Keithley 6482 Reference Manual page 232

Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
ADVanced:NTOLerance <n>
Parameters
Query
Description
ADVanced[:STATe] <b>
Parameters
Query
Description
Median filter commands
MEDian:RANK <NRf>
Parameters
Query
Description
MEDian[:STATe] <b>
Parameters
Query
6482-901-01 Rev. A / August 2012
[:SENSe[1]]:AVERage:ADVanced:NTOLerance <n>Set filter noise window
:SENSe2:AVERage:ADVanced:NTOLerance <n>Set filter noise window
<n> = 0 to 105
DEfault
MINimum
MAXimum
:NTOLerance?
When the advanced filter is enabled (see
with the average filter. This command is used to specify the noise window. If
readings are within the noise window, the average filter operates normally. If,
however, a reading falls outside the window, the buffer is flushed of old readings
and filled with the new reading.
[:SENSe[1]]:AVERage:ADVanced[:STATe] <b>Enable or disable advanced filter
:SENSe2:AVERage:ADVanced[:STATe] <b>Enable or disable advanced filter
<b> = 0 or OFF
1 or ON
[:STATe]?
This command is used to enable or disable the advanced filter. When enabled, the
noise window is used with the averaging filter. When disabled, the noise window is
not used.
[:SENSe[1]]:MEDian:RANK <n> Set median filter rank
:SENSe2:MEDian:RANK <n>
<n> = 0 to 5
DEFault
MINimum
MAXimum
RANK?
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 used to 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 (1 to 5).
[:SENSe[1]]:MEDian[:STATe] <b>Enable or disable channel 1 median filter
:SENSe2:MEDian[:STATe] <b> Enable or disable channel 2 median filter
<b> = 0 or OFF
1 or ON
[:STATe]?
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Specify filter noise tolerance in %
5
0
100
Query filter noise tolerance value
"STATe"
Disable advanced filter
Enable advanced filter
Query state of advanced filter
Set median filter rank
Specify rank value for median filter
1
0
5
Query median filter rank
Disable repeat filter
Enable repeat filter
Query state of repeat filter
Section 16: SCPI Command Reference
below) a noise window is used
16-39