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... ... @@ -7,6 +7,7 @@ 7 7 8 8 This article provide the examples for RS485-LN to connect to different type of RS485 sensors. 9 9 10 + 10 10 == 1.1 Example 1: Connect to Leak relay and VFD == 11 11 12 12 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: ... ... @@ -28,6 +28,7 @@ 28 28 * [[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. 29 29 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 30 30 32 + 31 31 == 1.2 Example 2: Connect to Pulse Counter == 32 32 33 33 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: ... ... @@ -191,7 +191,9 @@ 191 191 ))) 192 192 193 193 ((( 194 -**Example**: CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 196 +**Example**: 197 + 198 +CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 195 195 ))) 196 196 197 197 ((( ... ... @@ -200,6 +200,8 @@ 200 200 201 201 ((( 202 202 AT+DATACUT1:9,1,4+5+6+7 Take the return value 00 02 39 85 as the valid value of reading current data and used to splice payload. 207 + 208 + 203 203 ))) 204 204 205 205 ((( ... ... @@ -212,6 +212,8 @@ 212 212 213 213 ((( 214 214 AT+DATACUT2:7,1,4+5 Take the return value 08 DC as the valid value of reading voltage data and used to splice payload. 221 + 222 + 215 215 ))) 216 216 217 217 ((( ... ... @@ -420,9 +420,12 @@ 420 420 ))) 421 421 ))) 422 422 423 -[[image: https://wiki.dragino.com/images/6/6b/Double_meter4.png||alt="Double meter4.png" height="141" width="456"]]431 +[[image:image-20220527094100-27.png]] 424 424 425 -AT+CFGDEV:01 10 00 61 00 01 02 00 02,1 433 +(% class="box infomessage" %) 434 +((( 435 +**AT+CFGDEV:01 10 00 61 00 01 02 00 02,1** 436 +))) 426 426 427 427 * 01:device adaress 428 428 ... ... @@ -444,10 +444,11 @@ 444 444 445 445 Its default device address is 01, and the following are the parameters for configuring two energy meters. 446 446 447 -[[image: https://wiki.dragino.com/images/1/13/Meter11.png||alt="Meter11.png" height="576" width="379"]]458 +[[image:image-20220527094150-28.png]] 448 448 449 -[[image:https://wiki.dragino.com/images/thumb/7/7e/Meter12.png/600px-Meter12.png||alt="Meter12.png" height="262" width="600"]] 450 450 461 +[[image:image-20220527094224-29.png]] 462 + 451 451 PAYLOAD:01 08 DF 43 62 452 452 453 453 * 08 DF is the valid value of the meter with device address 02. ... ... @@ -457,7 +457,7 @@ 457 457 458 458 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: 459 459 460 -[[image: https://wiki.dragino.com/images/thumb/f/fa/RS485_04_2.png/600px-RS485_04_2.png||height="336" width="600"]]472 +[[image:image-20220527094330-30.png]] 461 461 462 462 Connection 463 463 ... ... @@ -479,7 +479,7 @@ 479 479 480 480 == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL == 481 481 482 -[[image: https://wiki.dragino.com/images/thumb/9/97/PLC_M221.png/600px-PLC_M221.png||height="353" width="600"]]494 +[[image:image-20220527094556-31.png]] 483 483 484 484 Network Structure 485 485
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