Digi XBee 3 Cellular LTE-M, Руководство пользователя, Страница: 26 / 331

Get started with the XBee Smart Modem Check for cellular registration and connection
Digi XBee® 3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide 26
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Make sure you have added the device to XCTU. See Add a device to XCTU .
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Make sure you are in an area with adequate cellular network reception.
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Verify that the antennas are connected properly to the device.
View LED action
The LED on the development board blinks when the XBee is registered to the cellular network; see
Associate LED functionality . If the LED remains solid, registration has not occurred properly.
View commands in SCTU
1. Launch XCTU
.
2. Click the
Configuration working mode button.
3. Select a device from the Radio Modules list. XCTU displays the current firmware settings for
that device.
4. Verify the status of your network connection using the following commands:
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AI (Association Indication) reads 0 when the device successfully registers to the
cellular network and the LED is blinking. If it reads 23 it is connecting to the Internet; 22
means it is registering to the cellular network.
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MY (Module IP Address) should display a valid IP address. If it reads 0.0.0.0 , it has not
registered yet.
Hints
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To search for an AT command in XCTU, use the search box .
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To read a command's value, click the Read button next to the command.