Changes for page LHT65N-PIR Temperature/Humidity/PIR Motion Sensor User Manual
Last modified by Xiaoling on 2025/06/10 09:17
From version 45.5
edited by Xiaoling
on 2023/05/27 08:58
on 2023/05/27 08:58
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To version 4.1
edited by Edwin Chen
on 2023/04/09 00:18
on 2023/04/09 00:18
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Summary
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- 1FPORT=5.png
- ACT.png
- AT+SLEEP.png
- AT+TDC.png
- FPORT=5.png
- LHT65N-E5.png
- LHT65N-PIR1.jpg
- add application1.png
- add application2.png
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- input APP EUI.png
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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/}} ... ... @@ -13,11 +13,13 @@ 13 13 14 14 15 15 21 + 22 + 23 + 16 16 = 1. Introduction = 17 17 18 18 == 1.1 What is LHT65N-PIR Temperature,Humidity & PIR Sensor == 19 19 20 - 21 21 The Dragino (% style="color:blue" %)**LHT65N-PIR Temperature, Humidity & PIR 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 PIR Probe**(%%)**.** LHT65N-PIR can detect environment Temperature & Humdity, it also detects (% style="color:blue" %)**People Activity**(%%) via PIR probe and them send these info to LoRaWAN IoT Server. 22 22 23 23 The LHT65N-PIR 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. ... ... @@ -28,12 +28,12 @@ 28 28 29 29 LHT65N-PIR is fully compatible with (% style="color:blue" %)**LoRaWAN v1.0.3 Class A protocol**(%%), it can work with a standard LoRaWAN gateway. 30 30 38 + 31 31 **~*~***The actual battery life depends on how often to send data, please see battery analyzer chapter. 32 32 33 33 34 34 == 1.2 Features == 35 35 36 - 37 37 * LoRaWAN v1.0.3 Class A protocol 38 38 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 39 39 * AT Commands to change parameters ... ... @@ -43,12 +43,8 @@ 43 43 * Built-in 2400mAh battery for up to 5 years of use. 44 44 * Built-in Temperature & Humidity sensor 45 45 * External PIR Sensor 46 -* Tri-color LED to indicate working status 53 +* Tri-color LED to indicate working status(% style="display:none" %) 47 47 48 - 49 - 50 -(% style="display:none" %) 51 - 52 52 == 1.3 Specification == 53 53 54 54 ... ... @@ -66,18 +66,18 @@ 66 66 * Long Term Drift: < 0.02 °C/yr 67 67 * Operating Range: 0 ~~ 96 %RH 68 68 69 -(% style="color:#037691" %)**External PIR Sensor:** 72 +(% class="mark" style="color:#037691" %)**External PIR Sensor:** 70 70 71 -* Base on RDB223 Sensor 72 -* Cable Length : 1 meter 73 -* Stable detect distance : 0~~3 meter 74 +* (% class="mark" %)Base on BH1750 Illumination Sensor 75 +* (% class="mark" %)Cable Length : 50cm 76 +* (% class="mark" %)Resolution: 1 lx 77 +* (% class="mark" %)Range: 0-65535 lx 78 +* (% class="mark" %)Operating Range: -40 °C ~~ 85 °C 74 74 75 - 76 76 = 2. Connect LHT65N-PIR to IoT Server = 77 77 78 78 == 2.1 How does LHT65N-PIR work? == 79 79 80 - 81 81 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. 82 82 83 83 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. ... ... @@ -85,7 +85,6 @@ 85 85 86 86 == 2.2 How to Activate LHT65N-PIR? == 87 87 88 - 89 89 The LHT65N-PIR has two working modes: 90 90 91 91 * (% 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. ... ... @@ -97,19 +97,9 @@ 97 97 98 98 [[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"]] 99 99 102 +[[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-20220525110604-2.png?rev=1.1||alt="image-20220525110604-2.png"]] 100 100 101 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 102 -|=(% 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** 103 -|(% 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" %)((( 104 -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. 105 -))) 106 -|(% 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" %)((( 107 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. 108 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after join in network. 109 -))) 110 -|(% 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. 111 111 112 - 113 113 == 2.3 Example to join LoRaWAN network == 114 114 115 115 ... ... @@ -118,7 +118,7 @@ 118 118 119 119 120 120 (% class="wikigeneratedid" %) 121 -[[image:image-202 30409080812-1.png||height="487" width="785"]]113 +[[image:image-20221224101636-1.png||height="435" width="715"]] 122 122 123 123 124 124 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: ... ... @@ -131,383 +131,593 @@ 131 131 132 132 Each LHT65N-PIR is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 133 133 134 -[[image:image-202 30426083533-1.png||height="286"width="616"]]126 +[[image:image-20220617150003-1.jpeg||_mstalt="5426434"]] 135 135 136 - 137 137 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 138 138 139 139 Add APP EUI in the application. 140 140 141 141 142 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]133 +[[image:image-20220522232916-3.png||_mstalt="430495"]] 143 143 144 144 145 -[[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"]]136 +[[image:image-20220522232932-4.png||_mstalt="430157"]] 146 146 147 147 148 -[[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"]]139 +[[image:image-20220522232954-5.png||_mstalt="431847"]] 149 149 150 150 151 -(% style="color:red" %)**Note: LHT65N-PIR use same payload decoder as LHT65.** 152 152 143 +(% style="color:red" %)**Note: LHT65N-E5 use same payload decoder as LHT65.** 153 153 154 -[[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"]] 155 155 146 +[[image:image-20220522233026-6.png||_mstalt="429403"]] 156 156 157 -**Input APP EUI, APP KEY and DEV EUI:** 158 158 159 - [[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"]]149 +Input APP EUI, APP KEY and DEV EUI: 160 160 161 161 162 - === 2.3.2 Step 2:ActivateLHT65N-PIR bypressingthe ACT button formorethan 5 seconds.===152 +[[image:image-20220522233118-7.png||_mstalt="430430"]] 163 163 164 164 165 - UseACTbuttontoactivate LHT65N-PIRandit will auto-join to the TTNV3 network.Afterjoin success,itwill starttouploadsensor data to TTN V3 anduser can see in the panel.155 +=== 2.3.2 Step 2: Activate LHT65N-E5 by pressing the ACT button for more than 5 seconds. === 166 166 157 +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. 158 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]] 167 167 168 -[[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"]] 169 169 161 +== 2.4 Uplink Payload ( Fport~=2) == 170 170 171 - ==2.4 UplinkPayload~-~-DeviceStatus,(Fport~=5)==163 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 172 172 165 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 173 173 174 -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. 167 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %) 168 +|=(% style="width: 60px;" %)((( 169 +**Size(bytes)** 170 +)))|=(% style="width: 30px;" %)((( 171 +**2** 172 +)))|=(% style="width: 100px;" %)((( 173 +**2** 174 +)))|=(% style="width: 100px;" %)((( 175 +**2** 176 +)))|=(% style="width: 50px;" %)((( 177 +**1** 178 +)))|=(% style="width: 50px;" %)((( 179 +**4** 180 +))) 181 +|(% style="width:97px" %)((( 182 +**Value** 183 +)))|(% style="width:39px" %)((( 184 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]] 185 +)))|(% style="width:100px" %)((( 186 +((( 187 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 188 +))) 189 +)))|(% style="width:77px" %)((( 190 +((( 191 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 192 +))) 193 +)))|(% style="width:47px" %)((( 194 +[[Ext>>||anchor="H2.4.5Ext23"]] # 195 +)))|(% style="width:51px" %)((( 196 +[[Ext value>>||anchor="H2.4.6Extvalue"]] 197 +))) 175 175 176 -The Payload format is as below. 199 +* The First 6 bytes: has fix meanings for every LHT65N-E5. 200 +* The 7th byte (EXT #): defines the external sensor model. It can be 0x05 or 0x09 for LHT65N-E5 201 +* The 8^^th^^ ~~ 9^^th^^ byte: Illuminance. Range: 0-65535 lx. 202 +* The 10th ~~ 11th byte: Reserve, always 0xFFFF 177 177 178 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 179 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)** 180 -|(% 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** 181 -|(% 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 204 +=== 2.4.1 Decoder in TTN V3 === 182 182 183 -Example parse in TTNv3 184 184 185 - [[image:image-20230508151932-1.png]]207 +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. 186 186 209 +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]] 187 187 188 -(% style="color:blue" %)**Sensor Model**(%%): For LHT65N-PIR, this value is 0x1A 189 189 190 - (% style="color:blue" %)**FirmwareVersion**(%%):0x0100, Means: v1.0.0version212 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 191 191 192 -(% style="color:blue" %)**Frequency Band**: 193 193 194 - *0x01:EU868215 +=== 2.4.2 BAT-Battery Info === 195 195 196 -*0x02: US915 197 197 198 - *0x03:IN865218 +These two bytes of BAT include the battery state and the actually voltage 199 199 200 - *0x04: AU915220 +[[image:image-20220523152839-18.png||_mstalt="457613"]] 201 201 202 -*0x05: KZ865 203 203 204 - *0x06: RU864223 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]] 205 205 206 -*0x07: AS923 207 207 208 - *0x08:AS923-1226 +Check the battery voltage for LHT65N-E5. 209 209 210 -*0x09: AS923-2 228 +* BAT status=(0Xcba4>>14)&0xFF=11(B),very good 229 +* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 211 211 212 - *0x0a:AS923-3231 +=== 2.4.3 Built-in Temperature === 213 213 214 -*0x0b: CN470 215 215 216 - *0x0c: EU433234 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]] 217 217 218 -*0x0 d: KR920236 +* Temperature: 0x0ABB/100=27.47℃ 219 219 220 - *0x0e:MA869238 +[[image:image-20220522235639-3.png||_mstalt="432120"]] 221 221 222 - (%style="color:blue"%)**Sub-Band**:240 +* Temperature: (0xF5C6-65536)/100=-26.18℃ 223 223 224 - AU915andUS915: value0x00 ~~ 0x08242 +=== 2.4.4 Built-in Humidity === 225 225 226 -CN470: value 0x0B ~~ 0x0C 227 227 228 - Other Bands: Always0x00245 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]] 229 229 230 - (%style="color:blue"%)**Battery Info**:247 +* Humidity: 0x025C/10=60.4% 231 231 232 - Checkthebatteryvoltage.249 +=== 2.4.5 Ext value === 233 233 234 - Ex1:0x0B45= 2885mV251 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ==== 235 235 236 -Ex2: 0x0B49 = 2889mV 237 237 254 +[[image:image-20221224161634-2.png||height="138" width="851"]] 238 238 239 -== 2.5 Uplink Payload, Sensor Data ( Fport~=2) == 240 240 257 +* Illumination=0x005E=94 lux 241 241 242 -The uplink payload includesotally11bytes.Uplinkpackets use FPORT=2and (%style="color:#4f81bd" %)**every20minutes**(%%) send one uplink by default.259 +The last 2 bytes of data are meaningless 243 243 244 - After each uplink, the(% style="color:blue" %)**BLUE LED**(%%) will blink once.261 +[[image:image-20221224161725-3.png]] 245 245 246 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %) 247 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)((( 263 +* When the sensor is not connected or not connected properly, will show "NULL" 264 + 265 + The last 2 bytes of data are meaningless 266 + 267 + 268 + 269 +==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ==== 270 + 271 + 272 +((( 273 +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: 274 +))) 275 + 276 +((( 277 + 278 +))) 279 + 280 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %) 281 +|=(% style="width: 88px;" %)((( 248 248 **Size(bytes)** 249 -)))|=(% style="width: 3 0px;background-color:#D9E2F3;color:#0070C0" %)(((283 +)))|=(% style="width: 93px;" %)((( 250 250 **2** 251 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((285 +)))|=(% style="width: 94px;" %)((( 252 252 **2** 253 -)))|=(% style="width: 1 00px;background-color:#D9E2F3;color:#0070C0" %)(((287 +)))|=(% style="width: 117px;" %)((( 254 254 **2** 255 -)))|=(% style="width: 5 0px;background-color:#D9E2F3;color:#0070C0" %)(((289 +)))|=(% style="width: 54px;" %)((( 256 256 **1** 257 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((291 +)))|=(% style="width: 79px;" %)((( 258 258 **4** 259 259 ))) 260 -|(% style="width: 97px" %)(((294 +|(% style="width:88px" %)((( 261 261 **Value** 262 -)))|(% style="width:39px" %)((( 263 -[[BAT>>||anchor="H2.5.2BAT-BatteryInfo"]] 264 -)))|(% style="width:100px" %)((( 296 +)))|(% style="width:93px" %)((( 297 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]] 298 +)))|(% style="width:94px" %)((( 299 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 300 +)))|(% style="width:117px" %)((( 301 +BAT Status & 302 +Illumination 303 +)))|(% style="width:54px" %)((( 304 +Status & Ext 305 +)))|(% style="width:79px" %)((( 306 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]] 307 +))) 308 + 309 +* **Battery status & Built-in Humidity** 310 + 311 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %) 312 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0] 313 +|(% style="width:67px" %)Value|(% style="width:256px" %)((( 314 +BAT Status 315 +00(b): Ultra Low ( BAT <= 2.50v) 316 +01(b): Low (2.50v <=BAT <= 2.55v) 317 +10(b): OK (2.55v <= BAT <=2.65v) 318 +11(b): Good (BAT >= 2.65v) 319 +)))|(% style="width:132px" %)((( 320 +Illumination 321 +))) 322 + 323 +* **Status & Ext Byte** 324 + 325 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %) 326 +|=(% 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]** 327 +|=(% 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) 328 + 329 +* (% style="color:blue" %)**Poll Message Flag**:(%%) 1: This message is a poll message reply, 0: means this is a normal uplink. 330 +* (% 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. 331 +* (% 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) 332 + 333 +== 2.5 Show data on Datacake == 334 + 335 + 265 265 ((( 266 - [[Built-InTemperature>>||anchor="H2.5.3Built-inTemperature"]]337 +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: 267 267 ))) 268 - )))|(% style="width:77px" %)(((339 + 269 269 ((( 270 - [[Built-inHumidity>>||anchor="H2.5.4Built-inHumidity"]]341 + 271 271 ))) 272 -)))|(% style="width:47px" %)((( 273 -Ext # 274 -)))|(% style="width:51px" %)((( 275 -[[Ext value>>||anchor="H2.5.5Extvalue"]] 343 + 344 +((( 345 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 276 276 ))) 277 277 278 -* The First 6 bytes: has fix meanings for every LHT65N-PIR. 279 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR 280 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement) 281 -* The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 348 +((( 349 +(% 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. 350 +))) 282 282 283 -=== 2.5.1 Decoder in TTN V3 === 284 284 285 285 286 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading. 354 +((( 355 +Add Datacake: 356 +))) 287 287 288 -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]] 289 289 359 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]] 290 290 291 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 292 292 293 293 294 - ===2.5.2 BAT-BatteryInfo===363 +Select default key as Access Key: 295 295 296 296 297 - These two bytes of BATincludethe batterystateand theactuallyvoltage366 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]] 298 298 299 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:477px" %) 300 -|=(% style="width: 69px; background-color:#D9E2F3;color:#0070C0" %)((( 301 -**Bit(bit)** 302 -)))|=(% style="width: 253px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)[13:0] 303 -|(% style="width:66px" %)((( 304 -**Value** 305 -)))|(% style="width:250px" %)((( 306 -BAT Status 307 -00(b): Ultra Low ( BAT <= 2.50v) 308 -01(b): Low (2.50v <=BAT <= 2.55v) 309 -10(b): OK (2.55v <= BAT <=2.65v) 310 -11(b): Good (BAT >= 2.65v) 311 -)))|(% style="width:152px" %)Actually BAT voltage 312 312 313 - [[image:Main.UserManual for LoRaWANEnd Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & IlluminanceSensorUserManual.WebHome@image-20220522235639-1.png||_mstalt="431392"height="139" width="727"]]369 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 314 314 315 315 316 - Check the battery voltagefor LHT65N-PIR.372 +[[image:image-20221224161935-5.png||height="523" width="409"]] 317 317 318 -* BAT status=(0xcba4>>14)&0xFF=11(B),very good 319 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 320 320 321 - ===2.5.3 Built-inTemperature===375 +[[image:image-20221224161957-6.png||height="306" width="852"]] 322 322 323 -[[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"]] 324 324 325 - *Temperature:0x0ABB/100=27.47℃378 +== 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-20220522235639-3.png||_mstalt="432120"]] 328 328 329 -* Temperature: (0xF5C6-65536)/100=-26.18℃ 381 +((( 382 +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. 383 +))) 330 330 331 -=== 2.5.4 Built-in Humidity === 332 332 333 - [[image:Main.UserManual for LoRaWAN End Nodes.LHT65N-E5LoRaWAN Temperature_Humidity& Illuminance SensorUserManual.WebHome@image-20220522235639-4.png||_mstalt="432484"height="138" width="722"]]386 +=== 2.6.1 Ways to get datalog via LoRaWAN === 334 334 335 -* Humidity: 0x025C/10=60.4% 336 336 337 - ===2.5.5Extvalue===389 +There are two methods: 338 338 339 - ====2.5.5.1 Ext~=0x0E,PIRSensor====391 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range. 340 340 341 341 342 - [[image:ext=14.png||alt="image-20221224161634-2.png"]]394 +(% 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. 343 343 344 344 345 -= ===2.5.5.2 ExtValue====397 +(% style="color:red" %)**Note for method 2:** 346 346 399 +* a) LHT65N-E5 will do an ACK check for data records sending to make sure every data arrive server. 400 +* 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. 347 347 348 - Thereare4bytesin ExtValuefield.402 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) 349 349 350 -Bit0 of byte 8th shows if this uplink is generate by PIR activity. 351 351 352 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:393px" %) 353 -|=(% style="width: 107px; background-color:#D9E2F3;color:#0070C0" %)((( 354 -**The 8^^th^^ byte** 355 -)))|=(% style="width: 73px; background-color:#D9E2F3;color:#0070C0" %)((( 356 -**Bit 1~~7** 357 -)))|=(% style="width: 213px; background-color:#D9E2F3;color:#0070C0" %)((( 358 -**Bit 0** 405 +[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]] 406 + 407 + 408 +=== 2.6.2 Unix TimeStamp === 409 + 410 + 411 +LHT65N-E5 uses Unix TimeStamp format based on 412 + 413 + 414 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]] 415 + 416 + 417 + 418 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 419 + 420 +Below is the converter example 421 + 422 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]] 423 + 424 + 425 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 426 + 427 + 428 +=== 2.6.3 Set Device Time === 429 + 430 + 431 +((( 432 +(% style="color:blue" %)**There are two ways to set device's time:** 359 359 ))) 360 -|(% style="width:106px" %)((( 361 -**Value** 362 -)))|(% style="width:71px" %)((( 363 -Reserve 364 -)))|(% style="width:211px" %)((( 434 + 365 365 ((( 366 -0: Normal Uplink 367 -1: Uplink by activity detected 436 +**1. Through LoRaWAN MAC Command (Default settings)** 368 368 ))) 438 + 439 +((( 440 +User need to set SYNCMOD=1 to enable sync time via MAC command. 369 369 ))) 370 370 371 -(% style="color:red" %)**Note**:** Uplink by activity is disable by default.** 443 +((( 444 +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). 445 +))) 372 372 373 -The 9^^th^^ ~~ 11^^st^^ byte: Movement Detect Count. 447 +((( 448 +(% 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.** 449 +))) 374 374 375 -0x00 E5 09 : Total detect 58633 activity since end node start. 376 376 452 +((( 453 +**2. Manually Set Time** 454 +))) 377 377 378 -== 2.6 Show data on Datacake == 456 +((( 457 +User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 458 +))) 379 379 380 380 381 - 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:461 +=== 2.6.4 Poll sensor value === 382 382 383 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 384 384 385 - (%style="color:blue"%)**Step 2**(%%): Configure your Applicationtoforwarddatato Datacakeyouwill needtoaddintegration.GotoTTN V3 Console~-~-> Applications~-~-> Integrations~-~-> Add Integrations.464 +User can poll sensor value based on timestamps from the server. Below is the downlink command. 386 386 387 - Add Datacake:466 +[[image:image-20220523152302-15.png||_mstalt="451581"]] 388 388 389 -[[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"]] 390 390 469 +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. 391 391 471 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%) 392 392 393 - SelectdefaultkeyasAccessKey:473 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 394 394 475 +Uplink Internal =5s,means LHT65N-E5 will send one packet every 5s. range 5~~255s. 395 395 396 -[[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"]] 397 397 478 +=== 2.6.5 Datalog Uplink payload === 398 398 399 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 400 400 481 +The Datalog poll reply uplink will use below payload format. 401 401 402 - [[image:Main.User Manualfor LoRaWAN EndNodes.LHT65N-E5 LoRaWANTemperature_Humidity& Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]483 +**Retrieval data payload:** 403 403 485 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %) 486 +|=(% style="width: 60px;" %)((( 487 +**Size(bytes)** 488 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4** 489 +|(% 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"]] 404 404 405 - [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & IlluminanceSensor UserManual.WebHome@image-20221224161957-6.png||height="306"width="852"]]491 +**Poll message flag & Ext:** 406 406 493 +[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]] 407 407 495 +(% 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) 408 408 409 -= =2.7LEDIndicator==497 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply. 410 410 499 +* Poll Message Flag is set to 1. 411 411 412 - TheLHT65N-PIRhas atriplecolorLEDwhichforeasyshowingdifferentstage .501 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 413 413 414 - While user pressACTbutton, theLEDwillworkas perLEDstatus with ACT button.503 +For example, in US915 band, the max payload for different DR is: 415 415 416 - Ina normalworkingstate:505 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data 417 417 418 -* For each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:red" %)**RED LED**(%%) will blink once. 419 -(% style="color:blue" %)**BLUE LED**(%%) when external sensor is connected. 420 -* (% style="color:red" %)**RED LED**(%%) when external sensor is not connected 421 -* For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once 507 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 422 422 423 -= =2.8installation==509 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data 424 424 511 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data. 425 425 426 - ~1.Don'tinstallLHT65N-PIRoutdoororplacewhere willgetwet.513 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0 427 427 428 -2. Towards the PIR probe to the place where need to monitor activity. Below is the detect beam. 429 429 430 - Stabledistance is 0~~3m. Some motion might not detected between 3~~5 m.516 +**Example:** 431 431 432 - [[image:image-20230411135341-1.png||height="450"width="456"]]518 +If LHT65N-E5 has below data inside Flash: 433 433 520 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]] 434 434 435 -(% style="color:red" %)**Notice: PIR can only detect motion activity, not to use to detect static people case.** 436 436 437 - * 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.523 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 438 438 439 - * 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.525 +Where : Start time: 60065F97 = time 21/1/19 04:27:03 440 440 441 - *3.PIRshouldnotbeinstalledfacingthemovingobjectsorbackgroundchanging objects, movementobjectwill causeairflowchange, itay causefalsealarm.527 + Stop time: 60066DA7= time 21/1/19 05:27:03 442 442 443 -* 4. Between the detection range of PIR Motion detector, there is should be less objects. Many objects may reduce the sensitive of detection range. 444 444 445 -* .Do notinstallmore than one (2 or above) Wireless PIRin the same detectionspace (like at the same room).530 +**LHT65N-E5 will uplink this payload.** 446 446 532 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]] 533 + 534 + 535 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 536 + 537 +Where the first 11 bytes is for the first entry: 538 + 539 +7FFF089801464160065F97 540 + 541 +Ext sensor data=0x7FFF/100=327.67 542 + 543 +Temp=0x088E/100=22.00 544 + 545 +Hum=0x014B/10=32.6 546 + 547 +poll message flag & Ext=0x41,means reply data,Ext=1 548 + 549 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03 550 + 551 + 552 +== 2.7 Alarm Mode == 553 + 554 +((( 555 + 556 + 557 +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. 558 +))) 559 + 560 +((( 561 +(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.** 562 + 563 + 564 +))) 565 + 566 +=== 2.7.1 ALARM MODE === 567 + 568 + 569 +(% class="box infomessage" %) 570 +((( 571 +((( 572 +**AT+WMOD=1**: Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor) 573 +))) 574 + 575 +((( 576 +**AT+CITEMP=1**: The interval between checking the alarm temperature. (In minutes) 577 +))) 578 + 579 +((( 580 +**AT+ARTEMP**: Gets or sets the alarm range of the internal temperature sensor 581 +))) 582 + 583 +((( 584 +(% _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %) 585 +))) 586 + 587 +((( 588 +**AT+ARTEMP=45,105**: Set the internal temperature sensor alarm range from 45 to 105. 589 +))) 590 +))) 591 + 592 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX** 593 + 594 +Total bytes: 8 bytes 595 + 596 +**Example:**AA0100010001003C 597 + 598 +WMOD=01 599 + 600 +CITEMP=0001 601 + 602 +TEMPlow=0001 603 + 604 +TEMPhigh=003C 605 + 606 + 607 +== 2.8 LED Indicator == 608 + 609 + 610 +The LHT65 has a triple color LED which for easy showing different stage . 611 + 612 +While user press ACT button, the LED will work as per LED status with ACT button. 613 + 614 +In a normal working state: 615 + 616 +* For each uplink, the BLUE LED or RED LED will blink once. 617 +BLUE LED when external sensor is connected. 618 +* RED LED when external sensor is not connected 619 +* For each success downlink, the PURPLE LED will blink once 620 + 621 +== 2.9 installation == 622 + 623 + 624 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]] 625 + 626 + 447 447 = 3. Sensors and Accessories = 448 448 449 449 == 3.1 E2 Extension Cable == 450 450 451 451 452 -[[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"]]632 +[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]] 453 453 454 454 455 -**1m long breakout cable for LHT65N- PIR. Features:**635 +**1m long breakout cable for LHT65N-E5. Features:** 456 456 457 457 * ((( 458 458 Use for AT Command 459 459 ))) 460 460 * ((( 461 -Update firmware for LHT65N- PIR641 +Update firmware for LHT65N-E5 462 462 ))) 643 +* ((( 644 +Exposed All pins from the LHT65N Type-C connector. 463 463 464 -[[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"]] 465 465 647 + 648 +))) 466 466 467 - = 4. ConfigureLHT65N-PIR=650 +[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]] 468 468 469 -== 4.1 Configure Methods: == 470 470 653 += 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink = 471 471 472 -LHT65N-PIR supports below configure method: 473 473 474 -* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]]. 656 +((( 657 +Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink. 658 +))) 475 475 476 -* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 660 +* ((( 661 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 662 +))) 477 477 478 -== 4.2 General Commands == 664 +* ((( 665 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 666 +))) 479 479 668 +((( 669 +There are two kinds of commands to configure LHT65N-E5, they are: 670 +))) 480 480 672 +* ((( 673 +(% style="color:#4f81bd" %)**General Commands**. 674 +))) 675 + 676 +((( 481 481 These commands are to configure: 678 +))) 482 482 483 -* General system settings like: uplink interval. 484 -* LoRaWAN protocol & radio related command. 680 +1. ((( 681 +General system settings like: uplink interval. 682 +))) 683 +1. ((( 684 +LoRaWAN protocol & radio-related commands. 685 +))) 485 485 486 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 687 +((( 688 +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]] 689 +))) 487 487 488 -[[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/]] 691 +* ((( 692 +(% style="color:#4f81bd" %)**Commands special design for LHT65N-E5** 693 +))) 489 489 695 +((( 696 +These commands are only valid for LHT65N-E5, as below: 697 +))) 490 490 491 -== 4.3 Commands special design for LHT65N-PIR == 492 492 700 +== 4.1 Set Transmit Interval Time == 493 493 494 -These commands only valid for LHT65N-PIR, as below: 495 495 496 - 497 -=== 4.3.1 Set Transmit Interval Time === 498 - 499 - 500 500 Feature: Change LoRaWAN End Node Transmit Interval. 501 501 705 + 502 502 (% style="color:#4f81bd" %)**AT Command: AT+TDC** 503 503 504 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %) 505 -|(% 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** 506 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s 507 -|(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds 708 +[[image:image-20220523150701-2.png||_mstalt="427453"]] 508 508 509 -(% style="color:#4f81bd" %)**Downlink Payload: 0x01** 510 510 711 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 712 + 511 511 Format: Command Code (0x01) followed by 3 bytes time value. 512 512 513 513 If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. ... ... @@ -516,127 +516,370 @@ 516 516 517 517 * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 518 518 519 -== =4.3.2GetDeviceStatus ===721 +== 4.2 Currently only supports E5 == 520 520 521 521 522 - SendaLoRaWAN downlinktoaskdevice sendAlarmsettings.724 +Feature: Set device password, max 9 digits 523 523 524 -* (% style="color:#4f81bd" %)**Downlink Payload**(%%)**: **0x26 01 525 525 526 - Sensor will uploadDevice Status via FPORT=5.See payload sectionfordetail.727 +(% style="color:#4f81bd" %)**AT Command: AT+EXT** 527 527 729 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 730 +|Command Example|Function|Response 731 +|AT+EXT=?|Get or Set external sensor model|((( 732 +5 528 528 529 -=== 4.3.3 Set Password === 734 +OK 735 +))) 736 +|AT+EXT=5|(% colspan="2" %)Set external sensor mode to 5 530 530 738 +(% style="color:#4f81bd" %)**Downlink Command:0xA2** 531 531 532 -Feature: Set device password, max 9 digits 533 533 534 - (% style="color:#4f81bd"%)**ATCommand: AT+PWORD**741 +Total bytes: 2 bytes 535 535 536 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %) 537 -|(% 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** 538 -|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)((( 539 -123456 743 +**Example:** 540 540 541 -OK 542 -))) 543 -|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK 745 +* 0xA205: Set external sensor type to E5 544 544 747 +== 4.3 Set to sleep mode == 748 + 749 + 750 +Feature: Set device to sleep mode 751 + 752 +* **AT+Sleep=0** : Normal working mode, device will sleep and use lower power when there is no LoRa message 753 +* **AT+Sleep=1** : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 754 + 755 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 756 + 757 +[[image:image-20220523151218-7.png||_mstalt="430703"]] 758 + 759 + 545 545 (% style="color:#4f81bd" %)**Downlink Command:** 546 546 547 - No downlink commandforthisfeature.762 +* There is no downlink command to set to Sleep mode. 548 548 764 +== 4.4 Set system time == 549 549 550 -=== 4.3.4 Set to sleep mode === 551 551 767 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 552 552 553 -Feature: Set device to sleep mode 554 554 555 - ***AT+Sleep=0** : Normalworking mode,devicewill sleep and use lower power when there is no LoRamessage770 +(% style="color:#4f81bd" %)**AT Command:** 556 556 557 - * **AT+Sleep=1**:Device is in deep sleepmode, no LoRaactivation happen, used for storageor shipping.772 +[[image:image-20220523151253-8.png||_mstalt="430677"]] 558 558 559 -(% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 560 560 561 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %) 562 -|(% 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** 563 -|(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)((( 564 -Clear all stored sensor data… 775 +(% style="color:#4f81bd" %)**Downlink Command:** 565 565 566 -OK 777 +0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 778 + 779 + 780 +== 4.5 Set Time Sync Mode == 781 + 782 + 783 +((( 784 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 567 567 ))) 568 568 787 +((( 788 +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. 789 + 790 + 791 +))) 792 + 793 +(% style="color:#4f81bd" %)**AT Command:** 794 + 795 +[[image:image-20220523151336-9.png||_mstalt="431717"]] 796 + 797 + 569 569 (% style="color:#4f81bd" %)**Downlink Command:** 570 570 571 -* There is no downlink command to set to Sleep mode. 800 +0x28 01 ~/~/ Same As AT+SYNCMOD=1 801 +0x28 00 ~/~/ Same As AT+SYNCMOD=0 572 572 573 -=== 4.3.5 Set UOA (Uplink on Activity) === 574 574 804 +== 4.6 Set Time Sync Interval == 575 575 576 -Feature: Enable / Disable Uplink on Activity 577 577 578 - * **AT+UOA=0**: DisableUoA807 +Feature: Define System time sync interval. SYNCTDC default value: 10 days. 579 579 580 -* **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. 581 581 582 -(% 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.**810 +(% style="color:#4f81bd" %)**AT Command:** 583 583 584 - (%style="color:#4f81bd"%)**AT Command: AT+UOA**812 +[[image:image-20220523151411-10.png||_mstalt="449696"]] 585 585 586 586 587 -(% style="color:#4f81bd" %)**Downlink Command: (% class="mark" %)**xxxxxxx**815 +(% style="color:#4f81bd" %)**Downlink Command:** 588 588 817 +**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A 589 589 590 -= 5. Battery & Power Consumption = 591 591 820 +== 4.7 Print data entries base on page. == 592 592 593 -LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace. 594 594 595 - [[**BatteryInfo&PowerConsumptionAnalyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]].823 +Feature: Print the sector data from start page to stop page (max is 416 pages). 596 596 597 597 598 -= 6. OTAfirmware update=826 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA** 599 599 828 +[[image:image-20220523151450-11.png||_mstalt="451035"]] 600 600 601 -User can change firmware LHT65N-PIR to: 602 602 603 -* Change Frequency band/ region. 604 -* Update with new features. 605 -* Fix bugs. 831 +(% style="color:#4f81bd" %)**Downlink Command:** 606 606 607 - Firmware and changelogcan bedownloadedfrom: **[[Firmware downloadlink>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**833 +No downlink commands for feature 608 608 609 -Methods to Update Firmware: 610 610 611 -* (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/]] 612 -* 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]]**. 836 +== 4.8 Print last few data entries. == 613 613 614 -= 7. FAQ = 615 615 616 - ==7.1HowtouseAT Command?==839 +Feature: Print the last few data entries 617 617 618 618 619 - LHT65N-PIRsupports AT Command set.Usercan use a USB toTTL adapter plus the Program Cableto connect to LHT65 for usingATcommand,as below.842 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA** 620 620 844 +[[image:image-20220523151524-12.png||_mstalt="452101"]] 621 621 622 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]] 623 623 847 +(% style="color:#4f81bd" %)**Downlink Command:** 624 624 849 +No downlink commands for feature 625 625 626 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]] 627 627 852 +== 4.9 Clear Flash Record == 628 628 629 -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 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. 630 630 631 - [[image:Main.User Manual forLoRaWAN End Nodes.LHT65N-E5LoRaWAN Temperature_Humidity& IlluminanceSensorUserManual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]855 +Feature: Clear flash storage for data log feature. 632 632 633 633 634 - ==7.2 Where to useATcommandsandDownlink commands==858 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 635 635 860 +[[image:image-20220523151556-13.png||_mstalt="454129"]] 636 636 862 + 863 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3** 864 + 865 +* Example: 0xA301 ~/~/ Same as AT+CLRDTA 866 + 867 +== 4.10 Auto Send None-ACK messages == 868 + 869 + 870 +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. 871 + 872 + 873 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD** 874 + 875 +The default factory setting is 0 876 + 877 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %) 878 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response** 879 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK 880 + 881 +(% style="color:#4f81bd" %)**Downlink Command: 0x34** 882 + 883 +* Example: 0x3401 ~/~/ Same as AT+PNACKMD=1 884 + 885 += 5. Battery & How to replace = 886 + 887 +== 5.1 Battery Type == 888 + 889 + 890 +((( 891 +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. 892 +))) 893 + 894 +((( 895 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance. 896 + 897 + 898 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 899 +))) 900 + 901 +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. 902 + 903 + 904 +== 5.2 Replace Battery == 905 + 906 + 907 +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. 908 + 909 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 910 + 911 + 912 +== 5.3 Battery Life Analyze == 913 + 914 + 915 +((( 916 +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: 917 +[[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]] 918 +))) 919 + 920 + 921 +((( 922 +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]] 923 +))) 924 + 925 + 926 += 6. FAQ = 927 + 928 +== 6.1 How to use AT Command? == 929 + 930 + 931 +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. 932 + 933 + 934 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 935 + 936 + 937 + 938 +[[image:1655802313617-381.png||_mstalt="293917"]] 939 + 940 + 941 + 942 +((( 943 +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. 944 +))) 945 + 946 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 947 + 948 +AT Command List is as below: 949 + 950 +AT+<CMD>? : Help on <CMD> 951 + 952 +AT+<CMD> : Run <CMD> 953 + 954 +AT+<CMD>=<value> : Set the value 955 + 956 +AT+<CMD>=? : Get the value 957 + 958 +AT+DEBUG: Set more info output 959 + 960 +ATZ: Trig a reset of the MCU 961 + 962 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 963 + 964 +AT+DEUI: Get or Set the Device EUI 965 + 966 +AT+DADDR: Get or Set the Device Address 967 + 968 +AT+APPKEY: Get or Set the Application Key 969 + 970 +AT+NWKSKEY: Get or Set the Network Session Key 971 + 972 +AT+APPSKEY: Get or Set the Application Session Key 973 + 974 +AT+APPEUI: Get or Set the Application EUI 975 + 976 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 977 + 978 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 979 + 980 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 981 + 982 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 983 + 984 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 985 + 986 +AT+RX2FQ: Get or Set the Rx2 window frequency 987 + 988 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 989 + 990 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 991 + 992 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 993 + 994 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 995 + 996 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 997 + 998 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 999 + 1000 +AT+NWKID: Get or Set the Network ID 1001 + 1002 +AT+FCU: Get or Set the Frame Counter Uplink 1003 + 1004 +AT+FCD: Get or Set the Frame Counter Downlink 1005 + 1006 +AT+CLASS: Get or Set the Device Class 1007 + 1008 +AT+JOIN: Join network 1009 + 1010 +AT+NJS: Get the join status 1011 + 1012 +AT+SENDB: Send hexadecimal data along with the application port 1013 + 1014 +AT+SEND: Send text data along with the application port 1015 + 1016 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1017 + 1018 +AT+RECV: Print last received data in raw format 1019 + 1020 +AT+VER: Get current image version and Frequency Band 1021 + 1022 +AT+CFM: Get or Set the confirmation mode (0-1) 1023 + 1024 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1025 + 1026 +AT+SNR: Get the SNR of the last received packet 1027 + 1028 +AT+RSSI: Get the RSSI of the last received packet 1029 + 1030 +AT+TDC: Get or set the application data transmission interval in ms 1031 + 1032 +AT+PORT: Get or set the application port 1033 + 1034 +AT+DISAT: Disable AT commands 1035 + 1036 +AT+PWORD: Set password, max 9 digits 1037 + 1038 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1039 + 1040 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1041 + 1042 +AT+PDTA: Print the sector data from start page to stop page 1043 + 1044 +AT+PLDTA: Print the last few sets of data 1045 + 1046 +AT+CLRDTA: Clear the storage, record position back to 1st 1047 + 1048 +AT+SLEEP: Set sleep mode 1049 + 1050 +AT+EXT: Get or Set external sensor model 1051 + 1052 +AT+BAT: Get the current battery voltage in mV 1053 + 1054 +AT+CFG: Print all configurations 1055 + 1056 +AT+WMOD: Get or Set Work Mode 1057 + 1058 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1059 + 1060 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1061 + 1062 +AT+SETCNT: Set the count at present 1063 + 1064 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1065 + 1066 +AT+RPL: Get or set response level 1067 + 1068 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1069 + 1070 +AT+LEAPSEC: Get or Set Leap Second 1071 + 1072 +AT+SYNCMOD: Get or Set time synchronization method 1073 + 1074 +AT+SYNCTDC: Get or set time synchronization interval in day 1075 + 1076 +AT+PID: Get or set the PID 1077 + 1078 + 1079 +== 6.2 Where to use AT commands and Downlink commands == 1080 + 1081 + 637 637 **AT commands:** 638 638 639 -[[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"]]1084 +[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]] 640 640 641 641 642 642 **Downlink commands:** ... ... @@ -645,13 +645,13 @@ 645 645 646 646 (% style="color:blue" %)**TTN:** 647 647 648 -[[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"]]1093 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]] 649 649 650 650 651 651 652 652 (% style="color:blue" %)**Helium:** 653 653 654 -[[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"]]1099 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]] 655 655 656 656 657 657 ... ... @@ -658,51 +658,56 @@ 658 658 (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed** 659 659 660 660 661 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]1106 +[[image:image-20220615094850-6.png||_mstalt="433082"]] 662 662 663 663 664 -[[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"]]1109 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]] 665 665 666 666 667 667 668 668 (% style="color:blue" %)**Aws:** 669 669 670 -[[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"]]1115 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]] 671 671 672 672 673 -== 7.3 How to change the uplink interval? ==1118 +== 6.3 How to change the uplink interval? == 674 674 675 675 676 676 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);"]] 677 677 678 -[[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"]] 679 679 680 680 681 - == 7.4 How to useTTL-USB to connectPCtoupgradefirmware?==1125 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 682 682 683 683 684 - [[image:Main.UserManual forLoRaWANEnd Nodes.LHT65N-E5LoRaWANTemperature_Humidity & IlluminanceSensorUserManual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]1128 +== 6.4 How to use TTL-USB to connect PC to upgrade firmware? == 685 685 1130 + 1131 +[[image:image-20220615153355-1.png||_mstalt="430222"]] 1132 + 1133 + 686 686 (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer first. 687 687 688 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]1136 +[[image:image-20220615170542-5.png||_mstalt="430638"]] 689 689 1138 + 1139 + 690 690 (% _mstmutation="1" style="color:blue" %)**Step2**(%%):wiring method.(% style="display:none" %) 691 691 692 692 First connect the four lines;(% style="display:none" %) 693 693 694 -[[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" %)1144 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %) 695 695 696 696 697 697 Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode. 698 698 699 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]1149 +[[image:image-20220621170938-2.png||_mstalt="431704"]] 700 700 701 701 702 702 703 703 (% style="color:blue" %)**Step3:**(%%)Select the device port to be connected, baud rate and bin file to be downloaded. 704 704 705 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]1155 +[[image:image-20220615171334-6.png||_mstalt="431028"]] 706 706 707 707 708 708 Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade. ... ... @@ -710,7 +710,7 @@ 710 710 711 711 When this interface appears, it indicates that the download has been completed. 712 712 713 -[[image: Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]1163 +[[image:image-20220620160723-8.png||_mstalt="430703"]] 714 714 715 715 716 716 Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device. ... ... @@ -717,10 +717,10 @@ 717 717 718 718 719 719 720 -[[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"]]1170 +[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]] 721 721 722 722 723 -= 8. Order Info =1173 += 7. Order Info = 724 724 725 725 726 726 Part Number: (% style="color:#4f81bd" %)** LHT65N-PIR-XX** ... ... @@ -736,7 +736,7 @@ 736 736 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 737 737 * (% style="color:#4f81bd" %)** **(% _mstmutation="1" style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 738 738 739 -= 9. Packing Info =1189 += 8. Packing Info = 740 740 741 741 742 742 **Package Includes**: ... ... @@ -748,12 +748,12 @@ 748 748 * Device Size: 10 x 10 x 3.5 mm 749 749 * Device Weight: 120.5g 750 750 751 -= 10. Reference material =1201 += 9. Reference material = 752 752 753 753 754 754 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]] 755 755 756 -= 1 1. FCC Warning =1206 += 10. FCC Warning = 757 757 758 758 759 759 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
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