Adeunis RF COMFORT MQTT, Руководство пользователя

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User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1 65
Parameters Description Default Configuration
High Threshold Detection
Threshold beyond which the
product will trigger a sensor
measurement transmission
-
Low Threshold Detection
Threshold below which the
product will trigger a sensor
measurement transmission
-
Hysteresis
Hysteresis value for high and
low thresholds
-
Threshold Status
Identifies an error in the
configuration of different
thresholds
-
For non-historical transmission, simply configure the transmission frequency to be
equal to the sensor sampling frequency.
📌 The content of a message related to periodic transmission and a message
related to threshold exceedance is identical.
When an alarm occurs at time t, all the stored data is sent. An alarm
message is therefore a "regular" message sent before the end of the
transmission period.
After sending an alarm message, the periodic transmission timer is reset,
meaning that the next periodic transmission will be sent at "t+ transmission
period".
These parameters can be configured using the NFC IoT Configurator app.
Example
The product measures temperature, humidity, CO2 concentration, and relative
change in volatile organic compounds synchronously every 30 minutes and saves
the information. The product performs 8 backups and transmits them every 4 hours.