9
Example#3
based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e.
BatteryVoltageChange= 0.1V.
MaxTime
sleeping sleeping
0H
15
th
M
30
th
M
45
th
M 1H
1H 10
th
M
1H 25
th
M 1H 40
th
M 1 1H 55
th
M
Notes:
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.
5. Restore to Factory Setting
R718IJK saves data including network key information, configuration information, etc. To restore to
factory setting, users need to execute below operations.
1.
Press and hold function key for 5 seconds till the green indicator flashes and then release; LED
flashes quickly 20 times.
2.
R718IJK is at off mode by default setting after restoring to factory setting.
Note:
The device operation of turning off is the same as the “Restore Factory Settings” operation.
Wakes up and collects data
3.5V |3.5-3.6|=0.1
REPORTS 3.5V
Users push the button,
REPORTS 3.5V.
Recalculate MaxTime.
Wakes up and
collects data 3.5V
Does not report
Wakes up
and collects
data
REPORTS
3.6V
Wakes up and
collects data
3.6V Does not
report
Wakes up and
collects data
3.5V Does not
report
Wakes up and
collects data
3.5V Does not
report
Wakes up and
collects
data
3.5V Does not
report
Wakes up and
collects data
3.5V Does not
report
Wakes up
and collects
data
REPORTS
