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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... ... @@ -45,6 +45,7 @@ 45 45 * Tri-color LED to indicate working status 46 46 * Datalog feature 47 47 48 + 48 48 == 1.3 Specification == 49 49 50 50 ... ... @@ -69,6 +69,7 @@ 69 69 * ±2°C accuracy from -55°C to +125°C 70 70 * Operating Range: -55 °C ~~ 125 °C 71 71 73 + 72 72 = 2. Connect LHT65N to IoT Server = 73 73 74 74 == 2.1 How does LHT65N work? == ... ... @@ -241,6 +241,7 @@ 241 241 242 242 243 243 246 + 244 244 === 2.4.1 Decoder in TTN V3 === 245 245 246 246 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. ... ... @@ -273,6 +273,7 @@ 273 273 274 274 275 275 279 + 276 276 === 2.4.3 Built-in Temperature === 277 277 278 278 [[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] ... ... @@ -284,6 +284,7 @@ 284 284 * Temperature: (0xF5C6-65536)/100=-26.18℃ 285 285 286 286 291 + 287 287 === 2.4.4 Built-in Humidity === 288 288 289 289 [[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] ... ... @@ -291,6 +291,7 @@ 291 291 * Humidity: 0x025C/10=60.4% 292 292 293 293 299 + 294 294 === 2.4.5 Ext # === 295 295 296 296 Bytes for External Sensor: ... ... @@ -405,6 +405,7 @@ 405 405 ))) 406 406 ))) 407 407 414 + 408 408 (% _mstvisible="1" %) 409 409 * (% _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** 410 410 ... ... @@ -435,6 +435,7 @@ 435 435 436 436 ))) 437 437 445 + 438 438 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 439 439 440 440 [[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] ... ... @@ -445,6 +445,7 @@ 445 445 446 446 447 447 456 + 448 448 ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ==== 449 449 450 450 In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can ... ... @@ -519,6 +519,7 @@ 519 519 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 520 520 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. 521 521 531 + 522 522 === 2.6.2 Unix TimeStamp === 523 523 524 524 ... ... @@ -552,6 +552,7 @@ 552 552 (% style="color:red" %)Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn’t support. If server doesn’t support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1. 553 553 554 554 565 + 555 555 **2. Manually Set Time** 556 556 557 557 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. ... ... @@ -868,58 +868,95 @@ 868 868 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 869 869 870 870 882 +(% _mstvisible="1" style="text-align: left;" %) 883 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 871 871 872 -== 2.7 Alarm Mode == 873 - 885 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 874 874 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. 875 875 876 -(% style="color:red" %)note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 888 +(% _mstvisible="1" %) 889 +((( 890 +(% _mstvisible="2" style="text-align: left;" %) 891 +(% _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. 892 +))) 877 877 878 -**AT COMMAND FOR ALARM MODE:** 894 +(% _mstvisible="1" style="text-align: left;" %) 895 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 879 879 880 880 (% _mstvisible="1" class="box infomessage" %) 881 881 ((( 882 -**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled) 899 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 900 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 883 883 884 -**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 902 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 903 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 885 885 886 -**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 905 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 906 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 887 887 888 -**AT+ARTEMP=？ **: Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 908 +(% _mstvisible="2" style="text-align: left;" %) 909 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 889 889 890 -**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 911 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 912 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 891 891 ))) 892 892 893 893 894 894 917 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 918 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 895 895 896 -== 2.8 LED Indicator == 897 - 920 +(% _mstvisible="1" %) 921 +((( 922 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 898 898 The LHT65 has a triple color LED which for easy showing different stage . 899 899 925 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 900 900 While user press ACT button, the LED will work as per LED status with ACT button. 927 +))) 901 901 929 +(% _mstvisible="1" %) 930 +((( 931 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 902 902 In a normal working state: 933 +))) 903 903 904 -* For each uplink, the BLUE LED or RED LED will blink once. 905 - BLUE LED when external sensor is connected. 906 -* RED LED when external sensor is not connected 907 -* For each success downlink, the PURPLE LED will blink once 935 +(% _mstvisible="1" %) 936 +* (% _mstvisible="3" %) 937 +((( 938 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 939 +For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 908 908 941 +(% _msthash="197771" _msttexthash="1202526" %) 942 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 943 +))) 944 +* (% _mstvisible="3" %) 945 +((( 946 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 947 +RED LED when external sensor is not connected 948 +))) 949 +* (% _mstvisible="3" %) 950 +((( 951 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 952 +For each success downlink, the PURPLE LED will blink once 909 909 910 910 955 + 956 +))) 911 911 912 -== 2.9 installation == 958 +(% _mstvisible="1" style="text-align: left;" %) 959 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 913 913 914 914 (% _mstvisible="1" %) 915 915 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 916 916 917 917 965 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 966 += (% _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(%%) = 918 918 919 -= 3. Sensors and Accessories = 968 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 969 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) == 920 920 921 -== 3.1 E2 Extension Cable == 922 - 923 923 [[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]] 924 924 925 925 1m long breakout cable for LHT65N ... ... @@ -928,16 +928,17 @@ 928 928 929 929 930 930 979 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 980 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 931 931 932 -== 3.2 E3 Temperature Probe == 933 - 934 - 982 +(% _mstvisible="1" %) 935 935 [[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"]] 936 936 937 937 986 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 938 938 Temperature sensor with 2 meters cable long 939 939 940 - 989 +(% _mstvisible="1" %) 941 941 * Resolution: 0.0625 °C 942 942 * ±0.5°C accuracy from -10°C to +85°C 943 943 * ±2°C accuracy from -55°C to +125°C ... ... @@ -944,247 +944,405 @@ 944 944 * Operating Range: -40 ~~ 125 °C 945 945 * Working voltage 2.35v ~~ 5v 946 946 947 -= 4. Configure LHT65N via AT command or LoRaWAN downlink = 996 +(% _mstvisible="1" style="text-align: left;" %) 997 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 948 948 999 +(% _mstvisible="1" %) 1000 +((( 1001 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 949 949 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1003 +))) 950 950 951 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1005 +(% _mstvisible="1" %) 1006 +* (% _mstvisible="3" %) 1007 +((( 1008 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1009 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1010 +))) 1011 +* (% _mstvisible="3" %) 1012 +((( 1013 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %) 1014 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1015 +))) 952 952 953 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1017 +(% _mstvisible="1" %) 1018 +((( 1019 +(% _mstvisible="2" style="text-align: left;" %) 1020 + 1021 +))) 954 954 1023 +(% _mstvisible="1" %) 1024 +((( 1025 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 955 955 There are two kinds of commands to configure LHT65N, they are: 1027 +))) 956 956 957 -* (% style="color:#4f81bd" %)**General Commands**. 1029 +(% _mstvisible="1" %) 1030 +((( 1031 +(% _mstvisible="2" style="text-align: left;" %) 1032 +(% _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" %). 1033 +))) 958 958 1035 +(% _mstvisible="1" %) 1036 +((( 1037 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 959 959 These commands are to configure: 1039 +))) 960 960 961 -* General system settings like: uplink interval. 1041 +(% _mstvisible="1" %) 1042 +* (% _mstvisible="3" %) 1043 +((( 1044 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1045 +General system settings like: uplink interval. 1046 +))) 1047 +* (% _mstvisible="3" %) 1048 +((( 1049 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1050 +LoRaWAN protocol & radio-related commands. 1051 +))) 962 962 963 -* LoRaWAN protocol & radio-related commands. 964 - 1053 +(% _mstvisible="1" %) 1054 +((( 1055 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 965 965 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]] 1057 +))) 966 966 967 -* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1059 +(% _mstvisible="1" %) 1060 +((( 1061 +(% _mstvisible="2" style="text-align: left;" %) 1062 + 1063 +))) 968 968 1065 +(% _mstvisible="1" %) 1066 +((( 1067 +(% _mstvisible="2" style="text-align: left;" %) 1068 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N** 1069 +))) 1070 + 1071 +(% _mstvisible="1" %) 1072 +((( 1073 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 969 969 These commands are only valid for LHT65N, as below: 970 970 971 971 972 -== 4.1 Set Transmit Interval Time == 1077 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1078 + 1079 +))) 973 973 1081 +(% _mstvisible="1" style="text-align: left;" %) 1082 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1083 + 1084 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 974 974 Feature: Change LoRaWAN End Node Transmit Interval. 975 975 1087 +(% _mstvisible="1" style="text-align: left;" %) 1088 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC** 976 976 977 -(% style="color:#4f81bd" %)**AT Command: AT+TDC** 978 - 979 - 1090 +(% _mstvisible="1" %) 980 980 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 981 981 1093 +(% _mstvisible="1" %) 1094 +((( 1095 +(% _mstvisible="2" style="text-align: left;" %) 1096 + 982 982 983 -(% style="color:#4f81bd" %)**Downlink Command: 0x01** 1098 +(% _mstvisible="2" style="text-align: left;" %) 1099 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**Downlink Command: 0x01** 1100 +))) 984 984 1102 +(% _mstvisible="1" %) 1103 +((( 1104 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 985 985 Format: Command Code (0x01) followed by 3 bytes time value. 1106 +))) 986 986 1108 +(% _mstvisible="1" %) 1109 +((( 1110 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 987 987 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1112 +))) 988 988 989 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1114 +(% _mstvisible="1" %) 1115 +* (% _mstvisible="3" %) 1116 +((( 1117 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1118 +(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1119 +))) 1120 +* (% _mstvisible="3" %) 1121 +((( 1122 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1123 +(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 990 990 991 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 992 992 1126 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1127 + 1128 +))) 993 993 994 -== 4.2 Set External Sensor Mode == 1130 +(% _mstvisible="1" style="text-align: left;" %) 1131 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 995 995 1133 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 996 996 Feature: Change External Sensor Mode. 997 997 998 -(% style="color:#4f81bd" %)**AT Command: AT+EXT** 1136 +(% _mstvisible="1" style="text-align: left;" %) 1137 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT Command: AT+EXT** 999 999 1139 +(% _mstvisible="1" %) 1000 1000 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1001 1001 1002 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2** 1142 +(% _mstvisible="1" %) 1143 +((( 1144 +(% _mstvisible="2" style="text-align: left;" %) 1145 + 1003 1003 1147 +(% _mstvisible="2" style="text-align: left;" %) 1148 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2** 1149 +))) 1150 + 1151 +(% _mstvisible="1" %) 1152 +((( 1153 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1004 1004 Total bytes: 2 ~~ 5 bytes 1155 +))) 1005 1005 1006 -**Example:** 1157 +(% _mstvisible="1" %) 1158 +((( 1159 +(% _mstvisible="2" %) 1160 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1161 +))) 1007 1007 1008 -* 0xA201: Set external sensor type to E1 1163 +(% _mstvisible="1" %) 1164 +* (% _mstvisible="3" %) 1165 +((( 1166 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1167 +0xA201: Set external sensor type to E1 1168 +))) 1169 +* (% _mstvisible="3" %) 1170 +((( 1171 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1172 +0xA209: Same as AT+EXT=9 1173 +))) 1174 +* (% _mstvisible="3" %) 1175 +((( 1176 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1177 +0xA20702003c,Same as AT+SETCNT=60 1009 1009 1010 -* 0xA209: Same as AT+EXT=9 1011 1011 1012 -* 0xA20702003c,Same as AT+SETCNT=60 1180 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1181 + 1182 +))) 1013 1013 1184 +(% _mstvisible="1" style="text-align: left;" %) 1185 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 1014 1014 1015 - 1016 -== 4.3 Enable/Disable uplink Temperature probe ID == 1017 - 1187 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1018 1018 Feature: If PID is enabled, device will send the temperature probe ID on: 1019 1019 1190 +(% _mstvisible="1" %) 1020 1020 * First Packet after OTAA Join 1021 1021 * Every 24 hours since the first packet. 1022 1022 1194 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1023 1023 PID is default set to disable (0) 1024 1024 1197 +(% _mstvisible="1" style="text-align: left;" %) 1198 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1025 1025 1026 -(% style="color:#4f81bd" %)**AT Command:** 1027 - 1028 - 1200 +(% _mstvisible="1" %) 1029 1029 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1030 1030 1031 1031 1032 -(% style="color:#4f81bd" %)**Downlink Command:** 1204 +(% _mstvisible="1" style="text-align: left;" %) 1205 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1033 1033 1034 - 1207 +(% _mstvisible="1" %) 1035 1035 * 0xA800 **~-~->** AT+PID=0 1036 1036 * 0xA801 **~-~->** AT+PID=1 1037 1037 1211 +(% _mstvisible="1" style="text-align: left;" %) 1212 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1038 1038 1039 - 1040 -== 4.4 Set Password == 1041 - 1214 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1042 1042 Feature: Set device password, max 9 digits 1043 1043 1044 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD** 1217 +(% _mstvisible="1" style="text-align: left;" %) 1218 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT Command: AT+PWORD** 1045 1045 1046 - 1220 +(% _mstvisible="1" %) 1047 1047 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1048 1048 1223 +(% _mstvisible="1" %) 1224 +((( 1225 +(% _mstvisible="2" style="text-align: left;" %) 1226 + 1049 1049 1228 +(% _mstvisible="2" style="text-align: left;" %) 1229 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1230 +))) 1050 1050 1051 -(% style="color:#4f81bd" %)**Downlink Command:** 1052 - 1232 +(% _mstvisible="1" %) 1233 +((( 1234 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1053 1053 No downlink command for this feature. 1054 1054 1237 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1238 + 1239 +))) 1055 1055 1241 +(% _mstvisible="1" style="text-align: left;" %) 1242 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 1056 1056 1057 -== 4.5 Quit AT Command == 1058 - 1059 - 1244 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1060 1060 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1061 1061 1247 +(% _mstvisible="1" style="text-align: left;" %) 1248 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT** 1062 1062 1063 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1064 - 1065 - 1250 +(% _mstvisible="1" %) 1066 1066 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1067 1067 1068 1068 1254 +(% _mstvisible="1" style="text-align: left;" %) 1255 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1069 1069 1070 -(% style="color:#4f81bd" %)**Downlink Command:** 1071 - 1257 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1072 1072 No downlink command for this feature. 1073 1073 1074 1074 1261 +(% _mstvisible="1" style="text-align: left;" %) 1262 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1075 1075 1076 -== 4.6 Set to sleep mode == 1077 - 1078 - 1264 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1079 1079 Feature: Set device to sleep mode 1080 1080 1081 1081 * AT+Sleep=0 : Normal working mode, device will sleep and use lower power when there is no LoRa message 1082 1082 * AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1083 1083 1270 +(% _mstvisible="1" style="text-align: left;" %) 1084 1084 (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1085 1085 1086 - 1273 +(% _mstvisible="1" %) 1087 1087 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1088 1088 1089 1089 1090 - 1277 +(% _mstvisible="1" %) 1091 1091 (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1092 1092 1093 - 1280 +(% _mstvisible="1" %) 1094 1094 * There is no downlink command to set to Sleep mode. 1095 1095 1096 -== 4.7 Set system time == 1283 +(% _mstvisible="1" %) 1284 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1097 1097 1098 - 1286 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1099 1099 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1100 1100 1101 - 1289 +(% _mstvisible="1" %) 1102 1102 (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1103 1103 1104 - 1292 +(% _mstvisible="1" %) 1105 1105 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1106 1106 1107 1107 1108 - 1296 +(% _mstvisible="1" %) 1109 1109 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1110 1110 1111 - 1299 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1112 1112 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1113 1113 1114 1114 1303 +(% _mstvisible="1" %) 1304 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1115 1115 1116 - ==4.8 SetTimeSync Mode==1117 - 1118 - 1306 +(% _mstvisible="1" %) 1307 +((( 1308 +(% _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. 1310 +))) 1120 1120 1312 +(% _mstvisible="1" %) 1313 +((( 1314 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1121 1121 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. 1316 +))) 1122 1122 1318 +(% _mstvisible="1" %) 1319 +((( 1320 +(% _mstvisible="2" %) 1123 1123 (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1322 +))) 1124 1124 1324 +(% _mstvisible="1" %) 1125 1125 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1126 1126 1127 1127 1328 +(% _mstvisible="1" %) 1329 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1128 1128 1129 -(% style="color:#4f81bd" %)**Downlink Command:** 1130 - 1331 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1131 1131 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1333 + 1334 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1132 1132 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1133 1133 1134 1134 1338 +(% _mstvisible="1" %) 1339 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1135 1135 1136 -== 4.9 Set Time Sync Interval == 1137 - 1138 - 1341 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1139 1139 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1140 1140 1141 - 1344 +(% _mstvisible="1" %) 1142 1142 (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1143 1143 1144 - 1347 +(% _mstvisible="1" %) 1145 1145 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1146 1146 1147 1147 1148 - 1351 +(% _mstvisible="1" %) 1149 1149 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1150 1150 1151 - 1354 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1152 1152 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1153 1153 1154 1154 1358 +(% _mstvisible="1" %) 1359 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1155 1155 1156 -== 4.10 Print data entries base on page. == 1157 - 1361 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1158 1158 Feature: Print the sector data from start page to stop page (max is 416 pages). 1159 1159 1160 - 1364 +(% _mstvisible="1" %) 1161 1161 (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1162 1162 1163 - 1367 +(% _mstvisible="1" %) 1164 1164 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1165 1165 1166 1166 1167 - 1371 +(% _mstvisible="1" %) 1168 1168 (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1169 1169 1170 - 1374 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1171 1171 No downlink commands for feature 1172 1172 1173 1173 1378 +(% _mstvisible="1" %) 1379 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1174 1174 1175 -== 4.11 Print last few data entries. == 1176 - 1381 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1177 1177 Feature: Print the last few data entries 1178 1178 1179 - 1384 +(% _mstvisible="1" %) 1180 1180 (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1181 1181 1182 - 1387 +(% _mstvisible="1" %) 1183 1183 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1184 1184 1185 1185 1391 +(% _mstvisible="1" %) 1186 1186 (% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1187 1187 1394 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1188 1188 No downlink commands for feature 1189 1189 1190 1190 ... ... @@ -1203,9 +1203,6 @@ 1203 1203 1204 1204 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1205 1205 1206 - 1207 - 1208 - 1209 1209 == 4.13 Auto Send None-ACK messages == 1210 1210 1211 1211 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1224,17 +1224,13 @@ 1224 1224 1225 1225 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1226 1226 1227 - 1228 - 1229 1229 = 5. Battery & How to replace = 1230 1230 1231 1231 == 5.1 Battery Type == 1232 1232 1233 1233 ((( 1234 -((( 1235 1235 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. 1236 1236 ))) 1237 -))) 1238 1238 1239 1239 ((( 1240 1240 ... ... @@ -1241,11 +1241,9 @@ 1241 1241 ))) 1242 1242 1243 1243 ((( 1244 -((( 1245 1245 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1246 1246 [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1247 1247 ))) 1248 -))) 1249 1249 1250 1250 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1251 1251 ... ... @@ -1273,7 +1273,6 @@ 1273 1273 ))) 1274 1274 1275 1275 1276 - 1277 1277 = 6. FAQ = 1278 1278 1279 1279 == 6.1 How to use AT Command? == ... ... @@ -1631,9 +1631,6 @@ 1631 1631 1632 1632 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1633 1633 1634 - 1635 - 1636 - 1637 1637 = 8. Packing Info = 1638 1638 1639 1639 ... ... @@ -1650,13 +1650,10 @@ 1650 1650 1651 1651 * Device Weight: 120.5g 1652 1652 1653 - 1654 - 1655 1655 = 9. Reference material = 1656 1656 1657 1657 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 1658 1658 1659 - 1660 1660 = 10. FCC Warning = 1661 1661 1662 1662 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: