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

Summary

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

Details

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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
	189	+== 2.4 Uplink Payload   ( Fport~=2) ==
198	198
199	199
200		-== 2.4 Uplink Payload ==
201		-
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
...	...	@@ -281,26 +281,21 @@
281	281
282	282	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.
283	283
284		-Below is the position to put the decoder and LHT65N decoder can be download from here:
	241	+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		-[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
	244	+[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
288	288
289	289
290		-[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
291		-
292		-
293		-
294		-
295	295	=== 2.4.2 BAT-Battery Info ===
296	296
297	297
298	298	These two bytes of BAT include the battery state and the actually voltage
299	299
300		-[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
	252	+[[image:image-20220523152839-18.png||_mstalt="457613"]]
301	301
302	302
303		-[[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"]]
304	304
305	305
306	306	Check the battery voltage for LHT65N.
...	...	@@ -311,11 +311,11 @@
311	311	=== 2.4.3 Built-in Temperature ===
312	312
313	313
314		-[[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"]]
315	315
316	316	* Temperature:  0x0ABB/100=27.47℃
317	317
318		-[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
	270	+[[image:image-20220522235639-3.png||_mstalt="432120"]]
319	319
320	320	* Temperature:  (0xF5C6-65536)/100=-26.18℃
321	321
...	...	@@ -322,7 +322,7 @@
322	322	=== 2.4.4 Built-in Humidity ===
323	323
324	324
325		-[[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"]]
326	326
327	327	* Humidity:    0x025C/10=60.4%
328	328
...	...	@@ -331,17 +331,15 @@
331	331
332	332	Bytes for External Sensor:
333	333
334		-[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
	286	+[[image:image-20220523152822-17.png||_mstalt="454545"]]
335	335
336	336
337		-
338	338	=== 2.4.6 Ext value ===
339	339
340		-
341	341	==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
342	342
343	343
344		-[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
	294	+[[image:image-20220522235639-5.png||_mstalt="432848"]]
345	345
346	346
347	347	* DS18B20 temp=0x0ADD/100=27.81℃
...	...	@@ -348,17 +348,22 @@
348	348
349	349	The last 2 bytes of data are meaningless
350	350
351		-[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
352	352
353	353
	303	+[[image:image-20220522235639-6.png||_mstalt="433212"]]
	304	+
	305	+
354	354	* External temperature= (0xF54F-65536)/100=-27.37℃
355	355
	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	+
356	356	The last 2 bytes of data are meaningless
357	357
358	358	If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
359	359
360	360
361		-
362	362	==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
363	363
364	364
...	...	@@ -370,114 +370,53 @@
370	370
371	371	)))
372	372
373		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
374		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
375		-(((
376		-(% _mstvisible="6" %)
377		-(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
378		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
379		-(((
380		-(% _mstvisible="6" %)
381		-(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
382		-)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
383		-(((
384		-(% _mstvisible="6" %)
385		-(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
386		-)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
387		-(((
388		-(% _mstvisible="6" %)
389		-(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
390		-)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
391		-(((
392		-(% _mstvisible="6" %)
393		-(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
394		-)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
395		-(((
396		-(% _mstvisible="6" %)
397		-(% _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**
398	398	)))
399		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
400		-(((
401		-(% _mstvisible="6" %)
402		-(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
403		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
404		-(((
405		-(% _mstvisible="6" %)
406		-[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
407		-)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
408		-(((
409		-(% _mstvisible="6" %)
410		-(((
411		-(% _mstvisible="7" %)
412		-[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
413		-)))
414		-
415		-(% _mstvisible="6" %)
416		-(((
417		-(% _mstvisible="7" %)
418		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
419		-)))
420		-)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
421		-(((
422		-(% _mstvisible="6" %)
423		-(((
424		-(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
425		-BAT Status &
426		-)))
427		-
428		-(% _mstvisible="6" %)
429		-(((
430		-(% _mstvisible="7" %)
431		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
432		-)))
433		-)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
434		-(((
435		-(% _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" %)(((
436	436	Status & Ext
437		-)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
438		-(((
439		-(% _mstvisible="6" %)
440		-(((
441		-(% _mstvisible="7" %)
442		-[[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"]]
443	443	)))
444		-)))
445	445
446		-(% _mstvisible="1" %)
447		-* (% _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**
448	448
449		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
450		-(% _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]
451		-(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
452		-(((
453		-(% _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" %)(((
454	454	BAT Status
455		-
456		-(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
457	457	00(b): Ultra Low ( BAT <= 2.50v)
458		-
459		-(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
460	460	01(b): Low  (2.50v <=BAT <= 2.55v)
461		-
462		-(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
463	463	10(b): OK   (2.55v <= BAT <=2.65v)
464		-
465		-(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
466	466	11(b): Good   (BAT >= 2.65v)
467		-)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
468		-(((
469		-(% _mstvisible="6" %)
470		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
471		-
472		-(% _mstvisible="6" %)
473		-
	366	+)))|(% style="width:132px" %)(((
	367	+[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
474	474	)))
475	475
476		-* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
	370	+* **Status & Ext Byte**
477	477
478		-(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
479		-|(% 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]**
480		-|(% 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)
481	481
482	482	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
483	483	* (% 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.
...	...	@@ -490,11 +490,11 @@
490	490
491	491	be used to power the external ADC sensor; user can control the power on time for this
492	492
493		-sensor by setting:
	387	+(% style="color:blue" %)**sensor by setting:**
494	494
495		-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**
496	496
497		-For example:
	391	+**For example:**
498	498
499	499	AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
500	500
...	...	@@ -505,12 +505,12 @@
505	505
506	506	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.
507	507
508		-[[image:image-20220628150112-1.png||height="241" width="285"]]
	402	+[[image:image-20220628150112-1.png||_mstalt="427414" height="241" width="285"]]
509	509
510	510
511	511	When ADC_IN1 pin is connected to GND or suspended, ADC value is 0
512	512
513		-[[image:image-20220628150714-4.png]]
	407	+[[image:image-20220628150714-4.png||_mstalt="431054"]]
514	514
515	515
516	516	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.
...	...	@@ -518,29 +518,28 @@
518	518
519	519	1) The minimum range is about 0.1V. Each chip has internal calibration, so this value is close to 0.1V
520	520
521		-[[image:image-20220628151005-5.png]]
	415	+[[image:image-20220628151005-5.png||_mstalt="429546"]]
522	522
523	523
524	524	2) The maximum range is about 1.1V. Each chip has internal calibration, so this value is close to 1.1v
525	525
526		-[[image:image-20220628151056-6.png]]
	420	+[[image:image-20220628151056-6.png||_mstalt="431873"]]
527	527
528	528
529	529	3) Within range
530	530
531		-[[image:image-20220628151143-7.png]]
	425	+[[image:image-20220628151143-7.png||_mstalt="431210"]]
532	532
533	533
534		-
535	535	==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
536	536
537	537
538		-[[image:image-20220927095645-1.png||height="534" width="460"]]
	431	+[[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
539	539
540	540
541		-**Ext=2,Temperature Sensor(TMP117)：**
	434	+(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
542	542
543		-[[image:image-20220906102307-7.png]]
	436	+[[image:image-20220906102307-7.png||_mstalt="430443"]]
544	544
545	545
546	546	(% style="color:blue" %)**Interrupt Mode and Counting Mode:**
...	...	@@ -548,8 +548,6 @@
548	548	The external cable NE2 can be use for MOD4 and MOD8
549	549
550	550
551		-
552		-
553	553	==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
554	554
555	555
...	...	@@ -558,46 +558,44 @@
558	558
559	559	(% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
560	560
561		-**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.
562	562
563	563	In Open State, the power consumption is the same as if there is no probe
564	564
565	565	In Close state, the power consumption will be 3uA higher than normal.
566	566
567		-[[image:image-20220906100852-1.png||height="205" width="377"]]
	458	+[[image:image-20220906100852-1.png||_mstalt="429156" height="205" width="377"]]
568	568
569	569
570	570	Ext=4,Interrupt Sensor：
571	571
572		-(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
573		-|(% 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" %)(((
574	574	AT+EXT=4,1
575		-)))|(% style="width:371px" %)(((
	466	+)))|(% style="width:373px" %)(((
576	576	Sent uplink packet in both rising and falling interrupt
577	577	)))
578		-|(% style="width:117px" %)(((
	469	+|(% style="width:101px" %)(((
579	579	AT+EXT=4,2
580		-)))|(% style="width:371px" %)(((
	471	+)))|(% style="width:373px" %)(((
581	581	Sent uplink packet only in falling interrupt
582	582	)))
583		-|(% style="width:117px" %)(((
	474	+|(% style="width:101px" %)(((
584	584	AT+EXT=4,3
585		-)))|(% style="width:371px" %)(((
	476	+)))|(% style="width:373px" %)(((
586	586	Sent uplink packet only in rising interrupt
587	587	)))
588	588
589	589	Trigger by falling edge:
590	590
591		-[[image:image-20220906101145-2.png]]
	482	+[[image:image-20220906101145-2.png||_mstalt="428324"]]
592	592
593	593
594	594	Trigger by raising edge：
595	595
596		-[[image:image-20220906101145-3.png]]
	487	+[[image:image-20220906101145-3.png||_mstalt="428688"]]
597	597
598	598
599		-
600		-
601	601	==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
602	602
603	603
...	...	@@ -606,13 +606,14 @@
606	606
607	607	(% 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.
608	608
609		-[[image:image-20220906101320-4.png||height="366" width="698"]]
	498	+[[image:image-20220906101320-4.png||_mstalt="427336" height="366" width="698"]]
610	610
611	611
612	612	(% 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
613	613
614		-[[image:image-20220906101320-5.png||height="353" width="696"]]
	503	+[[image:image-20220906101320-5.png||_mstalt="427700" height="353" width="696"]]
615	615
	505	+
616	616	Ext=8, Counting Sensor ( 4 bytes)：
617	617
618	618	(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
...	...	@@ -632,7 +632,7 @@
632	632	Sent current count to 60
633	633	)))
634	634
635		-[[image:image-20220906101320-6.png]]
	525	+[[image:image-20220906101320-6.png||_mstalt="428064"]]
636	636
637	637
638	638	(% style="color:blue" %)**A2 downlink Command：**
...	...	@@ -648,52 +648,6 @@
648	648	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)
649	649
650	650
651		-(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
652		-
653		-
654		-(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
655		-
656		-(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
657		-
658		-0): Cancel
659		-
660		-1): Threshold alarm
661		-
662		-2): Fluctuation alarm
663		-
664		-
665		-(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
666		-
667		-(% 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.**
668		-
669		-
670		-(% style="color:#037691" %) **Parameter 3 and parameter 4:**
671		-
672		-1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
673		-
674		-Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
675		-
676		-
677		-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.
678		-
679		-Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
680		-
681		-If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
682		-
683		-
684		-(% style="color:blue" %)** Downlink:**
685		-
686		-0xA5 00 ~-~- AT+WMOD=0.
687		-
688		-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 )
689		-
690		-0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
691		-
692		-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.
693		-
694		-
695		-
696		-
697	697	== 2.5 Show data on Datacake ==
698	698
699	699
...	...	@@ -722,7 +722,7 @@
722	722	)))
723	723
724	724
725		-[[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"]]
726	726
727	727
728	728
...	...	@@ -729,19 +729,18 @@
729	729	Select default key as Access Key:
730	730
731	731
732		-[[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"]]
733	733
734	734
735		-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.
736	736
737	737
738		-[[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"]]
739	739
740	740
741		-[[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"]]
742	742
743	743
744		-
745	745	== 2.6 Datalog Feature ==
746	746
747	747
...	...	@@ -750,19 +750,19 @@
750	750	)))
751	751
752	752
753		-
754	754	=== 2.6.1 Ways to get datalog via LoRaWAN ===
755	755
756	756
757	757	There are two methods:
758	758
759		-**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.
760	760
761	761
762		-**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.
763	763
764		-**Note for method 2:**
765	765
	607	+(% style="color:red" %)**Note for method 2:**
	608	+
766	766	* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
767	767	* 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.
768	768
...	...	@@ -769,7 +769,7 @@
769	769	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
770	770
771	771
772		-[[image:image-20220703111700-2.png||height="381" width="1119"]]
	615	+[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
773	773
774	774
775	775	=== 2.6.2 Unix TimeStamp ===
...	...	@@ -778,29 +778,29 @@
778	778	LHT65N uses Unix TimeStamp format based on
779	779
780	780
781		-[[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"]]
782	782
783	783
784	784
785		-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/]] :
786	786
787	787	Below is the converter example
788	788
789		-[[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"]]
790	790
	634	+
791	791	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
792	792
793	793
794		-
795	795	=== 2.6.3 Set Device Time ===
796	796
797	797
798	798	(((
799		-There are two ways to set device's time:
	642	+(% style="color:blue" %)**There are two ways to set device's time:**
800	800	)))
801	801
802	802	(((
803		-**~1. Through LoRaWAN MAC Command (Default settings)**
	646	+**1.  Through LoRaWAN MAC Command (Default settings)**
804	804	)))
805	805
806	806	(((
...	...	@@ -815,9 +815,6 @@
815	815	(% 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.**
816	816	)))
817	817
818		-(((
819		-
820		-)))
821	821
822	822	(((
823	823	**2. Manually Set Time**
...	...	@@ -828,384 +828,249 @@
828	828	)))
829	829
830	830
831		-
832	832	=== 2.6.4 Poll sensor value ===
833	833
834	834
835	835	User can poll sensor value based on timestamps from the server. Below is the downlink command.
836	836
837		-[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
	676	+[[image:image-20220523152302-15.png||_mstalt="451581"]]
838	838
839	839
840	840	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.
841	841
842		-For example, downlink command **31 5FC5F350 5FC6 0160 05**
	681	+For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
843	843
844		-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
845	845
846	846	Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s.
847	847
848	848
849		-
850	850	=== 2.6.5 Datalog Uplink payload ===
851	851
852	852
853		-(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
854	854	The Datalog poll reply uplink will use below payload format.
855	855
856		-(% _mstvisible="1" %)
857		-(((
858		-(% _mstvisible="2" %)
859		-
	693	+**Retrieval data payload:**
860	860
861		-(% _mstvisible="2" %)
862		-(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
863		-)))
	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"]]
864	864
865		-(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
866		-(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
867		-(((
868		-(% _mstvisible="6" %)
869		-(((
870		-(% _mstvisible="7" %)
871		-(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
872		-)))
873		-)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
874		-(((
875		-(% _mstvisible="6" %)
876		-(((
877		-(% _mstvisible="7" %)
878		-(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
879		-)))
880		-)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
881		-(((
882		-(% _mstvisible="6" %)
883		-(((
884		-(% _mstvisible="7" %)
885		-(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
886		-)))
887		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
888		-(((
889		-(% _mstvisible="6" %)
890		-(((
891		-(% _mstvisible="7" %)
892		-(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
893		-)))
894		-)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
895		-(((
896		-(% _mstvisible="6" %)
897		-(((
898		-(% _mstvisible="7" %)
899		-(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
900		-)))
901		-)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
902		-(((
903		-(% _mstvisible="6" %)
904		-(((
905		-(% _mstvisible="7" %)
906		-(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
907		-)))
908		-)))
909		-(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
910		-(((
911		-(% _mstvisible="6" %)
912		-(((
913		-(% _mstvisible="7" %)
914		-(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
915		-)))
916		-)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
917		-(((
918		-(% _mstvisible="6" %)
919		-(((
920		-(% _mstvisible="7" %)
921		-[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
922		-)))
923		-)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
924		-(((
925		-(% _mstvisible="6" %)
926		-(((
927		-(% _mstvisible="7" %)
928		-(((
929		-(% _mstvisible="8" %)
930		-[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
931		-)))
932		-)))
	701	+**Poll message flag & Ext:**
933	933
934		-(% _mstvisible="6" %)
935		-(((
936		-(% _mstvisible="7" %)
937		-(((
938		-(% _mstvisible="8" %)
939		-[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
940		-)))
941		-)))
942		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
943		-(((
944		-(% _mstvisible="6" %)
945		-(((
946		-(% _mstvisible="7" %)
947		-(((
948		-(% _mstvisible="8" %)
949		-[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
950		-)))
951		-)))
	703	+[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
952	952
953		-(% _mstvisible="6" %)
954		-(((
955		-(% _mstvisible="7" %)
956		-(((
957		-(% _mstvisible="8" %)
958		-[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
959		-)))
960		-)))
961		-)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
962		-(((
963		-(% _mstvisible="6" %)
964		-(((
965		-(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
966		-Poll message flag & Ext
967		-)))
968		-)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
969		-(((
970		-(% _mstvisible="6" %)
971		-(((
972		-(% _mstvisible="7" %)
973		-(((
974		-(% _mstvisible="8" %)
975		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
976		-)))
977		-)))
	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)
978	978
979		-(% _mstvisible="6" %)
980		-(((
981		-(% _mstvisible="7" %)
982		-(((
983		-(% _mstvisible="8" %)
984		-
985		-)))
986		-)))
987		-)))
	707	+(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
988	988
989		-(% _mstvisible="1" %)
990		-(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
	709	+* Poll Message Flag is set to 1.
991	991
992		-(% _mstvisible="1" %)
993		-(((
994		-(% _mstvisible="2" %)
995		-(((
996		-(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
997		-(((
998		-[[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.
999	999
1000		-(% 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)
	713	+For example, in US915 band, the max payload for different DR is:
1001	1001
1002		-(% class="mark" %)Poll Message Flag(%%): 1: This message is a poll message reply.
	715	+(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1003	1003
1004		-
1005		-)))
1006		-)))
1007		-)))
	717	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1008	1008
1009		-(% _mstvisible="1" %)
1010		-* (% _mstvisible="3" %)
1011		-(((
1012		-(% _mstvisible="4" %)
1013		-(((
1014		-(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1015		-(((
1016		-Poll Message Flag is set to 1.
1017		-)))
1018		-)))
1019		-)))
1020		-* (% _mstvisible="3" %)
1021		-(((
1022		-(% _mstvisible="4" %)
1023		-(((
1024		-(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1025		-(((
1026		-Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1027		-)))
1028		-)))
1029		-)))
	719	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1030	1030
1031		-(% _mstvisible="1" %)
1032		-(((
1033		-(% _mstvisible="2" %)
1034		-(((
1035		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1036		-(((
1037		-
1038		-)))
	721	+(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1039	1039
1040		-(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1041		-(((
1042		-For example, in US915 band, the max payload for different DR is:
1043		-)))
1044		-)))
1045		-)))
	723	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
1046	1046
1047		-(% _mstvisible="1" %)
1048		-(((
1049		-(% _mstvisible="2" %)
1050		-(((
1051		-(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1052		-(((
1053		-a) DR0: max is 11 bytes so one entry of data
1054		-)))
1055		-)))
1056		-)))
1057	1057
1058		-(% _mstvisible="1" %)
1059		-(((
1060		-(% _mstvisible="2" %)
1061		-(((
1062		-(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1063		-(((
1064		-b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1065		-)))
1066		-)))
1067		-)))
	726	+**Example:**
1068	1068
1069		-(% _mstvisible="1" %)
	728	+If LHT65N has below data inside Flash:
	729	+
	730	+[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
	731	+
	732	+
	733	+If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
	734	+
	735	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
	736	+
	737	+ Stop time: 60066DA7= time 21/1/19 05:27:03
	738	+
	739	+
	740	+**LHT65N will uplink this payload.**
	741	+
	742	+[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
	743	+
	744	+
	745	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	746	+
	747	+Where the first 11 bytes is for the first entry:
	748	+
	749	+7FFF089801464160065F97
	750	+
	751	+Ext sensor data=0x7FFF/100=327.67
	752	+
	753	+Temp=0x088E/100=22.00
	754	+
	755	+Hum=0x014B/10=32.6
	756	+
	757	+poll message flag & Ext=0x41,means reply data,Ext=1
	758	+
	759	+Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
	760	+
	761	+
	762	+== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
	763	+
	764	+
1070	1070	(((
1071		-(% _mstvisible="2" %)
1072		-(((
1073		-(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1074		-(((
1075		-c) DR2: total payload includes 11 entries of data
	766	+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.
1076	1076	)))
1077		-)))
1078		-)))
1079	1079
1080		-(% _mstvisible="1" %)
1081	1081	(((
1082		-(% _mstvisible="2" %)
1083		-(((
1084		-(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1085		-(((
1086		-d) DR3: total payload includes 22 entries of data.
1087		-)))
1088		-)))
1089		-)))
	770	+(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1090	1090
1091		-(% _mstvisible="1" %)
	772	+
	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	+
1092	1092	(((
1093		-(% _mstvisible="2" %)
	779	+(% class="box infomessage" %)
1094	1094	(((
1095		-(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1096		-(((
1097		-If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0
	781	+**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
	782	+
	783	+**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
	784	+
	785	+**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
	786	+
	787	+(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% style="display:none" %)
	788	+
	789	+**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
	790	+
	791	+**AT+LEDALARM=1** :       Enable LED visual Alarm.
1098	1098	)))
1099	1099	)))
1100		-)))
1101	1101
	795	+(% style="color:#4f81bd" %)**Downlink Command:**
1102	1102
1103		-(% _mstvisible="1" style="text-align: left;" %)
1104		-(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
	797	+AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
1105	1105
1106		-(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1107		-If LHT65N has below data inside Flash:
	799	+AT+CITEMP=1 : A60001
1108	1108
1109		-(% _mstvisible="1" %)
1110		-[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
	801	+AT+ARTEMP=1,60  :  A70001003C
1111	1111
1112		-(% _mstvisible="1" %)
1113		-(((
1114		-(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1115		-If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1116		-)))
	803	+AT+ARTEMP=-16,60 :  A7FFF0003C
1117	1117
1118		-(% _mstvisible="1" %)
1119		-(((
1120		-(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1121		- Where : Start time: 60065F97 = time 21/1/19 04:27:03
1122		-)))
	805	+AT+LEDALARM=1  :  3601
1123	1123
1124		-(% _mstvisible="1" %)
1125		-(((
1126		-(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1127		- Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1128		-)))
1129	1129
1130		-(% _mstvisible="1" %)
1131		-(((
1132		-(% _mstvisible="2" %)
1133		-
1134		-)))
	808	+(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
1135	1135
1136		-(% _mstvisible="1" %)
1137		-(((
1138		-(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1139		-LHT65N will uplink this payload.
1140		-)))
	810	+Total bytes: 8 bytes
1141	1141
1142		-(% _mstvisible="1" %)
1143		-[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
	812	+**Example: **AA0100010001003C
1144	1144
	814	+WMOD=01
1145	1145
1146		-(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1147		-(((
1148		-7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1149		-)))
	816	+CITEMP=0001
1150	1150
1151		-(% _msthash="315237" _msttexthash="1385839" %)
1152		-(((
1153		-Where the first 11 bytes is for the first entry:
1154		-)))
	818	+TEMPlow=0001
1155	1155
1156		-(% _msthash="315238" _msttexthash="274846" %)
1157		-(((
1158		-7FFF089801464160065F97
1159		-)))
	820	+TEMPhigh=003C
1160	1160
1161		-(% _msthash="315239" _msttexthash="617435" %)
1162		-(((
1163		-Ext sensor data=0x7FFF/100=327.67
1164		-)))
1165	1165
1166		-(% _msthash="315240" _msttexthash="270543" %)
1167		-(((
1168		-Temp=0x0898/100=22.00
1169		-)))
	823	+**DS18B20 and TMP117 Threshold Alarm**
1170	1170
1171		-(% _msthash="315241" _msttexthash="211783" %)
1172		-(((
1173		-Hum=0x0146/10=32.6
1174		-)))
	825	+**~ AT+WMOD=1,60,-10,20**
1175	1175
1176		-(% _msthash="315242" _msttexthash="1569776" %)
1177		-(((
1178		-poll message flag & Ext=0x41,means reply data,Ext=1
1179		-)))
	827	+(% style="color:#4f81bd" %)**Downlink Command:**
1180	1180
1181		-(% _msthash="315243" _msttexthash="1120509" %)
1182		-(((
1183		-Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1184		-)))
	829	+**Example: **A5013CFC180014
1185	1185
	831	+MOD=01
1186	1186
	833	+CITEMP=3C(S)
1187	1187
1188		-== 2.7 Alarm Mode ==
	835	+TEMPlow=FC18
1189	1189
	837	+TEMPhigh=0014
1190	1190
1191		-(((
1192		-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.
1193		-)))
1194	1194
1195		-(((
1196		-(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
	840	+**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
1197	1197
1198		-
1199		-)))
	842	+**AT+WMOD=2,60,5**
1200	1200
1201		-(((
1202		-**AT COMMAND FOR ALARM MODE:**
	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**
1203	1203	)))
1204	1204
1205		-(% _mstvisible="1" class="box infomessage" %)
	906	+
	907	+=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
	908	+
	909	+
	910	+(% class="box infomessage" %)
1206	1206	(((
1207	1207	(((
1208		-**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
	913	+**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1209	1209	)))
1210	1210
1211	1211	(((
...	...	@@ -1217,7 +1217,7 @@
1217	1217	)))
1218	1218
1219	1219	(((
1220		-**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" %)
1221	1221	)))
1222	1222
1223	1223	(((
...	...	@@ -1240,7 +1240,6 @@
1240	1240	TEMPhigh=003C
1241	1241
1242	1242
1243		-
1244	1244	== 2.8 LED Indicator ==
1245	1245
1246	1246
...	...	@@ -1258,18 +1258,15 @@
1258	1258	== 2.9 installation ==
1259	1259
1260	1260
1261		-(% _mstvisible="1" %)
1262		-[[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"]]
1263	1263
1264	1264
1265		-
1266	1266	= 3. Sensors and Accessories =
1267	1267
1268		-
1269	1269	== 3.1 E2 Extension Cable ==
1270	1270
1271	1271
1272		-[[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"]]
1273	1273
1274	1274
1275	1275	**1m long breakout cable for LHT65N. Features:**
...	...	@@ -1293,15 +1293,13 @@
1293	1293
1294	1294	)))
1295	1295
1296		-[[image:image-20220619092421-3.png||height="371" width="529"]]
	997	+[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
1297	1297
1298	1298
1299		-
1300		-
1301	1301	== 3.2 E3 Temperature Probe ==
1302	1302
1303	1303
1304		-[[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"]]
1305	1305
1306	1306
1307	1307	Temperature sensor with 2 meters cable long
...	...	@@ -1359,7 +1359,6 @@
1359	1359	)))
1360	1360
1361	1361
1362		-
1363	1363	== 4.1 Set Transmit Interval Time ==
1364	1364
1365	1365
...	...	@@ -1368,7 +1368,7 @@
1368	1368
1369	1369	(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1370	1370
1371		-[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
	1069	+[[image:image-20220523150701-2.png||_mstalt="427453"]]
1372	1372
1373	1373
1374	1374	(% style="color:#4f81bd" %)**Downlink Command: 0x01**
...	...	@@ -1375,11 +1375,11 @@
1375	1375
1376	1376	Format: Command Code (0x01) followed by 3 bytes time value.
1377	1377
1378		-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.
1379	1379
1380		-* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	1078	+* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1381	1381
1382		-* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	1080	+* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1383	1383
1384	1384	== 4.2 Set External Sensor Mode ==
1385	1385
...	...	@@ -1389,7 +1389,7 @@
1389	1389
1390	1390	(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1391	1391
1392		-[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
	1090	+[[image:image-20220523150759-3.png||_mstalt="432146"]]
1393	1393
1394	1394
1395	1395	(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
...	...	@@ -1426,7 +1426,7 @@
1426	1426
1427	1427	(% style="color:#4f81bd" %)**AT Command:**
1428	1428
1429		-[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
	1127	+[[image:image-20220523150928-4.png||_mstalt="431821"]]
1430	1430
1431	1431
1432	1432	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1442,7 +1442,7 @@
1442	1442
1443	1443	(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1444	1444
1445		-[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
	1143	+[[image:image-20220523151052-5.png||_mstalt="428623"]]
1446	1446
1447	1447
1448	1448	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1450,7 +1450,6 @@
1450	1450	No downlink command for this feature.
1451	1451
1452	1452
1453		-
1454	1454	== 4.5 Quit AT Command ==
1455	1455
1456	1456
...	...	@@ -1459,7 +1459,7 @@
1459	1459
1460	1460	(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1461	1461
1462		-[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
	1159	+[[image:image-20220523151132-6.png||_mstalt="428649"]]
1463	1463
1464	1464
1465	1465	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1467,7 +1467,6 @@
1467	1467	No downlink command for this feature.
1468	1468
1469	1469
1470		-
1471	1471	== 4.6 Set to sleep mode ==
1472	1472
1473	1473
...	...	@@ -1476,12 +1476,12 @@
1476	1476	* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1477	1477	* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1478	1478
1479		-(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
	1175	+(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1480	1480
1481		-[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
	1177	+[[image:image-20220523151218-7.png||_mstalt="430703"]]
1482	1482
1483	1483
1484		-(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1180	+(% style="color:#4f81bd" %)**Downlink Command:**
1485	1485
1486	1486	* There is no downlink command to set to Sleep mode.
1487	1487
...	...	@@ -1491,17 +1491,16 @@
1491	1491	Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1492	1492
1493	1493
1494		-(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1190	+(% style="color:#4f81bd" %)**AT Command:**
1495	1495
1496		-[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
	1192	+[[image:image-20220523151253-8.png||_mstalt="430677"]]
1497	1497
1498	1498
1499		-(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1195	+(% style="color:#4f81bd" %)**Downlink Command:**
1500	1500
1501		-0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
	1197	+0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1502	1502
1503	1503
1504		-
1505	1505	== 4.8 Set Time Sync Mode ==
1506	1506
1507	1507
...	...	@@ -1515,9 +1515,9 @@
1515	1515
1516	1516	)))
1517	1517
1518		-(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1213	+(% style="color:#4f81bd" %)**AT Command:**
1519	1519
1520		-[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
	1215	+[[image:image-20220523151336-9.png||_mstalt="431717"]]
1521	1521
1522	1522
1523	1523	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -1526,7 +1526,6 @@
1526	1526	0x28 00  ~/~/  Same As AT+SYNCMOD=0
1527	1527
1528	1528
1529		-
1530	1530	== 4.9 Set Time Sync Interval ==
1531	1531
1532	1532
...	...	@@ -1533,17 +1533,16 @@
1533	1533	Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1534	1534
1535	1535
1536		-(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
	1230	+(% style="color:#4f81bd" %)**AT Command:**
1537	1537
1538		-[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
	1232	+[[image:image-20220523151411-10.png||_mstalt="449696"]]
1539	1539
1540	1540
1541		-(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1235	+(% style="color:#4f81bd" %)**Downlink Command:**
1542	1542
1543		-**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
	1237	+**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1544	1544
1545	1545
1546		-
1547	1547	== 4.10 Print data entries base on page. ==
1548	1548
1549	1549
...	...	@@ -1550,17 +1550,16 @@
1550	1550	Feature: Print the sector data from start page to stop page (max is 416 pages).
1551	1551
1552	1552
1553		-(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
	1246	+(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1554	1554
1555		-[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
	1248	+[[image:image-20220523151450-11.png||_mstalt="451035"]]
1556	1556
1557	1557
1558		-(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1251	+(% style="color:#4f81bd" %)**Downlink Command:**
1559	1559
1560	1560	No downlink commands for feature
1561	1561
1562	1562
1563		-
1564	1564	== 4.11 Print last few data entries. ==
1565	1565
1566	1566
...	...	@@ -1567,17 +1567,16 @@
1567	1567	Feature: Print the last few data entries
1568	1568
1569	1569
1570		-(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
	1262	+(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1571	1571
1572		-[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
	1264	+[[image:image-20220523151524-12.png||_mstalt="452101"]]
1573	1573
1574	1574
1575		-(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
	1267	+(% style="color:#4f81bd" %)**Downlink Command:**
1576	1576
1577	1577	No downlink commands for feature
1578	1578
1579	1579
1580		-
1581	1581	== 4.12 Clear Flash Record ==
1582	1582
1583	1583
...	...	@@ -1586,66 +1586,108 @@
1586	1586
1587	1587	(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1588	1588
1589		-[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
	1280	+[[image:image-20220523151556-13.png||_mstalt="454129"]]
1590	1590
1591	1591
1592	1592	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1593	1593
1594		-* Example: 0xA301 ~/~/Same as AT+CLRDTA
	1285	+* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1595	1595
1596	1596	== 4.13 Auto Send None-ACK messages ==
1597	1597
1598	1598
1599		-(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1600	1600	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.
1601	1601
1602	1602
1603	1603	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1604	1604
1605		-(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1606	1606	The default factory setting is 0
1607	1607
1608		-(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1609		-(% _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**
1610		-(% _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
1611	1611
1612	1612	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1613	1613
1614		-* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
	1303	+* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1615	1615
1616		-= 5. Battery & How to replace =
	1305	+== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1617	1617
1618	1618
	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	+
1619	1619	== 5.1 Battery Type ==
1620	1620
1621	1621
1622	1622	(((
1623		-(((
1624	1624	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.
1625	1625	)))
1626		-)))
1627	1627
1628	1628	(((
1629		-
1630		-)))
1631		-
1632		-(((
1633		-(((
1634	1634	The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1635		-[[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"]]
1636	1636	)))
1637		-)))
1638	1638
1639	1639	The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1640	1640
1641	1641
1642		-
1643	1643	== 5.2 Replace Battery ==
1644	1644
1645	1645
1646	1646	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.
1647	1647
1648		-[[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"]]
1649	1649
1650	1650
1651	1651	== 5.3 Battery Life Analyze ==
...	...	@@ -1656,9 +1656,6 @@
1656	1656	[[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]]
1657	1657	)))
1658	1658
1659		-(((
1660		-
1661		-)))
1662	1662
1663	1663	(((
1664	1664	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]]
...	...	@@ -1665,10 +1665,8 @@
1665	1665	)))
1666	1666
1667	1667
1668		-
1669	1669	= 6. FAQ =
1670	1670
1671		-
1672	1672	== 6.1 How to use AT Command? ==
1673	1673
1674	1674
...	...	@@ -1677,7 +1677,7 @@
1677	1677	[[image:image-20220530085651-1.png||_mstalt="429949"]]
1678	1678
1679	1679
1680		-(% _msthash="506061" _msttexthash="170755" %)**Connection:**
	1408	+**Connection:**
1681	1681
1682	1682	* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1683	1683	* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
...	...	@@ -1693,215 +1693,148 @@
1693	1693	[[image:image-20220530095701-4.png||_mstalt="430014"]]
1694	1694
1695	1695
1696		-(% _msthash="506066" _msttexthash="544869" %)
1697	1697	AT Command List is as below:
1698	1698
1699		-(% _msthash="506067" _msttexthash="361920" %)
1700	1700	AT+<CMD>? :  Help on <CMD>
1701	1701
1702		-(% _msthash="506068" _msttexthash="243061" %)
1703	1703	AT+<CMD> :  Run <CMD>
1704	1704
1705		-(% _msthash="506069" _msttexthash="704197" %)
1706	1706	AT+<CMD>=<value> :  Set the value
1707	1707
1708		-(% _msthash="506070" _msttexthash="455676" %)
1709	1709	AT+<CMD>=? :  Get the value
1710	1710
1711		-(% _msthash="506071" _msttexthash="670553" %)
1712	1712	AT+DEBUG:  Set more info output
1713	1713
1714		-(% _msthash="506072" _msttexthash="485888" %)
1715	1715	ATZ:  Trig a reset of the MCU
1716	1716
1717		-(% _msthash="506073" _msttexthash="2068872" %)
1718	1718	AT+FDR:  Reset Parameters to Factory Default, Keys Reserve
1719	1719
1720		-(% _msthash="506074" _msttexthash="689169" %)
1721	1721	AT+DEUI:  Get or Set the Device EUI
1722	1722
1723		-(% _msthash="506075" _msttexthash="960414" %)
1724	1724	AT+DADDR:  Get or Set the Device Address
1725	1725
1726		-(% _msthash="506076" _msttexthash="1079897" %)
1727	1727	AT+APPKEY:  Get or Set the Application Key
1728	1728
1729		-(% _msthash="506077" _msttexthash="1326143" %)
1730	1730	AT+NWKSKEY:  Get or Set the Network Session Key
1731	1731
1732		-(% _msthash="506078" _msttexthash="1573000" %)
1733	1733	AT+APPSKEY:  Get or Set the Application Session Key
1734	1734
1735		-(% _msthash="506079" _msttexthash="1041729" %)
1736	1736	AT+APPEUI:  Get or Set the Application EUI
1737	1737
1738		-(% _msthash="506080" _msttexthash="2104206" %)
1739	1739	AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1740	1740
1741		-(% _msthash="506081" _msttexthash="3369288" %)
1742	1742	AT+TXP:  Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1743	1743
1744		-(% _msthash="506082" _msttexthash="1894529" %)
1745	1745	AT+DR:  Get or Set the Data Rate. (0-7 corresponding to DR_X)
1746	1746
1747		-(% _msthash="506083" _msttexthash="3864172" %)
1748	1748	AT+DCS:  Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1749	1749
1750		-(% _msthash="506084" _msttexthash="1712204" %)
1751	1751	AT+PNM:  Get or Set the public network mode. (0: off, 1: on)
1752	1752
1753		-(% _msthash="506085" _msttexthash="1281202" %)
1754	1754	AT+RX2FQ:  Get or Set the Rx2 window frequency
1755	1755
1756		-(% _msthash="506086" _msttexthash="2796781" %)
1757	1757	AT+RX2DR:  Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1758	1758
1759		-(% _msthash="506087" _msttexthash="3285165" %)
1760	1760	AT+RX1DL:  Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1761	1761
1762		-(% _msthash="506088" _msttexthash="3286179" %)
1763	1763	AT+RX2DL:  Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1764	1764
1765		-(% _msthash="506089" _msttexthash="4703803" %)
1766	1766	AT+JN1DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1767	1767
1768		-(% _msthash="506090" _msttexthash="4704999" %)
1769	1769	AT+JN2DL:  Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1770	1770
1771		-(% _msthash="506091" _msttexthash="1528683" %)
1772	1772	AT+NJM:  Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1773	1773
1774		-(% _msthash="506092" _msttexthash="757185" %)
1775	1775	AT+NWKID:  Get or Set the Network ID
1776	1776
1777		-(% _msthash="506093" _msttexthash="1156597" %)
1778	1778	AT+FCU:  Get or Set the Frame Counter Uplink
1779	1779
1780		-(% _msthash="506094" _msttexthash="1273987" %)
1781	1781	AT+FCD:  Get or Set the Frame Counter Downlink
1782	1782
1783		-(% _msthash="506095" _msttexthash="859222" %)
1784	1784	AT+CLASS:  Get or Set the Device Class
1785	1785
1786		-(% _msthash="506096" _msttexthash="384852" %)
1787	1787	AT+JOIN:  Join network
1788	1788
1789		-(% _msthash="506097" _msttexthash="548626" %)
1790	1790	AT+NJS:  Get the join status
1791	1791
1792		-(% _msthash="506098" _msttexthash="2546206" %)
1793	1793	AT+SENDB:  Send hexadecimal data along with the application port
1794	1794
1795		-(% _msthash="506099" _msttexthash="1932307" %)
1796	1796	AT+SEND:  Send text data along with the application port
1797	1797
1798		-(% _msthash="506100" _msttexthash="3560557" %)
1799	1799	AT+RECVB:  Print last received data in binary format (with hexadecimal values)
1800	1800
1801		-(% _msthash="506101" _msttexthash="1429701" %)
1802	1802	AT+RECV:  Print last received data in raw format
1803	1803
1804		-(% _msthash="506102" _msttexthash="1735981" %)
1805	1805	AT+VER:  Get current image version and Frequency Band
1806	1806
1807		-(% _msthash="506103" _msttexthash="1189474" %)
1808	1808	AT+CFM:  Get or Set the confirmation mode (0-1)
1809	1809
1810		-(% _msthash="506104" _msttexthash="1718210" %)
1811	1811	AT+CFS:  Get confirmation status of the last AT+SEND (0-1)
1812	1812
1813		-(% _msthash="506105" _msttexthash="1339403" %)
1814	1814	AT+SNR:  Get the SNR of the last received packet
1815	1815
1816		-(% _msthash="506106" _msttexthash="1452009" %)
1817	1817	AT+RSSI:  Get the RSSI of the last received packet
1818	1818
1819		-(% _msthash="506107" _msttexthash="2768142" %)
1820	1820	AT+TDC:  Get or set the application data transmission interval in ms
1821	1821
1822		-(% _msthash="506108" _msttexthash="1083914" %)
1823	1823	AT+PORT:  Get or set the application port
1824	1824
1825		-(% _msthash="506109" _msttexthash="622440" %)
1826	1826	AT+DISAT:  Disable AT commands
1827	1827
1828		-(% _msthash="506110" _msttexthash="868361" %)
1829	1829	AT+PWORD: Set password, max 9 digits
1830	1830
1831		-(% _msthash="506111" _msttexthash="2210299" %)
1832	1832	AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
1833	1833
1834		-(% _msthash="506112" _msttexthash="2113462" %)
1835	1835	AT+CHE:  Get or Set eight channels mode,Only for US915,AU915,CN470
1836	1836
1837		-(% _msthash="506113" _msttexthash="2087423" %)
1838	1838	AT+PDTA:  Print the sector data from start page to stop page
1839	1839
1840		-(% _msthash="506114" _msttexthash="1063127" %)
1841	1841	AT+PLDTA:  Print the last few sets of data
1842	1842
1843		-(% _msthash="506115" _msttexthash="1999426" %)
1844	1844	AT+CLRDTA:  Clear the storage, record position back to 1st
1845	1845
1846		-(% _msthash="506116" _msttexthash="442130" %)
1847	1847	AT+SLEEP:  Set sleep mode
1848	1848
1849		-(% _msthash="506117" _msttexthash="1080222" %)
1850	1850	AT+EXT:  Get or Set external sensor model
1851	1851
1852		-(% _msthash="506118" _msttexthash="1309490" %)
1853	1853	AT+BAT:  Get the current battery voltage in mV
1854	1854
1855		-(% _msthash="506119" _msttexthash="813891" %)
1856	1856	AT+CFG:  Print all configurations
1857	1857
1858		-(% _msthash="506120" _msttexthash="551707" %)
1859	1859	AT+WMOD:  Get or Set Work Mode
1860	1860
1861		-(% _msthash="506121" _msttexthash="2631499" %)
1862	1862	AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
1863	1863
1864		-(% _msthash="506122" _msttexthash="3907150" %)
1865	1865	AT+CITEMP:  Get or set the internal Temperature sensor collection interval in min
1866	1866
1867		-(% _msthash="506123" _msttexthash="854620" %)
1868	1868	AT+SETCNT:  Set the count at present
1869	1869
1870		-(% _msthash="506124" _msttexthash="2554877" %)
1871	1871	AT+RJTDC:  Get or set the ReJoin data transmission interval in min
1872	1872
1873		-(% _msthash="506125" _msttexthash="771849" %)
1874	1874	AT+RPL:  Get or set response level
1875	1875
1876		-(% _msthash="506126" _msttexthash="1484314" %)
1877	1877	AT+TIMESTAMP:  Get or Set UNIX timestamp in second
1878	1878
1879		-(% _msthash="506127" _msttexthash="741728" %)
1880	1880	AT+LEAPSEC:  Get or Set Leap Second
1881	1881
1882		-(% _msthash="506128" _msttexthash="1694017" %)
1883	1883	AT+SYNCMOD:  Get or Set time synchronization method
1884	1884
1885		-(% _msthash="506129" _msttexthash="2235948" %)
1886	1886	AT+SYNCTDC:  Get or set time synchronization interval in day
1887	1887
1888		-(% _msthash="506130" _msttexthash="425542" %)
1889	1889	AT+PID:  Get or set the PID
1890	1890
1891	1891
1892		-
1893	1893	== 6.2 Where to use AT commands and Downlink commands ==
1894	1894
1895	1895
1896	1896	**AT commands：**
1897	1897
1898		-[[image:image-20220620153708-1.png||height="603" width="723"]]
	1560	+[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1899	1899
1900	1900
1901	1901	**Downlink commands:**
1902	1902
1903	1903
1904		-
1905	1905	(% style="color:blue" %)**TTN:**
1906	1906
1907	1907	[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
...	...	@@ -1929,20 +1929,18 @@
1929	1929	[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1930	1930
1931	1931
1932		-
1933	1933	== 6.3 How to change the uplink interval？ ==
1934	1934
1935	1935
1936		-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);"]]
1937	1937
1938	1938
1939		-
1940	1940	== 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1941	1941
1942	1942
1943		-[[image:image-20220615153355-1.png]]
	1602	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1944	1944
1945		-[[image:1655802313617-381.png]]
	1604	+[[image:1655802313617-381.png||_mstalt="293917"]]
1946	1946
1947	1947
1948	1948	(((
...	...	@@ -1952,39 +1952,37 @@
1952	1952
1953	1953	Input password and ATZ to activate LHT65N,As shown below:
1954	1954
1955		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1614	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1956	1956
1957	1957
1958		-
1959	1959	== 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1960	1960
1961	1961
1962		-[[image:image-20220615153355-1.png]]
	1620	+[[image:image-20220615153355-1.png||_mstalt="430222"]]
1963	1963
1964	1964
1965	1965	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
1966	1966
1967		-[[image:image-20220615170542-5.png]]
	1625	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
1968	1968
1969	1969
1970	1970
1971		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1629	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1972	1972
1973		-(% _msthash="506146" _msttexthash="52173160" %)
1974	1974	First connect the four lines；(% style="display:none" %)
1975	1975
1976		-[[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" %)
1977	1977
1978	1978
1979		-(% _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.
1980	1980
1981		-[[image:image-20220621170938-2.png]]
	1638	+[[image:image-20220621170938-2.png||_mstalt="431704"]]
1982	1982
1983	1983
1984	1984
1985	1985	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1986	1986
1987		-[[image:image-20220615171334-6.png]]
	1644	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
1988	1988
1989	1989
1990	1990	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -1992,22 +1992,27 @@
1992	1992
1993	1993	When this interface appears, it indicates that the download has been completed.
1994	1994
1995		-[[image:image-20220620160723-8.png]]
	1652	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
1996	1996
1997	1997
1998	1998	Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
1999	1999
2000	2000
2001		-
2002	2002	== 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
2003	2003
2004	2004
2005		-[[image:image-20220623110706-1.png]]
	1661	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2006	2006
2007	2007
2008		-[[image:image-20220623112117-4.png||height="459" width="343"]]
	1664	+**UART Port of LHT65N:**
2009	2009
	1666	+* (% class="mark" %)**PB0: RXD**
	1667	+* (% class="mark" %)**PB1: TXD**
	1668	+* (% class="mark" %)**GND**
2010	2010
	1670	+[[image:image-20220623112117-4.png||_mstalt="428350" height="459" width="343"]]
	1671	+
	1672	+
2011	2011	(((
2012	2012	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.
2013	2013	)))
...	...	@@ -2015,38 +2015,34 @@
2015	2015
2016	2016	Input password and ATZ to activate LHT65N,As shown below:
2017	2017
2018		-[[image:image-20220615154519-3.png||height="672" width="807"]]
	1680	+[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
2019	2019
2020	2020
2021		-
2022	2022	== 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
2023	2023
2024	2024
2025		-[[image:image-20220623110706-1.png]]
	1686	+[[image:image-20220623110706-1.png||_mstalt="427869"]]
2026	2026
2027	2027
2028	2028	(% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
2029	2029
2030		-[[image:image-20220615170542-5.png]]
	1691	+[[image:image-20220615170542-5.png||_mstalt="430638"]]
2031	2031
2032	2032
2033	2033
2034		-(% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
	1695	+(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2035	2035
2036		-(% _msthash="506146" _msttexthash="52173160" %)
2037	2037	First connect the four lines；
2038	2038
2039		-(% _msthash="506146" _msttexthash="52173160" %)
2040		-[[image:image-20220623113959-5.png||height="528" width="397"]]
	1699	+[[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
2041	2041
2042		-(% _msthash="506146" _msttexthash="52173160" %)
2043		-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
2044	2044
2045	2045
2046	2046
2047	2047	(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2048	2048
2049		-[[image:image-20220615171334-6.png]]
	1707	+[[image:image-20220615171334-6.png||_mstalt="431028"]]
2050	2050
2051	2051
2052	2052	Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
...	...	@@ -2054,28 +2054,35 @@
2054	2054
2055	2055	When this interface appears, it indicates that the download has been completed.
2056	2056
2057		-[[image:image-20220620160723-8.png]]
	1715	+[[image:image-20220620160723-8.png||_mstalt="430703"]]
2058	2058
2059	2059
2060		-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
2061	2061
2062	2062
	1721	+== 6.8 Why can't I see the datalog information ==
2063	2063
	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	+
2064	2064	= 7. Order Info =
2065	2065
2066	2066
2067		-Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
	1732	+Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
2068	2068
2069	2069	(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2070	2070
2071		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2072		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2073		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2074		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2075		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2076		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2077		-* (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2078		-* (% 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
2079	2079
2080	2080	(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2081	2081
...	...	@@ -2091,13 +2091,13 @@
2091	2091
2092	2092	**Dimension and weight**:
2093	2093
2094		-* Device Size:  10 x 10 x 3.5 cm
	1759	+* Device Size:  10 x 10 x 3.5 mm
2095	2095	* Device Weight: 120.5g
2096	2096
2097	2097	= 9. Reference material =
2098	2098
2099	2099
2100		-* [[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]]
2101	2101
2102	2102	= 10. FCC Warning =
2103	2103