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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... ... @@ -362,6 +362,8 @@ 362 362 * The 7th byte (EXT #): defines the external sensor model. 363 363 * 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.) 364 364 365 + 366 + 365 365 (% _mstvisible="1" %) 366 366 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 367 367 ... ... @@ -398,6 +398,8 @@ 398 398 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 399 399 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 400 400 403 + 404 + 401 401 (% _mstvisible="1" %) 402 402 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 403 403 ... ... @@ -414,7 +414,6 @@ 414 414 * Temperature: (0xF5C6-65536)/100=-26.18℃ 415 415 416 416 417 - 418 418 (% _mstvisible="1" %) 419 419 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 420 420 ... ... @@ -425,7 +425,6 @@ 425 425 * Humidity: 0x025C/10=60.4% 426 426 427 427 428 - 429 429 (% _mstvisible="1" %) 430 430 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 431 431 ... ... @@ -594,7 +594,6 @@ 594 594 * 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) 595 595 596 596 597 - 598 598 (% _mstvisible="1" %) 599 599 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 600 600 ... ... @@ -658,7 +658,6 @@ 658 658 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. 659 659 660 660 661 - 662 662 (% _mstvisible="1" %) 663 663 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 664 664 ... ... @@ -1175,7 +1175,6 @@ 1175 1175 * Working voltage 2.35v ~~ 5v 1176 1176 1177 1177 1178 - 1179 1179 (% _mstvisible="1" style="text-align: left;" %) 1180 1180 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1181 1181 ... ... @@ -1392,7 +1392,6 @@ 1392 1392 * 0xA801 **~-~->** AT+PID=1 1393 1393 1394 1394 1395 - 1396 1396 (% _mstvisible="1" style="text-align: left;" %) 1397 1397 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1398 1398 ... ... @@ -1465,7 +1465,6 @@ 1465 1465 * There is no downlink command to set to Sleep mode. 1466 1466 1467 1467 1468 - 1469 1469 (% _mstvisible="1" %) 1470 1470 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1471 1471 ... ... @@ -1601,7 +1601,6 @@ 1601 1601 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1602 1602 1603 1603 1604 - 1605 1605 (% _mstvisible="1" %) 1606 1606 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1607 1607 ... ... @@ -1626,7 +1626,6 @@ 1626 1626 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1627 1627 1628 1628 1629 - 1630 1630 (% _mstvisible="1" %) 1631 1631 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1632 1632