Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
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... ... @@ -2,8 +2,6 @@ 2 2 [[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]] 3 3 4 4 5 -(% _mstvisible="1" %) 6 -(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 7 7 8 8 9 9 ... ... @@ -77,6 +77,7 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 78 + 80 80 (% _mstvisible="1" %) 81 81 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 82 82 ... ... @@ -275,6 +275,7 @@ 275 275 [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 276 276 277 277 277 + 278 278 (% _mstvisible="1" %) 279 279 === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 280 280 ... ... @@ -285,6 +285,7 @@ 285 285 [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 286 286 287 287 288 + 288 288 (% _mstvisible="1" %) 289 289 == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 290 290 ... ... @@ -363,6 +363,7 @@ 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.) 365 365 367 + 366 366 (% _mstvisible="1" %) 367 367 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 368 368 ... ... @@ -399,6 +399,7 @@ 399 399 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 400 400 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 401 401 404 + 402 402 (% _mstvisible="1" %) 403 403 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 404 404 ... ... @@ -414,6 +414,7 @@ 414 414 (% _mstvisible="1" %) 415 415 * Temperature: (0xF5C6-65536)/100=-26.18℃ 416 416 420 + 417 417 (% _mstvisible="1" %) 418 418 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 419 419 ... ... @@ -423,6 +423,7 @@ 423 423 (% _mstvisible="1" %) 424 424 * Humidity: 0x025C/10=60.4% 425 425 430 + 426 426 (% _mstvisible="1" %) 427 427 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 428 428 ... ... @@ -652,8 +652,6 @@ 652 652 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 653 653 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. 654 654 655 - 656 - 657 657 (% _mstvisible="1" %) 658 658 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 659 659 ... ... @@ -1131,7 +1131,6 @@ 1131 1131 For each success downlink, the PURPLE LED will blink once 1132 1132 ))) 1133 1133 1134 - 1135 1135 (% _mstvisible="1" style="text-align: left;" %) 1136 1136 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1137 1137 ... ... @@ -1160,8 +1160,6 @@ 1160 1160 * -55°C to 125°C 1161 1161 * Working voltage 2.35v ~~ 5v 1162 1162 1163 - 1164 - 1165 1165 (% _mstvisible="1" style="text-align: left;" %) 1166 1166 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1167 1167 ... ... @@ -1376,8 +1376,6 @@ 1376 1376 * 0xA800 **~-~->** AT+PID=0 1377 1377 * 0xA801 **~-~->** AT+PID=1 1378 1378 1379 - 1380 - 1381 1381 (% _mstvisible="1" style="text-align: left;" %) 1382 1382 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1383 1383 ... ... @@ -1447,8 +1447,6 @@ 1447 1447 (% _mstvisible="1" %) 1448 1448 * There is no downlink command to set to Sleep mode. 1449 1449 1450 - 1451 - 1452 1452 (% _mstvisible="1" %) 1453 1453 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1454 1454 ... ... @@ -1583,8 +1583,6 @@ 1583 1583 (% _mstvisible="1" %) 1584 1584 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1585 1585 1586 - 1587 - 1588 1588 (% _mstvisible="1" %) 1589 1589 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1590 1590 ... ... @@ -1608,8 +1608,6 @@ 1608 1608 (% _mstvisible="1" %) 1609 1609 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1610 1610 1611 - 1612 - 1613 1613 (% _mstvisible="1" %) 1614 1614 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1615 1615 ... ... @@ -1970,6 +1970,7 @@ 1970 1970 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1971 1971 1972 1972 1965 + 1973 1973 = 10. FCC Warning = 1974 1974 1975 1975 (% _mstvisible="1" %)