Store/Recall (Statistical Computation Value Display)
Storing Measured Results (See section 7.8 for the procedure)
This feature enables you to save the specified number of measured results to storage
memory. You can specify a storage count in the range of 1 to 10000. If the storage
operation is aborted before the specified storage count is met, the measured results
up to that point are stored. If the stored result file generation feature is turned on, the
stored results are saved to a result file (Result.csv) in the built-in GS200RAM (see
“USB Storage Feature” on page 2-25) when storage completes. If the stored result file
generation feature is off, the stored results are not saved to a file. In this case, use the
communication feature to read the measured results.
Performing Statistical Computations on Measured Values (Recall; see
section 7.9 for the procedure)
The statistical computation results of the most recent measured values in the storage
memory can be displayed. The statistical computation parameters are the storage count,
maximum value, minimum value, maximum value – minimum value, mean value, and
standard deviation.
Maximum – minimum
Mean value
Standard deviation
Minimum value
Maximum value
Storage count
Result File (See section 7.8 for the procedure)
The result file (Result.csv) contains the measured results that have been stored in
storage memory. It is generated by the stored result file generation feature and is saved
to the internal GS200RAM. Each entry in the result file contains the elapsed time from
the start of the first measurement operation (a timestamp), the source function, the
measurement function, the source level, and the measured value.
Example of a Result File
Timestamp
Source function
Source level
Measurement function
Measured value
The name of the most recent result file is always Result.csv. Up to 33 result files are
stored on the GS200RAM. Less files are stored if their size exceeds the memory limit
(16 MB). When the storage operation is repeated, the names of existing result files are
changed automatically. For example, if two storage operations are completed, the most
recent file will be Result.csv, and the previous result file will be changed to Result.01.csv.
If the storage operation is repeated further, the name of a result file will be changed as
follows: Result.csv, Result.01.csv, Result.02.csv, Result.03.csv, and so on. If the number
of result files exceeds 33, the files are deleted in order from the oldest file. However,
if deleting the oldest file does not clear sufficient space to make room in the internal
GS200RAM for the new result file, multiple result files may be deleted.
2.5 Measurement (Monitoring feature; /MON option)
2-18
IM GS210-01EN