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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: ... ... @@ -193,9 +193,7 @@ 193 193 ))) 194 194 195 195 ((( 196 -**Example**: 197 - 198 -CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 194 +**Example**: CMD1:Read current data with MODBUS command. address:0x03 AT+COMMAND1= 01 03 00 03 00 01,1 199 199 ))) 200 200 201 201 ((( ... ... @@ -204,8 +204,6 @@ 204 204 205 205 ((( 206 206 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 - 209 209 ))) 210 210 211 211 ((( ... ... @@ -218,8 +218,6 @@ 218 218 219 219 ((( 220 220 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 - 223 223 ))) 224 224 225 225 ((( ... ... @@ -317,27 +317,27 @@ 317 317 AF 03 01 06 0A 05 00 04 00 01 00: Same as AT+COMMAND3=0A 05 00 04 00 01,1 318 318 ))) 319 319 320 -[[image:image -20220527093430-16.png]]312 +[[image:https://wiki.dragino.com/images/thumb/4/45/DOWNLINK_METER2.png/600px-DOWNLINK_METER2.png||height="208" width="600"]] 321 321 322 322 DOWNLINK 323 323 324 324 325 -[[image:image -20220527093508-17.png]]317 +[[~[~[image:https://wiki.dragino.com/images/thumb/2/20/DOWNLINK_METER3.png/600px-DOWNLINK_METER3.png~|~|height="105" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:DOWNLINK_METER3.png]] 326 326 327 327 DOWNLINK 328 328 329 329 330 -[[image:image -20220527093530-18.png]]322 +[[image:https://wiki.dragino.com/images/thumb/2/27/DOWNLINK_METER4.png/600px-DOWNLINK_METER4.png||height="210" width="600"]] 331 331 332 332 DOWNLINK 333 333 334 334 335 -[[image:image -20220527093607-19.png]]327 +[[~[~[image:https://wiki.dragino.com/images/thumb/3/39/DOWNLINK_METER5.png/600px-DOWNLINK_METER5.png~|~|height="176" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:DOWNLINK_METER5.png]] 336 336 337 337 DOWNLINK 338 338 339 339 340 -[[image:image -20220527093628-20.png]]332 +[[image:https://wiki.dragino.com/images/thumb/a/a2/DOWNLINK_METER6.png/600px-DOWNLINK_METER6.png||height="365" width="600"]] 341 341 342 342 DOWNLINK 343 343 ... ... @@ -364,12 +364,12 @@ 364 364 check digit: Even 365 365 ))) 366 366 367 -[[image:image -20220527093708-21.png]]359 +[[image:https://wiki.dragino.com/images/thumb/8/8f/Usb_meter2.jpg/600px-Usb_meter2.jpg||height="725" width="544"]] 368 368 369 369 USB 370 370 371 371 372 -[[image:image -20220527093747-22.png]]364 +[[image:https://wiki.dragino.com/images/thumb/6/62/Usb_meter1.jpg/600px-Usb_meter1.jpg||height="728" width="546"]] 373 373 374 374 USB 375 375 ... ... @@ -386,11 +386,10 @@ 386 386 output:01 03 04 00 00 00 42 7A 02 387 387 ))) 388 388 389 -[[image:image -20220527093821-23.png]]381 +[[image:https://wiki.dragino.com/images/thumb/b/b3/Usb_meter3.jpg/600px-Usb_meter3.jpg||height="466" width="600"]] 390 390 391 391 USB 392 392 393 - 394 394 === 1.3.5 How to configure multiple devices and modify device addresses === 395 395 396 396 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. ... ... @@ -401,14 +401,13 @@ 401 401 ))) 402 402 ))) 403 403 404 -[[image:image -20220527093849-24.png]]395 +[[image:https://wiki.dragino.com/images/thumb/1/1f/Double_meter3.png/600px-Double_meter3.png||alt="Double meter3.png" height="83" width="600"]] 405 405 406 - 407 407 **Example**:These two meters are examples of setting parameters and device addresses. 408 408 409 -[[image:image -20220527093950-25.png]]399 +[[image:https://wiki.dragino.com/images/thumb/e/ee/Double_meter1.jpg/600px-Double_meter1.jpg||alt="Double meter1.jpg" height="737" width="553"]] 410 410 411 -[[image:image -20220527094028-26.png]]401 +[[image:https://wiki.dragino.com/images/thumb/7/72/Double_meter2.jpg/600px-Double_meter2.jpg||alt="Double meter2.jpg" height="733" width="550"]] 412 412 413 413 ((( 414 414 ((( ... ... @@ -428,12 +428,9 @@ 428 428 ))) 429 429 ))) 430 430 431 -[[image:image -20220527094100-27.png]]421 +[[image:https://wiki.dragino.com/images/6/6b/Double_meter4.png||alt="Double meter4.png" height="141" width="456"]] 432 432 433 -(% class="box infomessage" %) 434 -((( 435 -**AT+CFGDEV:01 10 00 61 00 01 02 00 02,1** 436 -))) 423 +AT+CFGDEV:01 10 00 61 00 01 02 00 02,1 437 437 438 438 * 01:device adaress 439 439 ... ... @@ -455,11 +455,10 @@ 455 455 456 456 Its default device address is 01, and the following are the parameters for configuring two energy meters. 457 457 458 -[[image:image -20220527094150-28.png]]445 +[[image:https://wiki.dragino.com/images/1/13/Meter11.png||alt="Meter11.png" height="576" width="379"]] 459 459 447 +[[image:https://wiki.dragino.com/images/thumb/7/7e/Meter12.png/600px-Meter12.png||alt="Meter12.png" height="262" width="600"]] 460 460 461 -[[image:image-20220527094224-29.png]] 462 - 463 463 PAYLOAD:01 08 DF 43 62 464 464 465 465 * 08 DF is the valid value of the meter with device address 02. ... ... @@ -469,7 +469,7 @@ 469 469 470 470 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: 471 471 472 -[[image:image -20220527094330-30.png]]458 +[[image:https://wiki.dragino.com/images/thumb/f/fa/RS485_04_2.png/600px-RS485_04_2.png||height="336" width="600"]] 473 473 474 474 Connection 475 475 ... ... @@ -491,7 +491,7 @@ 491 491 492 492 == 1.7 Example 7:Schneider Electric PLC M221 with RS485-BL == 493 493 494 -[[image:image -20220527094556-31.png]]480 +[[image:https://wiki.dragino.com/images/thumb/9/97/PLC_M221.png/600px-PLC_M221.png||height="353" width="600"]] 495 495 496 496 Network Structure 497 497
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