Last modified by Karry Zhuang on 2024/07/11 11:58
<
From version < 57.16 >
edited by Xiaoling
on 2022/07/14 09:55
To version < 57.9 >
edited by Xiaoling
on 2022/07/14 09:34
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1 -**Table of Contents:**
1 +(% class="wikigeneratedid" %)
2 +*
3 +** Table of** **Contents:
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -29,14 +29,12 @@
29 29  Connection
30 30  
31 31  
32 -(% style="color:blue" %)**Related documents:**
34 +Related documents:
33 33  
34 -* System Structure:  [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||style="background-color: rgb(255, 255, 255);"]]
35 -* Explanation on how to integrate to Node-red and to the Mobile Phone, and with link to the Github code:  [[Configure Manual>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/||style="background-color: rgb(255, 255, 255);"]]
36 +* [[Solar Pump with Dragino>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Relay_VFD/]] : System Structure
37 +* [[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.
36 36  * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]]
37 37  
38 -
39 -
40 40  == **1.2 Example 2: Connect to Pulse Counter** ==
41 41  
42 42  
... ... @@ -54,17 +54,11 @@
54 54  Connection
55 55  
56 56  
57 -(% style="color:blue" %)**Related documents:**
58 -
59 -* Configure Document:  [[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/]]
57 +* Configure Document: [[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/]]
60 60  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
61 61  
62 -
63 -
64 -
65 65  == **1.3 Example3: Use RS485-LN with energy meters** ==
66 66  
67 -
68 68  === **1.3.1 OverView** ===
69 69  
70 70  
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83 83  
84 84  
85 85  (((
86 -(% style="color:blue" %)**How to connect with Energy Meter：**
80 +**How to connect with Energy Meter：**
87 87  
88 88  
89 89  )))
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271 271  (% 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.**
272 272  
273 273  
268 +
274 274  [[image:image-20220601143642-2.png]]
275 275  
276 276  AT COMMAND
... ... @@ -301,7 +301,7 @@
301 301  )))
302 302  
303 303  (((
304 -(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
299 +Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
305 305  )))
306 306  
307 307  (((
... ... @@ -339,7 +339,7 @@
339 339  (((
340 340  
341 341  
342 -(% style="color:blue" %)**Example:**
337 +(% style="color:#4f81bd" %)**Example:**
343 343  )))
344 344  
345 345  (((
... ... @@ -395,8 +395,6 @@
395 395  
396 396  (((
397 397  check digit: Even
398 -
399 -
400 400  )))
401 401  
402 402  [[image:image-20220527093708-21.png]]
... ... @@ -413,18 +413,14 @@
413 413  
414 414  (((
415 415  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.
416 -
417 -
418 418  )))
419 419  
420 420  (((
421 -(% style="color:blue" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
412 +(% style="color:#4f81bd" %)**Example:**  (%%)input：01 03 00 31 00 02 95 c4
422 422  )))
423 423  
424 424  (((
425 425   output：01 03 04 00 00 00 42 7A 02
426 -
427 -
428 428  )))
429 429  
430 430  [[image:image-20220527093821-23.png]]
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434 434  
435 435  === **1.3.5 How to configure multiple devices and modify device addresses** ===
436 436  
437 -
438 438  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.
439 439  
440 440  (((
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446 446  [[image:image-20220601142044-1.png]]
447 447  
448 448  
449 -(% style="color:blue" %)**Example**(%%): These two meters are examples of setting parameters and device addresses.
437 +**Example**:These two meters are examples of setting parameters and device addresses.
450 450  
451 451  [[image:image-20220527093950-25.png]]
452 452  
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453 453  
454 454  [[image:image-20220527094028-26.png]]
455 455  
456 -
457 457  (((
458 458  (((
459 459  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.
... ... @@ -462,7 +462,7 @@
462 462  
463 463  (((
464 464  (((
465 -We can use **AT+CFGDEV** to set the device address.
452 +We can use AT+CFGDEV to set the device address.
466 466  )))
467 467  )))
468 468  
... ... @@ -474,7 +474,6 @@
474 474  
475 475  [[image:image-20220601142354-2.png]]
476 476  
477 -
478 478  (% class="box infomessage" %)
479 479  (((
480 480  **AT+CFGDEV:01 10 00 61 00 01 02 00 02,1**
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505 505  
506 506  [[image:image-20220601142607-4.png]]
507 507  
508 -
509 509  **PAYLOAD:01 08 DF 43 62**
510 510  
511 511  * 08 DF is the valid value of the meter with device address 02.
512 512  * 43 62 is the valid value of the meter with device address 01.
513 513  
514 -
515 -
516 516  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
517 517  
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 SCHNEIDER SMART and Monitor and control your cabinet remotely with no wires and with Dragino RS485-LN LoRaWAN technology. The structure is like below:
518 518  
519 -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.
520 -
521 -The structure is like below:
522 -
523 523  [[image:image-20220527094330-30.png]]
524 524  
525 525  Connection
526 526  
507 +* [[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
527 527  
528 -* 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/]]
529 -
530 -
531 -
532 532  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN ==
533 533  
534 -
535 535  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:
536 536  
537 -* 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);"]]
538 -* 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]]
513 +* [[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
539 539  
515 +* [[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
540 540  
517 +== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
541 541  
542 -== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
543 -
544 -
545 545  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:
546 546  
547 -* 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);"]]
521 +* [[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
548 548  
523 +== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
549 549  
550 -
551 -== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
552 -
553 -
554 554  [[image:image-20220527094556-31.png]]
555 555  
556 556  Network Structure
557 557  
558 -
559 559  * [[Reference Instruction>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Schneider%20Electric%20PLC/]]

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