<
From version < 21.1 >
edited by Xiaoling
on 2022/05/27 09:33
To version < 21.2 >
edited by Xiaoling
on 2022/05/27 09:34
>
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28 28  * [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code.
29 29  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
30 30  
31 -
32 32  == 1.2 Example 2: Connect to Pulse Counter ==
33 33  
34 34  This instruction is provided by Xavier Florensa Berenguer from [[NORIA GRUPO DE COMPRAS>>url:http://www.gruponovelec.com/]]. It is to show how to use RS485-LN to connect to Pulse Counter and communicate with Mobile. This example and example 2 compose the structure for a farm IoT solution. The structure is like below:
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45 45  * [[Pickdata MIO40 water pulse counter to LoRa with Dragino RS485-LN>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Pulse-Counter/]] : Configure Document
46 46  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
47 47  
48 -(% class="wikigeneratedid" %)
49 49  == ==
50 50  
51 51  == 1.3 Example3: Use RS485-LN with energy meters ==
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237 237  AT COMMAND
238 238  
239 239  
240 -01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.
238 +(% style="color:#4f81bd" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.**
241 241  
242 242  [[image:image-20220527093251-14.png]]
243 243  
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246 246  
247 247  ==== 1.3.3.2 via LoRaWAN DOWNLINK ====
248 248  
249 -[[image:image-20220512104358-3.png]]
247 +[[image:image-20220527093358-15.png]]
250 250  
251 251  (((
252 252  DOWNLINK
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