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

Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 0 added, 5 removed)
  • 65N-E31F-1.jpg
  • 65N-E31F.jpg
  • SHT31.png
  • image-20230426171833-4.png
  • image-20230509140803-1.png

Details

Page properties

Author

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

Content

...	...	@@ -57,7 +57,6 @@
57	57	* Tri-color LED to indicate working status
58	58	* Datalog feature (Max 3328 records)
59	59
60		-
61	61	== 1.3 Specification ==
62	62
63	63
...	...	@@ -82,7 +82,6 @@
82	82	* ±2°C accuracy from -55°C to +125°C
83	83	* Operating Range: -55 °C ~~ 125 °C
84	84
85		-
86	86	= 2. Connect LHT65N to IoT Server =
87	87
88	88	== 2.1 How does LHT65N work? ==
...	...	@@ -129,7 +129,6 @@
129	129	)))
130	130	|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
131	131
132		-
133	133	== 2.3 Example to join LoRaWAN network ==
134	134
135	135
...	...	@@ -157,7 +157,7 @@
157	157	Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
158	158	)))
159	159
160		-[[image:image-20230426083319-1.png||height="258" width="556"]]
	157	+[[image:image-20230426083319-1.png]]
161	161
162	162	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
163	163
...	...	@@ -245,7 +245,6 @@
245	245
246	246	* 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.)
247	247
248		-
249	249	=== 2.4.1 Decoder in TTN V3 ===
250	250
251	251
...	...	@@ -288,7 +288,6 @@
288	288
289	289	* Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
290	290
291		-
292	292	=== 2.4.3 Built-in Temperature ===
293	293
294	294
...	...	@@ -298,17 +298,15 @@
298	298
299	299	[[image:image-20220522235639-3.png||_mstalt="432120"]]
300	300
301		-* Temperature:  (0xF5C6-65536)/100=-26.18℃(% style="display:none" %)
	296	+* Temperature:  (0xF5C6-65536)/100=-26.18℃
302	302
303		-
304	304	=== 2.4.4 Built-in Humidity ===
305	305
306	306
307	307	[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
308	308
309		-* Humidity:    0x025C/10=60.4%(% style="display:none" %)
	303	+* Humidity:    0x025C/10=60.4%
310	310
311		-
312	312	=== 2.4.5 Ext # ===
313	313
314	314
...	...	@@ -315,11 +315,10 @@
315	315	Bytes for External Sensor:
316	316
317	317	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
318		-|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # **Value|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)External Sensor Type
	311	+|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
319	319	|(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
320	320	|(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
321	321
322		-
323	323	=== 2.4.6 Ext value ===
324	324
325	325	==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
...	...	@@ -374,7 +374,7 @@
374	374	|(% style="width:110px" %)(((
375	375	**Value**
376	376	)))|(% style="width:71px" %)(((
377		-External temperature
	369	+[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
378	378	)))|(% style="width:99px" %)(((
379	379	[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
380	380	)))|(% style="width:132px" %)(((
...	...	@@ -406,10 +406,9 @@
406	406	|=(% 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)
407	407
408	408	* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
409		-* (% 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.
	401	+* (% 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.
410	410	* (% 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)
411	411
412		-
413	413	==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
414	414
415	415
...	...	@@ -476,21 +476,9 @@
476	476
477	477
478	478
479		-==== 2.4.6.5 Ext~=11 SHT31 Sensor （Since Firmware v1.4.1） ====
	470	+==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
480	480
481	481
482		-[[image:65N-E31F.jpg||height="454" width="459"]]
483		-
484		-
485		-(% style="color:blue" %)**Ext=11,Temperature & Humidity Sensor(SHT31)：**
486		-
487		-[[image:SHT31.png]]
488		-
489		-
490		-
491		-==== 2.4.6.6 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
492		-
493		-
494	494	(% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
495	495
496	496
...	...	@@ -535,7 +535,7 @@
535	535
536	536
537	537
538		-==== 2.4.6.7 Ext~=8 Counting Mode（Since Firmware v1.3） ====
	517	+==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
539	539
540	540
541	541	(% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
...	...	@@ -586,67 +586,6 @@
586	586	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)
587	587
588	588
589		-==== 2.4.6.8 Ext~=10, E2 sensor (TMP117)with Unix Timestamp(Since firmware V1.3.2) ====
590		-
591		-
592		-(((
593		-Timestamp mode is designed for LHT65N with E2 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
594		-)))
595		-
596		-
597		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
598		-|=(% style="width: 50px;background-color:#D9E2F3" %)(((
599		-**Size(bytes)**
600		-)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
601		-**2**
602		-)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
603		-**2**
604		-)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
605		-**2**
606		-)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
607		-**1**
608		-)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
609		-**4**
610		-)))
611		-|(% style="width:110px" %)(((
612		-**Value**
613		-)))|(% style="width:71px" %)(((
614		-External temperature
615		-)))|(% style="width:99px" %)(((
616		-[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
617		-)))|(% style="width:132px" %)(((
618		-BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
619		-)))|(% style="width:54px" %)(((
620		-Status & Ext
621		-)))|(% style="width:64px" %)(((
622		-[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
623		-)))
624		-
625		-* **Battery status & Built-in Humidity**
626		-
627		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
628		-|=(% style="width: 69px;background-color:#D9E2F3;color:#0070C0" %)Bit(bit)|=(% style="width: 258px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 134px;background-color:#D9E2F3;color:#0070C0" %)[11:0]
629		-|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
630		-BAT Status
631		-00(b): Ultra Low ( BAT <= 2.50v)
632		-01(b): Low  (2.50v <=BAT <= 2.55v)
633		-10(b): OK   (2.55v <= BAT <=2.65v)
634		-11(b): Good   (BAT >= 2.65v)
635		-)))|(% style="width:132px" %)(((
636		-[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
637		-)))
638		-
639		-* **Status & Ext Byte**
640		-
641		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
642		-|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
643		-|=(% 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)
644		-
645		-* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
646		-* (% 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.
647		-* (% 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)
648		-
649		-
650	650	== 2.5 Show data on Datacake ==
651	651
652	652
...	...	@@ -777,7 +777,7 @@
777	777	User can poll sensor value based on timestamps from the server. Below is the downlink command.
778	778
779	779	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
780		-|(% style="width:58px" %)**1byte**|(% style="width:128px" %)**4bytes**|(% style="width:123px" %)**4bytes**|(% style="width:116px" %)**1byte**
	698	+|(% style="width:58px" %)1byte|(% style="width:128px" %)4bytes|(% style="width:123px" %)4bytes|(% style="width:116px" %)1byte
781	781	|(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
782	782
783	783	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.
...	...	@@ -831,9 +831,13 @@
831	831
832	832	If LHT65N has below data inside Flash:
833	833
834		-[[image:image-20230426171833-4.png]]
	752	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:717px" %)
	753	+|=(% style="width: 92px; background-color:#D9E2F3;color:#0070C0" %)Flash Add|=(% style="width: 126px; background-color:#D9E2F3;color:#0070C0" %)**Unix Time**|=(% style="width: 50px; background-color:#D9E2F3;color:#0070C0" %)**Ext**|=(% style="width: 104px;background-color:#D9E2F3;color:#0070C0" %)**BAT voltage**|=(% style="width: 341px; background-color:#D9E2F3;color:#0070C0" %)**Value**
	754	+|(% style="width:92px" %)80196E0|(% style="width:126px" %)21/1/19 04:27:03|(% style="width:50px" %)1|(% style="width:104px" %)3145|(% style="width:341px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
835	835
	756	+[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
836	836
	758	+
837	837	If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
838	838
839	839	Where : Start time: 60065F97 = time 21/1/19 04:27:03
...	...	@@ -962,11 +962,11 @@
962	962
963	963	Explain:
964	964
965		-* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
	887	+* (% style="color:#037691" %)**parameter1:**(%%)Set Working Mode to **Mode 3**
966	966	* (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
967		-* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
968		-* (% style="color:#037691" %)**parameter4: **(%%)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)
969		-* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
	889	+* (% style="color:#037691" %)**parameter3:**(%%)Sampling Interval is **60**s.
	890	+* (% style="color:#037691" %)**parameter4:**(%%)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)
	891	+* (% style="color:#037691" %)**parameter5 & parameter6:**(%%)Temperature alarm range is **-16** to **32**°C,
970	970	* (% style="color:#037691" %)**parameter7:**(%%) 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.
971	971
972	972	(% style="color:#4f81bd" %)**Downlink Command:**
...	...	@@ -987,7 +987,6 @@
987	987
988	988	ARTEMP=01
989	989
990		-
991	991	**Uplink payload( Fport=3)**
992	992
993	993	**Example: CBEA**01**0992**//0A41//**09C4**
...	...	@@ -1063,7 +1063,6 @@
1063	1063	* RED LED when external sensor is not connected
1064	1064	* For each success downlink, the PURPLE LED will blink once
1065	1065
1066		-
1067	1067	== 2.9 installation ==
1068	1068
1069	1069
...	...	@@ -1116,44 +1116,6 @@
1116	1116	* Operating Range: -40 ~~ 125 °C
1117	1117	* Working voltage 2.35v ~~ 5v
1118	1118
1119		-
1120		-== 3.3 E31F Temperature Probe ==
1121		-
1122		-
1123		-[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1124		-
1125		-
1126		-Temperature sensor with 1 meters cable long
1127		-
1128		-**Built-in Temperature Sensor:**
1129		-
1130		-* Resolution: 0.01 °C
1131		-* Accuracy Tolerance : Typ ±0.3 °C
1132		-* Long Term Drift: < 0.02 °C/yr
1133		-* Operating Range: -40 ~~ 80 °C
1134		-
1135		-**Built-in Humidity Sensor:**
1136		-
1137		-* Resolution: 0.04 % RH
1138		-* Accuracy Tolerance : Typ ±3 % RH
1139		-* Long Term Drift: < 0.02 °C/yr
1140		-* Operating Range: 0 ~~ 96 % RH
1141		-
1142		-**External Temperature Sensor :**
1143		-
1144		-* Resolution: 0.01 °C
1145		-* Accuracy Tolerance : Typical ±0.3 °C
1146		-* Long Term Drift: < 0.02 °C/yr
1147		-* Operating Range: -40 ~~ 125 °C
1148		-
1149		-**External Humidity Sensor :**
1150		-
1151		-* Resolution: 0.04 % RH
1152		-* Accuracy Tolerance : Typ ±3 % RH
1153		-* Long Term Drift: < 0.02 °C/yr
1154		-* Operating Range: 0 ~~ 96 % RH
1155		-
1156		-
1157	1157	= 4. Configure LHT65N via AT command or LoRaWAN downlink =
1158	1158
1159	1159
...	...	@@ -1211,9 +1211,10 @@
1211	1211
1212	1212	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1213	1213	|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
1214		-|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
	1096	+|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1215	1215	|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1216	1216
	1099	+
1217	1217	(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1218	1218
1219	1219	Format: Command Code (0x01) followed by 3 bytes time value.
...	...	@@ -1224,7 +1224,6 @@
1224	1224
1225	1225	* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1226	1226
1227		-
1228	1228	== 4.2 Set External Sensor Mode ==
1229	1229
1230	1230
...	...	@@ -1235,11 +1235,12 @@
1235	1235
1236	1236
1237	1237	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1238		-|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Response**
1239		-|(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
	1120	+|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:151px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Response**
	1121	+|(% style="width:155px" %)AT+EXT?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1240	1240	|(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1241	1241	|(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1242	1242
	1125	+
1243	1243	(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1244	1244
1245	1245	Total bytes: 2 ~~ 5 bytes
...	...	@@ -1252,7 +1252,6 @@
1252	1252
1253	1253	* 0xA20702003c: Same as AT+SETCNT=60
1254	1254
1255		-
1256	1256	== 4.3 Enable/Disable uplink Temperature probe ID ==
1257	1257
1258	1258
...	...	@@ -1275,25 +1275,28 @@
1275	1275
1276	1276	(% style="color:#4f81bd" %)**AT Command:**
1277	1277
	1160	+
1278	1278	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1279		-|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
	1162	+|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:136px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1280	1280	|(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
1281	1281
	1165	+
1282	1282	(% style="color:#4f81bd" %)**Downlink Command:**
1283	1283
1284	1284	* **0xA800**  **~-~->** AT+PID=0
1285	1285	* **0xA801**     **~-~->** AT+PID=1
1286	1286
1287		-
1288	1288	== 4.4 Set Password ==
1289	1289
1290	1290
1291	1291	Feature: Set device password, max 9 digits
1292	1292
	1176	+
1293	1293	(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1294	1294
	1179	+
1295	1295	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1296		-|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
	1181	+|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:124px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1297	1297	|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
1298	1298	123456
1299	1299
...	...	@@ -1301,6 +1301,7 @@
1301	1301	)))
1302	1302	|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
1303	1303
	1189	+
1304	1304	(% style="color:#4f81bd" %)**Downlink Command:**
1305	1305
1306	1306	No downlink command for this feature.
...	...	@@ -1311,12 +1311,15 @@
1311	1311
1312	1312	Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1313	1313
	1200	+
1314	1314	(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1315	1315
	1203	+
1316	1316	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1317	1317	|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:191px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1318	1318	|(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
1319	1319
	1208	+
1320	1320	(% style="color:#4f81bd" %)**Downlink Command:**
1321	1321
1322	1322	No downlink command for this feature.
...	...	@@ -1332,8 +1332,9 @@
1332	1332
1333	1333	(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1334	1334
	1224	+
1335	1335	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1336		-|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
	1226	+|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:139px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:213px" %)**Response**
1337	1337	|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
1338	1338	Clear all stored sensor data…
1339	1339
...	...	@@ -1344,16 +1344,17 @@
1344	1344
1345	1345	* There is no downlink command to set to Sleep mode.
1346	1346
1347		-
1348	1348	== 4.7 Set system time ==
1349	1349
1350	1350
1351	1351	Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1352	1352
	1242	+
1353	1353	(% style="color:#4f81bd" %)**AT Command:**
1354	1354
	1245	+
1355	1355	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1356		-|(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
	1247	+|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:285px" %)**Function**
1357	1357	|(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
1358	1358	OK
1359	1359
...	...	@@ -1360,6 +1360,7 @@
1360	1360	Set System time to 2021-01-20 00:59:12
1361	1361	)))
1362	1362
	1254	+
1363	1363	(% style="color:#4f81bd" %)**Downlink Command:**
1364	1364
1365	1365	0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
...	...	@@ -1374,14 +1374,18 @@
1374	1374
1375	1375	(((
1376	1376	SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
	1269	+
	1270	+
1377	1377	)))
1378	1378
1379	1379	(% style="color:#4f81bd" %)**AT Command:**
1380	1380
	1275	+
1381	1381	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1382	1382	|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1383	1383	|(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
1384	1384
	1280	+
1385	1385	(% style="color:#4f81bd" %)**Downlink Command:**
1386	1386
1387	1387	0x28 01  ~/~/  Same As AT+SYNCMOD=1
...	...	@@ -1393,12 +1393,15 @@
1393	1393
1394	1394	Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1395	1395
	1292	+
1396	1396	(% style="color:#4f81bd" %)**AT Command:**
1397	1397
	1295	+
1398	1398	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1399		-|(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
	1297	+|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:311px" %)**Function**
1400	1400	|(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
1401	1401
	1300	+
1402	1402	(% style="color:#4f81bd" %)**Downlink Command:**
1403	1403
1404	1404	**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
...	...	@@ -1409,11 +1409,14 @@
1409	1409
1410	1410	Feature: Print the sector data from start page to stop page (max is 416 pages).
1411	1411
	1311	+
1412	1412	(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1413	1413
1414	1414	[[image:image-20230426164330-2.png]]
1415	1415
1416	1416
	1317	+
	1318	+
1417	1417	(% style="color:#4f81bd" %)**Downlink Command:**
1418	1418
1419	1419	No downlink commands for feature
...	...	@@ -1424,11 +1424,14 @@
1424	1424
1425	1425	Feature: Print the last few data entries
1426	1426
	1329	+
1427	1427	(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1428	1428
1429	1429	[[image:image-20230426164932-3.png]]
1430	1430
1431	1431
	1335	+
	1336	+
1432	1432	(% style="color:#4f81bd" %)**Downlink Command:**
1433	1433
1434	1434	No downlink commands for feature
...	...	@@ -1444,7 +1444,7 @@
1444	1444
1445	1445
1446	1446	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %)
1447		-|(% style="background-color:#d9e2f3; color:#0070c0; width:157px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:137px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response**
	1352	+|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:134px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response**
1448	1448	|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1449	1449	Clear all stored sensor data…
1450	1450
...	...	@@ -1451,22 +1451,23 @@
1451	1451	OK
1452	1452	)))
1453	1453
	1359	+
1454	1454	(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1455	1455
1456	1456	* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1457	1457
1458		-
1459	1459	== 4.13 Auto Send None-ACK messages ==
1460	1460
1461	1461
1462	1462	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.
1463	1463
	1369	+
1464	1464	(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1465	1465
1466	1466	The default factory setting is 0
1467	1467
1468	1468	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:367px" %)
1469		-|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 87px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	1375	+|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 118px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 87px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1470	1470	|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1471	1471
1472	1472	(% style="color:#4f81bd" %)**Downlink Command: 0x34**
...	...	@@ -1473,7 +1473,6 @@
1473	1473
1474	1474	* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1475	1475
1476		-
1477	1477	== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1478	1478
1479	1479
...	...	@@ -1918,7 +1918,6 @@
1918	1918
1919	1919	* (% style="color:red" %)**E3**(%%): External Temperature Probe
1920	1920
1921		-
1922	1922	= 8. Packing Info =
1923	1923
1924	1924
...	...	@@ -1932,13 +1932,11 @@
1932	1932	* Device Size:  10 x 10 x 3.5 mm
1933	1933	* Device Weight: 120.5g
1934	1934
1935		-
1936	1936	= 9. Reference material =
1937	1937
1938	1938
1939	1939	* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1940	1940
1941		-
1942	1942	= 10. FCC Warning =
1943	1943
1944	1944

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