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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 125.3
edited by Xiaoling
on 2023/11/29 08:58
Change comment: There is no comment for this version
To version 125.8
edited by Xiaoling
on 2023/11/29 09:19
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -47,6 +47,8 @@
47 47  * Firmware upgradable via program port or LoRa protocol
48 48  * Built-in 2400mAh battery or power by external power source
49 49  
50 +
51 +
50 50  == 1.3 Specification ==
51 51  
52 52  
... ... @@ -60,6 +60,8 @@
60 60  * ToF FoV: ±9°, Total 18°
61 61  * Light source: VCSEL
62 62  
65 +
66 +
63 63  == 1.4 Power Consumption ==
64 64  
65 65  
... ... @@ -73,6 +73,8 @@
73 73  * Idle: 21 mA @ 3.3v
74 74  * Max : 360 mA
75 75  
80 +
81 +
76 76  = 2. Configure DS20L to connect to LoRaWAN network =
77 77  
78 78  == 2.1 How it works ==
... ... @@ -292,19 +292,19 @@
292 292  
293 293  (% style="color:red" %)**Limit flag:**
294 294  
295 -Mode for setting threshold: 0~~5
301 +Mode for setting threshold: **0~~5**
296 296  
297 -0: does not use upper and lower limits
303 +**0:** does not use upper and lower limits
298 298  
299 -1: Use upper and lower limits
305 +**1:** Use upper and lower limits
300 300  
301 -2: is less than the lower limit value
307 +**2:** is less than the lower limit value
302 302  
303 -3: is greater than the lower limit value
309 +**3:** is greater than the lower limit value
304 304  
305 -4: is less than the upper limit
311 +**4:** is less than the upper limit
306 306  
307 -5: is greater than the upper limit
313 +**5:** is greater than the upper limit
308 308  
309 309  
310 310  (% style="color:blue" %)**Upper limit:**
... ... @@ -317,7 +317,7 @@
317 317  The lower limit of the threshold cannot be less than 3mm.
318 318  
319 319  
320 -=== 2.3.3 Decode payload in The Things Network ===
326 +== 2.4 Decode payload in The Things Network ==
321 321  
322 322  
323 323  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -334,7 +334,7 @@
334 334  )))
335 335  
336 336  
337 -== 2.4 ​Show Data in DataCake IoT Server ==
343 +== 2.5 ​Show Data in DataCake IoT Server ==
338 338  
339 339  
340 340  (((
... ... @@ -369,7 +369,7 @@
369 369  [[image:image-20231129085201-1.png||height="515" width="961"]]
370 370  
371 371  
372 -== 2.5 Frequency Plans ==
378 +== 2.6 Frequency Plans ==
373 373  
374 374  
375 375  The DS20L uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
... ... @@ -390,6 +390,8 @@
390 390  
391 391  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
392 392  
399 +
400 +
393 393  == 3.2 General Commands ==
394 394  
395 395  
... ... @@ -493,9 +493,11 @@
493 493  
494 494  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
495 495  
496 -== 3.3.3 Set work mode ==
497 497  
498 498  
506 +=== 3.3.3 Set work mode ===
507 +
508 +
499 499  Feature: Switch working mode
500 500  
501 501  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -514,6 +514,8 @@
514 514  
515 515  * **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
516 516  
527 +
528 +
517 517  === 3.3.4 Set threshold and threshold mode ===
518 518  
519 519  
... ... @@ -531,26 +531,13 @@
531 531  )))
532 532  |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK
533 533  
534 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
535 -|(% rowspan="11" style="color:blue; width:120px" %)**AT+DOL=5,1800,0,0,400**|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits
536 -|(% style="width:251px" %)1: Use upper and lower limits
537 -|(% style="width:251px" %)2: Less than the lower limit
538 -|(% style="width:251px" %)3: Greater than the lower limit
539 -|(% style="width:251px" %)4: Less than the upper limit
540 -|(% style="width:251px" %)5: Greater than the upper limit
541 -|(% style="width:226px" %)The second bit sets the upper limit value|(% style="width:251px" %)3~~2000MM
542 -|(% style="width:226px" %)The third bit sets the lower limit value|(% style="width:251px" %)3~~2000MM
543 -|(% rowspan="2" style="width:226px" %)The fourth bit sets the over-limit alarm or person or object count.|(% style="width:251px" %)0 Over-limit alarm, DO output is high
544 -|(% style="width:251px" %)1 Person or object counting statistics
545 -|(% style="width:226px" %)The fifth bit sets the sampling time|(% style="width:251px" %)(((
546 -0~~10000ms
547 547  
547 +
548 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
549 +|(% rowspan="11" style="color:blue; width:120px" %)(((
548 548  
549 -)))
550 550  
551 551  
552 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
553 -|(% rowspan="11" style="color:blue; width:120px" %)**
554 554  
555 555  
556 556  
... ... @@ -557,7 +557,10 @@
557 557  
558 558  
559 559  
560 -AT+DOL=5,1800,0,0,400**|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits
559 +
560 +
561 +**AT+DOL=5,1800,0,0,400**
562 +)))|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits
561 561  |(% style="width:251px" %)1: Use upper and lower limits
562 562  |(% style="width:251px" %)2: Less than the lower limit
563 563  |(% style="width:251px" %)3: Greater than the lower limit
... ... @@ -573,8 +573,8 @@
573 573  
574 574  )))
575 575  
578 +
576 576  
577 -
578 578  (% style="color:blue" %)**Downlink Command: 0x07**
579 579  
580 580  Format: Command Code (0x07) followed by 9bytes.
... ... @@ -591,6 +591,8 @@
591 591  
592 592  * Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
593 593  
596 +
597 +
594 594  = 4. Battery & Power Consumption =
595 595  
596 596  
... ... @@ -619,6 +619,8 @@
619 619  
620 620  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
621 621  
626 +
627 +
622 622  = 6. FAQ =
623 623  
624 624  == 6.1 What is the frequency plan for DS20L? ==
... ... @@ -706,6 +706,8 @@
706 706  
707 707  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
708 708  
715 +
716 +
709 709  = 9. ​Packing Info =
710 710  
711 711  
... ... @@ -723,6 +723,8 @@
723 723  
724 724  * Weight / pcs : g
725 725  
734 +
735 +
726 726  = 10. Support =
727 727  
728 728