Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 57.13 >
edited by Xiaoling
on 2022/07/14 09:49
To version < 57.10 >
edited by Xiaoling
on 2022/07/14 09:35
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... ... @@ -1,5 +1,5 @@
1 1  (% class="wikigeneratedid" %)
2 -*
2 +*
3 3  ** Table of** **Contents:
4 4  
5 5  {{toc/}}
... ... @@ -295,7 +295,7 @@
295 295  )))
296 296  
297 297  (((
298 -(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
298 +Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
299 299  )))
300 300  
301 301  (((
... ... @@ -333,7 +333,7 @@
333 333  (((
334 334  
335 335  
336 -(% style="color:blue" %)**Example:**
336 +(% style="color:#4f81bd" %)**Example:**
337 337  )))
338 338  
339 339  (((
... ... @@ -389,8 +389,6 @@
389 389  
390 390  (((
391 391  check digit: Even
392 -
393 -
394 394  )))
395 395  
396 396  [[image:image-20220527093708-21.png]]
... ... @@ -407,18 +407,14 @@
407 407  
408 408  (((
409 409  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.
410 -
411 -
412 412  )))
413 413  
414 414  (((
415 -(% style="color:blue" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
411 +(% style="color:#4f81bd" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
416 416  )))
417 417  
418 418  (((
419 419   output：01 03 04 00 00 00 42 7A 02
420 -
421 -
422 422  )))
423 423  
424 424  [[image:image-20220527093821-23.png]]
... ... @@ -428,7 +428,6 @@
428 428  
429 429  === **1.3.5 How to configure multiple devices and modify device addresses** ===
430 430  
431 -
432 432  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.
433 433  
434 434  (((
... ... @@ -440,7 +440,7 @@
440 440  [[image:image-20220601142044-1.png]]
441 441  
442 442  
443 -(% style="color:blue" %)**Example**(%%): These two meters are examples of setting parameters and device addresses.
436 +**Example**:These two meters are examples of setting parameters and device addresses.
444 444  
445 445  [[image:image-20220527093950-25.png]]
446 446  
... ... @@ -447,7 +447,6 @@
447 447  
448 448  [[image:image-20220527094028-26.png]]
449 449  
450 -
451 451  (((
452 452  (((
453 453  First of all, since the default device address of the energy meter is 01, the configuration of two energy meters will conflict, so we first connect an energy meter and configure the device address.
... ... @@ -456,7 +456,7 @@
456 456  
457 457  (((
458 458  (((
459 -We can use **AT+CFGDEV** to set the device address.
451 +We can use AT+CFGDEV to set the device address.
460 460  )))
461 461  )))
462 462  
... ... @@ -468,7 +468,6 @@
468 468  
469 469  [[image:image-20220601142354-2.png]]
470 470  
471 -
472 472  (% class="box infomessage" %)
473 473  (((
474 474  **AT+CFGDEV:01 10 00 61 00 01 02 00 02,1**
... ... @@ -499,59 +499,39 @@
499 499  
500 500  [[image:image-20220601142607-4.png]]
501 501  
502 -
503 503  **PAYLOAD:01 08 DF 43 62**
504 504  
505 505  * 08 DF is the valid value of the meter with device address 02.
506 506  * 43 62 is the valid value of the meter with device address 01.
507 507  
508 -
509 -
510 -
511 511  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
512 512  
500 +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:
513 513  
514 -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.
515 -
516 -The structure is like below:
517 -
518 518  [[image:image-20220527094330-30.png]]
519 519  
520 520  Connection
521 521  
506 +* [[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
522 522  
523 -* Configure Documen:  [[Circuit Breaker Remote Open Close>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Circuit_Breaker_Remote_Open_Close/]]
524 -
525 -
526 -
527 -
528 528  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
529 529  
530 -
531 531  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:
532 532  
533 -* Configure Document For RS485-BL:  [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Application_Note/&file=Dragino%20RS485BL%20and%20pickdata%20SEM%20Three%20v1.pdf||style="background-color: rgb(255, 255, 255);"]]
534 -* Configure Document for RS485-LN:  [[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]]
512 +* [[Connect to SEM Three>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Application_Note/&file=Dragino%20RS485BL%20and%20pickdata%20SEM%20Three%20v1.pdf]] : Configure Document For RS485-BL
535 535  
514 +* [[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
536 536  
537 -
538 -
539 539  == 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
540 540  
541 -
542 542  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:
543 543  
544 -* Configure Document For RS485-LN:  [[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||style="background-color: rgb(255, 255, 255);"]]
520 +* [[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
545 545  
546 -
547 -
548 -
549 549  == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
550 550  
551 -
552 552  [[image:image-20220527094556-31.png]]
553 553  
554 554  Network Structure
555 555  
556 -
557 557  * [[Reference Instruction>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Schneider%20Electric%20PLC/]]

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