Last modified by Xiaoling on 2025/04/24 10:00
<
From version < 16.1 >
edited by Edwin Chen
on 2023/04/09 09:09
To version < 20.1 >
edited by Edwin Chen
on 2023/04/09 10:07
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... ... @@ -156,8 +156,73 @@
156 156  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
157 157  
158 158  
159 -== 2.4 Uplink Payload   ( Fport~=2) ==
159 +== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) ==
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 +
161 161  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
162 162  
163 163  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
... ... @@ -199,7 +199,7 @@
199 199  * The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 200  * The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
201 201  
202 -=== 2.4.1 Decoder in TTN V3 ===
267 +=== 2.5.1 Decoder in TTN V3 ===
203 203  
204 204  
205 205  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.
... ... @@ -210,7 +210,7 @@
210 210  [[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"]]
211 211  
212 212  
213 -=== 2.4.2 BAT-Battery Info ===
278 +=== 2.5.2 BAT-Battery Info ===
214 214  
215 215  
216 216  These two bytes of BAT include the battery state and the actually voltage
... ... @@ -226,7 +226,7 @@
226 226  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 227  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
228 228  
229 -=== 2.4.3 Built-in Temperature ===
294 +=== 2.5.3 Built-in Temperature ===
230 230  
231 231  [[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"]]
232 232  
... ... @@ -236,20 +236,20 @@
236 236  
237 237  * Temperature:  (0xF5C6-65536)/100=-26.18℃
238 238  
239 -=== 2.4.4 Built-in Humidity ===
304 +=== 2.5.4 Built-in Humidity ===
240 240  
241 241  [[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"]]
242 242  
243 243  * Humidity:    0x025C/10=60.4%
244 244  
245 -=== 2.4.5 Ext value ===
310 +=== 2.5.5 Ext value ===
246 246  
247 -==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
312 +==== 2.5.5.1 Ext~=0x0A, PIR Sensor ====
248 248  
249 249  [[image:image-20221224161634-2.png||height="138" width="851"]]
250 250  
251 251  
252 -==== 2.4.5.2 Ext Value ====
317 +==== 2.5.5.2 Ext Value ====
253 253  
254 254  There are 4 bytes in Ext Value field.
255 255  
... ... @@ -283,7 +283,7 @@
283 283  0x00 E5 09 : Total detect 58633 activity since end node start.
284 284  
285 285  
286 -== 2.5 Show data on Datacake ==
351 +== 2.6 Show data on Datacake ==
287 287  
288 288  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:
289 289  
... ... @@ -313,7 +313,7 @@
313 313  
314 314  
315 315  
316 -== 2.8 LED Indicator ==
381 +== 2.7 LED Indicator ==
317 317  
318 318  
319 319  The LHT65N-PIR has a triple color LED which for easy showing different stage .
... ... @@ -327,7 +327,7 @@
327 327  * RED LED when external sensor is not connected
328 328  * For each success downlink, the PURPLE LED will blink once
329 329  
330 -== 2.9 installation ==
395 +== 2.8 installation ==
331 331  
332 332  ~1. Don't install LHT65N-PIR outdoor or place where will get wet
333 333  
... ... @@ -355,56 +355,38 @@
355 355  [[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"]]
356 356  
357 357  
358 -= 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
423 += 4. Configure LHT65N-PIR =
359 359  
425 +== 4.1 Configure Methods: ==
360 360  
361 -(((
362 -Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
363 -)))
364 364  
365 -* (((
366 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
367 -)))
428 +LHT65N-PIR supports below configure method:
368 368  
369 -* (((
370 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
371 -)))
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.
372 372  
373 -(((
374 -There are two kinds of commands to configure LHT65N-E5, they are:
375 -)))
433 +== 4.2 General Commands ==
376 376  
377 -* (((
378 -(% style="color:#4f81bd" %)**General Commands**.
379 -)))
380 380  
381 -(((
382 382  These commands are to configure:
383 -)))
384 384  
385 -1. (((
386 -General system settings like: uplink interval.
387 -)))
388 -1. (((
389 -LoRaWAN protocol & radio-related commands.
390 -)))
438 +* General system settings like: uplink interval.
439 +* LoRaWAN protocol & radio related command.
391 391  
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 -)))
441 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
395 395  
396 -* (((
397 -(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5**
398 -)))
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/]]
399 399  
400 -(((
401 -These commands are only valid for LHT65N-E5, as below:
402 -)))
403 403  
446 +== 4.3 Commands special design for LHT65N-PIR ==
404 404  
405 -== 4.1 Set Transmit Interval Time ==
406 406  
449 +These commands only valid for LHT65N-PIR, as below:
407 407  
451 +
452 +=== 4.3.1 Set Transmit Interval Time ===
453 +
454 +
408 408  Feature: Change LoRaWAN End Node Transmit Interval.
409 409  
410 410  
... ... @@ -413,7 +413,7 @@
413 413  [[image:image-20220523150701-2.png||_mstalt="427453"]]
414 414  
415 415  
416 -(% style="color:#4f81bd" %)**Downlink Command: 0x01**
463 +(% style="color:#4f81bd" %)**Downlink Payload: 0x01**
417 417  
418 418  Format: Command Code (0x01) followed by 3 bytes time value.
419 419  
... ... @@ -423,9 +423,18 @@
423 423  
424 424  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
425 425  
426 -== 4.2 Currently only supports E5 ==
473 +=== 4.3.2 Get Device Status ===
427 427  
475 +Send a LoRaWAN downlink to ask device send Alarm settings.
428 428  
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 +
429 429  Feature: Set device password, max 9 digits
430 430  
431 431  
... ... @@ -449,7 +449,7 @@
449 449  
450 450  * 0xA205: Set external sensor type to E5
451 451  
452 -== 4.3 Set to sleep mode ==
508 +=== 4.3.4 Set to sleep mode ===
453 453  
454 454  
455 455  Feature: Set device to sleep mode
... ... @@ -466,6 +466,21 @@
466 466  
467 467  * There is no downlink command to set to Sleep mode.
468 468  
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 +
469 469  = 5. Battery & Power Consumption =
470 470  
471 471  LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
... ... @@ -478,9 +478,9 @@
478 478  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/]]
479 479  
480 480  
481 -= 6. FAQ =
552 += 7. FAQ =
482 482  
483 -== 6.1 How to use AT Command? ==
554 +== 7.1 How to use AT Command? ==
484 484  
485 485  
486 486  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.
... ... @@ -499,7 +499,7 @@
499 499  
500 500  
501 501  
502 -== 6.2 Where to use AT commands and Downlink commands ==
573 +== 7.2 Where to use AT commands and Downlink commands ==
503 503  
504 504  
505 505  **AT commands：**
... ... @@ -545,7 +545,7 @@
545 545  [[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"]]
546 546  
547 547  
548 -== 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
619 +== 7.4 How to use TTL-USB to connect PC to upgrade firmware? ==
549 549  
550 550  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
551 551  
... ... @@ -586,7 +586,7 @@
586 586  [[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"]]
587 587  
588 588  
589 -= 7. Order Info =
660 += 8. Order Info =
590 590  
591 591  
592 592  Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX**
... ... @@ -602,7 +602,7 @@
602 602  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
603 603  * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
604 604  
605 -= 8. Packing Info =
676 += 9. Packing Info =
606 606  
607 607  
608 608  **Package Includes**:
... ... @@ -614,12 +614,12 @@
614 614  * Device Size:  10 x 10 x 3.5 mm
615 615  * Device Weight: 120.5g
616 616  
617 -= 9. Reference material =
688 += 10. Reference material =
618 618  
619 619  
620 620  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
621 621  
622 -= 10. FCC Warning =
693 += 11. FCC Warning =
623 623  
624 624  
625 625  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:

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