PI E-871.1A1N, User Manual, Page: 128 / 226

DRC? Get Data Recorder Configuration
Used in: Determining the data to be recorded (74)
Description: Gets the settings specified with DRC (p. 127) .
Format: DRC?[{␣<RecTableID>}]
Arguments: <RecTableID> Data recorder table
If no arguments are specified, the settings for all data recorder ta-
bles will be queried.
Response: {<RecTableID>=<Source>
␣
<RecOption>
␊
}
<RecTableID> Data recorder table
<Source> Data source ID
<RecOption> Record option, data type to be recorded
DRL? Get Number Of Recorded Points
Used in: Reading data out (75)
Description: Queries the number of points stored by the last recording.
Format:
DRL?[{␣<RecTableID>}]
Arguments: <RecTableID> Data recorder table
Response: {<RecTableID>=<uint>
␊
}
<RecTableID> Data recorder table
<uint> Number of saved points (UINT)
DRR? Get Recorded Data Values
Used in: Reading data out (75)
Description: Gets the last recorded data.
Long description Can be used during recording.
Querying can take some time depending on the number of points to
be read.
Format: DRR?[␣<StartPoint> <NumberOfPoints> [{<RecTableID>}]]
Arguments: <StartPoint> First point to be read (UINT >0)
<NumberOfPoints> Number of points to be read per table
<RecTableID> Data recorder table
If <RecTableID> is not specified, all data from all
tables is read whose recording option is different
to zero.
If no arguments are specified, the data is read from all recorder ta-
bles with recording option not equal to zero.
Response: (Data in GCS array format)
9 COMMAND REFERENCE PZ285EN
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