Last modified by Mengting Qiu on 2024/04/30 14:27
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From version < 100.5 >
edited by Xiaoling
on 2022/05/25 11:46
To version < 77.2 >
edited by Xiaoling
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Content
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220523115324-1.jpeg||height="317" width="317"]]
2 +[[image:image-20220523115324-1.jpeg||height="500" width="500"]]
3 3  
4 4  
5 5  **LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
... ... @@ -7,6 +7,10 @@
7 7  
8 8  
9 9  
10 +
11 +
12 +
13 +
10 10  **Table of Contents：**
11 11  
12 12  {{toc/}}
... ... @@ -13,9 +13,8 @@
13 13  
14 14  
15 15  
20 += 1.Introduction =
16 16  
17 -= 1. Introduction =
18 -
19 19  == 1.1 What is LHT65N Temperature & Humidity Sensor ==
20 20  
21 21  (((
... ... @@ -134,7 +134,7 @@
134 134  
135 135  [[image:image-20220515123819-1.png||height="379" width="317"]]
136 136  
137 -[[image:image-20220525110604-2.png]]
140 +[[image:image-20220523153201-19.png||height="163" width="739"]]
138 138  
139 139  == 2.3 Example to join LoRaWAN network ==
140 140  
... ... @@ -205,22 +205,23 @@
205 205  |(% style="width:97px" %)(((
206 206  **Value**
207 207  )))|(% style="width:39px" %)(((
208 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
211 +[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]]
209 209  )))|(% style="width:100px" %)(((
210 210  (((
211 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
214 +[[Built-In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
212 212  )))
213 213  )))|(% style="width:77px" %)(((
214 214  (((
215 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
218 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
216 216  )))
220 +
217 217  (((
218 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
222 +[[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
219 219  )))
220 220  )))|(% style="width:47px" %)(((
221 -[[Ext>>||anchor="H2.4.5Ext23"]] #
225 +[[Ext>>path:#Extension_Sensor]] #
222 222  )))|(% style="width:51px" %)(((
223 -[[Ext value>>||anchor="H2.4.6Extvalue"]]
227 +[[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]
224 224  )))
225 225  
226 226  * The First 6 bytes: has fix meanings for every LHT65N.
... ... @@ -316,14 +316,14 @@
316 316  |(% style="width:96px" %)(((
317 317  **Value**
318 318  )))|(% style="width:71px" %)(((
319 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
323 +[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]
320 320  )))|(% style="width:99px" %)(((
321 321  (((
322 -[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
326 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
323 323  )))
324 324  
325 325  (((
326 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
330 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
327 327  )))
328 328  )))|(% style="width:132px" %)(((
329 329  (((
... ... @@ -331,13 +331,13 @@
331 331  )))
332 332  
333 333  (((
334 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
338 +[[Built-in Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
335 335  )))
336 336  )))|(% style="width:54px" %)(((
337 337  Status & Ext
338 338  )))|(% style="width:64px" %)(((
339 339  (((
340 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
344 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
341 341  )))
342 342  )))
343 343  
... ... @@ -356,7 +356,7 @@
356 356  
357 357  11(b): Good   (BAT >= 2.65v)
358 358  )))|(% style="width:134px" %)(((
359 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
363 +[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
360 360  
361 361  
362 362  )))
... ... @@ -400,17 +400,10 @@
400 400  
401 401  == 2.6 Datalog Feature ==
402 402  
403 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
407 +This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot.
404 404  
405 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
409 +=== 2.6.1 Unix TimeStamp ===
406 406  
407 -There are two methods:
408 -
409 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
410 -1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
411 -
412 -=== 2.6.2 Unix TimeStamp ===
413 -
414 414  LHT65N uses Unix TimeStamp format based on
415 415  
416 416  [[image:image-20220523001219-11.png||height="97" width="627"]]
... ... @@ -428,7 +428,7 @@
428 428  
429 429  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
430 430  
431 -=== 2.6.3 Set Device Time ===
428 +=== 2.6.2 Set Device Time ===
432 432  
433 433  (((
434 434  There are two ways to set device’s time:
... ... @@ -462,7 +462,7 @@
462 462  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
463 463  )))
464 464  
465 -=== 2.6.4 Poll sensor value ===
462 +=== 2.6.3 Poll sensor value ===
466 466  
467 467  User can poll sensor value based on timestamps from the server. Below is the downlink command.
468 468  
... ... @@ -473,7 +473,7 @@
473 473  )))
474 474  
475 475  (((
476 -For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**
473 +For example, downlink command **31 5FC5F350 5FC6 0160 05**
477 477  )))
478 478  
479 479  (((
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485 485  )))
486 486  
487 487  
488 -=== 2.6.5 Datalog Uplink payload ===
485 +=== 2.6.4 Datalog Uplink payload ===
489 489  
490 490  The Datalog poll reply uplink will use below payload format.
491 491  
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525 525  )))
526 526  )))|(% style="width:71px" %)(((
527 527  (((
528 -[[External sensor data>>||anchor="H2.4.6Extvalue"]]
525 +[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]
529 529  )))
530 530  )))|(% style="width:102px" %)(((
531 531  (((
532 532  (((
533 -[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
530 +[[Built In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
534 534  )))
535 535  )))
536 536  
537 537  (((
538 538  (((
539 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
536 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
540 540  )))
541 541  )))
542 542  )))|(% style="width:86px" %)(((
543 543  (((
544 544  (((
545 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
542 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
546 546  )))
547 547  )))
548 548  
549 549  (((
550 550  (((
551 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
548 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
552 552  )))
553 553  )))
554 554  )))|(% style="width:86px" %)(((
555 555  (((
556 -[[Poll message flag & Ext>>||anchor="H2.6.4DatalogUplinkpayload"]]
553 +[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]]
557 557  )))
558 558  )))|(% style="width:48px" %)(((
559 559  (((
560 560  (((
561 -[[Unix Time Stamp>>||anchor="H2.6.1UnixTimeStamp"]]
558 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]]
562 562  )))
563 563  )))
564 564  
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995 995  
996 996  * Example: 0xA301 ~/~/Same as AT+CLRDTA
997 997  
998 -== 4.13 Auto Send None-ACK messages ==
999 -
1000 -Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1001 -
1002 -
1003 -**AT Command: AT+PNACKMD**
1004 -
1005 -The default factory setting is 0
1006 -
1007 -(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1008 -|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response**
1009 -|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK
1010 -
1011 -**Downlink Command: 0x34**
1012 -
1013 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1014 -
1015 1015  = 5. Battery & How to replace =
1016 1016  
1017 1017  == 5.1 Battery Type ==
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