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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... ... @@ -75,7 +75,6 @@ 75 75 * Datalog feature 76 76 77 77 78 - 79 79 (% _mstvisible="1" %) 80 80 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 81 81 ... ... @@ -204,8 +204,8 @@ 204 204 The LHT65N has two working modes: 205 205 206 206 (% _mstvisible="1" %) 207 -* **(% 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.208 -* **(% 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, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode.206 +* (% 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. 207 +* (% 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, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 209 209 210 210 (% _mstvisible="1" %) 211 211 ((( ... ... @@ -365,7 +365,6 @@ 365 365 * 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.) 366 366 367 367 368 - 369 369 (% _mstvisible="1" %) 370 370 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 371 371 ... ... @@ -403,7 +403,6 @@ 403 403 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 404 404 405 405 406 - 407 407 (% _mstvisible="1" %) 408 408 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 409 409 ... ... @@ -419,7 +419,6 @@ 419 419 (% _mstvisible="1" %) 420 420 * Temperature: (0xF5C6-65536)/100=-26.18℃ 421 421 422 - 423 423 (% _mstvisible="1" %) 424 424 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 425 425 ... ... @@ -429,7 +429,6 @@ 429 429 (% _mstvisible="1" %) 430 430 * Humidity: 0x025C/10=60.4% 431 431 432 - 433 433 (% _mstvisible="1" %) 434 434 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 435 435 ... ... @@ -597,7 +597,6 @@ 597 597 * 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. 598 598 * 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) 599 599 600 - 601 601 (% _mstvisible="1" %) 602 602 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 603 603 ... ... @@ -660,7 +660,6 @@ 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. 662 662 663 - 664 664 (% _mstvisible="1" %) 665 665 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 666 666 ... ... @@ -1176,7 +1176,6 @@ 1176 1176 * -55°C to 125°C 1177 1177 * Working voltage 2.35v ~~ 5v 1178 1178 1179 - 1180 1180 (% _mstvisible="1" style="text-align: left;" %) 1181 1181 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1182 1182 ... ... @@ -1392,7 +1392,6 @@ 1392 1392 * 0xA800 **~-~->** AT+PID=0 1393 1393 * 0xA801 **~-~->** AT+PID=1 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 ... ... @@ -1464,7 +1464,6 @@ 1464 1464 (% _mstvisible="1" %) 1465 1465 * There is no downlink command to set to Sleep mode. 1466 1466 1467 - 1468 1468 (% _mstvisible="1" %) 1469 1469 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1470 1470 ... ... @@ -1599,7 +1599,6 @@ 1599 1599 (% _mstvisible="1" %) 1600 1600 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1601 1601 1602 - 1603 1603 (% _mstvisible="1" %) 1604 1604 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1605 1605 ... ... @@ -1623,7 +1623,6 @@ 1623 1623 (% _mstvisible="1" %) 1624 1624 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1625 1625 1626 - 1627 1627 (% _mstvisible="1" %) 1628 1628 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1629 1629