Filtering Time - netvox R718H2 User Manual

Wireless 2-input pulse counter interface
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1) The device only wakes up and performs data sampling according to MinTime Interval. When it is sleeping, it does not collect
data.
2) The data collected is compared with the last data reported. If the data variation is greater than the ReportableChange value, the
device reports according to MinTime interval. If the data variation is not greater than the last data reported, the device reports
according to MaxTime interval.
3) We do not recommend to set the MinTime Interval value too low. If the MinTime Interval is too low, the device wakes up
frequently and the battery will be drained soon.
4) Whenever the device sends a report, no matter resulting from data variation, button pushed or MaxTime interval, another cycle of
MinTime/MaxTime calculation is started.

6. Filtering time

100ms
130ms
40ms
10ms
*Pulse filtering time must be multiple of 5ms (can be set)
100ms
Ex1. The pulse = 100ms ; Accurately count
Ex2. The pulse > 100ms ; Accurately count
Ex3. 10ms < The pulse <100ms; Countable, but it could be missing.
Ex4. The pulse ≦10ms ; It will be filtered, not counted.
9

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