Last modified by Karry Zhuang on 2024/07/11 11:58
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... ... @@ -103,6 +103,7 @@ 103 103 Connection2 104 104 105 105 106 + 106 106 [[image:image-20220527092555-7.png]] 107 107 108 108 Connection3 ... ... @@ -170,11 +170,11 @@ 170 170 AT+DATACUTx : This command defines how to handle the return from AT+COMMANDx, max reture length is 40 bytes. AT+DATACUTx=a,b,c 171 171 ))) 172 172 173 -a: length for the return of AT+COMMAND 174 +a: length for the return of AT+COMMAND 174 174 175 -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. 176 176 177 -c: define the position for valid value. 178 +c: define the position for valid value. 178 178 179 179 [[image:image-20220527092936-10.png]] 180 180 ... ... @@ -181,6 +181,7 @@ 181 181 AT COMMAND 182 182 183 183 185 + 184 184 PAYLOAD is available after the valid value is intercepted. 185 185 186 186 ... ... @@ -189,6 +189,7 @@ 189 189 AT COMMAND 190 190 191 191 194 + 192 192 You can get configured PAYLOAD on TTN. 193 193 194 194 [[image:image-20220527093133-12.png]] ... ... @@ -254,6 +254,8 @@ 254 254 255 255 (% 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.** 256 256 260 + 261 + 257 257 [[image:image-20220527093251-14.png]] 258 258 259 259 AT COMMAND ... ... @@ -319,6 +319,8 @@ 319 319 ))) 320 320 321 321 ((( 327 + 328 + 322 322 (% style="color:#4f81bd" %)**Example:** 323 323 ))) 324 324 ... ... @@ -331,21 +331,25 @@ 331 331 DOWNLINK 332 332 333 333 341 + 334 334 [[image:image-20220527093508-17.png]] 335 335 336 336 DOWNLINK 337 337 338 338 347 + 339 339 [[image:image-20220527093530-18.png]] 340 340 341 341 DOWNLINK 342 342 343 343 353 + 344 344 [[image:image-20220527093607-19.png]] 345 345 346 346 DOWNLINK 347 347 348 348 359 + 349 349 [[image:image-20220527093628-20.png]] 350 350 351 351 DOWNLINK ... ... @@ -378,11 +378,13 @@ 378 378 USB 379 379 380 380 392 + 381 381 [[image:image-20220527093747-22.png]] 382 382 383 383 USB 384 384 385 385 398 + 386 386 ((( 387 387 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. 388 388 ))) ... ... @@ -410,7 +410,7 @@ 410 410 ))) 411 411 ))) 412 412 413 -[[image:image-20220 527093849-24.png]]426 +[[image:image-20220601142044-1.png]] 414 414 415 415 416 416 **Example**:These two meters are examples of setting parameters and device addresses. ... ... @@ -437,7 +437,7 @@ 437 437 ))) 438 438 ))) 439 439 440 -[[image:image-20220 527094100-27.png]]453 +[[image:image-20220601142354-2.png]] 441 441 442 442 (% class="box infomessage" %) 443 443 (((
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