Laird 455-00060, Руководство пользователя

Страница: 6 / 27

https://www.lairdconnect.com/wireless-modules/lorawan-
solutions
6
© Copyright 2019 Laird. All Rights Reserved
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852 2923 0610
Figure 4: Back label
– See
Label Info for any possible label
updates.
The exact steps needed to connect to a LoRa network server vary by network provider but in all cases, the following three
described LoRa keys described must be known by the external LoRa network server.
The AppEUI is an 8-byte ID used to uniquely identify your application and/or installation. For example, imagine you are
installing the
Sentrius™ Sensor in a store chain. You could use a specific AppEUI to identify a specific store or perhaps the
entire chain of stores.
The default AppEUI is 0xf9,0xc6,0x0e,0xce,0xa3,0xad,0xc6,0xbd, and it is set in the device by Laird at the time of
manufacturing.
The AppEUI can be read or changed via the
Sentrius™
mobile application. The number is generated by the end-user, so any
number can be used.
The DevEUI is an 8-byte ID used to uniquely identify your device. It is assigned and set in the device by Laird at the time of
manufacturing.
The DevEUI is printed on the back label of the sensor as
highlighted in red in
Figure 4 .
In previous versions of the label, there is a large area of
whitespace which can be used to apply a secondary label or
write in information. The AS923 region supported label only
has the green box area for this feature.
The DevEUI is also accessible via the barcode on the back
label where the last comma separated value is the DevEUI in
the previous revision of the label. The AS923 region
supported back label has a dedicated QR Code for the
DevEUI.
Example Readout in previous label version : 450-
0182,1,915 MHz Sentrius
™
Sensor,0213117,0025CA0A010108D6
Note: The sensor labels may change at any time. Please reference Label Info for the latest label changes.
Normally there is no need to change the DevEUI. However, if necessary, it can be read or changed via the Sentrius
™
mobile
application. Because the IEEE governs the generation of the number, you must be familiar with these standards in order to
change the DevEUI.