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 ... ... @@ -520,8 +520,6 @@ 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. 521 521 522 522 523 - 524 - 525 525 === 2.6.2 Unix TimeStamp === 526 526 527 527 ... ... @@ -555,6 +555,7 @@ 555 555 (% 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. 556 556 557 557 565 + 558 558 **2. Manually Set Time** 559 559 560 560 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. ... ... @@ -871,58 +871,95 @@ 871 871 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 872 872 873 873 882 +(% _mstvisible="1" style="text-align: left;" %) 883 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 874 874 875 -== 2.7 Alarm Mode == 876 - 885 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 877 877 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. 878 878 879 -(% 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 +))) 880 880 881 -**AT COMMAND FOR ALARM MODE:** 894 +(% _mstvisible="1" style="text-align: left;" %) 895 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 882 882 883 883 (% _mstvisible="1" class="box infomessage" %) 884 884 ((( 885 -**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) 886 886 887 -**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) 888 888 889 -**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 890 890 891 -**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" %) 892 892 893 -**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. 894 894 ))) 895 895 896 896 897 897 917 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 918 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 898 898 899 -== 2.8 LED Indicator == 900 - 920 +(% _mstvisible="1" %) 921 +((( 922 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 901 901 The LHT65 has a triple color LED which for easy showing different stage . 902 902 925 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 903 903 While user press ACT button, the LED will work as per LED status with ACT button. 927 +))) 904 904 929 +(% _mstvisible="1" %) 930 +((( 931 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 905 905 In a normal working state: 933 +))) 906 906 907 -* For each uplink, the BLUE LED or RED LED will blink once. 908 - BLUE LED when external sensor is connected. 909 -* RED LED when external sensor is not connected 910 -* 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" %) 911 911 941 +(% _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 912 912 913 913 955 + 956 +))) 914 914 915 -== 2.9 installation == 958 +(% _mstvisible="1" style="text-align: left;" %) 959 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 916 916 917 917 (% _mstvisible="1" %) 918 918 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 919 919 920 920 965 +(% _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(%%) = 921 921 922 -= 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(%%) == 923 923 924 -== 3.1 E2 Extension Cable == 925 - 926 926 [[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]] 927 927 928 928 1m long breakout cable for LHT65N ... ... @@ -931,15 +931,17 @@ 931 931 932 932 933 933 979 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 980 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.2(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) == 934 934 935 -== 3.2 E3 Temperature Probe == 936 - 937 - 982 +(% _mstvisible="1" %) 938 938 [[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"]] 939 939 940 940 986 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 941 941 Temperature sensor with 2 meters cable long 942 942 989 +(% _mstvisible="1" %) 943 943 * Resolution: 0.0625 °C 944 944 * ±0.5°C accuracy from -10°C to +85°C 945 945 * ±2°C accuracy from -55°C to +125°C ... ... @@ -946,232 +946,405 @@ 946 946 * Operating Range: -40 ~~ 125 °C 947 947 * Working voltage 2.35v ~~ 5v 948 948 996 +(% _mstvisible="1" style="text-align: left;" %) 997 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 949 949 950 - 951 - 952 -= 4. Configure LHT65N via AT command or LoRaWAN downlink = 953 - 999 +(% _mstvisible="1" %) 1000 +((( 1001 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 954 954 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1003 +))) 955 955 956 -* 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 +))) 957 957 958 -* 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 +))) 959 959 1023 +(% _mstvisible="1" %) 1024 +((( 1025 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 960 960 There are two kinds of commands to configure LHT65N, they are: 1027 +))) 961 961 962 -* (% 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 +))) 963 963 1035 +(% _mstvisible="1" %) 1036 +((( 1037 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 964 964 These commands are to configure: 1039 +))) 965 965 966 -1. General system settings like: uplink interval. 967 -1. LoRaWAN protocol & radio-related commands. 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 +))) 968 968 1053 +(% _mstvisible="1" %) 1054 +((( 1055 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %) 969 969 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 +))) 970 970 971 -* (% style="color:#4f81bd" %)**Commands special design for LHT65N** 1059 +(% _mstvisible="1" %) 1060 +((( 1061 +(% _mstvisible="2" style="text-align: left;" %) 1062 + 1063 +))) 972 972 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;" %) 973 973 These commands are only valid for LHT65N, as below: 974 974 975 975 976 -== 4.1 Set Transmit Interval Time == 1077 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1078 + 1079 +))) 977 977 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;" %) 978 978 Feature: Change LoRaWAN End Node Transmit Interval. 979 979 980 -(% style="color:#4f81bd" %)**AT Command: AT+TDC** 1087 +(% _mstvisible="1" style="text-align: left;" %) 1088 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT Command: AT+TDC** 981 981 1090 +(% _mstvisible="1" %) 982 982 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 983 983 1093 +(% _mstvisible="1" %) 1094 +((( 1095 +(% _mstvisible="2" style="text-align: left;" %) 1096 + 984 984 985 -(% 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 +))) 986 986 1102 +(% _mstvisible="1" %) 1103 +((( 1104 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 987 987 Format: Command Code (0x01) followed by 3 bytes time value. 1106 +))) 988 988 1108 +(% _mstvisible="1" %) 1109 +((( 1110 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 989 989 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1112 +))) 990 990 991 -* **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 992 992 993 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 994 994 1126 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1127 + 1128 +))) 995 995 996 -== 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(%%) == 997 997 1133 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 998 998 Feature: Change External Sensor Mode. 999 999 1000 -(% 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** 1001 1001 1139 +(% _mstvisible="1" %) 1002 1002 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 1003 1003 1142 +(% _mstvisible="1" %) 1143 +((( 1144 +(% _mstvisible="2" style="text-align: left;" %) 1145 + 1004 1004 1005 -(% style="color:#4f81bd" %)**Downlink Command: 0xA2** 1147 +(% _mstvisible="2" style="text-align: left;" %) 1148 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**Downlink Command: 0xA2** 1149 +))) 1006 1006 1151 +(% _mstvisible="1" %) 1152 +((( 1153 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 1007 1007 Total bytes: 2 ~~ 5 bytes 1155 +))) 1008 1008 1009 -**Example:** 1157 +(% _mstvisible="1" %) 1158 +((( 1159 +(% _mstvisible="2" %) 1160 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1161 +))) 1010 1010 1011 -* 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 1012 1012 1013 -* 0xA209: Same as AT+EXT=9 1014 1014 1015 -* 0xA20702003c: Same as AT+SETCNT=60 1180 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1181 + 1182 +))) 1016 1016 1184 +(% _mstvisible="1" style="text-align: left;" %) 1185 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 1017 1017 1018 - 1019 -== 4.3 Enable/Disable uplink Temperature probe ID == 1020 - 1021 -((( 1187 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1022 1022 Feature: If PID is enabled, device will send the temperature probe ID on: 1023 -))) 1024 1024 1025 -* ((( 1026 -First Packet after OTAA Join 1027 -))) 1028 -* ((( 1029 -Every 24 hours since the first packet. 1030 -))) 1190 +(% _mstvisible="1" %) 1191 +* First Packet after OTAA Join 1192 +* Every 24 hours since the first packet. 1031 1031 1032 -( ((1194 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1033 1033 PID is default set to disable (0) 1034 -))) 1035 1035 1036 -(% style="color:#4f81bd" %)**AT Command:** 1197 +(% _mstvisible="1" style="text-align: left;" %) 1198 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1037 1037 1200 +(% _mstvisible="1" %) 1038 1038 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1039 1039 1040 1040 1041 -(% style="color:#4f81bd" %)**Downlink Command:** 1204 +(% _mstvisible="1" style="text-align: left;" %) 1205 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1042 1042 1043 -* **0xA800** **~-~->** AT+PID=0 1044 -* **0xA801** **~-~->** AT+PID=1 1207 +(% _mstvisible="1" %) 1208 +* 0xA800 **~-~->** AT+PID=0 1209 +* 0xA801 **~-~->** AT+PID=1 1045 1045 1211 +(% _mstvisible="1" style="text-align: left;" %) 1212 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1046 1046 1047 - 1048 -== 4.4 Set Password == 1049 - 1214 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 1050 1050 Feature: Set device password, max 9 digits 1051 1051 1052 -(% 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** 1053 1053 1220 +(% _mstvisible="1" %) 1054 1054 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 1055 1055 1223 +(% _mstvisible="1" %) 1224 +((( 1225 +(% _mstvisible="2" style="text-align: left;" %) 1226 + 1056 1056 1057 -(% style="color:#4f81bd" %)**Downlink Command:** 1228 +(% _mstvisible="2" style="text-align: left;" %) 1229 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1230 +))) 1058 1058 1232 +(% _mstvisible="1" %) 1233 +((( 1234 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1059 1059 No downlink command for this feature. 1060 1060 1237 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1238 + 1239 +))) 1061 1061 1241 +(% _mstvisible="1" style="text-align: left;" %) 1242 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 1062 1062 1063 -== 4.5 Quit AT Command == 1064 - 1244 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1065 1065 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1066 1066 1067 -(% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1247 +(% _mstvisible="1" style="text-align: left;" %) 1248 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT Command: AT+DISAT** 1068 1068 1250 +(% _mstvisible="1" %) 1069 1069 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1070 1070 1071 1071 1072 -(% style="color:#4f81bd" %)**Downlink Command:** 1254 +(% _mstvisible="1" style="text-align: left;" %) 1255 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1073 1073 1257 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1074 1074 No downlink command for this feature. 1075 1075 1076 1076 1261 +(% _mstvisible="1" style="text-align: left;" %) 1262 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1077 1077 1078 -== 4.6 Set to sleep mode == 1079 - 1264 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1080 1080 Feature: Set device to sleep mode 1081 1081 1082 -* **AT+Sleep=0**: Normal working mode, device will sleep and use lower power when there is no LoRa message1083 -* **AT+Sleep=1**:1267 +* AT+Sleep=0 : Normal working mode, device will sleep and use lower power when there is no LoRa message 1268 +* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1084 1084 1270 +(% _mstvisible="1" style="text-align: left;" %) 1085 1085 (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1086 1086 1273 +(% _mstvisible="1" %) 1087 1087 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1088 1088 1089 1089 1277 +(% _mstvisible="1" %) 1090 1090 (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1091 1091 1280 +(% _mstvisible="1" %) 1092 1092 * There is no downlink command to set to Sleep mode. 1093 1093 1283 +(% _mstvisible="1" %) 1284 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1094 1094 1095 - 1096 - 1097 -== 4.7 Set system time == 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 1289 +(% _mstvisible="1" %) 1101 1101 (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1102 1102 1292 +(% _mstvisible="1" %) 1103 1103 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1104 1104 1105 1105 1296 +(% _mstvisible="1" %) 1106 1106 (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1107 1107 1299 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1108 1108 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1109 1109 1110 1110 1303 +(% _mstvisible="1" %) 1304 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1111 1111 1112 -== 4.8 Set Time Sync Mode == 1113 - 1306 +(% _mstvisible="1" %) 1114 1114 ((( 1308 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1115 1115 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1116 1116 ))) 1117 1117 1312 +(% _mstvisible="1" %) 1118 1118 ((( 1314 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1119 1119 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. 1120 1120 ))) 1121 1121 1318 +(% _mstvisible="1" %) 1319 +((( 1320 +(% _mstvisible="2" %) 1122 1122 (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1322 +))) 1123 1123 1324 +(% _mstvisible="1" %) 1124 1124 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1125 1125 1126 1126 1127 -(% style="color:#4f81bd" %)**Downlink Command:** 1328 +(% _mstvisible="1" %) 1329 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1128 1128 1331 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1129 1129 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1333 + 1334 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1130 1130 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1131 1131 1132 1132 1338 +(% _mstvisible="1" %) 1339 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1133 1133 1134 -== 4.9 Set Time Sync Interval == 1135 - 1341 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1136 1136 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1137 1137 1344 +(% _mstvisible="1" %) 1138 1138 (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:** 1139 1139 1347 +(% _mstvisible="1" %) 1140 1140 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1141 1141 1142 1142 1351 +(% _mstvisible="1" %) 1143 1143 (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1144 1144 1145 -**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 1354 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1355 +0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1146 1146 1147 1147 1358 +(% _mstvisible="1" %) 1359 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1148 1148 1149 -== 4.10 Print data entries base on page. == 1150 - 1361 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1151 1151 Feature: Print the sector data from start page to stop page (max is 416 pages). 1152 1152 1364 +(% _mstvisible="1" %) 1153 1153 (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA** 1154 1154 1367 +(% _mstvisible="1" %) 1155 1155 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1156 1156 1157 1157 1371 +(% _mstvisible="1" %) 1158 1158 (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1159 1159 1374 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1160 1160 No downlink commands for feature 1161 1161 1162 1162 1378 +(% _mstvisible="1" %) 1379 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1163 1163 1164 -== 4.11 Print last few data entries. == 1165 - 1381 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1166 1166 Feature: Print the last few data entries 1167 1167 1384 +(% _mstvisible="1" %) 1168 1168 (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1169 1169 1387 +(% _mstvisible="1" %) 1170 1170 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1171 1171 1172 1172 1391 +(% _mstvisible="1" %) 1173 1173 (% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:** 1174 1174 1394 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1175 1175 No downlink commands for feature 1176 1176 1177 1177 ... ... @@ -1190,9 +1190,6 @@ 1190 1190 1191 1191 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1192 1192 1193 - 1194 - 1195 - 1196 1196 == 4.13 Auto Send None-ACK messages == 1197 1197 1198 1198 (% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) ... ... @@ -1207,22 +1207,17 @@ 1207 1207 (% _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** 1208 1208 (% _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 1209 1209 1210 - 1211 1211 (% style="color:#4f81bd" %)**Downlink Command: 0x34** 1212 1212 1213 1213 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1214 1214 1215 - 1216 - 1217 1217 = 5. Battery & How to replace = 1218 1218 1219 1219 == 5.1 Battery Type == 1220 1220 1221 1221 ((( 1222 -((( 1223 1223 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. 1224 1224 ))) 1225 -))) 1226 1226 1227 1227 ((( 1228 1228 ... ... @@ -1229,11 +1229,9 @@ 1229 1229 ))) 1230 1230 1231 1231 ((( 1232 -((( 1233 1233 The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 1234 1234 [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1235 1235 ))) 1236 -))) 1237 1237 1238 1238 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1239 1239 ... ... @@ -1261,7 +1261,6 @@ 1261 1261 ))) 1262 1262 1263 1263 1264 - 1265 1265 = 6. FAQ = 1266 1266 1267 1267 == 6.1 How to use AT Command? == ... ... @@ -1619,9 +1619,6 @@ 1619 1619 1620 1620 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1621 1621 1622 - 1623 - 1624 - 1625 1625 = 8. Packing Info = 1626 1626 1627 1627 ... ... @@ -1638,13 +1638,10 @@ 1638 1638 1639 1639 * Device Weight: 120.5g 1640 1640 1641 - 1642 - 1643 1643 = 9. Reference material = 1644 1644 1645 1645 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]] 1646 1646 1647 - 1648 1648 = 10. FCC Warning = 1649 1649 1650 1650 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: