Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -282,15 +282,17 @@ 282 282 **AT+MOD=2 ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 283 283 284 284 285 -(% style="color:red" %) **Important Notice:** 285 +(% style="color:red" %) **Important Notice:** (%%) 286 286 287 287 1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in **DR0**. Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload. 288 -1. All modes share the same Payload Explanation from HERE. 289 -1. By default, the device will send an uplink message every 20 minutes. 290 290 289 +2. All modes share the same Payload Explanation from HERE. 291 291 292 - ==== 2.3.2.1MOD~=1(DefaultMode)====291 +3. By default, the device will send an uplink message every 20 minutes. 293 293 293 + 294 +=== 2.3.1 MOD~=1 (Default Mode) === 295 + 294 294 In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2. 295 295 296 296 |**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2** ... ... @@ -298,9 +298,8 @@ 298 298 299 299 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]] 300 300 303 +=== 2.3.2 MOD~=2 (Distance Mode) === 301 301 302 -==== 2.3.2.2 MOD~=2 (Distance Mode) ==== 303 - 304 304 This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance. 305 305 306 306 |**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2** ... ... @@ -350,9 +350,8 @@ 350 350 351 351 Please use firmware version > 1.6.5 when use MOD=2, in this firmware version, user can use LSn50 v1 to power the ultrasonic sensor directly and with low power consumption. 352 352 354 +=== 2.3.3 MOD~=3 (3 ADC + I2C) === 353 353 354 -==== 2.3.2.3 MOD~=3 (3 ADC + I2C) ==== 355 - 356 356 This mode has total 12 bytes. Include 3 x ADC + 1x I2C 357 357 358 358 |=((( ... ... @@ -364,9 +364,8 @@ 364 364 365 365 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377431497-975.png?rev=1.1||alt="1656377431497-975.png"]] 366 366 367 +=== 2.3.4 MOD~=4 (3 x DS18B20) === 367 367 368 -==== 2.3.2.4 MOD~=4 (3 x DS18B20) ==== 369 - 370 370 This mode is supported in firmware version since v1.6.1. Software set to AT+MOD=4 371 371 372 372 Hardware connection is as below, ... ... @@ -395,11 +395,8 @@ 395 395 396 396 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]] 397 397 398 -(% class="wikigeneratedid" %) 399 -=== === 397 +=== 2.3.5 MOD~=5(Weight Measurement by HX711) === 400 400 401 -==== 2.3.2.5 MOD~=5(Weight Measurement by HX711) ==== 402 - 403 403 This mode is supported in firmware version since v1.6.2. Please use v1.6.5 firmware version so user no need to use extra LDO for connection. 404 404 405 405 ... ... @@ -428,11 +428,8 @@ 428 428 429 429 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]] 430 430 431 -(% class="wikigeneratedid" %) 432 -=== === 427 +=== 2.3.6 MOD~=6 (Counting Mode, Since firmware v1.6.5) === 433 433 434 -==== 2.3.2.6 MOD~=6 (Counting Mode) ==== 435 - 436 436 In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time. 437 437 438 438 Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors. ... ... @@ -448,9 +448,8 @@ 448 448 449 449 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]] 450 450 444 +=== 2.3.7 MOD~=7 Three interrupt contact modes (the hardware version needs to support three interrupt versions, Since firmware v1.8.0) === 451 451 452 -==== 2.3.2.7 MOD~=7 (Three interrupt contact modes) ==== 453 - 454 454 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820140109-3.png?rev=1.1||alt="image-20220820140109-3.png"]] 455 455 456 456 |=((( ... ... @@ -460,9 +460,8 @@ 460 460 Digital in(PA12)&Digital Interrupt1(PB14) 461 461 )))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved 462 462 455 +=== 2.3.8 MOD~=8 （3ADC+1DS18B20, Since firmware v1.8.0） === 463 463 464 -==== 2.3.2.8 MOD~=8 （3ADC+1DS18B20） ==== 465 - 466 466 |=((( 467 467 **Size(bytes)** 468 468 )))|=**2**|=**2**|=**2**|=**1**|=**2**|=2 ... ... @@ -479,11 +479,8 @@ 479 479 480 480 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]] 481 481 482 -(% class="wikigeneratedid" %) 483 -=== === 473 +=== 2.3.9 MOD~=9 3DS18B20+ two Interrupt count mode (the hardware version needs to support 3 interrupt versions, Since firmware v1.8.0) === 484 484 485 -==== 2.3.2.9 MOD~=9 (3DS18B20+ two Interrupt count mode) ==== 486 - 487 487 |=((( 488 488 **Size(bytes)** 489 489 )))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4 ... ... @@ -510,7 +510,7 @@ 510 510 511 511 **~ AT+INTMOD2** **PB15** pin： Corresponding downlink:** 06 00 01 xx** 512 512 513 -**~ AT+INTMOD3** **PA4** pin： Corresponding downlink: ** 501 +**~ AT+INTMOD3** **PA4** pin： Corresponding downlink: ** 06 00 02 xx** 514 514 515 515 **AT+SETCNT=aa,bb** 516 516