53220A/53230A Math, Graphing, and Data Logging 6
Keysight 53220A/53230A User’s Guide 237
Clearing the trend chart
Clearing the trend chart clears reading memory and restarts the reading count on
the next trigger received.
Saving readings
The readings represented by the trend chart can be saved to internal flash
memory or to an external USB memory device as comma-separated values (CSV)
in one measurement per line ASCII format.
Selecting Save Readings opens the Export action window from which a path and file
name can be selected or created. The number of readings exported is the number
of readings in memory (Figure 6-8) at the time Export Readings is pressed - which
may not be the total reading count (TRIGger:COUNt x SAMPle:COUNt).
Exporting readings clears reading memory and re-starts the trend chart on the
next trigger received.