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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... ... @@ -78,7 +78,6 @@ 78 78 * Datalog feature 79 79 80 80 81 - 82 82 (% _mstvisible="1" %) 83 83 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 84 84 ... ... @@ -367,7 +367,6 @@ 367 367 368 368 369 369 370 - 371 371 (% _mstvisible="1" %) 372 372 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 373 373 ... ... @@ -384,6 +384,7 @@ 384 384 [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 385 385 386 386 385 + 387 387 (% _mstvisible="1" %) 388 388 === (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 389 389 ... ... @@ -405,7 +405,6 @@ 405 405 406 406 407 407 408 - 409 409 (% _mstvisible="1" %) 410 410 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 411 411 ... ... @@ -423,7 +423,6 @@ 423 423 424 424 425 425 426 - 427 427 (% _mstvisible="1" %) 428 428 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 429 429 ... ... @@ -434,7 +434,6 @@ 434 434 * Humidity: 0x025C/10=60.4% 435 435 436 436 437 - 438 438 (% _mstvisible="1" %) 439 439 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 440 440 ... ... @@ -481,6 +481,7 @@ 481 481 ))) 482 482 483 483 480 + 484 484 (% _mstvisible="1" %) 485 485 ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 486 486 ... ... @@ -487,28 +487,28 @@ 487 487 (% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 488 488 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 489 489 490 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 491 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 487 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 488 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %) 492 492 ((( 493 493 (% _mstvisible="6" %) 494 494 (% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 495 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 492 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 496 496 ((( 497 497 (% _mstvisible="6" %) 498 498 (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 499 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 496 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %) 500 500 ((( 501 501 (% _mstvisible="6" %) 502 502 (% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 503 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 500 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %) 504 504 ((( 505 505 (% _mstvisible="6" %) 506 506 (% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 507 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 504 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %) 508 508 ((( 509 509 (% _mstvisible="6" %) 510 510 (% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 511 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 508 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %) 512 512 ((( 513 513 (% _mstvisible="6" %) 514 514 (% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** ... ... @@ -560,11 +560,12 @@ 560 560 ))) 561 561 ))) 562 562 560 + 563 563 (% _mstvisible="1" %) 564 564 * (% _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** 565 565 566 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 567 -(% _mstvisible="3" %)|(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width:65px" %)Bit(bit)|(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width:267px" %)[15:14]|(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width:134px" %)[11:0] 564 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %) 565 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0] 568 568 (% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 569 569 ((( 570 570 (% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) ... ... @@ -590,6 +590,7 @@ 590 590 591 591 ))) 592 592 591 + 593 593 (% _mstvisible="1" %) 594 594 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 595 595 ... ... @@ -601,6 +601,7 @@ 601 601 * 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. 602 602 * 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) 603 603 603 + 604 604 (% _mstvisible="1" %) 605 605 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 606 606 ... ... @@ -644,6 +644,8 @@ 644 644 (% _mstvisible="1" %) 645 645 [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 646 646 647 + 648 + 647 647 (% _mstvisible="1" %) 648 648 == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 649 649 ... ... @@ -650,6 +650,7 @@ 650 650 (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 651 651 Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N. 652 652 655 + 653 653 (% _mstvisible="1" %) 654 654 === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 655 655 ... ... @@ -660,6 +660,7 @@ 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. 662 662 666 + 663 663 (% _mstvisible="1" %) 664 664 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 665 665 ... ... @@ -688,6 +688,7 @@ 688 688 (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 689 689 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 690 690 695 + 691 691 (% _mstvisible="1" %) 692 692 === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 693 693 ... ... @@ -737,6 +737,9 @@ 737 737 ((( 738 738 (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 739 739 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 745 + 746 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 747 + 740 740 ))) 741 741 742 742 (% _mstvisible="1" %) ... ... @@ -785,8 +785,8 @@ 785 785 (% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 786 786 ))) 787 787 788 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 789 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 796 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 797 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %) 790 790 ((( 791 791 (% _mstvisible="6" %) 792 792 ((( ... ... @@ -793,7 +793,7 @@ 793 793 (% _mstvisible="7" %) 794 794 (% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 795 795 ))) 796 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 804 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 797 797 ((( 798 798 (% _mstvisible="6" %) 799 799 ((( ... ... @@ -800,7 +800,7 @@ 800 800 (% _mstvisible="7" %) 801 801 (% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 802 802 ))) 803 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 811 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %) 804 804 ((( 805 805 (% _mstvisible="6" %) 806 806 ((( ... ... @@ -807,7 +807,7 @@ 807 807 (% _mstvisible="7" %) 808 808 (% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 809 809 ))) 810 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 818 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 811 811 ((( 812 812 (% _mstvisible="6" %) 813 813 ((( ... ... @@ -814,7 +814,7 @@ 814 814 (% _mstvisible="7" %) 815 815 (% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 816 816 ))) 817 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 825 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 818 818 ((( 819 819 (% _mstvisible="6" %) 820 820 ((( ... ... @@ -821,7 +821,7 @@ 821 821 (% _mstvisible="7" %) 822 822 (% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 823 823 ))) 824 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 832 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %) 825 825 ((( 826 826 (% _mstvisible="6" %) 827 827 ((( ... ... @@ -909,6 +909,7 @@ 909 909 ))) 910 910 ))) 911 911 920 + 912 912 (% _mstvisible="1" %) 913 913 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 914 914 ... ... @@ -947,6 +947,9 @@ 947 947 (% _mstvisible="2" %) 948 948 ((( 949 949 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 959 + 960 + 961 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 950 950 For example, in US915 band, the max payload for different DR is: 951 951 ))) 952 952 ))) ... ... @@ -1090,6 +1090,8 @@ 1090 1090 (% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1091 1091 ))) 1092 1092 1105 + 1106 + 1093 1093 (% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1094 1094 == (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1095 1095 ... ... @@ -1128,9 +1128,9 @@ 1128 1128 For each success downlink, the PURPLE LED will blink once 1129 1129 ))) 1130 1130 1131 -(% _mstvisible="1" %) 1132 ----- 1133 1133 1146 + 1147 + 1134 1134 (% _mstvisible="1" style="text-align: left;" %) 1135 1135 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1136 1136 ... ... @@ -1137,6 +1137,7 @@ 1137 1137 (% _mstvisible="1" %) 1138 1138 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 1139 1139 1154 + 1140 1140 (% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1141 1141 = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) = 1142 1142 ... ... @@ -1158,6 +1158,8 @@ 1158 1158 * -55°C to 125°C 1159 1159 * Working voltage 2.35v ~~ 5v 1160 1160 1176 + 1177 + 1161 1161 (% _mstvisible="1" style="text-align: left;" %) 1162 1162 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1163 1163 ... ... @@ -1257,6 +1257,9 @@ 1257 1257 (% _mstvisible="1" %) 1258 1258 ((( 1259 1259 (% _mstvisible="2" style="text-align: left;" %) 1277 + 1278 + 1279 +(% _mstvisible="2" style="text-align: left;" %) 1260 1260 (% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 1261 1261 ))) 1262 1262 ... ... @@ -1282,6 +1282,10 @@ 1282 1282 ((( 1283 1283 (% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1284 1284 (% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1305 + 1306 + 1307 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1308 + 1285 1285 ))) 1286 1286 1287 1287 (% _mstvisible="1" style="text-align: left;" %)