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

Summary

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

Page properties

Author

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

Content

...	...	@@ -61,9 +61,6 @@
61	61	* Tri-color LED to indicate working status
62	62	* Datalog feature (Max 3328 records)
63	63
64		-
65		-
66		-
67	67	== 1.3 Specification ==
68	68
69	69
...	...	@@ -88,9 +88,6 @@
88	88	* ±2°C accuracy from -55°C to +125°C
89	89	* Operating Range: -55 °C ~~ 125 °C
90	90
91		-
92		-
93		-
94	94	= 2. Connect LHT65N to IoT Server =
95	95
96	96
...	...	@@ -138,6 +138,7 @@
138	138	(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
139	139	This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
140	140
	135	+
141	141	(% _mstvisible="1" class="wikigeneratedid" %)
142	142	[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
143	143
...	...	@@ -201,10 +201,9 @@
201	201
202	202
203	203
	199	+== 2.4 Uplink Payload   ( Fport~=2) ==
204	204
205		-== 2.4 Uplink Payload ==
206	206
207		-
208	208	(((
209	209	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.
210	210	)))
...	...	@@ -213,92 +213,54 @@
213	213	After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
214	214	)))
215	215
216		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
217		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
218		-(((
219		-(% _mstvisible="6" %)
220		-(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
221		-)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
222		-(((
223		-(% _mstvisible="6" %)
224		-(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
225		-)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
226		-(((
227		-(% _mstvisible="6" %)
228		-(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
229		-)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
230		-(((
231		-(% _mstvisible="6" %)
232		-(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
233		-)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
234		-(((
235		-(% _mstvisible="6" %)
236		-(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
237		-)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
238		-(((
239		-(% _mstvisible="6" %)
240		-(% _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**
241	241	)))
242		-(% _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" %)(((
243	243	(((
244		-(% _mstvisible="6" %)
245		-(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
246		-)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
247		-(((
248		-(% _mstvisible="6" %)
249		-[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
250		-)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
251		-(((
252		-(% _mstvisible="6" %)
253		-(((
254		-(% _mstvisible="7" %)
255		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
	230	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
256	256	)))
257		-)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
	232	+)))|(% style="width:77px" %)(((
258	258	(((
259		-(% _mstvisible="6" %)
260		-(((
261		-(% _mstvisible="7" %)
262		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
	234	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
263	263	)))
264		-
265		-(% _mstvisible="6" %)
266		-(((
267		-(% _mstvisible="7" %)
268		-[[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"]]
269	269	)))
270		-)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
271		-(((
272		-(% _mstvisible="6" %)
273		-[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
274		-)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
275		-(((
276		-(% _mstvisible="6" %)
277		-[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
278		-)))
279	279
280	280	* The First 6 bytes: has fix meanings for every LHT65N.
281	281	* The 7th byte (EXT #): defines the external sensor model.
282	282	* 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.)
283	283
284		-
285		-
286	286	=== 2.4.1 Decoder in TTN V3 ===
287	287
288	288
289	289	When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading.
290	290
291		-Below is the position to put the decoder and LHT65N decoder can be download from here:
	251	+Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
292	292
293	293
294		-[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
295		-
296		-
297	297	[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
298	298
299	299
300	300
301		-
302	302	=== 2.4.2 BAT-Battery Info ===
303	303
304	304
...	...	@@ -315,8 +315,6 @@
315	315	* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
316	316	* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
317	317
318		-
319		-
320	320	=== 2.4.3 Built-in Temperature ===
321	321
322	322
...	...	@@ -328,8 +328,6 @@
328	328
329	329	* Temperature:  (0xF5C6-65536)/100=-26.18℃
330	330
331		-
332		-
333	333	=== 2.4.4 Built-in Humidity ===
334	334
335	335
...	...	@@ -337,8 +337,6 @@
337	337
338	338	* Humidity:    0x025C/10=60.4%
339	339
340		-
341		-
342	342	=== 2.4.5 Ext # ===
343	343
344	344
...	...	@@ -361,6 +361,8 @@
361	361
362	362	The last 2 bytes of data are meaningless
363	363
	314	+
	315	+
364	364	[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
365	365
366	366
...	...	@@ -383,122 +383,58 @@
383	383
384	384	)))
385	385
386		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
387		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
388		-(((
389		-(% _mstvisible="6" %)
390		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
391		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
392		-(((
393		-(% _mstvisible="6" %)
394		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
395		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
396		-(((
397		-(% _mstvisible="6" %)
398		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
399		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
400		-(((
401		-(% _mstvisible="6" %)
402		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
403		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
404		-(((
405		-(% _mstvisible="6" %)
406		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
407		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
408		-(((
409		-(% _mstvisible="6" %)
410		-(% _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**
411	411	)))
412		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
413		-(((
414		-(% _mstvisible="6" %)
415		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
416		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
417		-(((
418		-(% _mstvisible="6" %)
419		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
420		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
421		-(((
422		-(% _mstvisible="6" %)
423		-(((
424		-(% _mstvisible="7" %)
425		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
426		-)))
427		-
428		-(% _mstvisible="6" %)
429		-(((
430		-(% _mstvisible="7" %)
431		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
432		-)))
433		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
434		-(((
435		-(% _mstvisible="6" %)
436		-(((
437		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
438		-BAT Status &
439		-)))
440		-
441		-(% _mstvisible="6" %)
442		-(((
443		-(% _mstvisible="7" %)
444		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
445		-)))
446		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
447		-(((
448		-(% _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" %)(((
449	449	Status & Ext
450		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
451		-(((
452		-(% _mstvisible="6" %)
453		-(((
454		-(% _mstvisible="7" %)
455		-[[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"]]
456	456	)))
457		-)))
458	458
459		-(% _mstvisible="1" %)
460		-* (% _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**
	366	+* **Battery status & Built-in Humidity**
461	461
462		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
463		-(% _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]
464		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
465		-(((
466		-(% _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" %)(((
467	467	BAT Status
468		-
469		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
470	470	00(b): Ultra Low ( BAT <= 2.50v)
471		-
472		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
473	473	01(b): Low  (2.50v <=BAT <= 2.55v)
474		-
475		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
476	476	10(b): OK   (2.55v <= BAT <=2.65v)
477		-
478		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
479	479	11(b): Good   (BAT >= 2.65v)
480		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
481		-(((
482		-(% _mstvisible="6" %)
483		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
484		-
485		-(% _mstvisible="6" %)
486		-
	376	+)))|(% style="width:132px" %)(((
	377	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
487	487	)))
488	488
489		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	380	+* **Status & Ext Byte**
490	490
491		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
492		-|(% 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]**
493		-|(% 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)
	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)
494	494
495	495	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
496	496	* (% 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.
497	497	* (% 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)
498	498
499		-
500		-
501		-
502	502	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
503	503
504	504
...	...	@@ -506,11 +506,11 @@
506	506
507	507	be used to power the external ADC sensor; user can control the power on time for this
508	508
509		-sensor by setting:
	397	+(% style="color:blue" %)**sensor by setting:**
510	510
511		-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**
512	512
513		-For example:
	401	+**For example:**
514	514
515	515	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
516	516
...	...	@@ -548,11 +548,14 @@
548	548
549	549
550	550
551		-==== 2.4.6.4 Ext~=2 TMP117 Sensor （since v1.3） ====
	439	+==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
552	552
553	553
554		-**Ext=2,Temperature Sensor(TMP117)：**
	442	+[[image:image-20220927095645-1.png||height="534" width="460"]]
555	555
	444	+
	445	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
	446	+
556	556	[[image:image-20220906102307-7.png]]
557	557
558	558
...	...	@@ -562,16 +562,15 @@
562	562
563	563
564	564
	456	+==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
565	565
566		-==== 2.4.6.5 Ext~=4 Interrupt Mode （since v1.3） ====
567	567
568		-
569	569	(% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
570	570
571	571
572	572	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
573	573
574		-**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.
575	575
576	576	In Open State, the power consumption is the same as if there is no probe
577	577
...	...	@@ -582,20 +582,20 @@
582	582
583	583	Ext=4,Interrupt Sensor：
584	584
585		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
586		-|(% 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" %)(((
587	587	AT+EXT=4,1
588		-)))|(% style="width:371px" %)(((
	478	+)))|(% style="width:373px" %)(((
589	589	Sent uplink packet in both rising and falling interrupt
590	590	)))
591		-|(% style="width:117px" %)(((
	481	+|(% style="width:101px" %)(((
592	592	AT+EXT=4,2
593		-)))|(% style="width:371px" %)(((
	483	+)))|(% style="width:373px" %)(((
594	594	Sent uplink packet only in falling interrupt
595	595	)))
596		-|(% style="width:117px" %)(((
	486	+|(% style="width:101px" %)(((
597	597	AT+EXT=4,3
598		-)))|(% style="width:371px" %)(((
	488	+)))|(% style="width:373px" %)(((
599	599	Sent uplink packet only in rising interrupt
600	600	)))
601	601
...	...	@@ -610,10 +610,9 @@
610	610
611	611
612	612
	503	+==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
613	613
614		-==== 2.4.6.6 Ext~=8 Counting Mode（since v1.3） ====
615	615
616		-
617	617	(% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
618	618
619	619
...	...	@@ -626,6 +626,7 @@
626	626
627	627	[[image:image-20220906101320-5.png||height="353" width="696"]]
628	628
	518	+
629	629	Ext=8, Counting Sensor ( 4 bytes)：
630	630
631	631	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -661,52 +661,7 @@
661	661	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)
662	662
663	663
664		-(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
665	665
666		-
667		-(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
668		-
669		-(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
670		-
671		-0): Cancel
672		-
673		-1): Threshold alarm
674		-
675		-2): Fluctuation alarm
676		-
677		-
678		-(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
679		-
680		-(% 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.**
681		-
682		-
683		-(% style="color:#037691" %) **Parameter 3 and parameter 4:**
684		-
685		-1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
686		-
687		-Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
688		-
689		-
690		-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.
691		-
692		-Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
693		-
694		-If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
695		-
696		-
697		-(% style="color:blue" %)** Downlink:**
698		-
699		-0xA5 00 ~-~- AT+WMOD=0.
700		-
701		-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 )
702		-
703		-0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
704		-
705		-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.
706		-
707		-
708		-
709		-
710	710	== 2.5 Show data on Datacake ==
711	711
712	712
...	...	@@ -769,14 +769,24 @@
769	769
770	770	There are two methods:
771	771
772		-1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specifying time range.
773		-1. 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 message and store the sensor data, and it will send all messages (10s interval) after the network recovery. note: a) LHT65N will do ack check for data records sending to make sure every data arrive server. b) LHT65N will send data in CONFIRMED Mode when PNACKMD=1, but it won't re-transmit the same packet , it will just mark it as NONE-ACK and resend after network is detected.
	617	+(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
774	774
	619	+
	620	+(% 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.
	621	+
	622	+
	623	+(% style="color:red" %)**Note for method 2:**
	624	+
	625	+* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
	626	+* 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.
	627	+
775	775	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
776	776
	630	+
777	777	[[image:image-20220703111700-2.png||height="381" width="1119"]]
778	778
779	779
	634	+
780	780	=== 2.6.2 Unix TimeStamp ===
781	781
782	782
...	...	@@ -801,11 +801,11 @@
801	801
802	802
803	803	(((
804		-There are two ways to set device's time:
	659	+(% style="color:blue" %)**There are two ways to set device's time:**
805	805	)))
806	806
807	807	(((
808		-**~1. Through LoRaWAN MAC Command (Default settings)**
	663	+**1.  Through LoRaWAN MAC Command (Default settings)**
809	809	)))
810	810
811	811	(((
...	...	@@ -855,338 +855,79 @@
855	855	=== 2.6.5 Datalog Uplink payload ===
856	856
857	857
858		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
859	859	The Datalog poll reply uplink will use below payload format.
860	860
861		-(% _mstvisible="1" %)
862		-(((
863		-(% _mstvisible="2" %)
864		-
	715	+**Retrieval data payload:**
865	865
866		-(% _mstvisible="2" %)
867		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
868		-)))
	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"]]
869	869
870		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
871		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
872		-(((
873		-(% _mstvisible="6" %)
874		-(((
875		-(% _mstvisible="7" %)
876		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
877		-)))
878		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
879		-(((
880		-(% _mstvisible="6" %)
881		-(((
882		-(% _mstvisible="7" %)
883		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
884		-)))
885		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
886		-(((
887		-(% _mstvisible="6" %)
888		-(((
889		-(% _mstvisible="7" %)
890		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
891		-)))
892		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
893		-(((
894		-(% _mstvisible="6" %)
895		-(((
896		-(% _mstvisible="7" %)
897		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
898		-)))
899		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
900		-(((
901		-(% _mstvisible="6" %)
902		-(((
903		-(% _mstvisible="7" %)
904		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
905		-)))
906		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
907		-(((
908		-(% _mstvisible="6" %)
909		-(((
910		-(% _mstvisible="7" %)
911		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
912		-)))
913		-)))
914		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
915		-(((
916		-(% _mstvisible="6" %)
917		-(((
918		-(% _mstvisible="7" %)
919		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
920		-)))
921		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
922		-(((
923		-(% _mstvisible="6" %)
924		-(((
925		-(% _mstvisible="7" %)
926		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
927		-)))
928		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
929		-(((
930		-(% _mstvisible="6" %)
931		-(((
932		-(% _mstvisible="7" %)
933		-(((
934		-(% _mstvisible="8" %)
935		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
936		-)))
937		-)))
	723	+**Poll message flag & Ext:**
938	938
939		-(% _mstvisible="6" %)
940		-(((
941		-(% _mstvisible="7" %)
942		-(((
943		-(% _mstvisible="8" %)
944		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
945		-)))
946		-)))
947		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
948		-(((
949		-(% _mstvisible="6" %)
950		-(((
951		-(% _mstvisible="7" %)
952		-(((
953		-(% _mstvisible="8" %)
954		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
955		-)))
956		-)))
	725	+[[image:image-20221006192726-1.png||height="112" width="754"]]
957	957
958		-(% _mstvisible="6" %)
959		-(((
960		-(% _mstvisible="7" %)
961		-(((
962		-(% _mstvisible="8" %)
963		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
964		-)))
965		-)))
966		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
967		-(((
968		-(% _mstvisible="6" %)
969		-(((
970		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
971		-Poll message flag & Ext
972		-)))
973		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
974		-(((
975		-(% _mstvisible="6" %)
976		-(((
977		-(% _mstvisible="7" %)
978		-(((
979		-(% _mstvisible="8" %)
980		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
981		-)))
982		-)))
	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)
983	983
984		-(% _mstvisible="6" %)
985		-(((
986		-(% _mstvisible="7" %)
987		-(((
988		-(% _mstvisible="8" %)
989		-
990		-)))
991		-)))
992		-)))
	729	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
993	993
994		-(% _mstvisible="1" %)
995		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
	731	+* Poll Message Flag is set to 1.
996	996
997		-(% _mstvisible="1" %)
998		-[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
	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.
999	999
1000		-(% _mstvisible="1" %)
1001		-(((
1002		-(% _mstvisible="2" %)
1003		-(((
1004		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
1005		-(((
1006		-Poll Message Flag: 1: This message is a poll message reply.
1007		-)))
1008		-)))
1009		-)))
1010		-
1011		-(% _mstvisible="1" %)
1012		-* (% _mstvisible="3" %)
1013		-(((
1014		-(% _mstvisible="4" %)
1015		-(((
1016		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1017		-(((
1018		-Poll Message Flag is set to 1.
1019		-)))
1020		-)))
1021		-)))
1022		-* (% _mstvisible="3" %)
1023		-(((
1024		-(% _mstvisible="4" %)
1025		-(((
1026		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1027		-(((
1028		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1029		-)))
1030		-)))
1031		-)))
1032		-
1033		-(% _mstvisible="1" %)
1034		-(((
1035		-(% _mstvisible="2" %)
1036		-(((
1037		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1038		-(((
1039		-
1040		-)))
1041		-
1042		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1043		-(((
1044	1044	For example, in US915 band, the max payload for different DR is:
1045		-)))
1046		-)))
1047		-)))
1048	1048
1049		-(% _mstvisible="1" %)
1050		-(((
1051		-(% _mstvisible="2" %)
1052		-(((
1053		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1054		-(((
1055		-a) DR0: max is 11 bytes so one entry of data
1056		-)))
1057		-)))
1058		-)))
	737	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1059	1059
1060		-(% _mstvisible="1" %)
1061		-(((
1062		-(% _mstvisible="2" %)
1063		-(((
1064		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1065		-(((
1066		-b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1067		-)))
1068		-)))
1069		-)))
	739	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1070	1070
1071		-(% _mstvisible="1" %)
1072		-(((
1073		-(% _mstvisible="2" %)
1074		-(((
1075		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1076		-(((
1077		-c) DR2: total payload includes 11 entries of data
1078		-)))
1079		-)))
1080		-)))
	741	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1081	1081
1082		-(% _mstvisible="1" %)
1083		-(((
1084		-(% _mstvisible="2" %)
1085		-(((
1086		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1087		-(((
1088		-d) DR3: total payload includes 22 entries of data.
1089		-)))
1090		-)))
1091		-)))
	743	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1092	1092
1093		-(% _mstvisible="1" %)
1094		-(((
1095		-(% _mstvisible="2" %)
1096		-(((
1097		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1098		-(((
1099		-If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0
1100		-)))
1101		-)))
1102		-)))
	745	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1103	1103
1104	1104
1105		-(% _mstvisible="1" style="text-align: left;" %)
1106		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	748	+**Example:**
1107	1107
1108		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1109	1109	If LHT65N has below data inside Flash:
1110	1110
1111		-(% _mstvisible="1" %)
1112	1112	[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
1113	1113
1114		-(% _mstvisible="1" %)
1115		-(((
1116		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1117		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1118		-)))
1119	1119
1120		-(% _mstvisible="1" %)
1121		-(((
1122		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1123		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1124		-)))
	755	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1125	1125
1126		-(% _mstvisible="1" %)
1127		-(((
1128		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1129		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1130		-)))
	757	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
1131	1131
1132		-(% _mstvisible="1" %)
1133		-(((
1134		-(% _mstvisible="2" %)
1135		-
1136		-)))
	759	+ Stop time: 60066DA7= time 21/1/19 05:27:03
1137	1137
1138		-(% _mstvisible="1" %)
1139		-(((
1140		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1141		-LHT65N will uplink this payload.
1142		-)))
1143	1143
1144		-(% _mstvisible="1" %)
	762	+**LHT65N will uplink this payload.**
	763	+
1145	1145	[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1146	1146
1147		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1148		-(((
1149		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1150		-)))
1151	1151
1152		-(% _msthash="315237" _msttexthash="1385839" %)
1153		-(((
	767	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	768	+
1154	1154	Where the first 11 bytes is for the first entry:
1155		-)))
1156	1156
1157		-(% _msthash="315238" _msttexthash="274846" %)
1158		-(((
1159	1159	7FFF089801464160065F97
1160		-)))
1161	1161
1162		-(% _msthash="315239" _msttexthash="617435" %)
1163		-(((
1164	1164	Ext sensor data=0x7FFF/100=327.67
1165		-)))
1166	1166
1167		-(% _msthash="315240" _msttexthash="270543" %)
1168		-(((
1169		-Temp=0x0898/100=22.00
1170		-)))
	775	+Temp=0x088E/100=22.00
1171	1171
1172		-(% _msthash="315241" _msttexthash="211783" %)
1173		-(((
1174		-Hum=0x0146/10=32.6
1175		-)))
	777	+Hum=0x014B/10=32.6
1176	1176
1177		-(% _msthash="315242" _msttexthash="1569776" %)
1178		-(((
1179	1179	poll message flag & Ext=0x41,means reply data,Ext=1
1180		-)))
1181	1181
1182		-(% _msthash="315243" _msttexthash="1120509" %)
1183		-(((
1184		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1185		-)))
	781	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1186	1186
1187	1187
1188	1188
1189		-== 2.7 Alarm Mode ==
	785	+== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1190	1190
1191	1191
1192	1192	(((
...	...	@@ -1196,17 +1196,146 @@
1196	1196	(((
1197	1197	(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1198	1198
	795	+
	796	+
	797	+=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
	798	+
	799	+
	800	+**Internal GXHT30 temperature alarm**
	801	+
	802	+(((
	803	+(% class="box infomessage" %)
	804	+(((
	805	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	806	+
	807	+**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
	808	+
	809	+**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
	810	+
	811	+**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	812	+
	813	+**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
	814	+
	815	+**AT+LEDALARM=1** :       Enable LED visual Alarm.
	816	+)))
	817	+)))
	818	+
	819	+(% style="color:#4f81bd" %)**Downlink Command:**
	820	+
	821	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
	822	+
	823	+AT+CITEMP=1 : A60001
	824	+
	825	+AT+ARTEMP=1,60  :  A70001003C
	826	+
	827	+AT+ARTEMP=-16,60 :  A7FFF0003C
	828	+
	829	+AT+LEDALARM=1  :  3601
	830	+
	831	+
	832	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
	833	+
	834	+Total bytes: 8 bytes
	835	+
	836	+**Example: **AA0100010001003C
	837	+
	838	+WMOD=01
	839	+
	840	+CITEMP=0001
	841	+
	842	+TEMPlow=0001
	843	+
	844	+TEMPhigh=003C
	845	+
	846	+
	847	+**DS18B20 and TMP117 Threshold Alarm**
	848	+
	849	+**~ AT+WMOD=1,60,-10,20**
	850	+
	851	+(% style="color:#4f81bd" %)**Downlink Command:**
	852	+
	853	+**Example: **A5013CFC180014
	854	+
	855	+MOD=01
	856	+
	857	+CITEMP=3C(S)
	858	+
	859	+TEMPlow=FC18
	860	+
	861	+TEMPhigh=0014
	862	+
	863	+
	864	+**Fluctuation alarm for DS18B20 and TMP117**
	865	+
	866	+**AT+WMOD=2,60,5**
	867	+
	868	+(% style="color:#4f81bd" %)**Downlink Command:**
	869	+
	870	+**Example: **A5023C05
	871	+
	872	+MOD=02
	873	+
	874	+CITEMP=3C(S)
	875	+
	876	+temperature fluctuation=05
	877	+
	878	+
	879	+==== **Sampling multiple times and uplink together** ====
	880	+
	881	+**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.
	882	+
	883	+(% style="color:#4f81bd" %)**Downlink Command:**
	884	+
	885	+**Example: **A50301003C14FFF0002001
	886	+
	887	+MOD=03
	888	+
	889	+EXT=01
	890	+
	891	+CITEMP=003C(S)
	892	+
	893	+Total number of acquisitions=14
	894	+
	895	+TEMPlow=FFF0
	896	+
	897	+TEMPhigh=0020
	898	+
	899	+ARTEMP=01
	900	+
	901	+
	902	+**Uplink payload( Fport=3)**
	903	+
	904	+**Example: **CBEA0109920A4109C4
	905	+
	906	+BatV=CBEA
	907	+
	908	+EXT=01
	909	+
	910	+Temp1=0992  ~/~/ 24.50℃
	911	+
	912	+Temp2=0A41  ~/~/ 26.25℃
	913	+
	914	+Temp3=09C4  ~/~/ 25.00℃
	915	+
	916	+
	917	+(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
	918	+
	919	+(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
	920	+
	921	+
1199	1199
1200	1200	)))
1201	1201
1202	1202	(((
1203		-**AT COMMAND FOR ALARM MODE:**
	926	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	927	+
	928	+
1204	1204	)))
1205	1205
1206	1206	(% _mstvisible="1" class="box infomessage" %)
1207	1207	(((
1208	1208	(((
1209		-**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
	934	+**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1210	1210	)))
1211	1211
1212	1212	(((
...	...	@@ -1256,9 +1256,6 @@
1256	1256	* RED LED when external sensor is not connected
1257	1257	* For each success downlink, the PURPLE LED will blink once
1258	1258
1259		-
1260		-
1261		-
1262	1262	== 2.9 installation ==
1263	1263
1264	1264
...	...	@@ -1316,8 +1316,6 @@
1316	1316	* Operating Range: -40 ~~ 125 °C
1317	1317	* Working voltage 2.35v ~~ 5v
1318	1318
1319		-
1320		-
1321	1321	= 4. Configure LHT65N via AT command or LoRaWAN downlink =
1322	1322
1323	1323
...	...	@@ -1381,15 +1381,12 @@
1381	1381
1382	1382	Format: Command Code (0x01) followed by 3 bytes time value.
1383	1383
1384		-If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	1104	+If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1385	1385
1386		-* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1106	+* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1387	1387
1388		-* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1108	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1389	1389
1390		-
1391		-
1392		-
1393	1393	== 4.2 Set External Sensor Mode ==
1394	1394
1395	1395
...	...	@@ -1413,9 +1413,6 @@
1413	1413
1414	1414	* 0xA20702003c: Same as AT+SETCNT=60
1415	1415
1416		-
1417		-
1418		-
1419	1419	== 4.3 Enable/Disable uplink Temperature probe ID ==
1420	1420
1421	1421
...	...	@@ -1446,9 +1446,6 @@
1446	1446	* **0xA800**  **~-~->** AT+PID=0
1447	1447	* **0xA801**     **~-~->** AT+PID=1
1448	1448
1449		-
1450		-
1451		-
1452	1452	== 4.4 Set Password ==
1453	1453
1454	1454
...	...	@@ -1500,9 +1500,6 @@
1500	1500
1501	1501	* There is no downlink command to set to Sleep mode.
1502	1502
1503		-
1504		-
1505		-
1506	1506	== 4.7 Set system time ==
1507	1507
1508	1508
...	...	@@ -1516,7 +1516,7 @@
1516	1516
1517	1517	(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1518	1518
1519		-0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1227	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1520	1520
1521	1521
1522	1522
...	...	@@ -1540,8 +1540,8 @@
1540	1540
1541	1541	(% style="color:#4f81bd" %)**Downlink Command:**
1542	1542
1543		-0x28 01 ~/~/ Same As AT+SYNCMOD=1
1544		-0x28 00 ~/~/ Same As AT+SYNCMOD=0
	1251	+0x28 01  ~/~/  Same As AT+SYNCMOD=1
	1252	+0x28 00  ~/~/  Same As AT+SYNCMOD=0
1545	1545
1546	1546
1547	1547
...	...	@@ -1558,7 +1558,7 @@
1558	1558
1559	1559	(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1560	1560
1561		-**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
	1269	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1562	1562
1563	1563
1564	1564
...	...	@@ -1609,34 +1609,77 @@
1609	1609
1610	1610	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1611	1611
1612		-* Example: 0xA301 ~/~/Same as AT+CLRDTA
	1320	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1613	1613
1614		-
1615		-
1616		-
1617	1617	== 4.13 Auto Send None-ACK messages ==
1618	1618
1619	1619
1620		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1621	1621	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.
1622	1622
1623	1623
1624	1624	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1625	1625
1626		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1627	1627	The default factory setting is 0
1628	1628
1629		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1630		-(% _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**
1631		-(% _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
	1332	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
	1333	+|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
	1334	+|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1632	1632
1633	1633	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1634	1634
1635		-* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
	1338	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1636	1636
	1340	+== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1637	1637
1638	1638
	1343	+Feature: Set internal and external temperature sensor alarms.
1639	1639
	1345	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	1346	+|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
	1347	+|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
	1348	+
	1349	+(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
	1350	+
	1351	+(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
	1352	+
	1353	+0): Cancel
	1354	+
	1355	+1): Threshold alarm
	1356	+
	1357	+2): Fluctuation alarm
	1358	+
	1359	+
	1360	+(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
	1361	+
	1362	+(% 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.**
	1363	+
	1364	+
	1365	+(% style="color:#037691" %) **Parameter 3 and parameter 4:**
	1366	+
	1367	+1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
	1368	+
	1369	+Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
	1370	+
	1371	+
	1372	+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.
	1373	+
	1374	+Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
	1375	+
	1376	+If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
	1377	+
	1378	+
	1379	+(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
	1380	+
	1381	+0xA5 00 ~-~- AT+WMOD=0.
	1382	+
	1383	+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 )
	1384	+
	1385	+0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
	1386	+
	1387	+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.
	1388	+
	1389	+
	1390	+
1640	1640	= 5. Battery & How to replace =
1641	1641
1642	1642
...	...	@@ -1672,6 +1672,7 @@
1672	1672	[[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"]]
1673	1673
1674	1674
	1426	+
1675	1675	== 5.3 Battery Life Analyze ==
1676	1676
1677	1677
...	...	@@ -1706,7 +1706,6 @@
1706	1706	* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1707	1707	* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1708	1708	* (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1709		-* (% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1710	1710
1711	1711	(((
1712	1712	In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
...	...	@@ -1958,7 +1958,7 @@
1958	1958	== 6.3 How to change the uplink interval？ ==
1959	1959
1960	1960
1961		-[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018"]]
	1712	+Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
1962	1962
1963	1963
1964	1964
...	...	@@ -1992,6 +1992,7 @@
1992	1992	[[image:image-20220615170542-5.png]]
1993	1993
1994	1994
	1746	+
1995	1995	(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1996	1996
1997	1997	(% _msthash="506146" _msttexthash="52173160" %)
...	...	@@ -2005,6 +2005,7 @@
2005	2005	[[image:image-20220621170938-2.png]]
2006	2006
2007	2007
	1760	+
2008	2008	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2009	2009
2010	2010	[[image:image-20220615171334-6.png]]
...	...	@@ -2053,6 +2053,7 @@
2053	2053	[[image:image-20220615170542-5.png]]
2054	2054
2055	2055
	1809	+
2056	2056	(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2057	2057
2058	2058	(% _msthash="506146" _msttexthash="52173160" %)
...	...	@@ -2065,6 +2065,7 @@
2065	2065	Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
2066	2066
2067	2067
	1822	+
2068	2068	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2069	2069
2070	2070	[[image:image-20220615171334-6.png]]
...	...	@@ -2102,9 +2102,6 @@
2102	2102
2103	2103	* (% style="color:red" %)**E3**(%%): External Temperature Probe
2104	2104
2105		-
2106		-
2107		-
2108	2108	= 8. Packing Info =
2109	2109
2110	2110
...	...	@@ -2118,17 +2118,11 @@
2118	2118	* Device Size:  10 x 10 x 3.5 cm
2119	2119	* Device Weight: 120.5g
2120	2120
2121		-
2122		-
2123		-
2124	2124	= 9. Reference material =
2125	2125
2126	2126
2127	2127	* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2128	2128
2129		-
2130		-
2131		-
2132	2132	= 10. FCC Warning =
2133	2133
2134	2134

image-20221006192726-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Edwin

Size

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	1	+17.3 KB

Content