Last modified by Karry Zhuang on 2024/07/11 11:58
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From version < 57.28 >
edited by Xiaoling
on 2022/07/14 10:20
To version < 57.11 >
edited by Xiaoling
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1 -**Table of Contents:**
1 +(% class="wikigeneratedid" %)
2 +*
3 +** Table of** **Contents:
2 2  
3 3  {{toc/}}
4 4  
... ... @@ -29,15 +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 -
41 41  == **1.2 Example 2: Connect to Pulse Counter** ==
42 42  
43 43  
... ... @@ -55,17 +55,11 @@
55 55  Connection
56 56  
57 57  
58 -(% style="color:blue" %)**Related documents:**
59 -
60 -* 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/]]
61 61  * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]]
62 62  
63 -
64 -
65 -
66 66  == **1.3 Example3: Use RS485-LN with energy meters** ==
67 67  
68 -
69 69  === **1.3.1 OverView** ===
70 70  
71 71  
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84 84  
85 85  
86 86  (((
87 -(% style="color:blue" %)**How to connect with Energy Meter：**
80 +**How to connect with Energy Meter：**
88 88  
89 89  
90 90  )))
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114 114  Connection2
115 115  
116 116  
110 +
117 117  [[image:image-20220527092555-7.png]]
118 118  
119 119  Connection3
120 120  
121 121  
122 -
123 123  === **1.3.2 How to use the parameters of the energy meter and MODBUS commands** ===
124 124  
125 125  
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166 166  RS485-LN provides two configuration methods: AT COMMAND and DOWNLINK.
167 167  
168 168  
169 -
170 170  ==== **1.3.3.1 via AT COMMAND** ====
171 171  
172 172  
... ... @@ -222,7 +222,7 @@
222 222  (((
223 223  (% style="color:blue" %)**Example**:
224 224  
225 -(% style="color:red" %)**CMD1:**(%%) Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
217 +CMD1: Read current data with MODBUS command. address: 0x03 AT+COMMAND1= 01 03 00 03 00 01,1
226 226  )))
227 227  
228 228  (((
... ... @@ -236,7 +236,7 @@
236 236  )))
237 237  
238 238  (((
239 -(% style="color:red" %)**CMD2: **(%%)Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
231 +CMD2: Read voltage data with MODBUS command. address: 0x00 AT+COMMAND2= 01 03 00 00 00 01,1
240 240  )))
241 241  
242 242  (((
... ... @@ -250,7 +250,7 @@
250 250  )))
251 251  
252 252  (((
253 -(% style="color:red" %)**CMD3:**(%%) Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
245 +CMD3: Read total active energy data with MODBUS command. address: 0x0031 AT+COMMAND3= 01 03 00 31 00 02,1
254 254  )))
255 255  
256 256  (((
... ... @@ -278,7 +278,6 @@
278 278  AT COMMAND
279 279  
280 280  
281 -
282 282  ==== **1.3.3.2 via LoRaWAN DOWNLINK** ====
283 283  
284 284  
... ... @@ -304,7 +304,7 @@
304 304  )))
305 305  
306 306  (((
307 -(% style="color:red" %)**Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
298 +(% style="color:red" %)Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
308 308  )))
309 309  
310 310  (((
... ... @@ -378,7 +378,6 @@
378 378  DOWNLINK
379 379  
380 380  
381 -
382 382  === **1.3.4 How to configure and output commands for RS485 to USB** ===
383 383  
384 384  (((
... ... @@ -436,7 +436,6 @@
436 436  USB
437 437  
438 438  
439 -
440 440  === **1.3.5 How to configure multiple devices and modify device addresses** ===
441 441  
442 442  
... ... @@ -458,7 +458,6 @@
458 458  
459 459  [[image:image-20220527094028-26.png]]
460 460  
461 -
462 462  (((
463 463  (((
464 464  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.
... ... @@ -467,7 +467,7 @@
467 467  
468 468  (((
469 469  (((
470 -We can use (% style="color:blue" %)**AT+CFGDEV**(%%) to set the device address.
458 +We can use AT+CFGDEV to set the device address.
471 471  )))
472 472  )))
473 473  
... ... @@ -479,7 +479,6 @@
479 479  
480 480  [[image:image-20220601142354-2.png]]
481 481  
482 -
483 483  (% class="box infomessage" %)
484 484  (((
485 485  **AT+CFGDEV:01 10 00 61 00 01 02 00 02,1**
... ... @@ -510,59 +510,39 @@
510 510  
511 511  [[image:image-20220601142607-4.png]]
512 512  
500 +**PAYLOAD:01 08 DF 43 62**
513 513  
514 -(% style="color:blue" %)**PAYLOAD: 01 08 DF 43 62**
515 -
516 516  * 08 DF is the valid value of the meter with device address 02.
517 517  * 43 62 is the valid value of the meter with device address 01.
518 518  
519 -
520 -
521 -
522 522  == 1.4 Example 4: Circuit Breaker Remote Open Close ==
523 523  
507 +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:
524 524  
525 -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.
526 -
527 -The structure is like below:
528 -
529 529  [[image:image-20220527094330-30.png]]
530 530  
531 531  Connection
532 532  
513 +* [[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
533 533  
534 -* 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/]]
535 -
536 -
537 -
538 -
539 539  == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or 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-BL to connect to SEM Three Energy Meter and send the data to mobile phone for remote minitor. The structure is like below:
543 543  
544 -* 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);"]]
545 -* 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]]
519 +* [[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
546 546  
521 +* [[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
547 547  
523 +== 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN ==
548 548  
549 -
550 -== 1.6 Example 6: CEM C31 485-T1-MID Energy Meter with RS485-LN ==
551 -
552 -
553 553  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:
554 554  
555 -* 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);"]]
527 +* [[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
556 556  
529 +== 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL ==
557 557  
558 -
559 -
560 -== 1.7 Example 7: Schneider Electric PLC M221 with RS485-BL ==
561 -
562 -
563 563  [[image:image-20220527094556-31.png]]
564 564  
565 565  Network Structure
566 566  
567 -
568 568  * [[Reference Instruction>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/Schneider%20Electric%20PLC/]]

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