User Guide
IoT into the Wild
38
“x”: It is the original current value.
Factory A: Custom values that can be scaled up or down by
multiples of the “x”.
Factory B: A custom value that increments or diminishes the value
of the “x”.
By setting the values of A and B, you can calculate the desired
value. If only raw values are uploaded, set A=1 and B=0.
Write Strategy
This function is enabled only for some special sensors and is
generally disabled by default
After reading the value of the register, special instructions can be
issued to the sensor, such as the instruction to empty the register
after reading register 0.
None: Off by default.
After Read: Send the RS485 command to sensor after reading the
register.
On New Data: Send the RS485 command to sensor every 24
hours.
Work Mode:
Periodic collect mode
Periodically collect data. For example, if the uplink interval is set to
60 minutes, the data logger wakes up from the sleep state every 60
minutes, collects data, and uploads data via LoRaWAN.
Threshold mode
You can set a threshold rule for the measured value. When the rule
is triggered, the device uploads data through LoRaWAN.
Collect Interval
Data Logger is divided into uplink interval and collection interval.
The uplink interval is the interval of LoRaWAN data is uploaded
each time. In periodic mode, the uplink interval is equal to the
collection interval.
Range: 30~3600 seconds