Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.Xiaoling
	1	+XWiki.Bei

Content

...	...	@@ -61,8 +61,6 @@
61	61	* Tri-color LED to indicate working status
62	62	* Datalog feature (Max 3328 records)
63	63
64		-
65		-
66	66	== 1.3 Specification ==
67	67
68	68
...	...	@@ -87,8 +87,6 @@
87	87	* ±2°C accuracy from -55°C to +125°C
88	88	* Operating Range: -55 °C ~~ 125 °C
89	89
90		-
91		-
92	92	= 2. Connect LHT65N to IoT Server =
93	93
94	94
...	...	@@ -200,10 +200,9 @@
200	200
201	201
202	202
	199	+== 2.4 Uplink Payload   ( Fport~=2) ==
203	203
204		-== 2.4 Uplink Payload ==
205	205
206		-
207	207	(((
208	208	The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
209	209	)))
...	...	@@ -212,76 +212,42 @@
212	212	After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
213	213	)))
214	214
215		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
216		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
217		-(((
218		-(% _mstvisible="6" %)
219		-(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
220		-)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
221		-(((
222		-(% _mstvisible="6" %)
223		-(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
224		-)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
225		-(((
226		-(% _mstvisible="6" %)
227		-(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
228		-)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
229		-(((
230		-(% _mstvisible="6" %)
231		-(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
232		-)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
233		-(((
234		-(% _mstvisible="6" %)
235		-(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
236		-)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
237		-(((
238		-(% _mstvisible="6" %)
239		-(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
	210	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
	211	+|=(% style="width: 60px;" %)(((
	212	+**Size(bytes)**
	213	+)))|=(% style="width: 30px;" %)(((
	214	+**2**
	215	+)))|=(% style="width: 100px;" %)(((
	216	+**2**
	217	+)))|=(% style="width: 100px;" %)(((
	218	+**2**
	219	+)))|=(% style="width: 50px;" %)(((
	220	+**1**
	221	+)))|=(% style="width: 50px;" %)(((
	222	+**4**
240	240	)))
241		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
	224	+|(% style="width:97px" %)(((
	225	+**Value**
	226	+)))|(% style="width:39px" %)(((
	227	+[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
	228	+)))|(% style="width:100px" %)(((
242	242	(((
243		-(% _mstvisible="6" %)
244		-(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
245		-)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
246		-(((
247		-(% _mstvisible="6" %)
248		-[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
249		-)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
250		-(((
251		-(% _mstvisible="6" %)
252		-(((
253		-(% _mstvisible="7" %)
254		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
	230	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
255	255	)))
256		-)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
	232	+)))|(% style="width:77px" %)(((
257	257	(((
258		-(% _mstvisible="6" %)
259		-(((
260		-(% _mstvisible="7" %)
261		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
	234	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
262	262	)))
263		-
264		-(% _mstvisible="6" %)
265		-(((
266		-(% _mstvisible="7" %)
267		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
	236	+)))|(% style="width:47px" %)(((
	237	+[[Ext>>||anchor="H2.4.5Ext23"]] #
	238	+)))|(% style="width:51px" %)(((
	239	+[[Ext value>>||anchor="H2.4.6Extvalue"]]
268	268	)))
269		-)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
270		-(((
271		-(% _mstvisible="6" %)
272		-[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
273		-)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
274		-(((
275		-(% _mstvisible="6" %)
276		-[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
277		-)))
278	278
279	279	* The First 6 bytes: has fix meanings for every LHT65N.
280	280	* The 7th byte (EXT #): defines the external sensor model.
281	281	* The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
282	282
283		-
284		-
285	285	=== 2.4.1 Decoder in TTN V3 ===
286	286
287	287
...	...	@@ -294,7 +294,6 @@
294	294
295	295
296	296
297		-
298	298	=== 2.4.2 BAT-Battery Info ===
299	299
300	300
...	...	@@ -311,8 +311,6 @@
311	311	* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
312	312	* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
313	313
314		-
315		-
316	316	=== 2.4.3 Built-in Temperature ===
317	317
318	318
...	...	@@ -331,8 +331,6 @@
331	331
332	332	* Humidity:    0x025C/10=60.4%
333	333
334		-
335		-
336	336	=== 2.4.5 Ext # ===
337	337
338	338
...	...	@@ -355,6 +355,8 @@
355	355
356	356	The last 2 bytes of data are meaningless
357	357
	314	+
	315	+
358	358	[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
359	359
360	360
...	...	@@ -377,124 +377,58 @@
377	377
378	378	)))
379	379
380		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
381		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
382		-(((
383		-(% _mstvisible="6" %)
384		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
385		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
386		-(((
387		-(% _mstvisible="6" %)
388		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
389		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
390		-(((
391		-(% _mstvisible="6" %)
392		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
393		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
394		-(((
395		-(% _mstvisible="6" %)
396		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
397		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
398		-(((
399		-(% _mstvisible="6" %)
400		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
401		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
402		-(((
403		-(% _mstvisible="6" %)
404		-(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
	338	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	339	+|=(% style="width: 50px;" %)(((
	340	+**Size(bytes)**
	341	+)))|=(% style="width: 70px;" %)(((
	342	+**2**
	343	+)))|=(% style="width: 120px;" %)(((
	344	+**2**
	345	+)))|=(% style="width: 120px;" %)(((
	346	+**2**
	347	+)))|=(% style="width: 50px;" %)(((
	348	+**1**
	349	+)))|=(% style="width: 70px;" %)(((
	350	+**4**
405	405	)))
406		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
407		-(((
408		-(% _mstvisible="6" %)
409		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
410		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
411		-(((
412		-(% _mstvisible="6" %)
413		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
414		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
415		-(((
416		-(% _mstvisible="6" %)
417		-(((
418		-(% _mstvisible="7" %)
419		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
420		-)))
421		-
422		-(% _mstvisible="6" %)
423		-(((
424		-(% _mstvisible="7" %)
425		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
426		-)))
427		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
428		-(((
429		-(% _mstvisible="6" %)
430		-(((
431		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
432		-BAT Status &
433		-)))
434		-
435		-(% _mstvisible="6" %)
436		-(((
437		-(% _mstvisible="7" %)
438		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
439		-)))
440		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
441		-(((
442		-(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
	352	+|(% style="width:110px" %)(((
	353	+**Value**
	354	+)))|(% style="width:71px" %)(((
	355	+[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
	356	+)))|(% style="width:99px" %)(((
	357	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
	358	+)))|(% style="width:132px" %)(((
	359	+BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
	360	+)))|(% style="width:54px" %)(((
443	443	Status & Ext
444		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
445		-(((
446		-(% _mstvisible="6" %)
447		-(((
448		-(% _mstvisible="7" %)
449		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
	362	+)))|(% style="width:64px" %)(((
	363	+[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
450	450	)))
451		-)))
452	452
	366	+* **Battery status & Built-in Humidity**
453	453
454		-(% _mstvisible="1" %)
455		-* (% _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**
456		-
457		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
458		-(% _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]
459		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
460		-(((
461		-(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
	368	+(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
	369	+|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
	370	+|(% style="width:67px" %)Value|(% style="width:256px" %)(((
462	462	BAT Status
463		-
464		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
465	465	00(b): Ultra Low ( BAT <= 2.50v)
466		-
467		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
468	468	01(b): Low  (2.50v <=BAT <= 2.55v)
469		-
470		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
471	471	10(b): OK   (2.55v <= BAT <=2.65v)
472		-
473		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
474	474	11(b): Good   (BAT >= 2.65v)
475		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
476		-(((
477		-(% _mstvisible="6" %)
478		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
479		-
480		-(% _mstvisible="6" %)
481		-
	376	+)))|(% style="width:132px" %)(((
	377	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
482	482	)))
483	483
	380	+* **Status & Ext Byte**
484	484
485		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	382	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	383	+|=(% 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]**
	384	+|=(% 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)
486	486
487		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
488		-|(% 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]**
489		-|(% 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)
490		-
491	491	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
492	492	* (% 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.
493	493	* (% 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)
494	494
495		-
496		-
497		-
498	498	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
499	499
500	500
...	...	@@ -502,11 +502,11 @@
502	502
503	503	be used to power the external ADC sensor; user can control the power on time for this
504	504
505		-sensor by setting:
	397	+(% style="color:blue" %)**sensor by setting:**
506	506
507		-AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
	399	+**AT+EXT=6,timeout**  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
508	508
509		-For example:
	401	+**For example:**
510	510
511	511	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
512	512
...	...	@@ -550,7 +550,7 @@
550	550	[[image:image-20220927095645-1.png||height="534" width="460"]]
551	551
552	552
553		-**Ext=2,Temperature Sensor(TMP117)：**
	445	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
554	554
555	555	[[image:image-20220906102307-7.png]]
556	556
...	...	@@ -561,7 +561,6 @@
561	561
562	562
563	563
564		-
565	565	==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
566	566
567	567
...	...	@@ -570,7 +570,7 @@
570	570
571	571	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
572	572
573		-**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
	464	+(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
574	574
575	575	In Open State, the power consumption is the same as if there is no probe
576	576
...	...	@@ -581,20 +581,20 @@
581	581
582	582	Ext=4,Interrupt Sensor：
583	583
584		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
585		-|(% style="width:117px" %)(((
	475	+(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
	476	+|(% style="width:101px" %)(((
586	586	AT+EXT=4,1
587		-)))|(% style="width:371px" %)(((
	478	+)))|(% style="width:373px" %)(((
588	588	Sent uplink packet in both rising and falling interrupt
589	589	)))
590		-|(% style="width:117px" %)(((
	481	+|(% style="width:101px" %)(((
591	591	AT+EXT=4,2
592		-)))|(% style="width:371px" %)(((
	483	+)))|(% style="width:373px" %)(((
593	593	Sent uplink packet only in falling interrupt
594	594	)))
595		-|(% style="width:117px" %)(((
	486	+|(% style="width:101px" %)(((
596	596	AT+EXT=4,3
597		-)))|(% style="width:371px" %)(((
	488	+)))|(% style="width:373px" %)(((
598	598	Sent uplink packet only in rising interrupt
599	599	)))
600	600
...	...	@@ -625,6 +625,7 @@
625	625
626	626	[[image:image-20220906101320-5.png||height="353" width="696"]]
627	627
	519	+
628	628	Ext=8, Counting Sensor ( 4 bytes)：
629	629
630	630	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -660,52 +660,7 @@
660	660	A2 08 02 00 00 00 3C:  Same as AT+ SETCNT=60  (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte)
661	661
662	662
663		-(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
664	664
665		-
666		-(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
667		-
668		-(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
669		-
670		-0): Cancel
671		-
672		-1): Threshold alarm
673		-
674		-2): Fluctuation alarm
675		-
676		-
677		-(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
678		-
679		-(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.**
680		-
681		-
682		-(% style="color:#037691" %) **Parameter 3 and parameter 4:**
683		-
684		-1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
685		-
686		-Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
687		-
688		-
689		-2):  If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature.
690		-
691		-Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
692		-
693		-If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
694		-
695		-
696		-(% style="color:blue" %)** Downlink:**
697		-
698		-0xA5 00 ~-~- AT+WMOD=0.
699		-
700		-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 )
701		-
702		-0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
703		-
704		-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.
705		-
706		-
707		-
708		-
709	709	== 2.5 Show data on Datacake ==
710	710
711	711
...	...	@@ -768,12 +768,12 @@
768	768
769	769	There are two methods:
770	770
771		-**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
	618	+(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
772	772
773	773
774		-**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.
	621	+(% 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.
775	775
776		-**Note for method 2:**
	623	+(% style="color:red" %)**Note for method 2:**
777	777
778	778	* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
779	779	* b) LHT65N will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N gets a ACK, LHT65N will consider there is a network connection and resend all NONE-ACK Message.
...	...	@@ -784,6 +784,7 @@
784	784	[[image:image-20220703111700-2.png||height="381" width="1119"]]
785	785
786	786
	634	+
787	787	=== 2.6.2 Unix TimeStamp ===
788	788
789	789
...	...	@@ -808,11 +808,11 @@
808	808
809	809
810	810	(((
811		-There are two ways to set device's time:
	659	+(% style="color:blue" %)**There are two ways to set device's time:**
812	812	)))
813	813
814	814	(((
815		-**~1. Through LoRaWAN MAC Command (Default settings)**
	663	+**1.  Through LoRaWAN MAC Command (Default settings)**
816	816	)))
817	817
818	818	(((
...	...	@@ -862,338 +862,75 @@
862	862	=== 2.6.5 Datalog Uplink payload ===
863	863
864	864
865		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
866	866	The Datalog poll reply uplink will use below payload format.
867	867
868		-(% _mstvisible="1" %)
869		-(((
870		-(% _mstvisible="2" %)
871		-
	715	+**Retrieval data payload:**
872	872
873		-(% _mstvisible="2" %)
874		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
875		-)))
	717	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	718	+|=(% style="width: 60px;" %)(((
	719	+**Size(bytes)**
	720	+)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
	721	+|(% 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"]]
876	876
877		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
878		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
879		-(((
880		-(% _mstvisible="6" %)
881		-(((
882		-(% _mstvisible="7" %)
883		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
884		-)))
885		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
886		-(((
887		-(% _mstvisible="6" %)
888		-(((
889		-(% _mstvisible="7" %)
890		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
891		-)))
892		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
893		-(((
894		-(% _mstvisible="6" %)
895		-(((
896		-(% _mstvisible="7" %)
897		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
898		-)))
899		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
900		-(((
901		-(% _mstvisible="6" %)
902		-(((
903		-(% _mstvisible="7" %)
904		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
905		-)))
906		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
907		-(((
908		-(% _mstvisible="6" %)
909		-(((
910		-(% _mstvisible="7" %)
911		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
912		-)))
913		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
914		-(((
915		-(% _mstvisible="6" %)
916		-(((
917		-(% _mstvisible="7" %)
918		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
919		-)))
920		-)))
921		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
922		-(((
923		-(% _mstvisible="6" %)
924		-(((
925		-(% _mstvisible="7" %)
926		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
927		-)))
928		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
929		-(((
930		-(% _mstvisible="6" %)
931		-(((
932		-(% _mstvisible="7" %)
933		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
934		-)))
935		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
936		-(((
937		-(% _mstvisible="6" %)
938		-(((
939		-(% _mstvisible="7" %)
940		-(((
941		-(% _mstvisible="8" %)
942		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
943		-)))
944		-)))
	723	+**Poll message flag & Ext:**
945	945
946		-(% _mstvisible="6" %)
947		-(((
948		-(% _mstvisible="7" %)
949		-(((
950		-(% _mstvisible="8" %)
951		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
952		-)))
953		-)))
954		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
955		-(((
956		-(% _mstvisible="6" %)
957		-(((
958		-(% _mstvisible="7" %)
959		-(((
960		-(% _mstvisible="8" %)
961		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
962		-)))
963		-)))
964		-
965		-(% _mstvisible="6" %)
966		-(((
967		-(% _mstvisible="7" %)
968		-(((
969		-(% _mstvisible="8" %)
970		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
971		-)))
972		-)))
973		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
974		-(((
975		-(% _mstvisible="6" %)
976		-(((
977		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
978		-Poll message flag & Ext
979		-)))
980		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
981		-(((
982		-(% _mstvisible="6" %)
983		-(((
984		-(% _mstvisible="7" %)
985		-(((
986		-(% _mstvisible="8" %)
987		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
988		-)))
989		-)))
990		-
991		-(% _mstvisible="6" %)
992		-(((
993		-(% _mstvisible="7" %)
994		-(((
995		-(% _mstvisible="8" %)
996		-
997		-)))
998		-)))
999		-)))
1000		-
1001		-(% _mstvisible="1" %)
1002		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
1003		-
1004		-(% _mstvisible="1" %)
1005		-(((
1006		-(% _mstvisible="2" %)
1007		-(((
1008		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
1009		-(((
1010	1010	[[image:image-20221006192726-1.png||height="112" width="754"]]
1011	1011
1012		-(% 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)
	727	+(% 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)
1013	1013
1014		-(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
	729	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
1015	1015
1016		-
1017		-)))
1018		-)))
1019		-)))
	731	+* Poll Message Flag is set to 1.
1020	1020
1021		-(% _mstvisible="1" %)
1022		-* (% _mstvisible="3" %)
1023		-(((
1024		-(% _mstvisible="4" %)
1025		-(((
1026		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1027		-(((
1028		-Poll Message Flag is set to 1.
1029		-)))
1030		-)))
1031		-)))
1032		-* (% _mstvisible="3" %)
1033		-(((
1034		-(% _mstvisible="4" %)
1035		-(((
1036		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1037		-(((
1038		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1039		-)))
1040		-)))
1041		-)))
	733	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1042	1042
1043		-(% _mstvisible="1" %)
1044		-(((
1045		-(% _mstvisible="2" %)
1046		-(((
1047		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1048		-(((
1049		-
1050		-)))
1051		-
1052		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1053		-(((
1054	1054	For example, in US915 band, the max payload for different DR is:
1055		-)))
1056		-)))
1057		-)))
1058	1058
1059		-(% _mstvisible="1" %)
1060		-(((
1061		-(% _mstvisible="2" %)
1062		-(((
1063		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1064		-(((
1065		-**a) DR0:** max is 11 bytes so one entry of data
1066		-)))
1067		-)))
1068		-)))
	737	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1069	1069
1070		-(% _mstvisible="1" %)
1071		-(((
1072		-(% _mstvisible="2" %)
1073		-(((
1074		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1075		-(((
1076		-**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1077		-)))
1078		-)))
1079		-)))
	739	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1080	1080
1081		-(% _mstvisible="1" %)
1082		-(((
1083		-(% _mstvisible="2" %)
1084		-(((
1085		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1086		-(((
1087		-**c) DR2:** total payload includes 11 entries of data
1088		-)))
1089		-)))
1090		-)))
	741	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1091	1091
1092		-(% _mstvisible="1" %)
1093		-(((
1094		-(% _mstvisible="2" %)
1095		-(((
1096		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1097		-(((
1098		-**d) DR3: **total payload includes 22 entries of data.
1099		-)))
1100		-)))
1101		-)))
	743	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1102	1102
1103		-(% _mstvisible="1" %)
1104		-(((
1105		-(% _mstvisible="2" %)
1106		-(((
1107		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1108		-(((
1109	1109	If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1110		-)))
1111		-)))
1112		-)))
1113	1113
1114	1114
1115		-(% _mstvisible="1" style="text-align: left;" %)
1116		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	748	+**Example:**
1117	1117
1118		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1119	1119	If LHT65N has below data inside Flash:
1120	1120
1121		-(% _mstvisible="1" %)
1122	1122	[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
1123	1123
1124		-(% _mstvisible="1" %)
1125		-(((
1126		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1127		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1128		-)))
1129	1129
1130		-(% _mstvisible="1" %)
1131		-(((
1132		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1133		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1134		-)))
	755	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1135	1135
1136		-(% _mstvisible="1" %)
1137		-(((
1138		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1139		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1140		-)))
	757	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
1141	1141
1142		-(% _mstvisible="1" %)
1143		-(((
1144		-(% _mstvisible="2" %)
1145		-
1146		-)))
	759	+ Stop time: 60066DA7= time 21/1/19 05:27:03
1147	1147
1148		-(% _mstvisible="1" %)
1149		-(((
1150		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1151		-LHT65N will uplink this payload.
1152		-)))
1153	1153
1154		-(% _mstvisible="1" %)
	762	+**LHT65N will uplink this payload.**
	763	+
1155	1155	[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1156	1156
1157	1157
1158		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1159		-(((
1160		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1161		-)))
	767	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1162	1162
1163		-(% _msthash="315237" _msttexthash="1385839" %)
1164		-(((
1165	1165	Where the first 11 bytes is for the first entry:
1166		-)))
1167	1167
1168		-(% _msthash="315238" _msttexthash="274846" %)
1169		-(((
1170	1170	7FFF089801464160065F97
1171		-)))
1172	1172
1173		-(% _msthash="315239" _msttexthash="617435" %)
1174		-(((
1175	1175	Ext sensor data=0x7FFF/100=327.67
1176		-)))
1177	1177
1178		-(% _msthash="315240" _msttexthash="270543" %)
1179		-(((
1180		-Temp=0x0898/100=22.00
1181		-)))
	775	+Temp=0x088E/100=22.00
1182	1182
1183		-(% _msthash="315241" _msttexthash="211783" %)
1184		-(((
1185		-Hum=0x0146/10=32.6
1186		-)))
	777	+Hum=0x014B/10=32.6
1187	1187
1188		-(% _msthash="315242" _msttexthash="1569776" %)
1189		-(((
1190	1190	poll message flag & Ext=0x41,means reply data,Ext=1
1191		-)))
1192	1192
1193		-(% _msthash="315243" _msttexthash="1120509" %)
1194		-(((
1195		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1196		-)))
	781	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1197	1197
1198	1198
1199	1199
...	...	@@ -1207,17 +1207,123 @@
1207	1207	(((
1208	1208	(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1209	1209
	795	+
	796	+
	797	+=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
	798	+
	799	+**Internal GXHT30 temperature alarm**
	800	+
	801	+(((
	802	+(% class="box infomessage" %)
	803	+(((
	804	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	805	+
	806	+**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
	807	+
	808	+**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
	809	+
	810	+**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	811	+
	812	+**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
	813	+
	814	+**AT+LEDALARM=1** :       Enable LED visual Alarm.
	815	+)))
	816	+)))
	817	+
	818	+(% style="color:#4f81bd" %)**Downlink Command:**
	819	+
	820	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
	821	+
	822	+AT+CITEMP=1 : A60001
	823	+
	824	+AT+ARTEMP=1,60  :  A70001003C
	825	+
	826	+AT+ARTEMP=-16,60 :  A7FFF0003C
	827	+
	828	+AT+LEDALARM=1  :  3601
	829	+
	830	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
	831	+
	832	+Total bytes: 8 bytes
	833	+
	834	+**Example:**AA0100010001003C
	835	+
	836	+WMOD=01
	837	+
	838	+CITEMP=0001
	839	+
	840	+TEMPlow=0001
	841	+
	842	+TEMPhigh=003C
	843	+
	844	+
	845	+**DS18B20 and TMP117 Threshold Alarm**
	846	+
	847	+ AT+WMOD=1,60,-10,20
	848	+
	849	+(% style="color:#4f81bd" %)**Downlink Command:**
	850	+
	851	+**Example:**A5013CFC180014
	852	+
	853	+MOD=01
	854	+
	855	+CITEMP=3C(S)
	856	+
	857	+TEMPlow=FC18
	858	+
	859	+TEMPhigh=0014
	860	+
	861	+
	862	+**Fluctuation alarm for DS18B20 and TMP117**
	863	+
	864	+AT+WMOD=2,60,5
	865	+
	866	+(% style="color:#4f81bd" %)**Downlink Command:**
	867	+
	868	+**Example:**A5023C05
	869	+
	870	+MOD=02
	871	+
	872	+CITEMP=3C(S)
	873	+
	874	+temperature fluctuation=05
	875	+
	876	+
	877	+**Collect multiple times and send once**
	878	+
	879	+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 -10 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.
	880	+
	881	+(% style="color:#4f81bd" %)**Downlink Command:**
	882	+
	883	+**Example:**A50301003C14FFF0002001
	884	+
	885	+MOD=03
	886	+
	887	+EXT=01
	888	+
	889	+CITEMP=003C(S)
	890	+
	891	+Total number of acquisitions=14
	892	+
	893	+TEMPlow=FFF0
	894	+
	895	+TEMPhigh=0020
	896	+
	897	+ARTEMP=01
	898	+
1210	1210
1211	1211	)))
1212	1212
1213	1213	(((
1214		-**AT COMMAND FOR ALARM MODE:**
	903	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	904	+
	905	+
1215	1215	)))
1216	1216
1217	1217	(% _mstvisible="1" class="box infomessage" %)
1218	1218	(((
1219	1219	(((
1220		-**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
	911	+**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1221	1221	)))
1222	1222
1223	1223	(((
...	...	@@ -1267,8 +1267,6 @@
1267	1267	* RED LED when external sensor is not connected
1268	1268	* For each success downlink, the PURPLE LED will blink once
1269	1269
1270		-
1271		-
1272	1272	== 2.9 installation ==
1273	1273
1274	1274
...	...	@@ -1326,8 +1326,6 @@
1326	1326	* Operating Range: -40 ~~ 125 °C
1327	1327	* Working voltage 2.35v ~~ 5v
1328	1328
1329		-
1330		-
1331	1331	= 4. Configure LHT65N via AT command or LoRaWAN downlink =
1332	1332
1333	1333
...	...	@@ -1391,14 +1391,12 @@
1391	1391
1392	1392	Format: Command Code (0x01) followed by 3 bytes time value.
1393	1393
1394		-If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1081	+If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1395	1395
1396		-* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1083	+* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1397	1397
1398		-* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1085	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1399	1399
1400		-
1401		-
1402	1402	== 4.2 Set External Sensor Mode ==
1403	1403
1404	1404
...	...	@@ -1422,8 +1422,6 @@
1422	1422
1423	1423	* 0xA20702003c: Same as AT+SETCNT=60
1424	1424
1425		-
1426		-
1427	1427	== 4.3 Enable/Disable uplink Temperature probe ID ==
1428	1428
1429	1429
...	...	@@ -1454,8 +1454,6 @@
1454	1454	* **0xA800**  **~-~->** AT+PID=0
1455	1455	* **0xA801**     **~-~->** AT+PID=1
1456	1456
1457		-
1458		-
1459	1459	== 4.4 Set Password ==
1460	1460
1461	1461
...	...	@@ -1507,8 +1507,6 @@
1507	1507
1508	1508	* There is no downlink command to set to Sleep mode.
1509	1509
1510		-
1511		-
1512	1512	== 4.7 Set system time ==
1513	1513
1514	1514
...	...	@@ -1522,7 +1522,7 @@
1522	1522
1523	1523	(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1524	1524
1525		-0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1204	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1526	1526
1527	1527
1528	1528
...	...	@@ -1564,7 +1564,7 @@
1564	1564
1565	1565	(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1566	1566
1567		-**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
	1246	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1568	1568
1569	1569
1570	1570
...	...	@@ -1615,32 +1615,77 @@
1615	1615
1616	1616	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1617	1617
1618		-* Example: 0xA301  ~/~/  Same as AT+CLRDTA
	1297	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1619	1619
1620		-
1621		-
1622	1622	== 4.13 Auto Send None-ACK messages ==
1623	1623
1624	1624
1625		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1626	1626	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.
1627	1627
1628	1628
1629	1629	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1630	1630
1631		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1632	1632	The default factory setting is 0
1633	1633
1634		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1635		-(% _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**
1636		-(% _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
	1309	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
	1310	+|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
	1311	+|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1637	1637
1638	1638	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1639	1639
1640		-* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
	1315	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1641	1641
	1317	+== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1642	1642
1643	1643
	1320	+Feature: Set internal and external temperature sensor alarms.
	1321	+
	1322	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	1323	+|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
	1324	+|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
	1325	+
	1326	+(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
	1327	+
	1328	+(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
	1329	+
	1330	+0): Cancel
	1331	+
	1332	+1): Threshold alarm
	1333	+
	1334	+2): Fluctuation alarm
	1335	+
	1336	+
	1337	+(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
	1338	+
	1339	+(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.**
	1340	+
	1341	+
	1342	+(% style="color:#037691" %) **Parameter 3 and parameter 4:**
	1343	+
	1344	+1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
	1345	+
	1346	+Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
	1347	+
	1348	+
	1349	+2):  If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature.
	1350	+
	1351	+Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
	1352	+
	1353	+If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
	1354	+
	1355	+
	1356	+(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
	1357	+
	1358	+0xA5 00 ~-~- AT+WMOD=0.
	1359	+
	1360	+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 )
	1361	+
	1362	+0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
	1363	+
	1364	+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.
	1365	+
	1366	+
	1367	+
1644	1644	= 5. Battery & How to replace =
1645	1645
1646	1646
...	...	@@ -1676,6 +1676,7 @@
1676	1676	[[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"]]
1677	1677
1678	1678
	1403	+
1679	1679	== 5.3 Battery Life Analyze ==
1680	1680
1681	1681