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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 39.4
edited by Xiaoling
on 2023/05/17 09:26
Change comment: There is no comment for this version
To version 55.1
edited by Saxer Lin
on 2023/05/24 11:56
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
... ... @@ -17,6 +17,7 @@
17 17  
18 18  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 +
20 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 (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
21 21  
22 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 (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
... ... @@ -25,8 +25,6 @@
25 25  
26 26  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.
27 27  
28 -S31x-LB has max 3 probes which measure maximum 3 temperature points.
29 -
30 30  S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
31 31  
32 32  S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
... ... @@ -36,6 +36,7 @@
36 36  
37 37  == 1.2 ​Features ==
38 38  
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)
... ... @@ -132,12 +132,19 @@
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  Hardware Variant ==
135 +== 1.7 Pin Definitions ==
136 136  
137 +[[image:image-20230523174230-1.png]]
137 137  
139 +
140 +== 1.8 Hardware Variant ==
141 +
142 +
138 138  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
139 139  |=(% 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
140 -|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
145 +|(% style="width:102px" %)(((
146 +S31-LB
147 +)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
141 141  1 x SHT31 Probe
142 142  
143 143  Cable Length : 2 meters
... ... @@ -144,7 +144,9 @@
144 144  
145 145  
146 146  )))
147 -|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
154 +|(% style="width:102px" %)(((
155 +S31B-LB
156 +)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
148 148  1 x SHT31 Probe
149 149  
150 150  Installed in device.
... ... @@ -154,7 +154,7 @@
154 154  
155 155  
156 156  
157 -== 1.8 Mechanical ==
166 +== 1.9 Mechanical ==
158 158  
159 159  
160 160  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -301,19 +301,25 @@
301 301  
302 302  Sensor Data is uplink via FPORT=2
303 303  
304 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
313 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:700px" %)
305 305  |=(% style="width: 90px;background-color:#D9E2F3" %)(((
306 306  **Size(bytes)**
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
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
308 308  |(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
309 309  [[Battery>>||anchor="HBattery"]]
310 310  )))|(% style="width:130px" %)(((
311 311  [[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
312 -)))|(% style="width:91px" %)(((
313 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
314 -)))|(% style="width:103px" %)(((
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" %)(((
315 315  [[Temperature>>||anchor="HTemperature"]]
316 -)))|(% style="width:80px" %)(((
331 +)))|(% style="width:97px" %)(((
317 317  [[Humidity>>||anchor="HHumidity"]]
318 318  )))
319 319  
... ... @@ -344,17 +344,21 @@
344 344  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
345 345  
346 346  
347 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
362 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
348 348  
349 349  
350 350  **Example:**
351 351  
352 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
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.
353 353  
354 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
369 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
355 355  
356 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
371 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
357 357  
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 +
358 358  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. 
359 359  
360 360  
... ... @@ -365,7 +365,7 @@
365 365  
366 366  In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
367 367  
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]]
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]]
369 369  
370 370  
371 371  == 2.5 Datalog Feature ==
... ... @@ -379,13 +379,18 @@
379 379  
380 380  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.
381 381  
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.
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 +)))
384 384  
385 385  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
386 386  
387 387  [[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"]]
388 388  
412 +
389 389  === 2.5.2 Unix TimeStamp ===
390 390  
391 391  
... ... @@ -399,6 +399,7 @@
399 399  
400 400  [[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"]]
401 401  
426 +
402 402  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
403 403  
404 404  
... ... @@ -419,18 +419,35 @@
419 419  
420 420  **Retrieval data payload:**
421 421  
422 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
447 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:680px" %)
423 423  |=(% style="width: 80px;background-color:#D9E2F3" %)(((
424 424  **Size(bytes)**
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"]]
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 +)))
429 429  
430 -**Poll message flag & Ext:**
458 +(((
459 +
460 +)))
461 +)))|(% style="width:87px" %)(((
462 +Temperature
463 +)))|(% style="width:178px" %)(((
464 +Poll message flag &
431 431  
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"]]
466 +Alarm Flag&
433 433  
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 +
434 434  **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)
435 435  
436 436  **Poll Message Flag**: 1: This message is a poll message reply.
... ... @@ -451,26 +451,26 @@
451 451  
452 452  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
453 453  
454 -
455 455  **Example:**
456 456  
457 457  If S31x-LB has below data inside Flash:
458 458  
459 -[[image:1682646494051-944.png]]
500 +[[image:image-20230524114654-2.png]]
460 460  
461 -If user sends below downlink command: 3160065F9760066DA705
462 462  
463 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
503 +If user sends below downlink command: 31646D84E1646D856C05
464 464  
465 - Stop time: 60066DA7= time 21/1/19 05:27:03
505 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
466 466  
507 + Stop time: 646D856C= time 23/5/24 03:33:00
467 467  
509 +
468 468  **S31x-LB will uplink this payload.**
469 469  
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"]]
512 +[[image:image-20230524114826-3.png]]
471 471  
472 472  (((
473 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
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
474 474  )))
475 475  
476 476  (((
... ... @@ -478,30 +478,26 @@
478 478  )))
479 479  
480 480  (((
481 -7FFF089801464160065F97
523 +00 00 02 36 01 10 40 64 6D 84 E1
482 482  )))
483 483  
484 484  (((
485 -**Ext sensor data**=0x7FFF/100=327.67
527 +**Hum**=0x0236/10=56.6
486 486  )))
487 487  
488 488  (((
489 -**Temp**=0x088E/100=22.00
531 +**Temp**=0x0110/10=27.2
490 490  )))
491 491  
492 492  (((
493 -**Hum**=0x014B/10=32.6
535 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
494 494  )))
495 495  
496 496  (((
497 -**poll message flag & Ext**=0x41,means reply data,Ext=1
539 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
498 498  )))
499 499  
500 -(((
501 -**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
502 -)))
503 503  
504 -
505 505  (% 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
506 506  
507 507  == 2.6 Temperature Alarm Feature ==
... ... @@ -510,9 +510,10 @@
510 510  S31x-LB work flow with Alarm feature.
511 511  
512 512  
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"]]
551 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
514 514  
515 515  
554 +
516 516  == 2.7 Frequency Plans ==
517 517  
518 518  
... ... @@ -591,6 +591,7 @@
591 591  
592 592  === 3.3.3 Set Temperature Alarm Threshold ===
593 593  
633 +
594 594  * (% style="color:blue" %)**AT Command:**
595 595  
596 596  (% style="color:#037691" %)**AT+SHTEMP=min,max**
... ... @@ -612,6 +612,7 @@
612 612  
613 613  === 3.3.4 Set Humidity Alarm Threshold ===
614 614  
655 +
615 615  * (% style="color:blue" %)**AT Command:**
616 616  
617 617  (% style="color:#037691" %)**AT+SHHUM=min,max**
... ... @@ -633,6 +633,7 @@
633 633  
634 634  === 3.3.5 Set Alarm Interval ===
635 635  
677 +
636 636  The shortest time of two Alarm packet. (unit: min)
637 637  
638 638  * (% style="color:blue" %)**AT Command:**
... ... @@ -653,9 +653,8 @@
653 653  
654 654  **Example:**
655 655  
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"]]
698 +[[image:image-20230524110211-4.png]]
657 657  
658 -
659 659  **Explain:**
660 660  
661 661  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
... ... @@ -663,8 +663,10 @@
663 663  === 3.3.7 Set Interrupt Mode ===
664 664  
665 665  
666 -Feature, Set Interrupt mode for GPIO_EXIT.
707 +Feature, Set Interrupt mode for PA8 of pin.
667 667  
709 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
710 +
668 668  (% style="color:blue" %)**AT Command: AT+INTMOD**
669 669  
670 670  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -691,6 +691,34 @@
691 691  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
692 692  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
693 693  
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 +
694 694  = 4. Battery & Power Consumption =
695 695  
696 696  
... ... @@ -715,7 +715,7 @@
715 715  Methods to Update Firmware:
716 716  
717 717  * (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/]]
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]]**.
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]]**.
719 719  
720 720  = 6. FAQ =
721 721  
... ... @@ -744,10 +744,9 @@
744 744  
745 745  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
746 746  
747 -= =
748 -
749 749  = 8. ​Packing Info =
750 750  
820 +
751 751  (% style="color:#037691" %)**Package Includes**:
752 752  
753 753  * S31x-LB LoRaWAN Temperature & Humidity Sensor
... ... @@ -766,4 +766,5 @@
766 766  
767 767  
768 768  * 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.
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]]
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]].
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