Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
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... ... @@ -780,11 +780,9 @@ 780 780 (% _mstvisible="2" %) 781 781 ((( 782 782 (% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 783 -((( 784 784 Poll Message Flag: 1: This message is a poll message reply. 785 785 ))) 786 786 ))) 787 -))) 788 788 789 789 (% _mstvisible="1" %) 790 790 * (% _mstvisible="3" %) ... ... @@ -792,21 +792,17 @@ 792 792 (% _mstvisible="4" %) 793 793 ((( 794 794 (% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 795 -((( 796 796 Poll Message Flag is set to 1. 797 797 ))) 798 798 ))) 799 -))) 800 800 * (% _mstvisible="3" %) 801 801 ((( 802 802 (% _mstvisible="4" %) 803 803 ((( 804 804 (% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 805 -((( 806 806 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 807 807 ))) 808 808 ))) 809 -))) 810 810 811 811 (% _mstvisible="1" %) 812 812 ((( ... ... @@ -813,16 +813,12 @@ 813 813 (% _mstvisible="2" %) 814 814 ((( 815 815 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 816 -((( 817 817 818 -))) 819 819 820 820 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 821 -((( 822 822 For example, in US915 band, the max payload for different DR is: 823 823 ))) 824 824 ))) 825 -))) 826 826 827 827 (% _mstvisible="1" %) 828 828 ((( ... ... @@ -829,11 +829,9 @@ 829 829 (% _mstvisible="2" %) 830 830 ((( 831 831 (% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 832 -((( 833 833 a) DR0: max is 11 bytes so one entry of data 834 834 ))) 835 835 ))) 836 -))) 837 837 838 838 (% _mstvisible="1" %) 839 839 ((( ... ... @@ -840,11 +840,9 @@ 840 840 (% _mstvisible="2" %) 841 841 ((( 842 842 (% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 843 -((( 844 844 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 845 845 ))) 846 846 ))) 847 -))) 848 848 849 849 (% _mstvisible="1" %) 850 850 ((( ... ... @@ -851,11 +851,9 @@ 851 851 (% _mstvisible="2" %) 852 852 ((( 853 853 (% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 854 -((( 855 855 c) DR2: total payload includes 11 entries of data 856 856 ))) 857 857 ))) 858 -))) 859 859 860 860 (% _mstvisible="1" %) 861 861 ((( ... ... @@ -862,11 +862,9 @@ 862 862 (% _mstvisible="2" %) 863 863 ((( 864 864 (% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 865 -((( 866 866 d) DR3: total payload includes 22 entries of data. 867 867 ))) 868 868 ))) 869 -))) 870 870 871 871 (% _mstvisible="1" %) 872 872 ((( ... ... @@ -873,11 +873,9 @@ 873 873 (% _mstvisible="2" %) 874 874 ((( 875 875 (% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 876 -((( 877 877 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 878 878 ))) 879 879 ))) 880 -))) 881 881 882 882 883 883 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -923,86 +923,55 @@ 923 923 [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 924 924 925 925 (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 926 -((( 927 927 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 928 -))) 929 929 930 930 (% _msthash="315237" _msttexthash="1385839" %) 931 -((( 932 932 Where the first 11 bytes is for the first entry: 933 -))) 934 934 935 935 (% _msthash="315238" _msttexthash="274846" %) 936 -((( 937 937 7FFF089801464160065F97 938 -))) 939 939 940 940 (% _msthash="315239" _msttexthash="617435" %) 941 -((( 942 942 Ext sensor data=0x7FFF/100=327.67 943 -))) 944 944 945 945 (% _msthash="315240" _msttexthash="270543" %) 946 -((( 947 947 Temp=0x0898/100=22.00 948 -))) 949 949 950 950 (% _msthash="315241" _msttexthash="211783" %) 951 -((( 952 952 Hum=0x0146/10=32.6 953 -))) 954 954 955 955 (% _msthash="315242" _msttexthash="1569776" %) 956 -((( 957 957 poll message flag & Ext=0x41,means reply data,Ext=1 958 -))) 959 959 960 960 (% _msthash="315243" _msttexthash="1120509" %) 961 -((( 962 962 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 963 -))) 964 964 965 965 966 966 967 967 == 2.7 Alarm Mode == 968 968 969 -((( 970 970 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 -))) 972 972 973 -((( 974 974 (% 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 -))) 976 976 977 -((( 978 978 **AT COMMAND FOR ALARM MODE:** 979 -))) 980 980 981 981 (% _mstvisible="1" class="box infomessage" %) 982 982 ((( 983 -((( 984 984 **AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 985 -))) 986 986 987 -((( 988 988 **AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 989 -))) 990 990 991 -((( 992 992 **AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 993 -))) 994 994 995 -((( 996 996 **AT+ARTEMP=？ **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 997 -))) 998 998 999 -((( 1000 1000 **AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 1001 1001 ))) 1002 -))) 1003 1003 1004 1004 1005 1005 954 + 1006 1006 == 2.8 LED Indicator == 1007 1007 1008 1008 The LHT65 has a triple color LED which for easy showing different stage . ... ... @@ -1012,14 +1012,10 @@ 1012 1012 In a normal working state: 1013 1013 1014 1014 * For each uplink, the BLUE LED or RED LED will blink once. 1015 -BLUE LED when external sensor is connected. 964 + BLUE LED when external sensor is connected. 1016 1016 * RED LED when external sensor is not connected 1017 1017 * For each success downlink, the PURPLE LED will blink once 1018 1018 1019 - 1020 - 1021 - 1022 - 1023 1023 == 2.9 installation == 1024 1024 1025 1025 (% _mstvisible="1" %) ... ... @@ -1054,54 +1054,28 @@ 1054 1054 * Operating Range: -40 ~~ 125 °C 1055 1055 * Working voltage 2.35v ~~ 5v 1056 1056 1057 - 1058 - 1059 - 1060 - 1061 1061 = 4. Configure LHT65N via AT command or LoRaWAN downlink = 1062 1062 1063 -((( 1064 1064 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1065 -))) 1066 1066 1067 -* ((( 1068 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1069 -))) 1006 +* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1070 1070 1071 -* ((( 1072 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1073 -))) 1008 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1074 1074 1075 -((( 1076 1076 There are two kinds of commands to configure LHT65N, they are: 1077 -))) 1078 1078 1079 -* ((( 1080 -(% style="color:#4f81bd" %)**General Commands**. 1081 -))) 1012 +* (% style="color:#4f81bd" %)**General Commands**. 1082 1082 1083 -((( 1084 1084 These commands are to configure: 1085 -))) 1086 1086 1087 -1. ((( 1088 -General system settings like: uplink interval. 1089 -))) 1090 -1. ((( 1091 -LoRaWAN protocol & radio-related commands. 1092 -))) 1016 +1. General system settings like: uplink interval. 1017 +1. LoRaWAN protocol & radio-related commands. 1093 1093 1094 -((( 1095 1095 They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 1096 -))) 1097 1097 1098 -* ((( 1099 -(% style="color:#4f81bd" %)**Commands special design for LHT65N** 1100 -))) 1021 +* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1101 1101 1102 -((( 1103 1103 These commands are only valid for LHT65N, as below: 1104 -))) 1105 1105 1106 1106 1107 1107 == 4.1 Set Transmit Interval Time == ... ... @@ -1123,10 +1123,6 @@ 1123 1123 1124 1124 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1125 1125 1126 - 1127 - 1128 - 1129 - 1130 1130 == 4.2 Set External Sensor Mode == 1131 1131 1132 1132 Feature: Change External Sensor Mode. ... ... @@ -1148,10 +1148,6 @@ 1148 1148 1149 1149 * 0xA20702003c: Same as AT+SETCNT=60 1150 1150 1151 - 1152 - 1153 - 1154 - 1155 1155 == 4.3 Enable/Disable uplink Temperature probe ID == 1156 1156 1157 1157 ((( ... ... @@ -1179,10 +1179,6 @@ 1179 1179 * **0xA800** **~-~->** AT+PID=0 1180 1180 * **0xA801** **~-~->** AT+PID=1 1181 1181 1182 - 1183 - 1184 - 1185 - 1186 1186 == 4.4 Set Password == 1187 1187 1188 1188 Feature: Set device password, max 9 digits ... ... @@ -1229,10 +1229,6 @@ 1229 1229 1230 1230 * There is no downlink command to set to Sleep mode. 1231 1231 1232 - 1233 - 1234 - 1235 - 1236 1236 == 4.7 Set system time == 1237 1237 1238 1238 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] ... ... @@ -1329,10 +1329,6 @@ 1329 1329 1330 1330 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1331 1331 1332 - 1333 - 1334 - 1335 - 1336 1336 == 4.13 Auto Send None-ACK messages == 1337 1337 1338 1338 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1351,10 +1351,6 @@ 1351 1351 1352 1352 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1353 1353 1354 - 1355 - 1356 - 1357 - 1358 1358 = 5. Battery & How to replace = 1359 1359 1360 1360 == 5.1 Battery Type == ... ... @@ -1414,12 +1414,16 @@ 1414 1414 1415 1415 (% _msthash="506061" _msttexthash="170755" %)**Connection:** 1416 1416 1417 -* (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND** 1418 -* (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+** 1419 -* (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11** 1420 -* (% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-** 1312 +(% _msthash="506062" _msttexthash="1187732" %) 1313 +**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)** 1421 1421 1315 +(% _msthash="506063" _msttexthash="1158313" %)**✓ **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+** 1422 1422 1317 +(% _msthash="506064" _msttexthash="1175629" %)**✓ **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11** 1318 + 1319 +(% _msthash="506065" _msttexthash="1164696" %)**✓ **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-** 1320 + 1321 + 1423 1423 ((( 1424 1424 In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**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. 1425 1425 ))) ... ... @@ -1756,10 +1756,6 @@ 1756 1756 1757 1757 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1758 1758 1759 - 1760 - 1761 - 1762 - 1763 1763 = 8. Packing Info = 1764 1764 1765 1765 ... ... @@ -1773,18 +1773,10 @@ 1773 1773 * Device Size: 10 x 10 x 3.5 cm 1774 1774 * Device Weight: 120.5g 1775 1775 1776 - 1777 - 1778 - 1779 - 1780 1780 = 9. Reference material = 1781 1781 1782 1782 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 1783 1783 1784 - 1785 - 1786 - 1787 - 1788 1788 = 10. FCC Warning = 1789 1789 1790 1790 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: