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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... ... @@ -22,6 +22,9 @@ 22 22 (% _mstvisible="1" %) 23 23 ((( 24 24 (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 25 + 26 + 27 +(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 25 25 The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.** 26 26 ))) 27 27 ... ... @@ -74,6 +74,8 @@ 74 74 * Tri-color LED to indicate working status 75 75 * Datalog feature 76 76 80 + 81 + 77 77 (% _mstvisible="1" %) 78 78 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 79 79 ... ... @@ -202,8 +202,8 @@ 202 202 The LHT65N has two working modes: 203 203 204 204 (% _mstvisible="1" %) 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. 210 +* (% 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. 211 +* (% style="color:blue" %)**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, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 207 207 208 208 (% _mstvisible="1" %) 209 209 ((( ... ... @@ -418,6 +418,7 @@ 418 418 * Temperature: (0xF5C6-65536)/100=-26.18℃ 419 419 420 420 426 + 421 421 (% _mstvisible="1" %) 422 422 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 423 423 ... ... @@ -428,6 +428,7 @@ 428 428 * Humidity: 0x025C/10=60.4% 429 429 430 430 437 + 431 431 (% _mstvisible="1" %) 432 432 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 433 433 ... ... @@ -596,6 +596,7 @@ 596 596 * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 597 597 598 598 606 + 599 599 (% _mstvisible="1" %) 600 600 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 601 601 ... ... @@ -659,6 +659,7 @@ 659 659 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. 660 660 661 661 670 + 662 662 (% _mstvisible="1" %) 663 663 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 664 664 ... ... @@ -1175,6 +1175,7 @@ 1175 1175 * Working voltage 2.35v ~~ 5v 1176 1176 1177 1177 1187 + 1178 1178 (% _mstvisible="1" style="text-align: left;" %) 1179 1179 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1180 1180 ... ... @@ -1391,6 +1391,7 @@ 1391 1391 * 0xA801 **~-~->** AT+PID=1 1392 1392 1393 1393 1404 + 1394 1394 (% _mstvisible="1" style="text-align: left;" %) 1395 1395 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1396 1396 ... ... @@ -1463,6 +1463,7 @@ 1463 1463 * There is no downlink command to set to Sleep mode. 1464 1464 1465 1465 1477 + 1466 1466 (% _mstvisible="1" %) 1467 1467 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1468 1468 ... ... @@ -1598,6 +1598,7 @@ 1598 1598 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1599 1599 1600 1600 1613 + 1601 1601 (% _mstvisible="1" %) 1602 1602 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1603 1603 ... ... @@ -1622,6 +1622,7 @@ 1622 1622 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1623 1623 1624 1624 1638 + 1625 1625 (% _mstvisible="1" %) 1626 1626 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1627 1627 ... ... @@ -1654,6 +1654,7 @@ 1654 1654 (% _mstvisible="1" %) 1655 1655 [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]] 1656 1656 1671 + 1657 1657 (% _mstvisible="1" %) 1658 1658 == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 1659 1659 ... ... @@ -1983,7 +1983,6 @@ 1983 1983 1984 1984 ))) 1985 1985 1986 - 1987 1987 == 6.5 How to use TTL-USB to connect PC to upgrade firmware? == 1988 1988 1989 1989 [[image:image-20220615153355-1.png]] ... ... @@ -2086,8 +2086,6 @@ 2086 2086 (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2087 2087 (% style="color:red" %)**E3**(%%): External Temperature Probe 2088 2088 2089 - 2090 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2091 2091 2092 2092 ))) 2093 2093 ... ... @@ -2111,11 +2111,6 @@ 2111 2111 ))) 2112 2112 * (% _mstvisible="3" %) 2113 2113 ((( 2114 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 2115 -Program cable x 1 2116 -))) 2117 -* (% _mstvisible="3" %) 2118 -((( 2119 2119 (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 2120 2120 Optional external sensor 2121 2121 ))) ... ... @@ -2141,9 +2141,6 @@ 2141 2141 (% _mstvisible="3" %) 2142 2142 ((( 2143 2143 2144 - 2145 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 2146 - 2147 2147 ))) 2148 2148 2149 2149 = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) = ... ... @@ -2150,6 +2150,7 @@ 2150 2150 2151 2151 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]] 2152 2152 2157 + 2153 2153 = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning = 2154 2154 2155 2155 (% _mstvisible="1" %)