Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 118.3 >
edited by Xiaoling
on 2022/06/09 18:10
To version < 119.25 >
edited by Xiaoling
on 2022/06/09 18:27
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -77,8 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 -
82 82  (% _mstvisible="1" %)
83 83  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
84 84  
... ... @@ -85,6 +85,9 @@
85 85  (% _mstvisible="1" %)
86 86  (((
87 87  (% _mstvisible="2" %)
86 +
87 +
88 +(% _mstvisible="2" %)
88 88  (% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
89 89  )))
90 90  
... ... @@ -113,6 +113,9 @@
113 113  (% _mstvisible="1" %)
114 114  (((
115 115  (% _mstvisible="2" %)
117 +
118 +
119 +(% _mstvisible="2" %)
116 116  (% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
117 117  )))
118 118  
... ... @@ -141,6 +141,9 @@
141 141  (% _mstvisible="1" %)
142 142  (((
143 143  (% _mstvisible="2" %)
148 +
149 +
150 +(% _mstvisible="2" %)
144 144  (% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
145 145  )))
146 146  
... ... @@ -186,6 +186,9 @@
186 186  (((
187 187  (% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
188 188  If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
196 +
197 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
198 +
189 189  )))
190 190  
191 191  (% _mstvisible="1" %)
... ... @@ -210,6 +210,7 @@
210 210  (% _mstvisible="1" %)
211 211  [[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
212 212  
223 +
213 213  (% _mstvisible="1" %)
214 214  == (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
215 215  
... ... @@ -283,28 +283,28 @@
283 283  (% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
284 284  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
285 285  
286 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %)
287 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
297 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
298 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
288 288  (((
289 289  (% _mstvisible="6" %)
290 290  (% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
291 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
302 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
292 292  (((
293 293  (% _mstvisible="6" %)
294 294  (% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
295 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
306 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
296 296  (((
297 297  (% _mstvisible="6" %)
298 298  (% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
299 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
310 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
300 300  (((
301 301  (% _mstvisible="6" %)
302 302  (% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
303 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
314 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
304 304  (((
305 305  (% _mstvisible="6" %)
306 306  (% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
307 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
318 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
308 308  (((
309 309  (% _mstvisible="6" %)
310 310  (% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -352,6 +352,7 @@
352 352  * The 7th byte (EXT #): defines the external sensor model.
353 353  * 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.)
354 354  
366 +
355 355  (% _mstvisible="1" %)
356 356  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
357 357  
... ... @@ -367,6 +367,8 @@
367 367  (% _mstvisible="1" %)
368 368  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
369 369  
382 +
383 +
370 370  (% _mstvisible="1" %)
371 371  === (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) ===
372 372  
... ... @@ -386,6 +386,7 @@
386 386  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
387 387  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
388 388  
403 +
389 389  (% _mstvisible="1" %)
390 390  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
391 391  
... ... @@ -401,6 +401,7 @@
401 401  (% _mstvisible="1" %)
402 402  * Temperature:  (0xF5C6-65536)/100=-26.18℃
403 403  
419 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
406 406  
... ... @@ -419,6 +419,7 @@
419 419  (% _mstvisible="1" %)
420 420  [[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
421 421  
438 +
422 422  (% _mstvisible="1" %)
423 423  === (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
424 424  
... ... @@ -428,6 +428,7 @@
428 428  (% _mstvisible="1" %)
429 429  [[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
430 430  
448 +
431 431  (% _mstvisible="1" %)
432 432  * DS18B20 temp=0x0ADD/100=27.81℃
433 433  
... ... @@ -437,6 +437,7 @@
437 437  (% _mstvisible="1" %)
438 438  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
439 439  
458 +
440 440  (% _mstvisible="1" %)
441 441  * External temperature= (0xF54F-65536)/100=-27.37℃
442 442  
... ... @@ -453,6 +453,7 @@
453 453  )))
454 454  
455 455  
475 +
456 456  (% _mstvisible="1" %)
457 457  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
458 458  
... ... @@ -459,28 +459,28 @@
459 459  (% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
460 460  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:
461 461  
462 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
463 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
482 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
483 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
464 464  (((
465 465  (% _mstvisible="6" %)
466 466  (% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
467 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
487 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
468 468  (((
469 469  (% _mstvisible="6" %)
470 470  (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
471 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
491 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
472 472  (((
473 473  (% _mstvisible="6" %)
474 474  (% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
475 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
495 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
476 476  (((
477 477  (% _mstvisible="6" %)
478 478  (% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
479 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
499 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
480 480  (((
481 481  (% _mstvisible="6" %)
482 482  (% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
483 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
503 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
484 484  (((
485 485  (% _mstvisible="6" %)
486 486  (% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -535,8 +535,8 @@
535 535  (% _mstvisible="1" %)
536 536  * (% _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**
537 537  
538 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %)
539 -(% _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]
558 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
559 +(% _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]
540 540  (% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
541 541  (((
542 542  (% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
... ... @@ -616,6 +616,8 @@
616 616  (% _mstvisible="1" %)
617 617  [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
618 618  
639 +
640 +
619 619  (% _mstvisible="1" %)
620 620  == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
621 621  
... ... @@ -622,6 +622,7 @@
622 622  (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
623 623  Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
624 624  
647 +
625 625  (% _mstvisible="1" %)
626 626  === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) ===
627 627  
... ... @@ -660,6 +660,7 @@
660 660  (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
661 661  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
662 662  
686 +
663 663  (% _mstvisible="1" %)
664 664  === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
665 665  
... ... @@ -709,6 +709,9 @@
709 709  (((
710 710  (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
711 711  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
736 +
737 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
738 +
712 712  )))
713 713  
714 714  (% _mstvisible="1" %)
... ... @@ -757,8 +757,8 @@
757 757  (% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
758 758  )))
759 759  
760 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
761 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
787 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
788 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
762 762  (((
763 763  (% _mstvisible="6" %)
764 764  (((
... ... @@ -765,7 +765,7 @@
765 765  (% _mstvisible="7" %)
766 766  (% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
767 767  )))
768 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
795 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
769 769  (((
770 770  (% _mstvisible="6" %)
771 771  (((
... ... @@ -772,7 +772,7 @@
772 772  (% _mstvisible="7" %)
773 773  (% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
774 774  )))
775 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
802 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
776 776  (((
777 777  (% _mstvisible="6" %)
778 778  (((
... ... @@ -779,7 +779,7 @@
779 779  (% _mstvisible="7" %)
780 780  (% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
781 781  )))
782 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
809 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
783 783  (((
784 784  (% _mstvisible="6" %)
785 785  (((
... ... @@ -786,7 +786,7 @@
786 786  (% _mstvisible="7" %)
787 787  (% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
788 788  )))
789 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
816 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
790 790  (((
791 791  (% _mstvisible="6" %)
792 792  (((
... ... @@ -793,7 +793,7 @@
793 793  (% _mstvisible="7" %)
794 794  (% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
795 795  )))
796 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
823 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
797 797  (((
798 798  (% _mstvisible="6" %)
799 799  (((
... ... @@ -919,6 +919,9 @@
919 919  (% _mstvisible="2" %)
920 920  (((
921 921  (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
949 +
950 +
951 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
922 922  For example, in US915 band, the max payload for different DR is:
923 923  )))
924 924  )))
... ... @@ -1062,6 +1062,8 @@
1062 1062  (% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1063 1063  )))
1064 1064  
1095 +
1096 +
1065 1065  (% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1066 1066  == (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator ==
1067 1067  
... ... @@ -1100,9 +1100,8 @@
1100 1100  For each success downlink, the PURPLE LED will blink once
1101 1101  )))
1102 1102  
1103 -(% _mstvisible="1" %)
1104 -----
1105 1105  
1136 +
1106 1106  (% _mstvisible="1" style="text-align: left;" %)
1107 1107  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1108 1108  
... ... @@ -1109,6 +1109,7 @@
1109 1109  (% _mstvisible="1" %)
1110 1110  [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
1111 1111  
1143 +
1112 1112  (% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %)
1113 1113  = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
1114 1114  
... ... @@ -1130,6 +1130,7 @@
1130 1130  * -55°C to 125°C
1131 1131  * Working voltage 2.35v ~~ 5v
1132 1132  
1165 +
1133 1133  (% _mstvisible="1" style="text-align: left;" %)
1134 1134  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1135 1135  
... ... @@ -1221,7 +1221,7 @@
1221 1221  Feature: Change LoRaWAN End Node Transmit Interval.
1222 1222  
1223 1223  (% _mstvisible="1" style="text-align: left;" %)
1224 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
1257 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1225 1225  
1226 1226  (% _mstvisible="1" %)
1227 1227  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1229,7 +1229,10 @@
1229 1229  (% _mstvisible="1" %)
1230 1230  (((
1231 1231  (% _mstvisible="2" style="text-align: left;" %)
1232 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
1265 +
1266 +
1267 +(% _mstvisible="2" style="text-align: left;" %)
1268 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1233 1233  )))
1234 1234  
1235 1235  (% _mstvisible="1" %)
... ... @@ -1254,6 +1254,10 @@
1254 1254  (((
1255 1255  (% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1256 1256  (% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1293 +
1294 +
1295 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1296 +
1257 1257  )))
1258 1258  
1259 1259  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1263,7 +1263,7 @@
1263 1263  Feature: Change External Sensor Mode.
1264 1264  
1265 1265  (% _mstvisible="1" style="text-align: left;" %)
1266 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
1306 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1267 1267  
1268 1268  (% _mstvisible="1" %)
1269 1269  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1271,7 +1271,10 @@
1271 1271  (% _mstvisible="1" %)
1272 1272  (((
1273 1273  (% _mstvisible="2" style="text-align: left;" %)
1274 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
1314 +
1315 +
1316 +(% _mstvisible="2" style="text-align: left;" %)
1317 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1275 1275  )))
1276 1276  
1277 1277  (% _mstvisible="1" %)
... ... @@ -1301,6 +1301,10 @@
1301 1301  (((
1302 1302  (% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1303 1303  0xA20702003c,Same as AT+SETCNT=60
1347 +
1348 +
1349 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1350 +
1304 1304  )))
1305 1305  
1306 1306  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1317,18 +1317,19 @@
1317 1317  PID is default set to disable (0)
1318 1318  
1319 1319  (% _mstvisible="1" style="text-align: left;" %)
1320 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1367 +(% style="color:#4f81bd" %)**AT Command:**
1321 1321  
1322 1322  (% _mstvisible="1" %)
1323 1323  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1324 1324  
1325 1325  (% _mstvisible="1" style="text-align: left;" %)
1326 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1373 +(% style="color:#4f81bd" %)**Downlink Command:**
1327 1327  
1328 1328  (% _mstvisible="1" %)
1329 1329  * 0xA800  **~-~->** AT+PID=0
1330 1330  * 0xA801     **~-~->** AT+PID=1
1331 1331  
1379 +
1332 1332  (% _mstvisible="1" style="text-align: left;" %)
1333 1333  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1334 1334  
... ... @@ -1336,7 +1336,7 @@
1336 1336  Feature: Set device password, max 9 digits
1337 1337  
1338 1338  (% _mstvisible="1" style="text-align: left;" %)
1339 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
1387 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1340 1340  
1341 1341  (% _mstvisible="1" %)
1342 1342  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1344,7 +1344,10 @@
1344 1344  (% _mstvisible="1" %)
1345 1345  (((
1346 1346  (% _mstvisible="2" style="text-align: left;" %)
1347 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
1395 +
1396 +
1397 +(% _mstvisible="2" style="text-align: left;" %)
1398 +(% style="color:#4f81bd" %)**Downlink Command:**
1348 1348  )))
1349 1349  
1350 1350  (% _mstvisible="1" %)
... ... @@ -1351,6 +1351,9 @@
1351 1351  (((
1352 1352  (% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1353 1353  No downlink command for this feature.
1405 +
1406 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1407 +
1354 1354  )))
1355 1355  
1356 1356  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1360,17 +1360,19 @@
1360 1360  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1361 1361  
1362 1362  (% _mstvisible="1" style="text-align: left;" %)
1363 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
1417 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1364 1364  
1365 1365  (% _mstvisible="1" %)
1366 1366  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
1367 1367  
1422 +
1368 1368  (% _mstvisible="1" style="text-align: left;" %)
1369 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1424 +(% style="color:#4f81bd" %)**Downlink Command:**
1370 1370  
1371 1371  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1372 1372  No downlink command for this feature.
1373 1373  
1429 +
1374 1374  (% _mstvisible="1" style="text-align: left;" %)
1375 1375  == (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) ==
1376 1376  
... ... @@ -1378,17 +1378,19 @@
1378 1378  Feature: Set device to sleep mode
1379 1379  
1380 1380  (% _mstvisible="1" style="text-align: left;" %)
1381 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
1437 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1382 1382  
1383 1383  (% _mstvisible="1" %)
1384 1384  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1385 1385  
1442 +
1386 1386  (% _mstvisible="1" %)
1387 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1444 +(% style="color:#4f81bd" %)**Downlink Command:**
1388 1388  
1389 1389  (% _mstvisible="1" %)
1390 1390  * There is no downlink command to set to Sleep mode.
1391 1391  
1449 +
1392 1392  (% _mstvisible="1" %)
1393 1393  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1394 1394  
... ... @@ -1396,17 +1396,19 @@
1396 1396  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1397 1397  
1398 1398  (% _mstvisible="1" %)
1399 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1457 +(% style="color:#4f81bd" %)**AT Command:**
1400 1400  
1401 1401  (% _mstvisible="1" %)
1402 1402  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
1403 1403  
1462 +
1404 1404  (% _mstvisible="1" %)
1405 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1464 +(% style="color:#4f81bd" %)**Downlink Command:**
1406 1406  
1407 1407  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1408 1408  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1409 1409  
1469 +
1410 1410  (% _mstvisible="1" %)
1411 1411  == (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) ==
1412 1412  
... ... @@ -1425,14 +1425,15 @@
1425 1425  (% _mstvisible="1" %)
1426 1426  (((
1427 1427  (% _mstvisible="2" %)
1428 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
1488 +(% style="color:#4f81bd" %)**AT Command:**
1429 1429  )))
1430 1430  
1431 1431  (% _mstvisible="1" %)
1432 1432  [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
1433 1433  
1494 +
1434 1434  (% _mstvisible="1" %)
1435 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1496 +(% style="color:#4f81bd" %)**Downlink Command:**
1436 1436  
1437 1437  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1438 1438  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1440,6 +1440,7 @@
1440 1440  (% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1441 1441  0x28 00 ~/~/ Same As AT+SYNCMOD=0
1442 1442  
1504 +
1443 1443  (% _mstvisible="1" %)
1444 1444  == (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) ==
1445 1445  
... ... @@ -1447,17 +1447,19 @@
1447 1447  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1448 1448  
1449 1449  (% _mstvisible="1" %)
1450 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1512 +(% style="color:#4f81bd" %)**AT Command:**
1451 1451  
1452 1452  (% _mstvisible="1" %)
1453 1453  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
1454 1454  
1517 +
1455 1455  (% _mstvisible="1" %)
1456 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1519 +(% style="color:#4f81bd" %)**Downlink Command:**
1457 1457  
1458 1458  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1459 1459  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1460 1460  
1524 +
1461 1461  (% _mstvisible="1" %)
1462 1462  == (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
1463 1463  
... ... @@ -1465,17 +1465,19 @@
1465 1465  Feature: Print the sector data from start page to stop page (max is 416 pages).
1466 1466  
1467 1467  (% _mstvisible="1" %)
1468 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
1532 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1469 1469  
1470 1470  (% _mstvisible="1" %)
1471 1471  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
1472 1472  
1537 +
1473 1473  (% _mstvisible="1" %)
1474 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1539 +(% style="color:#4f81bd" %)**Downlink Command:**
1475 1475  
1476 1476  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1477 1477  No downlink commands for feature
1478 1478  
1544 +
1479 1479  (% _mstvisible="1" %)
1480 1480  == (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
1481 1481  
... ... @@ -1483,17 +1483,19 @@
1483 1483  Feature: Print the last few data entries
1484 1484  
1485 1485  (% _mstvisible="1" %)
1486 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
1552 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1487 1487  
1488 1488  (% _mstvisible="1" %)
1489 1489  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
1490 1490  
1557 +
1491 1491  (% _mstvisible="1" %)
1492 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1559 +(% style="color:#4f81bd" %)**Downlink Command:**
1493 1493  
1494 1494  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1495 1495  No downlink commands for feature
1496 1496  
1564 +
1497 1497  (% _mstvisible="1" %)
1498 1498  == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
1499 1499  
... ... @@ -1501,17 +1501,19 @@
1501 1501  Feature: Clear flash storage for data log feature.
1502 1502  
1503 1503  (% _mstvisible="1" %)
1504 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
1572 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1505 1505  
1506 1506  (% _mstvisible="1" %)
1507 1507  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
1508 1508  
1577 +
1509 1509  (% _mstvisible="1" %)
1510 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
1579 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1511 1511  
1512 1512  (% _mstvisible="1" %)
1513 1513  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1514 1514  
1584 +
1515 1515  (% _mstvisible="1" %)
1516 1516  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1517 1517  
... ... @@ -1520,7 +1520,7 @@
1520 1520  
1521 1521  
1522 1522  (% _mstvisible="1" %)
1523 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1593 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1524 1524  
1525 1525  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1526 1526  The default factory setting is 0
... ... @@ -1529,12 +1529,14 @@
1529 1529  (% _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**
1530 1530  (% _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
1531 1531  
1602 +
1532 1532  (% _mstvisible="1" %)
1533 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1604 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1534 1534  
1535 1535  (% _mstvisible="1" %)
1536 1536  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1537 1537  
1609 +
1538 1538  (% _mstvisible="1" %)
1539 1539  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1540 1540  
... ... @@ -1593,27 +1593,24 @@
1593 1593  [[image:image-20220530085651-1.png]]
1594 1594  
1595 1595  
1596 -Connection:
1668 +**Connection:**
1597 1597  
1598 -✓ USB to TTL GND <~-~->GND
1670 +✓** USB to TTL GND <~-~->GND**
1599 1599  
1600 -✓ USB to TTL RXD <~-~-> D+
1672 +**✓ USB to TTL RXD <~-~-> D+**
1601 1601  
1602 -✓ USB to TTL TXD <~-~-> A11
1674 +**✓ USB to TTL TXD <~-~-> A11**
1603 1603  
1604 -✓ USB to TTL 3.3V <~-~-> D-
1676 +**✓ USB to TTL 3.3V <~-~-> D-**
1605 1605  
1606 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1607 1607  
1608 -access serial console for LHT65N. The AT commands are disable by default and need to enter
1679 +(((
1680 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1681 +)))
1609 1609  
1610 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1611 -
1612 -user need to input password again. User can use AT+DISAT command to disable AT command
1613 -
1614 -before timeout.
1615 -
1683 +(((
1616 1616  Input password and ATZ to activate LHT65N,As shown below:
1685 +)))
1617 1617  
1618 1618  [[image:image-20220530095701-4.png]]
1619 1619  
... ... @@ -1664,14 +1664,10 @@
1664 1664  
1665 1665  AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1666 1666  
1667 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1736 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1668 1668  
1669 -in ms
1738 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1670 1670  
1671 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1672 -
1673 -in ms
1674 -
1675 1675  AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1676 1676  
1677 1677  AT+NWKID: Get or Set the Network ID

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