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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... ... @@ -18,17 +18,30 @@ 18 18 19 19 == 1.1 What is LHT65N Temperature & Humidity Sensor == 20 20 21 + 22 +((( 21 21 The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor.** 24 +))) 22 22 26 +((( 23 23 The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on. 28 +))) 24 24 30 +((( 25 25 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 32 +))) 26 26 34 +((( 27 27 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 36 +))) 28 28 38 +((( 29 29 LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 40 +))) 30 30 42 +((( 31 31 *The actual battery life depends on how often to send data, please see the battery analyzer chapter. 44 +))) 32 32 33 33 34 34 == 1.2 Features == ... ... @@ -45,7 +45,6 @@ 45 45 * Tri-color LED to indicate working status 46 46 * Datalog feature 47 47 48 - 49 49 == 1.3 Specification == 50 50 51 51 ... ... @@ -70,7 +70,6 @@ 70 70 * ±2°C accuracy from -55°C to +125°C 71 71 * Operating Range: -55 °C ~~ 125 °C 72 72 73 - 74 74 = 2. Connect LHT65N to IoT Server = 75 75 76 76 == 2.1 How does LHT65N work? == ... ... @@ -242,8 +242,6 @@ 242 242 243 243 244 244 245 - 246 - 247 247 === 2.4.1 Decoder in TTN V3 === 248 248 249 249 When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. ... ... @@ -275,8 +275,6 @@ 275 275 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 276 276 277 277 278 - 279 - 280 280 === 2.4.3 Built-in Temperature === 281 281 282 282 [[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] ... ... @@ -287,8 +287,6 @@ 287 287 288 288 * Temperature: (0xF5C6-65536)/100=-26.18℃ 289 289 290 - 291 - 292 292 === 2.4.4 Built-in Humidity === 293 293 294 294 [[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] ... ... @@ -295,8 +295,6 @@ 295 295 296 296 * Humidity: 0x025C/10=60.4% 297 297 298 - 299 - 300 300 === 2.4.5 Ext # === 301 301 302 302 Bytes for External Sensor: ... ... @@ -411,7 +411,6 @@ 411 411 ))) 412 412 ))) 413 413 414 - 415 415 (% _mstvisible="1" %) 416 416 * (% _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** 417 417 ... ... @@ -442,7 +442,6 @@ 442 442 443 443 ))) 444 444 445 - 446 446 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 447 447 448 448 [[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] ... ... @@ -452,8 +452,6 @@ 452 452 * 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) 453 453 454 454 455 - 456 - 457 457 ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ==== 458 458 459 459 In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can ... ... @@ -529,6 +529,7 @@ 529 529 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. 530 530 531 531 531 + 532 532 === 2.6.2 Unix TimeStamp === 533 533 534 534 ... ... @@ -878,95 +878,57 @@ 878 878 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 879 879 880 880 881 -(% _mstvisible="1" style="text-align: left;" %) 882 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 883 883 884 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 882 +== 2.7 Alarm Mode == 883 + 885 885 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. 886 886 887 -(% _mstvisible="1" %) 888 -((( 889 -(% _mstvisible="2" style="text-align: left;" %) 890 -(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 891 -))) 886 +(% style="color:red" %)Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 892 892 893 -(% _mstvisible="1" style="text-align: left;" %) 894 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 888 +**AT COMMAND FOR ALARM MODE:** 895 895 896 896 (% _mstvisible="1" class="box infomessage" %) 897 897 ((( 898 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 899 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 892 +**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 900 900 901 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 902 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 894 +**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 903 903 904 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 905 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 896 +**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 906 906 907 -(% _mstvisible="2" style="text-align: left;" %) 908 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 898 +**AT+ARTEMP=？ **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 909 909 910 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 911 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 900 +**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 912 912 ))) 913 913 914 914 915 915 916 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 917 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 918 918 919 -(% _mstvisible="1" %) 920 -((( 921 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 906 +== 2.8 LED Indicator == 907 + 922 922 The LHT65 has a triple color LED which for easy showing different stage . 923 923 924 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 925 925 While user press ACT button, the LED will work as per LED status with ACT button. 926 -))) 927 927 928 -(% _mstvisible="1" %) 929 -((( 930 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 931 931 In a normal working state: 932 -))) 933 933 934 -(% _mstvisible="1" %) 935 -* (% _mstvisible="3" %) 936 -((( 937 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 938 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 914 +* For each uplink, the BLUE LED or RED LED will blink once. 915 + BLUE LED when external sensor is connected. 916 +* RED LED when external sensor is not connected 917 +* For each success downlink, the PURPLE LED will blink once 939 939 940 -(% _msthash="197771" _msttexthash="1202526" %) 941 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 942 -))) 943 -* (% _mstvisible="3" %) 944 -((( 945 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 946 -RED LED when external sensor is not connected 947 -))) 948 -* (% _mstvisible="3" %) 949 -((( 950 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 951 -For each success downlink, the PURPLE LED will blink once 952 952 953 953 954 - 955 -))) 921 +== 2.9 installation == 956 956 957 -(% _mstvisible="1" style="text-align: left;" %) 958 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 959 - 960 960 (% _mstvisible="1" %) 961 961 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 962 962 963 963 964 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 965 -= (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) = 966 966 967 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 968 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) == 928 += 3. Sensors and Accessories = 969 969 930 +== 3.1 E2 Extension Cable == 931 + 970 970 [[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]] 971 971 972 972 1m long breakout cable for LHT65N ... ... @@ -975,17 +975,15 @@ 975 975 976 976 977 977 978 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 979 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 980 980 981 -(% _mstvisible="1" %) 941 +== 3.2 E3 Temperature Probe == 942 + 943 + 982 982 [[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]] 983 983 984 984 985 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 986 986 Temperature sensor with 2 meters cable long 987 987 988 -(% _mstvisible="1" %) 989 989 * Resolution: 0.0625 °C 990 990 * ±0.5°C accuracy from -10°C to +85°C 991 991 * ±2°C accuracy from -55°C to +125°C ... ... @@ -992,405 +992,227 @@ 992 992 * Operating Range: -40 ~~ 125 °C 993 993 * Working voltage 2.35v ~~ 5v 994 994 995 -(% _mstvisible="1" style="text-align: left;" %) 996 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 997 997 998 - (% _mstvisible="1" %)999 - (((1000 - (% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %)956 + 957 += 4. Configure LHT65N via AT command or LoRaWAN downlink = 958 + 1001 1001 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1002 -))) 1003 1003 1004 -(% _mstvisible="1" %) 1005 -* (% _mstvisible="3" %) 1006 -((( 1007 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1008 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1009 -))) 1010 -* (% _mstvisible="3" %) 1011 -((( 1012 -(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %) 1013 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1014 -))) 961 +* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1015 1015 1016 -(% _mstvisible="1" %) 1017 -((( 1018 -(% _mstvisible="2" style="text-align: left;" %) 1019 - 1020 -))) 963 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1021 1021 1022 -(% _mstvisible="1" %) 1023 -((( 1024 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1025 1025 There are two kinds of commands to configure LHT65N, they are: 1026 -))) 1027 1027 1028 -(% _mstvisible="1" %) 1029 -((( 1030 -(% _mstvisible="2" style="text-align: left;" %) 1031 -(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %). 1032 -))) 967 +* (% style="color:#4f81bd" %)**General Commands**. 1033 1033 1034 -(% _mstvisible="1" %) 1035 -((( 1036 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1037 1037 These commands are to configure: 1038 -))) 1039 1039 1040 -(% _mstvisible="1" %) 1041 -* (% _mstvisible="3" %) 1042 -((( 1043 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1044 -General system settings like: uplink interval. 1045 -))) 1046 -* (% _mstvisible="3" %) 1047 -((( 1048 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1049 -LoRaWAN protocol & radio-related commands. 1050 -))) 971 +1. General system settings like: uplink interval. 972 +1. LoRaWAN protocol & radio-related commands. 1051 1051 1052 -(% _mstvisible="1" %) 1053 -((( 1054 -(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 1055 1055 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]] 1056 -))) 1057 1057 1058 -(% _mstvisible="1" %) 1059 -((( 1060 -(% _mstvisible="2" style="text-align: left;" %) 1061 - 1062 -))) 976 +* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1063 1063 1064 -(% _mstvisible="1" %) 1065 -((( 1066 -(% _mstvisible="2" style="text-align: left;" %) 1067 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N** 1068 -))) 1069 - 1070 -(% _mstvisible="1" %) 1071 -((( 1072 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1073 1073 These commands are only valid for LHT65N, as below: 1074 1074 1075 1075 1076 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1077 - 1078 -))) 981 +== 4.1 Set Transmit Interval Time == 1079 1079 1080 -(% _mstvisible="1" style="text-align: left;" %) 1081 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1082 - 1083 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1084 1084 Feature: Change LoRaWAN End Node Transmit Interval. 1085 1085 1086 -(% _mstvisible="1" style="text-align: left;" %) 1087 -(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC** 985 +(% style="color:#4f81bd" %)**AT Command: AT+TDC** 1088 1088 1089 -(% _mstvisible="1" %) 1090 1090 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 1091 1091 1092 -(% _mstvisible="1" %) 1093 -((( 1094 -(% _mstvisible="2" style="text-align: left;" %) 1095 - 1096 1096 1097 -(% _mstvisible="2" style="text-align: left;" %) 1098 -(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01** 1099 -))) 990 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 1100 1100 1101 -(% _mstvisible="1" %) 1102 -((( 1103 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1104 1104 Format: Command Code (0x01) followed by 3 bytes time value. 1105 -))) 1106 1106 1107 -(% _mstvisible="1" %) 1108 -((( 1109 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 1110 1110 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1111 -))) 1112 1112 1113 -(% _mstvisible="1" %) 1114 -* (% _mstvisible="3" %) 1115 -((( 1116 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1117 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1118 -))) 1119 -* (% _mstvisible="3" %) 1120 -((( 1121 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1122 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 996 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1123 1123 998 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1124 1124 1125 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1126 - 1127 -))) 1000 +== 4.2 Set External Sensor Mode == 1128 1128 1129 -(% _mstvisible="1" style="text-align: left;" %) 1130 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 1131 - 1132 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1133 1133 Feature: Change External Sensor Mode. 1134 1134 1135 -(% _mstvisible="1" style="text-align: left;" %) 1136 -(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT** 1004 +(% style="color:#4f81bd" %)**AT Command: AT+EXT** 1137 1137 1138 -(% _mstvisible="1" %) 1139 1139 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1140 1140 1141 -(% _mstvisible="1" %) 1142 -((( 1143 -(% _mstvisible="2" style="text-align: left;" %) 1144 - 1145 1145 1146 -(% _mstvisible="2" style="text-align: left;" %) 1147 -(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2** 1148 -))) 1009 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2** 1149 1149 1150 -(% _mstvisible="1" %) 1151 -((( 1152 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1153 1153 Total bytes: 2 ~~ 5 bytes 1154 -))) 1155 1155 1156 -(% _mstvisible="1" %) 1157 -((( 1158 -(% _mstvisible="2" %) 1159 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1160 -))) 1013 +**Example:** 1161 1161 1162 -(% _mstvisible="1" %) 1163 -* (% _mstvisible="3" %) 1164 -((( 1165 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1166 -0xA201: Set external sensor type to E1 1167 -))) 1168 -* (% _mstvisible="3" %) 1169 -((( 1170 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1171 -0xA209: Same as AT+EXT=9 1172 -))) 1173 -* (% _mstvisible="3" %) 1174 -((( 1175 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1176 -0xA20702003c,Same as AT+SETCNT=60 1015 +* 0xA201: Set external sensor type to E1 1177 1177 1017 +* 0xA209: Same as AT+EXT=9 1178 1178 1179 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1180 - 1181 -))) 1019 +* 0xA20702003c: Same as AT+SETCNT=60 1182 1182 1183 -(% _mstvisible="1" style="text-align: left;" %) 1184 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 1185 1185 1186 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1022 +== 4.3 Enable/Disable uplink Temperature probe ID == 1023 + 1024 +((( 1187 1187 Feature: If PID is enabled, device will send the temperature probe ID on: 1026 +))) 1188 1188 1189 -(% _mstvisible="1" %) 1190 -* First Packet after OTAA Join 1191 -* Every 24 hours since the first packet. 1028 +* ((( 1029 +First Packet after OTAA Join 1030 +))) 1031 +* ((( 1032 +Every 24 hours since the first packet. 1033 +))) 1192 1192 1193 -( % _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %)1035 +((( 1194 1194 PID is default set to disable (0) 1037 +))) 1195 1195 1196 -(% _mstvisible="1" style="text-align: left;" %) 1197 -(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1039 +(% style="color:#4f81bd" %)**AT Command:** 1198 1198 1199 -(% _mstvisible="1" %) 1200 1200 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1201 1201 1202 1202 1203 -(% _mstvisible="1" style="text-align: left;" %) 1204 -(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1044 +(% style="color:#4f81bd" %)**Downlink Command:** 1205 1205 1206 -(% _mstvisible="1" %) 1207 -* 0xA800 **~-~->** AT+PID=0 1208 -* 0xA801 **~-~->** AT+PID=1 1046 +* **0xA800** **~-~->** AT+PID=0 1047 +* **0xA801** **~-~->** AT+PID=1 1209 1209 1210 -(% _mstvisible="1" style="text-align: left;" %) 1211 -== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1212 1212 1213 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1050 +== 4.4 Set Password == 1051 + 1214 1214 Feature: Set device password, max 9 digits 1215 1215 1216 -(% _mstvisible="1" style="text-align: left;" %) 1217 -(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD** 1054 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD** 1218 1218 1219 -(% _mstvisible="1" %) 1220 1220 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1221 1221 1222 -(% _mstvisible="1" %) 1223 -((( 1224 -(% _mstvisible="2" style="text-align: left;" %) 1225 - 1226 1226 1227 -(% _mstvisible="2" style="text-align: left;" %) 1228 -(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1229 -))) 1059 +(% style="color:#4f81bd" %)**Downlink Command:** 1230 1230 1231 -(% _mstvisible="1" %) 1232 -((( 1233 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1234 1234 No downlink command for this feature. 1235 1235 1236 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1237 - 1238 -))) 1239 1239 1240 -(% _mstvisible="1" style="text-align: left;" %) 1241 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 1242 1242 1243 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1065 +== 4.5 Quit AT Command == 1066 + 1244 1244 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1245 1245 1246 -(% _mstvisible="1" style="text-align: left;" %) 1247 -(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT** 1069 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1248 1248 1249 -(% _mstvisible="1" %) 1250 1250 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1251 1251 1252 1252 1253 -(% _mstvisible="1" style="text-align: left;" %) 1254 -(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1074 +(% style="color:#4f81bd" %)**Downlink Command:** 1255 1255 1256 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1257 1257 No downlink command for this feature. 1258 1258 1259 1259 1260 -(% _mstvisible="1" style="text-align: left;" %) 1261 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1262 1262 1263 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1080 +== 4.6 Set to sleep mode == 1081 + 1264 1264 Feature: Set device to sleep mode 1265 1265 1266 -* AT+Sleep=0 : Normal working mode, device will sleep and use lower power when there is no LoRa message 1267 -* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1084 +* **AT+Sleep=0** : Normal working mode, device will sleep and use lower power when there is no LoRa message 1085 +* **AT+Sleep=1** : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1268 1268 1269 -(% _mstvisible="1" style="text-align: left;" %) 1270 1270 (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1271 1271 1272 -(% _mstvisible="1" %) 1273 1273 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1274 1274 1275 1275 1276 -(% _mstvisible="1" %) 1277 1277 (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1278 1278 1279 -(% _mstvisible="1" %) 1280 1280 * There is no downlink command to set to Sleep mode. 1281 1281 1282 -(% _mstvisible="1" %) 1283 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1284 1284 1285 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1097 + 1098 +== 4.7 Set system time == 1099 + 1286 1286 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1287 1287 1288 -(% _mstvisible="1" %) 1289 1289 (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1290 1290 1291 -(% _mstvisible="1" %) 1292 1292 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1293 1293 1294 1294 1295 -(% _mstvisible="1" %) 1296 1296 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1297 1297 1298 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1299 1299 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1300 1300 1301 1301 1302 -(% _mstvisible="1" %) 1303 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1304 1304 1305 -(% _mstvisible="1" %) 1113 +== 4.8 Set Time Sync Mode == 1114 + 1306 1306 ((( 1307 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1308 1308 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1309 1309 ))) 1310 1310 1311 -(% _mstvisible="1" %) 1312 1312 ((( 1313 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1314 1314 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. 1315 1315 ))) 1316 1316 1317 -(% _mstvisible="1" %) 1318 -((( 1319 -(% _mstvisible="2" %) 1320 1320 (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1321 -))) 1322 1322 1323 -(% _mstvisible="1" %) 1324 1324 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1325 1325 1326 1326 1327 -(% _mstvisible="1" %) 1328 -(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1128 +(% style="color:#4f81bd" %)**Downlink Command:** 1329 1329 1330 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1331 1331 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1332 - 1333 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1334 1334 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1335 1335 1336 1336 1337 -(% _mstvisible="1" %) 1338 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1339 1339 1340 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1135 +== 4.9 Set Time Sync Interval == 1136 + 1341 1341 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1342 1342 1343 -(% _mstvisible="1" %) 1344 1344 (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1345 1345 1346 -(% _mstvisible="1" %) 1347 1347 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1348 1348 1349 1349 1350 -(% _mstvisible="1" %) 1351 1351 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1352 1352 1353 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1354 -0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1146 +**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1355 1355 1356 1356 1357 -(% _mstvisible="1" %) 1358 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1359 1359 1360 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1150 +== 4.10 Print data entries base on page. == 1151 + 1361 1361 Feature: Print the sector data from start page to stop page (max is 416 pages). 1362 1362 1363 -(% _mstvisible="1" %) 1364 1364 (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1365 1365 1366 -(% _mstvisible="1" %) 1367 1367 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1368 1368 1369 1369 1370 -(% _mstvisible="1" %) 1371 1371 (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1372 1372 1373 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1374 1374 No downlink commands for feature 1375 1375 1376 1376 1377 -(% _mstvisible="1" %) 1378 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1379 1379 1380 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1165 +== 4.11 Print last few data entries. == 1166 + 1381 1381 Feature: Print the last few data entries 1382 1382 1383 -(% _mstvisible="1" %) 1384 1384 (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1385 1385 1386 -(% _mstvisible="1" %) 1387 1387 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1388 1388 1389 1389 1390 -(% _mstvisible="1" %) 1391 1391 (% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1392 1392 1393 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1394 1394 No downlink commands for feature 1395 1395 1396 1396 ... ... @@ -1409,6 +1409,8 @@ 1409 1409 1410 1410 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1411 1411 1194 + 1195 + 1412 1412 == 4.13 Auto Send None-ACK messages == 1413 1413 1414 1414 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1427,13 +1427,16 @@ 1427 1427 1428 1428 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1429 1429 1214 + 1430 1430 = 5. Battery & How to replace = 1431 1431 1432 1432 == 5.1 Battery Type == 1433 1433 1434 1434 ((( 1220 +((( 1435 1435 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. 1436 1436 ))) 1223 +))) 1437 1437 1438 1438 ((( 1439 1439 ... ... @@ -1440,9 +1440,11 @@ 1440 1440 ))) 1441 1441 1442 1442 ((( 1230 +((( 1443 1443 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1444 1444 [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1445 1445 ))) 1234 +))) 1446 1446 1447 1447 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1448 1448 ... ... @@ -1470,6 +1470,7 @@ 1470 1470 ))) 1471 1471 1472 1472 1262 + 1473 1473 = 6. FAQ = 1474 1474 1475 1475 == 6.1 How to use AT Command? == ... ... @@ -1827,6 +1827,8 @@ 1827 1827 1828 1828 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1829 1829 1620 + 1621 + 1830 1830 = 8. Packing Info = 1831 1831 1832 1832 ... ... @@ -1833,16 +1833,14 @@ 1833 1833 **Package Includes**: 1834 1834 1835 1835 * LHT65N Temperature & Humidity Sensor x 1 1628 +* Optional external sensor 1836 1836 1837 -*Optional external sensor 1838 - 1839 - 1840 1840 **Dimension and weight**: 1841 1841 1842 1842 * Device Size: 10 x 10 x 3.5 cm 1843 - 1844 1844 * Device Weight: 120.5g 1845 1845 1635 + 1846 1846 = 9. Reference material = 1847 1847 1848 1848 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]