The E5072A creates an automatic log data for troubleshooting purpose. For security reasons, if this data needs to be deleted, use SCPI.SERVice.LOGGing.CLEar command to clear the log recorded by the E5072A.
The log file stores data related to:
Power ON time
Number of times of power ON
Result of power ON test
Number of switching time of step attenuator
Number of time of overload
Number of aborted time
Event log