Skip to Content
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 159.1
edited by Mengting Qiu
on 2023/12/09 18:03
Change comment: There is no comment for this version
To version 127.1
edited by Mengting Qiu
on 2023/12/06 14:35
Change comment: Uploaded new attachment "image-20231206143515-1.png", version {1}

Summary

Details

Page properties
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 ==
... ... @@ -91,7 +91,7 @@
91 91  
92 92  [[image:image-20231110102635-5.png||height="402" width="807"]](% style="display:none" %)
93 93  
94 -=== Step 1: Create a device in TTN with the OTAA keys from DS20L. ===
100 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS20L.
95 95  
96 96  Each DS20L is shipped with a sticker with the default device EUI as below:
97 97  
... ... @@ -98,36 +98,41 @@
98 98  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
99 99  
100 100  
101 -You can enter this key in the LoRaWAN Server portal. Below is TTN V3 screenshot:
107 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
102 102  
103 103  
104 104  (% style="color:blue" %)**Register the device**
105 105  
106 -[[image:image-20231207144600-2.png||height="703" width="756"]]
112 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
107 107  
108 108  
109 -(% style="color:blue" %)**Add DevEUI and AppKey**
115 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
110 110  
111 -[[image:image-20231207145121-5.png||height="540" width="756"]]
117 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
112 112  
113 113  
120 +(% style="color:blue" %)**Add APP EUI in the application**
114 114  
115 -=== Step 2: Activate on DS20L ===
116 116  
117 -[[image:image-20231128133704-1.png||height="189" width="441"]]
123 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
118 118  
119 -Press the button for 5 seconds to activate the DS20L.
120 120  
121 -The switch is switched to (% style="color:blue" %)**E** (%%)and the external power supply is used.
126 +(% style="color:blue" %)**Add APP KEY**
122 122  
123 -The switch is switched to (% style="color:blue" %)**I** (%%)and the motherboard battery is used for power supply.
128 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
124 124  
130 +
131 +(% style="color:blue" %)**Step 2:**(%%) Activate on DS20L
132 +
133 +[[image:image-20231128133704-1.png||height="189" width="441"]]
134 +
135 +Press the button for 5 seconds to activate the DS20L.
136 +
125 125  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
126 126  
127 127  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
128 128  
129 129  
130 -
131 131  == 2.3 ​Uplink Payload ==
132 132  
133 133  === 2.3.1 Device Status, FPORT~=5 ===
... ... @@ -145,7 +145,7 @@
145 145  
146 146  Example parse in TTNv3
147 147  
148 -[[image:image-20231206151412-3.png||height="179" width="1070"]]
159 +[[image:1701149922873-259.png]]
149 149  
150 150  (% style="color:blue" %)**Sensor Model**(%%): For DS20L, this value is 0x21
151 151  
... ... @@ -201,7 +201,7 @@
201 201  === 2.3.2 Uplink Payload, FPORT~=2 ===
202 202  
203 203  
204 -==== (% style="color:red" %)**AT+MOD~=1**(%%) ====
215 +==== (% style="color:red" %)**MOD~=1**(%%) ====
205 205  
206 206  Regularly detect distance and report. When the distance exceeds the limit, the alarm flag is set to 1, and the report can be triggered by external interrupts.
207 207  
... ... @@ -211,7 +211,7 @@
211 211  |(% 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**
212 212  |(% 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
213 213  
214 -[[image:image-20231209152917-1.png||height="300" width="1172"]]
225 +[[image:1701155076393-719.png]]
215 215  
216 216  (% style="color:blue" %)**Battery Info:**
217 217  
... ... @@ -258,24 +258,15 @@
258 258  
259 259  
260 260  
261 -==== (% style="color:red" %)**AT+MOD~=2**(%%)** ** ====
272 +==== (% style="color:red" %)**MOD~=2**(%%)** ** ====
262 262  
274 +Uninterrupted measurement. When the distance exceeds the limit, the output IO is set high and reports are reported every five minutes. The time can be set and powered by an external power supply.Uplink Payload totals 11bytes.
263 263  
264 -The power consumption of uninterrupted measurement is high, and the device needs to use external power supply.(The switch is switched to E and the external power supply is used.)
265 -
266 -[[image:image-20231128133704-1.png||height="189" width="441"]]
267 -
268 -
269 -* **Set over-limit alarm mode: AT+DOL=3,500,244,**(% style="color:red" %)0(%%)**,120**
270 -
271 -(% class="wikigeneratedid" id="HUninterruptedmeasurement.Whenthedistanceexceedsthelimit2CtheoutputIOissethighandreportsarereportedeveryfiveminutes.Thetimecanbesetandpoweredbyanexternalpowersupply.UplinkPayloadtotals11bytes." %)
272 -Uninterrupted measurement. When the distance exceeds the limit, the output IO high, instant alarm. Uplink Payload totals 9 bytes.
273 -
274 274  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
275 -|(% style="background-color:#4f81bd; color:white; width:70px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:130px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**
276 -|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+Alarm+Do+Limit flag|(% style="width:74px" %)Distance |(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
277 +|(% style="background-color:#4f81bd; color:white; width:70px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:130px" %)**1**|(% style="background-color:#4f81bd; color:white; width:130px" %)**4**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**
278 +|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+Alarm+Do+Limit flag|(% style="width:74px" %)Distance Limit Alarm count|(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
277 277  
278 -[[image:image-20231209171127-3.png||height="374" width="1209"]]
280 +[[image:1701155150328-206.png]]
279 279  
280 280  (% style="color:blue" %)**MOD & Alarm & Do & Limit flag:**
281 281  
... ... @@ -296,22 +296,21 @@
296 296  
297 297  (% style="color:red" %)**Limit flag:**
298 298  
299 -Mode for setting threshold: **0~~3**
301 +Mode for setting threshold: **0~~5**
300 300  
301 301  **0:** does not use upper and lower limits
302 302  
303 303  **1:** Use upper and lower limits
304 304  
305 -**2:** Less than the upper limit
307 +**2:** is less than the lower limit value
306 306  
307 -**3: **Greater than the lower limit
309 +**3:** is greater than the lower limit value
308 308  
311 +**4:** is less than the upper limit
309 309  
310 -(% style="color:blue" %)**Distance:**
313 +**5:** is greater than the upper limit
311 311  
312 - Actual sampling distance values.
313 313  
314 -
315 315  (% style="color:blue" %)**Upper limit:**
316 316  
317 317  The upper limit of the threshold cannot exceed 2000mm.
... ... @@ -322,21 +322,12 @@
322 322  The lower limit of the threshold cannot be less than 3mm.
323 323  
324 324  
325 -* **Set the person or object count mode: AT+DOL=1,500,244,**(% style="color:red" %)1(%%)**,120**
326 -
327 -Continuous measurement, detect and count people or things passing by in distance limit mode.
328 -
329 -[[image:image-20231209173457-5.png||height="277" width="1098"]]
330 -
331 -
332 -
333 -
334 334  == 2.4 Decode payload in The Things Network ==
335 335  
336 336  
337 337  While using TTN network, you can add the payload format to decode the payload.
338 338  
339 -[[image:image-20231206143515-1.png||height="534" width="759"]]
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"]]
340 340  
341 341  
342 342  (((
... ... @@ -365,21 +365,17 @@
365 365  )))
366 366  
367 367  
368 -[[image:image-20231207153532-6.png||height="562" width="861"]]
360 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
369 369  
370 370  
371 -[[image:image-20231207155940-8.png]]
363 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
372 372  
373 -For more detailed instructions, refer to the following instructions: [[Welcome - Datacake Docs>>url:https://docs.datacake.de/]]
374 374  
375 -[[image:image-20231207160733-11.png||height="429" width="759"]]
376 -
377 -
378 378  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
379 379  
380 380  (% style="color:blue" %)**Step 4**(%%)**: Search the DS20L and add DevEUI.**
381 381  
382 -[[image:image-20231207160343-10.png||height="665" width="705"]]
370 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
383 383  
384 384  
385 385  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
... ... @@ -408,6 +408,8 @@
408 408  
409 409  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
410 410  
399 +
400 +
411 411  == 3.2 General Commands ==
412 412  
413 413  
... ... @@ -511,6 +511,8 @@
511 511  
512 512  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
513 513  
504 +
505 +
514 514  === 3.3.3 Set work mode ===
515 515  
516 516  
... ... @@ -528,10 +528,12 @@
528 528  
529 529  (% style="color:blue" %)**Downlink Command:**
530 530  
531 -* **Example: **0x0A01 ~/~/  Same as AT+MOD=1
523 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
532 532  
533 -* **Example:** 0x0A02  ~/~/  Same as AT+MOD=2
525 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
534 534  
527 +
528 +
535 535  === 3.3.4 Set threshold and threshold mode ===
536 536  
537 537  
... ... @@ -549,6 +549,8 @@
549 549  )))
550 550  |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK
551 551  
546 +
547 +
552 552  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
553 553  |(% rowspan="11" style="color:blue; width:120px" %)(((
554 554  
... ... @@ -562,43 +562,53 @@
562 562  
563 563  
564 564  
565 -**AT+DOL=5,1800,0,0,400**
566 -)))|(% rowspan="4" style="width:240px" %)(((
567 -
568 568  
569 569  
570 570  
571 571  
572 572  
573 -The first bit sets the limit mode
574 -)))|(% style="width:150px" %)0: Do not use upper and lower limits
566 +
567 +
568 +
569 +
570 +
571 +**AT+DOL=5,1800,0,0,400**
572 +)))|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits
575 575  |(% style="width:251px" %)1: Use upper and lower limits
576 -|(% style="width:251px" %)2:Less than the upper limit
574 +|(% style="width:251px" %)2: Less than the lower limit
577 577  |(% style="width:251px" %)3: Greater than the lower limit
576 +|(% style="width:251px" %)4: Less than the upper limit
577 +|(% style="width:251px" %)5: Greater than the upper limit
578 578  |(% style="width:226px" %)The second bit sets the upper limit value|(% style="width:251px" %)3~~2000MM
579 579  |(% style="width:226px" %)The third bit sets the lower limit value|(% style="width:251px" %)3~~2000MM
580 580  |(% 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
581 581  |(% style="width:251px" %)1 Person or object counting statistics
582 582  |(% style="width:226px" %)The fifth bit sets the sampling time|(% style="width:251px" %)(((
583 -100~~10000ms
583 +0~~10000ms
584 584  
585 585  
586 586  )))
587 587  
588 +
589 +
588 588  (% style="color:blue" %)**Downlink Command: 0x07**
589 589  
590 -Format: Command Code (0x07) followed by 9 bytes.
592 +Format: Command Code (0x07) followed by 9bytes.
591 591  
592 -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.
594 +* Example 0: Downlink Payload: 070000000000000190  **~-~-->**  AT+MOD=0,0,0,0,400
593 593  
594 -* Example 0: Downlink Payload: 07 00 0000 0000 00 0190  **~-~-->**  AT+MOD=0,0,0,0,400
595 -
596 596  * Example 1: Downlink Payload: 070107080064000190  **~-~-->**  AT+MOD=1,1800,100,0,400
597 597  
598 -* Example 2: Downlink Payload: 070200000064000190  **~-~-->**  AT+MOD=2,1800100,0,400
598 +* Example 2: Downlink Payload: 070200000064000190  **~-~-->**  AT+MOD=2,0,100,0,400
599 599  
600 -* Example 3: Downlink Payload: 070300000064000190  **~-~-->**  AT+MOD=3,0,100,0,400
600 +* Example 3: Downlink Payload: 070300000064000190  **~-~-->**  AT+MOD=3,1800,100,0,400
601 601  
602 +* Example 4: Downlink Payload: 070407080000000190  **~-~-->**  AT+MOD=4,0,100,0,400
603 +
604 +* Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
605 +
606 +
607 +
602 602  = 4. Battery & Power Consumption =
603 603  
604 604  
... ... @@ -627,6 +627,8 @@
627 627  
628 628  * 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]]**.
629 629  
636 +
637 +
630 630  = 6. FAQ =
631 631  
632 632  == 6.1 What is the frequency plan for DS20L? ==
... ... @@ -714,6 +714,8 @@
714 714  
715 715  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
716 716  
725 +
726 +
717 717  = 9. ​Packing Info =
718 718  
719 719  
... ... @@ -731,6 +731,8 @@
731 731  
732 732  * Weight / pcs : g
733 733  
744 +
745 +
734 734  = 10. Support =
735 735  
736 736  
image-20231206144950-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -41.0 KB
Content
image-20231206151412-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -58.8 KB
Content
image-20231206154621-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -71.2 KB
Content
image-20231206194804-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -53.7 KB
Content
image-20231206195704-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -64.1 KB
Content
image-20231207142208-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -27.2 KB
Content
image-20231207144600-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -55.4 KB
Content
image-20231207144837-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -31.1 KB
Content
image-20231207144856-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -31.1 KB
Content
image-20231207145121-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -33.3 KB
Content
image-20231207153532-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -164.7 KB
Content
image-20231207154046-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -23.0 KB
Content
image-20231207155940-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -41.7 KB
Content
image-20231207160053-9.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -95.5 KB
Content
image-20231207160343-10.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -80.5 KB
Content
image-20231207160733-11.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -136.0 KB
Content
image-20231209152917-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -65.9 KB
Content
image-20231209155616-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -57.1 KB
Content
image-20231209171127-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -80.8 KB
Content
image-20231209171549-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -45.7 KB
Content
image-20231209173457-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -66.3 KB
Content