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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 170.1
edited by Edwin Chen
on 2023/12/11 22:50
Change comment: There is no comment for this version
To version 130.1
edited by Mengting Qiu
on 2023/12/06 15:46
Change comment: Uploaded new attachment "image-20231206154621-4.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Edwin
1 +XWiki.ting
Content
... ... @@ -48,8 +48,10 @@
48 48  * Built-in 2400mAh battery or power by external power source
49 49  
50 50  
51 +
51 51  == 1.3 Specification ==
52 52  
54 +
53 53  (% style="color:#037691" %)**LiDAR Sensor:**
54 54  
55 55  * Operation Temperature: -40 ~~ 80 °C
... ... @@ -61,12 +61,13 @@
61 61  * Light source: VCSEL
62 62  
63 63  
66 +
64 64  == 1.4 Power Consumption ==
65 65  
66 66  
67 67  (% style="color:#037691" %)**Battery Power Mode:**
68 68  
69 -* Idle: 3uA @ 3.3v
72 +* Idle: 0.003 mA @ 3.3v
70 70  * Max : 360 mA
71 71  
72 72  (% style="color:#037691" %)**Continuously mode**:
... ... @@ -75,21 +75,7 @@
75 75  * Max : 360 mA
76 76  
77 77  
78 -== 1.5 Use Case ==
79 79  
80 -(% class="mark" %)**Regular Distance Detect**
81 -
82 -[[image:image-20231211220922-1.png||height="352" width="605"]]
83 -
84 -
85 -(% class="mark" %)**Counting / Alarm**
86 -
87 -[[image:image-20231211221253-2.png]]
88 -
89 -
90 -[[image:image-20231211221436-3.png]]
91 -
92 -
93 93  = 2. Configure DS20L to connect to LoRaWAN network =
94 94  
95 95  == 2.1 How it works ==
... ... @@ -108,7 +108,7 @@
108 108  
109 109  [[image:image-20231110102635-5.png||height="402" width="807"]](% style="display:none" %)
110 110  
111 -=== 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.
112 112  
113 113  Each DS20L is shipped with a sticker with the default device EUI as below:
114 114  
... ... @@ -115,36 +115,41 @@
115 115  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
116 116  
117 117  
118 -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:
119 119  
120 120  
121 121  (% style="color:blue" %)**Register the device**
122 122  
123 -[[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"]]
124 124  
125 125  
126 -(% style="color:blue" %)**Add DevEUI and AppKey**
115 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
127 127  
128 -[[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"]]
129 129  
130 130  
120 +(% style="color:blue" %)**Add APP EUI in the application**
131 131  
132 -=== Step 2: Activate DS20L ===
133 133  
134 -[[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"]]
135 135  
136 -Press the button for 5 seconds to activate the DS20L.
137 137  
138 -The switch is switched to (% style="color:blue" %)**E** (%%)and the external power supply is used.
126 +(% style="color:blue" %)**Add APP KEY**
139 139  
140 -The switch is switched to (% style="color:blue" %)**I** (%%)and DS20L will be power by the built-in battery.
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"]]
141 141  
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 +
142 142  (% 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.
143 143  
144 144  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
145 145  
146 146  
147 -
148 148  == 2.3 ​Uplink Payload ==
149 149  
150 150  === 2.3.1 Device Status, FPORT~=5 ===
... ... @@ -162,7 +162,7 @@
162 162  
163 163  Example parse in TTNv3
164 164  
165 -[[image:image-20231206151412-3.png||height="179" width="1070"]]
159 +[[image:1701149922873-259.png]]
166 166  
167 167  (% style="color:blue" %)**Sensor Model**(%%): For DS20L, this value is 0x21
168 168  
... ... @@ -218,7 +218,7 @@
218 218  === 2.3.2 Uplink Payload, FPORT~=2 ===
219 219  
220 220  
221 -==== (% style="color:red" %)**AT+MOD~=1**(%%) ====
215 +==== (% style="color:red" %)**MOD~=1**(%%) ====
222 222  
223 223  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.
224 224  
... ... @@ -228,7 +228,7 @@
228 228  |(% 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**
229 229  |(% 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
230 230  
231 -[[image:image-20231209152917-1.png||height="300" width="1172"]]
225 +[[image:1701155076393-719.png]]
232 232  
233 233  (% style="color:blue" %)**Battery Info:**
234 234  
... ... @@ -266,100 +266,24 @@
266 266  
267 267  Ex1: 0x00: Normal collection distance
268 268  
269 -Ex2: 0x0x: Distance collection is wrong
263 +Ex2 0x0x: Distance collection is wrong
270 270  
271 271  
272 -(% style="color:blue" %)**Interrupt Count:**
266 +(% style="color:blue" %)**Interript Count:**
273 273  
274 274  If payload is:000007D0H: count = 07D0H =2000
275 275  
276 276  
277 277  
278 -==== (% style="color:red" %)**AT+MOD~=2**(%%)** ** ====
272 +==== (% style="color:red" %)**MOD~=2**(%%)** ** ====
279 279  
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.
280 280  
281 -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.)
282 -
283 -[[image:image-20231128133704-1.png||height="189" width="441"]]
284 -
285 -
286 -* **Set over-limit alarm mode: AT+DOL=3,500,244,**(% style="color:red" %)0(%%)**,120**
287 -
288 -(% class="wikigeneratedid" id="HUninterruptedmeasurement.Whenthedistanceexceedsthelimit2CtheoutputIOissethighandreportsarereportedeveryfiveminutes.Thetimecanbesetandpoweredbyanexternalpowersupply.UplinkPayloadtotals11bytes." %)
289 -Uninterrupted measurement. When the distance exceeds the limit, the output IO high, instant alarm. Uplink Payload totals 9 bytes.
290 -
291 291  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
292 -|(% 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**
293 -|(% 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
294 -
295 -[[image:image-20231209171127-3.png||height="374" width="1209"]]
296 -
297 -(% style="color:blue" %)**MOD & Alarm & Do & Limit flag:**
298 -
299 -(% style="color:red" %)**MOD:**
300 -
301 -**Example: ** (0x60>>6) & 0x3f =1
302 -
303 -**0x01:**  Regularly detect distance and report.
304 -**0x02: ** Uninterrupted measurement (external power supply).
305 -
306 -(% style="color:red" %)**Alarm:**
307 -
308 -When the detection distance exceeds the limit, the alarm flag is set to 1.
309 -
310 -(% style="color:red" %)**DO:**
311 -
312 -When the distance exceeds the set threshold, pull the Do pin high.
313 -
314 -(% style="color:red" %)**Limit flag:**
315 -
316 -Mode for setting threshold: **0~~3**
317 -
318 -**0:** does not use upper and lower limits
319 -
320 -**1:** Use upper and lower limits
321 -
322 -**2:** Less than the upper limit
323 -
324 -**3: **Greater than the lower limit
325 -
326 -
327 -(% style="color:blue" %)**Distance:**
328 -
329 - Actual sampling distance values.
330 -
331 -**Example:**
332 -
333 -**AT+DOL=1,500,244,**(% style="color:red" %)0(%%)**,120  **
334 -
335 -The distance is detected every 120ms.
336 -
337 -When the actual detection value is within the range of [244mm,500mm], the data is uploaded in the normal TDC time.
338 -
339 -When the actual detection value is outside the range of [244mm,500mm], the uplink data will be immediately alerted.
340 -
341 -If payload is: 0708H: distance = 0708H = 1800 mm
342 -
343 -
344 -(% style="color:blue" %)**Upper limit:**
345 -
346 -The upper limit of the threshold cannot exceed 2000mm.
347 -
348 -
349 -(% style="color:blue" %)**Lower limit:**
350 -
351 -The lower limit of the threshold cannot be less than 3mm.
352 -
353 -
354 -* **Set the person or object count mode: AT+DOL=1,500,244,**(% style="color:red" %)1(%%)**,120**
355 -
356 -Continuous measurement, detect and count people or things passing by in distance limit mode. Uplink Payload totals 11 bytes.
357 -
358 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:600px" %)
359 359  |(% 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**
360 -|(% style="width:91px" %)Value|(% style="width:41px" %)BAT|(% style="width:176px" %)MOD+Alarm+Do+Limit flag|(% style="width:176px" %)Distance limit alarm count|(% style="width:100px" %)Upper limit|(% style="width:119px" %)Lower limit
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
361 361  
362 -[[image:image-20231209173457-5.png||height="277" width="1098"]]
280 +[[image:1701155150328-206.png]]
363 363  
364 364  (% style="color:blue" %)**MOD & Alarm & Do & Limit flag:**
365 365  
... ... @@ -380,32 +380,21 @@
380 380  
381 381  (% style="color:red" %)**Limit flag:**
382 382  
383 -Mode for setting threshold: **0~~3**
301 +Mode for setting threshold: **0~~5**
384 384  
385 385  **0:** does not use upper and lower limits
386 386  
387 387  **1:** Use upper and lower limits
388 388  
389 -**2:** Less than the upper limit
307 +**2:** is less than the lower limit value
390 390  
391 -**3: **Greater than the lower limit
309 +**3:** is greater than the lower limit value
392 392  
311 +**4:** is less than the upper limit
393 393  
394 -(% style="color:blue" %)**Distance limit alarm count:**
313 +**5:** is greater than the upper limit
395 395  
396 -People or objects are collected and counted within a limited distance.
397 397  
398 -The detection of a stationary person or object at each sampling time will be repeated three times, and the fourth sampling count will be added by 1.
399 -
400 -**Example:**
401 -
402 -**AT+DOL=1,500,244,**(% style="color:red" %)1(%%)**,120   **
403 -
404 -People or objects passing within the distance range of [244mm,500mm] are detected and counted every 120ms.
405 -
406 -If payload is: 0x56H, interrupt count =0x56H =86
407 -
408 -
409 409  (% style="color:blue" %)**Upper limit:**
410 410  
411 411  The upper limit of the threshold cannot exceed 2000mm.
... ... @@ -421,7 +421,7 @@
421 421  
422 422  While using TTN network, you can add the payload format to decode the payload.
423 423  
424 -[[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"]]
425 425  
426 426  
427 427  (((
... ... @@ -437,7 +437,7 @@
437 437  
438 438  
439 439  (((
440 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, onhuman-friendlya in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
347 +[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
441 441  )))
442 442  
443 443  
... ... @@ -450,21 +450,17 @@
450 450  )))
451 451  
452 452  
453 -[[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"]]
454 454  
455 455  
456 -[[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"]]
457 457  
458 -For more detailed instructions, refer to the following instructions: [[Welcome - Datacake Docs>>url:https://docs.datacake.de/]]
459 459  
460 -[[image:image-20231207160733-11.png||height="429" width="759"]]
461 -
462 -
463 463  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
464 464  
465 465  (% style="color:blue" %)**Step 4**(%%)**: Search the DS20L and add DevEUI.**
466 466  
467 -[[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"]]
468 468  
469 469  
470 470  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
... ... @@ -493,6 +493,8 @@
493 493  
494 494  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
495 495  
399 +
400 +
496 496  == 3.2 General Commands ==
497 497  
498 498  
... ... @@ -510,7 +510,7 @@
510 510  == 3.3 Commands special design for DS20L ==
511 511  
512 512  
513 -Below commands only valid for DS20L, as below:
418 +These commands only valid for DS20L, as below:
514 514  
515 515  
516 516  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -597,6 +597,7 @@
597 597  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
598 598  
599 599  
505 +
600 600  === 3.3.3 Set work mode ===
601 601  
602 602  
... ... @@ -614,11 +614,12 @@
614 614  
615 615  (% style="color:blue" %)**Downlink Command:**
616 616  
617 -* **Example: **0x0A01 ~/~/  Same as AT+MOD=1
523 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
618 618  
619 -* **Example:** 0x0A02  ~/~/  Same as AT+MOD=2
525 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
620 620  
621 621  
528 +
622 622  === 3.3.4 Set threshold and threshold mode ===
623 623  
624 624  
... ... @@ -636,8 +636,9 @@
636 636  )))
637 637  |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK
638 638  
639 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
640 -|=(% style="width: 162px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 193px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 155px;background-color:#4F81BD;color:white" %) Parameter
546 +
547 +
548 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
641 641  |(% rowspan="11" style="color:blue; width:120px" %)(((
642 642  
643 643  
... ... @@ -650,65 +650,53 @@
650 650  
651 651  
652 652  
653 -**AT+DOL=1,1800,3,0,400**
654 -)))|(% rowspan="4" style="width:240px" %)(((
655 -
656 656  
657 657  
658 658  
659 -The first bit sets the limit mode
660 -)))|(% style="width:150px" %)0: Do not use upper and lower limits
564 +
565 +
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
661 661  |(% style="width:251px" %)1: Use upper and lower limits
662 -|(% style="width:251px" %)2:Less than the upper limit
574 +|(% style="width:251px" %)2: Less than the lower limit
663 663  |(% 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
664 664  |(% style="width:226px" %)The second bit sets the upper limit value|(% style="width:251px" %)3~~2000MM
665 665  |(% style="width:226px" %)The third bit sets the lower limit value|(% style="width:251px" %)3~~2000MM
666 666  |(% 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
667 667  |(% style="width:251px" %)1 Person or object counting statistics
668 668  |(% style="width:226px" %)The fifth bit sets the sampling time|(% style="width:251px" %)(((
669 -100~~10000ms
583 +0~~10000ms
670 670  
671 671  
672 672  )))
673 673  
588 +
589 +
674 674  (% style="color:blue" %)**Downlink Command: 0x07**
675 675  
676 -Format: Command Code (0x07) followed by 9 bytes.
592 +Format: Command Code (0x07) followed by 9bytes.
677 677  
678 -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
679 679  
680 -* Example 0: Downlink Payload: 07 00 0000 0000 00 0190  **~-~-->**  AT+MOD=0,0,0,0,400
681 -
682 682  * Example 1: Downlink Payload: 070107080064000190  **~-~-->**  AT+MOD=1,1800,100,0,400
683 683  
684 -* Example 2: Downlink Payload: 070200000064000190  **~-~-->**  AT+MOD=2,1800,100,0,400
598 +* Example 2: Downlink Payload: 070200000064000190  **~-~-->**  AT+MOD=2,0,100,0,400
685 685  
686 -* 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
687 687  
688 -(% style="color:Red" %)**Note: The over-limit alarm is applied to MOD1 and MOD2.**
602 +* Example 4: Downlink Payload: 070407080000000190  **~-~-->**  AT+MOD=4,0,100,0,400
689 689  
690 -**For example:**
604 +* Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
691 691  
692 -* **AT+MOD=1**
693 693  
694 - **AT+DOL=1,500,244,**(% style="color:blue" %)0(%%)**,300**
695 695  
696 -Send data according to the normal TDC time. If the mode limit is exceeded, the alarm flag is set to 1:
697 -
698 -[[image:image-20231211113204-2.png||height="292" width="1093"]]
699 -
700 -* **AT+MOD=2  **
701 -
702 - **AT+DOL=1,500,244,**(% style="color:blue" %)0(%%)**,300**
703 -
704 -If the mode limit is exceeded, the data is immediately uplink and the alarm flag is set to 1:
705 -
706 -[[image:image-20231211114932-3.png||height="277" width="1248"]]
707 -
708 -
709 -
710 -
711 -
712 712  = 4. Battery & Power Consumption =
713 713  
714 714  
... ... @@ -738,6 +738,7 @@
738 738  * 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]]**.
739 739  
740 740  
637 +
741 741  = 6. FAQ =
742 742  
743 743  == 6.1 What is the frequency plan for DS20L? ==
... ... @@ -825,6 +825,8 @@
825 825  
826 826  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
827 827  
725 +
726 +
828 828  = 9. ​Packing Info =
829 829  
830 830  
... ... @@ -842,6 +842,8 @@
842 842  
843 843  * Weight / pcs : g
844 844  
744 +
745 +
845 845  = 10. Support =
846 846  
847 847  
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