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Last modified by Xiaoling on 2023/07/18 10:12
From version 210.14
edited by Xiaoling
on 2022/10/26 17:27
Change comment: There is no comment for this version
To version 213.2
edited by Xiaoling
on 2022/11/02 15:39
Change comment: There is no comment for this version

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... ... @@ -375,7 +375,6 @@
375 375  [[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
376 376  )))
377 377  
378 -
379 379  * **Battery status & Built-in Humidity**
380 380  
381 381  (% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
... ... @@ -390,7 +390,6 @@
390 390  [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
391 391  )))
392 392  
393 -
394 394  * **Status & Ext Byte**
395 395  
396 396  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
... ... @@ -403,7 +403,6 @@
403 403  
404 404  
405 405  
406 -
407 407  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
408 408  
409 409  
... ... @@ -517,7 +517,6 @@
517 517  
518 518  
519 519  
520 -
521 521  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
522 522  
523 523  
... ... @@ -637,6 +637,7 @@
637 637  
638 638  (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
639 639  
636 +
640 640  (% style="color:red" %)**Note for method 2:**
641 641  
642 642  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -648,6 +648,7 @@
648 648  [[image:image-20220703111700-2.png||height="381" width="1119"]]
649 649  
650 650  
648 +
651 651  === 2.6.2 Unix TimeStamp ===
652 652  
653 653  
... ... @@ -736,8 +736,6 @@
736 736  )))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
737 737  |(% 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"]]
738 738  
739 -
740 -
741 741  **Poll message flag & Ext:**
742 742  
743 743  [[image:image-20221006192726-1.png||height="112" width="754"]]
... ... @@ -750,8 +750,6 @@
750 750  
751 751  * Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
752 752  
753 -
754 -
755 755  For example, in US915 band, the max payload for different DR is:
756 756  
757 757  (% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
... ... @@ -817,10 +817,12 @@
817 817  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
818 818  
819 819  
814 +**Internal GXHT30 temperature alarm**
815 +
820 820  (((
821 821  (% class="box infomessage" %)
822 822  (((
823 -**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
819 +**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
824 824  
825 825  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
826 826  
... ... @@ -834,7 +834,109 @@
834 834  )))
835 835  )))
836 836  
833 +(% style="color:#4f81bd" %)**Downlink Command:**
837 837  
835 +AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
836 +
837 +AT+CITEMP=1 : A60001
838 +
839 +AT+ARTEMP=1,60  :  A70001003C
840 +
841 +AT+ARTEMP=-16,60 :  A7FFF0003C
842 +
843 +AT+LEDALARM=1  :  3601
844 +
845 +
846 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
847 +
848 +Total bytes: 8 bytes
849 +
850 +**Example: **AA0100010001003C
851 +
852 +WMOD=01
853 +
854 +CITEMP=0001
855 +
856 +TEMPlow=0001
857 +
858 +TEMPhigh=003C
859 +
860 +
861 +**DS18B20 and TMP117 Threshold Alarm**
862 +
863 +**~ AT+WMOD=1,60,-10,20**
864 +
865 +(% style="color:#4f81bd" %)**Downlink Command:**
866 +
867 +**Example: **A5013CFC180014
868 +
869 +MOD=01
870 +
871 +CITEMP=3C(S)
872 +
873 +TEMPlow=FC18
874 +
875 +TEMPhigh=0014
876 +
877 +
878 +**Fluctuation alarm for DS18B20 and TMP117**
879 +
880 +**AT+WMOD=2,60,5** 
881 +
882 +(% style="color:#4f81bd" %)**Downlink Command:**
883 +
884 +**Example: **A5023C05
885 +
886 +MOD=02
887 +
888 +CITEMP=3C(S)
889 +
890 +temperature fluctuation=05
891 +
892 +
893 +**Collect multiple times and send once**
894 +
895 +**AT+WMOD=3,1,60,20,-16,32,1**  ~/~/ Mode 3, the collection interval is 60s, the total number of collection is 20 times, and the data of these 20 times will be sent to the 20th time, with a maximum of 60 groups, the normal working temperature range is -10 to 32°C, 1 is to open the temperature alarm, 0 is to close the temperature alarm, and the temperature is turned on. After the alarm, if the temperature collected at the current time exceeds the normal working temperature, a data will be sent immediately.
896 +
897 +(% style="color:#4f81bd" %)**Downlink Command:**
898 +
899 +**Example: **A50301003C14FFF0002001
900 +
901 +MOD=03
902 +
903 +EXT=01
904 +
905 +CITEMP=003C(S)
906 +
907 +Total number of acquisitions=14
908 +
909 +TEMPlow=FFF0
910 +
911 +TEMPhigh=0020
912 +
913 +ARTEMP=01
914 +
915 +
916 +**Uplink payload( Fport=3)**
917 +
918 +**Example: **CBEA0109920A4109C4
919 +
920 +BatV=CBEA
921 +
922 +EXT=01
923 +
924 +Temp1=0992  ~/~/ 24.50℃
925 +
926 +Temp2=0A41  ~/~/ 26.25℃
927 +
928 +Temp3=09C4  ~/~/ 25.00℃
929 +
930 +
931 +(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
932 +
933 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
934 +
935 +
838 838  
839 839  )))
840 840  
... ... @@ -1275,7 +1275,7 @@
1275 1275  Feature: Set internal and external temperature sensor alarms.
1276 1276  
1277 1277  (% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1278 -|=(% style="width: 268px;" %)**Command Example**|=(% style="width: 255px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1376 +|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1279 1279  |(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1280 1280  
1281 1281  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**