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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... ... @@ -22,9 +22,6 @@ 22 22 (% _mstvisible="1" %) 23 23 ((( 24 24 (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 25 - 26 - 27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 28 28 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" %)**.** 29 29 ))) 30 30 ... ... @@ -77,9 +77,6 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 80 - 81 - 82 - 83 83 (% _mstvisible="1" %) 84 84 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 85 85 ... ... @@ -208,8 +208,8 @@ 208 208 The LHT65N has two working modes: 209 209 210 210 (% _mstvisible="1" %) 211 -* (% 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.212 -* (% 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, LHT65Nwill 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. 213 213 214 214 (% _mstvisible="1" %) 215 215 ((( ... ... @@ -370,7 +370,6 @@ 370 370 371 371 372 372 373 - 374 374 (% _mstvisible="1" %) 375 375 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 376 376 ... ... @@ -407,6 +407,8 @@ 407 407 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 408 408 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 409 409 403 + 404 + 410 410 (% _mstvisible="1" %) 411 411 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 412 412 ... ... @@ -422,6 +422,7 @@ 422 422 (% _mstvisible="1" %) 423 423 * Temperature: (0xF5C6-65536)/100=-26.18℃ 424 424 420 + 425 425 (% _mstvisible="1" %) 426 426 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 427 427 ... ... @@ -431,6 +431,7 @@ 431 431 (% _mstvisible="1" %) 432 432 * Humidity: 0x025C/10=60.4% 433 433 430 + 434 434 (% _mstvisible="1" %) 435 435 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 436 436 ... ... @@ -598,6 +598,7 @@ 598 598 * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 599 599 * 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) 600 600 598 + 601 601 (% _mstvisible="1" %) 602 602 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 603 603 ... ... @@ -660,6 +660,7 @@ 660 660 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 661 661 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. 662 662 661 + 663 663 (% _mstvisible="1" %) 664 664 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 665 665 ... ... @@ -1175,6 +1175,7 @@ 1175 1175 * -55°C to 125°C 1176 1176 * Working voltage 2.35v ~~ 5v 1177 1177 1177 + 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 ... ... @@ -1390,6 +1390,7 @@ 1390 1390 * 0xA800 **~-~->** AT+PID=0 1391 1391 * 0xA801 **~-~->** AT+PID=1 1392 1392 1393 + 1393 1393 (% _mstvisible="1" style="text-align: left;" %) 1394 1394 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1395 1395 ... ... @@ -1461,6 +1461,7 @@ 1461 1461 (% _mstvisible="1" %) 1462 1462 * There is no downlink command to set to Sleep mode. 1463 1463 1465 + 1464 1464 (% _mstvisible="1" %) 1465 1465 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1466 1466 ... ... @@ -1595,6 +1595,7 @@ 1595 1595 (% _mstvisible="1" %) 1596 1596 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1597 1597 1600 + 1598 1598 (% _mstvisible="1" %) 1599 1599 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1600 1600 ... ... @@ -1618,6 +1618,7 @@ 1618 1618 (% _mstvisible="1" %) 1619 1619 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1620 1620 1624 + 1621 1621 (% _mstvisible="1" %) 1622 1622 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1623 1623 ... ... @@ -2107,6 +2107,11 @@ 2107 2107 ))) 2108 2108 * (% _mstvisible="3" %) 2109 2109 ((( 2114 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 2115 +Program cable x 1 2116 +))) 2117 +* (% _mstvisible="3" %) 2118 +((( 2110 2110 (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 2111 2111 Optional external sensor 2112 2112 ))) ... ... @@ -2141,8 +2141,6 @@ 2141 2141 2142 2142 * [[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"]] 2143 2143 2144 - 2145 - 2146 2146 = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning = 2147 2147 2148 2148 (% _mstvisible="1" %)