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35 35  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
36 36  
37 37  
38 -
39 39  == **1.2 Example 2: Connect to Pulse Counter** ==
40 40  
41 41  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:
... ... @@ -113,7 +113,7 @@
113 113  
114 114  If the user needs to read the parameters of the electric energy meter and use the modbus command,please refer to the appendix of the MODBUS communication protocol in the user manual of the energy meter.
115 115  
116 -[[image:image-20220527092629-8.png]]
115 +[[image:image-20220601143257-10.png]]
117 117  
118 118  
119 119  (% class="box infomessage" %)
... ... @@ -161,7 +161,7 @@
161 161  If the configured parameters and commands are incorrect, the return value is not obtained.
162 162  )))
163 163  
164 -[[image:image-20220527092748-9.png]]
163 +[[image:image-20220601143201-9.png]]
165 165  
166 166  AT COMMAND
167 167  
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177 177  
178 178  c:  define the position for valid value.
179 179  
180 -[[image:image-20220527092936-10.png]]
179 +[[image:image-20220601143115-8.png]]
181 181  
182 182  AT COMMAND
183 183  
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186 186  PAYLOAD is available after the valid value is intercepted.
187 187  
188 188  
189 -[[image:image-20220527093059-11.png]]
188 +[[image:image-20220601143046-7.png]]
190 190  
191 191  AT COMMAND
192 192  
193 193  
193 +
194 194  You can get configured PAYLOAD on TTN.
195 195  
196 -[[image:image-20220527093133-12.png]]
196 +[[image:image-20220601143519-1.png]]
197 197  
198 198  (((
199 199  AT COMMAND
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249 249  Payload:01 00 02 39 85 08 DC 00 00 00 44
250 250  )))
251 251  
252 -[[image:image-20220527093204-13.png]]
252 +[[image:image-20220601142936-6.png]]
253 253  
254 254  AT COMMAND
255 255  
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256 256  
257 257  (% 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.**
258 258  
259 -[[image:image-20220527093251-14.png]]
260 260  
260 +
261 +[[image:image-20220601143642-2.png]]
262 +
261 261  AT COMMAND
262 262  
263 263  
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321 321  )))
322 322  
323 323  (((
326 +
327 +
324 324  (% style="color:#4f81bd" %)**Example:**
325 325  )))
326 326  
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333 333  DOWNLINK
334 334  
335 335  
340 +
336 336  [[image:image-20220527093508-17.png]]
337 337  
338 338  DOWNLINK
339 339  
340 340  
346 +
341 341  [[image:image-20220527093530-18.png]]
342 342  
343 343  DOWNLINK
344 344  
345 345  
352 +
346 346  [[image:image-20220527093607-19.png]]
347 347  
348 348  DOWNLINK
349 349  
350 350  
351 -[[image:image-20220527093628-20.png]]
352 352  
359 +[[image:image-20220601142805-5.png]]
360 +
353 353  DOWNLINK
354 354  
355 355  
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380 380  USB
381 381  
382 382  
391 +
383 383  [[image:image-20220527093747-22.png]]
384 384  
385 385  USB
386 386  
387 387  
397 +
388 388  (((
389 389  The configuration command is consistent with the AT command, input the hexadecimal command directly into the serial port, and the serial port will output the command.
390 390  )))
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412 412  )))
413 413  )))
414 414  
415 -[[image:image-20220527093849-24.png]]
425 +[[image:image-20220601142044-1.png]]
416 416  
417 417  
418 418  **Example**:These two meters are examples of setting parameters and device addresses.
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439 439  )))
440 440  )))
441 441  
442 -[[image:image-20220527094100-27.png]]
452 +[[image:image-20220601142354-2.png]]
443 443  
444 444  (% class="box infomessage" %)
445 445  (((
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466 466  
467 467  Its default device address is 01, and the following are the parameters for configuring two energy meters.
468 468  
469 -[[image:image-20220527094150-28.png]]
479 +[[image:image-20220601142452-3.png]]
470 470  
471 471  
472 -[[image:image-20220527094224-29.png]]
482 +[[image:image-20220601142607-4.png]]
473 473  
474 474  **PAYLOAD:01 08 DF 43 62**
475 475  
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476 476  * 08 DF is the valid value of the meter with device address 02.
477 477  * 43 62 is the valid value of the meter with device address 01.
478 478  
479 -
480 480  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
481 481  
482 482  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 SCHNEIDER SMART and Monitor and control your cabinet remotely with no wires and with Dragino RS485-LN LoRaWAN technology. The structure is like below:
... ... @@ -487,7 +487,6 @@
487 487  
488 488  * [[Circuit Breaker Remote Open Close>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Circuit_Breaker_Remote_Open_Close/]] : Configure Documen
489 489  
490 -
491 491  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
492 492  
493 493  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-BL to connect to SEM Three Energy Meter and send the data to mobile phone for remote minitor. The structure is like below:
... ... @@ -496,6 +496,7 @@
496 496  
497 497  * [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/SEM_Three_Energy_Meter/&file=SEM%20three%20and%20Dragino%20RS485-LN%20v1.pdf]] : Configure Document for RS485-LN
498 498  
507 +
499 499  == 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
500 500  
501 501  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 CEM C31 485-T1-MID and send the data for remote minitor. The structure is like below:
... ... @@ -502,6 +502,7 @@
502 502  
503 503  * [[CEM C31 485-T1-MID>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/ELECTRICAL%20CABINET/&file=ELECTRICAL%20CABINET%20READINGS.pdf]] : Configure Document For RS485-LN
504 504  
514 +
505 505  == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
506 506  
507 507  [[image:image-20220527094556-31.png]]
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