Communication Command Reference 95 95
Argument Type Description
count int The number of measurements that have been
collected.
8.3.3.39 PM:DS:ENable
Description Enable Data Store Collection
Syntax PM:DS:ENable enable
Remarks The PM:DS:ENable enables or disables the collection of
measurements in the Data Store.
Argument Value Description
enable 0 Disabled
1 Enabled
Data will be collected after the PM:DS:ENable command has been called
with a parameter of 1. Data collection will stop when the PM:DS:ENable
command has been called with a parameter of 0 or when a fixed size data
buffer is full.
Related Commands: PM:DS:ENable?
8.3.3.40 PM:DS:ENable?
Description Enable Data Store Collection query
Syntax PM:DS:ENable?
Remarks The PM:DS:ENable? query returns the enabled status of
the Data Store.
Argument Type Description
enable int See PM:DS:Enable for a description of the
enable argument
8.3.3.41 PM:DS:GET?
Description Retrieve Data Store data query
Syntax PM:DS:GET? num
Remarks The PM:DS:GET? command returns a number of
measurements that have been collected in the Data Store.
Argument Type Description
selection string “1” – returns the single value specified
“1-10” – returns values in the range from 1-10
“-5” – returns the oldest 5 values (same as 1-5)
“+5” – returns the newest 5 values
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