netvox R311CA User Manual page 8

Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V.
Sleeping (MinTime)
th
0H 15 M
Wakes up and
Wakes up and
collects data collects data
2.8V
REPORT 2.8V
Does not report
Example#3 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V.
sleeping sleeping
th
0H 15 M
Wakes up and
Wakes up and
collects data
collects data
REPORTS
2.8V
2.8V
Does not report
Note:
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 change value 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.
MaxTime
sleeping sleeping
th
30 M 45
Wakes up and
Wakes up and
collects data collects data
2.8V
Does not report
Does not report
Wakes up and
collects data
2.7V |2.7-2.8|=0.1
REPORTS 2.7V
...
th th
30 M 45 M
Wakes up and
collects data
2.7V
Does not report
sleeping
th
M 1H
Wakes up and
collects data
REPORTS 2.8V
2.8V
Users push the button,
REPORTS 2.7V.
Recalculate MaxTime.
th
1H 1H 10 M 1H 25
Wakes up and
Wakes up and
collects data
collects data
2.7V
2.7V
Does not report
Does not report
7
MaxTime
Wakes up and
collects data 2.7V
Does not report
th th
M 1H 40 M
Wakes up and
collects data
2.7V
Does not report
2H
th th
1H 55 M 2H 10 M
Wakes up and
collects data
REPORTS
2.7V