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

Summary

Details

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Content
... ... @@ -47,8 +47,6 @@
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 -
52 52  == 1.3 Specification ==
53 53  
54 54  
... ... @@ -62,8 +62,6 @@
62 62  * ToF FoV: ±9°, Total 18°
63 63  * Light source: VCSEL
64 64  
65 -
66 -
67 67  == 1.4 Power Consumption ==
68 68  
69 69  
... ... @@ -77,8 +77,6 @@
77 77  * Idle: 21 mA @ 3.3v
78 78  * Max : 360 mA
79 79  
80 -
81 -
82 82  = 2. Configure DS20L to connect to LoRaWAN network =
83 83  
84 84  == 2.1 How it works ==
... ... @@ -298,19 +298,19 @@
298 298  
299 299  (% style="color:red" %)**Limit flag:**
300 300  
301 -Mode for setting threshold: **0~~5**
295 +Mode for setting threshold: 0~~5
302 302  
303 -**0:** does not use upper and lower limits
297 +0: does not use upper and lower limits
304 304  
305 -**1:** Use upper and lower limits
299 +1: Use upper and lower limits
306 306  
307 -**2:** is less than the lower limit value
301 +2: is less than the lower limit value
308 308  
309 -**3:** is greater than the lower limit value
303 +3: is greater than the lower limit value
310 310  
311 -**4:** is less than the upper limit
305 +4: is less than the upper limit
312 312  
313 -**5:** is greater than the upper limit
307 +5: is greater than the upper limit
314 314  
315 315  
316 316  (% style="color:blue" %)**Upper limit:**
... ... @@ -323,7 +323,7 @@
323 323  The lower limit of the threshold cannot be less than 3mm.
324 324  
325 325  
326 -== 2.4 Decode payload in The Things Network ==
320 +=== 2.3.3 Decode payload in The Things Network ===
327 327  
328 328  
329 329  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -340,7 +340,7 @@
340 340  )))
341 341  
342 342  
343 -== 2.5 ​Show Data in DataCake IoT Server ==
337 +== 2.4 ​Show Data in DataCake IoT Server ==
344 344  
345 345  
346 346  (((
... ... @@ -375,7 +375,7 @@
375 375  [[image:image-20231129085201-1.png||height="515" width="961"]]
376 376  
377 377  
378 -== 2.6 Frequency Plans ==
372 +== 2.5 Frequency Plans ==
379 379  
380 380  
381 381  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.
... ... @@ -396,8 +396,6 @@
396 396  
397 397  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
398 398  
399 -
400 -
401 401  == 3.2 General Commands ==
402 402  
403 403  
... ... @@ -501,11 +501,9 @@
501 501  
502 502  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
503 503  
496 +== 3.3.3 Set work mode ==
504 504  
505 505  
506 -=== 3.3.3 Set work mode ===
507 -
508 -
509 509  Feature: Switch working mode
510 510  
511 511  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -524,8 +524,6 @@
524 524  
525 525  * **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
526 526  
527 -
528 -
529 529  === 3.3.4 Set threshold and threshold mode ===
530 530  
531 531  
... ... @@ -543,13 +543,26 @@
543 543  )))
544 544  |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK
545 545  
546 -
547 -
548 548  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
549 -|(% rowspan="11" style="color:blue; width:120px" %)(((
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 +
550 550  
549 +)))
551 551  
552 552  
552 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
553 +|(% rowspan="11" style="color:blue; width:120px" %)**
553 553  
554 554  
555 555  
... ... @@ -556,10 +556,7 @@
556 556  
557 557  
558 558  
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
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
563 563  |(% style="width:251px" %)1: Use upper and lower limits
564 564  |(% style="width:251px" %)2: Less than the lower limit
565 565  |(% style="width:251px" %)3: Greater than the lower limit
... ... @@ -575,8 +575,8 @@
575 575  
576 576  )))
577 577  
578 -
579 579  
577 +
580 580  (% style="color:blue" %)**Downlink Command: 0x07**
581 581  
582 582  Format: Command Code (0x07) followed by 9bytes.
... ... @@ -593,8 +593,6 @@
593 593  
594 594  * Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
595 595  
596 -
597 -
598 598  = 4. Battery & Power Consumption =
599 599  
600 600  
... ... @@ -623,8 +623,6 @@
623 623  
624 624  * 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]]**.
625 625  
626 -
627 -
628 628  = 6. FAQ =
629 629  
630 630  == 6.1 What is the frequency plan for DS20L? ==
... ... @@ -712,8 +712,6 @@
712 712  
713 713  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
714 714  
715 -
716 -
717 717  = 9. ​Packing Info =
718 718  
719 719  
... ... @@ -731,8 +731,6 @@
731 731  
732 732  * Weight / pcs : g
733 733  
734 -
735 -
736 736  = 10. Support =
737 737  
738 738