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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 60.10
edited by Xiaoling
on 2023/05/27 11:05
Change comment: There is no comment for this version
To version 34.1
edited by Xiaoye
on 2023/05/06 15:51
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Xiaoye
Content
... ... @@ -17,25 +17,25 @@
17 17  
18 18  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 +The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the **surrounding environment temperature and relative air humidity precisely**, and then upload to IoT server via LoRaWAN wireless protocol.
20 20  
21 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
22 +The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a **waterproof anti-condensation casing** for long term use.
22 22  
23 -The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
24 -
25 25  The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26 26  
27 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
26 +S31x-LB supports **Temperature & Humdity alarm feature,** user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
28 28  
29 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 +S31x-LB has max 3 probes which measure maximum 3 temperature points.
30 30  
31 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30 +S31x-LB **supports BLE configure** and **wireless OTA update** which make user easy to use.
32 32  
32 +S31x-LB is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
33 +
33 33  Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
34 34  
35 35  
36 36  == 1.2 ​Features ==
37 37  
38 -
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Ultra-low power consumption
41 41  * External 3 meters SHT31 probe (For S31-LB)
... ... @@ -132,19 +132,12 @@
132 132  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
133 133  
134 134  
135 -== 1.7 Pin Definitions ==
135 +== 1.7  Hardware Variant ==
136 136  
137 -[[image:image-20230523174230-1.png]]
138 138  
139 -
140 -== 1.8 Hardware Variant ==
141 -
142 -
143 -(% border="1" cellspacing="5" style="width:510px" %)
138 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 144  |=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
145 -|(% style="width:102px" %)(((
146 -S31-LB
147 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:297px" %)(((
140 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %) |(% style="width:297px" %)(((
148 148  1 x SHT31 Probe
149 149  
150 150  Cable Length : 2 meters
... ... @@ -151,9 +151,7 @@
151 151  
152 152  
153 153  )))
154 -|(% style="width:102px" %)(((
155 -S31B-LB
156 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:297px" %)(((
147 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %) |(% style="width:297px" %)(((
157 157  1 x SHT31 Probe
158 158  
159 159  Installed in device.
... ... @@ -163,7 +163,7 @@
163 163  
164 164  
165 165  
166 -== 1.9 Mechanical ==
157 +== 1.8 Mechanical ==
167 167  
168 168  
169 169  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -249,7 +249,7 @@
249 249  
250 250  Example parse in TTNv3
251 251  
252 -[[image:image-20230524144422-1.png||height="174" width="1080"]]
243 +[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
253 253  
254 254  
255 255  (% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
... ... @@ -311,24 +311,21 @@
311 311  Sensor Data is uplink via FPORT=2
312 312  
313 313  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
314 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
305 +|=(% style="width: 90px;background-color:#D9E2F3" %)(((
315 315  **Size(bytes)**
316 -)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
317 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
318 -Battery
307 +)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
308 +|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
309 +[[Battery>>||anchor="HBattery:"]]
319 319  )))|(% style="width:130px" %)(((
320 -Unix TimeStamp
321 -)))|(% style="width:194px" %)(((
322 -Alarm Flag & MOD& Level of PA8
323 -)))|(% style="width:106px" %)(((
324 -Temperature
325 -)))|(% style="width:97px" %)(((
326 -Humidity
311 +[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
312 +)))|(% style="width:91px" %)(((
313 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
314 +)))|(% style="width:103px" %)(((
315 +[[Temperature>>||anchor="HTemperature:"]]
316 +)))|(% style="width:80px" %)(((
317 +[[Humidity>>||anchor="HHumidity:"]]
327 327  )))
328 328  
329 -[[image:image-20230524144456-2.png||height="180" width="1142"]]
330 -
331 -
332 332  ==== (% style="color:#4472c4" %)**Battery**(%%) ====
333 333  
334 334  Sensor Battery Level.
... ... @@ -356,21 +356,17 @@
356 356  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
357 357  
358 358  
359 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
347 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
360 360  
361 361  
362 362  **Example:**
363 363  
364 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
352 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
365 365  
366 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
354 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
367 367  
368 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
356 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
369 369  
370 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
371 -
372 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
373 -
374 374  If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
375 375  
376 376  
... ... @@ -381,7 +381,7 @@
381 381  
382 382  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
383 383  
384 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
368 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
385 385  
386 386  
387 387  == 2.5 Datalog Feature ==
... ... @@ -393,20 +393,15 @@
393 393  === 2.5.1 Ways to get datalog via LoRaWAN ===
394 394  
395 395  
396 -Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
380 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
397 397  
398 -* (((
399 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
400 -)))
401 -* (((
402 -b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
403 -)))
382 +* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
383 +* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
404 404  
405 405  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
406 406  
407 407  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
408 408  
409 -
410 410  === 2.5.2 Unix TimeStamp ===
411 411  
412 412  
... ... @@ -420,7 +420,6 @@
420 420  
421 421  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
422 422  
423 -
424 424  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
425 425  
426 426  
... ... @@ -441,31 +441,18 @@
441 441  
442 442  **Retrieval data payload:**
443 443  
444 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
445 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
422 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
423 +|=(% style="width: 80px;background-color:#D9E2F3" %)(((
446 446  **Size(bytes)**
447 -)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
448 -|(% style="width:103px" %)**Value**|(% style="width:68px" %)(((
449 -ignore
450 -)))|(% style="width:104px" %)(((
451 -(((
452 -Humidity
453 -)))
425 +)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
426 +|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
427 +[[Temp_Black>>||anchor="HTemperatureBlack:"]]
428 +)))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
454 454  
455 -(((
456 -
457 -)))
458 -)))|(% style="width:87px" %)(((
459 -Temperature
460 -)))|(% style="width:178px" %)(((
461 -Poll message flag & Alarm Flag& Level of PA8
462 -)))|(% style="width:137px" %)Unix Time Stamp
430 +**Poll message flag & Ext:**
463 463  
464 -**Poll message flag & Alarm Flag & Level of PA8:**
432 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
465 465  
466 -[[image:image-20230524114302-1.png||height="115" width="736"]]
467 -
468 -
469 469  **No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
470 470  
471 471  **Poll Message Flag**: 1: This message is a poll message reply.
... ... @@ -486,26 +486,26 @@
486 486  
487 487  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
488 488  
454 +
489 489  **Example:**
490 490  
491 491  If S31x-LB has below data inside Flash:
492 492  
493 -[[image:image-20230524114654-2.png]]
459 +[[image:1682646494051-944.png]]
494 494  
461 +If user sends below downlink command: 3160065F9760066DA705
495 495  
496 -If user sends below downlink command: 31646D84E1646D856C05
463 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
497 497  
498 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
465 + Stop time: 60066DA7= time 21/1/19 05:27:03
499 499  
500 - Stop time: 646D856C= time 23/5/24 03:33:00
501 501  
502 -
503 503  **S31x-LB will uplink this payload.**
504 504  
505 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
470 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
506 506  
507 507  (((
508 -00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
473 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
509 509  )))
510 510  
511 511  (((
... ... @@ -513,26 +513,30 @@
513 513  )))
514 514  
515 515  (((
516 -00 00 02 36 01 10 40 64 6D 84 E1
481 +7FFF089801464160065F97
517 517  )))
518 518  
519 519  (((
520 -**Hum**=0x0236/10=56.6
485 +**Ext sensor data**=0x7FFF/100=327.67
521 521  )))
522 522  
523 523  (((
524 -**Temp**=0x0110/10=27.2
489 +**Temp**=0x088E/100=22.00
525 525  )))
526 526  
527 527  (((
528 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
493 +**Hum**=0x014B/10=32.6
529 529  )))
530 530  
531 531  (((
532 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
497 +**poll message flag & Ext**=0x41,means reply data,Ext=1
533 533  )))
534 534  
500 +(((
501 +**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
502 +)))
535 535  
504 +
536 536  (% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
537 537  
538 538  == 2.6 Temperature Alarm Feature ==
... ... @@ -541,10 +541,9 @@
541 541  S31x-LB work flow with Alarm feature.
542 542  
543 543  
544 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
513 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
545 545  
546 546  
547 -
548 548  == 2.7 Frequency Plans ==
549 549  
550 550  
... ... @@ -623,7 +623,6 @@
623 623  
624 624  === 3.3.3 Set Temperature Alarm Threshold ===
625 625  
626 -
627 627  * (% style="color:blue" %)**AT Command:**
628 628  
629 629  (% style="color:#037691" %)**AT+SHTEMP=min,max**
... ... @@ -645,7 +645,6 @@
645 645  
646 646  === 3.3.4 Set Humidity Alarm Threshold ===
647 647  
648 -
649 649  * (% style="color:blue" %)**AT Command:**
650 650  
651 651  (% style="color:#037691" %)**AT+SHHUM=min,max**
... ... @@ -667,7 +667,6 @@
667 667  
668 668  === 3.3.5 Set Alarm Interval ===
669 669  
670 -
671 671  The shortest time of two Alarm packet. (unit: min)
672 672  
673 673  * (% style="color:blue" %)**AT Command:**
... ... @@ -688,8 +688,9 @@
688 688  
689 689  **Example:**
690 690  
691 -[[image:image-20230524110211-4.png]]
656 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
692 692  
658 +
693 693  **Explain:**
694 694  
695 695  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
... ... @@ -697,10 +697,8 @@
697 697  === 3.3.7 Set Interrupt Mode ===
698 698  
699 699  
700 -Feature, Set Interrupt mode for PA8 of pin.
666 +Feature, Set Interrupt mode for GPIO_EXIT.
701 701  
702 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
703 -
704 704  (% style="color:blue" %)**AT Command: AT+INTMOD**
705 705  
706 706  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -727,34 +727,6 @@
727 727  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
728 728  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
729 729  
730 -=== 3.3.8 Set Power Output Duration ===
731 -
732 -
733 -Control the output duration 5V . Before each sampling, device will
734 -
735 -~1. first enable the power output to external sensor,
736 -
737 -2. keep it on as per duration, read sensor value and construct uplink payload
738 -
739 -3. final, close the power output.
740 -
741 -(% style="color:blue" %)**AT Command: AT+5VT**
742 -
743 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
744 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
745 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
746 -OK
747 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
748 -
749 -(% style="color:blue" %)**Downlink Command: 0x07**
750 -
751 -Format: Command Code (0x07) followed by 2 bytes.
752 -
753 -The first and second bytes are the time to turn on.
754 -
755 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
756 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
757 -
758 758  = 4. Battery & Power Consumption =
759 759  
760 760  
... ... @@ -779,7 +779,7 @@
779 779  Methods to Update Firmware:
780 780  
781 781  * (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
782 -* 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]]**.
718 +* 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]]**.
783 783  
784 784  = 6. FAQ =
785 785  
... ... @@ -788,34 +788,35 @@
788 788  = 7. Order Info =
789 789  
790 790  
791 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
727 +Part Number: **S31-LB-XX  / S31B-LB-XX**
792 792  
793 -(% style="color:red" %)**XX**(%%): The default frequency band
729 +**XX**: The default frequency band
794 794  
795 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
731 +* **AS923**: LoRaWAN AS923 band
796 796  
797 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
733 +* **AU915**: LoRaWAN AU915 band
798 798  
799 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
735 +* **EU433**: LoRaWAN EU433 band
800 800  
801 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
737 +* **EU868**: LoRaWAN EU868 band
802 802  
803 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
739 +* **KR920**: LoRaWAN KR920 band
804 804  
805 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
741 +* **US915**: LoRaWAN US915 band
806 806  
807 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
743 +* **IN865**: LoRaWAN IN865 band
808 808  
809 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
745 +* **CN470**: LoRaWAN CN470 band
810 810  
747 += =
748 +
811 811  = 8. ​Packing Info =
812 812  
751 +**Package Includes**:
813 813  
814 -(% style="color:#037691" %)**Package Includes**:
815 -
816 816  * S31x-LB LoRaWAN Temperature & Humidity Sensor
817 817  
818 -(% style="color:#037691" %)**Dimension and weight**:
755 +**Dimension and weight**:
819 819  
820 820  * Device Size: cm
821 821  
... ... @@ -829,5 +829,4 @@
829 829  
830 830  
831 831  * 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.
832 -
833 -* 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]].
769 +* 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.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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