Transmission Modes - ADEUNIS TEMP V4 IP68 LoRaWAN 863-870 Guide Utilisateur

TEMP V4 IP68 LoRaWAN 863-870 - Guide utilisateur / User guide version V3.1.1
In any case, the product will send the first frames directly in the SF determined by the result of the test.

2.4. Transmission modes

The product allows to measure temperature on 2 probes or 1 probes only, to save the information and to send it according to 3 modes of emis-
sion.
Periodical transmission
The periodical transmission allows the
temperature to be collected according
Definition to a specified period of time, to be
saved and sent on a regular basis for
analysis over time.
I want to measure my temperature on
the 2 probes every 30 minutes. I want
Concrete case to minimize the number of frame per
of usage day and to optimize the autonomy so
I prefer to send the maximum of data
in each frame without loosing data.
• Sampling period
= 900 (900s x2 =1800 seconds so 30
minutes)
Number of samples before
•
saving
(S320)
= 1 (1 saving at each reading)
• Number of saving before
Associated transmission
configuration = 12 (12 savings per frame)
• Probe 1 alarm (S330)
= 0 (alarm disabled)
• Probe 2 alarm (S340)
= 0 (alarm disabled)
WARNING: the number of data per frame depends on the network used. Here the case is available on a LoRaWAN Network.
Transmission period = number of savings
Sampling
period = (historisation) done between each transmission
10min
Sample/
Historisation
reading
Over threshold transmission
The over threshold transmission enables
to read the temperature according to a
specified period of time but to send the
alarm frame only if a threshold is
over passed.
I want that the product send me an
alarm if the temperature is lower than
10°C on probe 1.
(S321) • Sampling period
= 300 (300s x2 =10 minutes)
Number of saving before
•
transmission
= 0 (no periodical transmission)
• Alarm temperature on probe 1 (S330)
= 1 (low threshold)
(S301) • Low threshold on probe 1(S333)
= 100 (in tenth of °C)
• Low threshold hysteresis on probe 1
(S334)
= 50 (in tenth of °C) the alarm is raised
only if my temperature exceeds 15 °C.
S301 = 12 x 1h = 12h
(S321)
(S301)
Historisation period = number of samples
(readings) done between each saving
S320 = 6 x 10min = 1h
Transmission
Periodical and over threshold
transmission
Mix of the 2 modes to measure
temperature regularly in order to be
alerted if a threshold is over passed and
to save the information to make analysis
over time.
I want to know the temperature on the
2 probes along the day and be informed
if the temperature go under 10°C on
the probe 1. The product will send me a
frame twice a day with the temperature
measured each hour and an alarm if
the temperature is under 10°C on the
probe 1.
• Sampling period (S321)
= 300 (300s x2 =10 min)
Number of samples before
•
saving
(S320)
= 6 (6 x 10 min = 1h)
• Number of saving before trans-
mission (S301)
= 12 (12 X 1h = 12h)
• Alarm temperature on probe 1 (S330)
= 1 (low threshold)
• Low threshold on probe 1 (S333)
= 100 (in tenth of °C)
• Low threshold hysteresis on probe 1
(S334)
= 50 (in tenth of °C) the alarm is raised
only if my temperature exceeds 15 °C.
See here under explanation
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