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 ... ... @@ -329,11 +329,13 @@ 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