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... ... @@ -35,6 +35,7 @@ 35 35 * [[Video Demo>>url:https://www.youtube.com/watch?v=TAFZ5eaf-MY&t=6s&ab_channel=XavierFlorensaBerenguer]] 36 36 37 37 38 + 38 38 == **1.2 Example 2: Connect to Pulse Counter** == 39 39 40 40 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: ... ... @@ -44,10 +44,12 @@ 44 44 Connection 45 45 46 46 48 + 47 47 [[image:image-20220527092146-4.png]] 48 48 49 49 Connection 50 50 53 + 51 51 * [[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 52 52 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 53 53 ... ... @@ -70,6 +70,7 @@ 70 70 Connection1 71 71 72 72 76 + 73 73 ((( 74 74 How to connect with Energy Meter： 75 75 ))) ... ... @@ -99,6 +99,7 @@ 99 99 Connection2 100 100 101 101 106 + 102 102 [[image:image-20220527092555-7.png]] 103 103 104 104 Connection3 ... ... @@ -166,11 +166,11 @@ 166 166 AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c 167 167 ))) 168 168 169 -a: length for the return of AT+COMMAND 174 +a: length for the return of AT+COMMAND 170 170 171 -b:1: grab valid value by byte, max 6 bytes .2: grab valid value by bytes section, max 3 sections.176 +b: 1: grab valid value by byte, max 6 bytes; 2: grab valid value by bytes section, max 3 sections. 172 172 173 -c: define the position for valid value. 178 +c: define the position for valid value. 174 174 175 175 [[image:image-20220527092936-10.png]] 176 176 ... ... @@ -177,6 +177,7 @@ 177 177 AT COMMAND 178 178 179 179 185 + 180 180 PAYLOAD is available after the valid value is intercepted. 181 181 182 182 ... ... @@ -185,6 +185,7 @@ 185 185 AT COMMAND 186 186 187 187 194 + 188 188 You can get configured PAYLOAD on TTN. 189 189 190 190 [[image:image-20220527093133-12.png]] ... ... @@ -250,6 +250,8 @@ 250 250 251 251 (% style="color:#4f81bd" %)**01 is device address,00 02 is the current, 08 DC is the voltage,00 00 00 44 is the total active energy.** 252 252 260 + 261 + 253 253 [[image:image-20220527093251-14.png]] 254 254 255 255 AT COMMAND ... ... @@ -315,6 +315,8 @@ 315 315 ))) 316 316 317 317 ((( 327 + 328 + 318 318 (% style="color:#4f81bd" %)**Example:** 319 319 ))) 320 320 ... ... @@ -327,16 +327,19 @@ 327 327 DOWNLINK 328 328 329 329 341 + 330 330 [[image:image-20220527093508-17.png]] 331 331 332 332 DOWNLINK 333 333 334 334 347 + 335 335 [[image:image-20220527093530-18.png]] 336 336 337 337 DOWNLINK 338 338 339 339 353 + 340 340 [[image:image-20220527093607-19.png]] 341 341 342 342 DOWNLINK ... ... @@ -471,7 +471,6 @@ 471 471 * 43 62 is the valid value of the meter with device address 01. 472 472 473 473 474 - 475 475 == 1.4 Example 4: Circuit Breaker Remote Open Close == 476 476 477 477 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: ... ... @@ -483,7 +483,6 @@ 483 483 * [[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 484 484 485 485 486 - 487 487 == 1.5 Example 5: SEM Three Energy Meter with RS485-BL or RS485-LN == 488 488 489 489 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: