After 1 minute 30 seconds later the device will send the first data packet and at the same time wait for the downlink
packet from the Base Station.
Then during the operation, there are 03 cases of sending data to base station:
1. When the sensor sampling time interval is reached, the Sigfox node will read the data from Input or sensor
and performing the calculation. After that it will check calculated value with alarm thresholds. If the calculated
was out off the threshold values (Lo or Hi), called alarm, and the number of times of alarm did not pass the limit
of number of alarms, then it will send data to Base station immediately;
2. When the sending time interval is reached, it will send data to Base station immediately, regardless of value;
3. By using the magnet key, the Sigfox node can be triggered to send data to base station immediately. There
will be a beep sound from the buzzer meaning the data has been sent.
REED SWITCH
EVENT
PRE-CONDITION
ACTION
BUZZER STATUS
ACTIVITIES
POST-
CONDITION
1
FORCE_DATA
Any state
Move Magnet Key
to contact point of
REED SWITCH.
Buzzer beeps 1
time, move
Magnet Key away.
Beep 1 time
To send measured
values
immediately
Back to previous
state
1
PARAMETERS_UPDATE
Any state
Move Magnet Key
to contact point of
REED SWITCH.
Buzzer beeps 1
time, hold Magnet
Key 5s.
Buzzer beeps 2
times.
Beep 2 times
To send current
configuration and
get downlink for
new configuration
Back to previous
state
NOTE:
Once sending the data to base station by this alarm event, the timer of sending time interval will be reset;
NOTE:
Once sending the data to base station by the magnet key, the timer of sending time interval will be reset;
The shortest time interval between the two manual triggers is 5s. if shorter than 5s, there will be no data
sending.
