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 ... ... @@ -77,974 +77,575 @@ 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 === 368 368 240 +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. 369 369 242 +Below is the position to put the decoder and LHT65N decoder can be download from here: 370 370 371 -(% _mstvisible="1" %) 372 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 244 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 373 373 374 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 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. 246 +[[image:image-20220522234118-10.png||height="353" width="729"]] 376 376 377 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 378 -Below is the position to put the decoder and LHT65N decoder can be download from here: 248 +=== 2.4.2 BAT-Battery Info === 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"]] 250 +These two bytes of BAT include the battery state and the actually voltage 382 382 383 -(% _mstvisible="1" %) 384 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 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 +))) 385 385 267 +((( 268 +00(b): Ultra Low ( BAT <= 2.50v) 269 +))) 386 386 387 -(% _mstvisible="1" %) 388 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 271 +((( 272 +01(b): Low (2.50v <=BAT <= 2.55v) 273 +))) 389 389 390 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 391 -These two bytes of BAT include the battery state and the actually voltage 275 +((( 276 +10(b): OK (2.55v <= BAT <=2.65v) 277 +))) 392 392 393 -(% _mstvisible="1" %) 394 -[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 279 +((( 280 +11(b): Good (BAT >= 2.65v) 281 +))) 282 +)))|(% style="width:164px" %)((( 283 +Actually BAT voltage 284 +))) 395 395 396 -(% _mstvisible="1" %) 397 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 286 +[[image:image-20220522235639-1.png||height="139" width="727"]] 398 398 399 -(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 400 400 Check the battery voltage for LHT65N. 401 401 402 -(% _mstvisible="1" %) 403 403 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 404 404 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 405 405 293 +=== 2.4.3 Built-in Temperature === 406 406 295 +[[image:image-20220522235639-2.png||height="138" width="722"]] 407 407 408 - 409 -(% _mstvisible="1" %) 410 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 411 - 412 -(% _mstvisible="1" %) 413 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 414 - 415 -(% _mstvisible="1" %) 416 416 * Temperature: 0x0ABB/100=27.47℃ 417 417 418 -(% _mstvisible="1" %) 419 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 299 +[[image:image-20220522235639-3.png]] 420 420 421 -(% _mstvisible="1" %) 422 422 * Temperature: (0xF5C6-65536)/100=-26.18℃ 423 423 303 +=== 2.4.4 Built-in Humidity === 424 424 305 +[[image:image-20220522235639-4.png||height="138" width="722"]] 425 425 426 - 427 -(% _mstvisible="1" %) 428 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 429 - 430 -(% _mstvisible="1" %) 431 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 432 - 433 -(% _mstvisible="1" %) 434 434 * Humidity: 0x025C/10=60.4% 435 435 309 +=== 2.4.5 Ext # === 436 436 437 - 438 -(% _mstvisible="1" %) 439 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 440 - 441 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 442 442 Bytes for External Sensor: 443 443 444 -(% _mstvisible="1" %) 445 -[[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 446 446 318 +=== 2.4.6 Ext value === 447 447 448 -(% _mstvisible="1" %) 449 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 320 +==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 450 450 451 -(% _mstvisible="1" %) 452 -==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 322 +[[image:image-20220522235639-5.png]] 453 453 454 -(% _mstvisible="1" %) 455 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 456 - 457 - 458 -(% _mstvisible="1" %) 459 459 * DS18B20 temp=0x0ADD/100=27.81℃ 460 460 461 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 462 462 The last 2 bytes of data are meaningless 463 463 464 -(% _mstvisible="1" %) 465 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 466 466 467 - 468 -(% _mstvisible="1" %) 469 469 * External temperature= (0xF54F-65536)/100=-27.37℃ 470 470 471 -(% _mstvisible="1" %) 472 472 ((( 473 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 474 474 The last 2 bytes of data are meaningless 475 475 ))) 476 476 477 -(% _mstvisible="1" %) 478 478 ((( 479 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 480 480 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 481 481 ))) 482 482 483 483 341 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 484 484 485 -(% _mstvisible="1" %) 486 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 487 - 488 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 489 489 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 490 490 491 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 492 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %) 493 -((( 494 -(% _mstvisible="6" %) 495 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 496 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %) 497 -((( 498 -(% _mstvisible="6" %) 499 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 500 -)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %) 501 -((( 502 -(% _mstvisible="6" %) 503 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 504 -)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %) 505 -((( 506 -(% _mstvisible="6" %) 507 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 508 -)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %) 509 -((( 510 -(% _mstvisible="6" %) 511 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 512 -)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %) 513 -((( 514 -(% _mstvisible="6" %) 515 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 516 -))) 517 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 518 -((( 519 -(% _mstvisible="6" %) 520 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 521 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 522 -((( 523 -(% _mstvisible="6" %) 524 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 525 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 526 -((( 527 -(% _mstvisible="6" %) 528 -((( 529 -(% _mstvisible="7" %) 530 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 531 -))) 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]] 532 532 533 -(% _mstvisible="6" %) 534 -((( 535 -(% _mstvisible="7" %) 536 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 537 -))) 538 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 539 -((( 540 -(% _mstvisible="6" %) 541 -((( 542 -(% _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" %)((( 543 543 BAT Status & 544 -))) 545 545 546 -(% _mstvisible="6" %) 547 -((( 548 -(% _mstvisible="7" %) 549 -[[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]] 550 550 ))) 551 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 552 -((( 553 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 554 -Status & Ext 555 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 556 -((( 557 -(% _mstvisible="6" %) 558 -((( 559 -(% _mstvisible="7" %) 560 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 561 -))) 562 -))) 563 563 361 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 564 564 565 -(% _mstvisible="1" %) 566 -* (% _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** 567 - 568 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %) 569 -(% _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] 570 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 571 -((( 572 -(% _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" %)((( 573 573 BAT Status 574 574 575 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 576 576 00(b): Ultra Low ( BAT <= 2.50v) 577 577 578 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 579 579 01(b): Low (2.50v <=BAT <= 2.55v) 580 580 581 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 582 582 10(b): OK (2.55v <= BAT <=2.65v) 583 583 584 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 585 585 11(b): Good (BAT >= 2.65v) 586 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 587 -((( 588 -(% _mstvisible="6" %) 589 -[[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]] 590 590 591 -(% _mstvisible="6" %) 592 592 593 593 ))) 594 594 381 +* **Status & Ext Byte** 595 595 596 -(% _mstvisible="1" %) 597 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 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 +))) 598 598 599 -(% _mstvisible="1" %) 600 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 601 - 602 -(% _mstvisible="1" %) 603 603 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 604 604 * 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. 605 605 * 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) 606 606 393 +== 2.5 Show data on Datacake == 607 607 608 - 609 -(% _mstvisible="1" %) 610 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 611 - 612 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 613 613 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: 614 614 615 -(% _mstvisible="1" %) 616 616 ((( 617 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 618 -(% _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. 619 619 ))) 620 620 621 -(% _mstvisible="1" %) 622 622 ((( 623 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 624 -(% _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. 625 625 ))) 626 626 627 -(% _mstvisible="1" %) 628 628 ((( 629 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 630 630 Add Datacake: 631 631 ))) 632 632 633 -(% _mstvisible="1" %) 634 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 635 635 636 636 637 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 638 638 Select default key as Access Key: 639 639 640 -(% _mstvisible="1" %) 641 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 642 642 643 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 644 -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. 645 645 646 -(% _mstvisible="1" %) 647 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 648 648 649 -(% _mstvisible="1" %) 650 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 651 651 652 -(% _mstvisible="1" %) 653 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 654 654 655 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 656 -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. 657 657 658 -(% _mstvisible="1" %) 659 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 660 660 661 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 662 -There are two methods: 663 - 664 -(% _mstvisible="1" %) 665 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 666 -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. 667 - 668 -(% _mstvisible="1" %) 669 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 670 - 671 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 672 672 LHT65N uses Unix TimeStamp format based on 673 673 674 -(% _mstvisible="1" %) 675 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 676 676 677 677 678 -(% _mstvisible="1" %) 679 679 ((( 680 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 681 -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/]] : 682 682 ))) 683 683 684 -(% _mstvisible="1" %) 685 685 ((( 686 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 687 687 Below is the converter example 688 688 ))) 689 689 690 -(% _mstvisible="1" %) 691 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 692 692 693 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 694 694 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 695 695 696 -(% _mstvisible="1" %) 697 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 698 698 699 -(% _mstvisible="1" %) 700 700 ((( 701 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 702 702 There are two ways to set device’s time: 703 703 ))) 704 704 705 -(% _mstvisible="1" %) 706 706 ((( 707 -(% _mstvisible="2" %) 708 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 709 709 ))) 710 710 711 -(% _mstvisible="1" %) 712 712 ((( 713 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 714 714 User need to set SYNCMOD=1 to enable sync time via MAC command. 715 715 ))) 716 716 717 -(% _mstvisible="1" %) 718 718 ((( 719 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 720 720 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). 721 721 ))) 722 722 723 -(% _mstvisible="1" %) 724 724 ((( 725 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 726 726 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. 727 727 ))) 728 728 729 -(% _mstvisible="1" %) 730 730 ((( 731 -(% _mstvisible="2" %) 732 732 733 733 ))) 734 734 735 -(% _mstvisible="1" %) 736 736 ((( 737 -(% _mstvisible="2" %) 738 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 739 739 ))) 740 740 741 -(% _mstvisible="1" %) 742 742 ((( 743 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 744 744 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 745 745 ))) 746 746 747 -(% _mstvisible="1" %) 748 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 749 749 750 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 751 751 User can poll sensor value based on timestamps from the server. Below is the downlink command. 752 752 753 -(% _mstvisible="1" %) 754 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 755 755 756 -(% _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 + 757 757 ((( 758 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 759 759 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. 760 760 ))) 761 761 762 -(% _mstvisible="1" %) 763 763 ((( 764 -(% _mstvisible="2" %) 765 -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** 766 766 ))) 767 767 768 -(% _mstvisible="1" %) 769 769 ((( 770 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 771 771 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 772 772 ))) 773 773 774 -(% _mstvisible="1" %) 775 775 ((( 776 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 777 777 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 778 778 ))) 779 779 780 780 781 -(% _mstvisible="1" %) 782 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 783 783 784 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 785 785 The Datalog poll reply uplink will use below payload format. 786 786 787 -(% _mstvisible="1" %) 788 788 ((( 789 -(% _mstvisible="2" %) 790 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 791 791 ))) 792 792 793 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 794 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 795 -((( 796 -(% _mstvisible="6" %) 797 -((( 798 -(% _mstvisible="7" %) 799 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 513 +(% border="1" style="background-color:#ffffcc; color:green; width:545px" %) 514 +|(% style="width:93px" %)((( 515 +**Size(bytes)** 516 +)))|(% style="width:71px" %)((( 517 +**2** 518 +)))|(% style="width:102px" %)((( 519 +**2** 520 +)))|(% style="width:86px" %)((( 521 +**2** 522 +)))|(% style="width:90px" %)((( 523 +**1** 524 +)))|(% style="width:85px" %)((( 525 +**4** 800 800 ))) 801 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 527 +|(% style="width:93px" %)((( 528 +**Value** 529 +)))|(% style="width:71px" %)((( 530 +[[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]] 531 +)))|(% style="width:102px" %)((( 802 802 ((( 803 -(% _mstvisible="6" %) 804 -((( 805 -(% _mstvisible="7" %) 806 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 533 +[[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]] 807 807 ))) 808 - )))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)535 + 809 809 ((( 810 -(% _mstvisible="6" %) 811 -((( 812 -(% _mstvisible="7" %) 813 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 537 +[[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]] 814 814 ))) 815 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)539 +)))|(% style="width:86px" %)((( 816 816 ((( 817 -(% _mstvisible="6" %) 818 -((( 819 -(% _mstvisible="7" %) 820 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 541 +[[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]] 821 821 ))) 822 - )))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)543 + 823 823 ((( 824 -(% _mstvisible="6" %) 825 -((( 826 -(% _mstvisible="7" %) 827 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 545 +[[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]] 828 828 ))) 829 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 547 +)))|(% style="width:90px" %)((( 548 +[[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]] 549 +)))|(% style="width:85px" %)((( 830 830 ((( 831 -(% _mstvisible="6" %) 832 -((( 833 -(% _mstvisible="7" %) 834 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 551 +[[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]] 835 835 ))) 836 -))) 837 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 838 -((( 839 -(% _mstvisible="6" %) 840 -((( 841 -(% _mstvisible="7" %) 842 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 843 -))) 844 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 845 -((( 846 -(% _mstvisible="6" %) 847 -((( 848 -(% _mstvisible="7" %) 849 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 850 -))) 851 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 852 -((( 853 -(% _mstvisible="6" %) 854 -((( 855 -(% _mstvisible="7" %) 856 -((( 857 -(% _mstvisible="8" %) 858 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 859 -))) 860 -))) 861 861 862 -(% _mstvisible="6" %) 863 863 ((( 864 -(% _mstvisible="7" %) 865 -((( 866 -(% _mstvisible="8" %) 867 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 555 + 868 868 ))) 869 869 ))) 870 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 871 -((( 872 -(% _mstvisible="6" %) 873 -((( 874 -(% _mstvisible="7" %) 875 -((( 876 -(% _mstvisible="8" %) 877 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 878 -))) 879 -))) 880 880 881 -(% _mstvisible="6" %) 559 +**Poll message flag & Ext** 560 + 561 +(% border="1" style="background-color:#ffffcc; color:green; width:540px" %) 562 +|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]** 563 +|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)((( 882 882 ((( 883 -(% _mstvisible="7" %) 884 -((( 885 -(% _mstvisible="8" %) 886 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 565 +Ext: 887 887 ))) 888 -))) 889 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 890 -((( 891 -(% _mstvisible="6" %) 892 -((( 893 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 894 -Poll message flag & Ext 895 -))) 896 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 897 -((( 898 -(% _mstvisible="6" %) 899 -((( 900 -(% _mstvisible="7" %) 901 -((( 902 -(% _mstvisible="8" %) 903 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 904 -))) 905 -))) 906 906 907 -(% _mstvisible="6" %) 908 908 ((( 909 -(% _mstvisible="7" %) 910 -((( 911 -(% _mstvisible="8" %) 912 - 569 +0b(1001) 913 913 ))) 914 914 ))) 915 -))) 916 916 917 -(% _mstvisible="1" %) 918 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 919 - 920 -(% _mstvisible="1" %) 921 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 922 - 923 -(% _mstvisible="1" %) 924 924 ((( 925 -(% _mstvisible="2" %) 926 -((( 927 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 928 928 Poll Message Flag: 1: This message is a poll message reply. 929 929 ))) 930 -))) 931 931 932 -(% _mstvisible="1" %) 933 -* (% _mstvisible="3" %) 934 -((( 935 -(% _mstvisible="4" %) 936 -((( 937 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 577 +* ((( 938 938 Poll Message Flag is set to 1. 939 939 ))) 940 -))) 941 -* (% _mstvisible="3" %) 942 -((( 943 -(% _mstvisible="4" %) 944 -((( 945 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 580 +* ((( 946 946 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 947 947 ))) 948 -))) 949 949 950 -(% _mstvisible="1" %) 951 951 ((( 952 -(% _mstvisible="2" %) 953 -((( 954 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 955 955 For example, in US915 band, the max payload for different DR is: 956 956 ))) 957 -))) 958 958 959 -(% _mstvisible="1" %) 960 960 ((( 961 -(% _mstvisible="2" %) 962 -((( 963 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 964 964 a) DR0: max is 11 bytes so one entry of data 965 965 ))) 966 -))) 967 967 968 -(% _mstvisible="1" %) 969 969 ((( 970 -(% _mstvisible="2" %) 971 -((( 972 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 973 973 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 974 974 ))) 975 -))) 976 976 977 -(% _mstvisible="1" %) 978 978 ((( 979 -(% _mstvisible="2" %) 980 -((( 981 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 982 982 c) DR2: total payload includes 11 entries of data 983 983 ))) 984 -))) 985 985 986 -(% _mstvisible="1" %) 987 987 ((( 988 -(% _mstvisible="2" %) 989 -((( 990 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 991 991 d) DR3: total payload includes 22 entries of data. 992 992 ))) 993 -))) 994 994 995 -(% _mstvisible="1" %) 996 996 ((( 997 -(% _mstvisible="2" %) 998 -((( 999 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 1000 1000 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 1001 1001 ))) 1002 -))) 1003 1003 1004 1004 1005 -(% _mstvisible="1" style="text-align: left;" %) 1006 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 609 +**Example:** 1007 1007 1008 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1009 1009 If LHT65N has below data inside Flash: 1010 1010 1011 -(% _mstvisible="1" %) 1012 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 613 +[[image:image-20220523144455-1.png||height="335" width="735"]] 1013 1013 1014 -(% _mstvisible="1" %) 1015 -((( 1016 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1017 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1018 -))) 615 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 1019 1019 1020 -(% _mstvisible="1" %) 1021 -((( 1022 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 1023 1023 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1024 -))) 1025 1025 1026 -(% _mstvisible="1" %) 1027 -((( 1028 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1029 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1030 -))) 619 + Stop time 60066DA7= time 21/1/19 05:27:03 1031 1031 1032 -(% _mstvisible="1" %) 1033 -((( 1034 -(% _mstvisible="2" %) 1035 - 1036 -))) 1037 1037 1038 -(% _mstvisible="1" %) 1039 -((( 1040 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1041 1041 LHT65N will uplink this payload. 1042 -))) 1043 1043 1044 -(% _mstvisible="1" %) 1045 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 624 +[[image:image-20220523001219-13.png||height="421" width="727"]] 1046 1046 1047 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1048 1048 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1049 1049 1050 1050 Where the first 11 bytes is for the first entry: ... ... @@ -1061,101 +1061,66 @@ 1061 1061 1062 1062 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1063 1063 642 +== 2.7 Alarm Mode == 1064 1064 1065 -(% _mstvisible="1" style="text-align: left;" %) 1066 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 644 +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. 1067 1067 1068 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1069 -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. 646 +(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1070 1070 1071 -(% _mstvisible="1" %) 648 +**AT Commands for Alarm mode:** 649 + 650 +(% class="box infomessage" %) 1072 1072 ((( 1073 -(% _mstvisible="2" style="text-align: left;" %) 1074 -(% _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. 652 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1075 1075 ))) 1076 1076 1077 -(% _mstvisible="1" style="text-align: left;" %) 1078 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 1079 - 1080 -(% _mstvisible="1" class="box infomessage" %) 655 +(% class="box infomessage" %) 1081 1081 ((( 1082 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1083 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1084 - 1085 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1086 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 1087 - 1088 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1089 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1090 - 1091 -(% _mstvisible="2" style="text-align: left;" %) 1092 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1093 - 1094 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1095 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 657 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1096 1096 ))) 1097 1097 1098 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1099 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 660 +== 2.8 LED Indicator == 1100 1100 1101 -(% _mstvisible="1" %) 1102 1102 ((( 1103 - (%_msthash="197769"_msttexthash="2924142"style="text-align: left;" %)1104 - The LHT65 has a triple color LED which for easy showing different stage .663 +The LHT65N has a triple color LED which for easy shows different stage. 664 +))) 1105 1105 1106 -( % _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)1107 -While userpress ACT button, the LED will work as per LED status with ACT button.666 +((( 667 +While pressing ACT button, the LED will work as per LED status with ACT button. 1108 1108 ))) 1109 1109 1110 -(% _mstvisible="1" %) 1111 1111 ((( 1112 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 1113 1113 In a normal working state: 1114 1114 ))) 1115 1115 1116 -(% _mstvisible="1" %) 1117 -* (% _mstvisible="3" %) 1118 -((( 1119 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1120 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 1121 - 1122 -(% _msthash="197771" _msttexthash="1202526" %) 1123 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 674 +* ((( 675 +For each uplink, the BLUE LED or RED LED will blink once. 1124 1124 ))) 1125 -* (% _mstvisible="3" %) 1126 -((( 1127 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1128 -RED LED when external sensor is not connected 677 +* ((( 678 +BLUE LED when an external sensor is connected 1129 1129 ))) 1130 -* (% _mstvisible="3" %) 1131 -((( 1132 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 680 +* ((( 681 +RED LED when an external sensor is not connected 682 +))) 683 +* ((( 1133 1133 For each success downlink, the PURPLE LED will blink once 1134 1134 ))) 1135 1135 1136 -(% _mstvisible="1" %) 1137 1137 ---- 1138 1138 1139 -(% _mstvisible="1" style="text-align: left;" %) 1140 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 689 +== 2.9 Installation == 1141 1141 1142 -(% _mstvisible="1" %) 1143 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 691 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1144 1144 1145 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1146 -= (% _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(%%) = 693 += 3. Sensors & Accessories = 1147 1147 1148 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1149 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 695 +== 3.1 E3 Temperature Probe == 1150 1150 1151 -(% _mstvisible="1" %) 1152 -[[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"]] 697 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1153 1153 1154 1154 1155 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1156 -Temperature sensor with 2 meters cable long 700 +With Temperature sensor with 2 meters cable long 1157 1157 1158 -(% _mstvisible="1" %) 1159 1159 * Resolution: 0.0625 °C 1160 1160 * ±0.5°C accuracy from -10°C to +85°C 1161 1161 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1163,779 +1163,385 @@ 1163 1163 * -55°C to 125°C 1164 1164 * Working voltage 2.35v ~~ 5v 1165 1165 1166 -(% _mstvisible="1" style="text-align: left;" %) 1167 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 709 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1168 1168 1169 -(% _mstvisible="1" %) 1170 -((( 1171 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1172 1172 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1173 -))) 1174 1174 1175 -(% _mstvisible="1" %) 1176 -* (% _mstvisible="3" %) 1177 -((( 1178 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1179 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1180 -))) 1181 -* (% _mstvisible="3" %) 1182 -((( 1183 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1184 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1185 -))) 713 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 714 +* LoRaWAN Downlink instruction for different platforms: 1186 1186 1187 -(% _mstvisible="1" %) 1188 -((( 1189 -(% _mstvisible="2" style="text-align: left;" %) 1190 - 1191 -))) 716 +[[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]] 1192 1192 1193 -(% _mstvisible="1" %) 1194 -((( 1195 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1196 1196 There are two kinds of commands to configure LHT65N, they are: 1197 -))) 1198 1198 1199 -(% _mstvisible="1" %) 1200 -((( 1201 -(% _mstvisible="2" style="text-align: left;" %) 1202 -(% _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" %). 1203 -))) 720 +(% style="color:#4f81bd" %)* **General Commands**. 1204 1204 1205 -(% _mstvisible="1" %) 1206 -((( 1207 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1208 1208 These commands are to configure: 1209 -))) 1210 1210 1211 -(% _mstvisible="1" %) 1212 -* (% _mstvisible="3" %) 1213 -((( 1214 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1215 -General system settings like: uplink interval. 1216 -))) 1217 -* (% _mstvisible="3" %) 1218 -((( 1219 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1220 -LoRaWAN protocol & radio-related commands. 1221 -))) 724 +* General system settings like: uplink interval. 725 +* LoRaWAN protocol & radio-related commands. 1222 1222 1223 -(% _mstvisible="1" %) 1224 -((( 1225 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1226 -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]] 1227 -))) 727 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1228 1228 1229 -(% _mstvisible="1" %) 1230 -((( 1231 -(% _mstvisible="2" style="text-align: left;" %) 1232 - 1233 -))) 729 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1234 1234 1235 -(% _mstvisible="1" %) 1236 -((( 1237 -(% _mstvisible="2" style="text-align: left;" %) 1238 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1239 -))) 731 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 1240 1240 1241 -(% _mstvisible="1" %) 1242 -((( 1243 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1244 1244 These commands are only valid for LHT65N, as below: 1245 1245 1246 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1247 - 1248 -))) 735 +== 4.1 Set Transmit Interval Time == 1249 1249 1250 -(% _mstvisible="1" style="text-align: left;" %) 1251 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1252 - 1253 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1254 1254 Feature: Change LoRaWAN End Node Transmit Interval. 1255 1255 1256 -(% _mstvisible="1" style="text-align: left;" %) 1257 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 739 +**AT Command: AT+TDC** 1258 1258 1259 -(% _mstvisible="1" %) 1260 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 741 +(% border="1" %) 742 +|**Command Example**|**Function**|**Response** 743 +|AT+TDC?|Show current transmit Interval|((( 744 +30000 1261 1261 1262 -(% _mstvisible="1" %) 1263 -((( 1264 -(% _mstvisible="2" style="text-align: left;" %) 1265 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 746 +OK 747 + 748 +the interval is 30000ms = 30s 1266 1266 ))) 750 +|AT+TDC=60000|Set Transmit Interval|((( 751 +OK 1267 1267 1268 -(% _mstvisible="1" %) 1269 -((( 1270 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1271 -Format: Command Code (0x01) followed by 3 bytes time value. 753 +Set transmit interval to 60000ms = 60 seconds 1272 1272 ))) 1273 1273 1274 -(% _mstvisible="1" %) 1275 -((( 1276 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 756 +**Downlink Command: 0x01** 757 + 758 +Format: Command Code (0x01) followed by 3 bytes time value. 759 + 1277 1277 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1278 -))) 1279 1279 1280 -(% _mstvisible="1" %) 1281 -* (% _mstvisible="3" %) 1282 -((( 1283 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1284 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1285 -))) 1286 -* (% _mstvisible="3" %) 1287 -((( 1288 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1289 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1290 -))) 762 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 763 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1291 1291 1292 -(% _mstvisible="1" style="text-align: left;" %) 1293 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 765 +== 4.2 Set External Sensor Mode == 1294 1294 1295 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1296 1296 Feature: Change External Sensor Mode. 1297 1297 1298 -(% _mstvisible="1" style="text-align: left;" %) 1299 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 769 +**AT Command: AT+EXT** 1300 1300 1301 -(% _mstvisible="1" %) 1302 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 771 +(% border="1" %) 772 +|**Command Example**|**Function**|**Response** 773 +|AT+EXT?|Get current external sensor mode|((( 774 +1 1303 1303 1304 -(% _mstvisible="1" %) 1305 -((( 1306 -(% _mstvisible="2" style="text-align: left;" %) 1307 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 776 +OK 777 + 778 +External Sensor mode =1 1308 1308 ))) 780 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 781 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1309 1309 1310 -(% _mstvisible="1" %) 1311 -((( 1312 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 783 +**Downlink Command: 0xA2** 784 + 1313 1313 Total bytes: 2 ~~ 5 bytes 1314 -))) 1315 1315 1316 -(% _mstvisible="1" %) 1317 -((( 1318 -(% _mstvisible="2" %) 1319 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1320 -))) 787 +Example: 1321 1321 1322 -(% _mstvisible="1" %) 1323 -* (% _mstvisible="3" %) 1324 -((( 1325 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1326 -0xA201: Set external sensor type to E1 1327 -))) 1328 -* (% _mstvisible="3" %) 1329 -((( 1330 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1331 -0xA209: Same as AT+EXT=9 1332 -))) 1333 -* (% _mstvisible="3" %) 1334 -((( 1335 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1336 -0xA20702003c,Same as AT+SETCNT=60 1337 -))) 789 +* 0xA201: Set external sensor type to E1 790 +* 0xA209: Same as AT+EXT=9 791 +* 0xA20702003c,Same as AT+SETCNT=60 1338 1338 1339 -(% _mstvisible="1" style="text-align: left;" %) 1340 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 793 +== 4.3 Enable/Disable uplink Temperature probe ID == 1341 1341 1342 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1343 1343 Feature: If PID is enabled, device will send the temperature probe ID on: 1344 1344 1345 -(% _mstvisible="1" %) 1346 1346 * First Packet after OTAA Join 1347 1347 * Every 24 hours since the first packet. 1348 1348 1349 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1350 1350 PID is default set to disable (0) 1351 1351 1352 -(% _mstvisible="1" style="text-align: left;" %) 1353 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1354 1354 1355 -(% _mstvisible="1" %) 1356 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 803 +**AT Command:** 1357 1357 1358 -(% _mstvisible="1" style="text-align: left;" %) 1359 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 805 +(% border="1" %) 806 +|**Command Example**|**Function**|**Response** 807 +|AT+PID=1|Enable PID uplink|OK 1360 1360 1361 -(% _mstvisible="1" %) 1362 -* 0xA800 **~-~->** AT+PID=0 1363 -* 0xA801 **~-~->** AT+PID=1 809 +**Downlink Command:** 1364 1364 1365 - (%_mstvisible="1" style="text-align:left;"%)1366 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==811 +* 0xA800 à AT+PID=0 812 +* 0xA801 à AT+PID=1 1367 1367 1368 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 814 +== 4.4 Set Password == 815 + 1369 1369 Feature: Set device password, max 9 digits 1370 1370 1371 -(% _mstvisible="1" style="text-align: left;" %) 1372 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 818 +**AT Command: AT+PWORD** 1373 1373 1374 -(% _mstvisible="1" %) 1375 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 820 +(% border="1" %) 821 +|**Command Example**|**Function**|**Response** 822 +|AT+PWORD=?|Show password|((( 823 +123456 1376 1376 1377 -(% _mstvisible="1" %) 1378 -((( 1379 -(% _mstvisible="2" style="text-align: left;" %) 1380 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 825 + 826 +OK 1381 1381 ))) 828 +|AT+PWORD=999999|Set password|OK 1382 1382 1383 -(% _mstvisible="1" %) 1384 -((( 1385 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 830 +**Downlink Command:** 831 + 1386 1386 No downlink command for this feature. 1387 -))) 1388 1388 1389 -(% _mstvisible="1" style="text-align: left;" %) 1390 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 834 +== 4.5 Quit AT Command == 1391 1391 1392 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1393 1393 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1394 1394 1395 -(% _mstvisible="1" style="text-align: left;" %) 1396 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 838 +**AT Command: AT+DISAT** 1397 1397 1398 -(% _mstvisible="1" %) 1399 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 840 +(% border="1" %) 841 +|**Command Example**|**Function**|**Response** 842 +|AT+DISAT|Quit AT Commands mode|OK 1400 1400 1401 -(% _mstvisible="1" style="text-align: left;" %) 1402 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 844 +**Downlink Command:** 1403 1403 1404 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1405 1405 No downlink command for this feature. 1406 1406 1407 -(% _mstvisible="1" style="text-align: left;" %) 1408 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1409 1409 1410 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 849 +== 4.6 Set to sleep mode == 850 + 1411 1411 Feature: Set device to sleep mode 1412 1412 1413 -(% _mstvisible="1" style="text-align: left;" %) 1414 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 853 +**AT Command: AT+SLEEP** 1415 1415 1416 -(% _mstvisible="1" %) 1417 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 855 +(% border="1" %) 856 +| | | 857 +|**Command Example**|**Function**|**Response** 858 +|AT+SLEEP|Set to sleep mode|((( 859 +Clear all stored sensor data… 1418 1418 1419 - (% _mstvisible="1" %)1420 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**861 +OK 862 +))) 1421 1421 1422 -(% _mstvisible="1" %) 864 +**Downlink Command:** 865 + 1423 1423 * There is no downlink command to set to Sleep mode. 1424 1424 1425 -(% _mstvisible="1" %) 1426 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 868 +== 4.7 Set system time == 1427 1427 1428 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1429 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 870 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1430 1430 1431 -(% _mstvisible="1" %) 1432 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 872 +**AT Command:** 1433 1433 1434 -(% _mstvisible="1" %) 1435 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 874 +(% border="1" %) 875 +|**Command Example**|**Function** 876 +|AT+TIMESTAMP=1611104352|((( 877 +OK 1436 1436 1437 - (%_mstvisible="1"%)1438 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**879 +Set System time to 2021-01-20 00:59:12 880 +))) 1439 1439 1440 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 882 +**Downlink Command:** 883 + 1441 1441 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1442 1442 1443 -(% _mstvisible="1" %) 1444 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 886 +== 4.8 Set Time Sync Mode == 1445 1445 1446 -(% _mstvisible="1" %) 1447 -((( 1448 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1449 1449 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1450 -))) 1451 1451 1452 -(% _mstvisible="1" %) 1453 -((( 1454 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1455 1455 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. 1456 -))) 1457 1457 1458 -(% _mstvisible="1" %) 1459 -((( 1460 -(% _mstvisible="2" %) 1461 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1462 -))) 1463 1463 1464 -(% _mstvisible="1" %) 1465 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 893 +**AT Command:** 1466 1466 1467 - (%_mstvisible="1" %)1468 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**895 +|**Command Example**|**Function** 896 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1469 1469 1470 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 898 +**Downlink Command:** 899 + 1471 1471 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1472 1472 1473 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1474 1474 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1475 1475 1476 -(% _mstvisible="1" %) 1477 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 904 +== 4.9 Set Time Sync Interval == 1478 1478 1479 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1480 1480 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1481 1481 1482 -(% _mstvisible="1" %) 1483 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 908 +**AT Command:** 1484 1484 1485 -(% _mstvisible="1" %) 1486 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 910 +(% border="1" %) 911 +|**Command Example**|**Function** 912 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1487 1487 1488 -(% _mstvisible="1" %) 1489 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 914 +**Downlink Command:** 1490 1490 1491 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1492 1492 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1493 1493 1494 -(% _mstvisible="1" %) 1495 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 918 +== 4.10 Print data entries base on page. == 1496 1496 1497 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1498 1498 Feature: Print the sector data from start page to stop page (max is 416 pages). 1499 1499 1500 -(% _mstvisible="1" %) 1501 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 922 +**AT Command: AT+PDTA** 1502 1502 1503 -(% _mstvisible="1" %) 1504 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 924 +(% border="1" %) 925 +|**Command Example**|**Response** 926 +|((( 927 +AT+PDTA=1,3 1505 1505 1506 -(% _mstvisible="1" %) 1507 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1508 1508 1509 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1510 -No downlink commands for feature 1511 1511 1512 -(% _mstvisible="1" %) 1513 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 931 +Print page 1 to 3 932 +)))|((( 933 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1514 1514 1515 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1516 -Feature: Print the last few data entries 935 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1517 1517 1518 -(% _mstvisible="1" %) 1519 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 937 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1520 1520 1521 -(% _mstvisible="1" %) 1522 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 939 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1523 1523 1524 -(% _mstvisible="1" %) 1525 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 941 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1526 1526 1527 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1528 -No downlink commands for feature 943 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1529 1529 1530 -(% _mstvisible="1" %) 1531 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 945 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1532 1532 1533 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1534 -Feature: Clear flash storage for data log feature. 947 +8019570 1535 1535 1536 -(% _mstvisible="1" %) 1537 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 949 +8019580 1538 1538 1539 -(% _mstvisible="1" %) 1540 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 951 +8019590 1541 1541 1542 -(% _mstvisible="1" %) 1543 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 953 +80195A0 1544 1544 1545 -(% _mstvisible="1" %) 1546 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 955 +80195B0 1547 1547 1548 -(% _mstvisible="1" %) 1549 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 957 +80195C0 1550 1550 1551 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1552 -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. 959 +80195D0 1553 1553 961 +80195E0 1554 1554 1555 -(% _mstvisible="1" %) 1556 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 963 +80195F0 1557 1557 1558 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1559 -The default factory setting is 0 1560 1560 1561 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1562 -(% _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** 1563 -(% _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 1564 - 1565 -(% _mstvisible="1" %) 1566 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1567 - 1568 -(% _mstvisible="1" %) 1569 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1570 - 1571 -(% _mstvisible="1" %) 1572 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1573 - 1574 -(% _mstvisible="1" %) 1575 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1576 - 1577 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1578 -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. 1579 - 1580 -(% _mstvisible="1" %) 1581 -((( 1582 -(% _mstvisible="2" %) 1583 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1584 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 966 +OK 1585 1585 ))) 1586 1586 1587 -(% _mstvisible="1" %) 1588 -((( 1589 -(% _mstvisible="2" %) 1590 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1591 - 1592 -))) 969 +**Downlink Command:** 1593 1593 1594 -(% _mstvisible="1" %) 1595 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 971 +No downlink commands for feature 1596 1596 1597 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1598 -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. 973 +== 4.11 Print last few data entries. == 1599 1599 1600 -(% _mstvisible="1" %) 1601 -[[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"]] 975 +Feature: Print the last few data entries 1602 1602 1603 -(% _mstvisible="1" %) 1604 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 977 +**AT Command: AT+PLDTA** 1605 1605 1606 -(% _mstvisible="1" %) 1607 -((( 1608 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1609 -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: 1610 -[[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]] 979 +(% border="1" %) 980 +|**Command Example**|**Response** 981 +|((( 982 +AT+PLDTA=5 1611 1611 1612 1612 1613 -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]] 1614 1614 986 +Print last 5 entries 987 +)))|((( 988 +Stop Tx and RTP events when read sensor data 1615 1615 1616 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1617 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 990 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1618 1618 1619 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1620 -== 6.1 How to use AT Command? == 992 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1621 1621 1622 - LHT65NsupportsATCommandset.Usercan use a USBtoTTL adapter plusheProgramCable to994 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 1623 1623 1624 - connectto LHT65forusingAT command,asbelow.996 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 1625 1625 1626 - [[image:image-20220530085651-1.png]]998 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 1627 1627 1000 +Start Tx and RTP events 1628 1628 1629 -Connection: 1002 +OK 1003 +))) 1630 1630 1631 - ✓ USB toTTL GND <~-~->GND1005 +**Downlink Command:** 1632 1632 1633 - ✓USBtoTTLRXD <~-~-> D+1007 +No downlink commands for feature 1634 1634 1635 - ✓USBtoTTLTXD<~-~-> A111009 +== 4.12 Clear Flash Record == 1636 1636 1637 - ✓USBtoTTL 3.3V<~-~->D-1011 +Feature: Clear flash storage for data log feature. 1638 1638 1639 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1013 +**AT Command: AT+CLRDTA** 1640 1640 1641 -access serial console for LHT65N. The AT commands are disable by default and need to enter 1015 +(% border="1" %) 1016 +|**Command Example**|**Function**|**Response** 1017 +|AT+CLRDTA|Clear date record|((( 1018 +Clear all stored sensor data… 1642 1642 1643 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1020 +OK 1021 +))) 1644 1644 1645 - user need toinput password again.User can use AT+DISAT commandto disableAT command1023 +**Downlink Command: 0xA3** 1646 1646 1647 - beforetimeout.1025 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1648 1648 1649 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1027 += 5. Battery & How to replace = 1650 1650 1651 - [[image:image-20220530095701-4.png]]1029 +== 5.1 Battery Type == 1652 1652 1031 +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. 1653 1653 1654 -AT Command List is as below: 1033 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1034 +[[image:image-20220515075034-1.png||height="208" width="644"]] 1655 1655 1656 -AT+<CMD>? : Help on <CMD> 1657 - 1658 -AT+<CMD> : Run <CMD> 1659 - 1660 -AT+<CMD>=<value> : Set the value 1661 - 1662 -AT+<CMD>=? : Get the value 1663 - 1664 -AT+DEBUG:Set more info output 1665 - 1666 -ATZ: Trig a reset of the MCU 1667 - 1668 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1669 - 1670 -AT+DEUI: Get or Set the Device EUI 1671 - 1672 -AT+DADDR: Get or Set the Device Address 1673 - 1674 -AT+APPKEY: Get or Set the Application Key 1675 - 1676 -AT+NWKSKEY: Get or Set the Network Session Key 1677 - 1678 -AT+APPSKEY: Get or Set the Application Session Key 1679 - 1680 -AT+APPEUI: Get or Set the Application EUI 1681 - 1682 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1683 - 1684 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1685 - 1686 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1687 - 1688 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1689 - 1690 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1691 - 1692 -AT+RX2FQ: Get or Set the Rx2 window frequency 1693 - 1694 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1695 - 1696 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1697 - 1698 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1699 - 1700 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1701 - 1702 -in ms 1703 - 1704 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1705 - 1706 -in ms 1707 - 1708 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1709 - 1710 -AT+NWKID: Get or Set the Network ID 1711 - 1712 -AT+FCU: Get or Set the Frame Counter Uplink 1713 - 1714 -AT+FCD: Get or Set the Frame Counter Downlink 1715 - 1716 -AT+CLASS: Get or Set the Device Class 1717 - 1718 -AT+JOIN: Join network 1719 - 1720 -AT+NJS: Get the join status 1721 - 1722 -AT+SENDB: Send hexadecimal data along with the application port 1723 - 1724 -AT+SEND: Send text data along with the application port 1725 - 1726 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1727 - 1728 -AT+RECV: Print last received data in raw format 1729 - 1730 -AT+VER: Get current image version and Frequency Band 1731 - 1732 -AT+CFM: Get or Set the confirmation mode (0-1) 1733 - 1734 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1735 - 1736 -AT+SNR: Get the SNR of the last received packet 1737 - 1738 -AT+RSSI: Get the RSSI of the last received packet 1739 - 1740 -AT+TDC: Get or set the application data transmission interval in ms 1741 - 1742 -AT+PORT: Get or set the application port 1743 - 1744 -AT+DISAT: Disable AT commands 1745 - 1746 -AT+PWORD: Set password, max 9 digits 1747 - 1748 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1749 - 1750 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1751 - 1752 -AT+PDTA: Print the sector data from start page to stop page 1753 - 1754 -AT+PLDTA: Print the last few sets of data 1755 - 1756 -AT+CLRDTA: Clear the storage, record position back to 1st 1757 - 1758 -AT+SLEEP: Set sleep mode 1759 - 1760 -AT+EXT: Get or Set external sensor model 1761 - 1762 -AT+BAT: Get the current battery voltage in mV 1763 - 1764 -AT+CFG: Print all configurations 1765 - 1766 -AT+WMOD: Get or Set Work Mode 1767 - 1768 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1769 - 1770 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1771 - 1772 -AT+SETCNT:Set the count at present 1773 - 1774 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1775 - 1776 -AT+RPL: Get or set response level 1777 - 1778 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1779 - 1780 -AT+LEAPSEC: Get or Set Leap Second 1781 - 1782 -AT+SYNCMOD: Get or Set time synchronization method 1783 - 1784 -AT+SYNCTDC: Get or set time synchronization interval in day 1785 - 1786 -AT+PID: Get or set the PID 1787 - 1036 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1788 1788 1789 -))) 1790 1790 1791 -(% _mstvisible="1" %) 1792 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1039 +== 5.2 Replace Battery == 1793 1793 1794 -(% _mstvisible="1" %) 1795 -((( 1796 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1797 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1798 -))) 1041 +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. 1799 1799 1800 -(% _mstvisible="1" %) 1801 -((( 1802 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1803 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1804 -))) 1043 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1805 1805 1806 -(% _mstvisible="1" %) 1807 -* (% _mstvisible="3" %) 1808 -((( 1809 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1810 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1811 -))) 1812 -* (% _mstvisible="3" %) 1813 -((( 1814 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1815 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1816 -))) 1817 -* (% _mstvisible="3" %) 1818 -((( 1819 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1820 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1821 -))) 1822 -* (% _mstvisible="3" %) 1823 -((( 1824 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1825 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1826 -))) 1827 -* (% _mstvisible="3" %) 1828 -((( 1829 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1830 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1831 -))) 1832 -* (% _mstvisible="3" %) 1833 -((( 1834 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1835 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1836 -))) 1837 -* (% _mstvisible="3" %) 1838 -((( 1839 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1840 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1841 -))) 1842 -* (% _mstvisible="3" %) 1843 -((( 1844 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1845 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1846 -))) 1045 +== 5.3 Battery Life Analyze == 1847 1847 1848 -(% _mstvisible="1" %) 1849 -((( 1850 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1851 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1852 -))) 1047 +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: 1048 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1853 1853 1854 -(% _mstvisible="1" %) 1855 -* (% _mstvisible="3" %) 1856 -((( 1857 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1858 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1050 += 6. Order Info = 1859 1859 1052 +Part Number: (% class="mark" %)**LHT65N-XX** 1860 1860 1861 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1862 - 1863 -))) 1054 +**XX**: The default frequency band 1864 1864 1865 -(% _mstvisible="1" %) 1866 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1056 +* **AS923**: LoRaWAN AS923 band 1057 +* **AU915**: LoRaWAN AU915 band 1058 +* **EU433**: LoRaWAN EU433 band 1059 +* **EU868**: LoRaWAN EU868 band 1060 +* **KR920**: LoRaWAN KR920 band 1061 +* **US915**: LoRaWAN US915 band 1062 +* **IN865**: LoRaWAN IN865 band 1063 +* **CN470**: LoRaWAN CN470 band 1867 1867 1868 -(% _mstvisible="1" %) 1869 -((( 1870 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1871 -(% _mstvisible="3" %)**Package Includes**(%%): 1872 -))) 1065 +**YY**: Sensor Accessories 1873 1873 1874 -(% _mstvisible="1" %) 1875 -* (% _mstvisible="3" %) 1876 -((( 1877 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1878 -LHT65N Temperature & Humidity Sensor x 1 1879 -))) 1880 -* (% _mstvisible="3" %) 1881 -((( 1882 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1883 -Program cable x 1 1884 -))) 1885 -* (% _mstvisible="3" %) 1886 -((( 1887 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1888 -Optional external sensor 1889 -))) 1067 +* **E3**: External Temperature Probe 1890 1890 1891 -(% _mstvisible="1" %) 1892 -((( 1893 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1894 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1895 -))) 1069 += 7. Packing Info = 1896 1896 1897 -(% _mstvisible="1" %) 1898 -* (% _mstvisible="3" %) 1899 -((( 1900 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1901 -Device Size: 13.5 x 7 x 3 cm 1902 -))) 1903 -* (% _mstvisible="3" %) 1904 -((( 1905 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1906 -Device Weight: 105g 1907 -))) 1908 -* (% _mstvisible="3" %) 1909 -((( 1910 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1911 -Package Size / pcs : 14.5 x 8 x 5 cm 1912 -))) 1913 -* (% _mstvisible="3" %) 1914 -((( 1915 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1916 -Weight / pcs : 170g 1917 -))) 1071 +**Package Includes**: 1918 1918 1919 -= 9. Reference = 1073 +* LHT65N Temperature & Humidity Sensor x 1 1074 +* Program cable x 1 1075 +* Optional external sensor 1920 1920 1921 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]1077 +**Dimension and weight**: 1922 1922 1923 -= 10. FCC Warning = 1079 +* Device Size: 13.5 x 7 x 3 cm 1080 +* Device Weight: 105g 1081 +* Package Size / pcs : 14.5 x 8 x 5 cm 1082 +* Weight / pcs : 170g 1924 1924 1925 -(% _mstvisible="1" %) 1926 -((( 1927 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1084 += 8. FCC Warning = 1085 + 1928 1928 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1929 -))) 1930 1930 1931 -(% _mstvisible="1" %) 1932 -((( 1933 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1934 1934 (1) This device may not cause harmful interference； 1935 -))) 1936 1936 1937 -(% _mstvisible="1" %) 1938 -((( 1939 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1940 1940 (2) this device must accept any interference received, including interference that may cause undesired operation. 1941 -)))
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