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Last modified by Xiaoling on 2023/07/18 10:12
From version 210.3
edited by Xiaoling
on 2022/10/26 15:43
Change comment: There is no comment for this version
To version 217.2
edited by Xiaoling
on 2022/11/12 17:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -62,6 +62,8 @@
62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 +
66 +
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -87,6 +87,8 @@
87 87  * Operating Range: -55 °C ~~ 125 °C
88 88  
89 89  
92 +
93 +
90 90  = 2. Connect LHT65N to IoT Server =
91 91  
92 92  
... ... @@ -209,48 +209,35 @@
209 209  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
210 210  )))
211 211  
212 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
213 -|=(% style="width: 60px;" %)
214 -(((
216 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
217 +|=(% style="width: 60px;" %)(((
215 215  **Size(bytes)**
216 -)))|=(% style="width: 30px;" %)
217 -(((
219 +)))|=(% style="width: 30px;" %)(((
218 218  **2**
219 -)))|=(% style="width: 100px;" %)
220 -(((
221 +)))|=(% style="width: 100px;" %)(((
221 221  **2**
222 -)))|=(% style="width: 100px;" %)
223 -(((
223 +)))|=(% style="width: 100px;" %)(((
224 224  **2**
225 -)))|=(% style="width: 50px;" %)
226 -(((
225 +)))|=(% style="width: 50px;" %)(((
227 227  **1**
228 -)))|=(% style="width: 50px;" %)
229 -(((
227 +)))|=(% style="width: 50px;" %)(((
230 230  **4**
231 231  )))
232 -|(% style="width:97px" %)
233 -(((
230 +|(% style="width:97px" %)(((
234 234  **Value**
235 -)))|(% style="width:39px" %)
232 +)))|(% style="width:39px" %)(((
233 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
234 +)))|(% style="width:100px" %)(((
236 236  (((
237 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" ]]
238 -)))|(% style="width:100px" %)
239 -(((
240 -(((
241 241  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
242 242  )))
243 -)))|(% style="width:77px" %)
238 +)))|(% style="width:77px" %)(((
244 244  (((
245 -(((
246 246  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
247 247  )))
248 -
249 -)))|(% style="width:47px" %)
250 -(((
251 -[[Ext>>||anchor="H2.4.5Ext23" ]] #
252 -)))|(% style="width:51px" %)
253 -(((
242 +)))|(% style="width:47px" %)(((
243 +[[Ext>>||anchor="H2.4.5Ext23"]] #
244 +)))|(% style="width:51px" %)(((
254 254  [[Ext value>>||anchor="H2.4.6Extvalue"]]
255 255  )))
256 256  
... ... @@ -288,6 +288,8 @@
288 288  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
289 289  
290 290  
282 +
283 +
291 291  === 2.4.3 Built-in Temperature ===
292 292  
293 293  
... ... @@ -300,6 +300,8 @@
300 300  * Temperature:  (0xF5C6-65536)/100=-26.18℃
301 301  
302 302  
296 +
297 +
303 303  === 2.4.4 Built-in Humidity ===
304 304  
305 305  
... ... @@ -308,6 +308,8 @@
308 308  * Humidity:    0x025C/10=60.4%
309 309  
310 310  
306 +
307 +
311 311  === 2.4.5 Ext # ===
312 312  
313 313  
... ... @@ -330,6 +330,8 @@
330 330  
331 331  The last 2 bytes of data are meaningless
332 332  
330 +
331 +
333 333  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
334 334  
335 335  
... ... @@ -352,112 +352,53 @@
352 352  
353 353  )))
354 354  
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**
354 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
355 +|=(% style="width: 50px;" %)(((
356 +**Size(bytes)**
357 +)))|=(% style="width: 70px;" %)(((
358 +**2**
359 +)))|=(% style="width: 120px;" %)(((
360 +**2**
361 +)))|=(% style="width: 120px;" %)(((
362 +**2**
363 +)))|=(% style="width: 50px;" %)(((
364 +**1**
365 +)))|=(% style="width: 70px;" %)(((
366 +**4**
378 378  )))
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" %)
368 +|(% style="width:110px" %)(((
369 +**Value**
370 +)))|(% style="width:71px" %)(((
371 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
372 +)))|(% style="width:99px" %)(((
373 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
374 +)))|(% style="width:132px" %)(((
375 +BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
376 +)))|(% style="width:54px" %)(((
416 416  Status & Ext
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"]]
378 +)))|(% style="width:64px" %)(((
379 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
423 423  )))
424 -)))
425 425  
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**
382 +* **Battery status & Built-in Humidity**
428 428  
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" %)
384 +(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
385 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
386 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
434 434  BAT Status
435 -
436 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
437 437  00(b): Ultra Low ( BAT <= 2.50v)
438 -
439 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
440 440  01(b): Low  (2.50v <=BAT <= 2.55v)
441 -
442 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
443 443  10(b): OK   (2.55v <= BAT <=2.65v)
444 -
445 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
446 446  11(b): Good   (BAT >= 2.65v)
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 -
392 +)))|(% style="width:132px" %)(((
393 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
454 454  )))
455 455  
456 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
396 +* **Status & Ext Byte**
457 457  
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)
398 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
399 +|=(% 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]**
400 +|=(% 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)
461 461  
462 462  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
463 463  * (% 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.
... ... @@ -464,6 +464,8 @@
464 464  * (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
465 465  
466 466  
407 +
408 +
467 467  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
468 468  
469 469  
... ... @@ -549,20 +549,20 @@
549 549  
550 550  Ext=4,Interrupt Sensor：
551 551  
552 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
553 -|(% style="width:117px" %)(((
494 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
495 +|(% style="width:101px" %)(((
554 554  AT+EXT=4,1
555 -)))|(% style="width:371px" %)(((
497 +)))|(% style="width:373px" %)(((
556 556  Sent uplink packet in both rising and falling interrupt
557 557  )))
558 -|(% style="width:117px" %)(((
500 +|(% style="width:101px" %)(((
559 559  AT+EXT=4,2
560 -)))|(% style="width:371px" %)(((
502 +)))|(% style="width:373px" %)(((
561 561  Sent uplink packet only in falling interrupt
562 562  )))
563 -|(% style="width:117px" %)(((
505 +|(% style="width:101px" %)(((
564 564  AT+EXT=4,3
565 -)))|(% style="width:371px" %)(((
507 +)))|(% style="width:373px" %)(((
566 566  Sent uplink packet only in rising interrupt
567 567  )))
568 568  
... ... @@ -577,7 +577,6 @@
577 577  
578 578  
579 579  
580 -
581 581  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
582 582  
583 583  
... ... @@ -697,6 +697,7 @@
697 697  
698 698  (% 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.
699 699  
641 +
700 700  (% style="color:red" %)**Note for method 2:**
701 701  
702 702  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -708,6 +708,7 @@
708 708  [[image:image-20220703111700-2.png||height="381" width="1119"]]
709 709  
710 710  
653 +
711 711  === 2.6.2 Unix TimeStamp ===
712 712  
713 713  
... ... @@ -751,10 +751,8 @@
751 751  (% 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.**
752 752  )))
753 753  
754 -(((
755 -
756 -)))
757 757  
698 +
758 758  (((
759 759  **2. Manually Set Time**
760 760  )))
... ... @@ -786,342 +786,79 @@
786 786  === 2.6.5 Datalog Uplink payload ===
787 787  
788 788  
789 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
790 790  The Datalog poll reply uplink will use below payload format.
791 791  
792 -(% _mstvisible="1" %)
793 -(((
794 -(% _mstvisible="2" %)
795 -
732 +**Retrieval data payload:**
796 796  
797 -(% _mstvisible="2" %)
798 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
799 -)))
734 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
735 +|=(% style="width: 60px;" %)(((
736 +**Size(bytes)**
737 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
738 +|(% 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"]]
800 800  
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 -)))
740 +**Poll message flag & Ext:**
869 869  
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 -(((
934 934  [[image:image-20221006192726-1.png||height="112" width="754"]]
935 935  
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)
744 +(% 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)
937 937  
938 -(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
746 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
939 939  
940 -
941 -)))
942 -)))
943 -)))
748 +* Poll Message Flag is set to 1.
944 944  
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 -)))
750 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
966 966  
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 -(((
978 978  For example, in US915 band, the max payload for different DR is:
979 -)))
980 -)))
981 -)))
982 982  
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 -)))
754 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
993 993  
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 -)))
756 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1004 1004  
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 -)))
758 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1015 1015  
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 -)))
760 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1026 1026  
1027 -(% _mstvisible="1" %)
1028 -(((
1029 -(% _mstvisible="2" %)
1030 -(((
1031 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1032 -(((
1033 1033  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1034 -)))
1035 -)))
1036 -)))
1037 1037  
1038 1038  
1039 -(% _mstvisible="1" style="text-align: left;" %)
1040 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
765 +**Example:**
1041 1041  
1042 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1043 1043  If LHT65N has below data inside Flash:
1044 1044  
1045 -(% _mstvisible="1" %)
1046 1046  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
1047 1047  
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 -)))
1053 1053  
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 -)))
772 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1059 1059  
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 -)))
774 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
1065 1065  
1066 -(% _mstvisible="1" %)
1067 -(((
1068 -(% _mstvisible="2" %)
1069 -
1070 -)))
776 + Stop time: 60066DA7= time 21/1/19 05:27:03
1071 1071  
1072 -(% _mstvisible="1" %)
1073 -(((
1074 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1075 -LHT65N will uplink this payload.
1076 -)))
1077 1077  
1078 -(% _mstvisible="1" %)
779 +**LHT65N will uplink this payload.**
780 +
1079 1079  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1080 1080  
1081 1081  
1082 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1083 -(((
1084 -7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1085 -)))
784 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1086 1086  
1087 -(% _msthash="315237" _msttexthash="1385839" %)
1088 -(((
1089 1089  Where the first 11 bytes is for the first entry:
1090 -)))
1091 1091  
1092 -(% _msthash="315238" _msttexthash="274846" %)
1093 -(((
1094 1094  7FFF089801464160065F97
1095 -)))
1096 1096  
1097 -(% _msthash="315239" _msttexthash="617435" %)
1098 -(((
1099 1099  Ext sensor data=0x7FFF/100=327.67
1100 -)))
1101 1101  
1102 -(% _msthash="315240" _msttexthash="270543" %)
1103 -(((
1104 -Temp=0x0898/100=22.00
1105 -)))
792 +Temp=0x088E/100=22.00
1106 1106  
1107 -(% _msthash="315241" _msttexthash="211783" %)
1108 -(((
1109 -Hum=0x0146/10=32.6
1110 -)))
794 +Hum=0x014B/10=32.6
1111 1111  
1112 -(% _msthash="315242" _msttexthash="1569776" %)
1113 -(((
1114 1114  poll message flag & Ext=0x41,means reply data,Ext=1
1115 -)))
1116 1116  
1117 -(% _msthash="315243" _msttexthash="1120509" %)
1118 -(((
1119 -Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1120 -)))
798 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1121 1121  
1122 1122  
1123 1123  
1124 -== 2.7 Alarm Mode ==
802 +== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1125 1125  
1126 1126  
1127 1127  (((
... ... @@ -1136,10 +1136,12 @@
1136 1136  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
1137 1137  
1138 1138  
817 +**Internal GXHT30 temperature alarm**
818 +
1139 1139  (((
1140 1140  (% class="box infomessage" %)
1141 1141  (((
1142 -**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
822 +**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1143 1143  
1144 1144  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
1145 1145  
... ... @@ -1153,16 +1153,114 @@
1153 1153  )))
1154 1154  )))
1155 1155  
836 +(% style="color:#4f81bd" %)**Downlink Command:**
1156 1156  
1157 -
838 +AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
839 +
840 +AT+CITEMP=1 : A60001
841 +
842 +AT+ARTEMP=1,60  :  A70001003C
843 +
844 +AT+ARTEMP=-16,60 :  A7FFF0003C
845 +
846 +AT+LEDALARM=1  :  3601
847 +
848 +
849 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
850 +
851 +Total bytes: 8 bytes
852 +
853 +**Example: **AA0100010001003C
854 +
855 +WMOD=01
856 +
857 +CITEMP=0001
858 +
859 +TEMPlow=0001
860 +
861 +TEMPhigh=003C
862 +
863 +
864 +**DS18B20 and TMP117 Threshold Alarm**
865 +
866 +**~ AT+WMOD=1,60,-10,20**
867 +
868 +(% style="color:#4f81bd" %)**Downlink Command:**
869 +
870 +**Example: **A5013CFC180014
871 +
872 +MOD=01
873 +
874 +CITEMP=3C(S)
875 +
876 +TEMPlow=FC18
877 +
878 +TEMPhigh=0014
879 +
880 +
881 +**Fluctuation alarm for DS18B20 and TMP117**
882 +
883 +**AT+WMOD=2,60,5** 
884 +
885 +(% style="color:#4f81bd" %)**Downlink Command:**
886 +
887 +**Example: **A5023C05
888 +
889 +MOD=02
890 +
891 +CITEMP=3C(S)
892 +
893 +temperature fluctuation=05
894 +
895 +
896 +==== **Sampling multiple times and uplink together** ====
897 +
898 +**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.
899 +
900 +(% style="color:#4f81bd" %)**Downlink Command:**
901 +
902 +**Example: **A50301003C14FFF0002001
903 +
904 +MOD=03
905 +
906 +EXT=01
907 +
908 +CITEMP=003C(S)
909 +
910 +Total number of acquisitions=14
911 +
912 +TEMPlow=FFF0
913 +
914 +TEMPhigh=0020
915 +
916 +ARTEMP=01
917 +
918 +
919 +**Uplink payload( Fport=3)**
920 +
921 +**Example: **CBEA0109920A4109C4
922 +
923 +BatV=CBEA
924 +
925 +EXT=01
926 +
927 +Temp1=0992  ~/~/ 24.50℃
928 +
929 +Temp2=0A41  ~/~/ 26.25℃
930 +
931 +Temp3=09C4  ~/~/ 25.00℃
932 +
933 +
934 +(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
935 +
936 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
937 +
1158 1158  )))
1159 1159  
1160 -(((
940 +
1161 1161  === 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
1162 1162  
1163 1163  
1164 -)))
1165 -
1166 1166  (% _mstvisible="1" class="box infomessage" %)
1167 1167  (((
1168 1168  (((
... ... @@ -1217,6 +1217,8 @@
1217 1217  * For each success downlink, the PURPLE LED will blink once
1218 1218  
1219 1219  
998 +
999 +
1220 1220  == 2.9 installation ==
1221 1221  
1222 1222  
... ... @@ -1275,6 +1275,8 @@
1275 1275  * Working voltage 2.35v ~~ 5v
1276 1276  
1277 1277  
1058 +
1059 +
1278 1278  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1279 1279  
1280 1280  
... ... @@ -1345,6 +1345,8 @@
1345 1345  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1346 1346  
1347 1347  
1130 +
1131 +
1348 1348  == 4.2 Set External Sensor Mode ==
1349 1349  
1350 1350  
... ... @@ -1369,6 +1369,8 @@
1369 1369  * 0xA20702003c: Same as AT+SETCNT=60
1370 1370  
1371 1371  
1156 +
1157 +
1372 1372  == 4.3 Enable/Disable uplink Temperature probe ID ==
1373 1373  
1374 1374  
... ... @@ -1400,6 +1400,8 @@
1400 1400  * **0xA801**     **~-~->** AT+PID=1
1401 1401  
1402 1402  
1189 +
1190 +
1403 1403  == 4.4 Set Password ==
1404 1404  
1405 1405  
... ... @@ -1452,6 +1452,8 @@
1452 1452  * There is no downlink command to set to Sleep mode.
1453 1453  
1454 1454  
1243 +
1244 +
1455 1455  == 4.7 Set system time ==
1456 1456  
1457 1457  
... ... @@ -1561,21 +1561,21 @@
1561 1561  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1562 1562  
1563 1563  
1354 +
1355 +
1564 1564  == 4.13 Auto Send None-ACK messages ==
1565 1565  
1566 1566  
1567 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1568 1568  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.
1569 1569  
1570 1570  
1571 1571  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1572 1572  
1573 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1574 1574  The default factory setting is 0
1575 1575  
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
1366 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1367 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1368 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1579 1579  
1580 1580  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1581 1581  
... ... @@ -1582,14 +1582,16 @@
1582 1582  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1583 1583  
1584 1584  
1585 -== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1586 1586  
1587 1587  
1377 +== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1378 +
1379 +
1588 1588  Feature: Set internal and external temperature sensor alarms.
1589 1589  
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
1382 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1383 +|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1384 +|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1593 1593  
1594 1594  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1595 1595  
... ... @@ -1627,6 +1627,8 @@
1627 1627  
1628 1628  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 )
1629 1629  
1422 +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))
1423 +
1630 1630  0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1631 1631  
1632 1632  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.
... ... @@ -1639,22 +1639,17 @@
1639 1639  == 5.1 Battery Type ==
1640 1640  
1641 1641  
1436 +
1642 1642  (((
1643 -(((
1644 1644  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.
1645 1645  )))
1646 -)))
1647 1647  
1648 -(((
1649 -
1650 -)))
1651 1651  
1442 +
1652 1652  (((
1653 -(((
1654 1654  The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1655 1655  [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1656 1656  )))
1657 -)))
1658 1658  
1659 1659  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1660 1660  
... ... @@ -1668,6 +1668,7 @@
1668 1668  [[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"]]
1669 1669  
1670 1670  
1460 +
1671 1671  == 5.3 Battery Life Analyze ==
1672 1672  
1673 1673  
... ... @@ -1676,9 +1676,6 @@
1676 1676  [[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]]
1677 1677  )))
1678 1678  
1679 -(((
1680 -
1681 -)))
1682 1682  
1683 1683  (((
1684 1684  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]]
... ... @@ -2102,6 +2102,8 @@
2102 2102  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2103 2103  
2104 2104  
1892 +
1893 +
2105 2105  = 8. Packing Info =
2106 2106  
2107 2107  
... ... @@ -2116,6 +2116,8 @@
2116 2116  * Device Weight: 120.5g
2117 2117  
2118 2118  
1908 +
1909 +
2119 2119  = 9. Reference material =
2120 2120  
2121 2121  
... ... @@ -2122,6 +2122,8 @@
2122 2122  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2123 2123  
2124 2124  
1916 +
1917 +
2125 2125  = 10. FCC Warning =
2126 2126  
2127 2127