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User Manual
LoRaWAN Gateway / MQTT
Document code: MN67F36_ENG Revision 1.000 Page 26 of 35
Figure 4c: “Downlink Rules” table
The means of the fields in the window “Uplink Rules” are the following:
If the field “
Enable
” is checked, the LoRaWAN rule is enabled;
In the field “
Port
” the port used for LoRaWAN communication is defined;
In the field “
Start Byte
” the starting byte of the LoRaWAN message to write from Modbus is defined;
In the field “
Number Bytes
” the number of consecutive bytes to write from starting byte is defined;
If the field “
On Change
” is checked, the LoRaWAN message is sent only when the data from MQTT change;
If the field “
On CMD
” is checked, the LoRaWAN message is sent when a MQTT message is received;
If the field “
On Timer
” is checked, the LoRaWAN message is sent cyclically with the delay defined in “
Time (ms)
” field;
In the field “
Position Byte
” the address of internal memory array from which taking the data is defined;
In the field “
Mnemonic
” a description of the LoRaWAN rule is defined.
