Series 3700 System Switch/Multimeter Reference Manual
Section 9
:
Instrument Control Library (ICL)
Document Number: 3700S-901-01 Rev. A / August 2007
9-89
dmm.filter.window
Remarks
This is the filter window setting for the DMM and it applies to the selected function as
indicated by
dmm.func
(on page 9-91). Querying the setting when the selected function
does not support it will cause nil to be returned.
This attribute indicates the filter window to use in percent of range.
The command will generate an error when dmm.func = ―frequency‖, ―period‖, ―continuity‖
or ―nofunction‖. Also, an error will be generated if the value is out of range.
Changing functions with
dmm.func
(on page 9-91) has no effect on this setting.
The
dmm.reset
(on page 9-112) function selects a filter window of 0.1.
Also see
dmm.filter.enable
(on page 9-87),
dmm.filter.count
(on page 9-86),
dmm.filter.type
(on
page 9-87).
Example
To set the filter window for two-wire ohms to 0.25:
dmm.func = "twowireohms"
dmm.filter.window = 0.25
Changing filter settings
To change the digital filter settings remotely, use the following commands:
dmm.filter.count
(on page 9-86)
dmm.filter.enable
(on page 9-87)
dmm.filter.type
(on page 9-87)
dmm.filter.window
(on page 9-88)
To change the filter settings over the front panel, for the selected function:
1. Bring up the function attribute menu by pressing the
CONFIG
key
then the
DMM
key
2. Turn the wheel to scroll and select the FILTER option.
3. Change the settings for enable, count, type and window.