RS485-LN - RS485 Modbus to LoRaWAN Converter
The Dragino RS485-LN is a RS485 to LoRaWAN Converter. It converts the RS485 devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost. RS485-LN allows the user to monitor and control RS485 devices at extremely long ranges.
For data uplink, RS485-LN sends user-defined commands to RS485 devices and get the return data from the RS485 devices. RS485-LN will process these return data according to the user-define rule to get the final payload to upload to LoRaWAN server. For data downlink RS485-LN runs in LoRaWAN Class C. When there are downlink commands from LoRaWAN server, RS485-LN will forward the commands from LoRaWAN server to RS485 devices.
To configure the RS485-LN you need to send AT-commands from your PC via an USB-TTL adapter (not included) and 3.5mm program cable (included) to the RS485-LN. LoRa antenna is included.
More information is available in the datasheet and on the website of Dragino.