Last modified by Karry Zhuang on 2024/07/11 11:58
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... ... @@ -50,6 +50,7 @@ 50 50 51 51 Connection 52 52 53 + 53 53 * [[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 54 54 * [[Dragino Solution in Farm>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/Application_Note/&file=Dragino%20on%20Farms.pptx]] 55 55 ... ... @@ -72,6 +72,7 @@ 72 72 Connection1 73 73 74 74 76 + 75 75 ((( 76 76 How to connect with Energy Meter： 77 77 ))) ... ... @@ -101,6 +101,7 @@ 101 101 Connection2 102 102 103 103 106 + 104 104 [[image:image-20220527092555-7.png]] 105 105 106 106 Connection3 ... ... @@ -168,11 +168,11 @@ 168 168 AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c 169 169 ))) 170 170 171 -a: length for the return of AT+COMMAND 174 +a: length for the return of AT+COMMAND 172 172 173 -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. 174 174 175 -c: define the position for valid value. 178 +c: define the position for valid value. 176 176 177 177 [[image:image-20220527092936-10.png]] 178 178 ... ... @@ -179,6 +179,7 @@ 179 179 AT COMMAND 180 180 181 181 185 + 182 182 PAYLOAD is available after the valid value is intercepted. 183 183 184 184 ... ... @@ -187,6 +187,7 @@ 187 187 AT COMMAND 188 188 189 189 194 + 190 190 You can get configured PAYLOAD on TTN. 191 191 192 192 [[image:image-20220527093133-12.png]] ... ... @@ -252,6 +252,8 @@ 252 252 253 253 (% 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.** 254 254 260 + 261 + 255 255 [[image:image-20220527093251-14.png]] 256 256 257 257 AT COMMAND ... ... @@ -317,6 +317,8 @@ 317 317 ))) 318 318 319 319 ((( 327 + 328 + 320 320 (% style="color:#4f81bd" %)**Example:** 321 321 ))) 322 322 ... ... @@ -329,21 +329,25 @@ 329 329 DOWNLINK 330 330 331 331 341 + 332 332 [[image:image-20220527093508-17.png]] 333 333 334 334 DOWNLINK 335 335 336 336 347 + 337 337 [[image:image-20220527093530-18.png]] 338 338 339 339 DOWNLINK 340 340 341 341 353 + 342 342 [[image:image-20220527093607-19.png]] 343 343 344 344 DOWNLINK 345 345 346 346 359 + 347 347 [[image:image-20220527093628-20.png]] 348 348 349 349 DOWNLINK ... ... @@ -376,11 +376,13 @@ 376 376 USB 377 377 378 378 392 + 379 379 [[image:image-20220527093747-22.png]] 380 380 381 381 USB 382 382 383 383 398 + 384 384 ((( 385 385 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. 386 386 ))) ... ... @@ -408,7 +408,7 @@ 408 408 ))) 409 409 ))) 410 410 411 -[[image:image-20220 527093849-24.png]]426 +[[image:image-20220601142044-1.png]] 412 412 413 413 414 414 **Example**:These two meters are examples of setting parameters and device addresses. ... ... @@ -435,7 +435,7 @@ 435 435 ))) 436 436 ))) 437 437 438 -[[image:image-20220 527094100-27.png]]453 +[[image:image-20220601142354-2.png]] 439 439 440 440 (% class="box infomessage" %) 441 441 (((
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