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Last modified by Xiaoling on 2023/07/18 10:12
From version 217.2
edited by Xiaoling
on 2022/11/12 17:20
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
Content
... ... @@ -62,8 +62,6 @@
62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 -
66 -
67 67  == 1.3 Specification ==
68 68  
69 69  
... ... @@ -89,8 +89,6 @@
89 89  * Operating Range: -55 °C ~~ 125 °C
90 90  
91 91  
92 -
93 -
94 94  = 2. Connect LHT65N to IoT Server =
95 95  
96 96  
... ... @@ -213,35 +213,48 @@
213 213  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
214 214  )))
215 215  
216 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
217 -|=(% style="width: 60px;" %)(((
212 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
213 +|=(% style="width: 60px;" %)
214 +(((
218 218  **Size(bytes)**
219 -)))|=(% style="width: 30px;" %)(((
216 +)))|=(% style="width: 30px;" %)
217 +(((
220 220  **2**
221 -)))|=(% style="width: 100px;" %)(((
219 +)))|=(% style="width: 100px;" %)
220 +(((
222 222  **2**
223 -)))|=(% style="width: 100px;" %)(((
222 +)))|=(% style="width: 100px;" %)
223 +(((
224 224  **2**
225 -)))|=(% style="width: 50px;" %)(((
225 +)))|=(% style="width: 50px;" %)
226 +(((
226 226  **1**
227 -)))|=(% style="width: 50px;" %)(((
228 +)))|=(% style="width: 50px;" %)
229 +(((
228 228  **4**
229 229  )))
230 -|(% style="width:97px" %)(((
232 +|(% style="width:97px" %)
233 +(((
231 231  **Value**
232 -)))|(% style="width:39px" %)(((
233 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
234 -)))|(% style="width:100px" %)(((
235 +)))|(% style="width:39px" %)
235 235  (((
237 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" ]]
238 +)))|(% style="width:100px" %)
239 +(((
240 +(((
236 236  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
237 237  )))
238 -)))|(% style="width:77px" %)(((
243 +)))|(% style="width:77px" %)
239 239  (((
245 +(((
240 240  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
241 241  )))
242 -)))|(% style="width:47px" %)(((
243 -[[Ext>>||anchor="H2.4.5Ext23"]] #
244 -)))|(% style="width:51px" %)(((
248 +
249 +)))|(% style="width:47px" %)
250 +(((
251 +[[Ext>>||anchor="H2.4.5Ext23" ]] #
252 +)))|(% style="width:51px" %)
253 +(((
245 245  [[Ext value>>||anchor="H2.4.6Extvalue"]]
246 246  )))
247 247  
... ... @@ -279,8 +279,6 @@
279 279  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
280 280  
281 281  
282 -
283 -
284 284  === 2.4.3 Built-in Temperature ===
285 285  
286 286  
... ... @@ -293,8 +293,6 @@
293 293  * Temperature:  (0xF5C6-65536)/100=-26.18℃
294 294  
295 295  
296 -
297 -
298 298  === 2.4.4 Built-in Humidity ===
299 299  
300 300  
... ... @@ -303,8 +303,6 @@
303 303  * Humidity:    0x025C/10=60.4%
304 304  
305 305  
306 -
307 -
308 308  === 2.4.5 Ext # ===
309 309  
310 310  
... ... @@ -327,8 +327,6 @@
327 327  
328 328  The last 2 bytes of data are meaningless
329 329  
330 -
331 -
332 332  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
333 333  
334 334  
... ... @@ -351,53 +351,112 @@
351 351  
352 352  )))
353 353  
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**
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**
367 367  )))
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" %)(((
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" %)
377 377  Status & Ext
378 -)))|(% style="width:64px" %)(((
379 -[[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"]]
380 380  )))
424 +)))
381 381  
382 -* **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**
383 383  
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" %)(((
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" %)
387 387  BAT Status
435 +
436 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
388 388  00(b): Ultra Low ( BAT <= 2.50v)
438 +
439 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
389 389  01(b): Low  (2.50v <=BAT <= 2.55v)
441 +
442 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
390 390  10(b): OK   (2.55v <= BAT <=2.65v)
444 +
445 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
391 391  11(b): Good   (BAT >= 2.65v)
392 -)))|(% style="width:132px" %)(((
393 -[[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 +
394 394  )))
395 395  
396 -* **Status & Ext Byte**
456 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
397 397  
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)
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)
401 401  
402 402  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
403 403  * (% 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.
... ... @@ -404,8 +404,6 @@
404 404  * (% 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)
405 405  
406 406  
407 -
408 -
409 409  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
410 410  
411 411  
... ... @@ -491,20 +491,20 @@
491 491  
492 492  Ext=4,Interrupt Sensor：
493 493  
494 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
495 -|(% 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" %)(((
496 496  AT+EXT=4,1
497 -)))|(% style="width:373px" %)(((
555 +)))|(% style="width:371px" %)(((
498 498  Sent uplink packet in both rising and falling interrupt
499 499  )))
500 -|(% style="width:101px" %)(((
558 +|(% style="width:117px" %)(((
501 501  AT+EXT=4,2
502 -)))|(% style="width:373px" %)(((
560 +)))|(% style="width:371px" %)(((
503 503  Sent uplink packet only in falling interrupt
504 504  )))
505 -|(% style="width:101px" %)(((
563 +|(% style="width:117px" %)(((
506 506  AT+EXT=4,3
507 -)))|(% style="width:373px" %)(((
565 +)))|(% style="width:371px" %)(((
508 508  Sent uplink packet only in rising interrupt
509 509  )))
510 510  
... ... @@ -519,6 +519,7 @@
519 519  
520 520  
521 521  
580 +
522 522  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
523 523  
524 524  
... ... @@ -638,7 +638,6 @@
638 638  
639 639  (% 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.
640 640  
641 -
642 642  (% style="color:red" %)**Note for method 2:**
643 643  
644 644  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -650,7 +650,6 @@
650 650  [[image:image-20220703111700-2.png||height="381" width="1119"]]
651 651  
652 652  
653 -
654 654  === 2.6.2 Unix TimeStamp ===
655 655  
656 656  
... ... @@ -694,8 +694,10 @@
694 694  (% 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.**
695 695  )))
696 696  
754 +(((
755 +
756 +)))
697 697  
698 -
699 699  (((
700 700  **2. Manually Set Time**
701 701  )))
... ... @@ -727,79 +727,342 @@
727 727  === 2.6.5 Datalog Uplink payload ===
728 728  
729 729  
789 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
730 730  The Datalog poll reply uplink will use below payload format.
731 731  
732 -**Retrieval data payload:**
792 +(% _mstvisible="1" %)
793 +(((
794 +(% _mstvisible="2" %)
795 +
733 733  
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"]]
797 +(% _mstvisible="2" %)
798 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
799 +)))
739 739  
740 -**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 +)))
741 741  
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 +(((
742 742  [[image:image-20221006192726-1.png||height="112" width="754"]]
743 743  
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)
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)
745 745  
746 -(% 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.
747 747  
748 -* Poll Message Flag is set to 1.
940 +
941 +)))
942 +)))
943 +)))
749 749  
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.
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 +)))
751 751  
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 +(((
752 752  For example, in US915 band, the max payload for different DR is:
979 +)))
980 +)))
981 +)))
753 753  
754 -(% 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 +)))
755 755  
756 -(% 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 +)))
757 757  
758 -(% 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 +)))
759 759  
760 -(% 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 +)))
761 761  
1027 +(% _mstvisible="1" %)
1028 +(((
1029 +(% _mstvisible="2" %)
1030 +(((
1031 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1032 +(((
762 762  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1034 +)))
1035 +)))
1036 +)))
763 763  
764 764  
765 -**Example:**
1039 +(% _mstvisible="1" style="text-align: left;" %)
1040 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
766 766  
1042 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
767 767  If LHT65N has below data inside Flash:
768 768  
1045 +(% _mstvisible="1" %)
769 769  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
770 770  
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 +)))
771 771  
772 -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 +)))
773 773  
774 -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 +)))
775 775  
776 - Stop time: 60066DA7= time 21/1/19 05:27:03
1066 +(% _mstvisible="1" %)
1067 +(((
1068 +(% _mstvisible="2" %)
1069 +
1070 +)))
777 777  
1072 +(% _mstvisible="1" %)
1073 +(((
1074 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1075 +LHT65N will uplink this payload.
1076 +)))
778 778  
779 -**LHT65N will uplink this payload.**
780 -
1078 +(% _mstvisible="1" %)
781 781  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
782 782  
783 783  
784 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1082 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1083 +(((
1084 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1085 +)))
785 785  
1087 +(% _msthash="315237" _msttexthash="1385839" %)
1088 +(((
786 786  Where the first 11 bytes is for the first entry:
1090 +)))
787 787  
1092 +(% _msthash="315238" _msttexthash="274846" %)
1093 +(((
788 788  7FFF089801464160065F97
1095 +)))
789 789  
1097 +(% _msthash="315239" _msttexthash="617435" %)
1098 +(((
790 790  Ext sensor data=0x7FFF/100=327.67
1100 +)))
791 791  
792 -Temp=0x088E/100=22.00
1102 +(% _msthash="315240" _msttexthash="270543" %)
1103 +(((
1104 +Temp=0x0898/100=22.00
1105 +)))
793 793  
794 -Hum=0x014B/10=32.6
1107 +(% _msthash="315241" _msttexthash="211783" %)
1108 +(((
1109 +Hum=0x0146/10=32.6
1110 +)))
795 795  
1112 +(% _msthash="315242" _msttexthash="1569776" %)
1113 +(((
796 796  poll message flag & Ext=0x41,means reply data,Ext=1
1115 +)))
797 797  
798 -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 +)))
799 799  
800 800  
801 801  
802 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1124 +== 2.7 Alarm Mode ==
803 803  
804 804  
805 805  (((
... ... @@ -814,12 +814,10 @@
814 814  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
815 815  
816 816  
817 -**Internal GXHT30 temperature alarm**
818 -
819 819  (((
820 820  (% class="box infomessage" %)
821 821  (((
822 -**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)
823 823  
824 824  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
825 825  
... ... @@ -833,114 +833,16 @@
833 833  )))
834 834  )))
835 835  
836 -(% style="color:#4f81bd" %)**Downlink Command:**
837 837  
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 -
1157 +
938 938  )))
939 939  
940 -
1160 +(((
941 941  === 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
942 942  
943 943  
1164 +)))
1165 +
944 944  (% _mstvisible="1" class="box infomessage" %)
945 945  (((
946 946  (((
... ... @@ -995,8 +995,6 @@
995 995  * For each success downlink, the PURPLE LED will blink once
996 996  
997 997  
998 -
999 -
1000 1000  == 2.9 installation ==
1001 1001  
1002 1002  
... ... @@ -1055,8 +1055,6 @@
1055 1055  * Working voltage 2.35v ~~ 5v
1056 1056  
1057 1057  
1058 -
1059 -
1060 1060  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1061 1061  
1062 1062  
... ... @@ -1127,8 +1127,6 @@
1127 1127  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1128 1128  
1129 1129  
1130 -
1131 -
1132 1132  == 4.2 Set External Sensor Mode ==
1133 1133  
1134 1134  
... ... @@ -1153,8 +1153,6 @@
1153 1153  * 0xA20702003c: Same as AT+SETCNT=60
1154 1154  
1155 1155  
1156 -
1157 -
1158 1158  == 4.3 Enable/Disable uplink Temperature probe ID ==
1159 1159  
1160 1160  
... ... @@ -1186,8 +1186,6 @@
1186 1186  * **0xA801**     **~-~->** AT+PID=1
1187 1187  
1188 1188  
1189 -
1190 -
1191 1191  == 4.4 Set Password ==
1192 1192  
1193 1193  
... ... @@ -1240,8 +1240,6 @@
1240 1240  * There is no downlink command to set to Sleep mode.
1241 1241  
1242 1242  
1243 -
1244 -
1245 1245  == 4.7 Set system time ==
1246 1246  
1247 1247  
... ... @@ -1351,21 +1351,21 @@
1351 1351  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1352 1352  
1353 1353  
1354 -
1355 -
1356 1356  == 4.13 Auto Send None-ACK messages ==
1357 1357  
1358 1358  
1567 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1359 1359  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.
1360 1360  
1361 1361  
1362 1362  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1363 1363  
1573 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1364 1364  The default factory setting is 0
1365 1365  
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
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
1369 1369  
1370 1370  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1371 1371  
... ... @@ -1372,16 +1372,14 @@
1372 1372  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1373 1373  
1374 1374  
1585 +== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1375 1375  
1376 1376  
1377 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1378 -
1379 -
1380 1380  Feature: Set internal and external temperature sensor alarms.
1381 1381  
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
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
1385 1385  
1386 1386  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1387 1387  
... ... @@ -1419,8 +1419,6 @@
1419 1419  
1420 1420  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 )
1421 1421  
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 -
1424 1424  0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1425 1425  
1426 1426  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.
... ... @@ -1433,17 +1433,22 @@
1433 1433  == 5.1 Battery Type ==
1434 1434  
1435 1435  
1436 -
1437 1437  (((
1643 +(((
1438 1438  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.
1439 1439  )))
1646 +)))
1440 1440  
1648 +(((
1649 +
1650 +)))
1441 1441  
1442 -
1443 1443  (((
1653 +(((
1444 1444  The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1445 1445  [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1446 1446  )))
1657 +)))
1447 1447  
1448 1448  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1449 1449  
... ... @@ -1457,7 +1457,6 @@
1457 1457  [[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"]]
1458 1458  
1459 1459  
1460 -
1461 1461  == 5.3 Battery Life Analyze ==
1462 1462  
1463 1463  
... ... @@ -1466,6 +1466,9 @@
1466 1466  [[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]]
1467 1467  )))
1468 1468  
1679 +(((
1680 +
1681 +)))
1469 1469  
1470 1470  (((
1471 1471  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]]
... ... @@ -1889,8 +1889,6 @@
1889 1889  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1890 1890  
1891 1891  
1892 -
1893 -
1894 1894  = 8. Packing Info =
1895 1895  
1896 1896  
... ... @@ -1905,8 +1905,6 @@
1905 1905  * Device Weight: 120.5g
1906 1906  
1907 1907  
1908 -
1909 -
1910 1910  = 9. Reference material =
1911 1911  
1912 1912  
... ... @@ -1913,8 +1913,6 @@
1913 1913  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1914 1914  
1915 1915  
1916 -
1917 -
1918 1918  = 10. FCC Warning =
1919 1919  
1920 1920