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 ... ... @@ -868,58 +868,95 @@ 868 868 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 869 869 870 870 881 +(% _mstvisible="1" style="text-align: left;" %) 882 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 871 871 872 -== 2.7 Alarm Mode == 873 - 884 +(% _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. 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 +))) 877 877 878 -**AT COMMAND FOR ALARM MODE:** 893 +(% _mstvisible="1" style="text-align: left;" %) 894 +(% _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) 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) 883 883 884 -**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) 885 885 886 -**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 887 887 888 -**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" %) 889 889 890 -**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. 891 891 ))) 892 892 893 893 894 894 916 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 917 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 895 895 896 -== 2.8 LED Indicator == 897 - 919 +(% _mstvisible="1" %) 920 +((( 921 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 898 898 The LHT65 has a triple color LED which for easy showing different stage . 899 899 924 +(% _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. 926 +))) 901 901 928 +(% _mstvisible="1" %) 929 +((( 930 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 902 902 In a normal working state: 932 +))) 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 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" %) 908 908 940 +(% _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 909 909 910 910 954 + 955 +))) 911 911 912 -== 2.9 installation == 957 +(% _mstvisible="1" style="text-align: left;" %) 958 +== (% _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"]] 916 916 917 917 964 +(% _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(%%) = 918 918 919 -= 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(%%) == 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 ... ... @@ -928,15 +928,17 @@ 928 928 929 929 930 930 978 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 979 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 931 931 932 -== 3.2 E3 Temperature Probe == 933 - 934 - 981 +(% _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"]] 936 936 937 937 985 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 938 938 Temperature sensor with 2 meters cable long 939 939 988 +(% _mstvisible="1" %) 940 940 * Resolution: 0.0625 °C 941 941 * ±0.5°C accuracy from -10°C to +85°C 942 942 * ±2°C accuracy from -55°C to +125°C ... ... @@ -943,232 +943,405 @@ 943 943 * Operating Range: -40 ~~ 125 °C 944 944 * Working voltage 2.35v ~~ 5v 945 945 995 +(% _mstvisible="1" style="text-align: left;" %) 996 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 946 946 947 - 948 - 949 -= 4. Configure LHT65N via AT command or LoRaWAN downlink = 950 - 998 +(% _mstvisible="1" %) 999 +((( 1000 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 951 951 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1002 +))) 952 952 953 -* 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 +))) 954 954 955 -* 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 +))) 956 956 1022 +(% _mstvisible="1" %) 1023 +((( 1024 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 957 957 There are two kinds of commands to configure LHT65N, they are: 1026 +))) 958 958 959 -* (% 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 +))) 960 960 1034 +(% _mstvisible="1" %) 1035 +((( 1036 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 961 961 These commands are to configure: 1038 +))) 962 962 963 -1. General system settings like: uplink interval. 964 -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 +))) 965 965 1052 +(% _mstvisible="1" %) 1053 +((( 1054 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 966 966 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 +))) 967 967 968 -* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1058 +(% _mstvisible="1" %) 1059 +((( 1060 +(% _mstvisible="2" style="text-align: left;" %) 1061 + 1062 +))) 969 969 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;" %) 970 970 These commands are only valid for LHT65N, as below: 971 971 972 972 973 -== 4.1 Set Transmit Interval Time == 1076 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1077 + 1078 +))) 974 974 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;" %) 975 975 Feature: Change LoRaWAN End Node Transmit Interval. 976 976 977 -(% 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** 978 978 1089 +(% _mstvisible="1" %) 979 979 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 980 980 1092 +(% _mstvisible="1" %) 1093 +((( 1094 +(% _mstvisible="2" style="text-align: left;" %) 1095 + 981 981 982 -(% 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 +))) 983 983 1101 +(% _mstvisible="1" %) 1102 +((( 1103 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 984 984 Format: Command Code (0x01) followed by 3 bytes time value. 1105 +))) 985 985 1107 +(% _mstvisible="1" %) 1108 +((( 1109 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 986 986 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1111 +))) 987 987 988 -* **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 989 989 990 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 991 991 1125 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1126 + 1127 +))) 992 992 993 -== 4.2 Set External Sensor Mode == 1129 +(% _mstvisible="1" style="text-align: left;" %) 1130 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 994 994 1132 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 995 995 Feature: Change External Sensor Mode. 996 996 997 -(% 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** 998 998 1138 +(% _mstvisible="1" %) 999 999 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1000 1000 1141 +(% _mstvisible="1" %) 1142 +((( 1143 +(% _mstvisible="2" style="text-align: left;" %) 1144 + 1001 1001 1002 -(% 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 +))) 1003 1003 1150 +(% _mstvisible="1" %) 1151 +((( 1152 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1004 1004 Total bytes: 2 ~~ 5 bytes 1154 +))) 1005 1005 1006 -**Example:** 1156 +(% _mstvisible="1" %) 1157 +((( 1158 +(% _mstvisible="2" %) 1159 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1160 +))) 1007 1007 1008 -* 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 1009 1009 1010 -* 0xA209: Same as AT+EXT=9 1011 1011 1012 -* 0xA20702003c: Same as AT+SETCNT=60 1179 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1180 + 1181 +))) 1013 1013 1183 +(% _mstvisible="1" style="text-align: left;" %) 1184 +== (% _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 - 1018 -((( 1186 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1019 1019 Feature: If PID is enabled, device will send the temperature probe ID on: 1020 -))) 1021 1021 1022 -* ((( 1023 -First Packet after OTAA Join 1024 -))) 1025 -* ((( 1026 -Every 24 hours since the first packet. 1027 -))) 1189 +(% _mstvisible="1" %) 1190 +* First Packet after OTAA Join 1191 +* Every 24 hours since the first packet. 1028 1028 1029 -( ((1193 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1030 1030 PID is default set to disable (0) 1031 -))) 1032 1032 1033 -(% style="color:#4f81bd" %)**AT Command:** 1196 +(% _mstvisible="1" style="text-align: left;" %) 1197 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1034 1034 1199 +(% _mstvisible="1" %) 1035 1035 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1036 1036 1037 1037 1038 -(% style="color:#4f81bd" %)**Downlink Command:** 1203 +(% _mstvisible="1" style="text-align: left;" %) 1204 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1039 1039 1040 -* **0xA800** **~-~->** AT+PID=0 1041 -* **0xA801** **~-~->** AT+PID=1 1206 +(% _mstvisible="1" %) 1207 +* 0xA800 **~-~->** AT+PID=0 1208 +* 0xA801 **~-~->** AT+PID=1 1042 1042 1210 +(% _mstvisible="1" style="text-align: left;" %) 1211 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1043 1043 1044 - 1045 -== 4.4 Set Password == 1046 - 1213 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1047 1047 Feature: Set device password, max 9 digits 1048 1048 1049 -(% 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** 1050 1050 1219 +(% _mstvisible="1" %) 1051 1051 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1052 1052 1222 +(% _mstvisible="1" %) 1223 +((( 1224 +(% _mstvisible="2" style="text-align: left;" %) 1225 + 1053 1053 1054 -(% style="color:#4f81bd" %)**Downlink Command:** 1227 +(% _mstvisible="2" style="text-align: left;" %) 1228 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1229 +))) 1055 1055 1231 +(% _mstvisible="1" %) 1232 +((( 1233 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1056 1056 No downlink command for this feature. 1057 1057 1236 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1237 + 1238 +))) 1058 1058 1240 +(% _mstvisible="1" style="text-align: left;" %) 1241 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 1059 1059 1060 -== 4.5 Quit AT Command == 1061 - 1243 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1062 1062 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1063 1063 1064 -(% 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** 1065 1065 1249 +(% _mstvisible="1" %) 1066 1066 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1067 1067 1068 1068 1069 -(% style="color:#4f81bd" %)**Downlink Command:** 1253 +(% _mstvisible="1" style="text-align: left;" %) 1254 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1070 1070 1256 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1071 1071 No downlink command for this feature. 1072 1072 1073 1073 1260 +(% _mstvisible="1" style="text-align: left;" %) 1261 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1074 1074 1075 -== 4.6 Set to sleep mode == 1076 - 1263 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1077 1077 Feature: Set device to sleep mode 1078 1078 1079 -* **AT+Sleep=0**: Normal working mode, device will sleep and use lower power when there is no LoRa message1080 -* **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. 1081 1081 1269 +(% _mstvisible="1" style="text-align: left;" %) 1082 1082 (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1083 1083 1272 +(% _mstvisible="1" %) 1084 1084 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1085 1085 1086 1086 1276 +(% _mstvisible="1" %) 1087 1087 (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1088 1088 1279 +(% _mstvisible="1" %) 1089 1089 * There is no downlink command to set to Sleep mode. 1090 1090 1282 +(% _mstvisible="1" %) 1283 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1091 1091 1092 - 1093 - 1094 -== 4.7 Set system time == 1095 - 1285 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1096 1096 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1097 1097 1288 +(% _mstvisible="1" %) 1098 1098 (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1099 1099 1291 +(% _mstvisible="1" %) 1100 1100 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1101 1101 1102 1102 1295 +(% _mstvisible="1" %) 1103 1103 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1104 1104 1298 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1105 1105 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1106 1106 1107 1107 1302 +(% _mstvisible="1" %) 1303 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1108 1108 1109 -== 4.8 Set Time Sync Mode == 1110 - 1305 +(% _mstvisible="1" %) 1111 1111 ((( 1307 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1112 1112 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1113 1113 ))) 1114 1114 1311 +(% _mstvisible="1" %) 1115 1115 ((( 1313 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1116 1116 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. 1117 1117 ))) 1118 1118 1317 +(% _mstvisible="1" %) 1318 +((( 1319 +(% _mstvisible="2" %) 1119 1119 (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1321 +))) 1120 1120 1323 +(% _mstvisible="1" %) 1121 1121 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1122 1122 1123 1123 1124 -(% style="color:#4f81bd" %)**Downlink Command:** 1327 +(% _mstvisible="1" %) 1328 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1125 1125 1330 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1126 1126 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1332 + 1333 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1127 1127 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1128 1128 1129 1129 1337 +(% _mstvisible="1" %) 1338 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1130 1130 1131 -== 4.9 Set Time Sync Interval == 1132 - 1340 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1133 1133 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1134 1134 1343 +(% _mstvisible="1" %) 1135 1135 (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1136 1136 1346 +(% _mstvisible="1" %) 1137 1137 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1138 1138 1139 1139 1350 +(% _mstvisible="1" %) 1140 1140 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1141 1141 1142 -**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1353 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1354 +0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1143 1143 1144 1144 1357 +(% _mstvisible="1" %) 1358 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1145 1145 1146 -== 4.10 Print data entries base on page. == 1147 - 1360 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1148 1148 Feature: Print the sector data from start page to stop page (max is 416 pages). 1149 1149 1363 +(% _mstvisible="1" %) 1150 1150 (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1151 1151 1366 +(% _mstvisible="1" %) 1152 1152 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1153 1153 1154 1154 1370 +(% _mstvisible="1" %) 1155 1155 (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1156 1156 1373 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1157 1157 No downlink commands for feature 1158 1158 1159 1159 1377 +(% _mstvisible="1" %) 1378 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1160 1160 1161 -== 4.11 Print last few data entries. == 1162 - 1380 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1163 1163 Feature: Print the last few data entries 1164 1164 1383 +(% _mstvisible="1" %) 1165 1165 (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1166 1166 1386 +(% _mstvisible="1" %) 1167 1167 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1168 1168 1169 1169 1390 +(% _mstvisible="1" %) 1170 1170 (% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1171 1171 1393 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1172 1172 No downlink commands for feature 1173 1173 1174 1174 ... ... @@ -1187,9 +1187,6 @@ 1187 1187 1188 1188 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1189 1189 1190 - 1191 - 1192 - 1193 1193 == 4.13 Auto Send None-ACK messages == 1194 1194 1195 1195 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1204,22 +1204,17 @@ 1204 1204 (% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response** 1205 1205 (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK 1206 1206 1207 - 1208 1208 (% style="color:#4f81bd" %)**Downlink Command: 0x34** 1209 1209 1210 1210 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1211 1211 1212 - 1213 - 1214 1214 = 5. Battery & How to replace = 1215 1215 1216 1216 == 5.1 Battery Type == 1217 1217 1218 1218 ((( 1219 -((( 1220 1220 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. 1221 1221 ))) 1222 -))) 1223 1223 1224 1224 ((( 1225 1225 ... ... @@ -1226,11 +1226,9 @@ 1226 1226 ))) 1227 1227 1228 1228 ((( 1229 -((( 1230 1230 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1231 1231 [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1232 1232 ))) 1233 -))) 1234 1234 1235 1235 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1236 1236 ... ... @@ -1258,7 +1258,6 @@ 1258 1258 ))) 1259 1259 1260 1260 1261 - 1262 1262 = 6. FAQ = 1263 1263 1264 1264 == 6.1 How to use AT Command? == ... ... @@ -1616,9 +1616,6 @@ 1616 1616 1617 1617 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1618 1618 1619 - 1620 - 1621 - 1622 1622 = 8. Packing Info = 1623 1623 1624 1624 ... ... @@ -1635,13 +1635,10 @@ 1635 1635 1636 1636 * Device Weight: 120.5g 1637 1637 1638 - 1639 - 1640 1640 = 9. Reference material = 1641 1641 1642 1642 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 1643 1643 1644 - 1645 1645 = 10. FCC Warning = 1646 1646 1647 1647 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: