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

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1		-XWiki.Edwin
	1	+XWiki.Bei

Content

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5	5
6	6
7	7
8		-(% _mstvisible="1" %)
9		-(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
	8	+**Table of Contents：**
10	10
11	11	{{toc/}}
12	12
...	...	@@ -16,7 +16,6 @@
16	16
17	17	= 1. Introduction =
18	18
19		-
20	20	== 1.1 What is LHT65N Temperature & Humidity Sensor ==
21	21
22	22
...	...	@@ -45,7 +45,6 @@
45	45	)))
46	46
47	47
48		-
49	49	== 1.2 Features ==
50	50
51	51
...	...	@@ -87,7 +87,6 @@
87	87
88	88	= 2. Connect LHT65N to IoT Server =
89	89
90		-
91	91	== 2.1 How does LHT65N work? ==
92	92
93	93
...	...	@@ -100,7 +100,6 @@
100	100	)))
101	101
102	102
103		-
104	104	== 2.2 How to Activate LHT65N? ==
105	105
106	106
...	...	@@ -109,7 +109,7 @@
109	109	)))
110	110
111	111	* (((
112		-(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
	107	+(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
113	113	)))
114	114	* (((
115	115	(% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode.
...	...	@@ -120,21 +120,20 @@
120	120	)))
121	121
122	122
123		-[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
	118	+[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]]
124	124
125		-[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
	120	+[[image:image-20220525110604-2.png||_mstalt="427531"]]
126	126
127	127
128		-
129	129	== 2.3 Example to join LoRaWAN network ==
130	130
131	131
132		-(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
	126	+(% class="wikigeneratedid" %)
133	133	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.
134	134
135	135
136		-(% _mstvisible="1" class="wikigeneratedid" %)
137		-[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
	130	+(% class="wikigeneratedid" %)
	131	+[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]]
138	138
139	139
140	140	(((
...	...	@@ -142,7 +142,6 @@
142	142	)))
143	143
144	144
145		-
146	146	=== 2.3.1 Step 1: Create Device n TTN ===
147	147
148	148
...	...	@@ -154,7 +154,7 @@
154	154	Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
155	155	)))
156	156
157		-[[image:image-20220617150003-1.jpeg]]
	150	+[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]]
158	158
159	159	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
160	160
...	...	@@ -161,13 +161,13 @@
161	161	Add APP EUI in the application.
162	162
163	163
164		-[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
	157	+[[image:image-20220522232916-3.png||_mstalt="430495"]]
165	165
166	166
167		-[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
	160	+[[image:image-20220522232932-4.png||_mstalt="430157"]]
168	168
169	169
170		-[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
	163	+[[image:image-20220522232954-5.png||_mstalt="431847"]]
171	171
172	172
173	173
...	...	@@ -174,17 +174,15 @@
174	174	(% style="color:red" %)**Note: LHT65N use same payload as LHT65.**
175	175
176	176
177		-[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
	170	+[[image:image-20220522233026-6.png||_mstalt="429403"]]
178	178
179	179
180	180	Input APP EUI,  APP KEY and DEV EUI:
181	181
182	182
183		-[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
	176	+[[image:image-20220522233118-7.png||_mstalt="430430"]]
184	184
185	185
186		-
187		-
188	188	=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
189	189
190	190
...	...	@@ -192,89 +192,55 @@
192	192	Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
193	193	)))
194	194
195		-[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
	186	+[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
196	196
197	197
198		-
199		-
200	200	== 2.4 Uplink Payload   ( Fport~=2) ==
201	201
202	202
203	203	(((
204		-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.
	193	+The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
205	205	)))
206	206
207	207	(((
208		-After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
	197	+After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
209	209	)))
210	210
211		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
212		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
213		-(((
214		-(% _mstvisible="6" %)
215		-(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
216		-)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
217		-(((
218		-(% _mstvisible="6" %)
219		-(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
220		-)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
221		-(((
222		-(% _mstvisible="6" %)
223		-(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
224		-)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
225		-(((
226		-(% _mstvisible="6" %)
227		-(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
228		-)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
229		-(((
230		-(% _mstvisible="6" %)
231		-(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
232		-)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
233		-(((
234		-(% _mstvisible="6" %)
235		-(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
	200	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
	201	+|=(% style="width: 60px;" %)(((
	202	+**Size(bytes)**
	203	+)))|=(% style="width: 30px;" %)(((
	204	+**2**
	205	+)))|=(% style="width: 100px;" %)(((
	206	+**2**
	207	+)))|=(% style="width: 100px;" %)(((
	208	+**2**
	209	+)))|=(% style="width: 50px;" %)(((
	210	+**1**
	211	+)))|=(% style="width: 50px;" %)(((
	212	+**4**
236	236	)))
237		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
	214	+|(% style="width:97px" %)(((
	215	+**Value**
	216	+)))|(% style="width:39px" %)(((
	217	+[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
	218	+)))|(% style="width:100px" %)(((
238	238	(((
239		-(% _mstvisible="6" %)
240		-(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
241		-)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
242		-(((
243		-(% _mstvisible="6" %)
244		-[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
245		-)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
246		-(((
247		-(% _mstvisible="6" %)
248		-(((
249		-(% _mstvisible="7" %)
250		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
	220	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
251	251	)))
252		-)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
	222	+)))|(% style="width:77px" %)(((
253	253	(((
254		-(% _mstvisible="6" %)
255		-(((
256		-(% _mstvisible="7" %)
257		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
	224	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
258	258	)))
259		-
260		-(% _mstvisible="6" %)
261		-(((
262		-(% _mstvisible="7" %)
263		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
	226	+)))|(% style="width:47px" %)(((
	227	+[[Ext>>||anchor="H2.4.5Ext23"]] #
	228	+)))|(% style="width:51px" %)(((
	229	+[[Ext value>>||anchor="H2.4.6Extvalue"]]
264	264	)))
265		-)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
266		-(((
267		-(% _mstvisible="6" %)
268		-[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
269		-)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
270		-(((
271		-(% _mstvisible="6" %)
272		-[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
273		-)))
274	274
275	275	* The First 6 bytes: has fix meanings for every LHT65N.
276	276	* The 7th byte (EXT #): defines the external sensor model.
277		-* 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.)
	234	+* The 8^^th^^ ~~ 11^^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.)
278	278
279	279	=== 2.4.1 Decoder in TTN V3 ===
280	280
...	...	@@ -284,20 +284,18 @@
284	284	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]]
285	285
286	286
287		-[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
	244	+[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
288	288
289	289
290		-
291		-
292	292	=== 2.4.2 BAT-Battery Info ===
293	293
294	294
295	295	These two bytes of BAT include the battery state and the actually voltage
296	296
297		-[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
	252	+[[image:image-20220523152839-18.png||_mstalt="457613"]]
298	298
299	299
300		-[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
	255	+[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
301	301
302	302
303	303	Check the battery voltage for LHT65N.
...	...	@@ -308,11 +308,11 @@
308	308	=== 2.4.3 Built-in Temperature ===
309	309
310	310
311		-[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
	266	+[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
312	312
313	313	* Temperature:  0x0ABB/100=27.47℃
314	314
315		-[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
	270	+[[image:image-20220522235639-3.png||_mstalt="432120"]]
316	316
317	317	* Temperature:  (0xF5C6-65536)/100=-26.18℃
318	318
...	...	@@ -319,7 +319,7 @@
319	319	=== 2.4.4 Built-in Humidity ===
320	320
321	321
322		-[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
	277	+[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
323	323
324	324	* Humidity:    0x025C/10=60.4%
325	325
...	...	@@ -328,17 +328,15 @@
328	328
329	329	Bytes for External Sensor:
330	330
331		-[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
	286	+[[image:image-20220523152822-17.png||_mstalt="454545"]]
332	332
333	333
334		-
335	335	=== 2.4.6 Ext value ===
336	336
337		-
338	338	==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
339	339
340	340
341		-[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
	294	+[[image:image-20220522235639-5.png||_mstalt="432848"]]
342	342
343	343
344	344	* DS18B20 temp=0x0ADD/100=27.81℃
...	...	@@ -345,17 +345,22 @@
345	345
346	346	The last 2 bytes of data are meaningless
347	347
348		-[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
349	349
350	350
	303	+[[image:image-20220522235639-6.png||_mstalt="433212"]]
	304	+
	305	+
351	351	* External temperature= (0xF54F-65536)/100=-27.37℃
352	352
	308	+F54F :  (F54F & 8000 == 1) , temp = (F54F - 65536)/100 = 27.37℃
	309	+
	310	+（0105 & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
	311	+
353	353	The last 2 bytes of data are meaningless
354	354
355	355	If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
356	356
357	357
358		-
359	359	==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
360	360
361	361
...	...	@@ -367,120 +367,58 @@
367	367
368	368	)))
369	369
370		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
371		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
372		-(((
373		-(% _mstvisible="6" %)
374		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
375		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
376		-(((
377		-(% _mstvisible="6" %)
378		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
379		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
380		-(((
381		-(% _mstvisible="6" %)
382		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
383		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
384		-(((
385		-(% _mstvisible="6" %)
386		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
387		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
388		-(((
389		-(% _mstvisible="6" %)
390		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
391		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
392		-(((
393		-(% _mstvisible="6" %)
394		-(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
	328	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	329	+|=(% style="width: 50px;" %)(((
	330	+**Size(bytes)**
	331	+)))|=(% style="width: 70px;" %)(((
	332	+**2**
	333	+)))|=(% style="width: 120px;" %)(((
	334	+**2**
	335	+)))|=(% style="width: 120px;" %)(((
	336	+**2**
	337	+)))|=(% style="width: 50px;" %)(((
	338	+**1**
	339	+)))|=(% style="width: 70px;" %)(((
	340	+**4**
395	395	)))
396		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
397		-(((
398		-(% _mstvisible="6" %)
399		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
400		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
401		-(((
402		-(% _mstvisible="6" %)
403		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
404		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
405		-(((
406		-(% _mstvisible="6" %)
407		-(((
408		-(% _mstvisible="7" %)
409		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
410		-)))
411		-
412		-(% _mstvisible="6" %)
413		-(((
414		-(% _mstvisible="7" %)
415		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
416		-)))
417		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
418		-(((
419		-(% _mstvisible="6" %)
420		-(((
421		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
422		-BAT Status &
423		-)))
424		-
425		-(% _mstvisible="6" %)
426		-(((
427		-(% _mstvisible="7" %)
428		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
429		-)))
430		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
431		-(((
432		-(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
	342	+|(% style="width:110px" %)(((
	343	+**Value**
	344	+)))|(% style="width:71px" %)(((
	345	+[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
	346	+)))|(% style="width:99px" %)(((
	347	+[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
	348	+)))|(% style="width:132px" %)(((
	349	+BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
	350	+)))|(% style="width:54px" %)(((
433	433	Status & Ext
434		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
435		-(((
436		-(% _mstvisible="6" %)
437		-(((
438		-(% _mstvisible="7" %)
439		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
	352	+)))|(% style="width:64px" %)(((
	353	+[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
440	440	)))
441		-)))
442	442
443		-(% _mstvisible="1" %)
444		-* (% _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**
	356	+* **Battery status & Built-in Humidity**
445	445
446		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
447		-(% _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]
448		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
449		-(((
450		-(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
	358	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
	359	+|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
	360	+|(% style="width:67px" %)Value|(% style="width:256px" %)(((
451	451	BAT Status
452		-
453		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
454	454	00(b): Ultra Low ( BAT <= 2.50v)
455		-
456		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
457	457	01(b): Low  (2.50v <=BAT <= 2.55v)
458		-
459		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
460	460	10(b): OK   (2.55v <= BAT <=2.65v)
461		-
462		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
463	463	11(b): Good   (BAT >= 2.65v)
464		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
465		-(((
466		-(% _mstvisible="6" %)
467		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
468		-
469		-(% _mstvisible="6" %)
470		-
	366	+)))|(% style="width:132px" %)(((
	367	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
471	471	)))
472	472
473		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	370	+* **Status & Ext Byte**
474	474
475		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
476		-|(% 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]**
477		-|(% 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)
	372	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	373	+|=(% 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]**
	374	+|=(% 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)
478	478
479	479	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
480	480	* (% 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.
481	481	* (% 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)
482	482
483		-
484	484	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
485	485
486	486
...	...	@@ -488,11 +488,11 @@
488	488
489	489	be used to power the external ADC sensor; user can control the power on time for this
490	490
491		-sensor by setting:
	387	+(% style="color:blue" %)**sensor by setting:**
492	492
493		-AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
	389	+**AT+EXT=6,timeout**  (% style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
494	494
495		-For example:
	391	+**For example:**
496	496
497	497	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
498	498
...	...	@@ -503,12 +503,12 @@
503	503
504	504	When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
505	505
506		-[[image:image-20220628150112-1.png||height="241" width="285"]]
	402	+[[image:image-20220628150112-1.png||_mstalt="427414" height="241" width="285"]]
507	507
508	508
509	509	When ADC_IN1 pin is connected to GND or suspended, ADC value is 0
510	510
511		-[[image:image-20220628150714-4.png]]
	407	+[[image:image-20220628150714-4.png||_mstalt="431054"]]
512	512
513	513
514	514	When the voltage collected by ADC_IN1 is less than the minimum range, the minimum range will be used as the output; Similarly, when the collected voltage is greater than the maximum range, the maximum range will be used as the output.
...	...	@@ -516,29 +516,28 @@
516	516
517	517	1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V
518	518
519		-[[image:image-20220628151005-5.png]]
	415	+[[image:image-20220628151005-5.png||_mstalt="429546"]]
520	520
521	521
522	522	2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v
523	523
524		-[[image:image-20220628151056-6.png]]
	420	+[[image:image-20220628151056-6.png||_mstalt="431873"]]
525	525
526	526
527	527	3) Within range
528	528
529		-[[image:image-20220628151143-7.png]]
	425	+[[image:image-20220628151143-7.png||_mstalt="431210"]]
530	530
531	531
532		-
533	533	==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
534	534
535	535
536		-[[image:image-20220927095645-1.png||height="534" width="460"]]
	431	+[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
537	537
538	538
539		-**Ext=2,Temperature Sensor(TMP117)：**
	434	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
540	540
541		-[[image:image-20220906102307-7.png]]
	436	+[[image:image-20220906102307-7.png||_mstalt="430443"]]
542	542
543	543
544	544	(% style="color:blue" %)**Interrupt Mode and Counting Mode:**
...	...	@@ -546,8 +546,6 @@
546	546	The external cable NE2 can be use for MOD4 and MOD8
547	547
548	548
549		-
550		-
551	551	==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
552	552
553	553
...	...	@@ -556,46 +556,44 @@
556	556
557	557	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
558	558
559		-**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
	452	+(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
560	560
561	561	In Open State, the power consumption is the same as if there is no probe
562	562
563	563	In Close state, the power consumption will be 3uA higher than normal.
564	564
565		-[[image:image-20220906100852-1.png||height="205" width="377"]]
	458	+[[image:image-20220906100852-1.png||_mstalt="429156" height="205" width="377"]]
566	566
567	567
568	568	Ext=4,Interrupt Sensor：
569	569
570		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
571		-|(% style="width:117px" %)(((
	463	+(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
	464	+|(% style="width:101px" %)(((
572	572	AT+EXT=4,1
573		-)))|(% style="width:371px" %)(((
	466	+)))|(% style="width:373px" %)(((
574	574	Sent uplink packet in both rising and falling interrupt
575	575	)))
576		-|(% style="width:117px" %)(((
	469	+|(% style="width:101px" %)(((
577	577	AT+EXT=4,2
578		-)))|(% style="width:371px" %)(((
	471	+)))|(% style="width:373px" %)(((
579	579	Sent uplink packet only in falling interrupt
580	580	)))
581		-|(% style="width:117px" %)(((
	474	+|(% style="width:101px" %)(((
582	582	AT+EXT=4,3
583		-)))|(% style="width:371px" %)(((
	476	+)))|(% style="width:373px" %)(((
584	584	Sent uplink packet only in rising interrupt
585	585	)))
586	586
587	587	Trigger by falling edge:
588	588
589		-[[image:image-20220906101145-2.png]]
	482	+[[image:image-20220906101145-2.png||_mstalt="428324"]]
590	590
591	591
592	592	Trigger by raising edge：
593	593
594		-[[image:image-20220906101145-3.png]]
	487	+[[image:image-20220906101145-3.png||_mstalt="428688"]]
595	595
596	596
597		-
598		-
599	599	==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
600	600
601	601
...	...	@@ -604,13 +604,14 @@
604	604
605	605	(% style="color:blue" %)**Case 1**(%%):  Low power consumption Flow Sensor, such flow sensor has pulse output and the power consumption in uA level and can be powered by LHT65N.
606	606
607		-[[image:image-20220906101320-4.png||height="366" width="698"]]
	498	+[[image:image-20220906101320-4.png||_mstalt="427336" height="366" width="698"]]
608	608
609	609
610	610	(% style="color:blue" %)**Case 2**(%%):  Normal Flow Sensor: Such flow sensor has higher power consumption and is not suitable to be powered by LHT65N. It is powered by external power and output <3.3v pulse
611	611
612		-[[image:image-20220906101320-5.png||height="353" width="696"]]
	503	+[[image:image-20220906101320-5.png||_mstalt="427700" height="353" width="696"]]
613	613
	505	+
614	614	Ext=8, Counting Sensor ( 4 bytes)：
615	615
616	616	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -630,7 +630,7 @@
630	630	Sent current count to 60
631	631	)))
632	632
633		-[[image:image-20220906101320-6.png]]
	525	+[[image:image-20220906101320-6.png||_mstalt="428064"]]
634	634
635	635
636	636	(% style="color:blue" %)**A2 downlink Command：**
...	...	@@ -646,52 +646,6 @@
646	646	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)
647	647
648	648
649		-(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
650		-
651		-
652		-(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
653		-
654		-(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
655		-
656		-0): Cancel
657		-
658		-1): Threshold alarm
659		-
660		-2): Fluctuation alarm
661		-
662		-
663		-(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
664		-
665		-(% 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.**
666		-
667		-
668		-(% style="color:#037691" %) **Parameter 3 and parameter 4:**
669		-
670		-1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
671		-
672		-Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
673		-
674		-
675		-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.
676		-
677		-Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
678		-
679		-If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
680		-
681		-
682		-(% style="color:blue" %)** Downlink:**
683		-
684		-0xA5 00 ~-~- AT+WMOD=0.
685		-
686		-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 )
687		-
688		-0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
689		-
690		-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.
691		-
692		-
693		-
694		-
695	695	== 2.5 Show data on Datacake ==
696	696
697	697
...	...	@@ -720,7 +720,7 @@
720	720	)))
721	721
722	722
723		-[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
	569	+[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
724	724
725	725
726	726
...	...	@@ -727,19 +727,18 @@
727	727	Select default key as Access Key:
728	728
729	729
730		-[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
	576	+[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
731	731
732	732
733		-In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device.
	579	+In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
734	734
735	735
736		-[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
	582	+[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]]
737	737
738	738
739		-[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
	585	+[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]]
740	740
741	741
742		-
743	743	== 2.6 Datalog Feature ==
744	744
745	745
...	...	@@ -748,19 +748,19 @@
748	748	)))
749	749
750	750
751		-
752	752	=== 2.6.1 Ways to get datalog via LoRaWAN ===
753	753
754	754
755	755	There are two methods:
756	756
757		-**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
	601	+(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
758	758
759	759
760		-**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.
	604	+(% 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.
761	761
762		-**Note for method 2:**
763	763
	607	+(% style="color:red" %)**Note for method 2:**
	608	+
764	764	* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
765	765	* 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.
766	766
...	...	@@ -767,7 +767,7 @@
767	767	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
768	768
769	769
770		-[[image:image-20220703111700-2.png||height="381" width="1119"]]
	615	+[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
771	771
772	772
773	773	=== 2.6.2 Unix TimeStamp ===
...	...	@@ -776,29 +776,29 @@
776	776	LHT65N uses Unix TimeStamp format based on
777	777
778	778
779		-[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
	624	+[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
780	780
781	781
782	782
783		-User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
	628	+User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
784	784
785	785	Below is the converter example
786	786
787		-[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
	632	+[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
788	788
	634	+
789	789	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
790	790
791	791
792		-
793	793	=== 2.6.3 Set Device Time ===
794	794
795	795
796	796	(((
797		-There are two ways to set device's time:
	642	+(% style="color:blue" %)**There are two ways to set device's time:**
798	798	)))
799	799
800	800	(((
801		-**~1. Through LoRaWAN MAC Command (Default settings)**
	646	+**1.  Through LoRaWAN MAC Command (Default settings)**
802	802	)))
803	803
804	804	(((
...	...	@@ -813,9 +813,6 @@
813	813	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
814	814	)))
815	815
816		-(((
817		-
818		-)))
819	819
820	820	(((
821	821	**2. Manually Set Time**
...	...	@@ -826,366 +826,100 @@
826	826	)))
827	827
828	828
829		-
830	830	=== 2.6.4 Poll sensor value ===
831	831
832	832
833	833	User can poll sensor value based on timestamps from the server. Below is the downlink command.
834	834
835		-[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
	676	+[[image:image-20220523152302-15.png||_mstalt="451581"]]
836	836
837	837
838	838	Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
839	839
840		-For example, downlink command **31 5FC5F350 5FC6 0160 05**
	681	+For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
841	841
842		-Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
	683	+Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
843	843
844	844	Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
845	845
846	846
847		-
848	848	=== 2.6.5 Datalog Uplink payload ===
849	849
850	850
851		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
852	852	The Datalog poll reply uplink will use below payload format.
853	853
854		-(% _mstvisible="1" %)
855		-(((
856		-(% _mstvisible="2" %)
857		-
	693	+**Retrieval data payload:**
858	858
859		-(% _mstvisible="2" %)
860		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
861		-)))
	695	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
	696	+|=(% style="width: 60px;" %)(((
	697	+**Size(bytes)**
	698	+)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
	699	+|(% 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"]]
862	862
863		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
864		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
865		-(((
866		-(% _mstvisible="6" %)
867		-(((
868		-(% _mstvisible="7" %)
869		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
870		-)))
871		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
872		-(((
873		-(% _mstvisible="6" %)
874		-(((
875		-(% _mstvisible="7" %)
876		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
877		-)))
878		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
879		-(((
880		-(% _mstvisible="6" %)
881		-(((
882		-(% _mstvisible="7" %)
883		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
884		-)))
885		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
886		-(((
887		-(% _mstvisible="6" %)
888		-(((
889		-(% _mstvisible="7" %)
890		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
891		-)))
892		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
893		-(((
894		-(% _mstvisible="6" %)
895		-(((
896		-(% _mstvisible="7" %)
897		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
898		-)))
899		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
900		-(((
901		-(% _mstvisible="6" %)
902		-(((
903		-(% _mstvisible="7" %)
904		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
905		-)))
906		-)))
907		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
908		-(((
909		-(% _mstvisible="6" %)
910		-(((
911		-(% _mstvisible="7" %)
912		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
913		-)))
914		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
915		-(((
916		-(% _mstvisible="6" %)
917		-(((
918		-(% _mstvisible="7" %)
919		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
920		-)))
921		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
922		-(((
923		-(% _mstvisible="6" %)
924		-(((
925		-(% _mstvisible="7" %)
926		-(((
927		-(% _mstvisible="8" %)
928		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
929		-)))
930		-)))
	701	+**Poll message flag & Ext:**
931	931
932		-(% _mstvisible="6" %)
933		-(((
934		-(% _mstvisible="7" %)
935		-(((
936		-(% _mstvisible="8" %)
937		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
938		-)))
939		-)))
940		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
941		-(((
942		-(% _mstvisible="6" %)
943		-(((
944		-(% _mstvisible="7" %)
945		-(((
946		-(% _mstvisible="8" %)
947		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
948		-)))
949		-)))
	703	+[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
950	950
951		-(% _mstvisible="6" %)
952		-(((
953		-(% _mstvisible="7" %)
954		-(((
955		-(% _mstvisible="8" %)
956		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
957		-)))
958		-)))
959		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
960		-(((
961		-(% _mstvisible="6" %)
962		-(((
963		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
964		-Poll message flag & Ext
965		-)))
966		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
967		-(((
968		-(% _mstvisible="6" %)
969		-(((
970		-(% _mstvisible="7" %)
971		-(((
972		-(% _mstvisible="8" %)
973		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
974		-)))
975		-)))
	705	+(% 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)
976	976
977		-(% _mstvisible="6" %)
978		-(((
979		-(% _mstvisible="7" %)
980		-(((
981		-(% _mstvisible="8" %)
982		-
983		-)))
984		-)))
985		-)))
	707	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
986	986
987		-(% _mstvisible="1" %)
988		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
	709	+* Poll Message Flag is set to 1.
989	989
990		-(% _mstvisible="1" %)
991		-(((
992		-(% _mstvisible="2" %)
993		-(((
994		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
995		-(((
996		-[[image:image-20221006192726-1.png||height="112" width="754"]]
	711	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
997	997
998		-(% 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)
999		-
1000		-(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
1001		-
1002		-
1003		-)))
1004		-)))
1005		-)))
1006		-
1007		-(% _mstvisible="1" %)
1008		-* (% _mstvisible="3" %)
1009		-(((
1010		-(% _mstvisible="4" %)
1011		-(((
1012		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1013		-(((
1014		-Poll Message Flag is set to 1.
1015		-)))
1016		-)))
1017		-)))
1018		-* (% _mstvisible="3" %)
1019		-(((
1020		-(% _mstvisible="4" %)
1021		-(((
1022		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1023		-(((
1024		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1025		-)))
1026		-)))
1027		-)))
1028		-
1029		-(% _mstvisible="1" %)
1030		-(((
1031		-(% _mstvisible="2" %)
1032		-(((
1033		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1034		-(((
1035		-
1036		-)))
1037		-
1038		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1039		-(((
1040	1040	For example, in US915 band, the max payload for different DR is:
1041		-)))
1042		-)))
1043		-)))
1044	1044
1045		-(% _mstvisible="1" %)
1046		-(((
1047		-(% _mstvisible="2" %)
1048		-(((
1049		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1050		-(((
1051		-**a) DR0:** max is 11 bytes so one entry of data
1052		-)))
1053		-)))
1054		-)))
	715	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1055	1055
1056		-(% _mstvisible="1" %)
1057		-(((
1058		-(% _mstvisible="2" %)
1059		-(((
1060		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1061		-(((
1062		-**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1063		-)))
1064		-)))
1065		-)))
	717	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1066	1066
1067		-(% _mstvisible="1" %)
1068		-(((
1069		-(% _mstvisible="2" %)
1070		-(((
1071		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1072		-(((
1073		-**c) DR2:** total payload includes 11 entries of data
1074		-)))
1075		-)))
1076		-)))
	719	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1077	1077
1078		-(% _mstvisible="1" %)
1079		-(((
1080		-(% _mstvisible="2" %)
1081		-(((
1082		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1083		-(((
1084		-**d) DR3: **total payload includes 22 entries of data.
1085		-)))
1086		-)))
1087		-)))
	721	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1088	1088
1089		-(% _mstvisible="1" %)
1090		-(((
1091		-(% _mstvisible="2" %)
1092		-(((
1093		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1094		-(((
1095	1095	If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1096		-)))
1097		-)))
1098		-)))
1099	1099
1100	1100
1101		-(% _mstvisible="1" style="text-align: left;" %)
1102		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	726	+**Example:**
1103	1103
1104		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1105	1105	If LHT65N has below data inside Flash:
1106	1106
1107		-(% _mstvisible="1" %)
1108		-[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
	730	+[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
1109	1109
1110		-(% _mstvisible="1" %)
1111		-(((
1112		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1113		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1114		-)))
1115	1115
1116		-(% _mstvisible="1" %)
1117		-(((
1118		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1119		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1120		-)))
	733	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1121	1121
1122		-(% _mstvisible="1" %)
1123		-(((
1124		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1125		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1126		-)))
	735	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
1127	1127
1128		-(% _mstvisible="1" %)
1129		-(((
1130		-(% _mstvisible="2" %)
1131		-
1132		-)))
	737	+ Stop time: 60066DA7= time 21/1/19 05:27:03
1133	1133
1134		-(% _mstvisible="1" %)
1135		-(((
1136		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1137		-LHT65N will uplink this payload.
1138		-)))
1139	1139
1140		-(% _mstvisible="1" %)
1141		-[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
	740	+**LHT65N will uplink this payload.**
1142	1142
	742	+[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
1143	1143
1144		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1145		-(((
1146		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1147		-)))
1148	1148
1149		-(% _msthash="315237" _msttexthash="1385839" %)
1150		-(((
	745	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	746	+
1151	1151	Where the first 11 bytes is for the first entry:
1152		-)))
1153	1153
1154		-(% _msthash="315238" _msttexthash="274846" %)
1155		-(((
1156	1156	7FFF089801464160065F97
1157		-)))
1158	1158
1159		-(% _msthash="315239" _msttexthash="617435" %)
1160		-(((
1161	1161	Ext sensor data=0x7FFF/100=327.67
1162		-)))
1163	1163
1164		-(% _msthash="315240" _msttexthash="270543" %)
1165		-(((
1166		-Temp=0x0898/100=22.00
1167		-)))
	753	+Temp=0x088E/100=22.00
1168	1168
1169		-(% _msthash="315241" _msttexthash="211783" %)
1170		-(((
1171		-Hum=0x0146/10=32.6
1172		-)))
	755	+Hum=0x014B/10=32.6
1173	1173
1174		-(% _msthash="315242" _msttexthash="1569776" %)
1175		-(((
1176	1176	poll message flag & Ext=0x41,means reply data,Ext=1
1177		-)))
1178	1178
1179		-(% _msthash="315243" _msttexthash="1120509" %)
1180		-(((
1181		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1182		-)))
	759	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1183	1183
1184	1184
	762	+== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1185	1185
1186		-== 2.7 Alarm Mode ==
1187	1187
1188		-
1189	1189	(((
1190	1190	when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
1191	1191	)))
...	...	@@ -1193,32 +1193,145 @@
1193	1193	(((
1194	1194	(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1195	1195
1196		-=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
1197	1197
	773	+=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
	774	+
	775	+
	776	+**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
	777	+
1198	1198	(((
1199	1199	(% class="box infomessage" %)
1200	1200	(((
1201		-**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	781	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1202	1202
1203	1203	**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
1204	1204
1205	1205	**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
1206	1206
1207		-**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	787	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1208	1208
1209	1209	**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
	790	+
	791	+**AT+LEDALARM=1** :       Enable LED visual Alarm.
1210	1210	)))
1211	1211	)))
1212	1212
	795	+(% style="color:#4f81bd" %)**Downlink Command:**
1213	1213
1214		-
1215		-)))
	797	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
1216	1216
1217		-(((
1218		-=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
	799	+AT+CITEMP=1 : A60001
	800	+
	801	+AT+ARTEMP=1,60  :  A70001003C
	802	+
	803	+AT+ARTEMP=-16,60 :  A7FFF0003C
	804	+
	805	+AT+LEDALARM=1  :  3601
	806	+
	807	+
	808	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
	809	+
	810	+Total bytes: 8 bytes
	811	+
	812	+**Example: **AA0100010001003C
	813	+
	814	+WMOD=01
	815	+
	816	+CITEMP=0001
	817	+
	818	+TEMPlow=0001
	819	+
	820	+TEMPhigh=003C
	821	+
	822	+
	823	+**DS18B20 and TMP117 Threshold Alarm**
	824	+
	825	+**~ AT+WMOD=1,60,-10,20**
	826	+
	827	+(% style="color:#4f81bd" %)**Downlink Command:**
	828	+
	829	+**Example: **A5013CFC180014
	830	+
	831	+MOD=01
	832	+
	833	+CITEMP=3C(S)
	834	+
	835	+TEMPlow=FC18
	836	+
	837	+TEMPhigh=0014
	838	+
	839	+
	840	+**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
	841	+
	842	+**AT+WMOD=2,60,5**
	843	+
	844	+(% style="color:#4f81bd" %)**Downlink Command:**
	845	+
	846	+**Example: **A5023C05
	847	+
	848	+MOD=02
	849	+
	850	+CITEMP=3C(S)
	851	+
	852	+temperature fluctuation=05
	853	+
	854	+
	855	+==== **Sampling multiple times and uplink together** ====
	856	+
	857	+**AT+WMOD=3,1,60,20,-16,32,1**
	858	+
	859	+Explain:
	860	+
	861	+* Set Working Mode to **Mode 3**
	862	+* Sampling Interval is **60**s.
	863	+* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
	864	+* Temperature alarm range is **-16** to **32**°C,
	865	+* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
	866	+
	867	+(% style="color:#4f81bd" %)**Downlink Command:**
	868	+
	869	+**Example: **A50301003C14FFF0002001
	870	+
	871	+MOD=03
	872	+
	873	+EXT=01
	874	+
	875	+CITEMP=003C(S)
	876	+
	877	+Total number of acquisitions=14
	878	+
	879	+TEMPlow=FFF0
	880	+
	881	+TEMPhigh=0020
	882	+
	883	+ARTEMP=01
	884	+
	885	+
	886	+**Uplink payload( Fport=3)**
	887	+
	888	+**Example: CBEA**01**0992**//0A41//**09C4**
	889	+
	890	+BatV=CBEA
	891	+
	892	+EXT=01
	893	+
	894	+Temp1=0992  ~/~/ 24.50℃
	895	+
	896	+Temp2=0A41  ~/~/ 26.25℃
	897	+
	898	+Temp3=09C4  ~/~/ 25.00℃
	899	+
	900	+
	901	+(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
	902	+
	903	+(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
1219	1219	)))
1220	1220
1221		-(% _mstvisible="1" class="box infomessage" %)
	906	+
	907	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	908	+
	909	+
	910	+(% class="box infomessage" %)
1222	1222	(((
1223	1223	(((
1224	1224	**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
...	...	@@ -1233,7 +1233,7 @@
1233	1233	)))
1234	1234
1235	1235	(((
1236		-**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
	925	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
1237	1237	)))
1238	1238
1239	1239	(((
...	...	@@ -1256,7 +1256,6 @@
1256	1256	TEMPhigh=003C
1257	1257
1258	1258
1259		-
1260	1260	== 2.8 LED Indicator ==
1261	1261
1262	1262
...	...	@@ -1274,18 +1274,15 @@
1274	1274	== 2.9 installation ==
1275	1275
1276	1276
1277		-(% _mstvisible="1" %)
1278		-[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
	965	+[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
1279	1279
1280	1280
1281		-
1282	1282	= 3. Sensors and Accessories =
1283	1283
1284		-
1285	1285	== 3.1 E2 Extension Cable ==
1286	1286
1287	1287
1288		-[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
	973	+[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
1289	1289
1290	1290
1291	1291	**1m long breakout cable for LHT65N. Features:**
...	...	@@ -1309,15 +1309,13 @@
1309	1309
1310	1310	)))
1311	1311
1312		-[[image:image-20220619092421-3.png||height="371" width="529"]]
	997	+[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
1313	1313
1314	1314
1315		-
1316		-
1317	1317	== 3.2 E3 Temperature Probe ==
1318	1318
1319	1319
1320		-[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
	1003	+[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]]
1321	1321
1322	1322
1323	1323	Temperature sensor with 2 meters cable long
...	...	@@ -1375,7 +1375,6 @@
1375	1375	)))
1376	1376
1377	1377
1378		-
1379	1379	== 4.1 Set Transmit Interval Time ==
1380	1380
1381	1381
...	...	@@ -1384,7 +1384,7 @@
1384	1384
1385	1385	(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1386	1386
1387		-[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
	1069	+[[image:image-20220523150701-2.png||_mstalt="427453"]]
1388	1388
1389	1389
1390	1390	(% style="color:#4f81bd" %)**Downlink Command: 0x01**
...	...	@@ -1391,11 +1391,11 @@
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.
	1076	+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
	1078	+* **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
	1080	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1399	1399
1400	1400	== 4.2 Set External Sensor Mode ==
1401	1401
...	...	@@ -1405,7 +1405,7 @@
1405	1405
1406	1406	(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1407	1407
1408		-[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
	1090	+[[image:image-20220523150759-3.png||_mstalt="432146"]]
1409	1409
1410	1410
1411	1411	(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
...	...	@@ -1442,7 +1442,7 @@
1442	1442
1443	1443	(% style="color:#4f81bd" %)**AT Command:**
1444	1444
1445		-[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
	1127	+[[image:image-20220523150928-4.png||_mstalt="431821"]]
1446	1446
1447	1447
1448	1448	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1458,7 +1458,7 @@
1458	1458
1459	1459	(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1460	1460
1461		-[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
	1143	+[[image:image-20220523151052-5.png||_mstalt="428623"]]
1462	1462
1463	1463
1464	1464	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1466,7 +1466,6 @@
1466	1466	No downlink command for this feature.
1467	1467
1468	1468
1469		-
1470	1470	== 4.5 Quit AT Command ==
1471	1471
1472	1472
...	...	@@ -1475,7 +1475,7 @@
1475	1475
1476	1476	(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1477	1477
1478		-[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
	1159	+[[image:image-20220523151132-6.png||_mstalt="428649"]]
1479	1479
1480	1480
1481	1481	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1483,7 +1483,6 @@
1483	1483	No downlink command for this feature.
1484	1484
1485	1485
1486		-
1487	1487	== 4.6 Set to sleep mode ==
1488	1488
1489	1489
...	...	@@ -1492,12 +1492,12 @@
1492	1492	* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1493	1493	* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1494	1494
1495		-(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
	1175	+(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1496	1496
1497		-[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
	1177	+[[image:image-20220523151218-7.png||_mstalt="430703"]]
1498	1498
1499	1499
1500		-(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1180	+(% style="color:#4f81bd" %)**Downlink Command:**
1501	1501
1502	1502	* There is no downlink command to set to Sleep mode.
1503	1503
...	...	@@ -1507,17 +1507,16 @@
1507	1507	Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1508	1508
1509	1509
1510		-(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1190	+(% style="color:#4f81bd" %)**AT Command:**
1511	1511
1512		-[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
	1192	+[[image:image-20220523151253-8.png||_mstalt="430677"]]
1513	1513
1514	1514
1515		-(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1195	+(% style="color:#4f81bd" %)**Downlink Command:**
1516	1516
1517		-0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1197	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1518	1518
1519	1519
1520		-
1521	1521	== 4.8 Set Time Sync Mode ==
1522	1522
1523	1523
...	...	@@ -1531,9 +1531,9 @@
1531	1531
1532	1532	)))
1533	1533
1534		-(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1213	+(% style="color:#4f81bd" %)**AT Command:**
1535	1535
1536		-[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
	1215	+[[image:image-20220523151336-9.png||_mstalt="431717"]]
1537	1537
1538	1538
1539	1539	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1542,7 +1542,6 @@
1542	1542	0x28 00  ~/~/  Same As AT+SYNCMOD=0
1543	1543
1544	1544
1545		-
1546	1546	== 4.9 Set Time Sync Interval ==
1547	1547
1548	1548
...	...	@@ -1549,17 +1549,16 @@
1549	1549	Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1550	1550
1551	1551
1552		-(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1230	+(% style="color:#4f81bd" %)**AT Command:**
1553	1553
1554		-[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
	1232	+[[image:image-20220523151411-10.png||_mstalt="449696"]]
1555	1555
1556	1556
1557		-(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1235	+(% style="color:#4f81bd" %)**Downlink Command:**
1558	1558
1559		-**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
	1237	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1560	1560
1561	1561
1562		-
1563	1563	== 4.10 Print data entries base on page. ==
1564	1564
1565	1565
...	...	@@ -1566,17 +1566,16 @@
1566	1566	Feature: Print the sector data from start page to stop page (max is 416 pages).
1567	1567
1568	1568
1569		-(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
	1246	+(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1570	1570
1571		-[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
	1248	+[[image:image-20220523151450-11.png||_mstalt="451035"]]
1572	1572
1573	1573
1574		-(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1251	+(% style="color:#4f81bd" %)**Downlink Command:**
1575	1575
1576	1576	No downlink commands for feature
1577	1577
1578	1578
1579		-
1580	1580	== 4.11 Print last few data entries. ==
1581	1581
1582	1582
...	...	@@ -1583,17 +1583,16 @@
1583	1583	Feature: Print the last few data entries
1584	1584
1585	1585
1586		-(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
	1262	+(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1587	1587
1588		-[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
	1264	+[[image:image-20220523151524-12.png||_mstalt="452101"]]
1589	1589
1590	1590
1591		-(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1267	+(% style="color:#4f81bd" %)**Downlink Command:**
1592	1592
1593	1593	No downlink commands for feature
1594	1594
1595	1595
1596		-
1597	1597	== 4.12 Clear Flash Record ==
1598	1598
1599	1599
...	...	@@ -1602,66 +1602,108 @@
1602	1602
1603	1603	(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1604	1604
1605		-[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
	1280	+[[image:image-20220523151556-13.png||_mstalt="454129"]]
1606	1606
1607	1607
1608	1608	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1609	1609
1610		-* Example: 0xA301  ~/~/  Same as AT+CLRDTA
	1285	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1611	1611
1612	1612	== 4.13 Auto Send None-ACK messages ==
1613	1613
1614	1614
1615		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1616	1616	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.
1617	1617
1618	1618
1619	1619	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1620	1620
1621		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1622	1622	The default factory setting is 0
1623	1623
1624		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1625		-(% _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**
1626		-(% _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
	1297	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
	1298	+|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
	1299	+|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1627	1627
1628	1628	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1629	1629
1630		-* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
	1303	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1631	1631
1632		-= 5. Battery & How to replace =
	1305	+== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1633	1633
1634	1634
	1308	+Feature: Set internal and external temperature sensor alarms.
	1309	+
	1310	+(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
	1311	+|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
	1312	+|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
	1313	+
	1314	+(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
	1315	+
	1316	+(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
	1317	+
	1318	+0): Cancel
	1319	+
	1320	+1): Threshold alarm
	1321	+
	1322	+2): Fluctuation alarm
	1323	+
	1324	+
	1325	+(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
	1326	+
	1327	+(% 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.**
	1328	+
	1329	+
	1330	+(% style="color:#037691" %) **Parameter 3 and parameter 4:**
	1331	+
	1332	+1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
	1333	+
	1334	+Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
	1335	+
	1336	+
	1337	+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.
	1338	+
	1339	+Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
	1340	+
	1341	+If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
	1342	+
	1343	+
	1344	+(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
	1345	+
	1346	+0xA5 00 ~-~- AT+WMOD=0.
	1347	+
	1348	+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 )
	1349	+
	1350	+0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
	1351	+
	1352	+0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
	1353	+
	1354	+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.
	1355	+
	1356	+
	1357	+= 5. Battery & How to replace =
	1358	+
1635	1635	== 5.1 Battery Type ==
1636	1636
1637	1637
1638	1638	(((
1639		-(((
1640	1640	LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1641	1641	)))
1642		-)))
1643	1643
1644	1644	(((
1645		-
1646		-)))
1647		-
1648		-(((
1649		-(((
1650	1650	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1651		-[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
	1368	+
	1369	+
	1370	+[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
1652	1652	)))
1653		-)))
1654	1654
1655	1655	The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1656	1656
1657	1657
1658		-
1659	1659	== 5.2 Replace Battery ==
1660	1660
1661	1661
1662	1662	LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1663	1663
1664		-[[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"]]
	1381	+[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
1665	1665
1666	1666
1667	1667	== 5.3 Battery Life Analyze ==
...	...	@@ -1672,9 +1672,6 @@
1672	1672	[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1673	1673	)))
1674	1674
1675		-(((
1676		-
1677		-)))
1678	1678
1679	1679	(((
1680	1680	A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
...	...	@@ -1681,10 +1681,8 @@
1681	1681	)))
1682	1682
1683	1683
1684		-
1685	1685	= 6. FAQ =
1686	1686
1687		-
1688	1688	== 6.1 How to use AT Command? ==
1689	1689
1690	1690
...	...	@@ -1693,7 +1693,7 @@
1693	1693	[[image:image-20220530085651-1.png||_mstalt="429949"]]
1694	1694
1695	1695
1696		-(% _msthash="506061" _msttexthash="170755" %)**Connection:**
	1408	+**Connection:**
1697	1697
1698	1698	* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1699	1699	* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
...	...	@@ -1709,215 +1709,148 @@
1709	1709	[[image:image-20220530095701-4.png||_mstalt="430014"]]
1710	1710
1711	1711
1712		-(% _msthash="506066" _msttexthash="544869" %)
1713	1713	AT Command List is as below:
1714	1714
1715		-(% _msthash="506067" _msttexthash="361920" %)
1716	1716	AT+<CMD>? :  Help on <CMD>
1717	1717
1718		-(% _msthash="506068" _msttexthash="243061" %)
1719	1719	AT+<CMD> :  Run <CMD>
1720	1720
1721		-(% _msthash="506069" _msttexthash="704197" %)
1722	1722	AT+<CMD>=<value> :  Set the value
1723	1723
1724		-(% _msthash="506070" _msttexthash="455676" %)
1725	1725	AT+<CMD>=? :  Get the value
1726	1726
1727		-(% _msthash="506071" _msttexthash="670553" %)
1728	1728	AT+DEBUG:  Set more info output
1729	1729
1730		-(% _msthash="506072" _msttexthash="485888" %)
1731	1731	ATZ:  Trig a reset of the MCU
1732	1732
1733		-(% _msthash="506073" _msttexthash="2068872" %)
1734	1734	AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1735	1735
1736		-(% _msthash="506074" _msttexthash="689169" %)
1737	1737	AT+DEUI:  Get or Set the Device EUI
1738	1738
1739		-(% _msthash="506075" _msttexthash="960414" %)
1740	1740	AT+DADDR:  Get or Set the Device Address
1741	1741
1742		-(% _msthash="506076" _msttexthash="1079897" %)
1743	1743	AT+APPKEY:  Get or Set the Application Key
1744	1744
1745		-(% _msthash="506077" _msttexthash="1326143" %)
1746	1746	AT+NWKSKEY:  Get or Set the Network Session Key
1747	1747
1748		-(% _msthash="506078" _msttexthash="1573000" %)
1749	1749	AT+APPSKEY:  Get or Set the Application Session Key
1750	1750
1751		-(% _msthash="506079" _msttexthash="1041729" %)
1752	1752	AT+APPEUI:  Get or Set the Application EUI
1753	1753
1754		-(% _msthash="506080" _msttexthash="2104206" %)
1755	1755	AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1756	1756
1757		-(% _msthash="506081" _msttexthash="3369288" %)
1758	1758	AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1759	1759
1760		-(% _msthash="506082" _msttexthash="1894529" %)
1761	1761	AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1762	1762
1763		-(% _msthash="506083" _msttexthash="3864172" %)
1764	1764	AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1765	1765
1766		-(% _msthash="506084" _msttexthash="1712204" %)
1767	1767	AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1768	1768
1769		-(% _msthash="506085" _msttexthash="1281202" %)
1770	1770	AT+RX2FQ:  Get or Set the Rx2 window frequency
1771	1771
1772		-(% _msthash="506086" _msttexthash="2796781" %)
1773	1773	AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1774	1774
1775		-(% _msthash="506087" _msttexthash="3285165" %)
1776	1776	AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1777	1777
1778		-(% _msthash="506088" _msttexthash="3286179" %)
1779	1779	AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1780	1780
1781		-(% _msthash="506089" _msttexthash="4703803" %)
1782	1782	AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1783	1783
1784		-(% _msthash="506090" _msttexthash="4704999" %)
1785	1785	AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1786	1786
1787		-(% _msthash="506091" _msttexthash="1528683" %)
1788	1788	AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1789	1789
1790		-(% _msthash="506092" _msttexthash="757185" %)
1791	1791	AT+NWKID:  Get or Set the Network ID
1792	1792
1793		-(% _msthash="506093" _msttexthash="1156597" %)
1794	1794	AT+FCU:  Get or Set the Frame Counter Uplink
1795	1795
1796		-(% _msthash="506094" _msttexthash="1273987" %)
1797	1797	AT+FCD:  Get or Set the Frame Counter Downlink
1798	1798
1799		-(% _msthash="506095" _msttexthash="859222" %)
1800	1800	AT+CLASS:  Get or Set the Device Class
1801	1801
1802		-(% _msthash="506096" _msttexthash="384852" %)
1803	1803	AT+JOIN:  Join network
1804	1804
1805		-(% _msthash="506097" _msttexthash="548626" %)
1806	1806	AT+NJS:  Get the join status
1807	1807
1808		-(% _msthash="506098" _msttexthash="2546206" %)
1809	1809	AT+SENDB:  Send hexadecimal data along with the application port
1810	1810
1811		-(% _msthash="506099" _msttexthash="1932307" %)
1812	1812	AT+SEND:  Send text data along with the application port
1813	1813
1814		-(% _msthash="506100" _msttexthash="3560557" %)
1815	1815	AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1816	1816
1817		-(% _msthash="506101" _msttexthash="1429701" %)
1818	1818	AT+RECV:  Print last received data in raw format
1819	1819
1820		-(% _msthash="506102" _msttexthash="1735981" %)
1821	1821	AT+VER:  Get current image version and Frequency Band
1822	1822
1823		-(% _msthash="506103" _msttexthash="1189474" %)
1824	1824	AT+CFM:  Get or Set the confirmation mode (0-1)
1825	1825
1826		-(% _msthash="506104" _msttexthash="1718210" %)
1827	1827	AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1828	1828
1829		-(% _msthash="506105" _msttexthash="1339403" %)
1830	1830	AT+SNR:  Get the SNR of the last received packet
1831	1831
1832		-(% _msthash="506106" _msttexthash="1452009" %)
1833	1833	AT+RSSI:  Get the RSSI of the last received packet
1834	1834
1835		-(% _msthash="506107" _msttexthash="2768142" %)
1836	1836	AT+TDC:  Get or set the application data transmission interval in ms
1837	1837
1838		-(% _msthash="506108" _msttexthash="1083914" %)
1839	1839	AT+PORT:  Get or set the application port
1840	1840
1841		-(% _msthash="506109" _msttexthash="622440" %)
1842	1842	AT+DISAT:  Disable AT commands
1843	1843
1844		-(% _msthash="506110" _msttexthash="868361" %)
1845	1845	AT+PWORD: Set password, max 9 digits
1846	1846
1847		-(% _msthash="506111" _msttexthash="2210299" %)
1848	1848	AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1849	1849
1850		-(% _msthash="506112" _msttexthash="2113462" %)
1851	1851	AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1852	1852
1853		-(% _msthash="506113" _msttexthash="2087423" %)
1854	1854	AT+PDTA:  Print the sector data from start page to stop page
1855	1855
1856		-(% _msthash="506114" _msttexthash="1063127" %)
1857	1857	AT+PLDTA:  Print the last few sets of data
1858	1858
1859		-(% _msthash="506115" _msttexthash="1999426" %)
1860	1860	AT+CLRDTA:  Clear the storage, record position back to 1st
1861	1861
1862		-(% _msthash="506116" _msttexthash="442130" %)
1863	1863	AT+SLEEP:  Set sleep mode
1864	1864
1865		-(% _msthash="506117" _msttexthash="1080222" %)
1866	1866	AT+EXT:  Get or Set external sensor model
1867	1867
1868		-(% _msthash="506118" _msttexthash="1309490" %)
1869	1869	AT+BAT:  Get the current battery voltage in mV
1870	1870
1871		-(% _msthash="506119" _msttexthash="813891" %)
1872	1872	AT+CFG:  Print all configurations
1873	1873
1874		-(% _msthash="506120" _msttexthash="551707" %)
1875	1875	AT+WMOD:  Get or Set Work Mode
1876	1876
1877		-(% _msthash="506121" _msttexthash="2631499" %)
1878	1878	AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1879	1879
1880		-(% _msthash="506122" _msttexthash="3907150" %)
1881	1881	AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1882	1882
1883		-(% _msthash="506123" _msttexthash="854620" %)
1884	1884	AT+SETCNT:  Set the count at present
1885	1885
1886		-(% _msthash="506124" _msttexthash="2554877" %)
1887	1887	AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1888	1888
1889		-(% _msthash="506125" _msttexthash="771849" %)
1890	1890	AT+RPL:  Get or set response level
1891	1891
1892		-(% _msthash="506126" _msttexthash="1484314" %)
1893	1893	AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1894	1894
1895		-(% _msthash="506127" _msttexthash="741728" %)
1896	1896	AT+LEAPSEC:  Get or Set Leap Second
1897	1897
1898		-(% _msthash="506128" _msttexthash="1694017" %)
1899	1899	AT+SYNCMOD:  Get or Set time synchronization method
1900	1900
1901		-(% _msthash="506129" _msttexthash="2235948" %)
1902	1902	AT+SYNCTDC:  Get or set time synchronization interval in day
1903	1903
1904		-(% _msthash="506130" _msttexthash="425542" %)
1905	1905	AT+PID:  Get or set the PID
1906	1906
1907	1907
1908		-
1909	1909	== 6.2 Where to use AT commands and Downlink commands ==
1910	1910
1911	1911
1912	1912	**AT commands：**
1913	1913
1914		-[[image:image-20220620153708-1.png||height="603" width="723"]]
	1560	+[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1915	1915
1916	1916
1917	1917	**Downlink commands:**
1918	1918
1919	1919
1920		-
1921	1921	(% style="color:blue" %)**TTN:**
1922	1922
1923	1923	[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
...	...	@@ -1945,20 +1945,18 @@
1945	1945	[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1946	1946
1947	1947
1948		-
1949	1949	== 6.3 How to change the uplink interval？ ==
1950	1950
1951	1951
1952		-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);"]]
	1596	+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/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
1953	1953
1954	1954
1955		-
1956	1956	== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1957	1957
1958	1958
1959		-[[image:image-20220615153355-1.png]]
	1602	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1960	1960
1961		-[[image:1655802313617-381.png]]
	1604	+[[image:1655802313617-381.png||_mstalt="293917"]]
1962	1962
1963	1963
1964	1964	(((
...	...	@@ -1968,39 +1968,37 @@
1968	1968
1969	1969	Input password and ATZ to activate LHT65N,As shown below:
1970	1970
1971		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1614	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1972	1972
1973	1973
1974		-
1975	1975	== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1976	1976
1977	1977
1978		-[[image:image-20220615153355-1.png]]
	1620	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1979	1979
1980	1980
1981	1981	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1982	1982
1983		-[[image:image-20220615170542-5.png]]
	1625	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
1984	1984
1985	1985
1986	1986
1987		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1629	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1988	1988
1989		-(% _msthash="506146" _msttexthash="52173160" %)
1990	1990	First connect the four lines；(% style="display:none" %)
1991	1991
1992		-[[image:image-20220621170938-1.png||height="413" width="419"]](% _mstvisible="1" %)，(% style="display:none" %)
	1633	+[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1993	1993
1994	1994
1995		-(% _mstvisible="1" %)Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
	1636	+Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
1996	1996
1997		-[[image:image-20220621170938-2.png]]
	1638	+[[image:image-20220621170938-2.png||_mstalt="431704"]]
1998	1998
1999	1999
2000	2000
2001	2001	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2002	2002
2003		-[[image:image-20220615171334-6.png]]
	1644	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2004	2004
2005	2005
2006	2006	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2008,22 +2008,27 @@
2008	2008
2009	2009	When this interface appears, it indicates that the download has been completed.
2010	2010
2011		-[[image:image-20220620160723-8.png]]
	1652	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2012	2012
2013	2013
2014	2014	Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2015	2015
2016	2016
2017		-
2018	2018	== 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
2019	2019
2020	2020
2021		-[[image:image-20220623110706-1.png]]
	1661	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2022	2022
2023	2023
2024		-[[image:image-20220623112117-4.png||height="459" width="343"]]
	1664	+**UART Port of LHT65N:**
2025	2025
	1666	+* (% class="mark" %)**PB0: RXD**
	1667	+* (% class="mark" %)**PB1: TXD**
	1668	+* (% class="mark" %)**GND**
2026	2026
	1670	+[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]]
	1671	+
	1672	+
2027	2027	(((
2028	2028	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**(% style="color:red" %))(%%) 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.
2029	2029	)))
...	...	@@ -2031,38 +2031,34 @@
2031	2031
2032	2032	Input password and ATZ to activate LHT65N,As shown below:
2033	2033
2034		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1680	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
2035	2035
2036	2036
2037		-
2038	2038	== 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
2039	2039
2040	2040
2041		-[[image:image-20220623110706-1.png]]
	1686	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2042	2042
2043	2043
2044	2044	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
2045	2045
2046		-[[image:image-20220615170542-5.png]]
	1691	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
2047	2047
2048	2048
2049	2049
2050		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1695	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2051	2051
2052		-(% _msthash="506146" _msttexthash="52173160" %)
2053	2053	First connect the four lines；
2054	2054
2055		-(% _msthash="506146" _msttexthash="52173160" %)
2056		-[[image:image-20220623113959-5.png||height="528" width="397"]]
	1699	+[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
2057	2057
2058		-(% _msthash="506146" _msttexthash="52173160" %)
2059		-Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
	1701	+Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
2060	2060
2061	2061
2062	2062
2063	2063	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2064	2064
2065		-[[image:image-20220615171334-6.png]]
	1707	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2066	2066
2067	2067
2068	2068	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2070,28 +2070,35 @@
2070	2070
2071	2071	When this interface appears, it indicates that the download has been completed.
2072	2072
2073		-[[image:image-20220620160723-8.png]]
	1715	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2074	2074
2075	2075
2076		-Finally,restart reset device again
	1718	+Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
2077	2077
2078	2078
	1721	+== 6.8 Why can't I see the datalog information ==
2079	2079
	1723	+
	1724	+~1. The time is not aligned, and the correct query command is not used.
	1725	+
	1726	+2. Decoder error, did not parse the datalog data, the data was filtered.
	1727	+
	1728	+
2080	2080	= 7. Order Info =
2081	2081
2082	2082
2083		-Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
	1732	+Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
2084	2084
2085	2085	(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2086	2086
2087		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2088		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2089		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2090		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2091		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2092		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2093		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2094		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1736	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1737	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1738	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1739	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1740	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1741	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1742	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
	1743	+* (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2095	2095
2096	2096	(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2097	2097
...	...	@@ -2107,13 +2107,13 @@
2107	2107
2108	2108	**Dimension and weight**:
2109	2109
2110		-* Device Size:  10 x 10 x 3.5 cm
	1759	+* Device Size:  10 x 10 x 3.5 mm
2111	2111	* Device Weight: 120.5g
2112	2112
2113	2113	= 9. Reference material =
2114	2114
2115	2115
2116		-* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
	1765	+* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
2117	2117
2118	2118	= 10. FCC Warning =
2119	2119