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Range, Digits, Speed, and Filters
6-13
Auto
fi
lter
When Auto Filter is enabled, it automatically selects filter settings that provide heavy filter-
ing on the low current ranges, and less filtering as the current range increases. See Tables 6-5
through 6-7.
NOTE
Enabling Auto Filter disables the Advanced Filter.
When Auto Filter is disabled, the present count and rank settings for the three filters are used
for all measurement functions and ranges. For example, assume Auto Filter is enabled, speed is
set to 1 PLC and the 10pA range is selected. For this configuration (as shown in Table 6-6),
repeat count is 10, median rank is 3 and moving count is 5. If you disable Auto Filter, these set-
tings will be retained for every voltage and current range.
Table 6-5
Auto filter settings where NPLC = 0.01 to 0.10
Current range
Repeat count
Median rank
Moving count
00
1pA
0
10pA
100pA
00
1nA
0
10nA
100nA
00
1µA
0
10µA
100µA
00
1mA
0
10mA
100mA
10
10
10
10
10
10
10
1
1
1
1
1
5
3
1
0
0
0
0
0
0
0
0
0
34
15
10
5
1
1
1
1
1
1
1
1
Summary of Contents for 6430
Page 26: ......
Page 32: ......
Page 78: ...2 14 Connections ...
Page 98: ...3 20 Basic Source Measure Operation ...
Page 138: ...5 30 Source Measure Concepts ...
Page 156: ...6 18 Range Digits Speed and Filters ...
Page 168: ...7 12 Relative and Math ...
Page 176: ...8 8 Data Store ...
Page 202: ...9 26 Sweep Operation ...
Page 248: ...11 22 Limit Testing ...
Page 310: ...16 6 SCPI Signal Oriented Measurement Commands ...
Page 418: ...17 108 SCPI Command Reference ...
Page 450: ...18 32 Performance Verification ...
Page 477: ...A Specifications ...
Page 489: ...B StatusandErrorMessages ...
Page 498: ...B 10 Status and Error Messages ...
Page 499: ...C DataFlow ...
Page 503: ...D IEEE 488BusOverview ...
Page 518: ...D 16 IEEE 488 Bus Overview ...
Page 519: ...E IEEE 488andSCPI ConformanceInformation ...
Page 523: ...F MeasurementConsiderations ...
Page 539: ...G GPIB488 1Protocol ...
Page 557: ......