Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN
Last modified by Xiaoling on 2023/07/18 10:12
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... ... @@ -1,1 +1,1 @@ 1 -LHT65N LoRaWANTemperature& Humidity SensorManual1 +LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN - Parent
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... ... @@ -1,1 +1,1 @@ 1 -Main.WebHome 1 +Main.User Manual for LoRaWAN End Nodes.WebHome - Content
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... ... @@ -1,10 +1,8 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-202 20613162008-1.png||_mstalt="428142"height="510" width="334"]]2 +[[image:image-20230717152014-10.png||height="575" width="339"]] 3 3 4 4 5 5 6 - 7 - 8 8 **Table of Contents:** 9 9 10 10 {{toc/}} ... ... @@ -13,112 +13,104 @@ 13 13 14 14 15 15 16 -= 1. Introdu ction=14 += 1. Introdução = 17 17 18 -== 1.1 WhatisLHT65N Temperature&HumiditySensor ==16 +== 1.1 O que é LHT65N LoRaWAN Temperatura & Umidade Sensor == 19 19 20 20 21 21 ((( 22 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor.** 23 -))) 20 +O sensor de temperatura e umidade Dragino LHT65N é um sensor LoRaWAN de longo alcance. Inclui um sensor de temperatura e umidade embutido e tem um conector de sensor externo para conectar a um sensor de temperatura externo. 24 24 25 -((( 26 -The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on. 27 -))) 28 28 29 -((( 30 -LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 31 -))) 23 +O LHT65N permite que os usuários enviem dados e alcancem distâncias extremamente longas. Fornece comunicação de espectro de propagação de ultra-longo alcance e alta imunidade à interferência, minimizando o consumo atual. Ele visa aplicações profissionais de rede de sensores sem fio, como sistemas de irrigação, medição inteligente, cidades inteligentes, automação de edifícios e assim por diante. 32 32 33 -((( 34 -LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 35 -))) 36 36 37 -((( 38 -LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 39 -))) 26 +LHT65N tem uma bateria embutida de 2400mAh não recarregável que pode ser usada por até 10 anos*. 40 40 41 -((( 42 -*The actual battery life depends on how often to send data, please see the battery analyzer chapter. 43 -))) 44 44 29 +LHT65N é totalmente compatível com o protocolo LoRaWAN v1.0.3 Classe A, ele pode trabalhar com um gateway LoRaWAN padrão. 45 45 46 -== 1.2 Features == 47 47 32 +O LHT65N suporta a funcionalidade Datalog. Ele registrará os dados quando não houver cobertura de rede e os usuários podem recuperar o valor do sensor mais tarde para garantir que não haja perda para cada leitura do sensor. 48 48 49 -* LoRaWAN v1.0.3 Class A protocol 50 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 51 -* AT Commands to change parameters 52 -* Remote configure parameters via LoRaWAN Downlink 53 -* Firmware upgradeable via program port 54 -* Built-in 2400mAh battery for up to 10 years of use. 55 -* Built-in Temperature & Humidity sensor 56 -* Optional External Sensors 57 -* Tri-color LED to indicate working status 58 -* Datalog feature (Max 3328 records) 59 59 35 +~* A vida real da bateria depende de quantas vezes enviar dados, consulte o capítulo do analisador da bateria. 36 +))) 60 60 61 61 62 -== 1. 3Specification==39 +== 1.2 Características == 63 63 64 64 65 -(% style="color:#037691" %)**Built-in Temperature Sensor:** 42 +* Protocolo LoRaWAN v1.0.3 Classe A 43 +* Bandas de frequência: CN470/EU433/KR920/US915/EU868/AS923/AU915 44 +* Comandos AT para alterar os parâmetros 45 +* Parâmetros de configuração remota via LoRaWAN Downlink 46 +* Firmware atualizável através da porta do programa 47 +* Built-in 2400mAh bateria para até 10 anos de uso. 48 +* Built-in sensor de temperatura e umidade 49 +* Sensores externos opcionais 50 +* LED de três cores para indicar o estado de funcionamento 51 +* Recurso de registo de dados (máximo de 3328 registos) 66 66 67 -* Resolution: 0.01 °C 68 -* Accuracy Tolerance : Typ ±0.3 °C 69 -* Long Term Drift: < 0.02 °C/yr 70 -* Operating Range: -40 ~~ 85 °C 71 71 72 - (%style="color:#037691" %)**Built-in Humidity Sensor:**54 +== 1.3 Especificação == 73 73 74 -* Resolution: 0.04 %RH 75 -* Accuracy Tolerance : Typ ±3 %RH 76 -* Long Term Drift: < 0.02 °C/yr 77 -* Operating Range: 0 ~~ 96 %RH 78 78 79 -(% style="color:#037691" %)** ExternalTemperatureSensor:**57 +(% style="color:#037691" %)**Sensor de temperatura incorporado:** 80 80 81 -* Resolu tion: 0.0625°C82 -* ±0.5°C accuracyfrom-10°C to+85°C83 -* ±2°C accuracyfrom-55°C to+125°C84 -* Operating Range: -55°C~~125 °C59 +* Resolução: 0,01 °C 60 +* Tolerância de precisão: Tipo ± 0,3 °C 61 +* Deriva a longo prazo: < 0,02 °C/ano 62 +* Faixa de operação: -40 ~~ 85 °C 85 85 64 +(% style="color:#037691" %)**Sensor de humidade incorporado:** 86 86 66 +* Resolução: 0,04%UR 67 +* Tolerância da precisão: Tipo ±3%RH 68 +* Deriva a longo prazo: < 0,02 °C/ano 69 +* Faixa de operação: 0 ~~ 96%RH 87 87 88 - =2. Connect LHT65N toIoTServer=71 +(% style="color:#037691" %)**Sensor de temperatura externo:** 89 89 90 -== 2.1 How does LHT65N work? == 73 +* Resolução: 0,0625 °C 74 +* ±0,5°C precisão de -10°C a +85°C 75 +* ±2°C precisão de -55°C a +125°C 76 +* Faixa de operação: -55 °C ~~ 125 °C 91 91 92 92 93 -((( 94 -LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N. 95 -))) 79 += 2. Conecte LHT65N ao servidor IoT = 96 96 81 +== 2.1 Como funciona o LHT65N? == 82 + 83 + 97 97 ((( 98 -If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 85 +O LHT65N é configurado como o modo LoRaWAN OTAA Classe A por padrão. Cada LHT65N é enviado com um conjunto único mundial de chaves OTAA. Para usar o LHT65N em uma rede LoRaWAN, primeiro, precisamos colocar as chaves OTAA no LoRaWAN Network Server e, em seguida, ativar o LHT65N. 86 + 87 + 88 +Se o LHT65N estiver sob a cobertura desta rede LoRaWAN. LHT65N pode entrar na rede LoRaWAN automaticamente. Depois de ingressar com sucesso, o LHT65N começará a medir a temperatura e umidade do ambiente e começará a transmitir dados do sensor para o servidor LoRaWAN. O período padrão para cada uplink é de 20 minutos. 99 99 ))) 100 100 101 101 102 -== 2.2 How toActivateLHT65N? ==92 +== 2. 2 Como ativar o LHT65N? == 103 103 104 104 105 105 ((( 106 - TheLHT65Nhastwoworkingmodes:96 +O LHT65N tem dois modos de trabalho: 107 107 ))) 108 108 109 109 * ((( 110 -(% style="color:blue" %)** DeepSleepMode**(%%):LHT65Ndoesn't haveanyLoRaWANactivation.This modeisusedforstoragedshippingtosavebattery life.100 +(% style="color:blue" %)**Modo de Suspensão Profunda:**(%%) LHT65N não tem nenhuma ativação LoRaWAN. Este modo é usado para armazenamento e transporte para economizar a vida útil da bateria. 111 111 ))) 112 112 * ((( 113 -(% style="color:blue" %)** WorkingMode**(%%):In this mode, LHT65Nworksas LoRaWANSensormodeoJoin LoRaWANnetworkandsend outthesensordatatotheserver.Betweeneachsampling/tx/rx periodically, LHT65Nwill bein STOP mode(IDLEmode),in STOPmode, LHT65NhasthesamepowerconsumptionasDeep Sleepmode.103 +(% style="color:blue" %)**Modo de Trabalho:**(%%) Neste modo, o LHT65N funciona como o modo Sensor LoRaWAN para entrar na rede LoRaWAN e enviar os dados do sensor para o servidor. Entre cada amostragem/tx/rx periodicamente, LHT65N estará no modo STOP (modo IDLE), no modo STOP, LHT65N tem o mesmo consumo de energia que o modo Deep Sleep. 114 114 ))) 115 115 116 116 ((( 117 - TheLHT65Nissetineepsleepmodebydefault;TheACTbuttonon thefrontistoswitchtodifferent modes:107 +O LHT65N é definido no modo de sono profundo por padrão; O botão ACT na frente é para alternar para diferentes modos: 118 118 ))) 119 119 120 120 121 -[[image:image-202 20515123819-1.png||_mstalt="430742"height="379" width="317"]]111 +[[image:image-20230717144740-2.png||height="391" width="267"]] 122 122 123 123 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 124 124 |=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action** ... ... @@ -131,8 +131,6 @@ 131 131 ))) 132 132 |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode. 133 133 134 - 135 - 136 136 == 2.3 Example to join LoRaWAN network == 137 137 138 138 ... ... @@ -249,7 +249,6 @@ 249 249 * The 8^^th^^ ~~ 11^^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.) 250 250 251 251 252 - 253 253 === 2.4.1 Decoder in TTN V3 === 254 254 255 255 ... ... @@ -293,7 +293,6 @@ 293 293 * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV 294 294 295 295 296 - 297 297 === 2.4.3 Built-in Temperature === 298 298 299 299 ... ... @@ -316,7 +316,7 @@ 316 316 * Humidity: 0x025C/10=60.4% 317 317 318 318 319 - (% style="display:none" %)305 +(% style="display:none" %) 320 320 321 321 === 2.4.5 Ext # === 322 322 ... ... @@ -328,8 +328,6 @@ 328 328 |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor 329 329 |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod 330 330 331 - 332 - 333 333 === 2.4.6 Ext value === 334 334 335 335 ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== ... ... @@ -366,7 +366,6 @@ 366 366 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: 367 367 ))) 368 368 369 - 370 370 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %) 371 371 |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 372 372 **Size(bytes)** ... ... @@ -420,7 +420,6 @@ 420 420 * (% style="color:blue" %)**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) 421 421 422 422 423 - 424 424 ==== 2.4.6.3 Ext~=6, ADC Sensor(use with E2 Cable) ==== 425 425 426 426 ... ... @@ -470,28 +470,30 @@ 470 470 471 471 472 472 473 -==== 2.4.6.4 Ext~=2 TMP117 Sensor(Since Firmware v1.3) ==== 455 +==== 2.4.6.4 Ext~=2 TMP117 Sensor((% style="display:none" %) (%%)Since Firmware v1.3)(% style="display:none" %) (%%) ==== 474 474 457 +[[image:image-20230717151328-8.png]] 475 475 476 - [[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]459 +(% style="display:none" %) (%%) 477 477 478 478 462 + 479 479 (% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117):** 480 480 481 481 [[image:image-20220906102307-7.png||_mstalt="430443"]] 482 482 483 483 484 -(% style="color:blue" %)**Interrupt Mode and Counting Mode:** 468 +(% style="color:blue" %)**Interrupt Mode and Counting Mode:**(% style="color:blue; display:none" %)** ** 485 485 486 486 The external cable NE2 can be use for MOD4 and MOD8 487 487 488 488 489 489 490 -==== 2.4.6.5 Ext~=11 SHT31 Sensor (Since Firmware v1.4.1) ==== 474 +==== 2.4.6.5 Ext~=11 SHT31 Sensor ((% style="display:none" %) (%%)Since Firmware v1.4.1) ==== 491 491 492 492 493 -[[image:65N-E31F.jpg||height="454" width="459"]] 494 494 478 +[[image:image-20230717151245-7.png]] 495 495 496 496 (% style="color:blue" %)**Ext=11,Temperature & Humidity Sensor(SHT31):** 497 497 ... ... @@ -604,7 +604,6 @@ 604 604 Timestamp mode is designed for LHT65N with E2 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: 605 605 ))) 606 606 607 - 608 608 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %) 609 609 |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)((( 610 610 **Size(bytes)** ... ... @@ -658,7 +658,6 @@ 658 658 * (% style="color:blue" %)**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) 659 659 660 660 661 - 662 662 == 2.5 Show data on Datacake == 663 663 664 664 ... ... @@ -1076,7 +1076,6 @@ 1076 1076 * For each success downlink, the PURPLE LED will blink once 1077 1077 1078 1078 1079 - 1080 1080 == 2.9 installation == 1081 1081 1082 1082 ... ... @@ -1129,16 +1129,15 @@ 1129 1129 * Operating Range: -40 ~~ 125 °C 1130 1130 * Working voltage 2.35v ~~ 5v 1131 1131 1132 - 1133 - 1134 1134 == 3.3 E31F Temperature Probe == 1135 1135 1136 1136 1137 -[[image:65N-E31F-1.jpg||height="169" width="170"]] 65N-E31F.jpg||height="196" width="198"]]1116 +[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:image-20230717151424-9.png||height="221" width="204"]](% style="display:none" %) 1138 1138 1139 1139 1140 1140 Temperature sensor with 1 meters cable long 1141 1141 1121 + 1142 1142 **Built-in Temperature Sensor:** 1143 1143 1144 1144 * Resolution: 0.01 °C ... ... @@ -1168,7 +1168,6 @@ 1168 1168 * Operating Range: 0 ~~ 96 % RH 1169 1169 1170 1170 1171 - 1172 1172 = 4. Configure LHT65N via AT command or LoRaWAN downlink = 1173 1173 1174 1174 ... ... @@ -1240,16 +1240,13 @@ 1240 1240 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1241 1241 1242 1242 1243 - 1244 1244 == 4.2 Set External Sensor Mode == 1245 1245 1246 1246 1247 1247 Feature: Change External Sensor Mode. 1248 1248 1249 - 1250 1250 (% style="color:#4f81bd" %)**AT Command: AT+EXT** 1251 1251 1252 - 1253 1253 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %) 1254 1254 |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Response** 1255 1255 |(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1 ... ... @@ -1269,7 +1269,6 @@ 1269 1269 * 0xA20702003c: Same as AT+SETCNT=60 1270 1270 1271 1271 1272 - 1273 1273 == 4.3 Enable/Disable uplink Temperature probe ID == 1274 1274 1275 1275 ... ... @@ -1302,7 +1302,6 @@ 1302 1302 * **0xA801** **~-~->** AT+PID=1 1303 1303 1304 1304 1305 - 1306 1306 == 4.4 Set Password == 1307 1307 1308 1308 ... ... @@ -1363,7 +1363,6 @@ 1363 1363 * There is no downlink command to set to Sleep mode. 1364 1364 1365 1365 1366 - 1367 1367 == 4.7 Set system time == 1368 1368 1369 1369 ... ... @@ -1432,7 +1432,6 @@ 1432 1432 1433 1433 [[image:image-20230426164330-2.png]] 1434 1434 1435 - 1436 1436 (% style="color:#4f81bd" %)**Downlink Command:** 1437 1437 1438 1438 No downlink commands for feature ... ... @@ -1447,7 +1447,6 @@ 1447 1447 1448 1448 [[image:image-20230426164932-3.png]] 1449 1449 1450 - 1451 1451 (% style="color:#4f81bd" %)**Downlink Command:** 1452 1452 1453 1453 No downlink commands for feature ... ... @@ -1458,10 +1458,8 @@ 1458 1458 1459 1459 Feature: Clear flash storage for data log feature. 1460 1460 1461 - 1462 1462 (% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 1463 1463 1464 - 1465 1465 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:503px" %) 1466 1466 |(% style="background-color:#d9e2f3; color:#0070c0; width:157px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:137px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:209px" %)**Response** 1467 1467 |(% style="width:155px" %)AT+CLRDTA |(% style="width:134px" %)Clear date record|(% style="width:209px" %)((( ... ... @@ -1475,7 +1475,6 @@ 1475 1475 * Example: 0xA301 ~/~/ Same as AT+CLRDTA 1476 1476 1477 1477 1478 - 1479 1479 == 4.13 Auto Send None-ACK messages == 1480 1480 1481 1481 ... ... @@ -1494,7 +1494,6 @@ 1494 1494 * Example: 0x3401 ~/~/ Same as AT+PNACKMD=1 1495 1495 1496 1496 1497 - 1498 1498 == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm(Since firmware 1.3.0) == 1499 1499 1500 1500 ... ... @@ -1605,6 +1605,8 @@ 1605 1605 * (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11** 1606 1606 1607 1607 ((( 1575 +(% _mstmutation="1" style="color:red" %)**(Note: This pin only corresponds to the lead-out board sold by dragino company. For the lead-out board purchased by yourself, please refer to the pin description in Chapter 6.6)** 1576 + 1608 1608 In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout. 1609 1609 ))) 1610 1610 ... ... @@ -1940,7 +1940,6 @@ 1940 1940 * (% style="color:red" %)**E3**(%%): External Temperature Probe 1941 1941 1942 1942 1943 - 1944 1944 = 8. Packing Info = 1945 1945 1946 1946 ... ... @@ -1955,7 +1955,6 @@ 1955 1955 * Device Weight: 120.5g 1956 1956 1957 1957 1958 - 1959 1959 = 9. Reference material = 1960 1960 1961 1961 ... ... @@ -1962,7 +1962,6 @@ 1962 1962 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 1963 1963 1964 1964 1965 - 1966 1966 = 10. FCC Warning = 1967 1967 1968 1968
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