IEEE-488 Reference
4-147
:AUTO <b>|ONCE
[:SENSe[1]]:CURRent:AC:AVERage:AUTO <b>|ONCE Control auto filter for ACI
[:SENSe[1]]:CURRent[:DC]:AVERage:AUTO <b>|ONCE Control auto filter for DCI
[:SENSe[1]]:VOLTage:AC:AVERage:AUTO <b>|ONCE Control auto filter for ACV
[:SENSe[1]]:VOLTage[:DC:]AVERage:AUTO <b>|ONCE Control auto filter for DCV
[:SENSe[1]]:RESistance:AVERage:AUTO <b>|ONCE Control auto filter for Ω2
[:SENSe[1]]:FRESistance:AVERage:AUTO <b>|ONCE Control auto filter for Ω4
[:SENSe[1]]:TEMPerature:AVERage:AUTO <b>|ONCE Control auto filter for TEMP
Parameters <b> = 0 or OFF Disable auto filter
= 1 or ON Enable auto filter
ONCE Enable and then disable auto filter
Formats :curr:ac:aver:auto <b> :curr[:dc]:aver:auto <b>
:curr:ac:aver:auto once :curr[:dc]:aver:auto once
:volt:ac:aver:auto <b> :volt[:dc]:aver:auto <b>
:volt:ac:aver:auto once :volt:dc:aver:auto once
:res:aver:auto <b> :fres:aver:auto <b>
:res:aver:auto once :fres:aver:auto once
:temp:aver:auto <b>
:temp:aver:auto ONCE
Defaults Power-up Saved power-on setup
*RST OFF (all functions)
:SYSTem:PRESet ON (ACI, DCI, ACV, DCV, Ω2 and Ω4)
OFF (TEMP)
Query :AUTO? Query state of auto filter
Short-form formats: :curr:ac:aver:auto? :curr[:dc]:aver:auto?
:volt:ac:aver:auto? :volt[:dc]:aver:auto?
:res:aver:auto? :fres:aver:auto?
:temp:aver:auto?
Response message: 0 (off) or 1 (on)
Description These commands are used to control auto filter for the specifed function. The configuration for
the filter is summarized in the following table:
Auto filter enabled
Measurement function
Filter
State Type Count
ACI Off Moving 10
DCI (Normal)
DCI (In-circuit)
On
Off
Moving
Moving
10
10
ACV (RMS, Avg, LFRMS)
ACV (Peak, PPeak, NPeak)
Off
On
Moving
Moving
10
10
DCV, Ω2, Ω4, TEMP On Moving 10