Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 66.1 >
edited by Xiaoling
on 2022/05/23 15:13
To version < 73.2 >
edited by Xiaoling
on 2022/05/23 15:27
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -342,21 +342,35 @@
342 342  
343 343  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:
344 344  
345 -(% border="1" style="background-color:#ffffcc; color:green; width:541px" %)
346 -|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4**
347 -|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)(((
345 +(% border="1" style="background-color:#ffffcc; color:green; width:568px" %)
346 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:99px" %)**2**|(% style="width:132px" %)**2**|(% style="width:54px" %)**1**|(% style="width:64px" %)**4**
347 +|(% style="width:96px" %)(((
348 +**Value**
349 +)))|(% style="width:71px" %)(((
350 +[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]
351 +)))|(% style="width:99px" %)(((
352 +(((
348 348  [[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
354 +)))
349 349  
356 +(((
350 350  [[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
351 -)))|(% style="width:88px" %)(((
358 +)))
359 +)))|(% style="width:132px" %)(((
360 +(((
352 352  BAT Status &
362 +)))
353 353  
354 -[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
355 -
356 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
357 -)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)(((
364 +(((
365 +[[Built-in Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
366 +)))
367 +)))|(% style="width:54px" %)(((
368 +Status & Ext
369 +)))|(% style="width:64px" %)(((
370 +(((
358 358  [[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
359 359  )))
373 +)))
360 360  
361 361  * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
362 362  
... ... @@ -380,11 +380,7 @@
380 380  
381 381  * **Status & Ext Byte**
382 382  
383 -(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
384 -|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]**
385 -|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)(((
386 -Ext:0b(1001)
387 -)))
397 +[[image:image-20220523152434-16.png]]
388 388  
389 389  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
390 390  * 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.
... ... @@ -480,11 +480,8 @@
480 480  
481 481  User can poll sensor value based on timestamps from the server. Below is the downlink command.
482 482  
493 +[[image:image-20220523152302-15.png]]
483 483  
484 -(% border="1" style="background-color:#ffffcc; color:green; width:427px" %)
485 -|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte
486 -|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval
487 -
488 488  (((
489 489  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.
490 490  )))
... ... @@ -558,52 +558,60 @@
558 558  
559 559  **Poll message flag & Ext**
560 560  
561 -(% border="1" style="background-color:#ffffcc; color:green; width:540px" %)
562 -|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**
563 -|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((
564 -(((
565 -Ext:
566 -)))
568 +[[image:image-20220523152208-14.png]]
567 567  
568 568  (((
569 -0b(1001)
570 -)))
571 -)))
572 -
573 573  (((
574 574  Poll Message Flag: 1: This message is a poll message reply.
575 575  )))
574 +)))
576 576  
577 577  * (((
577 +(((
578 578  Poll Message Flag is set to 1.
579 579  )))
580 +)))
580 580  * (((
582 +(((
581 581  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
582 582  )))
585 +)))
583 583  
584 584  (((
588 +(((
585 585  For example, in US915 band, the max payload for different DR is:
586 586  )))
591 +)))
587 587  
588 588  (((
594 +(((
589 589  a) DR0: max is 11 bytes so one entry of data
590 590  )))
597 +)))
591 591  
592 592  (((
600 +(((
593 593  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
594 594  )))
603 +)))
595 595  
596 596  (((
606 +(((
597 597  c) DR2: total payload includes 11 entries of data
598 598  )))
609 +)))
599 599  
600 600  (((
612 +(((
601 601  d) DR3: total payload includes 22 entries of data.
602 602  )))
615 +)))
603 603  
604 604  (((
618 +(((
605 605  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
606 606  )))
621 +)))
607 607  
608 608  
609 609  **Example:**
... ... @@ -738,21 +738,8 @@
738 738  
739 739  **AT Command: AT+TDC**
740 740  
741 -(% border="1" %)
742 -|**Command Example**|**Function**|**Response**
743 -|AT+TDC?|Show current transmit Interval|(((
744 -30000
756 +[[image:image-20220523150701-2.png]]
745 745  
746 -OK
747 -
748 -the interval is 30000ms = 30s
749 -)))
750 -|AT+TDC=60000|Set Transmit Interval|(((
751 -OK
752 -
753 -Set transmit interval to 60000ms = 60 seconds
754 -)))
755 -
756 756  **Downlink Command: 0x01**
757 757  
758 758  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -759,8 +759,8 @@
759 759  
760 760  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
761 761  
762 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
763 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
764 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
765 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
764 764  
765 765  == 4.2 Set External Sensor Mode ==
766 766  
... ... @@ -768,23 +768,13 @@
768 768  
769 769  **AT Command: AT+EXT**
770 770  
771 -(% border="1" %)
772 -|**Command Example**|**Function**|**Response**
773 -|AT+EXT?|Get current external sensor mode|(((
774 -1
773 +[[image:image-20220523150759-3.png]]
775 775  
776 -OK
777 -
778 -External Sensor mode =1
779 -)))
780 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
781 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
782 -
783 783  **Downlink Command: 0xA2**
784 784  
785 785  Total bytes: 2 ~~ 5 bytes
786 786  
787 -Example:
779 +**Example:**
788 788  
789 789  * 0xA201: Set external sensor type to E1
790 790  * 0xA209: Same as AT+EXT=9
... ... @@ -799,17 +799,14 @@
799 799  
800 800  PID is default set to disable (0)
801 801  
802 -
803 803  **AT Command:**
804 804  
805 -(% border="1" %)
806 -|**Command Example**|**Function**|**Response**
807 -|AT+PID=1|Enable PID uplink|OK
796 +[[image:image-20220523150928-4.png]]
808 808  
809 809  **Downlink Command:**
810 810  
811 -* 0xA800     à AT+PID=0
812 -* 0xA801     à AT+PID=1
800 +* 0xA800  **~-~->** AT+PID=0
801 +* 0xA801     **~-~->** AT+PID=1
813 813  
814 814  == 4.4 Set Password ==
815 815  
... ... @@ -817,16 +817,8 @@
817 817  
818 818  **AT Command: AT+PWORD**
819 819  
820 -(% border="1" %)
821 -|**Command Example**|**Function**|**Response**
822 -|AT+PWORD=?|Show password|(((
823 -123456
809 +[[image:image-20220523151052-5.png]]
824 824  
825 -
826 -OK
827 -)))
828 -|AT+PWORD=999999|Set password|OK
829 -
830 830  **Downlink Command:**
831 831  
832 832  No downlink command for this feature.
... ... @@ -837,15 +837,12 @@
837 837  
838 838  **AT Command: AT+DISAT**
839 839  
840 -(% border="1" %)
841 -|**Command Example**|**Function**|**Response**
842 -|AT+DISAT|Quit AT Commands mode|OK
821 +[[image:image-20220523151132-6.png]]
843 843  
844 844  **Downlink Command:**
845 845  
846 846  No downlink command for this feature.
847 847  
848 -
849 849  == 4.6 Set to sleep mode ==
850 850  
851 851  Feature: Set device to sleep mode
... ... @@ -852,15 +852,8 @@
852 852  
853 853  **AT Command: AT+SLEEP**
854 854  
855 -(% border="1" %)
856 -| | |
857 -|**Command Example**|**Function**|**Response**
858 -|AT+SLEEP|Set to sleep mode|(((
859 -Clear all stored sensor data…
833 +[[image:image-20220523151218-7.png]]
860 860  
861 -OK
862 -)))
863 -
864 864  **Downlink Command:**
865 865  
866 866  * There is no downlink command to set to Sleep mode.
... ... @@ -871,14 +871,8 @@
871 871  
872 872  **AT Command:**
873 873  
874 -(% border="1" %)
875 -|**Command Example**|**Function**
876 -|AT+TIMESTAMP=1611104352|(((
877 -OK
845 +[[image:image-20220523151253-8.png]]
878 878  
879 -Set System time to 2021-01-20 00:59:12
880 -)))
881 -
882 882  **Downlink Command:**
883 883  
884 884  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -889,11 +889,9 @@
889 889  
890 890  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.
891 891  
892 -
893 893  **AT Command:**
894 894  
895 -|**Command Example**|**Function**
896 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
859 +[[image:image-20220523151336-9.png]]
897 897  
898 898  **Downlink Command:**
899 899  
... ... @@ -907,9 +907,7 @@
907 907  
908 908  **AT Command:**
909 909  
910 -(% border="1" %)
911 -|**Command Example**|**Function**
912 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
873 +[[image:image-20220523151411-10.png]]
913 913  
914 914  **Downlink Command:**
915 915  
... ... @@ -921,51 +921,8 @@
921 921  
922 922  **AT Command: AT+PDTA**
923 923  
924 -(% border="1" %)
925 -|**Command Example**|**Response**
926 -|(((
927 -AT+PDTA=1,3
885 +[[image:image-20220523151450-11.png]]
928 928  
929 -
930 -
931 -Print page 1 to 3
932 -)))|(((
933 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
934 -
935 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
936 -
937 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
938 -
939 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
940 -
941 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
942 -
943 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
944 -
945 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
946 -
947 -8019570
948 -
949 -8019580
950 -
951 -8019590
952 -
953 -80195A0
954 -
955 -80195B0
956 -
957 -80195C0
958 -
959 -80195D0
960 -
961 -80195E0
962 -
963 -80195F0
964 -
965 -
966 -OK
967 -)))
968 -
969 969  **Downlink Command:**
970 970  
971 971  No downlink commands for feature
... ... @@ -976,32 +976,8 @@
976 976  
977 977  **AT Command: AT+PLDTA**
978 978  
979 -(% border="1" %)
980 -|**Command Example**|**Response**
981 -|(((
982 -AT+PLDTA=5
897 +[[image:image-20220523151524-12.png]]
983 983  
984 -
985 -
986 -Print last 5 entries
987 -)))|(((
988 -Stop Tx and RTP events when read sensor data
989 -
990 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
991 -
992 -2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
993 -
994 -3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
995 -
996 -4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
997 -
998 -5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
999 -
1000 -Start Tx and RTP events
1001 -
1002 -OK
1003 -)))
1004 -
1005 1005  **Downlink Command:**
1006 1006  
1007 1007  No downlink commands for feature
... ... @@ -1012,14 +1012,8 @@
1012 1012  
1013 1013  **AT Command: AT+CLRDTA**
1014 1014  
1015 -(% border="1" %)
1016 -|**Command Example**|**Function**|**Response**
1017 -|AT+CLRDTA|Clear date record|(((
1018 -Clear all stored sensor data…
909 +[[image:image-20220523151556-13.png]]
1019 1019  
1020 -OK
1021 -)))
1022 -
1023 1023  **Downlink Command: 0xA3**
1024 1024  
1025 1025  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -1030,11 +1030,15 @@
1030 1030  
1031 1031  LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1032 1032  
921 +(((
1033 1033  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1034 1034  [[image:image-20220515075034-1.png||height="208" width="644"]]
924 +)))
1035 1035  
926 +(((
1036 1036  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1037 1037  
929 +)))
1038 1038  
1039 1039  == 5.2 Replace Battery ==
1040 1040  
... ... @@ -1044,47 +1044,97 @@
1044 1044  
1045 1045  == 5.3 Battery Life Analyze ==
1046 1046  
939 +(((
1047 1047  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1048 1048  https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
942 +)))
1049 1049  
1050 1050  = 6. Order Info =
1051 1051  
1052 -Part Number: (% class="mark" %)**LHT65N-XX**
946 +(((
947 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX**
948 +)))
1053 1053  
1054 -**XX**: The default frequency band
950 +(((
951 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
952 +)))
1055 1055  
1056 -* **AS923**: LoRaWAN AS923 band
1057 -* **AU915**: LoRaWAN AU915 band
1058 -* **EU433**: LoRaWAN EU433 band
1059 -* **EU868**: LoRaWAN EU868 band
1060 -* **KR920**: LoRaWAN KR920 band
1061 -* **US915**: LoRaWAN US915 band
1062 -* **IN865**: LoRaWAN IN865 band
1063 -* **CN470**: LoRaWAN CN470 band
954 +* (((
955 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
956 +)))
957 +* (((
958 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
959 +)))
960 +* (((
961 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
962 +)))
963 +* (((
964 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
965 +)))
966 +* (((
967 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
968 +)))
969 +* (((
970 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
971 +)))
972 +* (((
973 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
974 +)))
975 +* (((
976 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
977 +)))
1064 1064  
1065 -**YY**: Sensor Accessories
979 +(((
980 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
981 +)))
1066 1066  
1067 -* **E3**: External Temperature Probe
983 +* (((
984 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
985 +)))
1068 1068  
1069 1069  = 7. Packing Info =
1070 1070  
989 +(((
1071 1071  **Package Includes**:
991 +)))
1072 1072  
1073 -* LHT65N Temperature & Humidity Sensor x 1
1074 -* Program cable x 1
1075 -* Optional external sensor
993 +* (((
994 +LHT65N Temperature & Humidity Sensor x 1
995 +)))
996 +* (((
997 +Program cable x 1
998 +)))
999 +* (((
1000 +Optional external sensor
1001 +)))
1076 1076  
1003 +(((
1077 1077  **Dimension and weight**:
1005 +)))
1078 1078  
1079 -* Device Size:  13.5 x 7 x 3 cm
1080 -* Device Weight: 105g
1081 -* Package Size / pcs : 14.5 x 8 x 5 cm
1082 -* Weight / pcs : 170g
1007 +* (((
1008 +Device Size:  13.5 x 7 x 3 cm
1009 +)))
1010 +* (((
1011 +Device Weight: 105g
1012 +)))
1013 +* (((
1014 +Package Size / pcs : 14.5 x 8 x 5 cm
1015 +)))
1016 +* (((
1017 +Weight / pcs : 170g
1018 +)))
1083 1083  
1084 1084  = 8. FCC Warning =
1085 1085  
1022 +(((
1086 1086  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1024 +)))
1087 1087  
1026 +(((
1088 1088  (1) This device may not cause harmful interference；
1028 +)))
1089 1089  
1030 +(((
1090 1090  (2) this device must accept any interference received, including interference that may cause undesired operation.
1032 +)))
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