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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 125.10
edited by Xiaoling
on 2023/11/29 09:52
Change comment: There is no comment for this version
To version 133.1
edited by Mengting Qiu
on 2023/12/06 19:57
Change comment: Uploaded new attachment "image-20231206195704-6.png", version {1}

Summary

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1 -XWiki.Xiaoling
1 +XWiki.ting
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8 8  
9 9  
10 10  
11 -**Table of Contents：**
11 +**Table of Contents:(% style="display:none" %) (%%)**
12 12  
13 13  {{toc/}}
14 14  
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48 48  * Built-in 2400mAh battery or power by external power source
49 49  
50 50  
51 -
52 52  == 1.3 Specification ==
53 53  
54 54  
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63 63  * Light source: VCSEL
64 64  
65 65  
66 -
67 67  == 1.4 Power Consumption ==
68 68  
69 69  
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78 78  * Max : 360 mA
79 79  
80 80  
81 -
82 82  = 2. Configure DS20L to connect to LoRaWAN network =
83 83  
84 84  == 2.1 How it works ==
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156 156  
157 157  Example parse in TTNv3
158 158  
159 -[[image:1701149922873-259.png]]
156 +[[image:image-20231206151412-3.png||height="179" width="1070"]]
160 160  
161 161  (% style="color:blue" %)**Sensor Model**(%%): For DS20L, this value is 0x21
162 162  
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222 222  |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:120px" %)**4**
223 223  |(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+ Alarm+Interrupt|(% style="width:74px" %)Distance|(% style="width:100px" %)Sensor State|(% style="width:119px" %)Interrupt Count
224 224  
225 -[[image:1701155076393-719.png]]
222 +[[image:image-20231206154621-4.png||height="214" width="1019"]]
226 226  
227 227  (% style="color:blue" %)**Battery Info:**
228 228  
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328 328  
329 329  While using TTN network, you can add the payload format to decode the payload.
330 330  
331 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
328 +[[image:image-20231206143515-1.png||height="534" width="759"]]
332 332  
333 333  
334 334  (((
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372 372  
373 373  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
374 374  
375 -[[image:image-20231129085201-1.png||height="515" width="961"]]
372 +[[image:image-20231129100454-2.png||height="501" width="928"]]
376 376  
377 377  
378 378  == 2.6 Frequency Plans ==
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397 397  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
398 398  
399 399  
400 -
401 401  == 3.2 General Commands ==
402 402  
403 403  
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502 502  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
503 503  
504 504  
505 -
506 506  === 3.3.3 Set work mode ===
507 507  
508 508  
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520 520  
521 521  (% style="color:blue" %)**Downlink Command:**
522 522  
523 -* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
518 +* **Example: **0x0A01 ~/~/  Same as AT+MOD=1
524 524  
525 -* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
520 +* **Example:** 0x0A02  ~/~/  Same as AT+MOD=2
526 526  
527 527  
528 -
529 529  === 3.3.4 Set threshold and threshold mode ===
530 530  
531 531  
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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" %)
549 549  |(% rowspan="11" style="color:blue; width:120px" %)(((
550 550  
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558 558  
559 559  
560 560  
553 +**AT+DOL=5,1800,0,0,400**
554 +)))|(% rowspan="6" style="width:240px" %)(((
555 +
561 561  
562 562  
563 563  
564 -**AT+DOL=5,1800,0,0,400**
565 -)))|(% 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 +The first bit sets the limit mode
562 +)))|(% style="width:150px" %)0: Do not use upper and lower limits
566 566  |(% style="width:251px" %)1: Use upper and lower limits
567 567  |(% style="width:251px" %)2: Less than the lower limit
568 568  |(% style="width:251px" %)3: Greater than the lower limit
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578 578  
579 579  )))
580 580  
581 -
582 582  
583 583  (% style="color:blue" %)**Downlink Command: 0x07**
584 584  
585 -Format: Command Code (0x07) followed by 9bytes.
581 +Format: Command Code (0x07) followed by 9 bytes.
586 586  
587 -* Example 0: Downlink Payload: 070000000000000190  **~-~-->**  AT+MOD=0,0,0,0,400
583 +If the downlink payload=**07 01 0708 0064 00 0190**, it means set the END Node's limit mode to 0x01,upper limit value to 0x0708=1800(mm), lower limit value to 0x0064=100(mm), to over-limit alarm(0x00) ,the sampling time to 0x0190=400(ms), while type code is 0x07.
588 588  
585 +* Example 0: Downlink Payload: 07 00 0000 0000 00 0190  **~-~-->**  AT+MOD=0,0,0,0,400
586 +
589 589  * Example 1: Downlink Payload: 070107080064000190  **~-~-->**  AT+MOD=1,1800,100,0,400
590 590  
591 591  * Example 2: Downlink Payload: 070200000064000190  **~-~-->**  AT+MOD=2,0,100,0,400
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597 597  * Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
598 598  
599 599  
600 -
601 601  = 4. Battery & Power Consumption =
602 602  
603 603  
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627 627  * 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]]**.
628 628  
629 629  
630 -
631 631  = 6. FAQ =
632 632  
633 633  == 6.1 What is the frequency plan for DS20L? ==
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716 716  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
717 717  
718 718  
719 -
720 720  = 9. ​Packing Info =
721 721  
722 722  
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735 735  * Weight / pcs : g
736 736  
737 737  
738 -
739 739  = 10. Support =
740 740  
741 741  
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742 742  * 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.
743 743  
744 744  * 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>>mailto:Support@dragino.cc]].
739 +
740 +
741 +
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