG_INFO2) and clear on the
-- Measurement Started log notification (trigger.LOG_INFO1).
status.operation.setmap(0, trigger.LOG_INFO2, trigger.LOG_INFO1)
-- Enable bit 0 to flow through to the status byte.
status.operation.enable = 1
-- Enable the Operational Summary Bit to set the Master Summary
-- Bit/RQS
status.request_enable = status.OSB
smu.source.output = smu.ON
trigger.model.initiate()
waitcomplete()
smu.source.output = smu.OFF
printbuffer(1, defbuffer1.n, defbuffer1)
2450-901-01 Rev. B/September 2013 C-25