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Last modified by Xiaoling on 2023/07/18 10:12
From version 170.20
edited by Xiaoling
on 2022/06/22 11:01
Change comment: There is no comment for this version
To version 170.21
edited by Xiaoling
on 2022/06/22 11:07
Change comment: There is no comment for this version

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... ... @@ -873,7 +873,7 @@
873 873  
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.
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.
877 877  
878 878  **AT COMMAND FOR ALARM MODE:**
879 879  
... ... @@ -937,7 +937,6 @@
937 937  
938 938  Temperature sensor with 2 meters cable long
939 939  
940 -
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
... ... @@ -944,6 +944,9 @@
944 944  * Operating Range: -40 ~~ 125 °C
945 945  * Working voltage 2.35v ~~ 5v
946 946  
946 +
947 +
948 +
947 947  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
948 948  
949 949  Use can configure LHT65N via AT Command or LoRaWAN Downlink.
... ... @@ -958,10 +958,9 @@
958 958  
959 959  These commands are to configure:
960 960  
961 -* General system settings like: uplink interval.
963 +1. General system settings like: uplink interval.
964 +1. LoRaWAN protocol & radio-related commands.
962 962  
963 -* LoRaWAN protocol & radio-related commands.
964 -
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]]
966 966  
967 967  * (% style="color:#4f81bd" %)**Commands special design for LHT65N**
... ... @@ -973,10 +973,8 @@
973 973  
974 974  Feature: Change LoRaWAN End Node Transmit Interval.
975 975  
976 -
977 977  (% style="color:#4f81bd" %)**AT Command: AT+TDC**
978 978  
979 -
980 980  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
981 981  
982 982  
... ... @@ -999,6 +999,7 @@
999 999  
1000 1000  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
1001 1001  
1001 +
1002 1002  (% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1003 1003  
1004 1004  Total bytes: 2 ~~ 5 bytes
... ... @@ -1009,34 +1009,39 @@
1009 1009  
1010 1010  * 0xA209: Same as AT+EXT=9
1011 1011  
1012 -* 0xA20702003c,Same as AT+SETCNT=60
1012 +* 0xA20702003c: Same as AT+SETCNT=60
1013 1013  
1014 1014  
1015 1015  
1016 1016  == 4.3 Enable/Disable uplink Temperature probe ID ==
1017 1017  
1018 +(((
1018 1018  Feature: If PID is enabled, device will send the temperature probe ID on:
1020 +)))
1019 1019  
1020 -* First Packet after OTAA Join
1021 -* Every 24 hours since the first packet.
1022 +* (((
1023 +First Packet after OTAA Join
1024 +)))
1025 +* (((
1026 +Every 24 hours since the first packet.
1027 +)))
1022 1022  
1029 +(((
1023 1023  PID is default set to disable (0)
1031 +)))
1024 1024  
1025 -
1026 1026  (% style="color:#4f81bd" %)**AT Command:**
1027 1027  
1028 -
1029 1029  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1030 1030  
1031 1031  
1032 1032  (% style="color:#4f81bd" %)**Downlink Command:**
1033 1033  
1040 +* **0xA800**  **~-~->** AT+PID=0
1041 +* **0xA801**     **~-~->** AT+PID=1
1034 1034  
1035 -* 0xA800  **~-~->** AT+PID=0
1036 -* 0xA801     **~-~->** AT+PID=1
1037 1037  
1038 1038  
1039 -
1040 1040  == 4.4 Set Password ==
1041 1041  
1042 1042  Feature: Set device password, max 9 digits
... ... @@ -1043,11 +1043,9 @@
1043 1043  
1044 1044  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1045 1045  
1046 -
1047 1047  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
1048 1048  
1049 1049  
1050 -
1051 1051  (% style="color:#4f81bd" %)**Downlink Command:**
1052 1052  
1053 1053  No downlink command for this feature.
... ... @@ -1056,17 +1056,13 @@
1056 1056  
1057 1057  == 4.5 Quit AT Command ==
1058 1058  
1059 -
1060 1060  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1061 1061  
1062 -
1063 1063  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1064 1064  
1065 -
1066 1066  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
1067 1067  
1068 1068  
1069 -
1070 1070  (% style="color:#4f81bd" %)**Downlink Command:**
1071 1071  
1072 1072  No downlink command for this feature.
... ... @@ -1075,40 +1075,34 @@
1075 1075  
1076 1076  == 4.6 Set to sleep mode ==
1077 1077  
1078 -
1079 1079  Feature: Set device to sleep mode
1080 1080  
1081 -* AT+Sleep=0  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1082 -* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1079 +* **AT+Sleep=0**  : Normal working mode, device will sleep and use lower power when there is no LoRa message
1080 +* **AT+Sleep=1** :  Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping.
1083 1083  
1084 1084  (% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1085 1085  
1086 -
1087 1087  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1088 1088  
1089 1089  
1090 -
1091 1091  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1092 1092  
1093 -
1094 1094  * There is no downlink command to set to Sleep mode.
1095 1095  
1096 -== 4.7 Set system time ==
1097 1097  
1098 1098  
1099 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1100 1100  
1094 +== 4.7 Set system time ==
1101 1101  
1096 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1097 +
1102 1102  (% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1103 1103  
1104 -
1105 1105  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
1106 1106  
1107 1107  
1108 -
1109 1109  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1110 1110  
1111 -
1112 1112  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1113 1113  
1114 1114  
... ... @@ -1115,10 +1115,13 @@
1115 1115  
1116 1116  == 4.8 Set Time Sync Mode ==
1117 1117  
1118 -
1111 +(((
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.
1113 +)))
1120 1120  
1115 +(((
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.
1117 +)))
1122 1122  
1123 1123  (% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1124 1124  
... ... @@ -1125,7 +1125,6 @@
1125 1125  [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
1126 1126  
1127 1127  
1128 -
1129 1129  (% style="color:#4f81bd" %)**Downlink Command:**
1130 1130  
1131 1131  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1135,39 +1135,30 @@
1135 1135  
1136 1136  == 4.9 Set Time Sync Interval ==
1137 1137  
1138 -
1139 1139  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1140 1140  
1141 -
1142 1142  (% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT Command:**
1143 1143  
1144 -
1145 1145  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
1146 1146  
1147 1147  
1148 -
1149 1149  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1150 1150  
1142 +**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
1151 1151  
1152 -0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1153 1153  
1154 1154  
1155 -
1156 1156  == 4.10 Print data entries base on page. ==
1157 1157  
1158 1158  Feature: Print the sector data from start page to stop page (max is 416 pages).
1159 1159  
1160 -
1161 1161  (% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT Command: AT+PDTA**
1162 1162  
1163 -
1164 1164  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
1165 1165  
1166 1166  
1167 -
1168 1168  (% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1169 1169  
1170 -
1171 1171  No downlink commands for feature
1172 1172  
1173 1173  
... ... @@ -1176,10 +1176,8 @@
1176 1176  
1177 1177  Feature: Print the last few data entries
1178 1178  
1179 -
1180 1180  (% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1181 1181  
1182 -
1183 1183  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
1184 1184  
1185 1185  
... ... @@ -1220,6 +1220,7 @@
1220 1220  (% _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**
1221 1221  (% _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
1222 1222  
1207 +
1223 1223  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1224 1224  
1225 1225  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1