lora.downlink action

The lora.downlink action will send a message from an Application to a LoRa device.

Action

To access the lora.downlink trigger action:

  • In the Adding trigger screen, under Lora click and drag the lora.downlink to the canvas.

Canvas

When dragged onto the canvas, the appearance of the action is a rectangle with two routing points.

The left routing point (red) is the failure route. This route will be taken if there is an error during execution.

The right routing point (green) is the success route. This route will be taken if action executes successfully.

Form

Parameters

Name Type Required Description
deviceEui String Yes* The value of the deviceEui field of the LoRa device.
thingId String The ID of the Thing that is related to the LoRa device.
thingKey String The thingKey of the device.
esn String The ESN of the device.
iccid String The ICCID of the device.
imei String The IMEI of the device.
imsi String The IMSI of the device.
meid String The MEID of the device.
msisdn String The MSISDN of the device.
*One of the above fields must be used in the Identifier field to identify the device.
validity Integer   The validity duration in seconds.
fPort Integer Yes The target port of the frame.
confirmable Boolean   If true, indicates to send a downlink reception confirmation.
serialize Boolean   If set to true:
  • confirmable will be set to true.
  • Message will be sent immediately and added to deviceWISE Cloud queue to await conformation from LoRa provider or retires to be exhausted before being removed from queue. If there are messages already in queue then it will be added to the end of queue.
  • Additionally the downlink frame queue on LoRa provider will be flushed in sequence.
retries Integer   The number of retries attempted before aborting the downlink. The maximum number of retries possible is ten.
payload String Yes The hex encoded string message to send to the device.

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