Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.32 >
edited by Xiaoling
on 2023/05/16 14:42
To version < 43.2 >
edited by Xiaoling
on 2023/05/16 13:39
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Summary

Details

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Content
... ... @@ -19,12 +19,16 @@
19 19  
20 20  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
21 21  
22 +
22 22  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
23 23  
25 +
24 24  (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25 25  
28 +
26 26  (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
27 27  
31 +
28 28  SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
29 29  
30 30  
... ... @@ -42,7 +42,6 @@
42 42  
43 43  == 1.3 Specification ==
44 44  
45 -
46 46  (% style="color:#037691" %)**Common DC Characteristics:**
47 47  
48 48  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -79,7 +79,6 @@
79 79  
80 80  == 1.4 Sleep mode and working mode ==
81 81  
82 -
83 83  (% 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.
84 84  
85 85  (% 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.
... ... @@ -137,7 +137,6 @@
137 137  
138 138  == Hole Option ==
139 139  
140 -
141 141  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:
142 142  
143 143  [[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"]]
... ... @@ -291,21 +291,32 @@
291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 -
295 295  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
296 296  
297 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:130px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**2**
297 +(% style="width:1110px" %)
298 +|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
299 299  |**Value**|Bat|(% style="width:191px" %)(((
300 -Temperature(DS18B20)(PC13)
300 +Temperature(DS18B20)
301 +
302 +(PC13)
301 301  )))|(% style="width:78px" %)(((
302 -ADC(PA4)
304 +ADC
305 +
306 +(PA4)
303 303  )))|(% style="width:216px" %)(((
304 -Digital in(PB15)&Digital Interrupt(PA8)
308 +Digital in(PB15) &
309 +
310 +Digital Interrupt(PA8)
311 +
312 +
305 305  )))|(% style="width:308px" %)(((
306 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
314 +Temperature
315 +
316 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
307 307  )))|(% style="width:154px" %)(((
308 -Humidity(SHT20 or SHT31)
318 +Humidity
319 +
320 +(SHT20 or SHT31)
309 309  )))
310 310  
311 311  [[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"]]
... ... @@ -315,26 +315,34 @@
315 315  
316 316  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.
317 317  
318 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
319 -|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**
330 +(% style="width:1011px" %)
331 +|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2**
320 320  |**Value**|BAT|(% style="width:196px" %)(((
321 -Temperature(DS18B20)(PC13)
333 +Temperature(DS18B20)
334 +
335 +(PC13)
322 322  )))|(% style="width:87px" %)(((
323 -ADC(PA4)
337 +ADC
338 +
339 +(PA4)
324 324  )))|(% style="width:189px" %)(((
325 -Digital in(PB15) & Digital Interrupt(PA8)
341 +Digital in(PB15) &
342 +
343 +Digital Interrupt(PA8)
326 326  )))|(% style="width:208px" %)(((
327 -Distance measure by:1) LIDAR-Lite V3HP
328 -Or 2) Ultrasonic Sensor
345 +Distance measure by:
346 +1) LIDAR-Lite V3HP
347 +Or
348 +2) Ultrasonic Sensor
329 329  )))|(% style="width:117px" %)Reserved
330 330  
331 331  [[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"]]
332 332  
333 -(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
353 +**Connection of LIDAR-Lite V3HP:**
334 334  
335 335  [[image:image-20230512173758-5.png||height="563" width="712"]]
336 336  
337 -(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
357 +**Connection to Ultrasonic Sensor:**
338 338  
339 339  Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
340 340  
... ... @@ -342,14 +342,20 @@
342 342  
343 343  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
344 344  
345 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
346 -|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:80px;background-color:#D9E2F3;color:#0070C0" %)**2**
365 +(% style="width:1113px" %)
366 +|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2**
347 347  |**Value**|BAT|(% style="width:183px" %)(((
348 -Temperature(DS18B20)(PC13)
368 +Temperature(DS18B20)
369 +
370 +(PC13)
349 349  )))|(% style="width:173px" %)(((
350 -Digital in(PB15) & Digital Interrupt(PA8)
372 +Digital in(PB15) &
373 +
374 +Digital Interrupt(PA8)
351 351  )))|(% style="width:84px" %)(((
352 -ADC(PA4)
376 +ADC
377 +
378 +(PA4)
353 353  )))|(% style="width:323px" %)(((
354 354  Distance measure by:1)TF-Mini plus LiDAR
355 355  Or 
... ... @@ -375,22 +375,32 @@
375 375  
376 376  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
377 377  
378 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
379 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
404 +(% style="width:1031px" %)
405 +|=(((
380 380  **Size(bytes)**
381 -)))|=(% 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: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
407 +)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1
382 382  |**Value**|(% style="width:68px" %)(((
383 -ADC1(PA4)
409 +ADC1
410 +
411 +(PA4)
384 384  )))|(% style="width:75px" %)(((
385 -ADC2(PA5)
413 +ADC2
414 +
415 +(PA5)
386 386  )))|(((
387 -ADC3(PA8)
417 +ADC3
418 +
419 +(PA8)
388 388  )))|(((
389 389  Digital Interrupt(PB15)
390 390  )))|(% style="width:304px" %)(((
391 -Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
423 +Temperature
424 +
425 +(SHT20 or SHT31 or BH1750 Illumination Sensor)
392 392  )))|(% style="width:163px" %)(((
393 -Humidity(SHT20 or SHT31)
427 +Humidity
428 +
429 +(SHT20 or SHT31)
394 394  )))|(% style="width:53px" %)Bat
395 395  
396 396  [[image:image-20230513110214-6.png]]
... ... @@ -401,16 +401,22 @@
401 401  
402 402  This mode has total 11 bytes. As shown below:
403 403  
404 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
405 -|(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**
440 +(% style="width:1017px" %)
441 +|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2**
406 406  |**Value**|BAT|(% style="width:186px" %)(((
407 -Temperature1(DS18B20)(PC13)
443 +Temperature1(DS18B20)
444 +(PC13)
408 408  )))|(% style="width:82px" %)(((
409 -ADC(PA4)
446 +ADC
447 +
448 +(PA4)
410 410  )))|(% style="width:210px" %)(((
411 -Digital in(PB15) & Digital Interrupt(PA8) 
450 +Digital in(PB15) &
451 +
452 +Digital Interrupt(PA8) 
412 412  )))|(% style="width:191px" %)Temperature2(DS18B20)
413 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
454 +(PB9)|(% style="width:183px" %)Temperature3(DS18B20)
455 +(PB8)
414 414  
415 415  [[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"]]
416 416  
... ... @@ -437,17 +437,23 @@
437 437  
438 438  Check the response of this command and adjust the value to match the real value for thing.
439 439  
440 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
441 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
482 +(% style="width:767px" %)
483 +|=(((
442 442  **Size(bytes)**
443 -)))|=(% 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**
485 +)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4**
444 444  |**Value**|BAT|(% style="width:193px" %)(((
445 445  Temperature(DS18B20)
488 +
446 446  (PC13)
490 +
491 +
447 447  )))|(% style="width:85px" %)(((
448 -ADC(PA4)
493 +ADC
494 +
495 +(PA4)
449 449  )))|(% style="width:186px" %)(((
450 450  Digital in(PB15) &
498 +
451 451  Digital Interrupt(PA8)
452 452  )))|(% style="width:100px" %)Weight
453 453  
... ... @@ -462,18 +462,26 @@
462 462  
463 463  [[image:image-20230512181814-9.png||height="543" width="697"]]
464 464  
465 -(% 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.
513 +**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.
466 466  
467 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px %)
468 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
515 +(% style="width:961px" %)
516 +|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4**
469 469  |**Value**|BAT|(% style="width:256px" %)(((
470 -Temperature(DS18B20)(PC13)
518 +Temperature(DS18B20)
519 +
520 +(PC13)
471 471  )))|(% style="width:108px" %)(((
472 -ADC(PA4)
522 +ADC
523 +
524 +(PA4)
473 473  )))|(% style="width:126px" %)(((
474 -Digital in(PB15)
526 +Digital in
527 +
528 +(PB15)
475 475  )))|(% style="width:145px" %)(((
476 -Count(PA8)
530 +Count
531 +
532 +(PA8)
477 477  )))
478 478  
479 479  [[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"]]
... ... @@ -487,9 +487,11 @@
487 487  )))|=**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
488 488  |**Value**|BAT|(% style="width:188px" %)(((
489 489  Temperature(DS18B20)
546 +
490 490  (PC13)
491 491  )))|(% style="width:83px" %)(((
492 492  ADC
550 +
493 493  (PA5)
494 494  )))|(% style="width:184px" %)(((
495 495  Digital Interrupt1(PA8)
... ... @@ -505,17 +505,21 @@
505 505  )))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2
506 506  |**Value**|BAT|(% style="width:207px" %)(((
507 507  Temperature(DS18B20)
566 +
508 508  (PC13)
509 509  )))|(% style="width:94px" %)(((
510 510  ADC1
570 +
511 511  (PA4)
512 512  )))|(% style="width:198px" %)(((
513 513  Digital Interrupt(PB15)
514 514  )))|(% style="width:84px" %)(((
515 515  ADC2
576 +
516 516  (PA5)
517 517  )))|(% style="width:82px" %)(((
518 518  ADC3
580 +
519 519  (PA8)
520 520  )))
521 521  
... ... @@ -530,21 +530,27 @@
530 530  )))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4
531 531  |**Value**|BAT|(((
532 532  Temperature1(DS18B20)
595 +
533 533  (PC13)
534 534  )))|(((
535 535  Temperature2(DS18B20)
599 +
536 536  (PB9)
537 537  )))|(((
538 538  Digital Interrupt
603 +
539 539  (PB15)
540 540  )))|(% style="width:193px" %)(((
541 541  Temperature3(DS18B20)
607 +
542 542  (PB8)
543 543  )))|(% style="width:78px" %)(((
544 544  Count1
611 +
545 545  (PA8)
546 546  )))|(% style="width:78px" %)(((
547 547  Count2
615 +
548 548  (PA4)
549 549  )))
550 550  
... ... @@ -616,7 +616,9 @@
616 616  (((
617 617  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
618 618  
619 -(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
687 +**Note:**The maximum voltage input supports 3.6V.
688 +
689 +
620 620  )))
621 621  
622 622  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
... ... @@ -627,7 +627,7 @@
627 627  
628 628  [[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"]]
629 629  
630 -(% 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.
700 +**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.
631 631  
632 632  
633 633  ==== 2.3.3.5 Digital Interrupt ====
... ... @@ -634,11 +634,11 @@
634 634  
635 635  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.
636 636  
637 -(% style="color:blue" %)**~ Interrupt connection method:**
707 +**~ Interrupt connection method:**
638 638  
639 639  [[image:image-20230513105351-5.png||height="147" width="485"]]
640 640  
641 -(% style="color:blue" %)**Example to use with door sensor :**
711 +**Example to use with door sensor :**
642 642  
643 643  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.
644 644  
... ... @@ -646,7 +646,7 @@
646 646  
647 647  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.
648 648  
649 -(% style="color:blue" %)**~ Below is the installation example:**
719 +**~ Below is the installation example:**
650 650  
651 651  Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
652 652  
... ... @@ -671,7 +671,7 @@
671 671  
672 672  The command is:
673 673  
674 -(% 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]]**. **)
744 +**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]]**. **)
675 675  
676 676  Below shows some screen captures in TTN V3:
677 677  
... ... @@ -748,7 +748,7 @@
748 748  
749 749  The 5V output time can be controlled by AT Command.
750 750  
751 -(% style="color:blue" %)**AT+5VT=1000**
821 +**AT+5VT=1000**
752 752  
753 753  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
754 754  
... ... @@ -783,8 +783,8 @@
783 783  * 7: MOD8
784 784  * 8: MOD9
785 785  
856 +== ==
786 786  
787 -
788 788  == 2.4 Payload Decoder file ==
789 789  
790 790  
... ... @@ -861,8 +861,8 @@
861 861  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
862 862  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
863 863  
934 +=== ===
864 864  
865 -
866 866  === 3.3.2 Get Device Status ===
867 867  
868 868  Send a LoRaWAN downlink to ask the device to send its status.
... ... @@ -910,8 +910,8 @@
910 910  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
911 911  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
912 912  
983 +=== ===
913 913  
914 -
915 915  === 3.3.4 Set Power Output Duration ===
916 916  
917 917  Control the output duration 5V . Before each sampling, device will
... ... @@ -928,6 +928,7 @@
928 928  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
929 929  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
930 930  500(default)
1001 +
931 931  OK
932 932  )))
933 933  |(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
... ... @@ -943,8 +943,8 @@
943 943  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
944 944  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
945 945  
1017 +=== ===
946 946  
947 -
948 948  === 3.3.5 Set Weighing parameters ===
949 949  
950 950  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
... ... @@ -969,8 +969,8 @@
969 969  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
970 970  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
971 971  
1043 +=== ===
972 972  
973 -
974 974  === 3.3.6 Set Digital pulse count value ===
975 975  
976 976  Feature: Set the pulse count value.
... ... @@ -993,8 +993,8 @@
993 993  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
994 994  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
995 995  
1067 +=== ===
996 996  
997 -
998 998  === 3.3.7 Set Workmode ===
999 999  
1000 1000  Feature: Switch working mode.
... ... @@ -1008,6 +1008,7 @@
1008 1008  )))
1009 1009  |(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1010 1010  OK
1082 +
1011 1011  Attention:Take effect after ATZ
1012 1012  )))
1013 1013  
... ... @@ -1018,8 +1018,8 @@
1018 1018  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1019 1019  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1020 1020  
1093 += =
1021 1021  
1022 -
1023 1023  = 4. Battery & Power Consumption =
1024 1024  
1025 1025  
... ... @@ -1093,5 +1093,4 @@
1093 1093  
1094 1094  
1095 1095  * 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.
1096 -
1097 1097  * 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]]

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