Transmission On Threshold Overpassed - ADEUNIS TEMP V3 LoRaWAN 863 Guide Utilisateur

TEMP V3 LoRaWAN 863-870 - Guide utilisateur / User guide version V3.0.0

2.2.3 Transmission on threshold overpassed

The product enables the detection of a threshold overpassed (high and low) for each probe, as described in the diagram bellow:
Value <(high
No
No
threshold-hys-
teresis)
Yes
No
High alert deactivation High alert activation
The sampling period (reading) enables to determine when the product will do the temperature measure and so the frequency at which the
product will detect an overpassed threshold.
The product will send the frame when a threshold is overpassed but also when temperature comes back to normal (cf status alarm).
Stand-by mode
Sampling pe-
riod reached?
Temperature
measure and saving
probe 1
Temperature
measure and saving
probe 2
High alert
activated?
Yes
Value >
high thresh-
old
Yes
Sending 0x58
No
Yes
Low alert
activated?
Yes
Value < low
threshold
Yes
Low alert activation
Value > (low
No
No
threshold +
hysteresis)
Yes
No
Low alert deactivation
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