Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/06/10 09:17
From version 45.6
edited by Xiaoling
on 2023/05/27 08:59
on 2023/05/27 08:59
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To version 1.1
edited by Edwin Chen
on 2023/04/08 23:59
on 2023/04/08 23:59
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Summary
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Details
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... ... @@ -1,1 +1,1 @@ 1 -LHT65 N-PIR Temperature/Humidity/PIRMotionSensor User Manual1 +LHT65-PIR Temperature/Humidity/PIR Sensor User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - Content
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... ... @@ -1,9 +1,14 @@ 1 1 (% style="text-align:center" %) 2 -[[image: LHT65N-PIR1.jpg||alt="image-20221206143242-2.png"height="484" width="485"]]2 +[[image:image-20221206143242-2.png||height="602" width="551"]] 3 3 4 4 5 5 6 6 7 + 8 + 9 + 10 + 11 + 7 7 **Table of Contents:** 8 8 9 9 {{toc/}} ... ... @@ -13,24 +13,28 @@ 13 13 14 14 15 15 16 -= 1. Introduction = 17 17 18 -== 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor == 19 19 20 20 21 - The Dragino (% style="color:blue"%)**LHT65N-PIR Temperature, Humidity & PIR sensor**(%%) is a Long Range LoRaWAN Sensor.Itincludes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external PIR Probe**(%%)**.** LHT65N-PIR candetect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe andthem send these info to LoRaWAN IoT Server.24 += 1. Introduction = 22 22 23 - TheLHT65N-PIRallows users to send data and reach extremely longranges. Itprovidesultra-long rangespread spectrumcommunication andhigh interference immunitywhilst minimizing current consumption. It targets professional wirelesssensornetwork applications such as irrigation systems, smart metering, smart cities, building automation, and so on.26 +== 1.1 What is LHT65N-E5 Temperature,Humidity&Illuminance Sensor == 24 24 25 -LHT65N-PIR has a (% style="color:blue" %)**built-in 2400mAh non-chargeable battery**(%%) which can be used for more than 5 years*. 26 26 27 -LHT65N-PIR supports (% style="color:blue" %)**wireless configure & OTA update**(%%) which make user easy to use. 29 +((( 30 +The Dragino (% style="color:blue" %)**LHT65N-E5 Temperature, Humidity & Illuminance sensor**(%%) is a Long Range LoRaWAN Sensor.It includes a (% style="color:blue" %)**built-in Temperature & Humidity sensor**(%%) and has an (% style="color:blue" %)**external Illuminance **(%%)** (% style="color:blue" %)sensor(%%).** 28 28 29 -LHT65N- PIRisfullycompatiblewith(%style="color:blue"%)**LoRaWAN v1.0.3ClassAprotocol**(%%),itcan workwith a standardLoRaWANgateway.32 +The LHT65N-E5 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. 30 30 31 - **~*~***Theactualbatterylifedependsonhowoftentosend data, pleaseseebattery analyzerchapter.34 +LHT65N-E5 has a (% style="color:blue" %)**built-in 2400mAh non-chargeable battery**(%%) which can be used for more than 10 years*. 32 32 36 +LHT65N-E5 is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway. 33 33 38 +(% style="color:blue" %)*(%%)** **The actual battery life depends on how often to send data, please see battery analyzer chapter. 39 +))) 40 + 41 +(% style="display:none" %) (%%) 42 + 34 34 == 1.2 Features == 35 35 36 36 ... ... @@ -38,16 +38,16 @@ 38 38 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 39 39 * AT Commands to change parameters 40 40 * Remote configure parameters via LoRaWAN Downlink 41 -* Support wireless OTA update firmware 42 42 * Firmware upgradeable via program port 43 -* Built-in 2400mAh battery for up to 5years of use.51 +* Built-in 2400mAh battery for up to 10 years of use. 44 44 * Built-in Temperature & Humidity sensor 45 -* External PIRSensor53 +* External Illuminance Sensor 46 46 * Tri-color LED to indicate working status 55 +* Datalog feature to save sensor data when no LoRaWAN network 47 47 57 +(% style="display:none" %) 48 48 49 49 50 -(% style="display:none" %) 51 51 52 52 == 1.3 Specification == 53 53 ... ... @@ -66,52 +66,53 @@ 66 66 * Long Term Drift: < 0.02 °C/yr 67 67 * Operating Range: 0 ~~ 96 %RH 68 68 69 -(% style="color:#037691" %)**External PIRSensor:**78 +(% style="color:#037691" %)**External IIIuminace Sensor:** 70 70 71 -* Base on RDB223 Sensor 72 -* Cable Length : 1 meter 73 -* Stable detect distance : 0~~3 meter 80 +* Base on BH1750 Illumination Sensor 81 +* Cable Length : 50cm 82 +* Resolution: 1 lx 83 +* Range: 0-65535 lx 84 +* Operating Range: -40 °C ~~ 85 °C 74 74 75 75 87 += 2. Connect LHT65N-E5 to IoT Server = 76 76 77 -= 2. ConnectLHT65N-PIRtoIoT Server=89 +== 2.1 How does LHT65N-E5 work? == 78 78 79 -== 2.1 How does LHT65N-PIR work? == 80 80 92 +((( 93 +LHT65N-E5 is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-E5 is shipped with a worldwide unique set of OTAA keys. To use LHT65N-E5 in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-E5. 94 +))) 81 81 82 -LHT65N-PIR is configured as LoRaWAN OTAA Class A sensor by default. Each LHT65N-PIR is shipped with a worldwide unique set of OTAA keys. To use LHT65N-PIR in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N-PIR. 96 +((( 97 +If LHT65N-E5 is within the coverage of this LoRaWAN network. LHT65N-E5 can join the LoRaWAN network automatically. After successfully joining, LHT65N-E5 will start to measure environment temperature, humidity & illumination, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 98 +))) 83 83 84 -If LHT65N-PIR is within the coverage of this LoRaWAN network. LHT65N-PIR can join the LoRaWAN network automatically. After successfully joining, LHT65N-PIR will start to measure environment temperature, humidity & people activity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 85 85 101 +== 2.2 How to Activate LHT65N-E5? == 86 86 87 -== 2.2 How to Activate LHT65N-PIR? == 88 88 104 +((( 105 +The LHT65N-E5 has two working modes: 106 +))) 89 89 90 -The LHT65N-PIR has two working modes: 108 +* ((( 109 +(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-E5 doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 110 +))) 111 +* ((( 112 +(% style="color:blue" %)**Working Mode**(%%): In this mode, LHT65N-E5 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-E5 will be in STOP mode (IDLE mode), in STOP mode, LHT65N-E5 has the same power consumption as Deep Sleep mode. 113 +))) 91 91 92 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N-PIR doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 115 +((( 116 +The LHT65N-E5 is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 117 +))) 93 93 94 -* (% style="color:blue" %)**Working Mode**(%%): In this mode, LHT65N-PIR 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-PIR will be in STOP mode (IDLE mode), in STOP mode, the PIR sensor is still working to detect people activity in low power consumption. 95 95 96 - The LHT65N-PIRis setin deepsleepmode by default;TheACT button on the frontis to switch todifferentmodes:120 +[[image:image-20220515123819-1.png||_mstalt="430742" height="379" width="317"]] 97 97 122 +[[image:image-20220525110604-2.png||_mstalt="427531"]] 98 98 99 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220515123819-1.png?width=317&height=379&rev=1.1||alt="image-20220515123819-1.png" height="379" width="317"]] 100 100 101 - 102 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 103 -|=(% 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** 104 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Test uplink status|(% style="background-color:#f2f2f2; width:225px" %)((( 105 -If LHT65N is already Joined to rhe LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has external sensor connected,(% style="color:blue" %)**Blue led** (%%)will blink once. If LHT65N has not external sensor, (% style="color:red" %)**Red led**(%%) will blink once. 106 -))) 107 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)((( 108 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. 109 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network. 110 -))) 111 -|(% 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. 112 - 113 - 114 - 115 115 == 2.3 Example to join LoRaWAN network == 116 116 117 117 ... ... @@ -120,398 +120,627 @@ 120 120 121 121 122 122 (% class="wikigeneratedid" %) 123 -[[image:image-202 30409080812-1.png||height="487" width="785"]]133 +[[image:image-20221224101636-1.png||height="435" width="715"]] 124 124 125 125 126 -Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3: 136 +((( 137 +Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-E5. Next we need to add the LHT65N-E5 device in TTN V3: 138 +))) 127 127 128 128 129 129 === 2.3.1 Step 1: Create Device n TTN === 130 130 131 131 132 -Create a device in TTN V3 with the OTAA keys from LHT65N-PIR. 144 +((( 145 +Create a device in TTN V3 with the OTAA keys from LHT65N-E5. 146 +))) 133 133 134 -Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 148 +((( 149 +Each LHT65N-E5 is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 150 +))) 135 135 136 -[[image:image-202 30426083533-1.png||height="286"width="616"]]152 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]] 137 137 138 - 139 139 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 140 140 141 141 Add APP EUI in the application. 142 142 143 143 144 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]159 +[[image:image-20220522232916-3.png||_mstalt="430495"]] 145 145 146 146 147 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232932-4.png?rev=1.1||alt="image-20220522232932-4.png"]]162 +[[image:image-20220522232932-4.png||_mstalt="430157"]] 148 148 149 149 150 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522232954-5.png?rev=1.1||alt="image-20220522232954-5.png"]]165 +[[image:image-20220522232954-5.png||_mstalt="431847"]] 151 151 152 152 153 -(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.** 154 154 169 +(% style="color:red" %)**Note: LHT65N-E5 use same payload decoder as LHT65.** 155 155 156 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233026-6.png?rev=1.1||alt="image-20220522233026-6.png"]] 157 157 172 +[[image:image-20220522233026-6.png||_mstalt="429403"]] 158 158 159 -**Input APP EUI, APP KEY and DEV EUI:** 160 160 161 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233118-7.png?rev=1.1||alt="image-20220522233118-7.png"]]175 +Input APP EUI, APP KEY and DEV EUI: 162 162 163 163 164 - === 2.3.2 Step 2:ActivateLHT65N-PIR bypressingthe ACT button formorethan 5 seconds.===178 +[[image:image-20220522233118-7.png||_mstalt="430430"]] 165 165 166 166 167 - UseACTbuttontoactivate LHT65N-PIRandit will auto-join to the TTNV3 network.Afterjoin success,itwill starttouploadsensor data to TTN V3 anduser can see in the panel.181 +=== 2.3.2 Step 2: Activate LHT65N-E5 by pressing the ACT button for more than 5 seconds. === 168 168 169 169 170 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N-E5%20LoRaWAN%20Temperature_Humidity%20%26%20Illuminance%20Sensor%20User%20Manual/WebHome/image-20220522233300-8.png?rev=1.1||alt="image-20220522233300-8.png"]] 184 +((( 185 +Use ACT button to activate LHT65N-E5 and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel. 186 +))) 171 171 188 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]] 172 172 173 -== 2.4 Uplink Payload~-~-Device Status, (Fport~=5) == 174 174 191 +== 2.4 Uplink Payload ( Fport~=2) == 175 175 176 -Users can use the downlink command(**0x26 01**) to ask LHT65N-PIR to send device configure detail, include device configure status. LHT65N-PIR will uplink a payload via FPort=5 to server. 177 177 178 -The Payload format is as below. 194 +((( 195 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 196 +))) 179 179 180 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 181 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)** 182 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2** 183 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT 198 +((( 199 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 200 +))) 184 184 185 -Example parse in TTNv3 202 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %) 203 +|=(% style="width: 60px;" %)((( 204 +**Size(bytes)** 205 +)))|=(% style="width: 30px;" %)((( 206 +**2** 207 +)))|=(% style="width: 100px;" %)((( 208 +**2** 209 +)))|=(% style="width: 100px;" %)((( 210 +**2** 211 +)))|=(% style="width: 50px;" %)((( 212 +**1** 213 +)))|=(% style="width: 50px;" %)((( 214 +**4** 215 +))) 216 +|(% style="width:97px" %)((( 217 +**Value** 218 +)))|(% style="width:39px" %)((( 219 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]] 220 +)))|(% style="width:100px" %)((( 221 +((( 222 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 223 +))) 224 +)))|(% style="width:77px" %)((( 225 +((( 226 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 227 +))) 228 +)))|(% style="width:47px" %)((( 229 +[[Ext>>||anchor="H2.4.5Ext23"]] # 230 +)))|(% style="width:51px" %)((( 231 +[[Ext value>>||anchor="H2.4.6Extvalue"]] 232 +))) 186 186 187 -[[image:image-20230508151932-1.png]] 234 +* The First 6 bytes: has fix meanings for every LHT65N-E5. 235 +* The 7th byte (EXT #): defines the external sensor model. It can be 0x05 or 0x09 for LHT65N-E5 236 +* The 8^^th^^ ~~ 9^^th^^ byte: Illuminance. Range: 0-65535 lx. 237 +* The 10th ~~ 11th byte: Reserve, always 0xFFFF 188 188 189 189 190 - (%style="color:blue" %)**Sensor Model**(%%): ForLHT65N-PIR,thisvalue is 0x1A240 +=== 2.4.1 Decoder in TTN V3 === 191 191 192 -(% style="color:blue" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 193 193 194 - (%style="color:blue"%)**FrequencyBand**:243 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-E5 decoder in TTNv3 for friendly reading. 195 195 196 - *0x01:EU868245 +Below is the position to put the decoder and LHT65N-E5 decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 197 197 198 -*0x02: US915 199 199 200 - *0x03: IN865248 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 201 201 202 -*0x04: AU915 203 203 204 - *0x05:KZ865251 +=== 2.4.2 BAT-Battery Info === 205 205 206 -*0x06: RU864 207 207 208 - *0x07:AS923254 +These two bytes of BAT include the battery state and the actually voltage 209 209 210 - *0x08: AS923-1256 +[[image:image-20220523152839-18.png||_mstalt="457613"]] 211 211 212 -*0x09: AS923-2 213 213 214 - *0x0a:AS923-3259 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]] 215 215 216 -*0x0b: CN470 217 217 218 - *0x0c:EU433262 +Check the battery voltage for LHT65N-E5. 219 219 220 -*0x0d: KR920 264 +* BAT status=(0Xcba4>>14)&0xFF=11(B),very good 265 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 221 221 222 -*0x0e: MA869 223 223 224 - (%style="color:blue"%)**Sub-Band**:268 +=== 2.4.3 Built-in Temperature === 225 225 226 -AU915 and US915: value 0x00 ~~ 0x08 227 227 228 - CN470:valuex0B~~0x0C271 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]] 229 229 230 - OtherBands:Always0x00273 +* Temperature: 0x0ABB/100=27.47℃ 231 231 232 - (%style="color:blue"%)**Battery Info**:275 +[[image:image-20220522235639-3.png||_mstalt="432120"]] 233 233 234 - Checkthebattery voltage.277 +* Temperature: (0xF5C6-65536)/100=-26.18℃ 235 235 236 -Ex1: 0x0B45 = 2885mV 237 237 238 - Ex2:0x0B49= 2889mV280 +=== 2.4.4 Built-in Humidity === 239 239 240 240 241 - == 2.5 Uplink Payload, Sensor Data( Fport~=2)==283 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]] 242 242 285 +* Humidity: 0x025C/10=60.4% 243 243 244 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 245 245 246 - Aftereachuplink,the(% style="color:blue"%)**BLUE LED**(%%) will blink once.288 +=== 2.4.5 Ext value === 247 247 248 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %) 249 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)((( 290 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ==== 291 + 292 + 293 +[[image:image-20221224161634-2.png||height="138" width="851"]] 294 + 295 + 296 +* Illumination=0x005E=94 lux 297 + 298 +The last 2 bytes of data are meaningless 299 + 300 +[[image:image-20221224161725-3.png]] 301 + 302 +* When the sensor is not connected or not connected properly, will show "NULL" 303 + 304 + The last 2 bytes of data are meaningless 305 + 306 + 307 + 308 +==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ==== 309 + 310 + 311 +((( 312 +Timestamp mode is designed for LHT65N-E5 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: 313 +))) 314 + 315 +((( 316 + 317 +))) 318 + 319 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %) 320 +|=(% style="width: 88px;" %)((( 250 250 **Size(bytes)** 251 -)))|=(% style="width: 3 0px;background-color:#D9E2F3;color:#0070C0" %)(((322 +)))|=(% style="width: 93px;" %)((( 252 252 **2** 253 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((324 +)))|=(% style="width: 94px;" %)((( 254 254 **2** 255 -)))|=(% style="width: 1 00px;background-color:#D9E2F3;color:#0070C0" %)(((326 +)))|=(% style="width: 117px;" %)((( 256 256 **2** 257 -)))|=(% style="width: 5 0px;background-color:#D9E2F3;color:#0070C0" %)(((328 +)))|=(% style="width: 54px;" %)((( 258 258 **1** 259 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((330 +)))|=(% style="width: 79px;" %)((( 260 260 **4** 261 261 ))) 262 -|(% style="width:97px" %)((( 263 -Value 264 -)))|(% style="width:39px" %)((( 265 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]] 266 -)))|(% style="width:100px" %)((( 333 +|(% style="width:88px" %)((( 334 +**Value** 335 +)))|(% style="width:93px" %)((( 336 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]] 337 +)))|(% style="width:94px" %)((( 338 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 339 +)))|(% style="width:117px" %)((( 340 +BAT Status & 341 +Illumination 342 +)))|(% style="width:54px" %)((( 343 +Status & Ext 344 +)))|(% style="width:79px" %)((( 345 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]] 346 +))) 347 + 348 +* **Battery status & Built-in Humidity** 349 + 350 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %) 351 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0] 352 +|(% style="width:67px" %)Value|(% style="width:256px" %)((( 353 +BAT Status 354 +00(b): Ultra Low ( BAT <= 2.50v) 355 +01(b): Low (2.50v <=BAT <= 2.55v) 356 +10(b): OK (2.55v <= BAT <=2.65v) 357 +11(b): Good (BAT >= 2.65v) 358 +)))|(% style="width:132px" %)((( 359 +Illumination 360 +))) 361 + 362 +* **Status & Ext Byte** 363 + 364 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %) 365 +|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]** 366 +|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001) 367 + 368 +* (% style="color:blue" %)**Poll Message Flag**:(%%) 1: This message is a poll message reply, 0: means this is a normal uplink. 369 +* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N-E5 will set this bit to 0 until got the time stamp from the application server. 370 +* (% style="color:blue" %)**Unix Time Request**:(%%) 1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 371 + 372 + 373 +== 2.5 Show data on Datacake == 374 + 375 + 267 267 ((( 268 - [[Built-InTemperature>>||anchor="H2.5.3Built-inTemperature"]]377 +Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: 269 269 ))) 270 - )))|(% style="width:77px" %)(((379 + 271 271 ((( 272 - [[Built-inHumidity>>||anchor="H2.5.4Built-inHumidity"]]381 + 273 273 ))) 274 -)))|(% style="width:47px" %)((( 275 -Ext # 276 -)))|(% style="width:51px" %)((( 277 -[[Ext value>>||anchor="H2.5.5Extvalue"]] 383 + 384 +((( 385 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 278 278 ))) 279 279 280 -* The First 6 bytes: has fix meanings for every LHT65N-PIR. 281 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR 282 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 283 -* The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 388 +((( 389 +(% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations. 390 +))) 284 284 285 285 286 286 287 -=== 2.5.1 Decoder in TTN V3 === 394 +((( 395 +Add Datacake: 396 +))) 288 288 289 289 290 - When theuplink payloadarrives TTNv3,it shows HEX formatand not friendlyto read. We can add LHT65N-PIR decoder in TTNv3for friendly reading.399 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]] 291 291 292 -Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 293 293 294 294 295 - [[image:Main.UserManualforLoRaWAN End Nodes.LHT65N-E5LoRaWAN Temperature_Humidity & IlluminanceSensor UserManual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]403 +Select default key as Access Key: 296 296 297 297 298 - ===2.5.2BAT-BatteryInfo===406 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]] 299 299 300 300 301 - Thesetwo bytesof BAT includethe battery state andtheactuallyvoltage409 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 302 302 303 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %) 304 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)((( 305 -**Bit(bit)** 306 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0] 307 -|(% style="width:66px" %)((( 308 -**Value** 309 -)))|(% style="width:250px" %)((( 310 -BAT Status 311 -00(b): Ultra Low ( BAT <= 2.50v) 312 -01(b): Low (2.50v <=BAT <= 2.55v) 313 -10(b): OK (2.55v <= BAT <=2.65v) 314 -11(b): Good (BAT >= 2.65v) 315 -)))|(% style="width:152px" %)Actually BAT voltage 316 316 317 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392"height="139" width="727"]]412 +[[image:image-20221224161935-5.png||height="523" width="409"]] 318 318 319 319 320 - Check the battery voltagefor LHT65N-PIR.415 +[[image:image-20221224161957-6.png||height="306" width="852"]] 321 321 322 -* BAT status=(0xcba4>>14)&0xFF=11(B),very good 323 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 324 324 325 -== =2.5.3Built-inTemperature ===418 +== 2.6 Datalog Feature == 326 326 327 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]] 328 328 329 -* Temperature: 0x0ABB/100=27.47℃ 421 +((( 422 +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-E5 will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N-E5. 423 +))) 330 330 331 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]] 332 332 333 - *Temperature:(0xF5C6-65536)/100=-26.18℃426 +=== 2.6.1 Ways to get datalog via LoRaWAN === 334 334 335 -=== 2.5.4 Built-in Humidity === 336 336 337 - [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity& Illuminance SensorUserManual.WebHome@image-20220522235639-4.png||_mstalt="432484"height="138" width="722"]]429 +There are two methods: 338 338 339 - *Humidity:0x025C/10=60.4%431 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range. 340 340 341 -=== 2.5.5 Ext value === 342 342 343 -= ===2.5.5.1 Ext~=0x0E,PIRSensor====434 +(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N-E5 will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N-E5 will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 344 344 345 345 346 - [[image:ext=14.png||alt="image-20221224161634-2.png"]]437 +(% style="color:red" %)**Note for method 2:** 347 347 439 +* a) LHT65N-E5 will do an ACK check for data records sending to make sure every data arrive server. 440 +* b) LHT65N-E5 will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N-E5 won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N-E5 gets a ACK, LHT65N-E5 will consider there is a network connection and resend all NONE-ACK Message. 348 348 349 - ====2.5.5.2ExtValue ====442 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) 350 350 351 351 352 - Therearebytesin ExtValue field.445 +[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]] 353 353 354 -Bit0 of byte 8th shows if this uplink is generate by PIR activity. 355 355 356 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %) 357 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)((( 358 -**The 8^^th^^ byte** 359 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)((( 360 -**Bit 1~~7** 361 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)((( 362 -**Bit 0** 448 +=== 2.6.2 Unix TimeStamp === 449 + 450 + 451 +LHT65N-E5 uses Unix TimeStamp format based on 452 + 453 + 454 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]] 455 + 456 + 457 + 458 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 459 + 460 +Below is the converter example 461 + 462 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]] 463 + 464 + 465 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 466 + 467 + 468 +=== 2.6.3 Set Device Time === 469 + 470 + 471 +((( 472 +(% style="color:blue" %)**There are two ways to set device's time:** 363 363 ))) 364 -|(% style="width:106px" %)((( 365 -**Value** 366 -)))|(% style="width:71px" %)((( 367 -Reserve 368 -)))|(% style="width:211px" %)((( 474 + 369 369 ((( 370 -0: Normal Uplink 371 -1: Uplink by activity detected 476 +**1. Through LoRaWAN MAC Command (Default settings)** 372 372 ))) 478 + 479 +((( 480 +User need to set SYNCMOD=1 to enable sync time via MAC command. 373 373 ))) 374 374 375 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.** 483 +((( 484 +Once LHT65N-E5 Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N-E5. If LHT65N-E5 fails to get the time from the server, LHT65N-E5 will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 485 +))) 376 376 377 -The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 487 +((( 488 +(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 489 +))) 378 378 379 -0x00 E5 09 : Total detect 58633 activity since end node start. 380 380 492 +((( 493 +**2. Manually Set Time** 494 +))) 381 381 382 -== 2.6 Show data on Datacake == 496 +((( 497 +User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 498 +))) 383 383 384 384 385 - DatacakeIoTplatform provides a human-friendlyinterface toshow thesensordata, once we have sensor data in TTN V3, we canuseDatacake to connect to TTN V3 and see the data in Datacake. Below are the steps:501 +=== 2.6.4 Poll sensor value === 386 386 387 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 388 388 389 - (%style="color:blue"%)**Step 2**(%%): Configure your Applicationtoforwarddatato Datacakeyouwill needtoaddintegration.GotoTTN V3 Console~-~-> Applications~-~-> Integrations~-~-> Add Integrations.504 +User can poll sensor value based on timestamps from the server. Below is the downlink command. 390 390 391 - Add Datacake:506 +[[image:image-20220523152302-15.png||_mstalt="451581"]] 392 392 393 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]] 394 394 509 +Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval. 395 395 511 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%) 396 396 397 - SelectdefaultkeyasAccessKey:513 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 398 398 515 +Uplink Internal =5s,means LHT65N-E5 will send one packet every 5s. range 5~~255s. 399 399 400 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]] 401 401 518 +=== 2.6.5 Datalog Uplink payload === 402 402 403 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 404 404 521 +The Datalog poll reply uplink will use below payload format. 405 405 406 - [[image:Main.User Manualfor LoRaWAN EndNodes.LHT65N-E5 LoRaWANTemperature_Humidity& Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]523 +**Retrieval data payload:** 407 407 525 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %) 526 +|=(% style="width: 60px;" %)((( 527 +**Size(bytes)** 528 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4** 529 +|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]] 408 408 409 - [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & IlluminanceSensor UserManual.WebHome@image-20221224161957-6.png||height="306"width="852"]]531 +**Poll message flag & Ext:** 410 410 533 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]] 411 411 535 +(% style="color:blue" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature) 412 412 413 -= =2.7LEDIndicator==537 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply. 414 414 539 +* Poll Message Flag is set to 1. 415 415 416 - TheLHT65N-PIRhas atriplecolorLEDwhichforeasyshowingdifferentstage .541 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 417 417 418 - While user pressACTbutton, theLEDwillworkas perLEDstatus with ACT button.543 +For example, in US915 band, the max payload for different DR is: 419 419 420 - Ina normalworkingstate:545 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data 421 421 422 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once. 423 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected. 424 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected 425 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once 547 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 426 426 427 -= =2.8installation==549 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data 428 428 551 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data. 429 429 430 - ~1.Don'tinstallLHT65N-PIRoutdoororplacewhere willgetwet.553 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0 431 431 432 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam. 433 433 434 - Stabledistance is 0~~3m. Some motion might not detected between 3~~5 m.556 +**Example:** 435 435 436 - [[image:image-20230411135341-1.png||height="450"width="456"]]558 +If LHT65N-E5 has below data inside Flash: 437 437 560 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]] 438 438 439 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.** 440 440 441 - * 1. PIRMotion Detector should not be installed neartheAir conditioner placeswhere with coldwindor hotwind flow, because PIR motiondetector is sensitivewiththetemperaturechanges of the environment. Environmentchanges quicklywill causea false alarm.563 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 442 442 443 - * 2. PIR should not beinstalledfacingthe glass window, facing glass window will be interfered bytheoutside sunlight andmoving objects(peopleorvehicle).Theinfrared energy can penetrate the glass window.565 +Where : Start time: 60065F97 = time 21/1/19 04:27:03 444 444 445 - *3.PIRshouldnotbeinstalledfacingthemovingobjectsorbackgroundchanging objects, movementobjectwill causeairflowchange, itay causefalsealarm.567 + Stop time: 60066DA7= time 21/1/19 05:27:03 446 446 447 -* 4. Between the detection range of PIR Motion detector, there is should be less objects. Many objects may reduce the sensitive of detection range. 448 448 449 -* .Do notinstallmore than one (2 or above) Wireless PIRin the same detectionspace (like at the same room).570 +**LHT65N-E5 will uplink this payload.** 450 450 572 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]] 573 + 574 + 575 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 576 + 577 +Where the first 11 bytes is for the first entry: 578 + 579 +7FFF089801464160065F97 580 + 581 +Ext sensor data=0x7FFF/100=327.67 582 + 583 +Temp=0x088E/100=22.00 584 + 585 +Hum=0x014B/10=32.6 586 + 587 +poll message flag & Ext=0x41,means reply data,Ext=1 588 + 589 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03 590 + 591 + 592 +== 2.7 Alarm Mode == 593 + 594 +((( 595 + 596 + 597 +when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately. 598 +))) 599 + 600 +((( 601 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.** 602 + 603 + 604 +))) 605 + 606 +=== 2.7.1 ALARM MODE === 607 + 608 + 609 +(% class="box infomessage" %) 610 +((( 611 +((( 612 +**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) 613 +))) 614 + 615 +((( 616 +**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 617 +))) 618 + 619 +((( 620 +**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 621 +))) 622 + 623 +((( 624 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %) 625 +))) 626 + 627 +((( 628 +**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 629 +))) 630 +))) 631 + 632 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX** 633 + 634 +Total bytes: 8 bytes 635 + 636 +**Example:**AA0100010001003C 637 + 638 +WMOD=01 639 + 640 +CITEMP=0001 641 + 642 +TEMPlow=0001 643 + 644 +TEMPhigh=003C 645 + 646 + 647 +== 2.8 LED Indicator == 648 + 649 + 650 +The LHT65 has a triple color LED which for easy showing different stage . 651 + 652 +While user press ACT button, the LED will work as per LED status with ACT button. 653 + 654 +In a normal working state: 655 + 656 +* For each uplink, the BLUE LED or RED LED will blink once. 657 +BLUE LED when external sensor is connected. 658 +* RED LED when external sensor is not connected 659 +* For each success downlink, the PURPLE LED will blink once 660 + 661 + 662 +== 2.9 installation == 663 + 664 + 665 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]] 666 + 667 + 451 451 = 3. Sensors and Accessories = 452 452 453 453 == 3.1 E2 Extension Cable == 454 454 455 455 456 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]673 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]] 457 457 458 458 459 -**1m long breakout cable for LHT65N- PIR. Features:**676 +**1m long breakout cable for LHT65N-E5. Features:** 460 460 461 461 * ((( 462 462 Use for AT Command 463 463 ))) 464 464 * ((( 465 -Update firmware for LHT65N- PIR682 +Update firmware for LHT65N-E5 466 466 ))) 684 +* ((( 685 +Exposed All pins from the LHT65N Type-C connector. 467 467 468 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 469 469 688 + 689 +))) 470 470 471 - = 4. ConfigureLHT65N-PIR=691 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 472 472 473 -== 4.1 Configure Methods: == 474 474 694 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink = 475 475 476 -LHT65N-PIR supports below configure method: 477 477 478 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]]. 697 +((( 698 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink. 699 +))) 479 479 480 -* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 701 +* ((( 702 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 703 +))) 481 481 482 -== 4.2 General Commands == 705 +* ((( 706 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 707 +))) 483 483 709 +((( 710 +There are two kinds of commands to configure LHT65N-E5, they are: 711 +))) 484 484 713 +* ((( 714 +(% style="color:#4f81bd" %)**General Commands**. 715 +))) 716 + 717 +((( 485 485 These commands are to configure: 719 +))) 486 486 487 -* General system settings like: uplink interval. 488 -* LoRaWAN protocol & radio related command. 721 +1. ((( 722 +General system settings like: uplink interval. 723 +))) 724 +1. ((( 725 +LoRaWAN protocol & radio-related commands. 726 +))) 489 489 490 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 728 +((( 729 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 730 +))) 491 491 492 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 732 +* ((( 733 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5** 734 +))) 493 493 736 +((( 737 +These commands are only valid for LHT65N-E5, as below: 738 +))) 494 494 495 -== 4.3 Commands special design for LHT65N-PIR == 496 496 741 +== 4.1 Set Transmit Interval Time == 497 497 498 -These commands only valid for LHT65N-PIR, as below: 499 499 500 - 501 -=== 4.3.1 Set Transmit Interval Time === 502 - 503 - 504 504 Feature: Change LoRaWAN End Node Transmit Interval. 505 505 746 + 506 506 (% style="color:#4f81bd" %)**AT Command: AT+TDC** 507 507 508 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %) 509 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response** 510 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s 511 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds 749 +[[image:image-20220523150701-2.png||_mstalt="427453"]] 512 512 513 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01** 514 514 752 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 753 + 515 515 Format: Command Code (0x01) followed by 3 bytes time value. 516 516 517 517 If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. ... ... @@ -520,127 +520,375 @@ 520 520 521 521 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 522 522 523 -=== 4.3.2 Get Device Status === 524 524 763 +== 4.2 Currently only supports E5 == 525 525 526 -Send a LoRaWAN downlink to ask device send Alarm settings. 527 527 528 - * (% style="color:#4f81bd"%)**DownlinkPayload**(%%)**:**0x2601766 +Feature: Set device password, max 9 digits 529 529 530 -Sensor will upload Device Status via FPORT=5. See payload section for detail. 531 531 769 +(% style="color:#4f81bd" %)**AT Command: AT+EXT** 532 532 533 -=== 4.3.3 Set Password === 771 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 772 +|Command Example|Function|Response 773 +|AT+EXT=?|Get or Set external sensor model|((( 774 +5 534 534 776 +OK 777 +))) 778 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5 535 535 536 - Feature:Setdevice password,max 9digits780 +(% style="color:#4f81bd" %)**Downlink Command:0xA2** 537 537 538 -(% style="color:#4f81bd" %)**AT Command: AT+PWORD** 539 539 540 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %) 541 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response** 542 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)((( 543 -123456 783 +Total bytes: 2 bytes 544 544 545 -OK 546 -))) 547 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK 785 +**Example:** 548 548 549 - (%style="color:#4f81bd" %)**DownlinkCommand:**787 +* 0xA205: Set external sensor type to E5 550 550 551 -No downlink command for this feature. 552 552 790 +== 4.3 Set to sleep mode == 553 553 554 -=== 4.3.4 Set to sleep mode === 555 555 556 - 557 557 Feature: Set device to sleep mode 558 558 559 559 * **AT+Sleep=0** : Normal working mode, device will sleep and use lower power when there is no LoRa message 560 - 561 561 * **AT+Sleep=1** : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 562 562 563 563 (% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 564 564 565 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %) 566 -|(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response** 567 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)((( 568 -Clear all stored sensor data… 800 +[[image:image-20220523151218-7.png||_mstalt="430703"]] 569 569 570 -OK 571 -))) 572 572 573 573 (% style="color:#4f81bd" %)**Downlink Command:** 574 574 575 575 * There is no downlink command to set to Sleep mode. 576 576 577 -=== 4.3.5 Set UOA (Uplink on Activity) === 578 578 808 +== 4.4 Set system time == 579 579 580 -Feature: Enable / Disable Uplink on Activity 581 581 582 - ***AT+UOA=0**:DisableUoA811 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 583 583 584 -* **AT+UOA=1,2** : Enable UoA , Calm Down Time: 2 minutes. If device already send a uplink on activity, it will not send another uplink on activiy in 2 minutes, even detect activity. 585 585 586 -(% style="color: red" %)**Notice:Calm Down time range is 1 ~~ 65535minutes. If user set Calm Downtime to low value, such as 1 minute, the sensor might senduplink very frequenctly and battery drain fast.**814 +(% style="color:#4f81bd" %)**AT Command:** 587 587 588 - (%style="color:#4f81bd"%)**AT Command: AT+UOA**816 +[[image:image-20220523151253-8.png||_mstalt="430677"]] 589 589 590 590 591 -(% style="color:#4f81bd" %)**Downlink Command: (% class="mark" %)**xxxxxxx**819 +(% style="color:#4f81bd" %)**Downlink Command:** 592 592 821 +0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 593 593 594 -= 5. Battery & Power Consumption = 595 595 824 +== 4.5 Set Time Sync Mode == 596 596 597 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace. 598 598 599 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 827 +((( 828 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 829 +))) 600 600 831 +((( 832 +SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0. 601 601 602 -= 6. OTA firmware update = 834 + 835 +))) 603 603 837 +(% style="color:#4f81bd" %)**AT Command:** 604 604 605 - User can changefirmwareLHT65N-PIRto:839 +[[image:image-20220523151336-9.png||_mstalt="431717"]] 606 606 607 -* Change Frequency band/ region. 608 -* Update with new features. 609 -* Fix bugs. 610 610 611 - Firmwareand changelog can bedownloaded from: **[[Firmware download link>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**842 +(% style="color:#4f81bd" %)**Downlink Command:** 612 612 613 -Methods to Update Firmware: 844 +0x28 01 ~/~/ Same As AT+SYNCMOD=1 845 +0x28 00 ~/~/ Same As AT+SYNCMOD=0 614 614 615 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 616 -* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 617 617 618 -= 7.FAQ=848 +== 4.6 Set Time Sync Interval == 619 619 620 -== 7.1 How to use AT Command? == 621 621 851 +Feature: Define System time sync interval. SYNCTDC default value: 10 days. 622 622 623 -LHT65N-PIR supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 624 624 854 +(% style="color:#4f81bd" %)**AT Command:** 625 625 626 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]856 +[[image:image-20220523151411-10.png||_mstalt="449696"]] 627 627 628 628 859 +(% style="color:#4f81bd" %)**Downlink Command:** 629 629 630 - [[image:Main.UserManual for LoRaWANEndNodes.LHT65N-E5LoRaWANTemperature_Humidity&IlluminanceSensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]861 +**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 631 631 632 632 633 - 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-PIR.The AT commands are disable by default and needtoenter password(default:(%style="color:green" %)**123456**(% style="color:red" %))(%%) to activeit. Timeout to input AT Command is5 min,after 5-minute, userneed toinputpassword again. User can use AT+DISAT command to disable AT command before timeout.864 +== 4.7 Print data entries base on page. == 634 634 635 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 636 636 867 +Feature: Print the sector data from start page to stop page (max is 416 pages). 637 637 638 -== 7.2 Where to use AT commands and Downlink commands == 639 639 870 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA** 640 640 872 +[[image:image-20220523151450-11.png||_mstalt="451035"]] 873 + 874 + 875 +(% style="color:#4f81bd" %)**Downlink Command:** 876 + 877 +No downlink commands for feature 878 + 879 + 880 +== 4.8 Print last few data entries. == 881 + 882 + 883 +Feature: Print the last few data entries 884 + 885 + 886 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA** 887 + 888 +[[image:image-20220523151524-12.png||_mstalt="452101"]] 889 + 890 + 891 +(% style="color:#4f81bd" %)**Downlink Command:** 892 + 893 +No downlink commands for feature 894 + 895 + 896 +== 4.9 Clear Flash Record == 897 + 898 + 899 +Feature: Clear flash storage for data log feature. 900 + 901 + 902 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 903 + 904 +[[image:image-20220523151556-13.png||_mstalt="454129"]] 905 + 906 + 907 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3** 908 + 909 +* Example: 0xA301 ~/~/ Same as AT+CLRDTA 910 + 911 + 912 +== 4.10 Auto Send None-ACK messages == 913 + 914 + 915 +Feature: LHT65N-E5 will wait for ACK for each uplink, If LHT65N-E5 doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N-E5 keeps sending messages in normal periodically. Once LHT65N-E5 gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 916 + 917 + 918 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD** 919 + 920 +The default factory setting is 0 921 + 922 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %) 923 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response** 924 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK 925 + 926 +(% style="color:#4f81bd" %)**Downlink Command: 0x34** 927 + 928 +* Example: 0x3401 ~/~/ Same as AT+PNACKMD=1 929 + 930 + 931 += 5. Battery & How to replace = 932 + 933 +== 5.1 Battery Type == 934 + 935 + 936 +((( 937 +LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters. 938 +))) 939 + 940 +((( 941 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 942 + 943 + 944 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 945 +))) 946 + 947 +The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 948 + 949 + 950 +== 5.2 Replace Battery == 951 + 952 + 953 +LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok. 954 + 955 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 956 + 957 + 958 +== 5.3 Battery Life Analyze == 959 + 960 + 961 +((( 962 +Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 963 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 964 +))) 965 + 966 + 967 +((( 968 +A full detail test report for LHT65N-E5 on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 969 +))) 970 + 971 + 972 += 6. FAQ = 973 + 974 +== 6.1 How to use AT Command? == 975 + 976 + 977 +LHT65N-E5 supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 978 + 979 + 980 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 981 + 982 + 983 + 984 +[[image:1655802313617-381.png||_mstalt="293917"]] 985 + 986 + 987 + 988 +((( 989 +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-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) 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. 990 +))) 991 + 992 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 993 + 994 +AT Command List is as below: 995 + 996 +AT+<CMD>? : Help on <CMD> 997 + 998 +AT+<CMD> : Run <CMD> 999 + 1000 +AT+<CMD>=<value> : Set the value 1001 + 1002 +AT+<CMD>=? : Get the value 1003 + 1004 +AT+DEBUG: Set more info output 1005 + 1006 +ATZ: Trig a reset of the MCU 1007 + 1008 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1009 + 1010 +AT+DEUI: Get or Set the Device EUI 1011 + 1012 +AT+DADDR: Get or Set the Device Address 1013 + 1014 +AT+APPKEY: Get or Set the Application Key 1015 + 1016 +AT+NWKSKEY: Get or Set the Network Session Key 1017 + 1018 +AT+APPSKEY: Get or Set the Application Session Key 1019 + 1020 +AT+APPEUI: Get or Set the Application EUI 1021 + 1022 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1023 + 1024 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1025 + 1026 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1027 + 1028 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1029 + 1030 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1031 + 1032 +AT+RX2FQ: Get or Set the Rx2 window frequency 1033 + 1034 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1035 + 1036 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1037 + 1038 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1039 + 1040 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 1041 + 1042 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 1043 + 1044 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1045 + 1046 +AT+NWKID: Get or Set the Network ID 1047 + 1048 +AT+FCU: Get or Set the Frame Counter Uplink 1049 + 1050 +AT+FCD: Get or Set the Frame Counter Downlink 1051 + 1052 +AT+CLASS: Get or Set the Device Class 1053 + 1054 +AT+JOIN: Join network 1055 + 1056 +AT+NJS: Get the join status 1057 + 1058 +AT+SENDB: Send hexadecimal data along with the application port 1059 + 1060 +AT+SEND: Send text data along with the application port 1061 + 1062 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1063 + 1064 +AT+RECV: Print last received data in raw format 1065 + 1066 +AT+VER: Get current image version and Frequency Band 1067 + 1068 +AT+CFM: Get or Set the confirmation mode (0-1) 1069 + 1070 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1071 + 1072 +AT+SNR: Get the SNR of the last received packet 1073 + 1074 +AT+RSSI: Get the RSSI of the last received packet 1075 + 1076 +AT+TDC: Get or set the application data transmission interval in ms 1077 + 1078 +AT+PORT: Get or set the application port 1079 + 1080 +AT+DISAT: Disable AT commands 1081 + 1082 +AT+PWORD: Set password, max 9 digits 1083 + 1084 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1085 + 1086 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1087 + 1088 +AT+PDTA: Print the sector data from start page to stop page 1089 + 1090 +AT+PLDTA: Print the last few sets of data 1091 + 1092 +AT+CLRDTA: Clear the storage, record position back to 1st 1093 + 1094 +AT+SLEEP: Set sleep mode 1095 + 1096 +AT+EXT: Get or Set external sensor model 1097 + 1098 +AT+BAT: Get the current battery voltage in mV 1099 + 1100 +AT+CFG: Print all configurations 1101 + 1102 +AT+WMOD: Get or Set Work Mode 1103 + 1104 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1105 + 1106 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1107 + 1108 +AT+SETCNT: Set the count at present 1109 + 1110 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1111 + 1112 +AT+RPL: Get or set response level 1113 + 1114 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1115 + 1116 +AT+LEAPSEC: Get or Set Leap Second 1117 + 1118 +AT+SYNCMOD: Get or Set time synchronization method 1119 + 1120 +AT+SYNCTDC: Get or set time synchronization interval in day 1121 + 1122 +AT+PID: Get or set the PID 1123 + 1124 + 1125 +== 6.2 Where to use AT commands and Downlink commands == 1126 + 1127 + 641 641 **AT commands:** 642 642 643 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]1130 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]] 644 644 645 645 646 646 **Downlink commands:** ... ... @@ -649,13 +649,13 @@ 649 649 650 650 (% style="color:blue" %)**TTN:** 651 651 652 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]1139 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]] 653 653 654 654 655 655 656 656 (% style="color:blue" %)**Helium:** 657 657 658 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]1145 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]] 659 659 660 660 661 661 ... ... @@ -662,51 +662,56 @@ 662 662 (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed** 663 663 664 664 665 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]1152 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 666 666 667 667 668 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]1155 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]] 669 669 670 670 671 671 672 672 (% style="color:blue" %)**Aws:** 673 673 674 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]1161 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]] 675 675 676 676 677 -== 7.3 How to change the uplink interval? ==1164 +== 6.3 How to change the uplink interval? == 678 678 679 679 680 680 Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]] 681 681 682 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 683 683 684 684 685 - == 7.4 How to useTTL-USB to connectPCtoupgradefirmware?==1171 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 686 686 687 687 688 - [[image:Main.UserManual forLoRaWANEnd Nodes.LHT65N-E5LoRaWANTemperature_Humidity & IlluminanceSensorUserManual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]1174 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? == 689 689 1176 + 1177 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 1178 + 1179 + 690 690 (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 691 691 692 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]1182 +[[image:image-20220615170542-5.png||_mstalt="430638"]] 693 693 1184 + 1185 + 694 694 (% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 695 695 696 696 First connect the four lines;(% style="display:none" %) 697 697 698 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %)1190 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %) 699 699 700 700 701 701 Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 702 702 703 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]1195 +[[image:image-20220621170938-2.png||_mstalt="431704"]] 704 704 705 705 706 706 707 707 (% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 708 708 709 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]1201 +[[image:image-20220615171334-6.png||_mstalt="431028"]] 710 710 711 711 712 712 Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. ... ... @@ -714,7 +714,7 @@ 714 714 715 715 When this interface appears, it indicates that the download has been completed. 716 716 717 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]1209 +[[image:image-20220620160723-8.png||_mstalt="430703"]] 718 718 719 719 720 720 Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device. ... ... @@ -721,10 +721,10 @@ 721 721 722 722 723 723 724 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]1216 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 725 725 726 726 727 -= 8. Order Info =1219 += 7. Order Info = 728 728 729 729 730 730 Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX** ... ... @@ -740,9 +740,10 @@ 740 740 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 741 741 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 742 742 743 -= 9. Packing Info = 744 744 1236 += 8. Packing Info = 745 745 1238 + 746 746 **Package Includes**: 747 747 748 748 * LHT65N-PIR Temperature/Humidity/PIR Sensor x 1 ... ... @@ -752,16 +752,20 @@ 752 752 * Device Size: 10 x 10 x 3.5 mm 753 753 * Device Weight: 120.5g 754 754 755 -= 10. Reference material = 756 756 1249 += 9. Reference material = 757 757 1251 + 758 758 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 759 759 760 -= 11. FCC Warning = 761 761 1255 += 10. FCC Warning = 762 762 1257 + 763 763 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 764 764 765 765 (1) This device may not cause harmful interference; 766 766 767 767 (2) this device must accept any interference received, including interference that may cause undesired operation. 1263 + 1264 +
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