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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... ... @@ -363,9 +363,6 @@ 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.) 365 365 366 - 367 - 368 - 369 369 (% _mstvisible="1" %) 370 370 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 371 371 ... ... @@ -402,9 +402,6 @@ 402 402 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 403 403 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 404 404 405 - 406 - 407 - 408 408 (% _mstvisible="1" %) 409 409 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 410 410 ... ... @@ -420,9 +420,6 @@ 420 420 (% _mstvisible="1" %) 421 421 * Temperature: (0xF5C6-65536)/100=-26.18℃ 422 422 423 - 424 - 425 - 426 426 (% _mstvisible="1" %) 427 427 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 428 428 ... ... @@ -432,9 +432,6 @@ 432 432 (% _mstvisible="1" %) 433 433 * Humidity: 0x025C/10=60.4% 434 434 435 - 436 - 437 - 438 438 (% _mstvisible="1" %) 439 439 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 440 440 ... ... @@ -561,7 +561,6 @@ 561 561 ))) 562 562 ))) 563 563 564 - 565 565 (% _mstvisible="1" %) 566 566 * (% _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** 567 567 ... ... @@ -592,7 +592,6 @@ 592 592 593 593 ))) 594 594 595 - 596 596 (% _mstvisible="1" %) 597 597 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 598 598 ... ... @@ -604,8 +604,6 @@ 604 604 * 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. 605 605 * 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) 606 606 607 - 608 - 609 609 (% _mstvisible="1" %) 610 610 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 611 611 ... ... @@ -668,8 +668,6 @@ 668 668 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 669 669 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. 670 670 671 - 672 - 673 673 (% _mstvisible="1" %) 674 674 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 675 675 ... ... @@ -1176,8 +1176,6 @@ 1176 1176 * -55°C to 125°C 1177 1177 * Working voltage 2.35v ~~ 5v 1178 1178 1179 - 1180 - 1181 1181 (% _mstvisible="1" style="text-align: left;" %) 1182 1182 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1183 1183 ... ... @@ -1384,7 +1384,6 @@ 1384 1384 (% _mstvisible="1" %) 1385 1385 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1386 1386 1387 - 1388 1388 (% _mstvisible="1" style="text-align: left;" %) 1389 1389 (% style="color:#4f81bd" %)**Downlink Command:** 1390 1390 ... ... @@ -1392,8 +1392,6 @@ 1392 1392 * 0xA800 **~-~->** AT+PID=0 1393 1393 * 0xA801 **~-~->** AT+PID=1 1394 1394 1395 - 1396 - 1397 1397 (% _mstvisible="1" style="text-align: left;" %) 1398 1398 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1399 1399 ... ... @@ -1463,8 +1463,6 @@ 1463 1463 (% _mstvisible="1" %) 1464 1464 * There is no downlink command to set to Sleep mode. 1465 1465 1466 - 1467 - 1468 1468 (% _mstvisible="1" %) 1469 1469 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1470 1470