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 ... ... @@ -77,987 +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"]] 651 651 422 +== 2.6 Datalog Feature == 652 652 424 +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. 653 653 654 -(% _mstvisible="1" %) 655 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 426 +=== 2.6.1 Unix TimeStamp === 656 656 657 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 658 -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. 659 - 660 - 661 -(% _mstvisible="1" %) 662 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 663 - 664 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 665 -There are two methods: 666 - 667 -(% _mstvisible="1" %) 668 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 669 -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. 670 - 671 - 672 - 673 -(% _mstvisible="1" %) 674 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 675 - 676 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 677 677 LHT65N uses Unix TimeStamp format based on 678 678 679 -(% _mstvisible="1" %) 680 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 681 681 682 682 683 -(% _mstvisible="1" %) 684 684 ((( 685 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 686 -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/]] : 687 687 ))) 688 688 689 -(% _mstvisible="1" %) 690 690 ((( 691 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 692 692 Below is the converter example 693 693 ))) 694 694 695 -(% _mstvisible="1" %) 696 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 697 697 698 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 699 699 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 700 700 445 +=== 2.6.2 Set Device Time === 701 701 702 -(% _mstvisible="1" %) 703 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 704 - 705 -(% _mstvisible="1" %) 706 706 ((( 707 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 708 708 There are two ways to set device’s time: 709 709 ))) 710 710 711 -(% _mstvisible="1" %) 712 712 ((( 713 -(% _mstvisible="2" %) 714 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 715 715 ))) 716 716 717 -(% _mstvisible="1" %) 718 718 ((( 719 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 720 720 User need to set SYNCMOD=1 to enable sync time via MAC command. 721 721 ))) 722 722 723 -(% _mstvisible="1" %) 724 724 ((( 725 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 726 726 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). 727 727 ))) 728 728 729 -(% _mstvisible="1" %) 730 730 ((( 731 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 732 732 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. 733 733 ))) 734 734 735 -(% _mstvisible="1" %) 736 736 ((( 737 -(% _mstvisible="2" %) 738 738 739 739 ))) 740 740 741 -(% _mstvisible="1" %) 742 742 ((( 743 -(% _mstvisible="2" %) 744 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 745 745 ))) 746 746 747 -(% _mstvisible="1" %) 748 748 ((( 749 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 750 750 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 751 - 752 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 753 - 754 754 ))) 755 755 756 -(% _mstvisible="1" %) 757 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 758 758 759 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 760 760 User can poll sensor value based on timestamps from the server. Below is the downlink command. 761 761 762 -(% _mstvisible="1" %) 763 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 764 764 765 -(% _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 + 766 766 ((( 767 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 768 768 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. 769 769 ))) 770 770 771 -(% _mstvisible="1" %) 772 772 ((( 773 -(% _mstvisible="2" %) 774 -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** 775 775 ))) 776 776 777 -(% _mstvisible="1" %) 778 778 ((( 779 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 780 780 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 781 781 ))) 782 782 783 -(% _mstvisible="1" %) 784 784 ((( 785 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 786 786 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 787 787 ))) 788 788 789 789 790 -(% _mstvisible="1" %) 791 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 792 792 793 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 794 794 The Datalog poll reply uplink will use below payload format. 795 795 796 -(% _mstvisible="1" %) 797 797 ((( 798 -(% _mstvisible="2" %) 799 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 800 800 ))) 801 801 802 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 803 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %) 804 -((( 805 -(% _mstvisible="6" %) 806 -((( 807 -(% _mstvisible="7" %) 808 -(% _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** 809 809 ))) 810 -)))|=(% _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" %)((( 811 811 ((( 812 -(% _mstvisible="6" %) 813 -((( 814 -(% _mstvisible="7" %) 815 -(% _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]] 816 816 ))) 817 - )))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)535 + 818 818 ((( 819 -(% _mstvisible="6" %) 820 -((( 821 -(% _mstvisible="7" %) 822 -(% _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]] 823 823 ))) 824 -)))| =(%_mstvisible="4" style="width:;" %)(% _mstvisible="5" %)539 +)))|(% style="width:86px" %)((( 825 825 ((( 826 -(% _mstvisible="6" %) 827 -((( 828 -(% _mstvisible="7" %) 829 -(% _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]] 830 830 ))) 831 - )))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)543 + 832 832 ((( 833 -(% _mstvisible="6" %) 834 -((( 835 -(% _mstvisible="7" %) 836 -(% _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]] 837 837 ))) 838 -)))|=(% _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" %)((( 839 839 ((( 840 -(% _mstvisible="6" %) 841 -((( 842 -(% _mstvisible="7" %) 843 -(% _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]] 844 844 ))) 845 -))) 846 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 847 -((( 848 -(% _mstvisible="6" %) 849 -((( 850 -(% _mstvisible="7" %) 851 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 852 -))) 853 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 854 -((( 855 -(% _mstvisible="6" %) 856 -((( 857 -(% _mstvisible="7" %) 858 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 859 -))) 860 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 861 -((( 862 -(% _mstvisible="6" %) 863 -((( 864 -(% _mstvisible="7" %) 865 -((( 866 -(% _mstvisible="8" %) 867 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 868 -))) 869 -))) 870 870 871 -(% _mstvisible="6" %) 872 872 ((( 873 -(% _mstvisible="7" %) 874 -((( 875 -(% _mstvisible="8" %) 876 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 555 + 877 877 ))) 878 878 ))) 879 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 880 -((( 881 -(% _mstvisible="6" %) 882 -((( 883 -(% _mstvisible="7" %) 884 -((( 885 -(% _mstvisible="8" %) 886 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 887 -))) 888 -))) 889 889 890 -(% _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" %)((( 891 891 ((( 892 -(% _mstvisible="7" %) 893 -((( 894 -(% _mstvisible="8" %) 895 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 565 +Ext: 896 896 ))) 897 -))) 898 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 899 -((( 900 -(% _mstvisible="6" %) 901 -((( 902 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 903 -Poll message flag & Ext 904 -))) 905 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 906 -((( 907 -(% _mstvisible="6" %) 908 -((( 909 -(% _mstvisible="7" %) 910 -((( 911 -(% _mstvisible="8" %) 912 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 913 -))) 914 -))) 915 915 916 -(% _mstvisible="6" %) 917 917 ((( 918 -(% _mstvisible="7" %) 919 -((( 920 -(% _mstvisible="8" %) 921 - 569 +0b(1001) 922 922 ))) 923 923 ))) 924 -))) 925 925 926 - 927 -(% _mstvisible="1" %) 928 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 929 - 930 -(% _mstvisible="1" %) 931 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 932 - 933 -(% _mstvisible="1" %) 934 934 ((( 935 -(% _mstvisible="2" %) 936 -((( 937 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 938 938 Poll Message Flag: 1: This message is a poll message reply. 939 939 ))) 940 -))) 941 941 942 -(% _mstvisible="1" %) 943 -* (% _mstvisible="3" %) 944 -((( 945 -(% _mstvisible="4" %) 946 -((( 947 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 577 +* ((( 948 948 Poll Message Flag is set to 1. 949 949 ))) 950 -))) 951 -* (% _mstvisible="3" %) 952 -((( 953 -(% _mstvisible="4" %) 954 -((( 955 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 580 +* ((( 956 956 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 957 957 ))) 958 -))) 959 959 960 -(% _mstvisible="1" %) 961 961 ((( 962 -(% _mstvisible="2" %) 963 -((( 964 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 965 - 966 - 967 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 968 968 For example, in US915 band, the max payload for different DR is: 969 969 ))) 970 -))) 971 971 972 -(% _mstvisible="1" %) 973 973 ((( 974 -(% _mstvisible="2" %) 975 -((( 976 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 977 977 a) DR0: max is 11 bytes so one entry of data 978 978 ))) 979 -))) 980 980 981 -(% _mstvisible="1" %) 982 982 ((( 983 -(% _mstvisible="2" %) 984 -((( 985 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 986 986 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 987 987 ))) 988 -))) 989 989 990 -(% _mstvisible="1" %) 991 991 ((( 992 -(% _mstvisible="2" %) 993 -((( 994 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 995 995 c) DR2: total payload includes 11 entries of data 996 996 ))) 997 -))) 998 998 999 -(% _mstvisible="1" %) 1000 1000 ((( 1001 -(% _mstvisible="2" %) 1002 -((( 1003 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 1004 1004 d) DR3: total payload includes 22 entries of data. 1005 1005 ))) 1006 -))) 1007 1007 1008 -(% _mstvisible="1" %) 1009 1009 ((( 1010 -(% _mstvisible="2" %) 1011 -((( 1012 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 1013 1013 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 1014 1014 ))) 1015 -))) 1016 1016 1017 1017 1018 -(% _mstvisible="1" style="text-align: left;" %) 1019 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 609 +**Example:** 1020 1020 1021 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1022 1022 If LHT65N has below data inside Flash: 1023 1023 1024 -(% _mstvisible="1" %) 1025 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 613 +[[image:image-20220523144455-1.png||height="335" width="735"]] 1026 1026 1027 -(% _mstvisible="1" %) 1028 -((( 1029 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1030 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1031 -))) 615 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 1032 1032 1033 -(% _mstvisible="1" %) 1034 -((( 1035 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 1036 1036 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1037 -))) 1038 1038 1039 -(% _mstvisible="1" %) 1040 -((( 1041 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1042 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1043 -))) 619 + Stop time 60066DA7= time 21/1/19 05:27:03 1044 1044 1045 -(% _mstvisible="1" %) 1046 -((( 1047 -(% _mstvisible="2" %) 1048 - 1049 -))) 1050 1050 1051 -(% _mstvisible="1" %) 1052 -((( 1053 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1054 1054 LHT65N will uplink this payload. 1055 -))) 1056 1056 1057 -(% _mstvisible="1" %) 1058 -[[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"]] 1059 1059 1060 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1061 1061 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1062 1062 1063 1063 Where the first 11 bytes is for the first entry: ... ... @@ -1074,103 +1074,66 @@ 1074 1074 1075 1075 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1076 1076 642 +== 2.7 Alarm Mode == 1077 1077 1078 -(% _mstvisible="1" style="text-align: left;" %) 1079 -== (% _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. 1080 1080 1081 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1082 -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. 1083 1083 1084 -(% _mstvisible="1" %) 648 +**AT Commands for Alarm mode:** 649 + 650 +(% class="box infomessage" %) 1085 1085 ((( 1086 -(% _mstvisible="2" style="text-align: left;" %) 1087 -(% _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) 1088 1088 ))) 1089 1089 1090 -(% _mstvisible="1" style="text-align: left;" %) 1091 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 1092 - 1093 -(% _mstvisible="1" class="box infomessage" %) 655 +(% class="box infomessage" %) 1094 1094 ((( 1095 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1096 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1097 - 1098 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1099 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 1100 - 1101 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1102 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1103 - 1104 -(% _mstvisible="2" style="text-align: left;" %) 1105 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1106 - 1107 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1108 -(% _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) 1109 1109 ))) 1110 1110 660 +== 2.8 LED Indicator == 1111 1111 1112 - 1113 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1114 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1115 - 1116 -(% _mstvisible="1" %) 1117 1117 ((( 1118 - (%_msthash="197769"_msttexthash="2924142"style="text-align: left;" %)1119 - 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 +))) 1120 1120 1121 -( % _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)1122 -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. 1123 1123 ))) 1124 1124 1125 -(% _mstvisible="1" %) 1126 1126 ((( 1127 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 1128 1128 In a normal working state: 1129 1129 ))) 1130 1130 1131 -(% _mstvisible="1" %) 1132 -* (% _mstvisible="3" %) 1133 -((( 1134 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1135 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 1136 - 1137 -(% _msthash="197771" _msttexthash="1202526" %) 1138 -(% _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. 1139 1139 ))) 1140 -* (% _mstvisible="3" %) 1141 -((( 1142 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1143 -RED LED when external sensor is not connected 677 +* ((( 678 +BLUE LED when an external sensor is connected 1144 1144 ))) 1145 -* (% _mstvisible="3" %) 1146 -((( 1147 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 680 +* ((( 681 +RED LED when an external sensor is not connected 682 +))) 683 +* ((( 1148 1148 For each success downlink, the PURPLE LED will blink once 1149 1149 ))) 1150 1150 1151 -(% _mstvisible="1" %) 1152 1152 ---- 1153 1153 1154 -(% _mstvisible="1" style="text-align: left;" %) 1155 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 689 +== 2.9 Installation == 1156 1156 1157 -(% _mstvisible="1" %) 1158 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 691 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1159 1159 1160 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1161 -= (% _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 = 1162 1162 1163 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1164 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 695 +== 3.1 E3 Temperature Probe == 1165 1165 1166 -(% _mstvisible="1" %) 1167 -[[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"]] 1168 1168 1169 1169 1170 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1171 -Temperature sensor with 2 meters cable long 700 +With Temperature sensor with 2 meters cable long 1172 1172 1173 -(% _mstvisible="1" %) 1174 1174 * Resolution: 0.0625 °C 1175 1175 * ±0.5°C accuracy from -10°C to +85°C 1176 1176 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1178,779 +1178,385 @@ 1178 1178 * -55°C to 125°C 1179 1179 * Working voltage 2.35v ~~ 5v 1180 1180 1181 -(% _mstvisible="1" style="text-align: left;" %) 1182 -= (% _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 = 1183 1183 1184 -(% _mstvisible="1" %) 1185 -((( 1186 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1187 1187 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1188 -))) 1189 1189 1190 -(% _mstvisible="1" %) 1191 -* (% _mstvisible="3" %) 1192 -((( 1193 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1194 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1195 -))) 1196 -* (% _mstvisible="3" %) 1197 -((( 1198 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1199 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1200 -))) 713 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 714 +* LoRaWAN Downlink instruction for different platforms: 1201 1201 1202 -(% _mstvisible="1" %) 1203 -((( 1204 -(% _mstvisible="2" style="text-align: left;" %) 1205 - 1206 -))) 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]] 1207 1207 1208 -(% _mstvisible="1" %) 1209 -((( 1210 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1211 1211 There are two kinds of commands to configure LHT65N, they are: 1212 -))) 1213 1213 1214 -(% _mstvisible="1" %) 1215 -((( 1216 -(% _mstvisible="2" style="text-align: left;" %) 1217 -(% _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" %). 1218 -))) 720 +(% style="color:#4f81bd" %)* **General Commands**. 1219 1219 1220 -(% _mstvisible="1" %) 1221 -((( 1222 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1223 1223 These commands are to configure: 1224 -))) 1225 1225 1226 -(% _mstvisible="1" %) 1227 -* (% _mstvisible="3" %) 1228 -((( 1229 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1230 -General system settings like: uplink interval. 1231 -))) 1232 -* (% _mstvisible="3" %) 1233 -((( 1234 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1235 -LoRaWAN protocol & radio-related commands. 1236 -))) 724 +* General system settings like: uplink interval. 725 +* LoRaWAN protocol & radio-related commands. 1237 1237 1238 -(% _mstvisible="1" %) 1239 -((( 1240 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1241 -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]] 1242 -))) 727 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1243 1243 1244 -(% _mstvisible="1" %) 1245 -((( 1246 -(% _mstvisible="2" style="text-align: left;" %) 1247 - 1248 -))) 729 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1249 1249 1250 -(% _mstvisible="1" %) 1251 -((( 1252 -(% _mstvisible="2" style="text-align: left;" %) 1253 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1254 -))) 731 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 1255 1255 1256 -(% _mstvisible="1" %) 1257 -((( 1258 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1259 1259 These commands are only valid for LHT65N, as below: 1260 1260 1261 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1262 - 1263 -))) 735 +== 4.1 Set Transmit Interval Time == 1264 1264 1265 -(% _mstvisible="1" style="text-align: left;" %) 1266 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1267 - 1268 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1269 1269 Feature: Change LoRaWAN End Node Transmit Interval. 1270 1270 1271 -(% _mstvisible="1" style="text-align: left;" %) 1272 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 739 +**AT Command: AT+TDC** 1273 1273 1274 -(% _mstvisible="1" %) 1275 -[[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 1276 1276 1277 -(% _mstvisible="1" %) 1278 -((( 1279 -(% _mstvisible="2" style="text-align: left;" %) 1280 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 746 +OK 747 + 748 +the interval is 30000ms = 30s 1281 1281 ))) 750 +|AT+TDC=60000|Set Transmit Interval|((( 751 +OK 1282 1282 1283 -(% _mstvisible="1" %) 1284 -((( 1285 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1286 -Format: Command Code (0x01) followed by 3 bytes time value. 753 +Set transmit interval to 60000ms = 60 seconds 1287 1287 ))) 1288 1288 1289 -(% _mstvisible="1" %) 1290 -((( 1291 -(% _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 + 1292 1292 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1293 -))) 1294 1294 1295 -(% _mstvisible="1" %) 1296 -* (% _mstvisible="3" %) 1297 -((( 1298 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1299 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1300 -))) 1301 -* (% _mstvisible="3" %) 1302 -((( 1303 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1304 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1305 -))) 762 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 763 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1306 1306 1307 -(% _mstvisible="1" style="text-align: left;" %) 1308 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 765 +== 4.2 Set External Sensor Mode == 1309 1309 1310 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1311 1311 Feature: Change External Sensor Mode. 1312 1312 1313 -(% _mstvisible="1" style="text-align: left;" %) 1314 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 769 +**AT Command: AT+EXT** 1315 1315 1316 -(% _mstvisible="1" %) 1317 -[[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 1318 1318 1319 -(% _mstvisible="1" %) 1320 -((( 1321 -(% _mstvisible="2" style="text-align: left;" %) 1322 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 776 +OK 777 + 778 +External Sensor mode =1 1323 1323 ))) 780 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 781 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1324 1324 1325 -(% _mstvisible="1" %) 1326 -((( 1327 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 783 +**Downlink Command: 0xA2** 784 + 1328 1328 Total bytes: 2 ~~ 5 bytes 1329 -))) 1330 1330 1331 -(% _mstvisible="1" %) 1332 -((( 1333 -(% _mstvisible="2" %) 1334 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1335 -))) 787 +Example: 1336 1336 1337 -(% _mstvisible="1" %) 1338 -* (% _mstvisible="3" %) 1339 -((( 1340 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1341 -0xA201: Set external sensor type to E1 1342 -))) 1343 -* (% _mstvisible="3" %) 1344 -((( 1345 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1346 -0xA209: Same as AT+EXT=9 1347 -))) 1348 -* (% _mstvisible="3" %) 1349 -((( 1350 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1351 -0xA20702003c,Same as AT+SETCNT=60 1352 -))) 789 +* 0xA201: Set external sensor type to E1 790 +* 0xA209: Same as AT+EXT=9 791 +* 0xA20702003c,Same as AT+SETCNT=60 1353 1353 1354 -(% _mstvisible="1" style="text-align: left;" %) 1355 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 793 +== 4.3 Enable/Disable uplink Temperature probe ID == 1356 1356 1357 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1358 1358 Feature: If PID is enabled, device will send the temperature probe ID on: 1359 1359 1360 -(% _mstvisible="1" %) 1361 1361 * First Packet after OTAA Join 1362 1362 * Every 24 hours since the first packet. 1363 1363 1364 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1365 1365 PID is default set to disable (0) 1366 1366 1367 -(% _mstvisible="1" style="text-align: left;" %) 1368 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1369 1369 1370 -(% _mstvisible="1" %) 1371 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 803 +**AT Command:** 1372 1372 1373 -(% _mstvisible="1" style="text-align: left;" %) 1374 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 805 +(% border="1" %) 806 +|**Command Example**|**Function**|**Response** 807 +|AT+PID=1|Enable PID uplink|OK 1375 1375 1376 -(% _mstvisible="1" %) 1377 -* 0xA800 **~-~->** AT+PID=0 1378 -* 0xA801 **~-~->** AT+PID=1 809 +**Downlink Command:** 1379 1379 1380 - (%_mstvisible="1" style="text-align:left;"%)1381 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==811 +* 0xA800 à AT+PID=0 812 +* 0xA801 à AT+PID=1 1382 1382 1383 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 814 +== 4.4 Set Password == 815 + 1384 1384 Feature: Set device password, max 9 digits 1385 1385 1386 -(% _mstvisible="1" style="text-align: left;" %) 1387 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 818 +**AT Command: AT+PWORD** 1388 1388 1389 -(% _mstvisible="1" %) 1390 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 820 +(% border="1" %) 821 +|**Command Example**|**Function**|**Response** 822 +|AT+PWORD=?|Show password|((( 823 +123456 1391 1391 1392 -(% _mstvisible="1" %) 1393 -((( 1394 -(% _mstvisible="2" style="text-align: left;" %) 1395 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 825 + 826 +OK 1396 1396 ))) 828 +|AT+PWORD=999999|Set password|OK 1397 1397 1398 -(% _mstvisible="1" %) 1399 -((( 1400 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 830 +**Downlink Command:** 831 + 1401 1401 No downlink command for this feature. 1402 -))) 1403 1403 1404 -(% _mstvisible="1" style="text-align: left;" %) 1405 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 834 +== 4.5 Quit AT Command == 1406 1406 1407 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1408 1408 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1409 1409 1410 -(% _mstvisible="1" style="text-align: left;" %) 1411 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 838 +**AT Command: AT+DISAT** 1412 1412 1413 -(% _mstvisible="1" %) 1414 -[[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 1415 1415 1416 -(% _mstvisible="1" style="text-align: left;" %) 1417 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 844 +**Downlink Command:** 1418 1418 1419 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1420 1420 No downlink command for this feature. 1421 1421 1422 -(% _mstvisible="1" style="text-align: left;" %) 1423 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1424 1424 1425 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 849 +== 4.6 Set to sleep mode == 850 + 1426 1426 Feature: Set device to sleep mode 1427 1427 1428 -(% _mstvisible="1" style="text-align: left;" %) 1429 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 853 +**AT Command: AT+SLEEP** 1430 1430 1431 -(% _mstvisible="1" %) 1432 -[[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… 1433 1433 1434 - (% _mstvisible="1" %)1435 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**861 +OK 862 +))) 1436 1436 1437 -(% _mstvisible="1" %) 864 +**Downlink Command:** 865 + 1438 1438 * There is no downlink command to set to Sleep mode. 1439 1439 1440 -(% _mstvisible="1" %) 1441 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 868 +== 4.7 Set system time == 1442 1442 1443 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1444 -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]] 1445 1445 1446 -(% _mstvisible="1" %) 1447 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 872 +**AT Command:** 1448 1448 1449 -(% _mstvisible="1" %) 1450 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 874 +(% border="1" %) 875 +|**Command Example**|**Function** 876 +|AT+TIMESTAMP=1611104352|((( 877 +OK 1451 1451 1452 - (%_mstvisible="1"%)1453 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**879 +Set System time to 2021-01-20 00:59:12 880 +))) 1454 1454 1455 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 882 +**Downlink Command:** 883 + 1456 1456 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1457 1457 1458 -(% _mstvisible="1" %) 1459 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 886 +== 4.8 Set Time Sync Mode == 1460 1460 1461 -(% _mstvisible="1" %) 1462 -((( 1463 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1464 1464 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1465 -))) 1466 1466 1467 -(% _mstvisible="1" %) 1468 -((( 1469 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1470 1470 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. 1471 -))) 1472 1472 1473 -(% _mstvisible="1" %) 1474 -((( 1475 -(% _mstvisible="2" %) 1476 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1477 -))) 1478 1478 1479 -(% _mstvisible="1" %) 1480 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 893 +**AT Command:** 1481 1481 1482 - (%_mstvisible="1" %)1483 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**895 +|**Command Example**|**Function** 896 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1484 1484 1485 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 898 +**Downlink Command:** 899 + 1486 1486 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1487 1487 1488 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1489 1489 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1490 1490 1491 -(% _mstvisible="1" %) 1492 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 904 +== 4.9 Set Time Sync Interval == 1493 1493 1494 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1495 1495 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1496 1496 1497 -(% _mstvisible="1" %) 1498 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 908 +**AT Command:** 1499 1499 1500 -(% _mstvisible="1" %) 1501 -[[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. 1502 1502 1503 -(% _mstvisible="1" %) 1504 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 914 +**Downlink Command:** 1505 1505 1506 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1507 1507 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1508 1508 1509 -(% _mstvisible="1" %) 1510 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 918 +== 4.10 Print data entries base on page. == 1511 1511 1512 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1513 1513 Feature: Print the sector data from start page to stop page (max is 416 pages). 1514 1514 1515 -(% _mstvisible="1" %) 1516 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 922 +**AT Command: AT+PDTA** 1517 1517 1518 -(% _mstvisible="1" %) 1519 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 924 +(% border="1" %) 925 +|**Command Example**|**Response** 926 +|((( 927 +AT+PDTA=1,3 1520 1520 1521 -(% _mstvisible="1" %) 1522 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1523 1523 1524 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1525 -No downlink commands for feature 1526 1526 1527 -(% _mstvisible="1" %) 1528 -== (% _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 1529 1529 1530 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1531 -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 1532 1532 1533 -(% _mstvisible="1" %) 1534 -(% _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 1535 1535 1536 -(% _mstvisible="1" %) 1537 -[[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 1538 1538 1539 -(% _mstvisible="1" %) 1540 -(% _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 1541 1541 1542 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1543 -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 1544 1544 1545 -(% _mstvisible="1" %) 1546 -== (% _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 1547 1547 1548 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1549 -Feature: Clear flash storage for data log feature. 947 +8019570 1550 1550 1551 -(% _mstvisible="1" %) 1552 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 949 +8019580 1553 1553 1554 -(% _mstvisible="1" %) 1555 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 951 +8019590 1556 1556 1557 -(% _mstvisible="1" %) 1558 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 953 +80195A0 1559 1559 1560 -(% _mstvisible="1" %) 1561 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 955 +80195B0 1562 1562 1563 -(% _mstvisible="1" %) 1564 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 957 +80195C0 1565 1565 1566 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1567 -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 1568 1568 961 +80195E0 1569 1569 1570 -(% _mstvisible="1" %) 1571 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 963 +80195F0 1572 1572 1573 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1574 -The default factory setting is 0 1575 1575 1576 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1577 -(% _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** 1578 -(% _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 1579 - 1580 -(% _mstvisible="1" %) 1581 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1582 - 1583 -(% _mstvisible="1" %) 1584 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1585 - 1586 -(% _mstvisible="1" %) 1587 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1588 - 1589 -(% _mstvisible="1" %) 1590 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1591 - 1592 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1593 -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. 1594 - 1595 -(% _mstvisible="1" %) 1596 -((( 1597 -(% _mstvisible="2" %) 1598 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1599 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 966 +OK 1600 1600 ))) 1601 1601 1602 -(% _mstvisible="1" %) 1603 -((( 1604 -(% _mstvisible="2" %) 1605 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1606 - 1607 -))) 969 +**Downlink Command:** 1608 1608 1609 -(% _mstvisible="1" %) 1610 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 971 +No downlink commands for feature 1611 1611 1612 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1613 -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. == 1614 1614 1615 -(% _mstvisible="1" %) 1616 -[[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 1617 1617 1618 -(% _mstvisible="1" %) 1619 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 977 +**AT Command: AT+PLDTA** 1620 1620 1621 -(% _mstvisible="1" %) 1622 -((( 1623 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1624 -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: 1625 -[[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 1626 1626 1627 1627 1628 -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]] 1629 1629 986 +Print last 5 entries 987 +)))|((( 988 +Stop Tx and RTP events when read sensor data 1630 1630 1631 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1632 -= (% _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 1633 1633 1634 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1635 -== 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 1636 1636 1637 - 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 1638 1638 1639 - 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 1640 1640 1641 - [[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 1642 1642 1000 +Start Tx and RTP events 1643 1643 1644 -Connection: 1002 +OK 1003 +))) 1645 1645 1646 - ✓ USB toTTL GND <~-~->GND1005 +**Downlink Command:** 1647 1647 1648 - ✓USBtoTTLRXD <~-~-> D+1007 +No downlink commands for feature 1649 1649 1650 - ✓USBtoTTLTXD<~-~-> A111009 +== 4.12 Clear Flash Record == 1651 1651 1652 - ✓USBtoTTL 3.3V<~-~->D-1011 +Feature: Clear flash storage for data log feature. 1653 1653 1654 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1013 +**AT Command: AT+CLRDTA** 1655 1655 1656 -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… 1657 1657 1658 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1020 +OK 1021 +))) 1659 1659 1660 - user need toinput password again.User can use AT+DISAT commandto disableAT command1023 +**Downlink Command: 0xA3** 1661 1661 1662 - beforetimeout.1025 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1663 1663 1664 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1027 += 5. Battery & How to replace = 1665 1665 1666 - [[image:image-20220530095701-4.png]]1029 +== 5.1 Battery Type == 1667 1667 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. 1668 1668 1669 -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"]] 1670 1670 1671 -AT+<CMD>? : Help on <CMD> 1672 - 1673 -AT+<CMD> : Run <CMD> 1674 - 1675 -AT+<CMD>=<value> : Set the value 1676 - 1677 -AT+<CMD>=? : Get the value 1678 - 1679 -AT+DEBUG:Set more info output 1680 - 1681 -ATZ: Trig a reset of the MCU 1682 - 1683 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1684 - 1685 -AT+DEUI: Get or Set the Device EUI 1686 - 1687 -AT+DADDR: Get or Set the Device Address 1688 - 1689 -AT+APPKEY: Get or Set the Application Key 1690 - 1691 -AT+NWKSKEY: Get or Set the Network Session Key 1692 - 1693 -AT+APPSKEY: Get or Set the Application Session Key 1694 - 1695 -AT+APPEUI: Get or Set the Application EUI 1696 - 1697 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1698 - 1699 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1700 - 1701 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1702 - 1703 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1704 - 1705 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1706 - 1707 -AT+RX2FQ: Get or Set the Rx2 window frequency 1708 - 1709 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1710 - 1711 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1712 - 1713 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1714 - 1715 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1716 - 1717 -in ms 1718 - 1719 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1720 - 1721 -in ms 1722 - 1723 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1724 - 1725 -AT+NWKID: Get or Set the Network ID 1726 - 1727 -AT+FCU: Get or Set the Frame Counter Uplink 1728 - 1729 -AT+FCD: Get or Set the Frame Counter Downlink 1730 - 1731 -AT+CLASS: Get or Set the Device Class 1732 - 1733 -AT+JOIN: Join network 1734 - 1735 -AT+NJS: Get the join status 1736 - 1737 -AT+SENDB: Send hexadecimal data along with the application port 1738 - 1739 -AT+SEND: Send text data along with the application port 1740 - 1741 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1742 - 1743 -AT+RECV: Print last received data in raw format 1744 - 1745 -AT+VER: Get current image version and Frequency Band 1746 - 1747 -AT+CFM: Get or Set the confirmation mode (0-1) 1748 - 1749 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1750 - 1751 -AT+SNR: Get the SNR of the last received packet 1752 - 1753 -AT+RSSI: Get the RSSI of the last received packet 1754 - 1755 -AT+TDC: Get or set the application data transmission interval in ms 1756 - 1757 -AT+PORT: Get or set the application port 1758 - 1759 -AT+DISAT: Disable AT commands 1760 - 1761 -AT+PWORD: Set password, max 9 digits 1762 - 1763 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1764 - 1765 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1766 - 1767 -AT+PDTA: Print the sector data from start page to stop page 1768 - 1769 -AT+PLDTA: Print the last few sets of data 1770 - 1771 -AT+CLRDTA: Clear the storage, record position back to 1st 1772 - 1773 -AT+SLEEP: Set sleep mode 1774 - 1775 -AT+EXT: Get or Set external sensor model 1776 - 1777 -AT+BAT: Get the current battery voltage in mV 1778 - 1779 -AT+CFG: Print all configurations 1780 - 1781 -AT+WMOD: Get or Set Work Mode 1782 - 1783 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1784 - 1785 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1786 - 1787 -AT+SETCNT:Set the count at present 1788 - 1789 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1790 - 1791 -AT+RPL: Get or set response level 1792 - 1793 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1794 - 1795 -AT+LEAPSEC: Get or Set Leap Second 1796 - 1797 -AT+SYNCMOD: Get or Set time synchronization method 1798 - 1799 -AT+SYNCTDC: Get or set time synchronization interval in day 1800 - 1801 -AT+PID: Get or set the PID 1802 - 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. 1803 1803 1804 -))) 1805 1805 1806 -(% _mstvisible="1" %) 1807 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1039 +== 5.2 Replace Battery == 1808 1808 1809 -(% _mstvisible="1" %) 1810 -((( 1811 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1812 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1813 -))) 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. 1814 1814 1815 -(% _mstvisible="1" %) 1816 -((( 1817 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1818 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1819 -))) 1043 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1820 1820 1821 -(% _mstvisible="1" %) 1822 -* (% _mstvisible="3" %) 1823 -((( 1824 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1825 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1826 -))) 1827 -* (% _mstvisible="3" %) 1828 -((( 1829 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1830 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1831 -))) 1832 -* (% _mstvisible="3" %) 1833 -((( 1834 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1835 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1836 -))) 1837 -* (% _mstvisible="3" %) 1838 -((( 1839 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1840 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1841 -))) 1842 -* (% _mstvisible="3" %) 1843 -((( 1844 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1845 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1846 -))) 1847 -* (% _mstvisible="3" %) 1848 -((( 1849 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1850 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1851 -))) 1852 -* (% _mstvisible="3" %) 1853 -((( 1854 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1855 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1856 -))) 1857 -* (% _mstvisible="3" %) 1858 -((( 1859 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1860 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1861 -))) 1045 +== 5.3 Battery Life Analyze == 1862 1862 1863 -(% _mstvisible="1" %) 1864 -((( 1865 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1866 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1867 -))) 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 1868 1868 1869 -(% _mstvisible="1" %) 1870 -* (% _mstvisible="3" %) 1871 -((( 1872 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1873 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1050 += 6. Order Info = 1874 1874 1052 +Part Number: (% class="mark" %)**LHT65N-XX** 1875 1875 1876 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1877 - 1878 -))) 1054 +**XX**: The default frequency band 1879 1879 1880 -(% _mstvisible="1" %) 1881 -= (% _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 1882 1882 1883 -(% _mstvisible="1" %) 1884 -((( 1885 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1886 -(% _mstvisible="3" %)**Package Includes**(%%): 1887 -))) 1065 +**YY**: Sensor Accessories 1888 1888 1889 -(% _mstvisible="1" %) 1890 -* (% _mstvisible="3" %) 1891 -((( 1892 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1893 -LHT65N Temperature & Humidity Sensor x 1 1894 -))) 1895 -* (% _mstvisible="3" %) 1896 -((( 1897 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1898 -Program cable x 1 1899 -))) 1900 -* (% _mstvisible="3" %) 1901 -((( 1902 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1903 -Optional external sensor 1904 -))) 1067 +* **E3**: External Temperature Probe 1905 1905 1906 -(% _mstvisible="1" %) 1907 -((( 1908 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1909 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1910 -))) 1069 += 7. Packing Info = 1911 1911 1912 -(% _mstvisible="1" %) 1913 -* (% _mstvisible="3" %) 1914 -((( 1915 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1916 -Device Size: 13.5 x 7 x 3 cm 1917 -))) 1918 -* (% _mstvisible="3" %) 1919 -((( 1920 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1921 -Device Weight: 105g 1922 -))) 1923 -* (% _mstvisible="3" %) 1924 -((( 1925 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1926 -Package Size / pcs : 14.5 x 8 x 5 cm 1927 -))) 1928 -* (% _mstvisible="3" %) 1929 -((( 1930 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1931 -Weight / pcs : 170g 1932 -))) 1071 +**Package Includes**: 1933 1933 1934 -= 9. Reference = 1073 +* LHT65N Temperature & Humidity Sensor x 1 1074 +* Program cable x 1 1075 +* Optional external sensor 1935 1935 1936 -* [[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**: 1937 1937 1938 -= 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 1939 1939 1940 -(% _mstvisible="1" %) 1941 -((( 1942 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1084 += 8. FCC Warning = 1085 + 1943 1943 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1944 -))) 1945 1945 1946 -(% _mstvisible="1" %) 1947 -((( 1948 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1949 1949 (1) This device may not cause harmful interference； 1950 -))) 1951 1951 1952 -(% _mstvisible="1" %) 1953 -((( 1954 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1955 1955 (2) this device must accept any interference received, including interference that may cause undesired operation. 1956 -)))
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