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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... ... @@ -77,6 +77,8 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 80 + 81 + 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"]] 276 276 277 277 280 + 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"]] 286 286 287 287 291 + 288 288 (% _mstvisible="1" %) 289 289 == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 290 290 ... ... @@ -363,6 +363,8 @@ 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.) 365 365 370 + 371 + 366 366 (% _mstvisible="1" %) 367 367 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 368 368 ... ... @@ -399,6 +399,8 @@ 399 399 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 400 400 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 401 401 408 + 409 + 402 402 (% _mstvisible="1" %) 403 403 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 404 404 ... ... @@ -414,6 +414,8 @@ 414 414 (% _mstvisible="1" %) 415 415 * Temperature: (0xF5C6-65536)/100=-26.18℃ 416 416 425 + 426 + 417 417 (% _mstvisible="1" %) 418 418 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 419 419 ... ... @@ -423,6 +423,8 @@ 423 423 (% _mstvisible="1" %) 424 424 * Humidity: 0x025C/10=60.4% 425 425 436 + 437 + 426 426 (% _mstvisible="1" %) 427 427 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 428 428 ... ... @@ -590,6 +590,7 @@ 590 590 * 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. 591 591 * 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) 592 592 605 + 593 593 (% _mstvisible="1" %) 594 594 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 595 595 ... ... @@ -653,7 +653,6 @@ 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. 654 654 655 655 656 - 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 ... ... @@ -1161,7 +1161,6 @@ 1161 1161 * Working voltage 2.35v ~~ 5v 1162 1162 1163 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 ... ... @@ -1377,7 +1377,6 @@ 1377 1377 * 0xA801 **~-~->** AT+PID=1 1378 1378 1379 1379 1380 - 1381 1381 (% _mstvisible="1" style="text-align: left;" %) 1382 1382 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1383 1383 ... ... @@ -1448,7 +1448,6 @@ 1448 1448 * There is no downlink command to set to Sleep mode. 1449 1449 1450 1450 1451 - 1452 1452 (% _mstvisible="1" %) 1453 1453 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1454 1454 ... ... @@ -1584,7 +1584,6 @@ 1584 1584 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1585 1585 1586 1586 1587 - 1588 1588 (% _mstvisible="1" %) 1589 1589 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1590 1590 ... ... @@ -1609,7 +1609,6 @@ 1609 1609 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1610 1610 1611 1611 1612 - 1613 1613 (% _mstvisible="1" %) 1614 1614 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1615 1615 ... ... @@ -1970,6 +1970,8 @@ 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 1979 + 1980 + 1973 1973 = 10. FCC Warning = 1974 1974 1975 1975 (% _mstvisible="1" %)