Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.3 >
edited by Xiaoling
on 2023/05/16 13:40
To version < 44.2 >
edited by Xiaoling
on 2023/05/18 08:57
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -30,6 +30,7 @@
30 30  
31 31  == 1.2 ​Features ==
32 32  
33 +
33 33  * LoRaWAN 1.0.3 Class A
34 34  * Ultra-low power consumption
35 35  * Open-Source hardware/software
... ... @@ -42,6 +42,7 @@
42 42  
43 43  == 1.3 Specification ==
44 44  
46 +
45 45  (% style="color:#037691" %)**Common DC Characteristics:**
46 46  
47 47  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -78,6 +78,7 @@
78 78  
79 79  == 1.4 Sleep mode and working mode ==
80 80  
83 +
81 81  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
82 82  
83 83  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
... ... @@ -135,6 +135,7 @@
135 135  
136 136  == Hole Option ==
137 137  
141 +
138 138  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
139 139  
140 140  [[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-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
... ... @@ -273,73 +273,60 @@
273 273  === 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
274 274  
275 275  
276 -SN50v3 has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command AT+MOD to set SN50v3 to different working modes.
280 +SN50v3-LB has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB to different working modes.
277 277  
278 278  For example:
279 279  
280 - **AT+MOD=2  ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
284 + (% style="color:blue" %)**AT+MOD=2  ** (%%) ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
281 281  
282 282  
283 283  (% style="color:red" %) **Important Notice:**
284 284  
285 -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.
286 -1. All modes share the same Payload Explanation from HERE.
287 -1. By default, the device will send an uplink message every 20 minutes.
289 +~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload.
288 288  
291 +2. All modes share the same Payload Explanation from HERE.
292 +
293 +3. By default, the device will send an uplink message every 20 minutes.
294 +
295 +
289 289  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
290 290  
298 +
291 291  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
292 292  
293 -(% style="width:1110px" %)
294 -|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
301 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
302 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
295 295  |**Value**|Bat|(% style="width:191px" %)(((
296 -Temperature(DS18B20)
297 -
298 -(PC13)
304 +Temperature(DS18B20)(PC13)
299 299  )))|(% style="width:78px" %)(((
300 -ADC
301 -
302 -(PA4)
306 +ADC(PA4)
303 303  )))|(% style="width:216px" %)(((
304 -Digital in(PB15) &
305 -
306 -Digital Interrupt(PA8)
307 -
308 -
308 +Digital in(PB15)&Digital Interrupt(PA8)
309 309  )))|(% style="width:308px" %)(((
310 -Temperature
311 -
312 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
310 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
313 313  )))|(% style="width:154px" %)(((
314 -Humidity
315 -
316 -(SHT20 or SHT31)
312 +Humidity(SHT20 or SHT31)
317 317  )))
318 318  
319 319  [[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"]]
320 320  
321 321  
318 +
322 322  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
323 323  
321 +
324 324  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.
325 325  
326 -(% style="width:1011px" %)
327 -|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
324 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
325 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
328 328  |**Value**|BAT|(% style="width:196px" %)(((
329 -Temperature(DS18B20)
330 -
331 -(PC13)
327 +Temperature(DS18B20)(PC13)
332 332  )))|(% style="width:87px" %)(((
333 -ADC
334 -
335 -(PA4)
329 +ADC(PA4)
336 336  )))|(% style="width:189px" %)(((
337 -Digital in(PB15) &
338 -
339 -Digital Interrupt(PA8)
331 +Digital in(PB15) & Digital Interrupt(PA8)
340 340  )))|(% style="width:208px" %)(((
341 -Distance measure by:
342 -1) LIDAR-Lite V3HP
333 +Distance measure by:1) LIDAR-Lite V3HP
343 343  Or
344 344  2) Ultrasonic Sensor
345 345  )))|(% style="width:117px" %)Reserved
... ... @@ -346,32 +346,29 @@
346 346  
347 347  [[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/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
348 348  
349 -**Connection of LIDAR-Lite V3HP:**
350 350  
341 +(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
342 +
351 351  [[image:image-20230512173758-5.png||height="563" width="712"]]
352 352  
353 -**Connection to Ultrasonic Sensor:**
354 354  
355 -Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
346 +(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
356 356  
348 +(% style="color:red" %)**Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.**
349 +
357 357  [[image:image-20230512173903-6.png||height="596" width="715"]]
358 358  
352 +
359 359  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
360 360  
361 -(% style="width:1113px" %)
362 -|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
355 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
356 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
363 363  |**Value**|BAT|(% style="width:183px" %)(((
364 -Temperature(DS18B20)
365 -
366 -(PC13)
358 +Temperature(DS18B20)(PC13)
367 367  )))|(% style="width:173px" %)(((
368 -Digital in(PB15) &
369 -
370 -Digital Interrupt(PA8)
360 +Digital in(PB15) & Digital Interrupt(PA8)
371 371  )))|(% style="width:84px" %)(((
372 -ADC
373 -
374 -(PA4)
362 +ADC(PA4)
375 375  )))|(% style="width:323px" %)(((
376 376  Distance measure by:1)TF-Mini plus LiDAR
377 377  Or 
... ... @@ -380,15 +380,17 @@
380 380  
381 381  [[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/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
382 382  
371 +
383 383  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
384 384  
385 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
374 +(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
386 386  
387 387  [[image:image-20230512180609-7.png||height="555" width="802"]]
388 388  
378 +
389 389  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
390 390  
391 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
381 +(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
392 392  
393 393  [[image:image-20230513105207-4.png||height="469" width="802"]]
394 394  
... ... @@ -395,34 +395,25 @@
395 395  
396 396  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
397 397  
388 +
398 398  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
399 399  
400 -(% style="width:1031px" %)
401 -|=(((
391 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
392 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
402 402  **Size(bytes)**
403 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
394 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
404 404  |**Value**|(% style="width:68px" %)(((
405 -ADC1
406 -
407 -(PA4)
396 +ADC1(PA4)
408 408  )))|(% style="width:75px" %)(((
409 -ADC2
410 -
411 -(PA5)
398 +ADC2(PA5)
412 412  )))|(((
413 -ADC3
414 -
415 -(PA8)
400 +ADC3(PA8)
416 416  )))|(((
417 417  Digital Interrupt(PB15)
418 418  )))|(% style="width:304px" %)(((
419 -Temperature
420 -
421 -(SHT20 or SHT31 or BH1750 Illumination Sensor)
404 +Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
422 422  )))|(% style="width:163px" %)(((
423 -Humidity
424 -
425 -(SHT20 or SHT31)
406 +Humidity(SHT20 or SHT31)
426 426  )))|(% style="width:53px" %)Bat
427 427  
428 428  [[image:image-20230513110214-6.png]]
... ... @@ -433,22 +433,16 @@
433 433  
434 434  This mode has total 11 bytes. As shown below:
435 435  
436 -(% style="width:1017px" %)
437 -|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
417 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
418 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
438 438  |**Value**|BAT|(% style="width:186px" %)(((
439 -Temperature1(DS18B20)
440 -(PC13)
420 +Temperature1(DS18B20)(PC13)
441 441  )))|(% style="width:82px" %)(((
442 -ADC
443 -
444 -(PA4)
422 +ADC(PA4)
445 445  )))|(% style="width:210px" %)(((
446 -Digital in(PB15) &
447 -
448 -Digital Interrupt(PA8) 
424 +Digital in(PB15) & Digital Interrupt(PA8) 
449 449  )))|(% style="width:191px" %)Temperature2(DS18B20)
450 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
451 -(PB8)
426 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
452 452  
453 453  [[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"]]
454 454  
... ... @@ -455,51 +455,50 @@
455 455  [[image:image-20230513134006-1.png||height="559" width="736"]]
456 456  
457 457  
433 +
458 458  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
459 459  
436 +
460 460  [[image:image-20230512164658-2.png||height="532" width="729"]]
461 461  
462 462  Each HX711 need to be calibrated before used. User need to do below two steps:
463 463  
464 -1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
465 -1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
441 +1. Zero calibration. Don't put anything on load cell and run (% style="color:blue" %)**AT+WEIGRE**(%%) to calibrate to Zero gram.
442 +1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run (% style="color:blue" %)**AT+WEIGAP**(%%) to adjust the Calibration Factor.
466 466  1. (((
467 467  Weight has 4 bytes, the unit is g.
445 +
446 +
447 +
468 468  )))
469 469  
470 470  For example:
471 471  
472 -**AT+GETSENSORVALUE =0**
452 +(% style="color:blue" %)**AT+GETSENSORVALUE =0**
473 473  
474 474  Response:  Weight is 401 g
475 475  
476 476  Check the response of this command and adjust the value to match the real value for thing.
477 477  
478 -(% style="width:767px" %)
479 -|=(((
458 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
459 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
480 480  **Size(bytes)**
481 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
461 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
482 482  |**Value**|BAT|(% style="width:193px" %)(((
483 -Temperature(DS18B20)
484 -
485 -(PC13)
486 -
487 -
463 +Temperature(DS18B20)(PC13)
488 488  )))|(% style="width:85px" %)(((
489 -ADC
490 -
491 -(PA4)
465 +ADC(PA4)
492 492  )))|(% style="width:186px" %)(((
493 -Digital in(PB15) &
494 -
495 -Digital Interrupt(PA8)
467 +Digital in(PB15) & Digital Interrupt(PA8)
496 496  )))|(% style="width:100px" %)Weight
497 497  
498 498  [[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"]]
499 499  
500 500  
473 +
501 501  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
502 502  
476 +
503 503  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.
504 504  
505 505  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.
... ... @@ -506,45 +506,37 @@
506 506  
507 507  [[image:image-20230512181814-9.png||height="543" width="697"]]
508 508  
509 -**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
510 510  
511 -(% style="width:961px" %)
512 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
513 -|**Value**|BAT|(% style="width:256px" %)(((
514 -Temperature(DS18B20)
484 +(% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
515 515  
516 -(PC13)
486 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
487 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
488 +|**Value**|BAT|(% style="width:256px" %)(((
489 +Temperature(DS18B20)(PC13)
517 517  )))|(% style="width:108px" %)(((
518 -ADC
519 -
520 -(PA4)
491 +ADC(PA4)
521 521  )))|(% style="width:126px" %)(((
522 -Digital in
523 -
524 -(PB15)
493 +Digital in(PB15)
525 525  )))|(% style="width:145px" %)(((
526 -Count
527 -
528 -(PA8)
495 +Count(PA8)
529 529  )))
530 530  
531 531  [[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"]]
532 532  
533 533  
501 +
534 534  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
535 535  
536 -(% style="width:1108px" %)
537 -|=(((
504 +
505 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
506 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
538 538  **Size(bytes)**
539 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2
508 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
540 540  |**Value**|BAT|(% style="width:188px" %)(((
541 541  Temperature(DS18B20)
542 -
543 543  (PC13)
544 544  )))|(% style="width:83px" %)(((
545 -ADC
546 -
547 -(PA5)
513 +ADC(PA5)
548 548  )))|(% style="width:184px" %)(((
549 549  Digital Interrupt1(PA8)
550 550  )))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
... ... @@ -551,30 +551,25 @@
551 551  
552 552  [[image:image-20230513111203-7.png||height="324" width="975"]]
553 553  
520 +
554 554  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
555 555  
556 -(% style="width:922px" %)
557 -|=(((
523 +
524 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
558 558  **Size(bytes)**
559 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
527 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
560 560  |**Value**|BAT|(% style="width:207px" %)(((
561 561  Temperature(DS18B20)
562 -
563 563  (PC13)
564 564  )))|(% style="width:94px" %)(((
565 -ADC1
566 -
567 -(PA4)
532 +ADC1(PA4)
568 568  )))|(% style="width:198px" %)(((
569 569  Digital Interrupt(PB15)
570 570  )))|(% style="width:84px" %)(((
571 -ADC2
572 -
573 -(PA5)
536 +ADC2(PA5)
574 574  )))|(% style="width:82px" %)(((
575 -ADC3
576 -
577 -(PA8)
538 +ADC3(PA8)
578 578  )))
579 579  
580 580  [[image:image-20230513111231-8.png||height="335" width="900"]]
... ... @@ -582,56 +582,50 @@
582 582  
583 583  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
584 584  
585 -(% style="width:1010px" %)
586 -|=(((
546 +
547 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
548 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
587 587  **Size(bytes)**
588 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
550 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
589 589  |**Value**|BAT|(((
590 -Temperature1(DS18B20)
591 -
592 -(PC13)
552 +Temperature
553 +(DS18B20)(PC13)
593 593  )))|(((
594 -Temperature2(DS18B20)
595 -
596 -(PB9)
555 +Temperature2
556 +(DS18B20)(PB9)
597 597  )))|(((
598 598  Digital Interrupt
599 -
600 600  (PB15)
601 601  )))|(% style="width:193px" %)(((
602 -Temperature3(DS18B20)
603 -
604 -(PB8)
561 +Temperature3
562 +(DS18B20)(PB8)
605 605  )))|(% style="width:78px" %)(((
606 -Count1
607 -
608 -(PA8)
564 +Count1(PA8)
609 609  )))|(% style="width:78px" %)(((
610 -Count2
611 -
612 -(PA4)
566 +Count2(PA4)
613 613  )))
614 614  
615 615  [[image:image-20230513111255-9.png||height="341" width="899"]]
616 616  
617 -**The newly added AT command is issued correspondingly:**
571 +(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
618 618  
619 -**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
573 +(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
620 620  
621 -**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
575 +(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
622 622  
623 -**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
577 +(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
624 624  
625 -**AT+SETCNT=aa,bb** 
626 626  
580 +(% style="color:blue" %)**AT+SETCNT=aa,bb** 
581 +
627 627  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
628 628  
629 629  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
630 630  
631 631  
632 -
633 633  === 2.3.3  ​Decode payload ===
634 634  
589 +
635 635  While using TTN V3 network, you can add the payload format to decode the payload.
636 636  
637 637  [[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/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
... ... @@ -638,13 +638,14 @@
638 638  
639 639  The payload decoder function for TTN V3 are here:
640 640  
641 -SN50v3 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
596 +SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
642 642  
643 643  
644 644  ==== 2.3.3.1 Battery Info ====
645 645  
646 -Check the battery voltage for SN50v3.
647 647  
602 +Check the battery voltage for SN50v3-LB.
603 +
648 648  Ex1: 0x0B45 = 2885mV
649 649  
650 650  Ex2: 0x0B49 = 2889mV
... ... @@ -652,16 +652,18 @@
652 652  
653 653  ==== 2.3.3.2  Temperature (DS18B20) ====
654 654  
611 +
655 655  If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
656 656  
657 -More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
614 +More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
658 658  
659 -**Connection:**
616 +(% style="color:blue" %)**Connection:**
660 660  
661 661  [[image:image-20230512180718-8.png||height="538" width="647"]]
662 662  
663 -**Example**:
664 664  
621 +(% style="color:blue" %)**Example**:
622 +
665 665  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
666 666  
667 667  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
... ... @@ -671,6 +671,7 @@
671 671  
672 672  ==== 2.3.3.3 Digital Input ====
673 673  
632 +
674 674  The digital input for pin PB15,
675 675  
676 676  * When PB15 is high, the bit 1 of payload byte 6 is 1.
... ... @@ -680,7 +680,7 @@
680 680  (((
681 681  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
682 682  
683 -**Note:**The maximum voltage input supports 3.6V.
642 +(% style="color:red" %)**Note: The maximum voltage input supports 3.6V.**
684 684  
685 685  
686 686  )))
... ... @@ -687,6 +687,7 @@
687 687  
688 688  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
689 689  
649 +
690 690  The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
691 691  
692 692  When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
... ... @@ -693,39 +693,43 @@
693 693  
694 694  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
695 695  
696 -**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
697 697  
657 +(% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.**
698 698  
659 +
699 699  ==== 2.3.3.5 Digital Interrupt ====
700 700  
701 -Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
702 702  
703 -**~ Interrupt connection method:**
663 +Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB will send a packet to the server.
704 704  
665 +(% style="color:blue" %)** Interrupt connection method:**
666 +
705 705  [[image:image-20230513105351-5.png||height="147" width="485"]]
706 706  
707 -**Example to use with door sensor :**
708 708  
670 +(% style="color:blue" %)**Example to use with door sensor :**
671 +
709 709  The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
710 710  
711 711  [[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/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
712 712  
713 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
676 +When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB interrupt interface to detect the status for the door or window.
714 714  
715 -**~ Below is the installation example:**
716 716  
717 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
679 +(% style="color:blue" %)**Below is the installation example:**
718 718  
681 +Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
682 +
719 719  * (((
720 -One pin to SN50_v3's PA8 pin
684 +One pin to SN50v3-LB's PA8 pin
721 721  )))
722 722  * (((
723 -The other pin to SN50_v3's VDD pin
687 +The other pin to SN50v3-LB's VDD pin
724 724  )))
725 725  
726 726  Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
727 727  
728 -Door sensors have two types: ** NC (Normal close)** and **NO (normal open)**. The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
692 +Door sensors have two types: (% style="color:blue" %)** NC (Normal close)**(%%) and (% style="color:blue" %)**NO (normal open)**(%%). The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
729 729  
730 730  When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored.
731 731  
... ... @@ -737,12 +737,13 @@
737 737  
738 738  The command is:
739 739  
740 -**AT+INTMOD1=1       **~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
704 +(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/  (more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
741 741  
742 742  Below shows some screen captures in TTN V3:
743 743  
744 744  [[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/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
745 745  
710 +
746 746  In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
747 747  
748 748  door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
... ... @@ -750,15 +750,16 @@
750 750  
751 751  ==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
752 752  
718 +
753 753  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
754 754  
755 755  We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
756 756  
757 -Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50_v3 will be a good reference.
723 +(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB will be a good reference.**
758 758  
725 +
759 759  Below is the connection to SHT20/ SHT31. The connection is as below:
760 760  
761 -
762 762  [[image:image-20230513103633-3.png||height="448" width="716"]]
763 763  
764 764  The device will be able to get the I2C sensor data now and upload to IoT Server.
... ... @@ -778,23 +778,26 @@
778 778  
779 779  ==== 2.3.3.7  ​Distance Reading ====
780 780  
781 -Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
782 782  
748 +Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
783 783  
750 +
784 784  ==== 2.3.3.8 Ultrasonic Sensor ====
785 785  
753 +
786 786  This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
787 787  
788 -The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
756 +The SN50v3-LB detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
789 789  
790 -The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
758 +The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
791 791  
792 792  The picture below shows the connection:
793 793  
794 794  [[image:image-20230512173903-6.png||height="596" width="715"]]
795 795  
796 -Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
797 797  
765 +Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
766 +
798 798  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
799 799  
800 800  **Example:**
... ... @@ -802,19 +802,20 @@
802 802  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
803 803  
804 804  
805 -
806 806  ==== 2.3.3.9  Battery Output - BAT pin ====
807 807  
776 +
808 808  The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
809 809  
810 810  
811 811  ==== 2.3.3.10  +5V Output ====
812 812  
813 -SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling. 
814 814  
783 +SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling. 
784 +
815 815  The 5V output time can be controlled by AT Command.
816 816  
817 -**AT+5VT=1000**
787 +(% style="color:blue" %)**AT+5VT=1000**
818 818  
819 819  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
820 820  
... ... @@ -821,18 +821,20 @@
821 821  By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
822 822  
823 823  
824 -
825 825  ==== 2.3.3.11  BH1750 Illumination Sensor ====
826 826  
796 +
827 827  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
828 828  
829 829  [[image:image-20230512172447-4.png||height="416" width="712"]]
830 830  
801 +
831 831  [[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-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
832 832  
833 833  
834 834  ==== 2.3.3.12  Working MOD ====
835 835  
807 +
836 836  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
837 837  
838 838  User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
... ... @@ -849,8 +849,6 @@
849 849  * 7: MOD8
850 850  * 8: MOD9
851 851  
852 -== ==
853 -
854 854  == 2.4 Payload Decoder file ==
855 855  
856 856  
... ... @@ -861,7 +861,6 @@
861 861  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
862 862  
863 863  
864 -
865 865  == 2.5 Frequency Plans ==
866 866  
867 867  
... ... @@ -897,11 +897,12 @@
897 897  == 3.3 Commands special design for SN50v3-LB ==
898 898  
899 899  
900 -These commands only valid for S31x-LB, as below:
869 +These commands only valid for SN50v3-LB, as below:
901 901  
902 902  
903 903  === 3.3.1 Set Transmit Interval Time ===
904 904  
874 +
905 905  Feature: Change LoRaWAN End Node Transmit Interval.
906 906  
907 907  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -927,10 +927,9 @@
927 927  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
928 928  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
929 929  
930 -=== ===
931 -
932 932  === 3.3.2 Get Device Status ===
933 933  
902 +
934 934  Send a LoRaWAN downlink to ask the device to send its status.
935 935  
936 936  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
... ... @@ -940,6 +940,7 @@
940 940  
941 941  === 3.3.3 Set Interrupt Mode ===
942 942  
912 +
943 943  Feature, Set Interrupt mode for GPIO_EXIT.
944 944  
945 945  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -960,7 +960,6 @@
960 960  )))|(% style="width:157px" %)OK
961 961  |(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
962 962  Set Transmit Interval
963 -
964 964  trigger by rising edge.
965 965  )))|(% style="width:157px" %)OK
966 966  |(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
... ... @@ -976,10 +976,9 @@
976 976  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
977 977  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
978 978  
979 -=== ===
980 -
981 981  === 3.3.4 Set Power Output Duration ===
982 982  
950 +
983 983  Control the output duration 5V . Before each sampling, device will
984 984  
985 985  ~1. first enable the power output to external sensor,
... ... @@ -994,7 +994,6 @@
994 994  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
995 995  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
996 996  500(default)
997 -
998 998  OK
999 999  )))
1000 1000  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -1010,10 +1010,9 @@
1010 1010  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1011 1011  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1012 1012  
1013 -=== ===
1014 -
1015 1015  === 3.3.5 Set Weighing parameters ===
1016 1016  
982 +
1017 1017  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1018 1018  
1019 1019  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
... ... @@ -1036,10 +1036,9 @@
1036 1036  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1037 1037  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1038 1038  
1039 -=== ===
1040 -
1041 1041  === 3.3.6 Set Digital pulse count value ===
1042 1042  
1007 +
1043 1043  Feature: Set the pulse count value.
1044 1044  
1045 1045  Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
... ... @@ -1060,10 +1060,9 @@
1060 1060  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1061 1061  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1062 1062  
1063 -=== ===
1064 -
1065 1065  === 3.3.7 Set Workmode ===
1066 1066  
1030 +
1067 1067  Feature: Switch working mode.
1068 1068  
1069 1069  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -1075,7 +1075,6 @@
1075 1075  )))
1076 1076  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1077 1077  OK
1078 -
1079 1079  Attention:Take effect after ATZ
1080 1080  )))
1081 1081  
... ... @@ -1086,8 +1086,6 @@
1086 1086  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1087 1087  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1088 1088  
1089 -= =
1090 -
1091 1091  = 4. Battery & Power Consumption =
1092 1092  
1093 1093  
... ... @@ -1118,6 +1118,7 @@
1118 1118  
1119 1119  == 6.1 Where can i find source code of SN50v3-LB? ==
1120 1120  
1082 +
1121 1121  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1122 1122  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1123 1123  
... ... @@ -1146,6 +1146,7 @@
1146 1146  
1147 1147  = 8. ​Packing Info =
1148 1148  
1111 +
1149 1149  (% style="color:#037691" %)**Package Includes**:
1150 1150  
1151 1151  * SN50v3-LB LoRaWAN Generic Node
... ... @@ -1161,4 +1161,5 @@
1161 1161  
1162 1162  
1163 1163  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1127 +
1164 1164  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.cc>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0