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... ... @@ -8,12 +8,12 @@ 8 8 9 9 10 10 11 -= 1. Introduction = 11 += **1. Introduction** = 12 12 13 13 This article provide the examples for RS485-LN to connect to different type of RS485 sensors. 14 14 15 15 16 -== 1.1 Example 1: Connect to Leak relay and VFD == 16 +== **1.1 Example 1: Connect to Leak relay and VFD** == 17 17 18 18 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: 19 19 ... ... @@ -34,8 +34,10 @@ 34 34 * [[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. 35 35 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 36 36 37 -== 1.2 Example 2: Connect to Pulse Counter == 38 38 38 + 39 +== **1.2 Example 2: Connect to Pulse Counter** == 40 + 39 39 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: 40 40 41 41 [[image:image-20220527092058-3.png]] ... ... @@ -43,18 +43,20 @@ 43 43 Connection 44 44 45 45 48 + 46 46 [[image:image-20220527092146-4.png]] 47 47 48 48 Connection 49 49 53 + 50 50 * [[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/]] : Configure Document 51 51 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 52 52 53 53 == == 54 54 55 -== 1.3 Example3: Use RS485-LN with energy meters == 59 +== **1.3 Example3: Use RS485-LN with energy meters** == 56 56 57 -=== 1.3.1 OverView === 61 +=== **1.3.1 OverView** === 58 58 59 59 ((( 60 60 **Note**：The specifications of each energy meter are different, please refer to your own energy meter specifications. ... ... @@ -69,6 +69,7 @@ 69 69 Connection1 70 70 71 71 76 + 72 72 ((( 73 73 How to connect with Energy Meter： 74 74 ))) ... ... @@ -98,12 +98,13 @@ 98 98 Connection2 99 99 100 100 106 + 101 101 [[image:image-20220527092555-7.png]] 102 102 103 103 Connection3 104 104 105 105 106 -=== 1.3.2 How to use the parameters of the energy meter and MODBUS commands === 112 +=== **1.3.2 How to use the parameters of the energy meter and MODBUS commands** === 107 107 108 108 If the user needs to read the parameters of the electric energy meter and use the modbus command,please refer to the appendix of the MODBUS communication protocol in the user manual of the energy meter. 109 109 ... ... @@ -470,7 +470,6 @@ 470 470 * 43 62 is the valid value of the meter with device address 01. 471 471 472 472 473 - 474 474 == 1.4 Example 4: Circuit Breaker Remote Open Close == 475 475 476 476 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: ... ... @@ -482,7 +482,6 @@ 482 482 * [[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 483 483 484 484 485 - 486 486 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 487 487 488 488 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: ... ... @@ -491,8 +491,6 @@ 491 491 492 492 * [[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 493 493 494 - 495 - 496 496 == 1.6 Example 6:CEM C31 485-T1-MID Energy Meter with RS485-LN == 497 497 498 498 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: