User Manual for LoRaWAN End Nodes - RS485-LN – RS485 to LoRaWAN Converter User Manual
RS485-LN supports listening mode, it can listen the RS485 network packets and send them via LoRaWAN uplink.
Below is the structure. The blue arrow shows the RS485 network packets to RS485-LN.
To enable the listening mode, use can run the command AT+RXMODE.
Command example Function
AT+RXMODE=1,10 Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-
LN will send these commands via LoRaWAN uplinks.
AT+RXMODE=2,500 Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of
character. Max value is 65535 ms
AT+RXMODE=0,0 Disable listening mode. This is the default settings.
A6 aa bb cc same as AT+RXMODE=aa,(bb<<8 | cc)
Page 29 / 38 - last modified by Bei Jinggeng on 2022/07/08 16:50
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