Parameter Typical Return
[<startindex>] the start index
[<points>] the number of points
<value> [,<value>]
or <Block>
Returns the measured current array FETC:ARR:CURR?
Returns the measured voltage array FETC:ARR:VOLT?
Returns the measured power array FETC:ARR:POW?
FETCh:ELOG? <maxrecords>
Returns the most recent external datalog records. Data must be read from the buffer periodically to
avoid the buffer overflowing. Whenever data is read using FETCh:ELOG? then that buffer space is
made available in the instrument for storing more acquired data.
Maxrecords is the maximum number of records of datalog data that the controller will return.
The return format depends on the settings of the FORMat:BORDer and FORMat[:DATA] commands.
When the data format is set to ASCII, returned values are comma separated. When the data format is
set to REAL, data is returned as single precision floating point values in definite length arbitrary block
response format.
Parameter Typical Return
[<maxrecords>] the number of records returned
(1 to 16,384)
<value> [,<value>]
or <Block>
Returns 100 data records FETC:ELOG? 100
6 SCPI Programming Reference
229 Keysight N6900/N7900 Series Operating and Service Guide
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