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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... ... @@ -18,30 +18,17 @@ 18 18 19 19 == 1.1 What is LHT65N Temperature & Humidity Sensor == 20 20 21 - 22 -((( 23 23 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 -))) 25 25 26 -((( 27 27 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 -))) 29 29 30 -((( 31 31 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 32 -))) 33 33 34 -((( 35 35 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 36 -))) 37 37 38 -((( 39 39 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 -))) 41 41 42 -((( 43 43 *The actual battery life depends on how often to send data, please see the battery analyzer chapter. 44 -))) 45 45 46 46 47 47 == 1.2 Features == ... ... @@ -59,8 +59,6 @@ 59 59 * Datalog feature 60 60 61 61 62 - 63 - 64 64 == 1.3 Specification == 65 65 66 66 ... ... @@ -85,6 +85,7 @@ 85 85 * ±2°C accuracy from -55°C to +125°C 86 86 * Operating Range: -55 °C ~~ 125 °C 87 87 73 + 88 88 = 2. Connect LHT65N to IoT Server = 89 89 90 90 == 2.1 How does LHT65N work? == ... ... @@ -256,6 +256,8 @@ 256 256 257 257 258 258 245 + 246 + 259 259 === 2.4.1 Decoder in TTN V3 === 260 260 261 261 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. ... ... @@ -287,6 +287,8 @@ 287 287 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 288 288 289 289 278 + 279 + 290 290 === 2.4.3 Built-in Temperature === 291 291 292 292 [[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] ... ... @@ -297,6 +297,8 @@ 297 297 298 298 * Temperature: (0xF5C6-65536)/100=-26.18℃ 299 299 290 + 291 + 300 300 === 2.4.4 Built-in Humidity === 301 301 302 302 [[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] ... ... @@ -303,6 +303,8 @@ 303 303 304 304 * Humidity: 0x025C/10=60.4% 305 305 298 + 299 + 306 306 === 2.4.5 Ext # === 307 307 308 308 Bytes for External Sensor: ... ... @@ -417,6 +417,7 @@ 417 417 ))) 418 418 ))) 419 419 414 + 420 420 (% _mstvisible="1" %) 421 421 * (% _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** 422 422 ... ... @@ -447,6 +447,7 @@ 447 447 448 448 ))) 449 449 445 + 450 450 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 451 451 452 452 [[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] ... ... @@ -456,6 +456,8 @@ 456 456 * 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) 457 457 458 458 455 + 456 + 459 459 ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ==== 460 460 461 461 In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can ... ... @@ -531,7 +531,6 @@ 531 531 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. 532 532 533 533 534 - 535 535 === 2.6.2 Unix TimeStamp === 536 536 537 537 ... ... @@ -881,57 +881,95 @@ 881 881 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 882 882 883 883 881 +(% _mstvisible="1" style="text-align: left;" %) 882 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 884 884 885 -== 2.7 Alarm Mode == 886 - 884 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 887 887 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. 888 888 889 -(% style="color:red" %)Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 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 +))) 890 890 891 -**AT COMMAND FOR ALARM MODE:** 893 +(% _mstvisible="1" style="text-align: left;" %) 894 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 892 892 893 893 (% _mstvisible="1" class="box infomessage" %) 894 894 ((( 895 -**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 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) 896 896 897 -**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 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) 898 898 899 -**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 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 900 900 901 -**AT+ARTEMP=？ **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 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" %) 902 902 903 -**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 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. 904 904 ))) 905 905 906 906 907 907 916 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 917 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 908 908 909 -== 2.8 LED Indicator == 910 - 919 +(% _mstvisible="1" %) 920 +((( 921 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 911 911 The LHT65 has a triple color LED which for easy showing different stage . 912 912 924 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 913 913 While user press ACT button, the LED will work as per LED status with ACT button. 926 +))) 914 914 928 +(% _mstvisible="1" %) 929 +((( 930 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 915 915 In a normal working state: 932 +))) 916 916 917 -* For each uplink, the BLUE LED or RED LED will blink once. 918 - BLUE LED when external sensor is connected. 919 -* RED LED when external sensor is not connected 920 -* For each success downlink, the PURPLE LED will blink once 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" %) 921 921 940 +(% _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 922 922 923 923 924 -== 2.9 installation == 954 + 955 +))) 925 925 957 +(% _mstvisible="1" style="text-align: left;" %) 958 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 959 + 926 926 (% _mstvisible="1" %) 927 927 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 928 928 929 929 964 +(% _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(%%) = 930 930 931 -= 3. Sensors and Accessories = 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(%%) == 932 932 933 -== 3.1 E2 Extension Cable == 934 - 935 935 [[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]] 936 936 937 937 1m long breakout cable for LHT65N ... ... @@ -940,15 +940,17 @@ 940 940 941 941 942 942 978 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 979 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 943 943 944 -== 3.2 E3 Temperature Probe == 945 - 946 - 981 +(% _mstvisible="1" %) 947 947 [[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"]] 948 948 949 949 985 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 950 950 Temperature sensor with 2 meters cable long 951 951 988 +(% _mstvisible="1" %) 952 952 * Resolution: 0.0625 °C 953 953 * ±0.5°C accuracy from -10°C to +85°C 954 954 * ±2°C accuracy from -55°C to +125°C ... ... @@ -955,227 +955,405 @@ 955 955 * Operating Range: -40 ~~ 125 °C 956 956 * Working voltage 2.35v ~~ 5v 957 957 995 +(% _mstvisible="1" style="text-align: left;" %) 996 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 958 958 959 - 960 - = 4. Configure LHT65N via AT command or LoRaWAN downlink =961 - 998 +(% _mstvisible="1" %) 999 +((( 1000 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 962 962 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1002 +))) 963 963 964 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 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 +))) 965 965 966 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1016 +(% _mstvisible="1" %) 1017 +((( 1018 +(% _mstvisible="2" style="text-align: left;" %) 1019 + 1020 +))) 967 967 1022 +(% _mstvisible="1" %) 1023 +((( 1024 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 968 968 There are two kinds of commands to configure LHT65N, they are: 1026 +))) 969 969 970 -* (% style="color:#4f81bd" %)**General Commands**. 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 +))) 971 971 1034 +(% _mstvisible="1" %) 1035 +((( 1036 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 972 972 These commands are to configure: 1038 +))) 973 973 974 -1. General system settings like: uplink interval. 975 -1. LoRaWAN protocol & radio-related commands. 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 +))) 976 976 1052 +(% _mstvisible="1" %) 1053 +((( 1054 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 977 977 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 +))) 978 978 979 -* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1058 +(% _mstvisible="1" %) 1059 +((( 1060 +(% _mstvisible="2" style="text-align: left;" %) 1061 + 1062 +))) 980 980 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;" %) 981 981 These commands are only valid for LHT65N, as below: 982 982 983 983 984 -== 4.1 Set Transmit Interval Time == 1076 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1077 + 1078 +))) 985 985 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;" %) 986 986 Feature: Change LoRaWAN End Node Transmit Interval. 987 987 988 -(% style="color:#4f81bd" %)**AT Command: AT+TDC** 1086 +(% _mstvisible="1" style="text-align: left;" %) 1087 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC** 989 989 1089 +(% _mstvisible="1" %) 990 990 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 991 991 1092 +(% _mstvisible="1" %) 1093 +((( 1094 +(% _mstvisible="2" style="text-align: left;" %) 1095 + 992 992 993 -(% style="color:#4f81bd" %)**Downlink Command: 0x01** 1097 +(% _mstvisible="2" style="text-align: left;" %) 1098 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01** 1099 +))) 994 994 1101 +(% _mstvisible="1" %) 1102 +((( 1103 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 995 995 Format: Command Code (0x01) followed by 3 bytes time value. 1105 +))) 996 996 1107 +(% _mstvisible="1" %) 1108 +((( 1109 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 997 997 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1111 +))) 998 998 999 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 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 1000 1000 1001 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1002 1002 1003 -== 4.2 Set External Sensor Mode == 1125 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1126 + 1127 +))) 1004 1004 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;" %) 1005 1005 Feature: Change External Sensor Mode. 1006 1006 1007 -(% style="color:#4f81bd" %)**AT Command: AT+EXT** 1135 +(% _mstvisible="1" style="text-align: left;" %) 1136 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT** 1008 1008 1138 +(% _mstvisible="1" %) 1009 1009 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1010 1010 1141 +(% _mstvisible="1" %) 1142 +((( 1143 +(% _mstvisible="2" style="text-align: left;" %) 1144 + 1011 1011 1012 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2** 1146 +(% _mstvisible="2" style="text-align: left;" %) 1147 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2** 1148 +))) 1013 1013 1150 +(% _mstvisible="1" %) 1151 +((( 1152 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1014 1014 Total bytes: 2 ~~ 5 bytes 1154 +))) 1015 1015 1016 -**Example:** 1156 +(% _mstvisible="1" %) 1157 +((( 1158 +(% _mstvisible="2" %) 1159 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1160 +))) 1017 1017 1018 -* 0xA201: Set external sensor type to E1 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 1019 1019 1020 -* 0xA209: Same as AT+EXT=9 1021 1021 1022 -* 0xA20702003c: Same as AT+SETCNT=60 1179 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1180 + 1181 +))) 1023 1023 1183 +(% _mstvisible="1" style="text-align: left;" %) 1184 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 1024 1024 1025 -== 4.3 Enable/Disable uplink Temperature probe ID == 1026 - 1027 -((( 1186 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1028 1028 Feature: If PID is enabled, device will send the temperature probe ID on: 1029 -))) 1030 1030 1031 -* ((( 1032 -First Packet after OTAA Join 1033 -))) 1034 -* ((( 1035 -Every 24 hours since the first packet. 1036 -))) 1189 +(% _mstvisible="1" %) 1190 +* First Packet after OTAA Join 1191 +* Every 24 hours since the first packet. 1037 1037 1038 -( ((1193 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1039 1039 PID is default set to disable (0) 1040 -))) 1041 1041 1042 -(% style="color:#4f81bd" %)**AT Command:** 1196 +(% _mstvisible="1" style="text-align: left;" %) 1197 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1043 1043 1199 +(% _mstvisible="1" %) 1044 1044 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1045 1045 1046 1046 1047 -(% style="color:#4f81bd" %)**Downlink Command:** 1203 +(% _mstvisible="1" style="text-align: left;" %) 1204 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1048 1048 1049 -* **0xA800** **~-~->** AT+PID=0 1050 -* **0xA801** **~-~->** AT+PID=1 1206 +(% _mstvisible="1" %) 1207 +* 0xA800 **~-~->** AT+PID=0 1208 +* 0xA801 **~-~->** AT+PID=1 1051 1051 1210 +(% _mstvisible="1" style="text-align: left;" %) 1211 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1052 1052 1053 -== 4.4 Set Password == 1054 - 1213 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1055 1055 Feature: Set device password, max 9 digits 1056 1056 1057 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD** 1216 +(% _mstvisible="1" style="text-align: left;" %) 1217 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD** 1058 1058 1219 +(% _mstvisible="1" %) 1059 1059 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1060 1060 1222 +(% _mstvisible="1" %) 1223 +((( 1224 +(% _mstvisible="2" style="text-align: left;" %) 1225 + 1061 1061 1062 -(% style="color:#4f81bd" %)**Downlink Command:** 1227 +(% _mstvisible="2" style="text-align: left;" %) 1228 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1229 +))) 1063 1063 1231 +(% _mstvisible="1" %) 1232 +((( 1233 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1064 1064 No downlink command for this feature. 1065 1065 1236 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1237 + 1238 +))) 1066 1066 1240 +(% _mstvisible="1" style="text-align: left;" %) 1241 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 1067 1067 1068 -== 4.5 Quit AT Command == 1069 - 1243 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1070 1070 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1071 1071 1072 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1246 +(% _mstvisible="1" style="text-align: left;" %) 1247 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT** 1073 1073 1249 +(% _mstvisible="1" %) 1074 1074 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1075 1075 1076 1076 1077 -(% style="color:#4f81bd" %)**Downlink Command:** 1253 +(% _mstvisible="1" style="text-align: left;" %) 1254 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1078 1078 1256 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1079 1079 No downlink command for this feature. 1080 1080 1081 1081 1260 +(% _mstvisible="1" style="text-align: left;" %) 1261 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1082 1082 1083 -== 4.6 Set to sleep mode == 1084 - 1263 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1085 1085 Feature: Set device to sleep mode 1086 1086 1087 -* **AT+Sleep=0**: Normal working mode, device will sleep and use lower power when there is no LoRa message1088 -* **AT+Sleep=1**: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. 1089 1089 1269 +(% _mstvisible="1" style="text-align: left;" %) 1090 1090 (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1091 1091 1272 +(% _mstvisible="1" %) 1092 1092 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1093 1093 1094 1094 1276 +(% _mstvisible="1" %) 1095 1095 (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1096 1096 1279 +(% _mstvisible="1" %) 1097 1097 * There is no downlink command to set to Sleep mode. 1098 1098 1282 +(% _mstvisible="1" %) 1283 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1099 1099 1100 - 1101 -== 4.7 Set system time == 1102 - 1285 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1103 1103 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1104 1104 1288 +(% _mstvisible="1" %) 1105 1105 (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1106 1106 1291 +(% _mstvisible="1" %) 1107 1107 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1108 1108 1109 1109 1295 +(% _mstvisible="1" %) 1110 1110 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1111 1111 1298 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1112 1112 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1113 1113 1114 1114 1302 +(% _mstvisible="1" %) 1303 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1115 1115 1116 -== 4.8 Set Time Sync Mode == 1117 - 1305 +(% _mstvisible="1" %) 1118 1118 ((( 1307 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1119 1119 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1120 1120 ))) 1121 1121 1311 +(% _mstvisible="1" %) 1122 1122 ((( 1313 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1123 1123 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. 1124 1124 ))) 1125 1125 1317 +(% _mstvisible="1" %) 1318 +((( 1319 +(% _mstvisible="2" %) 1126 1126 (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1321 +))) 1127 1127 1323 +(% _mstvisible="1" %) 1128 1128 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1129 1129 1130 1130 1131 -(% style="color:#4f81bd" %)**Downlink Command:** 1327 +(% _mstvisible="1" %) 1328 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1132 1132 1330 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1133 1133 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1332 + 1333 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1134 1134 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1135 1135 1136 1136 1337 +(% _mstvisible="1" %) 1338 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1137 1137 1138 -== 4.9 Set Time Sync Interval == 1139 - 1340 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1140 1140 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1141 1141 1343 +(% _mstvisible="1" %) 1142 1142 (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1143 1143 1346 +(% _mstvisible="1" %) 1144 1144 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1145 1145 1146 1146 1350 +(% _mstvisible="1" %) 1147 1147 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1148 1148 1149 -**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1353 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1354 +0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1150 1150 1151 1151 1357 +(% _mstvisible="1" %) 1358 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1152 1152 1153 -== 4.10 Print data entries base on page. == 1154 - 1360 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1155 1155 Feature: Print the sector data from start page to stop page (max is 416 pages). 1156 1156 1363 +(% _mstvisible="1" %) 1157 1157 (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1158 1158 1366 +(% _mstvisible="1" %) 1159 1159 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1160 1160 1161 1161 1370 +(% _mstvisible="1" %) 1162 1162 (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1163 1163 1373 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1164 1164 No downlink commands for feature 1165 1165 1166 1166 1377 +(% _mstvisible="1" %) 1378 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1167 1167 1168 -== 4.11 Print last few data entries. == 1169 - 1380 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1170 1170 Feature: Print the last few data entries 1171 1171 1383 +(% _mstvisible="1" %) 1172 1172 (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1173 1173 1386 +(% _mstvisible="1" %) 1174 1174 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1175 1175 1176 1176 1390 +(% _mstvisible="1" %) 1177 1177 (% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1178 1178 1393 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1179 1179 No downlink commands for feature 1180 1180 1181 1181 ... ... @@ -1194,8 +1194,6 @@ 1194 1194 1195 1195 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1196 1196 1197 - 1198 - 1199 1199 == 4.13 Auto Send None-ACK messages == 1200 1200 1201 1201 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1214,16 +1214,13 @@ 1214 1214 1215 1215 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1216 1216 1217 - 1218 1218 = 5. Battery & How to replace = 1219 1219 1220 1220 == 5.1 Battery Type == 1221 1221 1222 1222 ((( 1223 -((( 1224 1224 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. 1225 1225 ))) 1226 -))) 1227 1227 1228 1228 ((( 1229 1229 ... ... @@ -1230,11 +1230,9 @@ 1230 1230 ))) 1231 1231 1232 1232 ((( 1233 -((( 1234 1234 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1235 1235 [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1236 1236 ))) 1237 -))) 1238 1238 1239 1239 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1240 1240 ... ... @@ -1262,7 +1262,6 @@ 1262 1262 ))) 1263 1263 1264 1264 1265 - 1266 1266 = 6. FAQ = 1267 1267 1268 1268 == 6.1 How to use AT Command? == ... ... @@ -1620,8 +1620,6 @@ 1620 1620 1621 1621 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1622 1622 1623 - 1624 - 1625 1625 = 8. Packing Info = 1626 1626 1627 1627 ... ... @@ -1628,14 +1628,16 @@ 1628 1628 **Package Includes**: 1629 1629 1630 1630 * LHT65N Temperature & Humidity Sensor x 1 1631 -* Optional external sensor 1632 1632 1837 +*Optional external sensor 1838 + 1839 + 1633 1633 **Dimension and weight**: 1634 1634 1635 1635 * Device Size: 10 x 10 x 3.5 cm 1843 + 1636 1636 * Device Weight: 120.5g 1637 1637 1638 - 1639 1639 = 9. Reference material = 1640 1640 1641 1641 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]