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Last modified by Xiaoling on 2025/06/10 09:17
From version 20.1
edited by Edwin Chen
on 2023/04/09 10:07
Change comment: There is no comment for this version
To version 16.1
edited by Edwin Chen
on 2023/04/09 09:09
Change comment: There is no comment for this version

Summary

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... ... @@ -156,73 +156,8 @@
156 156  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
157 157  
158 158  
159 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
159 +== 2.4 Uplink Payload   ( Fport~=2) ==
160 160  
161 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server.
162 -
163 -The Payload format is as below.
164 -
165 -|(% colspan="6" %)**Device Status (FPORT=5)**
166 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
167 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
168 -
169 -Example parse in TTNv3
170 -
171 -[[image:1675144504430-490.png]]
172 -
173 -**Sensor Model**: For LHT65N-PIR, this value is 0x1A
174 -
175 -**Firmware Version**: 0x0100, Means: v1.0.0 version
176 -
177 -**Frequency Band**:
178 -
179 -*0x01: EU868
180 -
181 -*0x02: US915
182 -
183 -*0x03: IN865
184 -
185 -*0x04: AU915
186 -
187 -*0x05: KZ865
188 -
189 -*0x06: RU864
190 -
191 -*0x07: AS923
192 -
193 -*0x08: AS923-1
194 -
195 -*0x09: AS923-2
196 -
197 -*0x0a: AS923-3
198 -
199 -*0x0b: CN470
200 -
201 -*0x0c: EU433
202 -
203 -*0x0d: KR920
204 -
205 -*0x0e: MA869
206 -
207 -**Sub-Band**:
208 -
209 -AU915 and US915:value 0x00 ~~ 0x08
210 -
211 -CN470: value 0x0B ~~ 0x0C
212 -
213 -Other Bands: Always 0x00
214 -
215 -**Battery Info**:
216 -
217 -Check the battery voltage.
218 -
219 -Ex1: 0x0B45 = 2885mV
220 -
221 -Ex2: 0x0B49 = 2889mV
222 -
223 -
224 -== 2.5 Uplink Payload, Sensor Data  ( Fport~=2) ==
225 -
226 226  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
227 227  
228 228  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
... ... @@ -264,7 +264,7 @@
264 264  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
265 265  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
266 266  
267 -=== 2.5.1 Decoder in TTN V3 ===
202 +=== 2.4.1 Decoder in TTN V3 ===
268 268  
269 269  
270 270  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
... ... @@ -275,7 +275,7 @@
275 275  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
276 276  
277 277  
278 -=== 2.5.2 BAT-Battery Info ===
213 +=== 2.4.2 BAT-Battery Info ===
279 279  
280 280  
281 281  These two bytes of BAT include the battery state and the actually voltage
... ... @@ -291,7 +291,7 @@
291 291  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
292 292  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
293 293  
294 -=== 2.5.3 Built-in Temperature ===
229 +=== 2.4.3 Built-in Temperature ===
295 295  
296 296  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
297 297  
... ... @@ -301,20 +301,20 @@
301 301  
302 302  * Temperature:  (0xF5C6-65536)/100=-26.18℃
303 303  
304 -=== 2.5.4 Built-in Humidity ===
239 +=== 2.4.4 Built-in Humidity ===
305 305  
306 306  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
307 307  
308 308  * Humidity:    0x025C/10=60.4%
309 309  
310 -=== 2.5.5 Ext value ===
245 +=== 2.4.5 Ext value ===
311 311  
312 -==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
247 +==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
313 313  
314 314  [[image:image-20221224161634-2.png||height="138" width="851"]]
315 315  
316 316  
317 -==== 2.5.5.2 Ext Value ====
252 +==== 2.4.5.2 Ext Value ====
318 318  
319 319  There are 4 bytes in Ext Value field.
320 320  
... ... @@ -348,7 +348,7 @@
348 348  0x00 E5 09 : Total detect 58633 activity since end node start.
349 349  
350 350  
351 -== 2.6 Show data on Datacake ==
286 +== 2.5 Show data on Datacake ==
352 352  
353 353  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
354 354  
... ... @@ -378,7 +378,7 @@
378 378  
379 379  
380 380  
381 -== 2.7 LED Indicator ==
316 +== 2.8 LED Indicator ==
382 382  
383 383  
384 384  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -392,7 +392,7 @@
392 392  * RED LED when external sensor is not connected
393 393  * For each success downlink, the PURPLE LED will blink once
394 394  
395 -== 2.8 installation ==
330 +== 2.9 installation ==
396 396  
397 397  ~1. Don't install LHT65N-PIR outdoor or place where will get wet
398 398  
... ... @@ -420,38 +420,56 @@
420 420  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
421 421  
422 422  
423 -= 4. Configure LHT65N-PIR =
358 += 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
424 424  
425 -== 4.1 Configure Methods: ==
426 426  
361 +(((
362 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 +)))
427 427  
428 -LHT65N-PIR supports below configure method:
365 +* (((
366 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 +)))
429 429  
430 -* AT Command via UART Connection : See [[FAQ>>path:#H7.FAQ]].
431 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
369 +* (((
370 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 +)))
432 432  
433 -== 4.2 General Commands ==
373 +(((
374 +There are two kinds of commands to configure LHT65N-E5, they are:
375 +)))
434 434  
377 +* (((
378 +(% style="color:#4f81bd" %)**General Commands**.
379 +)))
435 435  
381 +(((
436 436  These commands are to configure:
383 +)))
437 437  
438 -* General system settings like: uplink interval.
439 -* LoRaWAN protocol & radio related command.
385 +1. (((
386 +General system settings like: uplink interval.
387 +)))
388 +1. (((
389 +LoRaWAN protocol & radio-related commands.
390 +)))
440 440  
441 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
392 +(((
393 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
394 +)))
442 442  
443 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
396 +* (((
397 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 +)))
444 444  
400 +(((
401 +These commands are only valid for LHT65N-E5, as below:
402 +)))
445 445  
446 -== 4.3 Commands special design for LHT65N-PIR ==
447 447  
405 +== 4.1 Set Transmit Interval Time ==
448 448  
449 -These commands only valid for LHT65N-PIR, as below:
450 450  
451 -
452 -=== 4.3.1 Set Transmit Interval Time ===
453 -
454 -
455 455  Feature: Change LoRaWAN End Node Transmit Interval.
456 456  
457 457  
... ... @@ -460,7 +460,7 @@
460 460  [[image:image-20220523150701-2.png||_mstalt="427453"]]
461 461  
462 462  
463 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
416 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
464 464  
465 465  Format: Command Code (0x01) followed by 3 bytes time value.
466 466  
... ... @@ -470,18 +470,9 @@
470 470  
471 471  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
472 472  
473 -=== 4.3.2 Get Device Status ===
426 +== 4.2 Currently only supports E5 ==
474 474  
475 -Send a LoRaWAN downlink to ask device send Alarm settings.
476 476  
477 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**:  **0x26 01
478 -
479 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
480 -
481 -
482 -=== 4.3.3 Set Password ===
483 -
484 -
485 485  Feature: Set device password, max 9 digits
486 486  
487 487  
... ... @@ -505,7 +505,7 @@
505 505  
506 506  * 0xA205: Set external sensor type to E5
507 507  
508 -=== 4.3.4 Set to sleep mode ===
452 +== 4.3 Set to sleep mode ==
509 509  
510 510  
511 511  Feature: Set device to sleep mode
... ... @@ -522,21 +522,6 @@
522 522  
523 523  * There is no downlink command to set to Sleep mode.
524 524  
525 -=== 4.3.5 Set UOA (Uplink on Activity) ===
526 -
527 -Feature: Enable / Disable Uplink on Activity
528 -
529 -* **AT+UOA=0**  : Disable UoA
530 -* **AT+UOA=1,2** :  Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity.
531 -
532 -Notice: Calm Down time range is 1 ~~ 65535 minutes. If user set Calm Down time to low value, such as 1 minute, the sensor might send uplink very frequenctly and battery drain fast.
533 -
534 -(% style="color:#4f81bd" %)**AT Command: AT+UOA**
535 -
536 -
537 -(% style="color:#4f81bd" %)**Downlink Command:  **(% class="mark" %)**xxxxxxx**
538 -
539 -
540 540  = 5. Battery & Power Consumption =
541 541  
542 542  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
... ... @@ -549,9 +549,9 @@
549 549  Please see this link for how to do OTA firmware update: [[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/]]
550 550  
551 551  
552 -= 7. FAQ =
481 += 6. FAQ =
553 553  
554 -== 7.1 How to use AT Command? ==
483 +== 6.1 How to use AT Command? ==
555 555  
556 556  
557 557  LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
... ... @@ -570,7 +570,7 @@
570 570  
571 571  
572 572  
573 -== 7.2 Where to use AT commands and Downlink commands ==
502 +== 6.2 Where to use AT commands and Downlink commands ==
574 574  
575 575  
576 576  **AT commands：**
... ... @@ -616,7 +616,7 @@
616 616  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
617 617  
618 618  
619 -== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
548 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
620 620  
621 621  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
622 622  
... ... @@ -657,7 +657,7 @@
657 657  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
658 658  
659 659  
660 -= 8. Order Info =
589 += 7. Order Info =
661 661  
662 662  
663 663  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -673,7 +673,7 @@
673 673  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
674 674  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
675 675  
676 -= 9. Packing Info =
605 += 8. Packing Info =
677 677  
678 678  
679 679  **Package Includes**:
... ... @@ -685,12 +685,12 @@
685 685  * Device Size:  10 x 10 x 3.5 mm
686 686  * Device Weight: 120.5g
687 687  
688 -= 10. Reference material =
617 += 9. Reference material =
689 689  
690 690  
691 691  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
692 692  
693 -= 11. FCC Warning =
622 += 10. FCC Warning =
694 694  
695 695  
696 696  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: