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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 55.1
edited by Saxer Lin
on 2023/05/24 11:56
Change comment: There is no comment for this version
To version 39.2
edited by Xiaoling
on 2023/05/17 09:23
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -17,7 +17,6 @@
17 17  
18 18  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 -
21 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 22  
23 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.
... ... @@ -26,6 +26,8 @@
26 26  
27 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.
28 28  
28 +S31x-LB has max 3 probes which measure maximum 3 temperature points.
29 +
29 29  S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
30 30  
31 31  S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
... ... @@ -35,7 +35,6 @@
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 -
143 143  (% 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:S31.jpg]]|(% style="width:297px" %)(((
140 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% 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:S31B.jpg]]|(% style="width:297px" %)(((
147 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% 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]]
... ... @@ -310,26 +310,20 @@
310 310  
311 311  Sensor Data is uplink via FPORT=2
312 312  
313 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:700px" %)
304 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
314 314  |=(% style="width: 90px;background-color:#D9E2F3" %)(((
315 315  **Size(bytes)**
316 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width: 194px; background-color: rgb(217, 226, 243);" %)1|=(% style="width: 106px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 97px; background-color: rgb(217, 226, 243);" %)2
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
317 317  |(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
318 318  [[Battery>>||anchor="HBattery"]]
319 319  )))|(% style="width:130px" %)(((
320 320  [[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
321 -)))|(% style="width:194px" %)(((
322 -[[Alarm Flag&>>Alarm Flag& MOD& Level of PA8]]
323 -
324 -[[MOD&>>Alarm Flag& MOD& Level of PA8]]
325 -
326 -[[Level of PA8>>Alarm Flag& MOD& Level of PA8]]
327 -
328 -
329 -)))|(% style="width:106px" %)(((
330 -[[Temperature>>||anchor="HTemperature"]]
331 -)))|(% style="width:97px" %)(((
332 -[[Humidity>>||anchor="HHumidity"]]
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:"]]
333 333  )))
334 334  
335 335  ==== (% style="color:#4472c4" %)**Battery**(%%) ====
... ... @@ -359,21 +359,17 @@
359 359  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
360 360  
361 361  
362 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
347 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
363 363  
364 364  
365 365  **Example:**
366 366  
367 -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
368 368  
369 -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
370 370  
371 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
356 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
372 372  
373 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
374 -
375 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
376 -
377 377  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. 
378 378  
379 379  
... ... @@ -384,7 +384,7 @@
384 384  
385 385  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
386 386  
387 -[[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]]
388 388  
389 389  
390 390  == 2.5 Datalog Feature ==
... ... @@ -396,20 +396,15 @@
396 396  === 2.5.1 Ways to get datalog via LoRaWAN ===
397 397  
398 398  
399 -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.
400 400  
401 -* (((
402 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
403 -)))
404 -* (((
405 -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.
406 -)))
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.
407 407  
408 408  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
409 409  
410 410  [[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"]]
411 411  
412 -
413 413  === 2.5.2 Unix TimeStamp ===
414 414  
415 415  
... ... @@ -423,7 +423,6 @@
423 423  
424 424  [[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"]]
425 425  
426 -
427 427  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
428 428  
429 429  
... ... @@ -444,35 +444,18 @@
444 444  
445 445  **Retrieval data payload:**
446 446  
447 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:680px" %)
422 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
448 448  |=(% style="width: 80px;background-color:#D9E2F3" %)(((
449 449  **Size(bytes)**
450 -)))|=(% style="width: 68px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 104px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 87px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 178px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 137px; background-color: rgb(217, 226, 243);" %)**4**
451 -|(% style="width:103px" %)**Value**|(% style="width:68px" %)(((
452 -ignore
453 -)))|(% style="width:104px" %)(((
454 -(((
455 -Humidity
456 -)))
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"]]
457 457  
458 -(((
459 -
460 -)))
461 -)))|(% style="width:87px" %)(((
462 -Temperature
463 -)))|(% style="width:178px" %)(((
464 -Poll message flag &
430 +**Poll message flag & Ext:**
465 465  
466 -Alarm Flag&
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"]]
467 467  
468 -Level of PA8
469 -)))|(% style="width:137px" %)Unix Time Stamp
470 -
471 -**Poll message flag & Alarm Flag & Level of PA8:**
472 -
473 -[[image:image-20230524114302-1.png||height="115" width="736"]]
474 -
475 -
476 476  **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)
477 477  
478 478  **Poll Message Flag**: 1: This message is a poll message reply.
... ... @@ -493,26 +493,26 @@
493 493  
494 494  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
495 495  
454 +
496 496  **Example:**
497 497  
498 498  If S31x-LB has below data inside Flash:
499 499  
500 -[[image:image-20230524114654-2.png]]
459 +[[image:1682646494051-944.png]]
501 501  
461 +If user sends below downlink command: 3160065F9760066DA705
502 502  
503 -If user sends below downlink command: 31646D84E1646D856C05
463 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
504 504  
505 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
465 + Stop time: 60066DA7= time 21/1/19 05:27:03
506 506  
507 - Stop time: 646D856C= time 23/5/24 03:33:00
508 508  
509 -
510 510  **S31x-LB will uplink this payload.**
511 511  
512 -[[image:image-20230524114826-3.png]]
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"]]
513 513  
514 514  (((
515 -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
516 516  )))
517 517  
518 518  (((
... ... @@ -520,26 +520,30 @@
520 520  )))
521 521  
522 522  (((
523 -00 00 02 36 01 10 40 64 6D 84 E1
481 +7FFF089801464160065F97
524 524  )))
525 525  
526 526  (((
527 -**Hum**=0x0236/10=56.6
485 +**Ext sensor data**=0x7FFF/100=327.67
528 528  )))
529 529  
530 530  (((
531 -**Temp**=0x0110/10=27.2
489 +**Temp**=0x088E/100=22.00
532 532  )))
533 533  
534 534  (((
535 -**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
536 536  )))
537 537  
538 538  (((
539 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
497 +**poll message flag & Ext**=0x41,means reply data,Ext=1
540 540  )))
541 541  
500 +(((
501 +**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
502 +)))
542 542  
504 +
543 543  (% 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
544 544  
545 545  == 2.6 Temperature Alarm Feature ==
... ... @@ -548,10 +548,9 @@
548 548  S31x-LB work flow with Alarm feature.
549 549  
550 550  
551 -[[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"]]
552 552  
553 553  
554 -
555 555  == 2.7 Frequency Plans ==
556 556  
557 557  
... ... @@ -630,7 +630,6 @@
630 630  
631 631  === 3.3.3 Set Temperature Alarm Threshold ===
632 632  
633 -
634 634  * (% style="color:blue" %)**AT Command:**
635 635  
636 636  (% style="color:#037691" %)**AT+SHTEMP=min,max**
... ... @@ -652,7 +652,6 @@
652 652  
653 653  === 3.3.4 Set Humidity Alarm Threshold ===
654 654  
655 -
656 656  * (% style="color:blue" %)**AT Command:**
657 657  
658 658  (% style="color:#037691" %)**AT+SHHUM=min,max**
... ... @@ -674,7 +674,6 @@
674 674  
675 675  === 3.3.5 Set Alarm Interval ===
676 676  
677 -
678 678  The shortest time of two Alarm packet. (unit: min)
679 679  
680 680  * (% style="color:blue" %)**AT Command:**
... ... @@ -695,8 +695,9 @@
695 695  
696 696  **Example:**
697 697  
698 -[[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"]]
699 699  
658 +
700 700  **Explain:**
701 701  
702 702  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
... ... @@ -704,10 +704,8 @@
704 704  === 3.3.7 Set Interrupt Mode ===
705 705  
706 706  
707 -Feature, Set Interrupt mode for PA8 of pin.
666 +Feature, Set Interrupt mode for GPIO_EXIT.
708 708  
709 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
710 -
711 711  (% style="color:blue" %)**AT Command: AT+INTMOD**
712 712  
713 713  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -734,34 +734,6 @@
734 734  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
735 735  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
736 736  
737 -=== 3.3.8 Set Power Output Duration ===
738 -
739 -
740 -Control the output duration 5V . Before each sampling, device will
741 -
742 -~1. first enable the power output to external sensor,
743 -
744 -2. keep it on as per duration, read sensor value and construct uplink payload
745 -
746 -3. final, close the power output.
747 -
748 -(% style="color:blue" %)**AT Command: AT+5VT**
749 -
750 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
751 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
752 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
753 -OK
754 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
755 -
756 -(% style="color:blue" %)**Downlink Command: 0x07**
757 -
758 -Format: Command Code (0x07) followed by 2 bytes.
759 -
760 -The first and second bytes are the time to turn on.
761 -
762 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
763 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
764 -
765 765  = 4. Battery & Power Consumption =
766 766  
767 767  
... ... @@ -786,7 +786,7 @@
786 786  Methods to Update Firmware:
787 787  
788 788  * (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/]]
789 -* 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]]**.
790 790  
791 791  = 6. FAQ =
792 792  
... ... @@ -815,9 +815,10 @@
815 815  
816 816  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
817 817  
747 += =
748 +
818 818  = 8. ​Packing Info =
819 819  
820 -
821 821  (% style="color:#037691" %)**Package Includes**:
822 822  
823 823  * S31x-LB LoRaWAN Temperature & Humidity Sensor
... ... @@ -836,5 +836,4 @@
836 836  
837 837  
838 838  * 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.
839 -
840 -* 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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