IEEE-488 Reference
3-99
:TCONtrol <name>
[:SENSe[1]]:VOLTage[:DC]:AVERage:TCONtrol <name>
Select filter mode; Volts
[:SENSe[1]]:CURRent[:DC]:AVERage:TCONtrol <name>
Select filter mode; Amps
[:SENSe[1]:RESistance:AVERage:TCONtrol <name>
Select filter mode; Ohms
[:SENSe[1]]:CHARge:AVERage:TCONtrol <name>
Select filter mode; Coulombs
Parameters
<name> = REPeat
Select repeating filter mode
MOVing
Select moving filter mode
Query
:TCONtrol?
Query filter mode
Description
These commands are used to select the filter mode (REPeat or MOVing) for the specified func-
tion. These filter modes are explained in paragraph 2.17.1.
MOV during scan or test sequence will generate a “Settings Conflict Error”. TCON will be set
to REPeat during a scan or test sequence if filter is ON and the appropriate function is encoun-
tered.
:COUNt <n>
[:SENSe[1]]:VOLTage[:DC]:AVERage:COUNt <n>
Specify filter count for Volts
[:SENSe[1]]:CURRent[:DC]:AVERage:COUNt <n>
Specify filter count for Amps
[:SENSe[1]:RESistance:AVERage:COUNt <n>
Specify filter count for Ohms
[:SENSe[1]]:CHARge:AVERage:COUNt <n>
Specify filter count for Coulombs
Parameters
<n> = 1 to 100
Specify filter count
DEFault 10
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
These commands are used to specify the 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. The
larger the filter count, the more filtering that is performed.
[:STATe] <b>
[:SENSe[1]]:VOLTage[:DC]:AVERage[:STATe] <b>
Control filter; Volts
[:SENSe[1]]:CURRent[:DC]:AVERage[:STATe] <b>
Control filter; Amps
[:SENSe[1]:RESistance:AVERage[:STATe] <b>
Control filter; Ohms
[:SENSe[1]]:CHARge:AVERage[:STATe] <b>
Control filter; Coulombs
Parameters
<b> = 0 or OFF
Disable the digital filter
1 or ON
Enable the digital filter
Query
[:STATe]?
Query state of digital filter
Description
These commands are used to enable or disable the digital averaging filter for the specified func-
tion. When enabled, readings will be filtered according to how the filter is configured.
