Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 27.2 >
edited by Xiaoling
on 2022/05/27 09:37
To version < 21.1 >
edited by Xiaoling
on 2022/05/27 09:33
>
Change comment: Uploaded new attachment "image-20220527093358-15.png", version {1}

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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 +
31 31  == 1.2 Example 2: Connect to Pulse Counter ==
32 32  
33 33  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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44 44  * [[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
45 45  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
46 46  
48 +(% class="wikigeneratedid" %)
47 47  == ==
48 48  
49 49  == 1.3 Example3: Use RS485-LN with energy meters ==
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235 235  AT COMMAND
236 236  
237 237  
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.**
240 +01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.
239 239  
240 240  [[image:image-20220527093251-14.png]]
241 241  
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244 244  
245 245  ==== 1.3.3.2 via LoRaWAN DOWNLINK ====
246 246  
247 -[[image:image-20220527093358-15.png]]
249 +[[image:image-20220512104358-3.png]]
248 248  
249 249  (((
250 250  DOWNLINK
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309 309  AF 03 01 06 0A 05 00 04 00 01 00: Same as AT+COMMAND3=0A 05 00 04 00 01,1
310 310  )))
311 311  
312 -[[image:image-20220527093430-16.png]]
314 +[[image:https://wiki.dragino.com/images/thumb/4/45/DOWNLINK_METER2.png/600px-DOWNLINK_METER2.png||height="208" width="600"]]
313 313  
314 314  DOWNLINK
315 315  
316 316  
317 -[[image:image-20220527093508-17.png]]
319 +[[~[~[image:https://wiki.dragino.com/images/thumb/2/20/DOWNLINK_METER3.png/600px-DOWNLINK_METER3.png~|~|height="105" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:DOWNLINK_METER3.png]]
318 318  
319 319  DOWNLINK
320 320  
321 321  
322 -[[image:image-20220527093530-18.png]]
324 +[[image:https://wiki.dragino.com/images/thumb/2/27/DOWNLINK_METER4.png/600px-DOWNLINK_METER4.png||height="210" width="600"]]
323 323  
324 324  DOWNLINK
325 325  
326 326  
327 -[[image:image-20220527093607-19.png]]
329 +[[~[~[image:https://wiki.dragino.com/images/thumb/3/39/DOWNLINK_METER5.png/600px-DOWNLINK_METER5.png~|~|height="176" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:DOWNLINK_METER5.png]]
328 328  
329 329  DOWNLINK
330 330  
331 331  
332 -[[image:image-20220527093628-20.png]]
334 +[[image:https://wiki.dragino.com/images/thumb/a/a2/DOWNLINK_METER6.png/600px-DOWNLINK_METER6.png||height="365" width="600"]]
333 333  
334 334  DOWNLINK
335 335  
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356 356  check digit: Even
357 357  )))
358 358  
359 -[[image:image-20220527093708-21.png]]
361 +[[image:https://wiki.dragino.com/images/thumb/8/8f/Usb_meter2.jpg/600px-Usb_meter2.jpg||height="725" width="544"]]
360 360  
361 361  USB
362 362  
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