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YO Ambience User guide v1.2 page 17/27
DEVICE PARAMETERS
NAME DESCRIPTION POSSIBLE
VALUES DEFAULT
VALUE READ/
WRITE
measinterval Measuring and sending interval
LoRa [s]
1–999999 3600 R/W
co2calibval Calibration value of CO
2
sensor 0 - 9999 0 R/W
tempoffset Temperature offset in [°C] -20.0 - 20.0 0 R/W
iluminancecoeff Illuminance coefficient 0.0 - 10.0 3.5 R/W
Parameters description
- nwktype: used for setting the device as a public or private network type.
- acttype: used for setting the device in ABP or OTAA mode.
- deveui, …, appskey: predefined addresses and keys. These parameters are generated using
multiple IDs specific to the particular MCU and are unique for each device. They can also be
changed if needed.
- interval: determines the interval for sending broadcast packets, used to connect to every BLE
receiver around the device.
- subband: used for setting the communication frequency sub-band in LoRaWAN.
- measinterval: interval for sending each LoRa payload.
- co2calibval : calibration value of the CO
2
sensor. This parameter provides high initial and
long-term accuracy. It enables the sensor to immediately restore the highest accuracy with
the assistance of a CO
2
reference value. This parameter is used if the measurement stability
deviates. A value of 0 means that calibration is disabled.
- tempoffset : the offset value added to the temperature measurement.
- illuminancecoeff : parameter that tunes the illumination intensity sensor to account for the
attenuation of the light beam travelling through the optical fibre. This parameter is
predefined.
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