Transmission Modes - ADEUNIS LoRaWAN COMFORT CO2 Guide Utilisateur

LoRaWAN COMFORT CO2 - Guide utilisateur / User guide version V1.1.1

2.7. Transmission modes

The product enables to measure the temperature, humidity and CO2 concentration in a room, to save the data and to send it in 3 different
ways.
Periodical sending
Periodic sending allows data to be
collected in a specified period of time,
Definition
to be saved and sent on a regular basis
for analysis over time.
I want my device to read the tempera-
ture, humidity and CO2 concentration
Practical
every 3 hours, this information is saved
example
and all my backups are sent to me once
a day.
• Sampling period
= 5400 (5400 = 3 hours)
Historisation frequency
•
= 1 (1 saving every 3h)
Transmission frequency
•
= 8 (8 X 3h = 24h)
• Alarm type for T°C (S330)
= 0 (alarm deactivated)
Associated
• Alarm type for Humidity (S340)
configuration
= 0 (alarm deactivated)
• Alarm for CO2 concentration (S350)
= 0 (alarm and LED indicator deacti-
vated)
PAY ATTENTION: the frame capacity depends of the network used.
Illustration of the mixed mode, with periodical data and sampling for alarm:
Historisation frequency = number
Sampling
of samples before each saving
period S321 =
S320 = 6x10min = 1h
10min
Sample
Periodic transmission and over
Mix of the two modes in order to
be able to reading regularly to receive
alerts if the threshold is exceeded and
to save the information regularly to
make the analysis over time.
I want my device to measure data every
10 minutes. I want the data saved
every hour and the information sent to
me every 2 hours.
If the temperature exceeds 24°C I want
an alarm sent to me. I do not want an
alarm for humidity or CO2 concentra-
tion.
(S321) • Sampling period
= 300 (300x2 =10 minutes )
Historisation frequency
(S320) •
= 6 (6 x 10 min =60 minutes = 1h)
Transmission frequency
(S301) •
= 2 (2 X 1h = 2h)
• High threshold (S331)
= 240 (+24°C)
• Alarm type for T°C (S330)
= 1 (high threshold)
• Hysteresis for high threshold (S332)
= 20 (2°C) My room turned back to a
"normal" temperature at 22°C.
• Alarm type for humidity (S340)
= 0 (deactivated)
• Alarm for C02 concentration (S350)
= 0 (deactivated)
Transmission frequency =
number of savings (historisation)
before each sending
Historisation/
Transmission
Saving
threshold
The sending of a frame on exceeding
a threshold makes it possible to read
data according to a given period and
to send an alarm only if one of the
thresholds is exceeded.
I want my device to send me an alarm
when the temperature is exceeding
24°C or the CO2 concentration in
my room overpasses 1300 ppm with
a reading every 10 minutes. I do not
want an alarm for humidity.
(S321) •
= 300 (300 =10 minutes)
(S320) •
= 0 (no periodic sending)
(S301) • High threshold (S331)
= 240 (+24°C)
• Alarm type for T°C (S330)
= 1 (high threshold)
• Hysteresis for high threshold (S330)
= 20 (2°C) My room turned back to a
"normal" temperature at 22°C.
• Alarm type for humidity (S340)
= 0 (alarm deactivated)
• Alarm for CO2 concentration (S350)
= 1 activated
• CO2 threshold (S353)
= 1300 ppm
S301=2x1h=2h
Transmission over threshold
Sampling period (S321)
Transmission frequency
(S301)
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