Last modified by Karry Zhuang on 2024/07/11 11:58
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... ... @@ -7,7 +7,6 @@ 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: ... ... @@ -29,7 +29,6 @@ 29 29 * [[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. 30 30 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 31 31 32 - 33 33 == 1.2 Example 2: Connect to Pulse Counter == 34 34 35 35 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: ... ... @@ -422,12 +422,9 @@ 422 422 ))) 423 423 ))) 424 424 425 -[[image:image -20220527094100-27.png]]423 +[[image:https://wiki.dragino.com/images/6/6b/Double_meter4.png||alt="Double meter4.png" height="141" width="456"]] 426 426 427 -(% class="box infomessage" %) 428 -((( 429 -**AT+CFGDEV:01 10 00 61 00 01 02 00 02,1** 430 -))) 425 +AT+CFGDEV:01 10 00 61 00 01 02 00 02,1 431 431 432 432 * 01:device adaress 433 433 ... ... @@ -449,11 +449,10 @@ 449 449 450 450 Its default device address is 01, and the following are the parameters for configuring two energy meters. 451 451 452 -[[image:image -20220527094150-28.png]]447 +[[image:https://wiki.dragino.com/images/1/13/Meter11.png||alt="Meter11.png" height="576" width="379"]] 453 453 449 +[[image:https://wiki.dragino.com/images/thumb/7/7e/Meter12.png/600px-Meter12.png||alt="Meter12.png" height="262" width="600"]] 454 454 455 -[[image:image-20220527094224-29.png]] 456 - 457 457 PAYLOAD:01 08 DF 43 62 458 458 459 459 * 08 DF is the valid value of the meter with device address 02. ... ... @@ -463,7 +463,7 @@ 463 463 464 464 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: 465 465 466 -[[image:image -20220527094330-30.png]]460 +[[image:https://wiki.dragino.com/images/thumb/f/fa/RS485_04_2.png/600px-RS485_04_2.png||height="336" width="600"]] 467 467 468 468 Connection 469 469 ... ... @@ -485,7 +485,7 @@ 485 485 486 486 == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL == 487 487 488 -[[image:image -20220527094556-31.png]]482 +[[image:https://wiki.dragino.com/images/thumb/9/97/PLC_M221.png/600px-PLC_M221.png||height="353" width="600"]] 489 489 490 490 Network Structure 491 491
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