User Manual for LoRaWAN End Nodes - RS485-LN – RS485 to LoRaWAN Converter User Manual
Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
3.5 Configure RS485-LN via AT or Downlink
User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands
There are two kinds of Commands:
•
Common Commands
: They should be available for each sensor, such as: change uplink interval, reset
device. For firmware v1.3, user can find what common commands it supports:
•
Sensor Related Commands
: These commands are special designed for RS485-LN. User can see these
commands below:
3.5.1 Common Commands
They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware
v1.3, user can find what common commands it supports:
End Device AT Commands and Downlink Command
3.5.2 Sensor related commands
Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded
immediately after receiving the data sent by the server.
The first byte of this package represents whether the configuration is successful, 00 represents failure, 01
represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type
commands are applicable)
Page 23 / 38 - last modified by Bei Jinggeng on 2022/07/08 16:50
