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7 7  
8 8  This article provide the examples for RS485-LN to connect to different type of RS485 sensors.
9 9  
10 -
11 11  == 1.1 Example 1: Connect to Leak relay and VFD ==
12 12  
13 13  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 Relay and VFD and communicate with Mobile. The structure is like below:
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192 192  )))
193 193  
194 194  (((
195 -(% style="color:#4f81bd" %)**Example**:
196 -
197 -CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1
194 +**Example**: CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1
198 198  )))
199 199  
200 200  (((
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203 203  
204 204  (((
205 205  AT+DATACUT1:9,1,4+5+6+7 Take the return value 00 02 39 85 as the valid value of reading current data and used to splice payload.
206 -
207 -
208 208  )))
209 209  
210 210  (((
... ... @@ -217,8 +217,6 @@
217 217  
218 218  (((
219 219  AT+DATACUT2:7,1,4+5 Take the return value 08 DC as the valid value of reading voltage data and used to splice payload.
220 -
221 -
222 222  )))
223 223  
224 224  (((
... ... @@ -262,7 +262,7 @@
262 262  )))
263 263  
264 264  (((
265 -(% style="color:#4f81bd" %)**Type Code 0xAF**
258 +**Type Code 0xAF**
266 266  )))
267 267  
268 268  (((
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309 309  )))
310 310  
311 311  (((
312 -(% style="color:#4f81bd" %)**Example:**
305 +Example:
313 313  )))
314 314  
315 315  (((
316 -**AF 03 01 06 0A 05 00 04 00 01 00**: Same as AT+COMMAND3=0A 05 00 04 00 01,1
309 +AF 03 01 06 0A 05 00 04 00 01 00: Same as AT+COMMAND3=0A 05 00 04 00 01,1
317 317  )))
318 318  
319 319  [[image:image-20220527093430-16.png]]
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368 368  USB
369 369  
370 370  
371 -[[image:image-20220527093747-22.png]]
372 372  
373 373  USB
374 374  
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378 378  )))
379 379  
380 380  (((
381 -(% style="color:#4f81bd" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
373 +**Example:**  input：01 03 00 31 00 02 95 c4
382 382  )))
383 383  
384 384  (((
... ... @@ -385,11 +385,10 @@
385 385   output：01 03 04 00 00 00 42 7A 02
386 386  )))
387 387  
388 -[[image:image-20220527093821-23.png]]
380 +[[image:https://wiki.dragino.com/images/thumb/b/b3/Usb_meter3.jpg/600px-Usb_meter3.jpg||height="466" width="600"]]
389 389  
390 390  USB
391 391  
392 -
393 393  === 1.3.5 How to configure multiple devices and modify device addresses ===
394 394  
395 395  If users need to read the parameters of multiple energy meters, they need to modify the device address, because the default device address of each energy meter is 01.
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400 400  )))
401 401  )))
402 402  
403 -[[image:image-20220527093849-24.png]]
394 +[[image:https://wiki.dragino.com/images/thumb/1/1f/Double_meter3.png/600px-Double_meter3.png||alt="Double meter3.png" height="83" width="600"]]
404 404  
405 -
406 406  **Example**:These two meters are examples of setting parameters and device addresses.
407 407  
408 -[[image:image-20220527093950-25.png]]
398 +[[image:https://wiki.dragino.com/images/thumb/e/ee/Double_meter1.jpg/600px-Double_meter1.jpg||alt="Double meter1.jpg" height="737" width="553"]]
409 409  
410 -[[image:image-20220527094028-26.png]]
400 +[[image:https://wiki.dragino.com/images/thumb/7/72/Double_meter2.jpg/600px-Double_meter2.jpg||alt="Double meter2.jpg" height="733" width="550"]]
411 411  
412 412  (((
413 413  (((
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427 427  )))
428 428  )))
429 429  
430 -[[image:image-20220527094100-27.png]]
420 +[[image:https://wiki.dragino.com/images/6/6b/Double_meter4.png||alt="Double meter4.png" height="141" width="456"]]
431 431  
432 -(% class="box infomessage" %)
433 -(((
434 -**AT+CFGDEV:01 10 00 61 00 01 02 00 02,1**
435 -)))
422 +AT+CFGDEV:01 10 00 61 00 01 02 00 02,1
436 436  
437 437  * 01:device adaress
438 438  
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454 454  
455 455  Its default device address is 01, and the following are the parameters for configuring two energy meters.
456 456  
457 -[[image:image-20220527094150-28.png]]
444 +[[image:https://wiki.dragino.com/images/1/13/Meter11.png||alt="Meter11.png" height="576" width="379"]]
458 458  
446 +[[image:https://wiki.dragino.com/images/thumb/7/7e/Meter12.png/600px-Meter12.png||alt="Meter12.png" height="262" width="600"]]
459 459  
460 -[[image:image-20220527094224-29.png]]
461 -
462 462  PAYLOAD:01 08 DF 43 62
463 463  
464 464  * 08 DF is the valid value of the meter with device address 02.
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468 468  
469 469  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:
470 470  
471 -[[image:image-20220527094330-30.png]]
457 +[[image:https://wiki.dragino.com/images/thumb/f/fa/RS485_04_2.png/600px-RS485_04_2.png||height="336" width="600"]]
472 472  
473 473  Connection
474 474  
... ... @@ -490,7 +490,7 @@
490 490  
491 491  == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
492 492  
493 -[[image:image-20220527094556-31.png]]
479 +[[image:https://wiki.dragino.com/images/thumb/9/97/PLC_M221.png/600px-PLC_M221.png||height="353" width="600"]]
494 494  
495 495  Network Structure
496 496  
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