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In the EU868, RU868 and KZ865 frequency plans by default, only those channels are active on which
sending requests for connection to the network (join channels). The remaining channels that the device
should use can be transferring by the LoRaWAN network server during the device activation procedure (only
OTAA).
If you select "Custom" in the "Region" field, you must manually specify the frequencies that the
device will use. To do this, click the "Edit" button, the channel frequency editing window will appear (fig.
16).
Figure 16 — Custom frequency plan window
Custom frequency plan allows you to set up to 16 channels, as well as the frequency and speed of
the second receiving window.
ATTENTION!
The first three channels and the second receiving window parameters are mandatory.
Without these parameters, the custom frequency band will be considered empty.
3.5.2.2 «Activation type» - allows setting up ABP or OTAA device activation method.
3.5.2.3 «Confirmed uplinks»
– when you choose "confirmed", the device will retry sending the
packet until it receives the server confirmation, or until the "Uplink number of transmission" is over (see
below p. 4.5.2.7). If the confirmation does not receive, then meter saves all non-transmitted messages until
the next communication session.
ATTENTION!
If you choose to send a packet without confirmation, the modem will not know whether the
packet is delivered or not.
3.5.2.4 «ADR» – this option activates the Adaptive Data Rate algorithm for automatic control of the
data transfer rate from the LoRaWAN network side. The higher the quality of the signal received by the
network, the higher the speed will be installed on the device.
