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Last modified by Xiaoling on 2023/07/18 10:12
From version 248.1
edited by Ellie Zhang
on 2023/05/09 14:12
Change comment: There is no comment for this version
To version 234.10
edited by Xiaoling
on 2023/04/26 14:46
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Ellie
1 +XWiki.Xiaoling
Content
... ... @@ -43,7 +43,6 @@
43 43  )))
44 44  
45 45  
46 -
47 47  == 1.2 Features ==
48 48  
49 49  
... ... @@ -128,6 +128,8 @@
128 128  )))
129 129  |(% 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.
130 130  
130 +
131 +
131 131  == 2.3 Example to join LoRaWAN network ==
132 132  
133 133  
... ... @@ -257,25 +257,12 @@
257 257  === 2.4.2 BAT-Battery Info ===
258 258  
259 259  
260 -These two bytes of BAT include the battery state and the actually voltage.
261 +These two bytes of BAT include the battery state and the actually voltage
261 261  
262 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %)
263 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)(((
264 -**Bit(bit)**
265 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0]
266 -|(% style="width:66px" %)(((
267 -**Value**
268 -)))|(% style="width:250px" %)(((
269 -BAT Status
270 -00(b): Ultra Low ( BAT <= 2.50v)
271 -01(b): Low (2.50v <=BAT <= 2.55v)
272 -10(b): OK (2.55v <= BAT <=2.65v)
273 -11(b): Good (BAT >= 2.65v)
274 -)))|(% style="width:152px" %)Actually BAT voltage
263 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
275 275  
276 -**(b)stands for binary**
265 +(b)stands for binary
277 277  
278 -
279 279  [[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
280 280  
281 281  
... ... @@ -282,7 +282,6 @@
282 282  Check the battery voltage for LHT65N.
283 283  
284 284  * BAT status=(0Xcba4>>14)&0xFF=11 (BIN) ，very good
285 -
286 286  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
287 287  
288 288  === 2.4.3 Built-in Temperature ===
... ... @@ -308,11 +308,9 @@
308 308  
309 309  Bytes for External Sensor:
310 310  
311 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
312 -|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
313 -|(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
314 -|(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
298 +[[image:image-20220523152822-17.png||_mstalt="454545"]]
315 315  
300 +
316 316  === 2.4.6 Ext value ===
317 317  
318 318  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -349,25 +349,28 @@
349 349  Timestamp mode is designed for LHT65N with E3 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:
350 350  )))
351 351  
337 +(((
338 +
339 +)))
352 352  
353 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
354 -|=(% style="width: 50px;background-color:#D9E2F3" %)(((
341 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
342 +|=(% style="width: 50px;" %)(((
355 355  **Size(bytes)**
356 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
344 +)))|=(% style="width: 70px;" %)(((
357 357  **2**
358 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
346 +)))|=(% style="width: 120px;" %)(((
359 359  **2**
360 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
348 +)))|=(% style="width: 120px;" %)(((
361 361  **2**
362 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
350 +)))|=(% style="width: 50px;" %)(((
363 363  **1**
364 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
352 +)))|=(% style="width: 70px;" %)(((
365 365  **4**
366 366  )))
367 367  |(% style="width:110px" %)(((
368 368  **Value**
369 369  )))|(% style="width:71px" %)(((
370 -External temperature
358 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
371 371  )))|(% style="width:99px" %)(((
372 372  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
373 373  )))|(% style="width:132px" %)(((
... ... @@ -380,9 +380,9 @@
380 380  
381 381  * **Battery status & Built-in Humidity**
382 382  
383 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
384 -|=(% 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]
385 -|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
371 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
372 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
373 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
386 386  BAT Status
387 387  00(b): Ultra Low ( BAT <= 2.50v)
388 388  01(b): Low  (2.50v <=BAT <= 2.55v)
... ... @@ -394,8 +394,8 @@
394 394  
395 395  * **Status & Ext Byte**
396 396  
397 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
398 -|=(% 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]**
385 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
386 +|=(% 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]**
399 399  |=(% 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)
400 400  
401 401  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -467,17 +467,7 @@
467 467  The external cable NE2 can be use for MOD4 and MOD8
468 468  
469 469  
470 -==== 2.4.6.5 Ext~=11 SHT31 Sensor （Since Firmware v1.3） ====
471 471  
472 -
473 -[[image:65N-E31F.jpg||height="454" width="459"]]
474 -
475 -
476 -(% style="color:blue" %)**Ext=11,Temperature Sensor(SHT31)：**
477 -
478 -[[image:SHT31.png]]
479 -
480 -
481 481  ==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
482 482  
483 483  
... ... @@ -497,21 +497,21 @@
497 497  
498 498  Ext=4,Interrupt Sensor：
499 499  
500 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:504px" %)
478 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
501 501  |(% style="width:101px" %)(((
502 -**AT+EXT=4,1**
503 -)))|(% style="width:395px" %)(((
504 -**Sent uplink packet in both rising and falling interrupt**
480 +AT+EXT=4,1
481 +)))|(% style="width:373px" %)(((
482 +Sent uplink packet in both rising and falling interrupt
505 505  )))
506 506  |(% style="width:101px" %)(((
507 -**AT+EXT=4,2**
508 -)))|(% style="width:395px" %)(((
509 -**Sent uplink packet only in falling interrupt**
485 +AT+EXT=4,2
486 +)))|(% style="width:373px" %)(((
487 +Sent uplink packet only in falling interrupt
510 510  )))
511 511  |(% style="width:101px" %)(((
512 -**AT+EXT=4,3**
513 -)))|(% style="width:395px" %)(((
514 -**Sent uplink packet only in rising interrupt**
490 +AT+EXT=4,3
491 +)))|(% style="width:373px" %)(((
492 +Sent uplink packet only in rising interrupt
515 515  )))
516 516  
517 517  Trigger by falling edge:
... ... @@ -543,21 +543,21 @@
543 543  
544 544  Ext=8, Counting Sensor ( 4 bytes)：
545 545  
546 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:330px" %)
547 -|(% style="width:131px" %)(((
548 -**AT+EXT=8,0**
549 -)))|(% style="width:195px" %)(((
550 -**Count at falling interrupt**
524 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
525 +|(% style="width:138px" %)(((
526 +AT+EXT=8,0
527 +)))|(% style="width:240px" %)(((
528 +Count at falling interrupt
551 551  )))
552 -|(% style="width:131px" %)(((
553 -**AT+EXT=8,1**
554 -)))|(% style="width:195px" %)(((
555 -**Count at rising interrupt**
530 +|(% style="width:138px" %)(((
531 +AT+EXT=8,1
532 +)))|(% style="width:240px" %)(((
533 +Count at rising interrupt
556 556  )))
557 -|(% style="width:131px" %)(((
558 -**AT+SETCNT=60**
559 -)))|(% style="width:195px" %)(((
560 -**Sent current count to 60**
535 +|(% style="width:138px" %)(((
536 +AT+SETCNT=60
537 +)))|(% style="width:240px" %)(((
538 +Sent current count to 60
561 561  )))
562 562  
563 563  [[image:image-20220906101320-6.png||_mstalt="428064"]]
... ... @@ -583,6 +583,9 @@
583 583  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
584 584  )))
585 585  
564 +(((
565 +
566 +)))
586 586  
587 587  (((
588 588  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
... ... @@ -592,6 +592,9 @@
592 592  (% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
593 593  )))
594 594  
576 +(((
577 +
578 +)))
595 595  
596 596  (((
597 597  Add Datacake:
... ... @@ -705,10 +705,9 @@
705 705  
706 706  User can poll sensor value based on timestamps from the server. Below is the downlink command.
707 707  
708 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
709 -|(% style="width:58px" %)1byte|(% style="width:128px" %)4bytes|(% style="width:123px" %)4bytes|(% style="width:116px" %)1byte
710 -|(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
692 +[[image:image-20220523152302-15.png||_mstalt="451581"]]
711 711  
694 +
712 712  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.
713 713  
714 714  For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
... ... @@ -725,10 +725,10 @@
725 725  
726 726  **Retrieval data payload:**
727 727  
728 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
729 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
711 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
712 +|=(% style="width: 60px;" %)(((
730 730  **Size(bytes)**
731 -)))|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 100px;background-color:#D9E2F3" %)**1**|=(% style="width: 70px;background-color:#D9E2F3" %)**4**
714 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
732 732  |(% 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"]]
733 733  
734 734  **Poll message flag & Ext:**
... ... @@ -760,7 +760,7 @@
760 760  
761 761  If LHT65N has below data inside Flash:
762 762  
763 -[[image:image-20230426171833-4.png]]
746 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
764 764  
765 765  
766 766  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
... ... @@ -1043,43 +1043,6 @@
1043 1043  * Operating Range: -40 ~~ 125 °C
1044 1044  * Working voltage 2.35v ~~ 5v
1045 1045  
1046 -== 3.3 E31F Temperature Probe ==
1047 -
1048 -
1049 -[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1050 -
1051 -
1052 -Temperature sensor with 1 meters cable long
1053 -
1054 -**Built-in Temperature Sensor:**
1055 -
1056 -* Resolution: 0.01 °C
1057 -* Accuracy Tolerance : Typ ±0.3 °C
1058 -* Long Term Drift: < 0.02 °C/yr
1059 -* Operating Range: -40 ~~ 80 °C
1060 -
1061 -**Built-in Humidity Sensor:**
1062 -
1063 -* Resolution: 0.04 %RH
1064 -* Accuracy Tolerance : Typ ±3 %RH
1065 -* Long Term Drift: < 0.02 °C/yr
1066 -* Operating Range: 0 ~~ 96 %RH
1067 -
1068 -**External Temperature Sensor :**
1069 -
1070 -* Resolution: 0.01 °C
1071 -* Accuracy Tolerance : Typical ±0.3 °C
1072 -* Long Term Drift: < 0.02 °C/yr
1073 -* Operating Range: -40 ~~ 125 °C
1074 -
1075 -**External Humidity Sensor :**
1076 -
1077 -* Resolution: 0.04 %RH
1078 -* Accuracy Tolerance : Typ ±3 %RH
1079 -* Long Term Drift: < 0.02 °C/yr
1080 -* Operating Range: 0 ~~ 96 %RH
1081 -
1082 -
1083 1083  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1084 1084  
1085 1085  
... ... @@ -1135,11 +1135,9 @@
1135 1135  
1136 1136  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
1137 1137  
1138 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1139 -|(% 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**
1140 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1141 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1084 +[[image:image-20220523150701-2.png||_mstalt="427453"]]
1142 1142  
1086 +
1143 1143  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
1144 1144  
1145 1145  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -1158,12 +1158,8 @@
1158 1158  
1159 1159  (% style="color:#4f81bd" %)**AT Command: AT+EXT**
1160 1160  
1105 +[[image:image-20220523150759-3.png||_mstalt="432146"]]
1161 1161  
1162 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1163 -|(% 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**
1164 -|(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1165 -|(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1166 -|(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1167 1167  
1168 1168  (% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1169 1169  
... ... @@ -1199,10 +1199,9 @@
1199 1199  
1200 1200  (% style="color:#4f81bd" %)**AT Command:**
1201 1201  
1202 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1203 -|(% 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**
1204 -|(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
1142 +[[image:image-20220523150928-4.png||_mstalt="431821"]]
1205 1205  
1144 +
1206 1206  (% style="color:#4f81bd" %)**Downlink Command:**
1207 1207  
1208 1208  * **0xA800**  **~-~->** AT+PID=0
... ... @@ -1213,16 +1213,11 @@
1213 1213  
1214 1214  Feature: Set device password, max 9 digits
1215 1215  
1155 +
1216 1216  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1217 1217  
1218 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1219 -|(% 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**
1220 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
1221 -123456
1158 +[[image:image-20220523151052-5.png||_mstalt="428623"]]
1222 1222  
1223 -OK
1224 -)))
1225 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
1226 1226  
1227 1227  (% style="color:#4f81bd" %)**Downlink Command:**
1228 1228  
... ... @@ -1234,12 +1234,12 @@
1234 1234  
1235 1235  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1236 1236  
1171 +
1237 1237  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1238 1238  
1239 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1240 -|(% 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**
1241 -|(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
1174 +[[image:image-20220523151132-6.png||_mstalt="428649"]]
1242 1242  
1176 +
1243 1243  (% style="color:#4f81bd" %)**Downlink Command:**
1244 1244  
1245 1245  No downlink command for this feature.
... ... @@ -1255,13 +1255,8 @@
1255 1255  
1256 1256  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1257 1257  
1258 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1259 -|(% 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**
1260 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
1261 -Clear all stored sensor data…
1192 +[[image:image-20220523151218-7.png||_mstalt="430703"]]
1262 1262  
1263 -OK
1264 -)))
1265 1265  
1266 1266  (% style="color:#4f81bd" %)**Downlink Command:**
1267 1267  
... ... @@ -1272,15 +1272,11 @@
1272 1272  
1273 1273  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1274 1274  
1204 +
1275 1275  (% style="color:#4f81bd" %)**AT Command:**
1276 1276  
1277 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1278 -|(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
1279 -|(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
1280 -OK
1207 +[[image:image-20220523151253-8.png||_mstalt="430677"]]
1281 1281  
1282 -Set System time to 2021-01-20 00:59:12
1283 -)))
1284 1284  
1285 1285  (% style="color:#4f81bd" %)**Downlink Command:**
1286 1286  
... ... @@ -1296,14 +1296,15 @@
1296 1296  
1297 1297  (((
1298 1298  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.
1224 +
1225 +
1299 1299  )))
1300 1300  
1301 1301  (% style="color:#4f81bd" %)**AT Command:**
1302 1302  
1303 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1304 -|(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1305 -|(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
1230 +[[image:image-20220523151336-9.png||_mstalt="431717"]]
1306 1306  
1232 +
1307 1307  (% style="color:#4f81bd" %)**Downlink Command:**
1308 1308  
1309 1309  0x28 01  ~/~/  Same As AT+SYNCMOD=1
... ... @@ -1315,12 +1315,12 @@
1315 1315  
1316 1316  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1317 1317  
1244 +
1318 1318  (% style="color:#4f81bd" %)**AT Command:**
1319 1319  
1320 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1321 -|(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
1322 -|(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
1247 +[[image:image-20220523151411-10.png||_mstalt="449696"]]
1323 1323  
1249 +
1324 1324  (% style="color:#4f81bd" %)**Downlink Command:**
1325 1325  
1326 1326  **0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
... ... @@ -1331,9 +1331,10 @@
1331 1331  
1332 1332  Feature: Print the sector data from start page to stop page (max is 416 pages).
1333 1333  
1260 +
1334 1334  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1335 1335  
1336 -[[image:image-20230426164330-2.png]]
1263 +[[image:image-20220523151450-11.png||_mstalt="451035"]]
1337 1337  
1338 1338  
1339 1339  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1346,9 +1346,10 @@
1346 1346  
1347 1347  Feature: Print the last few data entries
1348 1348  
1276 +
1349 1349  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1350 1350  
1351 -[[image:image-20230426164932-3.png]]
1279 +[[image:image-20220523151524-12.png||_mstalt="452101"]]
1352 1352  
1353 1353  
1354 1354  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -1364,15 +1364,9 @@
1364 1364  
1365 1365  (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1366 1366  
1295 +[[image:image-20220523151556-13.png||_mstalt="454129"]]
1367 1367  
1368 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %)
1369 -|(% 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**
1370 -|(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)(((
1371 -Clear all stored sensor data…
1372 1372  
1373 -OK
1374 -)))
1375 -
1376 1376  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1377 1377  
1378 1378  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
... ... @@ -1382,12 +1382,13 @@
1382 1382  
1383 1383  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.
1384 1384  
1307 +
1385 1385  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1386 1386  
1387 1387  The default factory setting is 0
1388 1388  
1389 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:367px" %)
1390 -|=(% 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**
1312 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1313 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1391 1391  |(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1392 1392  
1393 1393  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
... ... @@ -1399,8 +1399,8 @@
1399 1399  
1400 1400  Feature: Set internal and external temperature sensor alarms.
1401 1401  
1402 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
1403 -|=(% style="width: 250px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1325 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1326 +|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1404 1404  |(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1405 1405  
1406 1406  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
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