Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -780,9 +780,11 @@ 780 780 (% _mstvisible="2" %) 781 781 ((( 782 782 (% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 783 +((( 783 783 Poll Message Flag: 1: This message is a poll message reply. 784 784 ))) 785 785 ))) 787 +))) 786 786 787 787 (% _mstvisible="1" %) 788 788 * (% _mstvisible="3" %) ... ... @@ -790,17 +790,21 @@ 790 790 (% _mstvisible="4" %) 791 791 ((( 792 792 (% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 795 +((( 793 793 Poll Message Flag is set to 1. 794 794 ))) 795 795 ))) 799 +))) 796 796 * (% _mstvisible="3" %) 797 797 ((( 798 798 (% _mstvisible="4" %) 799 799 ((( 800 800 (% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 805 +((( 801 801 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 802 802 ))) 803 803 ))) 809 +))) 804 804 805 805 (% _mstvisible="1" %) 806 806 ((( ... ... @@ -807,12 +807,16 @@ 807 807 (% _mstvisible="2" %) 808 808 ((( 809 809 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 816 +((( 810 810 818 +))) 811 811 812 812 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 821 +((( 813 813 For example, in US915 band, the max payload for different DR is: 814 814 ))) 815 815 ))) 825 +))) 816 816 817 817 (% _mstvisible="1" %) 818 818 ((( ... ... @@ -819,9 +819,11 @@ 819 819 (% _mstvisible="2" %) 820 820 ((( 821 821 (% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 832 +((( 822 822 a) DR0: max is 11 bytes so one entry of data 823 823 ))) 824 824 ))) 836 +))) 825 825 826 826 (% _mstvisible="1" %) 827 827 ((( ... ... @@ -828,9 +828,11 @@ 828 828 (% _mstvisible="2" %) 829 829 ((( 830 830 (% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 843 +((( 831 831 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 832 832 ))) 833 833 ))) 847 +))) 834 834 835 835 (% _mstvisible="1" %) 836 836 ((( ... ... @@ -837,9 +837,11 @@ 837 837 (% _mstvisible="2" %) 838 838 ((( 839 839 (% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 854 +((( 840 840 c) DR2: total payload includes 11 entries of data 841 841 ))) 842 842 ))) 858 +))) 843 843 844 844 (% _mstvisible="1" %) 845 845 ((( ... ... @@ -846,9 +846,11 @@ 846 846 (% _mstvisible="2" %) 847 847 ((( 848 848 (% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 865 +((( 849 849 d) DR3: total payload includes 22 entries of data. 850 850 ))) 851 851 ))) 869 +))) 852 852 853 853 (% _mstvisible="1" %) 854 854 ((( ... ... @@ -855,9 +855,11 @@ 855 855 (% _mstvisible="2" %) 856 856 ((( 857 857 (% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 876 +((( 858 858 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 859 859 ))) 860 860 ))) 880 +))) 861 861 862 862 863 863 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -903,51 +903,83 @@ 903 903 [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 904 904 905 905 (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 926 +((( 906 906 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 928 +))) 907 907 908 908 (% _msthash="315237" _msttexthash="1385839" %) 931 +((( 909 909 Where the first 11 bytes is for the first entry: 933 +))) 910 910 911 911 (% _msthash="315238" _msttexthash="274846" %) 936 +((( 912 912 7FFF089801464160065F97 938 +))) 913 913 914 914 (% _msthash="315239" _msttexthash="617435" %) 941 +((( 915 915 Ext sensor data=0x7FFF/100=327.67 943 +))) 916 916 917 917 (% _msthash="315240" _msttexthash="270543" %) 946 +((( 918 918 Temp=0x0898/100=22.00 948 +))) 919 919 920 920 (% _msthash="315241" _msttexthash="211783" %) 951 +((( 921 921 Hum=0x0146/10=32.6 953 +))) 922 922 923 923 (% _msthash="315242" _msttexthash="1569776" %) 956 +((( 924 924 poll message flag & Ext=0x41,means reply data,Ext=1 958 +))) 925 925 926 926 (% _msthash="315243" _msttexthash="1120509" %) 961 +((( 927 927 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 963 +))) 928 928 929 929 930 930 931 931 == 2.7 Alarm Mode == 932 932 969 +((( 933 933 when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately. 971 +))) 934 934 973 +((( 935 935 (% style="color:red" %)Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 975 +))) 936 936 977 +((( 937 937 **AT COMMAND FOR ALARM MODE:** 979 +))) 938 938 939 939 (% _mstvisible="1" class="box infomessage" %) 940 940 ((( 983 +((( 941 941 **AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 985 +))) 942 942 987 +((( 943 943 **AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 989 +))) 944 944 991 +((( 945 945 **AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 993 +))) 946 946 995 +((( 947 947 **AT+ARTEMP=？ **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 997 +))) 948 948 999 +((( 949 949 **AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 950 950 ))) 1002 +))) 951 951 952 952 953 953 ... ... @@ -961,10 +961,14 @@ 961 961 In a normal working state: 962 962 963 963 * For each uplink, the BLUE LED or RED LED will blink once. 964 - 1016 +BLUE LED when external sensor is connected. 965 965 * RED LED when external sensor is not connected 966 966 * For each success downlink, the PURPLE LED will blink once 967 967 1020 + 1021 + 1022 + 1023 + 968 968 == 2.9 installation == 969 969 970 970 (% _mstvisible="1" %)