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 ... ... @@ -488,28 +488,28 @@ 488 488 (% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 489 489 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: 490 490 491 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 492 -(% _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" %) 493 493 ((( 494 494 (% _mstvisible="6" %) 495 495 (% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 496 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 492 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 497 497 ((( 498 498 (% _mstvisible="6" %) 499 499 (% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 500 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 496 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %) 501 501 ((( 502 502 (% _mstvisible="6" %) 503 503 (% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 504 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 500 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %) 505 505 ((( 506 506 (% _mstvisible="6" %) 507 507 (% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 508 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 504 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %) 509 509 ((( 510 510 (% _mstvisible="6" %) 511 511 (% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 512 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 508 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %) 513 513 ((( 514 514 (% _mstvisible="6" %) 515 515 (% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** ... ... @@ -561,11 +561,12 @@ 561 561 ))) 562 562 ))) 563 563 560 + 564 564 (% _mstvisible="1" %) 565 565 * (% _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** 566 566 567 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 568 -(% _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] 569 569 (% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 570 570 ((( 571 571 (% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) ... ... @@ -591,6 +591,7 @@ 591 591 592 592 ))) 593 593 591 + 594 594 (% _mstvisible="1" %) 595 595 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 596 596 ... ... @@ -602,6 +602,7 @@ 602 602 * 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. 603 603 * 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) 604 604 603 + 605 605 (% _mstvisible="1" %) 606 606 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 607 607 ... ... @@ -645,6 +645,8 @@ 645 645 (% _mstvisible="1" %) 646 646 [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 647 647 647 + 648 + 648 648 (% _mstvisible="1" %) 649 649 == (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 650 650 ... ... @@ -651,6 +651,7 @@ 651 651 (% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 652 652 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. 653 653 655 + 654 654 (% _mstvisible="1" %) 655 655 === (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 656 656 ... ... @@ -661,6 +661,7 @@ 661 661 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 662 662 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. 663 663 666 + 664 664 (% _mstvisible="1" %) 665 665 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 666 666 ... ... @@ -689,6 +689,7 @@ 689 689 (% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 690 690 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 691 691 695 + 692 692 (% _mstvisible="1" %) 693 693 === (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 694 694 ... ... @@ -738,6 +738,9 @@ 738 738 ((( 739 739 (% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 740 740 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 + 741 741 ))) 742 742 743 743 (% _mstvisible="1" %) ... ... @@ -786,8 +786,8 @@ 786 786 (% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 787 787 ))) 788 788 789 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 790 -(% _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" %) 791 791 ((( 792 792 (% _mstvisible="6" %) 793 793 ((( ... ... @@ -794,7 +794,7 @@ 794 794 (% _mstvisible="7" %) 795 795 (% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 796 796 ))) 797 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 804 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 798 798 ((( 799 799 (% _mstvisible="6" %) 800 800 ((( ... ... @@ -801,7 +801,7 @@ 801 801 (% _mstvisible="7" %) 802 802 (% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 803 803 ))) 804 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 811 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %) 805 805 ((( 806 806 (% _mstvisible="6" %) 807 807 ((( ... ... @@ -808,7 +808,7 @@ 808 808 (% _mstvisible="7" %) 809 809 (% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 810 810 ))) 811 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 818 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 812 812 ((( 813 813 (% _mstvisible="6" %) 814 814 ((( ... ... @@ -815,7 +815,7 @@ 815 815 (% _mstvisible="7" %) 816 816 (% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 817 817 ))) 818 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 825 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %) 819 819 ((( 820 820 (% _mstvisible="6" %) 821 821 ((( ... ... @@ -822,7 +822,7 @@ 822 822 (% _mstvisible="7" %) 823 823 (% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 824 824 ))) 825 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 832 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %) 826 826 ((( 827 827 (% _mstvisible="6" %) 828 828 ((( ... ... @@ -910,6 +910,7 @@ 910 910 ))) 911 911 ))) 912 912 920 + 913 913 (% _mstvisible="1" %) 914 914 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 915 915 ... ... @@ -948,6 +948,9 @@ 948 948 (% _mstvisible="2" %) 949 949 ((( 950 950 (% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 959 + 960 + 961 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 951 951 For example, in US915 band, the max payload for different DR is: 952 952 ))) 953 953 ))) ... ... @@ -1091,6 +1091,8 @@ 1091 1091 (% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1092 1092 ))) 1093 1093 1105 + 1106 + 1094 1094 (% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1095 1095 == (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1096 1096 ... ... @@ -1129,9 +1129,9 @@ 1129 1129 For each success downlink, the PURPLE LED will blink once 1130 1130 ))) 1131 1131 1132 -(% _mstvisible="1" %) 1133 ----- 1134 1134 1146 + 1147 + 1135 1135 (% _mstvisible="1" style="text-align: left;" %) 1136 1136 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1137 1137 ... ... @@ -1138,6 +1138,7 @@ 1138 1138 (% _mstvisible="1" %) 1139 1139 [[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 1140 1140 1154 + 1141 1141 (% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1142 1142 = (% _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(%%) = 1143 1143 ... ... @@ -1159,6 +1159,8 @@ 1159 1159 * -55°C to 125°C 1160 1160 * Working voltage 2.35v ~~ 5v 1161 1161 1176 + 1177 + 1162 1162 (% _mstvisible="1" style="text-align: left;" %) 1163 1163 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1164 1164 ... ... @@ -1258,6 +1258,9 @@ 1258 1258 (% _mstvisible="1" %) 1259 1259 ((( 1260 1260 (% _mstvisible="2" style="text-align: left;" %) 1277 + 1278 + 1279 +(% _mstvisible="2" style="text-align: left;" %) 1261 1261 (% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 1262 1262 ))) 1263 1263 ... ... @@ -1283,6 +1283,10 @@ 1283 1283 ((( 1284 1284 (% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1285 1285 (% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1305 + 1306 + 1307 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1308 + 1286 1286 ))) 1287 1287 1288 1288 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -1300,6 +1300,9 @@ 1300 1300 (% _mstvisible="1" %) 1301 1301 ((( 1302 1302 (% _mstvisible="2" style="text-align: left;" %) 1326 + 1327 + 1328 +(% _mstvisible="2" style="text-align: left;" %) 1303 1303 (% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 1304 1304 ))) 1305 1305 ... ... @@ -1330,6 +1330,10 @@ 1330 1330 ((( 1331 1331 (% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1332 1332 0xA20702003c,Same as AT+SETCNT=60 1359 + 1360 + 1361 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1362 + 1333 1333 ))) 1334 1334 1335 1335 (% _mstvisible="1" style="text-align: left;" %)