Advantech WISE-4671 User Manual page 78

After a channel has been configured, click Submit at the bottom of this page to
implement the changes.
Channel Mask: Each channel can be disabled individually to reduce data com-

munication traffic.
Refresh: This item allows users to refresh the system configuration settings.

Invert Signal: WISE digital input channels support inverted digital input status.
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To enable/disable this function, click the Invert Signal check box on the Config-
uration page.
Digital Filter: Digital input channels have a digital filter that can remove high-

frequency noise. The filter can be enabled/disabled by clicking the Digital Filter
check box. When the filter is enabled, the minimum acceptable signal width can
be defined in the Min. Low Signal Width and Min. High Signal Width fields
(increment: 0.1 ms).
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