Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
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... ... @@ -1,70 +1,47 @@ 1 -(% _mstvisible="2" style="text-align:center" %)2 -[[image:image-20220523115324-1.jpeg|| _mstalt="469677" _mstvisible="4"height="317" width="317"]]1 +(% style="text-align:center" %) 2 +[[image:image-20220523115324-1.jpeg||height="500" width="500"]] 3 3 4 4 5 -(% _mstvisible="1" %) 6 -(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 +**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 7 7 8 8 9 9 9 +**Table of Contents：** 10 10 11 -(% _mstvisible="1" %) 12 -(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：** 13 - 14 14 {{toc/}} 15 15 16 16 17 17 15 += 1.Introduction = 18 18 19 -(% _mstvisible="1" %) 20 -= (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) = 17 +== 1.1 What is LHT65N Temperature & Humidity Sensor == 21 21 22 -(% _mstvisible="1" %) 23 -== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) == 24 - 25 -(% _mstvisible="1" %) 26 26 ((( 27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %) 28 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.** 20 +The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor**(%%)**.** 29 29 ))) 30 30 31 -(% _mstvisible="1" %) 32 32 ((( 33 -(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %) 34 34 The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on. 35 35 ))) 36 36 37 -(% _mstvisible="1" %) 38 38 ((( 39 -(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %) 40 40 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 41 41 ))) 42 42 43 -(% _mstvisible="1" %) 44 44 ((( 45 -(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %) 46 46 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 47 47 ))) 48 48 49 -(% _mstvisible="1" %) 50 50 ((( 51 -(% _msthash="506055" _msttexthash="17023136" _mstvisible="2" %) 52 -LHT65N supports (% _mstvisible="4" style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 36 +LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 53 53 ))) 54 54 55 -(% _mstvisible="1" %) 56 56 ((( 57 -(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 58 58 *The actual battery life depends on how often to send data, please see the battery analyzer chapter. 59 - 60 -(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 61 - 62 62 ))) 63 63 64 -(% _mstvisible="1" %) 65 -== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) == 43 +== 1.2 Features == 66 66 67 -(% _mstvisible="1" %) 68 68 * Wall mountable 69 69 * LoRaWAN v1.0.3 Class A protocol 70 70 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 ... ... @@ -77,957 +77,539 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 57 +== 1.3 Specification == 80 80 81 - 82 -(% _mstvisible="1" %) 83 -== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 84 - 85 -(% _mstvisible="1" %) 86 86 ((( 87 -(% _mstvisible="2" %) 88 - 89 - 90 -(% _mstvisible="2" %) 91 -(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:** 60 +**Built-in Temperature Sensor:** 92 92 ))) 93 93 94 -(% _mstvisible="1" %) 95 -* (% _mstvisible="3" %) 96 -((( 97 -(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 63 +* ((( 98 98 Resolution: 0.01 °C 99 99 ))) 100 -* (% _mstvisible="3" %) 101 -((( 102 -(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 66 +* ((( 103 103 Accuracy Tolerance : Typ ±0.3 °C 104 104 ))) 105 -* (% _mstvisible="3" %) 106 -((( 107 -(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 69 +* ((( 108 108 Long Term Drift: < 0.02 °C/yr 109 109 ))) 110 -* (% _mstvisible="3" %) 111 -((( 112 -(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 72 +* ((( 113 113 Operating Range: -40 ~~ 85 °C 114 114 ))) 115 115 116 -(% _mstvisible="1" %) 117 117 ((( 118 -(% _mstvisible="2" %) 119 - 120 - 121 -(% _mstvisible="2" %) 122 -(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:** 77 +**Built-in Humidity Sensor:** 123 123 ))) 124 124 125 -(% _mstvisible="1" %) 126 -* (% _mstvisible="3" %) 127 -((( 128 -(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 80 +* ((( 129 129 Resolution: 0.04 %RH 130 130 ))) 131 -* (% _mstvisible="3" %) 132 -((( 133 -(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 83 +* ((( 134 134 Accuracy Tolerance : Typ ±3 %RH 135 135 ))) 136 -* (% _mstvisible="3" %) 137 -((( 138 -(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 86 +* ((( 139 139 Long Term Drift: < 0.02 °C/yr 140 140 ))) 141 -* (% _mstvisible="3" %) 142 -((( 143 -(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 89 +* ((( 144 144 Operating Range: 0 ~~ 96 %RH 145 145 ))) 146 146 147 -(% _mstvisible="1" %) 148 148 ((( 149 -(% _mstvisible="2" %) 150 - 151 - 152 -(% _mstvisible="2" %) 153 -(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:** 94 +**External Temperature Sensor:** 154 154 ))) 155 155 156 -(% _mstvisible="1" %) 157 -* (% _mstvisible="3" %) 158 -((( 159 -(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 97 +* ((( 160 160 Resolution: 0.0625 °C 161 161 ))) 162 -* (% _mstvisible="3" %) 163 -((( 164 -(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 100 +* ((( 165 165 ±0.5°C accuracy from -10°C to +85°C 166 166 ))) 167 -* (% _mstvisible="3" %) 168 -((( 169 -(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 103 +* ((( 170 170 ±2°C accuracy from -55°C to +125°C 171 171 ))) 172 -* (% _mstvisible="3" %) 173 -((( 174 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 106 +* ((( 175 175 Operating Range: -55 °C ~~ 125 °C 176 - 177 - 178 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 179 - 180 180 ))) 181 181 182 -(% _mstvisible="1" %) 183 -= (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) = 110 += 2. Connect LHT65N to IoT Server = 184 184 185 -(% _mstvisible="1" %) 186 -== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) == 112 +== 2.1 How does LHT65N work? == 187 187 188 -(% _mstvisible="1" %) 189 189 ((( 190 -(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 191 191 LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N. 192 192 ))) 193 193 194 -(% _mstvisible="1" %) 195 195 ((( 196 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 197 197 If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 198 - 199 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 200 - 201 201 ))) 202 202 203 -(% _mstvisible="1" %) 204 -== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) == 122 +== 2.2 How to Activate LHT65N? == 205 205 206 -(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 207 207 The LHT65N has two working modes: 208 208 209 -(% _mstvisible="1" %) 210 210 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 211 211 * **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 212 212 213 -(% _mstvisible="1" %) 214 214 ((( 215 -(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 216 216 The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 217 217 ))) 218 218 219 -(% _mstvisible="1" %) 220 -[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 133 +[[image:image-20220515123819-1.png||height="379" width="317"]] 221 221 222 -(% _mstvisible="1" %) 223 -[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 135 +(% border="1" style="background-color:#ffffcc; color:green; width:739px" %) 136 +|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action** 137 +|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once. 138 +|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network. 139 +|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode. 224 224 141 +== 2.3 Example to join LoRaWAN network == 225 225 226 -(% _mstvisible="1" %) 227 -== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 228 - 229 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 143 +(% class="wikigeneratedid" %) 230 230 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure. 231 231 232 -(% _mstvisible="1"class="wikigeneratedid" %)233 -[[image:image-20220522232442-1.png|| _mstalt="427830" _mstvisible="3"height="387" width="648"]]146 +(% class="wikigeneratedid" %) 147 +[[image:image-20220522232442-1.png||height="387" width="648"]] 234 234 235 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 236 -Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3: 149 +Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3: 237 237 238 238 239 -(% _mstvisible="1" %) 240 -=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) === 152 +=== 2.3.1 Step 1: Create Device n TTN === 241 241 242 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 243 243 Create a device in TTN V3 with the OTAA keys from LHT65N. 244 244 245 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 246 246 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 247 247 248 -(% _mstvisible="1" %) 249 -[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 158 +[[image:image-20220522232812-2.png||height="219" width="279"]] 250 250 251 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 252 252 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 253 253 254 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 255 255 Add APP EUI in the application. 256 256 257 -(% _mstvisible="1" %) 258 -[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 164 +[[image:image-20220522232916-3.png]] 259 259 260 -(% _mstvisible="1" %) 261 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 166 +[[image:image-20220522232932-4.png]] 262 262 263 -(% _mstvisible="1" %) 264 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 168 +[[image:image-20220522232954-5.png]] 265 265 266 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 267 267 Note: LHT65N use same payload as LHT65. 268 268 269 -(% _mstvisible="1" %) 270 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 172 +[[image:image-20220522233026-6.png]] 271 271 272 272 273 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 274 274 Input APP EUI, APP KEY and DEV EUI: 275 275 276 -(% _mstvisible="1" %) 277 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 177 +[[image:image-20220522233118-7.png]] 278 278 279 279 280 -(% _mstvisible="1" %) 281 -=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 180 +=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 282 282 283 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 284 284 Use ACT button to activate LHT65N 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. 285 285 286 -(% _mstvisible="1" %) 287 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 184 +[[image:image-20220522233300-8.png||height="219" width="722"]] 288 288 289 289 290 -(% _mstvisible="1" %) 291 -== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 187 +== 2.4 Uplink Payload == 292 292 293 -(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 294 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 189 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 295 295 296 -(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 297 -After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 191 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 298 298 299 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %) 300 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %) 193 + 194 +(% border="1" style="background-color:#ffffcc; color:green; width:428px" %) 195 +|(% style="width:106px" %)((( 196 +**Size(bytes)** 197 +)))|(% style="width:46px" %)((( 198 +**2** 199 +)))|(% style="width:104px" %)((( 200 +**2** 201 +)))|(% style="width:80px" %)((( 202 +**2** 203 +)))|(% style="width:51px" %)((( 204 +**1** 205 +)))|(% style="width:35px" %)((( 206 +**4** 207 +))) 208 +|(% style="width:106px" %)((( 209 +**Value** 210 +)))|(% style="width:46px" %)((( 211 +[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]] 212 +)))|(% style="width:104px" %)((( 301 301 ((( 302 -(% _mstvisible="6" %) 303 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 304 -)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %) 305 -((( 306 -(% _mstvisible="6" %) 307 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 308 -)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %) 309 -((( 310 -(% _mstvisible="6" %) 311 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 312 -)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %) 313 -((( 314 -(% _mstvisible="6" %) 315 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 316 -)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %) 317 -((( 318 -(% _mstvisible="6" %) 319 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 320 -)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %) 321 -((( 322 -(% _mstvisible="6" %) 323 -(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 214 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 324 324 ))) 325 - (% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)216 + 326 326 ((( 327 -(% _mstvisible="6" %) 328 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 329 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 330 -((( 331 -(% _mstvisible="6" %) 332 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 333 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 334 -((( 335 -(% _mstvisible="6" %) 336 -((( 337 -(% _mstvisible="7" %) 338 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 218 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 339 339 ))) 340 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)220 +)))|(% style="width:80px" %)((( 341 341 ((( 342 -(% _mstvisible="6" %) 343 -((( 344 -(% _mstvisible="7" %) 345 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 222 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 346 346 ))) 347 347 348 -(% _mstvisible="6" %) 349 349 ((( 350 -(% _mstvisible="7" %) 351 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 226 +[[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 352 352 ))) 353 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 354 -((( 355 -(% _mstvisible="6" %) 356 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 357 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 358 -((( 359 -(% _mstvisible="6" %) 360 -[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 228 +)))|(% style="width:51px" %)((( 229 +[[Ext>>path:#Extension_Sensor]] # 230 +)))|(% style="width:35px" %)((( 231 +[[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 361 361 ))) 362 362 363 -(% _mstvisible="1" %) 364 364 * The First 6 bytes: has fix meanings for every LHT65N. 365 365 * The 7th byte (EXT #): defines the external sensor model. 366 -* The 8 (% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%)~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%)byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)236 +* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 367 367 238 +=== 2.4.1 Decoder in TTN V3 === 368 368 369 - 370 - 371 -(% _mstvisible="1" %) 372 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 373 - 374 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 375 375 When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. 376 376 377 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 378 378 Below is the position to put the decoder and LHT65N decoder can be download from here: 379 379 380 -(% _mstvisible="1" %) 381 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 244 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 382 382 383 -(% _mstvisible="1" %) 384 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 246 +[[image:image-20220522234118-10.png||height="353" width="729"]] 385 385 386 -(% _mstvisible="1" %) 387 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 248 +=== 2.4.2 BAT-Battery Info === 388 388 389 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 390 390 These two bytes of BAT include the battery state and the actually voltage 391 391 392 -(% _mstvisible="1" %) 393 -[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 252 +(% border="1" style="background-color:#ffffcc; color:green; width:502px" %) 253 +|(% style="width:75px" %)((( 254 +Bit(bit) 255 +)))|(% style="width:259px" %)((( 256 +[15:14] 257 +)))|(% style="width:164px" %)((( 258 +[13:0] 259 +))) 260 +|(% style="width:75px" %)((( 261 +Value 262 +)))|(% style="width:259px" %)((( 263 +((( 264 +BAT Status 265 +))) 394 394 395 -(% _mstvisible="1" %) 396 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 267 +((( 268 +00(b): Ultra Low ( BAT <= 2.50v) 269 +))) 397 397 398 -(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 271 +((( 272 +01(b): Low (2.50v <=BAT <= 2.55v) 273 +))) 274 + 275 +((( 276 +10(b): OK (2.55v <= BAT <=2.65v) 277 +))) 278 + 279 +((( 280 +11(b): Good (BAT >= 2.65v) 281 +))) 282 +)))|(% style="width:164px" %)((( 283 +Actually BAT voltage 284 +))) 285 + 286 +[[image:image-20220522235639-1.png||height="139" width="727"]] 287 + 399 399 Check the battery voltage for LHT65N. 400 400 401 -(% _mstvisible="1" %) 402 402 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 403 403 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 404 404 405 -(% _mstvisible="1" %) 406 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 293 +=== 2.4.3 Built-in Temperature === 407 407 408 -(% _mstvisible="1" %) 409 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 295 +[[image:image-20220522235639-2.png||height="138" width="722"]] 410 410 411 -(% _mstvisible="1" %) 412 412 * Temperature: 0x0ABB/100=27.47℃ 413 413 414 -(% _mstvisible="1" %) 415 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 299 +[[image:image-20220522235639-3.png]] 416 416 417 -(% _mstvisible="1" %) 418 418 * Temperature: (0xF5C6-65536)/100=-26.18℃ 419 419 420 -(% _mstvisible="1" %) 421 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 303 +=== 2.4.4 Built-in Humidity === 422 422 423 -(% _mstvisible="1" %) 424 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 305 +[[image:image-20220522235639-4.png||height="138" width="722"]] 425 425 426 -(% _mstvisible="1" %) 427 427 * Humidity: 0x025C/10=60.4% 428 428 429 -(% _mstvisible="1" %) 430 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 309 +=== 2.4.5 Ext # === 431 431 432 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 433 433 Bytes for External Sensor: 434 434 435 -(% _mstvisible="1" %) 436 -[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 313 +(% border="1" style="background-color:#ffffcc; color:green; width:473px" %) 314 +|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type** 315 +|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor 316 +|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod 437 437 438 -(% _mstvisible="1" %) 439 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 318 +=== 2.4.6 Ext value === 440 440 441 -(% _mstvisible="1" %) 442 -==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 320 +==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 443 443 444 -(% _mstvisible="1" %) 445 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 322 +[[image:image-20220522235639-5.png]] 446 446 447 -(% _mstvisible="1" %) 448 448 * DS18B20 temp=0x0ADD/100=27.81℃ 449 449 450 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 451 451 The last 2 bytes of data are meaningless 452 452 453 -(% _mstvisible="1" %) 454 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 455 455 456 -(% _mstvisible="1" %) 457 457 * External temperature= (0xF54F-65536)/100=-27.37℃ 458 458 459 -(% _mstvisible="1" %) 460 460 ((( 461 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 462 462 The last 2 bytes of data are meaningless 463 463 ))) 464 464 465 -(% _mstvisible="1" %) 466 466 ((( 467 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 468 468 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 469 469 ))) 470 470 471 471 472 -(% _mstvisible="1" %) 473 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 341 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 474 474 475 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 476 476 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 477 477 478 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 479 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 480 -((( 481 -(% _mstvisible="6" %) 482 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 483 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 484 -((( 485 -(% _mstvisible="6" %) 486 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 487 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 488 -((( 489 -(% _mstvisible="6" %) 490 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 491 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 492 -((( 493 -(% _mstvisible="6" %) 494 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 495 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 496 -((( 497 -(% _mstvisible="6" %) 498 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 499 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 500 -((( 501 -(% _mstvisible="6" %) 502 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 503 -))) 504 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 505 -((( 506 -(% _mstvisible="6" %) 507 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 508 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 509 -((( 510 -(% _mstvisible="6" %) 511 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 512 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 513 -((( 514 -(% _mstvisible="6" %) 515 -((( 516 -(% _mstvisible="7" %) 517 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 518 -))) 345 +(% border="1" style="background-color:#ffffcc; color:green; width:541px" %) 346 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4** 347 +|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)((( 348 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 519 519 520 -(% _mstvisible="6" %) 521 -((( 522 -(% _mstvisible="7" %) 523 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 524 -))) 525 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 526 -((( 527 -(% _mstvisible="6" %) 528 -((( 529 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 350 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 351 +)))|(% style="width:88px" %)((( 530 530 BAT Status & 531 -))) 532 532 533 -(% _mstvisible="6" %) 534 -((( 535 -(% _mstvisible="7" %) 536 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 354 +[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 355 + 356 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 357 +)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)((( 358 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]] 537 537 ))) 538 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 539 -((( 540 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 541 -Status & Ext 542 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 543 -((( 544 -(% _mstvisible="6" %) 545 -((( 546 -(% _mstvisible="7" %) 547 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 548 -))) 549 -))) 550 550 551 -(% _mstvisible="1" %) 552 -* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity** 361 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 553 553 554 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 555 -(% _mstvisible="3" %)|(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width:65px" %)Bit(bit)|(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width:267px" %)[15:14]|(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width:134px" %)[11:0] 556 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 557 -((( 558 -(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) 363 +(% border="1" style="background-color:#ffffcc; color:green; width:469px" %) 364 +|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0] 365 +|(% style="width:65px" %)Value|(% style="width:267px" %)((( 559 559 BAT Status 560 560 561 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 562 562 00(b): Ultra Low ( BAT <= 2.50v) 563 563 564 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 565 565 01(b): Low (2.50v <=BAT <= 2.55v) 566 566 567 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 568 568 10(b): OK (2.55v <= BAT <=2.65v) 569 569 570 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 571 571 11(b): Good (BAT >= 2.65v) 572 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 573 -((( 574 -(% _mstvisible="6" %) 575 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]] 375 +)))|(% style="width:134px" %)((( 376 +[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 576 576 577 -(% _mstvisible="6" %) 578 578 579 579 ))) 580 580 581 -(% _mstvisible="1" %) 582 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 583 583 584 -(% _mstvisible="1" %) 585 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 383 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %) 384 +|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]** 385 +|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)((( 386 +Ext:0b(1001) 387 +))) 586 586 587 -(% _mstvisible="1" %) 588 588 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 589 589 * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 590 590 * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 591 591 592 -(% _mstvisible="1" %) 593 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 594 594 595 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 596 596 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: 597 597 598 -(% _mstvisible="1" %) 599 599 ((( 600 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 601 -(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 398 +**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 602 602 ))) 603 603 604 -(% _mstvisible="1" %) 605 605 ((( 606 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 607 -(% _mstvisible="3" %)**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. 402 +**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. 608 608 ))) 609 609 610 -(% _mstvisible="1" %) 611 611 ((( 612 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 613 613 Add Datacake: 614 614 ))) 615 615 616 -(% _mstvisible="1" %) 617 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 618 618 619 619 620 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 621 621 Select default key as Access Key: 622 622 623 -(% _mstvisible="1" %) 624 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 625 625 626 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 627 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device. 416 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 628 628 629 -(% _mstvisible="1" %) 630 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 631 631 632 -(% _mstvisible="1" %) 633 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 634 634 635 -(% _mstvisible="1" %) 636 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 637 637 638 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 639 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N. 424 +This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot. 640 640 641 -(% _mstvisible="1" %) 642 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 643 643 644 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 645 -There are two methods: 646 - 647 -(% _mstvisible="1" %) 648 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 649 -1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 650 - 651 -(% _mstvisible="1" %) 652 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 653 - 654 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 655 655 LHT65N uses Unix TimeStamp format based on 656 656 657 -(% _mstvisible="1" %) 658 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 659 659 660 660 661 -(% _mstvisible="1" %) 662 662 ((( 663 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 664 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] : 434 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 665 665 ))) 666 666 667 -(% _mstvisible="1" %) 668 668 ((( 669 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 670 670 Below is the converter example 671 671 ))) 672 672 673 -(% _mstvisible="1" %) 674 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 675 675 676 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 677 677 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 678 678 679 -(% _mstvisible="1" %) 680 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 681 681 682 -(% _mstvisible="1" %) 683 683 ((( 684 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 685 685 There are two ways to set device’s time: 686 686 ))) 687 687 688 -(% _mstvisible="1" %) 689 689 ((( 690 -(% _mstvisible="2" %) 691 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 692 692 ))) 693 693 694 -(% _mstvisible="1" %) 695 695 ((( 696 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 697 697 User need to set SYNCMOD=1 to enable sync time via MAC command. 698 698 ))) 699 699 700 -(% _mstvisible="1" %) 701 701 ((( 702 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 703 703 Once LHT65N Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N. If LHT65N fails to get the time from the server, LHT65N will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 704 704 ))) 705 705 706 -(% _mstvisible="1" %) 707 707 ((( 708 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 709 709 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. 710 710 ))) 711 711 712 -(% _mstvisible="1" %) 713 713 ((( 714 -(% _mstvisible="2" %) 715 715 716 716 ))) 717 717 718 -(% _mstvisible="1" %) 719 719 ((( 720 -(% _mstvisible="2" %) 721 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 722 722 ))) 723 723 724 -(% _mstvisible="1" %) 725 725 ((( 726 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 727 727 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 728 728 ))) 729 729 730 -(% _mstvisible="1" %) 731 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 732 732 733 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 734 734 User can poll sensor value based on timestamps from the server. Below is the downlink command. 735 735 736 -(% _mstvisible="1" %) 737 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 738 738 739 -(% _mstvisible="1" %) 484 +(% border="1" style="background-color:#ffffcc; color:green; width:427px" %) 485 +|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte 486 +|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval 487 + 740 740 ((( 741 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 742 742 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. 743 743 ))) 744 744 745 -(% _mstvisible="1" %) 746 746 ((( 747 -(% _mstvisible="2" %) 748 -For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %) 493 +For example, downlink command **31 5FC5F350 5FC6 0160 05** 749 749 ))) 750 750 751 -(% _mstvisible="1" %) 752 752 ((( 753 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 754 754 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 755 755 ))) 756 756 757 -(% _mstvisible="1" %) 758 758 ((( 759 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 760 760 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 761 761 ))) 762 762 763 763 764 -(% _mstvisible="1" %) 765 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 766 766 767 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 768 768 The Datalog poll reply uplink will use below payload format. 769 769 770 -(% _mstvisible="1" %) 771 771 ((( 772 -(% _mstvisible="2" %) 773 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +Retrieval data payload 774 774 ))) 775 775 776 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 777 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 778 -((( 779 -(% _mstvisible="6" %) 780 -((( 781 -(% _mstvisible="7" %) 782 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 783 -))) 784 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 785 -((( 786 -(% _mstvisible="6" %) 787 -((( 788 -(% _mstvisible="7" %) 789 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 790 -))) 791 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 792 -((( 793 -(% _mstvisible="6" %) 794 -((( 795 -(% _mstvisible="7" %) 796 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 797 -))) 798 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 799 -((( 800 -(% _mstvisible="6" %) 801 -((( 802 -(% _mstvisible="7" %) 803 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 804 -))) 805 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 806 -((( 807 -(% _mstvisible="6" %) 808 -((( 809 -(% _mstvisible="7" %) 810 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 811 -))) 812 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 813 -((( 814 -(% _mstvisible="6" %) 815 -((( 816 -(% _mstvisible="7" %) 817 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 818 -))) 819 -))) 820 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 821 -((( 822 -(% _mstvisible="6" %) 823 -((( 824 -(% _mstvisible="7" %) 825 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 826 -))) 827 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 828 -((( 829 -(% _mstvisible="6" %) 830 -((( 831 -(% _mstvisible="7" %) 832 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 833 -))) 834 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 835 -((( 836 -(% _mstvisible="6" %) 837 -((( 838 -(% _mstvisible="7" %) 839 -((( 840 -(% _mstvisible="8" %) 841 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 842 -))) 843 -))) 513 +(% border="1" style="background-color:#ffffcc; color:green; width:615px" %) 514 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:106px" %)**2**|(% style="width:132px" %)**2**|(% style="width:62px" %)**2**|(% style="width:98px" %)**1**|(% style="width:83px" %)**4** 515 +|(% style="width:94px" %)**Value**|(% style="width:106px" %)[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]|(% style="width:132px" %)((( 516 +[[Built-In Temperature >>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 517 +)))|(% style="width:62px" %)((( 518 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]][[ Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 519 +)))|(% style="width:98px" %)[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]]|(% style="width:83px" %)((( 520 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]] 844 844 845 -(% _mstvisible="6" %) 846 -((( 847 -(% _mstvisible="7" %) 848 -((( 849 -(% _mstvisible="8" %) 850 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 522 + 851 851 ))) 852 -))) 853 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 854 -((( 855 -(% _mstvisible="6" %) 856 -((( 857 -(% _mstvisible="7" %) 858 -((( 859 -(% _mstvisible="8" %) 860 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 861 -))) 862 -))) 863 863 864 -(% _mstvisible="6" %) 865 -((( 866 -(% _mstvisible="7" %) 867 -((( 868 -(% _mstvisible="8" %) 869 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 870 -))) 871 -))) 872 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 873 -((( 874 -(% _mstvisible="6" %) 875 -((( 876 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 877 877 Poll message flag & Ext 878 -))) 879 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 880 -((( 881 -(% _mstvisible="6" %) 882 -((( 883 -(% _mstvisible="7" %) 884 -((( 885 -(% _mstvisible="8" %) 886 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 887 -))) 888 -))) 889 889 890 -(% _mstvisible="6" %) 891 -((( 892 -(% _mstvisible="7" %) 893 -((( 894 -(% _mstvisible="8" %) 895 - 896 -))) 897 -))) 898 -))) 899 899 900 -(% _mstvisible="1" %) 901 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 528 +(% border="1" %) 529 +|**Bits**|**7**|**6**|**5**|**4**|**[3:0]** 530 +|**Status & Ext**|Not Defined|Poll Message Flag|Sync time OK|Unix Time Request|((( 531 +Ext: 902 902 903 - (% _mstvisible="1" %)904 - [[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]533 +0b(1001) 534 +))) 905 905 906 -(% _mstvisible="1" %) 907 -((( 908 -(% _mstvisible="2" %) 909 -((( 910 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 911 911 Poll Message Flag: 1: This message is a poll message reply. 912 -))) 913 -))) 914 914 915 -(% _mstvisible="1" %) 916 -* (% _mstvisible="3" %) 917 -((( 918 -(% _mstvisible="4" %) 919 -((( 920 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 921 -Poll Message Flag is set to 1. 922 -))) 923 -))) 924 -* (% _mstvisible="3" %) 925 -((( 926 -(% _mstvisible="4" %) 927 -((( 928 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 929 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 930 -))) 931 -))) 538 +* Poll Message Flag is set to 1. 539 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 932 932 933 -(% _mstvisible="1" %) 934 -((( 935 -(% _mstvisible="2" %) 936 -((( 937 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 938 938 For example, in US915 band, the max payload for different DR is: 939 -))) 940 -))) 941 941 942 -(% _mstvisible="1" %) 943 -((( 944 -(% _mstvisible="2" %) 945 -((( 946 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 947 -a) DR0: max is 11 bytes so one entry of data 948 -))) 949 -))) 543 +a) DR0: max is 11 bytes so one entry of data 950 950 951 -(% _mstvisible="1" %) 952 -((( 953 -(% _mstvisible="2" %) 954 -((( 955 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 956 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 957 -))) 958 -))) 545 +b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 959 959 960 -(% _mstvisible="1" %) 961 -((( 962 -(% _mstvisible="2" %) 963 -((( 964 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 965 -c) DR2: total payload includes 11 entries of data 966 -))) 967 -))) 547 +c) DR2: total payload includes 11 entries of data 968 968 969 -(% _mstvisible="1" %) 970 -((( 971 -(% _mstvisible="2" %) 972 -((( 973 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 974 -d) DR3: total payload includes 22 entries of data. 975 -))) 976 -))) 549 +d) DR3: total payload includes 22 entries of data. 977 977 978 -(% _mstvisible="1" %) 979 -((( 980 -(% _mstvisible="2" %) 981 -((( 982 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 983 983 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 984 -))) 985 -))) 986 986 987 987 988 -(% _mstvisible="1" style="text-align: left;" %) 989 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 554 +**Example:** 990 990 991 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 992 992 If LHT65N has below data inside Flash: 993 993 994 -(% _mstvisible="1" %) 995 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 558 +Flash Addr |Unix Time | Ext | BAT voltage| Value 996 996 997 -(% _mstvisible="1" %) 998 -((( 999 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1000 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1001 -))) 560 +80196E0 21/1/19 04:27:03 1 3145 sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 1002 1002 1003 -(% _mstvisible="1" %) 1004 -((( 1005 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 562 +80196F0 21/1/19 04:28:57 1 3145 sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 563 + 564 +8019700 21/1/19 04:30:30 1 3145 sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 565 + 566 +8019710 21/1/19 04:40:30 1 3145 sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 567 + 568 +8019720 21/1/19 04:50:30 1 3147 sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 569 + 570 +8019730 21/1/19 05:00:30 1 3149 sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 571 + 572 +8019740 21/1/19 05:10:30 1 3149 sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 573 + 574 +8019750 21/1/19 05:20:30 1 3151 sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 575 + 576 + 577 +If user sends below downlink command: 578 + 579 +3160065F9760066DA705 580 + 1006 1006 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1007 -))) 1008 1008 1009 -(% _mstvisible="1" %) 1010 -((( 1011 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1012 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1013 -))) 583 + Stop time 60066DA7= time 21/1/19 05:27:03 1014 1014 1015 -(% _mstvisible="1" %) 1016 -((( 1017 -(% _mstvisible="2" %) 1018 - 1019 -))) 1020 1020 1021 -(% _mstvisible="1" %) 1022 -((( 1023 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1024 1024 LHT65N will uplink this payload. 1025 -))) 1026 1026 1027 -(% _mstvisible="1" %) 1028 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 588 +[[image:image-20220523001219-13.png||height="421" width="727"]] 1029 1029 1030 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1031 1031 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1032 1032 1033 1033 Where the first 11 bytes is for the first entry: ... ... @@ -1045,100 +1045,50 @@ 1045 1045 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1046 1046 1047 1047 1048 -(% _mstvisible="1" style="text-align: left;" %) 1049 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 607 +== 2.7 Alarm Mode == 1050 1050 1051 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1052 -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. 609 +Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately. 1053 1053 1054 -(% _mstvisible="1" %) 1055 -((( 1056 -(% _mstvisible="2" style="text-align: left;" %) 1057 -(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 1058 -))) 1059 1059 1060 -(% _mstvisible="1" style="text-align: left;" %) 1061 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 612 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1062 1062 1063 -(% _mstvisible="1" class="box infomessage" %) 1064 -((( 1065 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1066 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1067 1067 1068 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1069 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 615 +AT Commands for Alarm mode: 1070 1070 1071 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1072 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 617 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1073 1073 1074 -(% _mstvisible="2" style="text-align: left;" %) 1075 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 619 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1076 1076 1077 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1078 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1079 -))) 1080 1080 1081 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1082 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1083 1083 1084 -(% _mstvisible="1" %) 1085 -((( 1086 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1087 -The LHT65 has a triple color LED which for easy showing different stage . 623 +== 2.8 LED Indicator == 1088 1088 1089 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1090 -While user press ACT button, the LED will work as per LED status with ACT button. 1091 -))) 625 +The LHT65N has a triple color LED which for easy shows different stage. 1092 1092 1093 -(% _mstvisible="1" %) 1094 -((( 1095 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 627 +While pressing ACT button, the LED will work as per LED status with ACT button. 628 + 1096 1096 In a normal working state: 1097 -))) 1098 1098 1099 -(% _mstvisible="1" %) 1100 -* (% _mstvisible="3" %) 1101 -((( 1102 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1103 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 631 +* For each uplink, the BLUE LED or RED LED will blink once. 632 +* BLUE LED when an external sensor is connected 633 +* RED LED when an external sensor is not connected 634 +* For each success downlink, the PURPLE LED will blink once 1104 1104 1105 -(% _msthash="197771" _msttexthash="1202526" %) 1106 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1107 -))) 1108 -* (% _mstvisible="3" %) 1109 -((( 1110 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1111 -RED LED when external sensor is not connected 1112 -))) 1113 -* (% _mstvisible="3" %) 1114 -((( 1115 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1116 -For each success downlink, the PURPLE LED will blink once 1117 -))) 1118 - 1119 -(% _mstvisible="1" %) 1120 1120 ---- 1121 1121 1122 -(% _mstvisible="1" style="text-align: left;" %) 1123 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 638 +== 2.9 Installation == 1124 1124 1125 -(% _mstvisible="1" %) 1126 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 640 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1127 1127 1128 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1129 -= (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) = 642 += 3. Sensors & Accessories = 1130 1130 1131 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1132 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 644 +== 3.1 E3 Temperature Probe == 1133 1133 1134 -(% _mstvisible="1" %) 1135 -[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]] 646 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1136 1136 1137 1137 1138 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1139 -Temperature sensor with 2 meters cable long 649 +With Temperature sensor with 2 meters cable long 1140 1140 1141 -(% _mstvisible="1" %) 1142 1142 * Resolution: 0.0625 °C 1143 1143 * ±0.5°C accuracy from -10°C to +85°C 1144 1144 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1146,779 +1146,385 @@ 1146 1146 * -55°C to 125°C 1147 1147 * Working voltage 2.35v ~~ 5v 1148 1148 1149 -(% _mstvisible="1" style="text-align: left;" %) 1150 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 658 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1151 1151 1152 -(% _mstvisible="1" %) 1153 -((( 1154 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1155 1155 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1156 -))) 1157 1157 1158 -(% _mstvisible="1" %) 1159 -* (% _mstvisible="3" %) 1160 -((( 1161 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1162 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1163 -))) 1164 -* (% _mstvisible="3" %) 1165 -((( 1166 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1167 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1168 -))) 662 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 663 +* LoRaWAN Downlink instruction for different platforms: 1169 1169 1170 -(% _mstvisible="1" %) 1171 -((( 1172 -(% _mstvisible="2" style="text-align: left;" %) 1173 - 1174 -))) 665 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]] 1175 1175 1176 -(% _mstvisible="1" %) 1177 -((( 1178 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1179 1179 There are two kinds of commands to configure LHT65N, they are: 1180 -))) 1181 1181 1182 -(% _mstvisible="1" %) 1183 -((( 1184 -(% _mstvisible="2" style="text-align: left;" %) 1185 -(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**General Commands**(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %). 1186 -))) 669 +* **General Commands**. 1187 1187 1188 -(% _mstvisible="1" %) 1189 -((( 1190 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1191 1191 These commands are to configure: 1192 -))) 1193 1193 1194 -(% _mstvisible="1" %) 1195 -* (% _mstvisible="3" %) 1196 -((( 1197 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1198 -General system settings like: uplink interval. 1199 -))) 1200 -* (% _mstvisible="3" %) 1201 -((( 1202 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1203 -LoRaWAN protocol & radio-related commands. 1204 -))) 673 +* General system settings like: uplink interval. 674 +* LoRaWAN protocol & radio-related commands. 1205 1205 1206 -(% _mstvisible="1" %) 1207 -((( 1208 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1209 -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]] 1210 -))) 676 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1211 1211 1212 -(% _mstvisible="1" %) 1213 -((( 1214 -(% _mstvisible="2" style="text-align: left;" %) 1215 - 1216 -))) 678 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1217 1217 1218 -(% _mstvisible="1" %) 1219 -((( 1220 -(% _mstvisible="2" style="text-align: left;" %) 1221 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1222 -))) 680 +* **Commands special design for LHT65N** 1223 1223 1224 -(% _mstvisible="1" %) 1225 -((( 1226 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1227 1227 These commands are only valid for LHT65N, as below: 1228 1228 1229 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1230 - 1231 -))) 684 +== 4.1 Set Transmit Interval Time == 1232 1232 1233 -(% _mstvisible="1" style="text-align: left;" %) 1234 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1235 - 1236 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1237 1237 Feature: Change LoRaWAN End Node Transmit Interval. 1238 1238 1239 -(% _mstvisible="1" style="text-align: left;" %) 1240 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 688 +**AT Command: AT+TDC** 1241 1241 1242 -(% _mstvisible="1" %) 1243 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 690 +(% border="1" %) 691 +|**Command Example**|**Function**|**Response** 692 +|AT+TDC?|Show current transmit Interval|((( 693 +30000 1244 1244 1245 -(% _mstvisible="1" %) 1246 -((( 1247 -(% _mstvisible="2" style="text-align: left;" %) 1248 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 695 +OK 696 + 697 +the interval is 30000ms = 30s 1249 1249 ))) 699 +|AT+TDC=60000|Set Transmit Interval|((( 700 +OK 1250 1250 1251 -(% _mstvisible="1" %) 1252 -((( 1253 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1254 -Format: Command Code (0x01) followed by 3 bytes time value. 702 +Set transmit interval to 60000ms = 60 seconds 1255 1255 ))) 1256 1256 1257 -(% _mstvisible="1" %) 1258 -((( 1259 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 705 +**Downlink Command: 0x01** 706 + 707 +Format: Command Code (0x01) followed by 3 bytes time value. 708 + 1260 1260 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1261 -))) 1262 1262 1263 -(% _mstvisible="1" %) 1264 -* (% _mstvisible="3" %) 1265 -((( 1266 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1267 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1268 -))) 1269 -* (% _mstvisible="3" %) 1270 -((( 1271 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1272 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1273 -))) 711 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 712 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1274 1274 1275 -(% _mstvisible="1" style="text-align: left;" %) 1276 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 714 +== 4.2 Set External Sensor Mode == 1277 1277 1278 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1279 1279 Feature: Change External Sensor Mode. 1280 1280 1281 -(% _mstvisible="1" style="text-align: left;" %) 1282 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 718 +**AT Command: AT+EXT** 1283 1283 1284 -(% _mstvisible="1" %) 1285 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 720 +(% border="1" %) 721 +|**Command Example**|**Function**|**Response** 722 +|AT+EXT?|Get current external sensor mode|((( 723 +1 1286 1286 1287 -(% _mstvisible="1" %) 1288 -((( 1289 -(% _mstvisible="2" style="text-align: left;" %) 1290 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 725 +OK 726 + 727 +External Sensor mode =1 1291 1291 ))) 729 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 730 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1292 1292 1293 -(% _mstvisible="1" %) 1294 -((( 1295 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 732 +**Downlink Command: 0xA2** 733 + 1296 1296 Total bytes: 2 ~~ 5 bytes 1297 -))) 1298 1298 1299 -(% _mstvisible="1" %) 1300 -((( 1301 -(% _mstvisible="2" %) 1302 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1303 -))) 736 +Example: 1304 1304 1305 -(% _mstvisible="1" %) 1306 -* (% _mstvisible="3" %) 1307 -((( 1308 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1309 -0xA201: Set external sensor type to E1 1310 -))) 1311 -* (% _mstvisible="3" %) 1312 -((( 1313 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1314 -0xA209: Same as AT+EXT=9 1315 -))) 1316 -* (% _mstvisible="3" %) 1317 -((( 1318 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1319 -0xA20702003c,Same as AT+SETCNT=60 1320 -))) 738 +* 0xA201: Set external sensor type to E1 739 +* 0xA209: Same as AT+EXT=9 740 +* 0xA20702003c,Same as AT+SETCNT=60 1321 1321 1322 -(% _mstvisible="1" style="text-align: left;" %) 1323 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 742 +== 4.3 Enable/Disable uplink Temperature probe ID == 1324 1324 1325 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1326 1326 Feature: If PID is enabled, device will send the temperature probe ID on: 1327 1327 1328 -(% _mstvisible="1" %) 1329 1329 * First Packet after OTAA Join 1330 1330 * Every 24 hours since the first packet. 1331 1331 1332 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1333 1333 PID is default set to disable (0) 1334 1334 1335 -(% _mstvisible="1" style="text-align: left;" %) 1336 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1337 1337 1338 -(% _mstvisible="1" %) 1339 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 752 +**AT Command:** 1340 1340 1341 -(% _mstvisible="1" style="text-align: left;" %) 1342 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 754 +(% border="1" %) 755 +|**Command Example**|**Function**|**Response** 756 +|AT+PID=1|Enable PID uplink|OK 1343 1343 1344 -(% _mstvisible="1" %) 1345 -* 0xA800 **~-~->** AT+PID=0 1346 -* 0xA801 **~-~->** AT+PID=1 758 +**Downlink Command:** 1347 1347 1348 - (%_mstvisible="1" style="text-align:left;"%)1349 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==760 +* 0xA800 à AT+PID=0 761 +* 0xA801 à AT+PID=1 1350 1350 1351 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 763 +== 4.4 Set Password == 764 + 1352 1352 Feature: Set device password, max 9 digits 1353 1353 1354 -(% _mstvisible="1" style="text-align: left;" %) 1355 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 767 +**AT Command: AT+PWORD** 1356 1356 1357 -(% _mstvisible="1" %) 1358 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 769 +(% border="1" %) 770 +|**Command Example**|**Function**|**Response** 771 +|AT+PWORD=?|Show password|((( 772 +123456 1359 1359 1360 -(% _mstvisible="1" %) 1361 -((( 1362 -(% _mstvisible="2" style="text-align: left;" %) 1363 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 774 + 775 +OK 1364 1364 ))) 777 +|AT+PWORD=999999|Set password|OK 1365 1365 1366 -(% _mstvisible="1" %) 1367 -((( 1368 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 779 +**Downlink Command:** 780 + 1369 1369 No downlink command for this feature. 1370 -))) 1371 1371 1372 -(% _mstvisible="1" style="text-align: left;" %) 1373 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 783 +== 4.5 Quit AT Command == 1374 1374 1375 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1376 1376 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1377 1377 1378 -(% _mstvisible="1" style="text-align: left;" %) 1379 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 787 +**AT Command: AT+DISAT** 1380 1380 1381 -(% _mstvisible="1" %) 1382 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 789 +(% border="1" %) 790 +|**Command Example**|**Function**|**Response** 791 +|AT+DISAT|Quit AT Commands mode|OK 1383 1383 1384 -(% _mstvisible="1" style="text-align: left;" %) 1385 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 793 +**Downlink Command:** 1386 1386 1387 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1388 1388 No downlink command for this feature. 1389 1389 1390 -(% _mstvisible="1" style="text-align: left;" %) 1391 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1392 1392 1393 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 798 +== 4.6 Set to sleep mode == 799 + 1394 1394 Feature: Set device to sleep mode 1395 1395 1396 -(% _mstvisible="1" style="text-align: left;" %) 1397 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 802 +**AT Command: AT+SLEEP** 1398 1398 1399 -(% _mstvisible="1" %) 1400 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 804 +(% border="1" %) 805 +| | | 806 +|**Command Example**|**Function**|**Response** 807 +|AT+SLEEP|Set to sleep mode|((( 808 +Clear all stored sensor data… 1401 1401 1402 - (% _mstvisible="1" %)1403 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**810 +OK 811 +))) 1404 1404 1405 -(% _mstvisible="1" %) 813 +**Downlink Command:** 814 + 1406 1406 * There is no downlink command to set to Sleep mode. 1407 1407 1408 -(% _mstvisible="1" %) 1409 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 817 +== 4.7 Set system time == 1410 1410 1411 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1412 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 819 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1413 1413 1414 -(% _mstvisible="1" %) 1415 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 821 +**AT Command:** 1416 1416 1417 -(% _mstvisible="1" %) 1418 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 823 +(% border="1" %) 824 +|**Command Example**|**Function** 825 +|AT+TIMESTAMP=1611104352|((( 826 +OK 1419 1419 1420 - (%_mstvisible="1"%)1421 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**828 +Set System time to 2021-01-20 00:59:12 829 +))) 1422 1422 1423 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 831 +**Downlink Command:** 832 + 1424 1424 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1425 1425 1426 -(% _mstvisible="1" %) 1427 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 835 +== 4.8 Set Time Sync Mode == 1428 1428 1429 -(% _mstvisible="1" %) 1430 -((( 1431 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1432 1432 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1433 -))) 1434 1434 1435 -(% _mstvisible="1" %) 1436 -((( 1437 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1438 1438 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. 1439 -))) 1440 1440 1441 -(% _mstvisible="1" %) 1442 -((( 1443 -(% _mstvisible="2" %) 1444 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1445 -))) 1446 1446 1447 -(% _mstvisible="1" %) 1448 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 842 +**AT Command:** 1449 1449 1450 - (%_mstvisible="1" %)1451 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**844 +|**Command Example**|**Function** 845 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1452 1452 1453 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 847 +**Downlink Command:** 848 + 1454 1454 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1455 1455 1456 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1457 1457 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1458 1458 1459 -(% _mstvisible="1" %) 1460 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 853 +== 4.9 Set Time Sync Interval == 1461 1461 1462 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1463 1463 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1464 1464 1465 -(% _mstvisible="1" %) 1466 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 857 +**AT Command:** 1467 1467 1468 -(% _mstvisible="1" %) 1469 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 859 +(% border="1" %) 860 +|**Command Example**|**Function** 861 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1470 1470 1471 -(% _mstvisible="1" %) 1472 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 863 +**Downlink Command:** 1473 1473 1474 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1475 1475 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1476 1476 1477 -(% _mstvisible="1" %) 1478 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 867 +== 4.10 Print data entries base on page. == 1479 1479 1480 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1481 1481 Feature: Print the sector data from start page to stop page (max is 416 pages). 1482 1482 1483 -(% _mstvisible="1" %) 1484 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 871 +**AT Command: AT+PDTA** 1485 1485 1486 -(% _mstvisible="1" %) 1487 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 873 +(% border="1" %) 874 +|**Command Example**|**Response** 875 +|((( 876 +AT+PDTA=1,3 1488 1488 1489 -(% _mstvisible="1" %) 1490 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1491 1491 1492 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1493 -No downlink commands for feature 1494 1494 1495 -(% _mstvisible="1" %) 1496 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 880 +Print page 1 to 3 881 +)))|((( 882 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1497 1497 1498 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1499 -Feature: Print the last few data entries 884 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1500 1500 1501 -(% _mstvisible="1" %) 1502 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 886 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1503 1503 1504 -(% _mstvisible="1" %) 1505 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 888 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1506 1506 1507 -(% _mstvisible="1" %) 1508 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 890 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1509 1509 1510 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1511 -No downlink commands for feature 892 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1512 1512 1513 -(% _mstvisible="1" %) 1514 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 894 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1515 1515 1516 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1517 -Feature: Clear flash storage for data log feature. 896 +8019570 1518 1518 1519 -(% _mstvisible="1" %) 1520 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 898 +8019580 1521 1521 1522 -(% _mstvisible="1" %) 1523 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 900 +8019590 1524 1524 1525 -(% _mstvisible="1" %) 1526 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 902 +80195A0 1527 1527 1528 -(% _mstvisible="1" %) 1529 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 904 +80195B0 1530 1530 1531 -(% _mstvisible="1" %) 1532 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 906 +80195C0 1533 1533 1534 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1535 -Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 908 +80195D0 1536 1536 910 +80195E0 1537 1537 1538 -(% _mstvisible="1" %) 1539 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 912 +80195F0 1540 1540 1541 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1542 -The default factory setting is 0 1543 1543 1544 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1545 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response** 1546 -(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK 1547 - 1548 -(% _mstvisible="1" %) 1549 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1550 - 1551 -(% _mstvisible="1" %) 1552 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1553 - 1554 -(% _mstvisible="1" %) 1555 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1556 - 1557 -(% _mstvisible="1" %) 1558 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1559 - 1560 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1561 -LHT65N 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. 1562 - 1563 -(% _mstvisible="1" %) 1564 -((( 1565 -(% _mstvisible="2" %) 1566 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1567 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 915 +OK 1568 1568 ))) 1569 1569 1570 -(% _mstvisible="1" %) 1571 -((( 1572 -(% _mstvisible="2" %) 1573 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1574 - 1575 -))) 918 +**Downlink Command:** 1576 1576 1577 -(% _mstvisible="1" %) 1578 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 920 +No downlink commands for feature 1579 1579 1580 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1581 -LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok. 922 +== 4.11 Print last few data entries. == 1582 1582 1583 -(% _mstvisible="1" %) 1584 -[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]] 924 +Feature: Print the last few data entries 1585 1585 1586 -(% _mstvisible="1" %) 1587 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 926 +**AT Command: AT+PLDTA** 1588 1588 1589 -(% _mstvisible="1" %) 1590 -((( 1591 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1592 -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: 1593 -[[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]] 928 +(% border="1" %) 929 +|**Command Example**|**Response** 930 +|((( 931 +AT+PLDTA=5 1594 1594 1595 1595 1596 -A full detail test report for LHT65N 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]] 1597 1597 935 +Print last 5 entries 936 +)))|((( 937 +Stop Tx and RTP events when read sensor data 1598 1598 1599 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1600 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 939 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1601 1601 1602 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1603 -== 6.1 How to use AT Command? == 941 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1604 1604 1605 - LHT65NsupportsATCommandset.Usercan use a USBtoTTL adapter plusheProgramCable to943 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 1606 1606 1607 - connectto LHT65forusingAT command,asbelow.945 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 1608 1608 1609 - [[image:image-20220530085651-1.png]]947 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 1610 1610 949 +Start Tx and RTP events 1611 1611 1612 -Connection: 951 +OK 952 +))) 1613 1613 1614 - ✓ USB toTTL GND <~-~->GND954 +**Downlink Command:** 1615 1615 1616 - ✓USBtoTTLRXD <~-~-> D+956 +No downlink commands for feature 1617 1617 1618 - ✓USBtoTTLTXD<~-~-> A11958 +== 4.12 Clear Flash Record == 1619 1619 1620 - ✓USBtoTTL 3.3V<~-~->D-960 +Feature: Clear flash storage for data log feature. 1621 1621 1622 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to962 +**AT Command: AT+CLRDTA** 1623 1623 1624 -access serial console for LHT65N. The AT commands are disable by default and need to enter 964 +(% border="1" %) 965 +|**Command Example**|**Function**|**Response** 966 +|AT+CLRDTA|Clear date record|((( 967 +Clear all stored sensor data… 1625 1625 1626 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 969 +OK 970 +))) 1627 1627 1628 - user need toinput password again.User can use AT+DISAT commandto disableAT command972 +**Downlink Command: 0xA3** 1629 1629 1630 - beforetimeout.974 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1631 1631 1632 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:976 += 5. Battery & How to replace = 1633 1633 1634 - [[image:image-20220530095701-4.png]]978 +== 5.1 Battery Type == 1635 1635 980 +LHT65N 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. 1636 1636 1637 -AT Command List is as below: 982 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 983 +[[image:image-20220515075034-1.png||height="208" width="644"]] 1638 1638 1639 -AT+<CMD>? : Help on <CMD> 1640 - 1641 -AT+<CMD> : Run <CMD> 1642 - 1643 -AT+<CMD>=<value> : Set the value 1644 - 1645 -AT+<CMD>=? : Get the value 1646 - 1647 -AT+DEBUG:Set more info output 1648 - 1649 -ATZ: Trig a reset of the MCU 1650 - 1651 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1652 - 1653 -AT+DEUI: Get or Set the Device EUI 1654 - 1655 -AT+DADDR: Get or Set the Device Address 1656 - 1657 -AT+APPKEY: Get or Set the Application Key 1658 - 1659 -AT+NWKSKEY: Get or Set the Network Session Key 1660 - 1661 -AT+APPSKEY: Get or Set the Application Session Key 1662 - 1663 -AT+APPEUI: Get or Set the Application EUI 1664 - 1665 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1666 - 1667 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1668 - 1669 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1670 - 1671 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1672 - 1673 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1674 - 1675 -AT+RX2FQ: Get or Set the Rx2 window frequency 1676 - 1677 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1678 - 1679 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1680 - 1681 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1682 - 1683 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1684 - 1685 -in ms 1686 - 1687 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1688 - 1689 -in ms 1690 - 1691 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1692 - 1693 -AT+NWKID: Get or Set the Network ID 1694 - 1695 -AT+FCU: Get or Set the Frame Counter Uplink 1696 - 1697 -AT+FCD: Get or Set the Frame Counter Downlink 1698 - 1699 -AT+CLASS: Get or Set the Device Class 1700 - 1701 -AT+JOIN: Join network 1702 - 1703 -AT+NJS: Get the join status 1704 - 1705 -AT+SENDB: Send hexadecimal data along with the application port 1706 - 1707 -AT+SEND: Send text data along with the application port 1708 - 1709 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1710 - 1711 -AT+RECV: Print last received data in raw format 1712 - 1713 -AT+VER: Get current image version and Frequency Band 1714 - 1715 -AT+CFM: Get or Set the confirmation mode (0-1) 1716 - 1717 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1718 - 1719 -AT+SNR: Get the SNR of the last received packet 1720 - 1721 -AT+RSSI: Get the RSSI of the last received packet 1722 - 1723 -AT+TDC: Get or set the application data transmission interval in ms 1724 - 1725 -AT+PORT: Get or set the application port 1726 - 1727 -AT+DISAT: Disable AT commands 1728 - 1729 -AT+PWORD: Set password, max 9 digits 1730 - 1731 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1732 - 1733 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1734 - 1735 -AT+PDTA: Print the sector data from start page to stop page 1736 - 1737 -AT+PLDTA: Print the last few sets of data 1738 - 1739 -AT+CLRDTA: Clear the storage, record position back to 1st 1740 - 1741 -AT+SLEEP: Set sleep mode 1742 - 1743 -AT+EXT: Get or Set external sensor model 1744 - 1745 -AT+BAT: Get the current battery voltage in mV 1746 - 1747 -AT+CFG: Print all configurations 1748 - 1749 -AT+WMOD: Get or Set Work Mode 1750 - 1751 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1752 - 1753 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1754 - 1755 -AT+SETCNT:Set the count at present 1756 - 1757 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1758 - 1759 -AT+RPL: Get or set response level 1760 - 1761 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1762 - 1763 -AT+LEAPSEC: Get or Set Leap Second 1764 - 1765 -AT+SYNCMOD: Get or Set time synchronization method 1766 - 1767 -AT+SYNCTDC: Get or set time synchronization interval in day 1768 - 1769 -AT+PID: Get or set the PID 1770 - 985 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1771 1771 1772 -))) 1773 1773 1774 -(% _mstvisible="1" %) 1775 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 988 +== 5.2 Replace Battery == 1776 1776 1777 -(% _mstvisible="1" %) 1778 -((( 1779 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1780 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1781 -))) 990 +LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok. 1782 1782 1783 -(% _mstvisible="1" %) 1784 -((( 1785 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1786 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1787 -))) 992 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1788 1788 1789 -(% _mstvisible="1" %) 1790 -* (% _mstvisible="3" %) 1791 -((( 1792 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1793 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1794 -))) 1795 -* (% _mstvisible="3" %) 1796 -((( 1797 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1798 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1799 -))) 1800 -* (% _mstvisible="3" %) 1801 -((( 1802 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1803 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1804 -))) 1805 -* (% _mstvisible="3" %) 1806 -((( 1807 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1808 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1809 -))) 1810 -* (% _mstvisible="3" %) 1811 -((( 1812 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1813 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1814 -))) 1815 -* (% _mstvisible="3" %) 1816 -((( 1817 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1818 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1819 -))) 1820 -* (% _mstvisible="3" %) 1821 -((( 1822 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1823 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1824 -))) 1825 -* (% _mstvisible="3" %) 1826 -((( 1827 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1828 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1829 -))) 994 +== 5.3 Battery Life Analyze == 1830 1830 1831 -(% _mstvisible="1" %) 1832 -((( 1833 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1834 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1835 -))) 996 +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: 997 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1836 1836 1837 -(% _mstvisible="1" %) 1838 -* (% _mstvisible="3" %) 1839 -((( 1840 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1841 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 999 += 6. Order Info = 1842 1842 1001 +Part Number: (% class="mark" %)**LHT65N-XX** 1843 1843 1844 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1845 - 1846 -))) 1003 +**XX**: The default frequency band 1847 1847 1848 -(% _mstvisible="1" %) 1849 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1005 +* **AS923**: LoRaWAN AS923 band 1006 +* **AU915**: LoRaWAN AU915 band 1007 +* **EU433**: LoRaWAN EU433 band 1008 +* **EU868**: LoRaWAN EU868 band 1009 +* **KR920**: LoRaWAN KR920 band 1010 +* **US915**: LoRaWAN US915 band 1011 +* **IN865**: LoRaWAN IN865 band 1012 +* **CN470**: LoRaWAN CN470 band 1850 1850 1851 -(% _mstvisible="1" %) 1852 -((( 1853 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1854 -(% _mstvisible="3" %)**Package Includes**(%%): 1855 -))) 1014 +**YY**: Sensor Accessories 1856 1856 1857 -(% _mstvisible="1" %) 1858 -* (% _mstvisible="3" %) 1859 -((( 1860 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1861 -LHT65N Temperature & Humidity Sensor x 1 1862 -))) 1863 -* (% _mstvisible="3" %) 1864 -((( 1865 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1866 -Program cable x 1 1867 -))) 1868 -* (% _mstvisible="3" %) 1869 -((( 1870 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1871 -Optional external sensor 1872 -))) 1016 +* **E3**: External Temperature Probe 1873 1873 1874 -(% _mstvisible="1" %) 1875 -((( 1876 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1877 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1878 -))) 1018 += 7. Packing Info = 1879 1879 1880 -(% _mstvisible="1" %) 1881 -* (% _mstvisible="3" %) 1882 -((( 1883 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1884 -Device Size: 13.5 x 7 x 3 cm 1885 -))) 1886 -* (% _mstvisible="3" %) 1887 -((( 1888 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1889 -Device Weight: 105g 1890 -))) 1891 -* (% _mstvisible="3" %) 1892 -((( 1893 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1894 -Package Size / pcs : 14.5 x 8 x 5 cm 1895 -))) 1896 -* (% _mstvisible="3" %) 1897 -((( 1898 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1899 -Weight / pcs : 170g 1900 -))) 1020 +**Package Includes**: 1901 1901 1902 -= 9. Reference = 1022 +* LHT65N Temperature & Humidity Sensor x 1 1023 +* Program cable x 1 1024 +* Optional external sensor 1903 1903 1904 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]1026 +**Dimension and weight**: 1905 1905 1906 -= 10. FCC Warning = 1028 +* Device Size: 13.5 x 7 x 3 cm 1029 +* Device Weight: 105g 1030 +* Package Size / pcs : 14.5 x 8 x 5 cm 1031 +* Weight / pcs : 170g 1907 1907 1908 -(% _mstvisible="1" %) 1909 -((( 1910 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1033 += 8. FCC Warning = 1034 + 1911 1911 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1912 -))) 1913 1913 1914 -(% _mstvisible="1" %) 1915 -((( 1916 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1917 1917 (1) This device may not cause harmful interference； 1918 -))) 1919 1919 1920 -(% _mstvisible="1" %) 1921 -((( 1922 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1923 1923 (2) this device must accept any interference received, including interference that may cause undesired operation. 1924 -)))
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