Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 118.8 >
edited by Xiaoling
on 2022/06/09 18:11
To version < 118.20 >
edited by Xiaoling
on 2022/06/09 18:14
>
Change comment: There is no comment for this version

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... ... @@ -403,6 +403,9 @@
403 403  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
404 404  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
405 405  
406 +
407 +
408 +
406 406  (% _mstvisible="1" %)
407 407  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
408 408  
... ... @@ -418,6 +418,9 @@
418 418  (% _mstvisible="1" %)
419 419  * Temperature:  (0xF5C6-65536)/100=-26.18℃
420 420  
424 +
425 +
426 +
421 421  (% _mstvisible="1" %)
422 422  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
423 423  
... ... @@ -427,6 +427,8 @@
427 427  (% _mstvisible="1" %)
428 428  * Humidity:    0x025C/10=60.4%
429 429  
436 +
437 +
430 430  (% _mstvisible="1" %)
431 431  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
432 432  
... ... @@ -436,6 +436,7 @@
436 436  (% _mstvisible="1" %)
437 437  [[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
438 438  
447 +
439 439  (% _mstvisible="1" %)
440 440  === (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
441 441  
... ... @@ -445,6 +445,7 @@
445 445  (% _mstvisible="1" %)
446 446  [[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
447 447  
457 +
448 448  (% _mstvisible="1" %)
449 449  * DS18B20 temp=0x0ADD/100=27.81℃
450 450  
... ... @@ -454,6 +454,7 @@
454 454  (% _mstvisible="1" %)
455 455  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
456 456  
467 +
457 457  (% _mstvisible="1" %)
458 458  * External temperature= (0xF54F-65536)/100=-27.37℃
459 459  
... ... @@ -470,6 +470,7 @@
470 470  )))
471 471  
472 472  
484 +
473 473  (% _mstvisible="1" %)
474 474  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
475 475  
... ... @@ -476,28 +476,28 @@
476 476  (% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
477 477  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:
478 478  
479 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
480 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
491 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
492 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
481 481  (((
482 482  (% _mstvisible="6" %)
483 483  (% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
484 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
496 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
485 485  (((
486 486  (% _mstvisible="6" %)
487 487  (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
488 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
500 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
489 489  (((
490 490  (% _mstvisible="6" %)
491 491  (% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
492 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
504 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
493 493  (((
494 494  (% _mstvisible="6" %)
495 495  (% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
496 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
508 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
497 497  (((
498 498  (% _mstvisible="6" %)
499 499  (% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
500 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
512 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
501 501  (((
502 502  (% _mstvisible="6" %)
503 503  (% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -549,11 +549,12 @@
549 549  )))
550 550  )))
551 551  
564 +
552 552  (% _mstvisible="1" %)
553 553  * (% _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**
554 554  
555 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %)
556 -(% _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]
568 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
569 +(% _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]
557 557  (% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
558 558  (((
559 559  (% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
... ... @@ -579,6 +579,7 @@
579 579  
580 580  )))
581 581  
595 +
582 582  (% _mstvisible="1" %)
583 583  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
584 584  
... ... @@ -590,6 +590,8 @@
590 590  * 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.
591 591  * 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)
592 592  
607 +
608 +
593 593  (% _mstvisible="1" %)
594 594  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
595 595  
... ... @@ -633,6 +633,8 @@
633 633  (% _mstvisible="1" %)
634 634  [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
635 635  
652 +
653 +
636 636  (% _mstvisible="1" %)
637 637  == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) ==
638 638  
... ... @@ -639,6 +639,7 @@
639 639  (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
640 640  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.
641 641  
660 +
642 642  (% _mstvisible="1" %)
643 643  === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) ===
644 644  
... ... @@ -649,6 +649,8 @@
649 649  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
650 650  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
651 651  
671 +
672 +
652 652  (% _mstvisible="1" %)
653 653  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
654 654  
... ... @@ -677,6 +677,7 @@
677 677  (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
678 678  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
679 679  
701 +
680 680  (% _mstvisible="1" %)
681 681  === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) ===
682 682  
... ... @@ -726,6 +726,9 @@
726 726  (((
727 727  (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
728 728  User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
751 +
752 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
753 +
729 729  )))
730 730  
731 731  (% _mstvisible="1" %)
... ... @@ -774,8 +774,8 @@
774 774  (% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
775 775  )))
776 776  
777 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %)
778 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
802 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
803 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
779 779  (((
780 780  (% _mstvisible="6" %)
781 781  (((
... ... @@ -782,7 +782,7 @@
782 782  (% _mstvisible="7" %)
783 783  (% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
784 784  )))
785 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
810 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
786 786  (((
787 787  (% _mstvisible="6" %)
788 788  (((
... ... @@ -789,7 +789,7 @@
789 789  (% _mstvisible="7" %)
790 790  (% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
791 791  )))
792 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
817 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
793 793  (((
794 794  (% _mstvisible="6" %)
795 795  (((
... ... @@ -796,7 +796,7 @@
796 796  (% _mstvisible="7" %)
797 797  (% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
798 798  )))
799 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
824 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
800 800  (((
801 801  (% _mstvisible="6" %)
802 802  (((
... ... @@ -803,7 +803,7 @@
803 803  (% _mstvisible="7" %)
804 804  (% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
805 805  )))
806 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
831 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
807 807  (((
808 808  (% _mstvisible="6" %)
809 809  (((
... ... @@ -810,7 +810,7 @@
810 810  (% _mstvisible="7" %)
811 811  (% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
812 812  )))
813 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
838 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
814 814  (((
815 815  (% _mstvisible="6" %)
816 816  (((
... ... @@ -898,6 +898,7 @@
898 898  )))
899 899  )))
900 900  
926 +
901 901  (% _mstvisible="1" %)
902 902  (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
903 903  
... ... @@ -936,6 +936,9 @@
936 936  (% _mstvisible="2" %)
937 937  (((
938 938  (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
965 +
966 +
967 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
939 939  For example, in US915 band, the max payload for different DR is:
940 940  )))
941 941  )))
... ... @@ -1079,6 +1079,8 @@
1079 1079  (% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1080 1080  )))
1081 1081  
1111 +
1112 +
1082 1082  (% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1083 1083  == (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator ==
1084 1084  

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