SCPI Command Reference 17-61
Repeat filter commands
:REPeat:COUNt <n>
[:SENSe[1]]:AVERage:REPeat:COUNt <n> Set repeat filter count
Parameters <n> = 1 to 100 Specify repeat filter count
DEFault 1
MINimum 1
MAXimum 100
Query :COUNt? Query filter count
:COUNt? DEFault Query the *RST default filter count
:COUNt? MINimum Query the lowest allowable filter count
:COUNt? MAXimum Query the largest allowable filter count
Description This command is used to specify the repeat filter count. In general, the filter
count is the number of readings that are acquired and stored in the filter
buffer for the averaging calculation. Each aquired group of readings yields a
single filtered reading. The larger the filter count, the more filtering that is
performed.
:REPeat[:STATe] <b>
[:SENSe[1]]:AVERage:REPeat[:STATe] <b> Enable/disable repeat filter
Parameters <b> = 0 or OFF Disable repeat filter
1 or ON Enable repeat filter
Query [:STATe]? Query state of repeat filter
Description This command is used to enable or disable the repeat filter. When enabled,
voltage, current, and resistance readings are filtered according to how the
repeat filter is configured. When disabled, the repeat filter stage is bypassed.
Median filter commands
:MEDian:RANK <NRf>
[:SENSe[1]]:MEDian:RANK <NRf> Set median filter rank
Parameters <NRf> = 0 to 5 Specify rank value for median filter
RANK? Query median filter rank
Description The median filter is used to pass the “middle-most” reading from a group of
readings that are arranged according to size. This command is specify the
rank, which determines the number of reading samples for the filter process.
The number of reading samples are determined as follows:
Sample readings = 2n + 1
Where; n is the selected rank (0 to 5).