Last modified by Karry Zhuang on 2024/07/11 11:58
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... ... @@ -50,7 +50,6 @@ 50 50 51 51 Connection 52 52 53 - 54 54 * [[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 55 55 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 56 56 ... ... @@ -73,7 +73,6 @@ 73 73 Connection1 74 74 75 75 76 - 77 77 ((( 78 78 How to connect with Energy Meter： 79 79 ))) ... ... @@ -103,7 +103,6 @@ 103 103 Connection2 104 104 105 105 106 - 107 107 [[image:image-20220527092555-7.png]] 108 108 109 109 Connection3 ... ... @@ -171,11 +171,11 @@ 171 171 AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c 172 172 ))) 173 173 174 -a: 171 +a: length for the return of AT+COMMAND 175 175 176 -b: ;2: grab valid value by bytes section, max 3 sections.173 +b:1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections. 177 177 178 -c: 175 +c: define the position for valid value. 179 179 180 180 [[image:image-20220527092936-10.png]] 181 181 ... ... @@ -182,7 +182,6 @@ 182 182 AT COMMAND 183 183 184 184 185 - 186 186 PAYLOAD is available after the valid value is intercepted. 187 187 188 188 ... ... @@ -191,7 +191,6 @@ 191 191 AT COMMAND 192 192 193 193 194 - 195 195 You can get configured PAYLOAD on TTN. 196 196 197 197 [[image:image-20220527093133-12.png]] ... ... @@ -257,8 +257,6 @@ 257 257 258 258 (% 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.** 259 259 260 - 261 - 262 262 [[image:image-20220527093251-14.png]] 263 263 264 264 AT COMMAND ... ... @@ -324,8 +324,6 @@ 324 324 ))) 325 325 326 326 ((( 327 - 328 - 329 329 (% style="color:#4f81bd" %)**Example:** 330 330 ))) 331 331 ... ... @@ -338,25 +338,21 @@ 338 338 DOWNLINK 339 339 340 340 341 - 342 342 [[image:image-20220527093508-17.png]] 343 343 344 344 DOWNLINK 345 345 346 346 347 - 348 348 [[image:image-20220527093530-18.png]] 349 349 350 350 DOWNLINK 351 351 352 352 353 - 354 354 [[image:image-20220527093607-19.png]] 355 355 356 356 DOWNLINK 357 357 358 358 359 - 360 360 [[image:image-20220527093628-20.png]] 361 361 362 362 DOWNLINK ... ... @@ -389,13 +389,11 @@ 389 389 USB 390 390 391 391 392 - 393 393 [[image:image-20220527093747-22.png]] 394 394 395 395 USB 396 396 397 397 398 - 399 399 ((( 400 400 The configuration command is consistent with the AT command, input the hexadecimal command directly into the serial port, and the serial port will output the command. 401 401 ))) ... ... @@ -423,7 +423,7 @@ 423 423 ))) 424 424 ))) 425 425 426 -[[image:image-20220 601142044-1.png]]411 +[[image:image-20220527093849-24.png]] 427 427 428 428 429 429 **Example**:These two meters are examples of setting parameters and device addresses. ... ... @@ -450,7 +450,7 @@ 450 450 ))) 451 451 ))) 452 452 453 -[[image:image-20220 601142354-2.png]]438 +[[image:image-20220527094100-27.png]] 454 454 455 455 (% class="box infomessage" %) 456 456 (((
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