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Last modified by Xiaoling on 2025/04/24 17:18
From version 204.6
edited by Xiaoling
on 2022/06/11 16:05
Change comment: There is no comment for this version
To version 206.3
edited by Xiaoling
on 2022/06/11 16:09
Change comment: There is no comment for this version

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333 += 2.  Configure LDDS04 to connect to LoRaWAN network =
333 333  
335 +== 2.1  How it works ==
334 334  
337 +(((
338 +The LDDS04 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS04. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
339 +)))
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341 +(((
342 +In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS04.
343 +)))
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347 +== 2.2  Connect Probe ==
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349 +(((
350 +LDDS04 has a converter, User need to connect the Ultrasonic Probes to the convert as below. Different probes are supported, please see this link for the probe options.
351 +)))
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354 +[[image:image-20220611160853-2.png||height="351" width="407"]]
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343 -= 2.  Configure LDDS45 to connect to LoRaWAN network =
344 344  
345 -== 2.1  How it works ==
357 +Probe mapping as below.
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347 -(((
348 -The LDDS45 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS45. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
349 -)))
359 +[[image:image-20220611160853-3.png||height="463" width="746"]] ​​​​​​​
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351 -(((
352 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS45.
353 -)))
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363 +== 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
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357 -== 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
358 -
359 359  (((
360 360  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
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