Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
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... ... @@ -74,7 +74,6 @@ 74 74 * Tri-color LED to indicate working status 75 75 * Datalog feature 76 76 77 - 78 78 (% _mstvisible="1" %) 79 79 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 80 80 ... ... @@ -203,8 +203,8 @@ 203 203 The LHT65N has two working modes: 204 204 205 205 (% _mstvisible="1" %) 206 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.207 -* (% style="color:blue" %)**Working Mode**(%%):Nwill be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode.205 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 206 +* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 208 208 209 209 (% _mstvisible="1" %) 210 210 ((( ... ... @@ -242,7 +242,7 @@ 242 242 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 243 243 244 244 (% _mstvisible="1" %) 245 -[[image:image-20220 617150003-1.jpeg]]244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 246 246 247 247 (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 248 248 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: ... ... @@ -363,7 +363,6 @@ 363 363 * The 7th byte (EXT #): defines the external sensor model. 364 364 * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 365 365 366 - 367 367 (% _mstvisible="1" %) 368 368 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 369 369 ... ... @@ -400,7 +400,6 @@ 400 400 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 401 401 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 402 402 403 - 404 404 (% _mstvisible="1" %) 405 405 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 406 406 ... ... @@ -1083,19 +1083,19 @@ 1083 1083 (% _mstvisible="1" class="box infomessage" %) 1084 1084 ((( 1085 1085 (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1086 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): 1083 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1087 1087 1088 1088 (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1089 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): 1086 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 1090 1090 1091 1091 (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1092 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): 1089 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1093 1093 1094 1094 (% _mstvisible="2" style="text-align: left;" %) 1095 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): 1092 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1096 1096 1097 1097 (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1098 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): 1095 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1099 1099 ))) 1100 1100 1101 1101 ... ... @@ -1169,6 +1169,8 @@ 1169 1169 * -55°C to 125°C 1170 1170 * Working voltage 2.35v ~~ 5v 1171 1171 1169 + 1170 + 1172 1172 (% _mstvisible="1" style="text-align: left;" %) 1173 1173 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1174 1174 ... ... @@ -1384,6 +1384,8 @@ 1384 1384 * 0xA800 **~-~->** AT+PID=0 1385 1385 * 0xA801 **~-~->** AT+PID=1 1386 1386 1386 + 1387 + 1387 1387 (% _mstvisible="1" style="text-align: left;" %) 1388 1388 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1389 1389 ... ... @@ -1455,6 +1455,8 @@ 1455 1455 (% _mstvisible="1" %) 1456 1456 * There is no downlink command to set to Sleep mode. 1457 1457 1459 + 1460 + 1458 1458 (% _mstvisible="1" %) 1459 1459 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1460 1460 ... ... @@ -1589,6 +1589,8 @@ 1589 1589 (% _mstvisible="1" %) 1590 1590 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1591 1591 1595 + 1596 + 1592 1592 (% _mstvisible="1" %) 1593 1593 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1594 1594 ... ... @@ -1612,6 +1612,8 @@ 1612 1612 (% _mstvisible="1" %) 1613 1613 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1614 1614 1620 + 1621 + 1615 1615 (% _mstvisible="1" %) 1616 1616 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1617 1617
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