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Last modified by Xiaoling on 2023/07/18 10:12
From version 218.1
edited by Bei Jinggeng
on 2022/11/16 15:24
Change comment: There is no comment for this version
To version 210.3
edited by Xiaoling
on 2022/10/26 15:43
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -186,6 +186,7 @@
186 186  
187 187  
188 188  
189 +
189 189  === 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
190 190  
191 191  
... ... @@ -208,35 +208,48 @@
208 208  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
209 209  )))
210 210  
211 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
212 -|=(% style="width: 60px;" %)(((
212 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
213 +|=(% style="width: 60px;" %)
214 +(((
213 213  **Size(bytes)**
214 -)))|=(% style="width: 30px;" %)(((
216 +)))|=(% style="width: 30px;" %)
217 +(((
215 215  **2**
216 -)))|=(% style="width: 100px;" %)(((
219 +)))|=(% style="width: 100px;" %)
220 +(((
217 217  **2**
218 -)))|=(% style="width: 100px;" %)(((
222 +)))|=(% style="width: 100px;" %)
223 +(((
219 219  **2**
220 -)))|=(% style="width: 50px;" %)(((
225 +)))|=(% style="width: 50px;" %)
226 +(((
221 221  **1**
222 -)))|=(% style="width: 50px;" %)(((
228 +)))|=(% style="width: 50px;" %)
229 +(((
223 223  **4**
224 224  )))
225 -|(% style="width:97px" %)(((
232 +|(% style="width:97px" %)
233 +(((
226 226  **Value**
227 -)))|(% style="width:39px" %)(((
228 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
229 -)))|(% style="width:100px" %)(((
235 +)))|(% style="width:39px" %)
230 230  (((
237 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" ]]
238 +)))|(% style="width:100px" %)
239 +(((
240 +(((
231 231  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
232 232  )))
233 -)))|(% style="width:77px" %)(((
243 +)))|(% style="width:77px" %)
234 234  (((
245 +(((
235 235  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
236 236  )))
237 -)))|(% style="width:47px" %)(((
238 -[[Ext>>||anchor="H2.4.5Ext23"]] #
239 -)))|(% style="width:51px" %)(((
248 +
249 +)))|(% style="width:47px" %)
250 +(((
251 +[[Ext>>||anchor="H2.4.5Ext23" ]] #
252 +)))|(% style="width:51px" %)
253 +(((
240 240  [[Ext value>>||anchor="H2.4.6Extvalue"]]
241 241  )))
242 242  
... ... @@ -316,8 +316,6 @@
316 316  
317 317  The last 2 bytes of data are meaningless
318 318  
319 -
320 -
321 321  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
322 322  
323 323  
... ... @@ -340,53 +340,112 @@
340 340  
341 341  )))
342 342  
343 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
344 -|=(% style="width: 50px;" %)(((
345 -**Size(bytes)**
346 -)))|=(% style="width: 70px;" %)(((
347 -**2**
348 -)))|=(% style="width: 120px;" %)(((
349 -**2**
350 -)))|=(% style="width: 120px;" %)(((
351 -**2**
352 -)))|=(% style="width: 50px;" %)(((
353 -**1**
354 -)))|=(% style="width: 70px;" %)(((
355 -**4**
355 +(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:510px" %)
356 +|=(% style="width: 50px;" %)
357 +(((**Size(bytes)**
358 +)))|=(% _mstvisible="4" style="width: 71px;" %)
359 +(((
360 +(% _mstvisible="6" %)
361 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
362 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
363 +(((
364 +(% _mstvisible="6" %)
365 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
366 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
367 +(((
368 +(% _mstvisible="6" %)
369 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
370 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
371 +(((
372 +(% _mstvisible="6" %)
373 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
374 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
375 +(((
376 +(% _mstvisible="6" %)
377 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
356 356  )))
357 -|(% style="width:110px" %)(((
358 -**Value**
359 -)))|(% style="width:71px" %)(((
360 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
361 -)))|(% style="width:99px" %)(((
362 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
363 -)))|(% style="width:132px" %)(((
364 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
365 -)))|(% style="width:54px" %)(((
379 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
380 +(((
381 +(% _mstvisible="6" %)
382 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
383 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
384 +(((
385 +(% _mstvisible="6" %)
386 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
387 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
388 +(((
389 +(% _mstvisible="6" %)
390 +(((
391 +(% _mstvisible="7" %)
392 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
393 +)))
394 +
395 +(% _mstvisible="6" %)
396 +(((
397 +(% _mstvisible="7" %)
398 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
399 +)))
400 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
401 +(((
402 +(% _mstvisible="6" %)
403 +(((
404 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
405 +BAT Status &
406 +)))
407 +
408 +(% _mstvisible="6" %)
409 +(((
410 +(% _mstvisible="7" %)
411 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
412 +)))
413 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
414 +(((
415 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
366 366  Status & Ext
367 -)))|(% style="width:64px" %)(((
368 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
417 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
418 +(((
419 +(% _mstvisible="6" %)
420 +(((
421 +(% _mstvisible="7" %)
422 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
369 369  )))
424 +)))
370 370  
371 -* **Battery status & Built-in Humidity**
426 +(% _mstvisible="1" %)
427 +* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
372 372  
373 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
374 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
375 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
429 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
430 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
431 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
432 +(((
433 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
376 376  BAT Status
435 +
436 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
377 377  00(b): Ultra Low ( BAT <= 2.50v)
438 +
439 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
378 378  01(b): Low  (2.50v <=BAT <= 2.55v)
441 +
442 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
379 379  10(b): OK   (2.55v <= BAT <=2.65v)
444 +
445 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
380 380  11(b): Good   (BAT >= 2.65v)
381 -)))|(% style="width:132px" %)(((
382 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
447 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
448 +(((
449 +(% _mstvisible="6" %)
450 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
451 +
452 +(% _mstvisible="6" %)
453 +
383 383  )))
384 384  
385 -* **Status & Ext Byte**
456 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
386 386  
387 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
388 -|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
389 -|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
458 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:520px" %)
459 +|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
460 +|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
390 390  
391 391  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
392 392  * (% style="color:blue" %)**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.
... ... @@ -478,20 +478,20 @@
478 478  
479 479  Ext=4,Interrupt Sensor：
480 480  
481 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
482 -|(% style="width:101px" %)(((
552 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
553 +|(% style="width:117px" %)(((
483 483  AT+EXT=4,1
484 -)))|(% style="width:373px" %)(((
555 +)))|(% style="width:371px" %)(((
485 485  Sent uplink packet in both rising and falling interrupt
486 486  )))
487 -|(% style="width:101px" %)(((
558 +|(% style="width:117px" %)(((
488 488  AT+EXT=4,2
489 -)))|(% style="width:373px" %)(((
560 +)))|(% style="width:371px" %)(((
490 490  Sent uplink packet only in falling interrupt
491 491  )))
492 -|(% style="width:101px" %)(((
563 +|(% style="width:117px" %)(((
493 493  AT+EXT=4,3
494 -)))|(% style="width:373px" %)(((
565 +)))|(% style="width:371px" %)(((
495 495  Sent uplink packet only in rising interrupt
496 496  )))
497 497  
... ... @@ -506,6 +506,7 @@
506 506  
507 507  
508 508  
580 +
509 509  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
510 510  
511 511  
... ... @@ -625,7 +625,6 @@
625 625  
626 626  (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N 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.
627 627  
628 -
629 629  (% style="color:red" %)**Note for method 2:**
630 630  
631 631  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -637,7 +637,6 @@
637 637  [[image:image-20220703111700-2.png||height="381" width="1119"]]
638 638  
639 639  
640 -
641 641  === 2.6.2 Unix TimeStamp ===
642 642  
643 643  
... ... @@ -681,8 +681,10 @@
681 681  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
682 682  )))
683 683  
754 +(((
755 +
756 +)))
684 684  
685 -
686 686  (((
687 687  **2. Manually Set Time**
688 688  )))
... ... @@ -714,79 +714,342 @@
714 714  === 2.6.5 Datalog Uplink payload ===
715 715  
716 716  
789 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
717 717  The Datalog poll reply uplink will use below payload format.
718 718  
719 -**Retrieval data payload:**
792 +(% _mstvisible="1" %)
793 +(((
794 +(% _mstvisible="2" %)
795 +
720 720  
721 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
722 -|=(% style="width: 60px;" %)(((
723 -**Size(bytes)**
724 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
725 -|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
797 +(% _mstvisible="2" %)
798 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
799 +)))
726 726  
727 -**Poll message flag & Ext:**
801 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
802 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
803 +(((
804 +(% _mstvisible="6" %)
805 +(((
806 +(% _mstvisible="7" %)
807 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
808 +)))
809 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
810 +(((
811 +(% _mstvisible="6" %)
812 +(((
813 +(% _mstvisible="7" %)
814 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
815 +)))
816 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
817 +(((
818 +(% _mstvisible="6" %)
819 +(((
820 +(% _mstvisible="7" %)
821 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
822 +)))
823 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
824 +(((
825 +(% _mstvisible="6" %)
826 +(((
827 +(% _mstvisible="7" %)
828 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
829 +)))
830 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
831 +(((
832 +(% _mstvisible="6" %)
833 +(((
834 +(% _mstvisible="7" %)
835 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
836 +)))
837 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
838 +(((
839 +(% _mstvisible="6" %)
840 +(((
841 +(% _mstvisible="7" %)
842 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
843 +)))
844 +)))
845 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
846 +(((
847 +(% _mstvisible="6" %)
848 +(((
849 +(% _mstvisible="7" %)
850 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
851 +)))
852 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
853 +(((
854 +(% _mstvisible="6" %)
855 +(((
856 +(% _mstvisible="7" %)
857 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
858 +)))
859 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
860 +(((
861 +(% _mstvisible="6" %)
862 +(((
863 +(% _mstvisible="7" %)
864 +(((
865 +(% _mstvisible="8" %)
866 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
867 +)))
868 +)))
728 728  
870 +(% _mstvisible="6" %)
871 +(((
872 +(% _mstvisible="7" %)
873 +(((
874 +(% _mstvisible="8" %)
875 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
876 +)))
877 +)))
878 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
879 +(((
880 +(% _mstvisible="6" %)
881 +(((
882 +(% _mstvisible="7" %)
883 +(((
884 +(% _mstvisible="8" %)
885 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
886 +)))
887 +)))
888 +
889 +(% _mstvisible="6" %)
890 +(((
891 +(% _mstvisible="7" %)
892 +(((
893 +(% _mstvisible="8" %)
894 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
895 +)))
896 +)))
897 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
898 +(((
899 +(% _mstvisible="6" %)
900 +(((
901 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
902 +Poll message flag & Ext
903 +)))
904 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
905 +(((
906 +(% _mstvisible="6" %)
907 +(((
908 +(% _mstvisible="7" %)
909 +(((
910 +(% _mstvisible="8" %)
911 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
912 +)))
913 +)))
914 +
915 +(% _mstvisible="6" %)
916 +(((
917 +(% _mstvisible="7" %)
918 +(((
919 +(% _mstvisible="8" %)
920 +
921 +)))
922 +)))
923 +)))
924 +
925 +(% _mstvisible="1" %)
926 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
927 +
928 +(% _mstvisible="1" %)
929 +(((
930 +(% _mstvisible="2" %)
931 +(((
932 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
933 +(((
729 729  [[image:image-20221006192726-1.png||height="112" width="754"]]
730 730  
731 -(% style="color:blue" %)**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>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
936 +(% class="mark" %)**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>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
732 732  
733 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
938 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
734 734  
735 -* Poll Message Flag is set to 1.
940 +
941 +)))
942 +)))
943 +)))
736 736  
737 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
945 +(% _mstvisible="1" %)
946 +* (% _mstvisible="3" %)
947 +(((
948 +(% _mstvisible="4" %)
949 +(((
950 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
951 +(((
952 +Poll Message Flag is set to 1.
953 +)))
954 +)))
955 +)))
956 +* (% _mstvisible="3" %)
957 +(((
958 +(% _mstvisible="4" %)
959 +(((
960 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
961 +(((
962 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
963 +)))
964 +)))
965 +)))
738 738  
967 +(% _mstvisible="1" %)
968 +(((
969 +(% _mstvisible="2" %)
970 +(((
971 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
972 +(((
973 +
974 +)))
975 +
976 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
977 +(((
739 739  For example, in US915 band, the max payload for different DR is:
979 +)))
980 +)))
981 +)))
740 740  
741 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
983 +(% _mstvisible="1" %)
984 +(((
985 +(% _mstvisible="2" %)
986 +(((
987 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
988 +(((
989 +**a) DR0:** max is 11 bytes so one entry of data
990 +)))
991 +)))
992 +)))
742 742  
743 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
994 +(% _mstvisible="1" %)
995 +(((
996 +(% _mstvisible="2" %)
997 +(((
998 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
999 +(((
1000 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1001 +)))
1002 +)))
1003 +)))
744 744  
745 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1005 +(% _mstvisible="1" %)
1006 +(((
1007 +(% _mstvisible="2" %)
1008 +(((
1009 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1010 +(((
1011 +**c) DR2:** total payload includes 11 entries of data
1012 +)))
1013 +)))
1014 +)))
746 746  
747 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1016 +(% _mstvisible="1" %)
1017 +(((
1018 +(% _mstvisible="2" %)
1019 +(((
1020 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1021 +(((
1022 +**d) DR3: **total payload includes 22 entries of data.
1023 +)))
1024 +)))
1025 +)))
748 748  
1027 +(% _mstvisible="1" %)
1028 +(((
1029 +(% _mstvisible="2" %)
1030 +(((
1031 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1032 +(((
749 749  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1034 +)))
1035 +)))
1036 +)))
750 750  
751 751  
752 -**Example:**
1039 +(% _mstvisible="1" style="text-align: left;" %)
1040 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
753 753  
1042 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
754 754  If LHT65N has below data inside Flash:
755 755  
1045 +(% _mstvisible="1" %)
756 756  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
757 757  
1048 +(% _mstvisible="1" %)
1049 +(((
1050 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1051 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1052 +)))
758 758  
759 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1054 +(% _mstvisible="1" %)
1055 +(((
1056 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1057 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
1058 +)))
760 760  
761 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
1060 +(% _mstvisible="1" %)
1061 +(((
1062 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1063 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1064 +)))
762 762  
763 - Stop time: 60066DA7= time 21/1/19 05:27:03
1066 +(% _mstvisible="1" %)
1067 +(((
1068 +(% _mstvisible="2" %)
1069 +
1070 +)))
764 764  
1072 +(% _mstvisible="1" %)
1073 +(((
1074 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1075 +LHT65N will uplink this payload.
1076 +)))
765 765  
766 -**LHT65N will uplink this payload.**
767 -
1078 +(% _mstvisible="1" %)
768 768  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
769 769  
770 770  
771 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1082 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1083 +(((
1084 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1085 +)))
772 772  
1087 +(% _msthash="315237" _msttexthash="1385839" %)
1088 +(((
773 773  Where the first 11 bytes is for the first entry:
1090 +)))
774 774  
1092 +(% _msthash="315238" _msttexthash="274846" %)
1093 +(((
775 775  7FFF089801464160065F97
1095 +)))
776 776  
1097 +(% _msthash="315239" _msttexthash="617435" %)
1098 +(((
777 777  Ext sensor data=0x7FFF/100=327.67
1100 +)))
778 778  
779 -Temp=0x088E/100=22.00
1102 +(% _msthash="315240" _msttexthash="270543" %)
1103 +(((
1104 +Temp=0x0898/100=22.00
1105 +)))
780 780  
781 -Hum=0x014B/10=32.6
1107 +(% _msthash="315241" _msttexthash="211783" %)
1108 +(((
1109 +Hum=0x0146/10=32.6
1110 +)))
782 782  
1112 +(% _msthash="315242" _msttexthash="1569776" %)
1113 +(((
783 783  poll message flag & Ext=0x41,means reply data,Ext=1
1115 +)))
784 784  
785 -Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1117 +(% _msthash="315243" _msttexthash="1120509" %)
1118 +(((
1119 +Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1120 +)))
786 786  
787 787  
788 788  
789 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1124 +== 2.7 Alarm Mode ==
790 790  
791 791  
792 792  (((
... ... @@ -801,12 +801,10 @@
801 801  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
802 802  
803 803  
804 -**Internal GXHT30 temperature alarm**
805 -
806 806  (((
807 807  (% class="box infomessage" %)
808 808  (((
809 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1142 +**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
810 810  
811 811  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
812 812  
... ... @@ -820,112 +820,15 @@
820 820  )))
821 821  )))
822 822  
823 -(% style="color:#4f81bd" %)**Downlink Command:**
824 824  
825 -AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
826 -
827 -AT+CITEMP=1 : A60001
828 -
829 -AT+ARTEMP=1,60  :  A70001003C
830 -
831 -AT+ARTEMP=-16,60 :  A7FFF0003C
832 -
833 -AT+LEDALARM=1  :  3601
834 -
835 -
836 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
837 -
838 -Total bytes: 8 bytes
839 -
840 -**Example: **AA0100010001003C
841 -
842 -WMOD=01
843 -
844 -CITEMP=0001
845 -
846 -TEMPlow=0001
847 -
848 -TEMPhigh=003C
849 -
850 -
851 -**DS18B20 and TMP117 Threshold Alarm**
852 -
853 -**~ AT+WMOD=1,60,-10,20**
854 -
855 -(% style="color:#4f81bd" %)**Downlink Command:**
856 -
857 -**Example: **A5013CFC180014
858 -
859 -MOD=01
860 -
861 -CITEMP=3C(S)
862 -
863 -TEMPlow=FC18
864 -
865 -TEMPhigh=0014
866 -
867 -
868 -**Fluctuation alarm for DS18B20 and TMP117**
869 -
870 -**AT+WMOD=2,60,5** 
871 -
872 -(% style="color:#4f81bd" %)**Downlink Command:**
873 -
874 -**Example: **A5023C05
875 -
876 -MOD=02
877 -
878 -CITEMP=3C(S)
879 -
880 -temperature fluctuation=05
881 -
882 -
883 -==== **Sampling multiple times and uplink together** ====
884 -
885 -**AT+WMOD=3,1,60,20,-16,32,1**  ~/~/ Mode 3, the collection interval is 60s, the total number of collection is 20 times, and the data of these 20 times will be sent to the 20th time, with a maximum of 60 groups, the normal working temperature range is -16 to 32°C, 1 is to open the temperature alarm, 0 is to close the temperature alarm, and the temperature is turned on. After the alarm, if the temperature collected at the current time exceeds the normal working temperature, a data will be sent immediately.
886 -
887 -(% style="color:#4f81bd" %)**Downlink Command:**
888 -
889 -**Example: **A50301003C14FFF0002001
890 -
891 -MOD=03
892 -
893 -EXT=01
894 -
895 -CITEMP=003C(S)
896 -
897 -Total number of acquisitions=14
898 -
899 -TEMPlow=FFF0
900 -
901 -TEMPhigh=0020
902 -
903 -ARTEMP=01
904 -
905 -
906 -**Uplink payload( Fport=3)**
907 -
908 -**Example: **CBEA0109920A4109C4
909 -
910 -BatV=CBEA
911 -
912 -EXT=01
913 -
914 -Temp1=0992  ~/~/ 24.50℃
915 -
916 -Temp2=0A41  ~/~/ 26.25℃
917 -
918 -Temp3=09C4  ~/~/ 25.00℃
919 -
920 -
921 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
922 -
923 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
1157 +
924 924  )))
925 925  
926 -
1160 +(((
927 927  === 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
928 928  
1163 +
1164 +)))
929 929  
930 930  (% _mstvisible="1" class="box infomessage" %)
931 931  (((
... ... @@ -980,6 +980,7 @@
980 980  * RED LED when external sensor is not connected
981 981  * For each success downlink, the PURPLE LED will blink once
982 982  
1219 +
983 983  == 2.9 installation ==
984 984  
985 985  
... ... @@ -1327,16 +1327,18 @@
1327 1327  == 4.13 Auto Send None-ACK messages ==
1328 1328  
1329 1329  
1567 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1330 1330  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.
1331 1331  
1332 1332  
1333 1333  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1334 1334  
1573 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1335 1335  The default factory setting is 0
1336 1336  
1337 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1338 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1339 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1576 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1577 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1578 +(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1340 1340  
1341 1341  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1342 1342  
... ... @@ -1343,14 +1343,14 @@
1343 1343  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1344 1344  
1345 1345  
1346 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1585 +== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1347 1347  
1348 1348  
1349 1349  Feature: Set internal and external temperature sensor alarms.
1350 1350  
1351 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1352 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1353 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1590 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1591 +|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1592 +|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
1354 1354  
1355 1355  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1356 1356  
... ... @@ -1388,8 +1388,6 @@
1388 1388  
1389 1389  0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
1390 1390  
1391 -0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
1392 -
1393 1393  0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1394 1394  
1395 1395  0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
... ... @@ -1402,17 +1402,22 @@
1402 1402  == 5.1 Battery Type ==
1403 1403  
1404 1404  
1405 -
1406 1406  (((
1643 +(((
1407 1407  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.
1408 1408  )))
1646 +)))
1409 1409  
1648 +(((
1649 +
1650 +)))
1410 1410  
1411 -
1412 1412  (((
1653 +(((
1413 1413  The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1414 1414  [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1415 1415  )))
1657 +)))
1416 1416  
1417 1417  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1418 1418  
... ... @@ -1426,7 +1426,6 @@
1426 1426  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1427 1427  
1428 1428  
1429 -
1430 1430  == 5.3 Battery Life Analyze ==
1431 1431  
1432 1432  
... ... @@ -1435,6 +1435,9 @@
1435 1435  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1436 1436  )))
1437 1437  
1679 +(((
1680 +
1681 +)))
1438 1438  
1439 1439  (((
1440 1440  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
... ... @@ -1816,7 +1816,7 @@
1816 1816  [[image:image-20220623113959-5.png||height="528" width="397"]]
1817 1817  
1818 1818  (% _msthash="506146" _msttexthash="52173160" %)
1819 -Connect A5 and GND with Dupont wire for a while and then separate
2063 +Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
1820 1820  
1821 1821  
1822 1822