ADEUNIS Sigfox Smart Building COMFORT Guide Utilisateur page 57

Sigfox Smart Building COMFORT - Guide utilisateur / User guide version V1.0.1
2.1.5.01 Periodic sending with or without history logs
The device allows the measurement and the periodic sending of the sensor values according to the following diagram:
The device makes it possible to record the temperature and the humidity at a certain frequency, to store this information and then to send it
periodically.
Product in standby
Period
No
of acquisition
reached?
Yes
Measure temperature
& humidity
Number
No
of readings
reached
?
Yes
Backup
Number of
No
backups
reached?
Yes
Send frame 0x4C
The parameters associated with this operating mode are:
• Period of acquisition (S321)
• Backup period (S320)
• Period of transmission(S301)
The complete list of registers can be found in paragraph 3.4.
E.g.:
Register Value Value
encoding
S321 Decimal 600
S320 Decimal 1
S301 Decimal 3
S330 Decimal 0
S340 Decimal 0
In this example:
• The device takes temperature and humidity every 20 min and saves the information
• The device will make once per hour, 3 reading (3 backup)
• The device is in pure periodic sending mode since the alarms have been disabled.
Be careful about backup and sending values that will also depend on the network used and its
bandwidth.
Note: for a transmission without history, it is sufficient to set the register 301 (transmission
period) to 1 so the device will send a frame to each backup.
DISTRIBUTED BY TEXIM EUROPE
Result
1 reading every 20 min 600 * 2sec
= 1200 sec = 20 min
1 backup at each reading
Periodic mode with a period of 3 *
20 min = 1 hours
Temperature alarm off
Humidity alarm off
FR
EN
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