MMEMory:FORMat:READing:CHEAder {NUMber | LABel}
MMEMory:FORMat:READing:CHEAder?
Specifies the content of each column header to be either the channel number (NUMber) or the channel's user-
defined label (LABel).
Parameter Typical return
{NUMber | LABel}
Default: NUMber
NUM or LAB
Specify channel label as the column header: MMEM:FORM:READ:CHEA LAB
– The value of the column header (NUM or LAB) will be saved in the instrument's non-volatile memory and will not
be cleared by Factory Reset or Instrument Preset.
– This command will affect the format of the .csv file created by the MMEMory:STORe:DATA command, and when
MMEMory:LOG:ENABle is enabled.
– If the value of the column header is set to LABel using the ROUTe:CHANnel:LABel command, any channel
without a user-defined label will display its factory-default channel label instead on its column header.
Example
Assume you have configured channels 101 and 103 with user-defined channel labels, while channel 102 does not
have a user-defined channel label.
– If MMEM:FORM:READ CHEA NUM is set, the .csv file would display:
Chan 101 Chan 102 Chan 103
45.21 23.56 33.98
45.24 23.34 34.22
– If MMEM:FORM:READ CHEA LAB is set, the .csv file would display:
Sensor A
[1]
FET MUX Channel
[2]
Total Temperature
[1]
45.21 23.56 33.98
45.24 23.34 34.22
[1] Channels 101 and 103 are displaying the user-defined channel label.
[2] Channel 102 column header displays "FET MUX Channel" which is the channel's factory-default channel label.
182
Keysight DAQ970A/DAQ973A Programming Guide
2 SCPI Programming
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