Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 76.6 >
edited by Xiaoling
on 2022/05/23 15:39
To version < 64.1 >
edited by Xiaoling
on 2022/05/23 15:12
>
Change comment: Uploaded new attachment "image-20220523151218-7.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -132,7 +132,11 @@
132 132  
133 133  [[image:image-20220515123819-1.png||height="379" width="317"]]
134 134  
135 -[[image:image-20220523153201-19.png||height="163" width="739"]]
135 +(% border="1" style="background-color:#ffffcc; color:green; width:739px" %)
136 +|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action**
137 +|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
138 +|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
139 +|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
136 136  
137 137  == 2.3 Example to join LoRaWAN network ==
138 138  
... ... @@ -186,30 +186,35 @@
186 186  
187 187  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
188 188  
189 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
190 -|(% style="width:97px" %)(((
193 +
194 +(% border="1" style="background-color:#ffffcc; color:green; width:428px" %)
195 +|(% style="width:106px" %)(((
191 191  **Size(bytes)**
192 -)))|(% style="width:39px" %)(((
197 +)))|(% style="width:46px" %)(((
193 193  **2**
194 -)))|(% style="width:100px" %)(((
199 +)))|(% style="width:104px" %)(((
195 195  **2**
196 -)))|(% style="width:77px" %)(((
201 +)))|(% style="width:80px" %)(((
197 197  **2**
198 -)))|(% style="width:47px" %)(((
199 -**1**
200 200  )))|(% style="width:51px" %)(((
204 +**1**
205 +)))|(% style="width:35px" %)(((
201 201  **4**
202 202  )))
203 -|(% style="width:97px" %)(((
208 +|(% style="width:106px" %)(((
204 204  **Value**
205 -)))|(% style="width:39px" %)(((
210 +)))|(% style="width:46px" %)(((
206 206  [[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]]
207 -)))|(% style="width:100px" %)(((
212 +)))|(% style="width:104px" %)(((
208 208  (((
209 -[[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]]
214 +[[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]]
210 210  )))
211 -)))|(% style="width:77px" %)(((
216 +
212 212  (((
218 +[[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]]
219 +)))
220 +)))|(% style="width:80px" %)(((
221 +(((
213 213  [[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]]
214 214  )))
215 215  
... ... @@ -216,9 +216,9 @@
216 216  (((
217 217  [[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]]
218 218  )))
219 -)))|(% style="width:47px" %)(((
220 -[[Ext>>path:#Extension_Sensor]] #
221 221  )))|(% style="width:51px" %)(((
229 +[[Ext>>path:#Extension_Sensor]] #
230 +)))|(% style="width:35px" %)(((
222 222  [[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]]
223 223  )))
224 224  
... ... @@ -240,8 +240,40 @@
240 240  
241 241  These two bytes of BAT include the battery state and the actually voltage
242 242  
243 -[[image:image-20220523152839-18.png]]
252 +(% border="1" style="background-color:#ffffcc; color:green; width:502px" %)
253 +|(% style="width:75px" %)(((
254 +Bit(bit)
255 +)))|(% style="width:259px" %)(((
256 +[15:14]
257 +)))|(% style="width:164px" %)(((
258 +[13:0]
259 +)))
260 +|(% style="width:75px" %)(((
261 +Value
262 +)))|(% style="width:259px" %)(((
263 +(((
264 +BAT Status
265 +)))
244 244  
267 +(((
268 +00(b): Ultra Low ( BAT <= 2.50v)
269 +)))
270 +
271 +(((
272 +01(b): Low  (2.50v <=BAT <= 2.55v)
273 +)))
274 +
275 +(((
276 +10(b): OK   (2.55v <= BAT <=2.65v)
277 +)))
278 +
279 +(((
280 +11(b): Good   (BAT >= 2.65v)
281 +)))
282 +)))|(% style="width:164px" %)(((
283 +Actually BAT voltage
284 +)))
285 +
245 245  [[image:image-20220522235639-1.png||height="139" width="727"]]
246 246  
247 247  Check the battery voltage for LHT65N.
... ... @@ -269,7 +269,10 @@
269 269  
270 270  Bytes for External Sensor:
271 271  
272 -[[image:image-20220523152822-17.png]]
313 +(% border="1" style="background-color:#ffffcc; color:green; width:473px" %)
314 +|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type**
315 +|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor
316 +|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod
273 273  
274 274  === 2.4.6 Ext value ===
275 275  
... ... @@ -298,47 +298,21 @@
298 298  
299 299  Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
300 300  
301 -(% border="1" style="background-color:#ffffcc; color:green; width:468px" %)
302 -|(% style="width:96px" %)(((
303 -**Size(bytes)**
304 -)))|(% style="width:71px" %)(((
305 -**2**
306 -)))|(% style="width:99px" %)(((
307 -**2**
308 -)))|(% style="width:132px" %)(((
309 -**2**
310 -)))|(% style="width:54px" %)(((
311 -**1**
312 -)))|(% style="width:64px" %)(((
313 -**4**
314 -)))
315 -|(% style="width:96px" %)(((
316 -**Value**
317 -)))|(% style="width:71px" %)(((
318 -[[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]]
319 -)))|(% style="width:99px" %)(((
320 -(((
345 +(% border="1" style="background-color:#ffffcc; color:green; width:541px" %)
346 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4**
347 +|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[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]]|(% style="width:69px" %)(((
321 321  [[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]]
322 -)))
323 323  
324 -(((
325 325  [[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]]
326 -)))
327 -)))|(% style="width:132px" %)(((
328 -(((
351 +)))|(% style="width:88px" %)(((
329 329  BAT Status &
330 -)))
331 331  
332 -(((
333 -[[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]]
334 -)))
335 -)))|(% style="width:54px" %)(((
336 -Status & Ext
337 -)))|(% style="width:64px" %)(((
338 -(((
354 +[[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/#H2.4.4Built-inHumidity]]
355 +
356 +[[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]]
357 +)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)(((
339 339  [[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]]
340 340  )))
341 -)))
342 342  
343 343  * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
344 344  
... ... @@ -362,7 +362,11 @@
362 362  
363 363  * **Status & Ext Byte**
364 364  
365 -[[image:image-20220523152434-16.png]]
383 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
384 +|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]**
385 +|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)(((
386 +Ext:0b(1001)
387 +)))
366 366  
367 367  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
368 368  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
... ... @@ -458,8 +458,11 @@
458 458  
459 459  User can poll sensor value based on timestamps from the server. Below is the downlink command.
460 460  
461 -[[image:image-20220523152302-15.png]]
462 462  
484 +(% border="1" style="background-color:#ffffcc; color:green; width:427px" %)
485 +|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte
486 +|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval
487 +
463 463  (((
464 464  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
465 465  )))
... ... @@ -485,138 +485,100 @@
485 485  **Retrieval data payload**
486 486  )))
487 487  
488 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %)
513 +(% border="1" style="background-color:#ffffcc; color:green; width:545px" %)
489 489  |(% style="width:93px" %)(((
490 -(((
491 491  **Size(bytes)**
492 -)))
493 493  )))|(% style="width:71px" %)(((
494 -(((
495 495  **2**
496 -)))
497 497  )))|(% style="width:102px" %)(((
498 -(((
499 499  **2**
500 -)))
501 501  )))|(% style="width:86px" %)(((
502 -(((
503 503  **2**
504 -)))
505 -)))|(% style="width:86px" %)(((
506 -(((
522 +)))|(% style="width:90px" %)(((
507 507  **1**
508 -)))
509 -)))|(% style="width:48px" %)(((
510 -(((
524 +)))|(% style="width:85px" %)(((
511 511  **4**
512 512  )))
513 -)))
514 514  |(% style="width:93px" %)(((
515 -(((
516 516  **Value**
517 -)))
518 518  )))|(% style="width:71px" %)(((
519 -(((
520 520  [[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]]
521 -)))
522 522  )))|(% style="width:102px" %)(((
523 523  (((
524 -(((
525 525  [[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]]
526 526  )))
527 -)))
528 528  
529 529  (((
530 -(((
531 531  [[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]]
532 532  )))
533 -)))
534 534  )))|(% style="width:86px" %)(((
535 535  (((
536 -(((
537 537  [[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]]
538 538  )))
539 -)))
540 540  
541 541  (((
542 -(((
543 543  [[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]]
544 544  )))
545 -)))
546 -)))|(% style="width:86px" %)(((
547 -(((
547 +)))|(% style="width:90px" %)(((
548 548  [[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]]
549 -)))
550 -)))|(% style="width:48px" %)(((
549 +)))|(% style="width:85px" %)(((
551 551  (((
552 -(((
553 553  [[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]]
554 554  )))
555 -)))
556 556  
557 557  (((
558 -(((
559 559  
560 560  )))
561 561  )))
562 -)))
563 563  
564 564  **Poll message flag & Ext**
565 565  
566 -[[image:image-20220523152208-14.png]]
561 +(% border="1" style="background-color:#ffffcc; color:green; width:540px" %)
562 +|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**
563 +|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((
564 +(((
565 +Ext:
566 +)))
567 567  
568 568  (((
569 +0b(1001)
570 +)))
571 +)))
572 +
569 569  (((
570 570  Poll Message Flag: 1: This message is a poll message reply.
571 571  )))
572 -)))
573 573  
574 574  * (((
575 -(((
576 576  Poll Message Flag is set to 1.
577 577  )))
578 -)))
579 579  * (((
580 -(((
581 581  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
582 582  )))
583 -)))
584 584  
585 585  (((
586 -(((
587 587  For example, in US915 band, the max payload for different DR is:
588 588  )))
589 -)))
590 590  
591 591  (((
592 -(((
593 593  a) DR0: max is 11 bytes so one entry of data
594 594  )))
595 -)))
596 596  
597 597  (((
598 -(((
599 599  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
600 600  )))
601 -)))
602 602  
603 603  (((
604 -(((
605 605  c) DR2: total payload includes 11 entries of data
606 606  )))
607 -)))
608 608  
609 609  (((
610 -(((
611 611  d) DR3: total payload includes 22 entries of data.
612 612  )))
613 -)))
614 614  
615 615  (((
616 -(((
617 617  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
618 618  )))
619 -)))
620 620  
621 621  
622 622  **Example:**
... ... @@ -625,25 +625,14 @@
625 625  
626 626  [[image:image-20220523144455-1.png||height="335" width="735"]]
627 627  
628 -(((
629 629  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
630 -)))
631 631  
632 -(((
633 633   Where : Start time: 60065F97 = time 21/1/19 04:27:03
634 -)))
635 635  
636 -(((
637 637   Stop time 60066DA7= time 21/1/19 05:27:03
638 -)))
639 639  
640 -(((
641 -
642 -)))
643 643  
644 -(((
645 645  LHT65N will uplink this payload.
646 -)))
647 647  
648 648  [[image:image-20220523001219-13.png||height="421" width="727"]]
649 649  
... ... @@ -667,27 +667,19 @@
667 667  
668 668  Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
669 669  
670 -(((
671 671  (% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
672 -)))
673 673  
674 -(((
675 675  **AT Commands for Alarm mode:**
676 -)))
677 677  
678 678  (% class="box infomessage" %)
679 679  (((
680 -(((
681 681  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
682 682  )))
683 -)))
684 684  
685 685  (% class="box infomessage" %)
686 686  (((
687 -(((
688 688  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
689 689  )))
690 -)))
691 691  
692 692  == 2.8 LED Indicator ==
693 693  
... ... @@ -770,8 +770,21 @@
770 770  
771 771  **AT Command: AT+TDC**
772 772  
773 -[[image:image-20220523150701-2.png]]
741 +(% border="1" %)
742 +|**Command Example**|**Function**|**Response**
743 +|AT+TDC?|Show current transmit Interval|(((
744 +30000
774 774  
746 +OK
747 +
748 +the interval is 30000ms = 30s
749 +)))
750 +|AT+TDC=60000|Set Transmit Interval|(((
751 +OK
752 +
753 +Set transmit interval to 60000ms = 60 seconds
754 +)))
755 +
775 775  **Downlink Command: 0x01**
776 776  
777 777  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -778,8 +778,8 @@
778 778  
779 779  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
780 780  
781 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
782 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
762 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
763 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
783 783  
784 784  == 4.2 Set External Sensor Mode ==
785 785  
... ... @@ -787,13 +787,23 @@
787 787  
788 788  **AT Command: AT+EXT**
789 789  
790 -[[image:image-20220523150759-3.png]]
771 +(% border="1" %)
772 +|**Command Example**|**Function**|**Response**
773 +|AT+EXT?|Get current external sensor mode|(((
774 +1
791 791  
776 +OK
777 +
778 +External Sensor mode =1
779 +)))
780 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
781 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
782 +
792 792  **Downlink Command: 0xA2**
793 793  
794 794  Total bytes: 2 ~~ 5 bytes
795 795  
796 -**Example:**
787 +Example:
797 797  
798 798  * 0xA201: Set external sensor type to E1
799 799  * 0xA209: Same as AT+EXT=9
... ... @@ -808,14 +808,17 @@
808 808  
809 809  PID is default set to disable (0)
810 810  
802 +
811 811  **AT Command:**
812 812  
813 -[[image:image-20220523150928-4.png]]
805 +(% border="1" %)
806 +|**Command Example**|**Function**|**Response**
807 +|AT+PID=1|Enable PID uplink|OK
814 814  
815 815  **Downlink Command:**
816 816  
817 -* 0xA800  **~-~->** AT+PID=0
818 -* 0xA801     **~-~->** AT+PID=1
811 +* 0xA800     à AT+PID=0
812 +* 0xA801     à AT+PID=1
819 819  
820 820  == 4.4 Set Password ==
821 821  
... ... @@ -823,8 +823,16 @@
823 823  
824 824  **AT Command: AT+PWORD**
825 825  
826 -[[image:image-20220523151052-5.png]]
820 +(% border="1" %)
821 +|**Command Example**|**Function**|**Response**
822 +|AT+PWORD=?|Show password|(((
823 +123456
827 827  
825 +
826 +OK
827 +)))
828 +|AT+PWORD=999999|Set password|OK
829 +
828 828  **Downlink Command:**
829 829  
830 830  No downlink command for this feature.
... ... @@ -835,12 +835,15 @@
835 835  
836 836  **AT Command: AT+DISAT**
837 837  
838 -[[image:image-20220523151132-6.png]]
840 +(% border="1" %)
841 +|**Command Example**|**Function**|**Response**
842 +|AT+DISAT|Quit AT Commands mode|OK
839 839  
840 840  **Downlink Command:**
841 841  
842 842  No downlink command for this feature.
843 843  
848 +
844 844  == 4.6 Set to sleep mode ==
845 845  
846 846  Feature: Set device to sleep mode
... ... @@ -847,8 +847,15 @@
847 847  
848 848  **AT Command: AT+SLEEP**
849 849  
850 -[[image:image-20220523151218-7.png]]
855 +(% border="1" %)
856 +| | |
857 +|**Command Example**|**Function**|**Response**
858 +|AT+SLEEP|Set to sleep mode|(((
859 +Clear all stored sensor data…
851 851  
861 +OK
862 +)))
863 +
852 852  **Downlink Command:**
853 853  
854 854  * There is no downlink command to set to Sleep mode.
... ... @@ -859,8 +859,14 @@
859 859  
860 860  **AT Command:**
861 861  
862 -[[image:image-20220523151253-8.png]]
874 +(% border="1" %)
875 +|**Command Example**|**Function**
876 +|AT+TIMESTAMP=1611104352|(((
877 +OK
863 863  
879 +Set System time to 2021-01-20 00:59:12
880 +)))
881 +
864 864  **Downlink Command:**
865 865  
866 866  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -871,9 +871,11 @@
871 871  
872 872  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
873 873  
892 +
874 874  **AT Command:**
875 875  
876 -[[image:image-20220523151336-9.png]]
895 +|**Command Example**|**Function**
896 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
877 877  
878 878  **Downlink Command:**
879 879  
... ... @@ -887,7 +887,9 @@
887 887  
888 888  **AT Command:**
889 889  
890 -[[image:image-20220523151411-10.png]]
910 +(% border="1" %)
911 +|**Command Example**|**Function**
912 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
891 891  
892 892  **Downlink Command:**
893 893  
... ... @@ -899,8 +899,51 @@
899 899  
900 900  **AT Command: AT+PDTA**
901 901  
902 -[[image:image-20220523151450-11.png]]
924 +(% border="1" %)
925 +|**Command Example**|**Response**
926 +|(((
927 +AT+PDTA=1,3
903 903  
929 +
930 +
931 +Print page 1 to 3
932 +)))|(((
933 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
934 +
935 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
936 +
937 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
938 +
939 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
940 +
941 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
942 +
943 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
944 +
945 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
946 +
947 +8019570
948 +
949 +8019580
950 +
951 +8019590
952 +
953 +80195A0
954 +
955 +80195B0
956 +
957 +80195C0
958 +
959 +80195D0
960 +
961 +80195E0
962 +
963 +80195F0
964 +
965 +
966 +OK
967 +)))
968 +
904 904  **Downlink Command:**
905 905  
906 906  No downlink commands for feature
... ... @@ -911,8 +911,32 @@
911 911  
912 912  **AT Command: AT+PLDTA**
913 913  
914 -[[image:image-20220523151524-12.png]]
979 +(% border="1" %)
980 +|**Command Example**|**Response**
981 +|(((
982 +AT+PLDTA=5
915 915  
984 +
985 +
986 +Print last 5 entries
987 +)))|(((
988 +Stop Tx and RTP events when read sensor data
989 +
990 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
991 +
992 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
993 +
994 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
995 +
996 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
997 +
998 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
999 +
1000 +Start Tx and RTP events
1001 +
1002 +OK
1003 +)))
1004 +
916 916  **Downlink Command:**
917 917  
918 918  No downlink commands for feature
... ... @@ -923,8 +923,14 @@
923 923  
924 924  **AT Command: AT+CLRDTA**
925 925  
926 -[[image:image-20220523151556-13.png]]
1015 +(% border="1" %)
1016 +|**Command Example**|**Function**|**Response**
1017 +|AT+CLRDTA|Clear date record|(((
1018 +Clear all stored sensor data…
927 927  
1020 +OK
1021 +)))
1022 +
928 928  **Downlink Command: 0xA3**
929 929  
930 930  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -935,15 +935,11 @@
935 935  
936 936  LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
937 937  
938 -(((
939 939  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
940 940  [[image:image-20220515075034-1.png||height="208" width="644"]]
941 -)))
942 942  
943 -(((
944 944  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
945 945  
946 -)))
947 947  
948 948  == 5.2 Replace Battery ==
949 949  
... ... @@ -953,97 +953,47 @@
953 953  
954 954  == 5.3 Battery Life Analyze ==
955 955  
956 -(((
957 957  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
958 958  https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
959 -)))
960 960  
961 961  = 6. Order Info =
962 962  
963 -(((
964 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX**
965 -)))
1052 +Part Number: (% class="mark" %)**LHT65N-XX**
966 966  
967 -(((
968 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
969 -)))
1054 +**XX**: The default frequency band
970 970  
971 -* (((
972 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
973 -)))
974 -* (((
975 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
976 -)))
977 -* (((
978 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
979 -)))
980 -* (((
981 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
982 -)))
983 -* (((
984 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
985 -)))
986 -* (((
987 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
988 -)))
989 -* (((
990 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
991 -)))
992 -* (((
993 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
994 -)))
1056 +* **AS923**: LoRaWAN AS923 band
1057 +* **AU915**: LoRaWAN AU915 band
1058 +* **EU433**: LoRaWAN EU433 band
1059 +* **EU868**: LoRaWAN EU868 band
1060 +* **KR920**: LoRaWAN KR920 band
1061 +* **US915**: LoRaWAN US915 band
1062 +* **IN865**: LoRaWAN IN865 band
1063 +* **CN470**: LoRaWAN CN470 band
995 995  
996 -(((
997 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
998 -)))
1065 +**YY**: Sensor Accessories
999 999  
1000 -* (((
1001 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1002 -)))
1067 +* **E3**: External Temperature Probe
1003 1003  
1004 1004  = 7. Packing Info =
1005 1005  
1006 -(((
1007 1007  **Package Includes**:
1008 -)))
1009 1009  
1010 -* (((
1011 -LHT65N Temperature & Humidity Sensor x 1
1012 -)))
1013 -* (((
1014 -Program cable x 1
1015 -)))
1016 -* (((
1017 -Optional external sensor
1018 -)))
1073 +* LHT65N Temperature & Humidity Sensor x 1
1074 +* Program cable x 1
1075 +* Optional external sensor
1019 1019  
1020 -(((
1021 1021  **Dimension and weight**:
1022 -)))
1023 1023  
1024 -* (((
1025 -Device Size:  13.5 x 7 x 3 cm
1026 -)))
1027 -* (((
1028 -Device Weight: 105g
1029 -)))
1030 -* (((
1031 -Package Size / pcs : 14.5 x 8 x 5 cm
1032 -)))
1033 -* (((
1034 -Weight / pcs : 170g
1035 -)))
1079 +* Device Size:  13.5 x 7 x 3 cm
1080 +* Device Weight: 105g
1081 +* Package Size / pcs : 14.5 x 8 x 5 cm
1082 +* Weight / pcs : 170g
1036 1036  
1037 1037  = 8. FCC Warning =
1038 1038  
1039 -(((
1040 1040  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1041 -)))
1042 1042  
1043 -(((
1044 1044  (1) This device may not cause harmful interference；
1045 -)))
1046 1046  
1047 -(((
1048 1048  (2) this device must accept any interference received, including interference that may cause undesired operation.
1049 -)))
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