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 ... ... @@ -549,7 +549,6 @@ 549 549 ))) 550 550 ))) 551 551 552 - 553 553 (% _mstvisible="1" %) 554 554 * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity** 555 555 ... ... @@ -580,7 +580,6 @@ 580 580 581 581 ))) 582 582 583 - 584 584 (% _mstvisible="1" %) 585 585 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 586 586 ... ... @@ -592,8 +592,6 @@ 592 592 * 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. 593 593 * 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) 594 594 595 - 596 - 597 597 (% _mstvisible="1" %) 598 598 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 599 599 ... ... @@ -656,8 +656,6 @@ 656 656 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 657 657 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. 658 658 659 - 660 - 661 661 (% _mstvisible="1" %) 662 662 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 663 663 ... ... @@ -1135,7 +1135,6 @@ 1135 1135 For each success downlink, the PURPLE LED will blink once 1136 1136 ))) 1137 1137 1138 - 1139 1139 (% _mstvisible="1" style="text-align: left;" %) 1140 1140 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1141 1141 ... ... @@ -1164,8 +1164,6 @@ 1164 1164 * -55°C to 125°C 1165 1165 * Working voltage 2.35v ~~ 5v 1166 1166 1167 - 1168 - 1169 1169 (% _mstvisible="1" style="text-align: left;" %) 1170 1170 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1171 1171 ... ... @@ -1380,8 +1380,6 @@ 1380 1380 * 0xA800 **~-~->** AT+PID=0 1381 1381 * 0xA801 **~-~->** AT+PID=1 1382 1382 1383 - 1384 - 1385 1385 (% _mstvisible="1" style="text-align: left;" %) 1386 1386 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1387 1387 ... ... @@ -1451,8 +1451,6 @@ 1451 1451 (% _mstvisible="1" %) 1452 1452 * There is no downlink command to set to Sleep mode. 1453 1453 1454 - 1455 - 1456 1456 (% _mstvisible="1" %) 1457 1457 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1458 1458 ... ... @@ -1587,8 +1587,6 @@ 1587 1587 (% _mstvisible="1" %) 1588 1588 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1589 1589 1590 - 1591 - 1592 1592 (% _mstvisible="1" %) 1593 1593 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1594 1594 ... ... @@ -1612,8 +1612,6 @@ 1612 1612 (% _mstvisible="1" %) 1613 1613 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1614 1614 1615 - 1616 - 1617 1617 (% _mstvisible="1" %) 1618 1618 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1619 1619 ... ... @@ -1974,6 +1974,7 @@ 1974 1974 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1975 1975 1976 1976 1965 + 1977 1977 = 10. FCC Warning = 1978 1978 1979 1979 (% _mstvisible="1" %)