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 ... ... @@ -77,967 +77,586 @@ 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 -(% _mstvisible="1" %) 458 458 * DS18B20 temp=0x0ADD/100=27.81℃ 459 459 460 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 461 461 The last 2 bytes of data are meaningless 462 462 463 -(% _mstvisible="1" %) 464 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 465 465 466 -(% _mstvisible="1" %) 467 467 * External temperature= (0xF54F-65536)/100=-27.37℃ 468 468 469 -(% _mstvisible="1" %) 470 470 ((( 471 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 472 472 The last 2 bytes of data are meaningless 473 473 ))) 474 474 475 -(% _mstvisible="1" %) 476 476 ((( 477 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 478 478 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 479 479 ))) 480 480 481 481 482 -(% _mstvisible="1" %) 483 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 341 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 484 484 485 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 486 486 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: 487 487 488 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 489 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 490 -((( 491 -(% _mstvisible="6" %) 492 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 493 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 494 -((( 495 -(% _mstvisible="6" %) 496 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 497 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 498 -((( 499 -(% _mstvisible="6" %) 500 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 501 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 502 -((( 503 -(% _mstvisible="6" %) 504 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 505 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 506 -((( 507 -(% _mstvisible="6" %) 508 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 509 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 510 -((( 511 -(% _mstvisible="6" %) 512 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 513 -))) 514 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 515 -((( 516 -(% _mstvisible="6" %) 517 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 518 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 519 -((( 520 -(% _mstvisible="6" %) 521 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 522 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 523 -((( 524 -(% _mstvisible="6" %) 525 -((( 526 -(% _mstvisible="7" %) 527 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 528 -))) 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]] 529 529 530 -(% _mstvisible="6" %) 531 -((( 532 -(% _mstvisible="7" %) 533 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 534 -))) 535 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 536 -((( 537 -(% _mstvisible="6" %) 538 -((( 539 -(% _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" %)((( 540 540 BAT Status & 541 -))) 542 542 543 -(% _mstvisible="6" %) 544 -((( 545 -(% _mstvisible="7" %) 546 -[[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]] 547 547 ))) 548 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 549 -((( 550 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 551 -Status & Ext 552 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 553 -((( 554 -(% _mstvisible="6" %) 555 -((( 556 -(% _mstvisible="7" %) 557 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 558 -))) 559 -))) 560 560 561 -(% _mstvisible="1" %) 562 -* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity** 361 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 563 563 564 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 565 -(% _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] 566 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 567 -((( 568 -(% _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" %)((( 569 569 BAT Status 570 570 571 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 572 572 00(b): Ultra Low ( BAT <= 2.50v) 573 573 574 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 575 575 01(b): Low (2.50v <=BAT <= 2.55v) 576 576 577 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 578 578 10(b): OK (2.55v <= BAT <=2.65v) 579 579 580 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 581 581 11(b): Good (BAT >= 2.65v) 582 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 583 -((( 584 -(% _mstvisible="6" %) 585 -[[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]] 586 586 587 -(% _mstvisible="6" %) 588 588 589 589 ))) 590 590 591 -(% _mstvisible="1" %) 592 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 593 593 594 -(% _mstvisible="1" %) 595 -[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 383 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %) 384 +|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]** 385 +|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)((( 386 +Ext:0b(1001) 387 +))) 596 596 597 -(% _mstvisible="1" %) 598 598 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 599 599 * 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. 600 600 * 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) 601 601 602 -(% _mstvisible="1" %) 603 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 604 604 605 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 606 606 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: 607 607 608 -(% _mstvisible="1" %) 609 609 ((( 610 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 611 -(% _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. 612 612 ))) 613 613 614 -(% _mstvisible="1" %) 615 615 ((( 616 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 617 -(% _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. 618 618 ))) 619 619 620 -(% _mstvisible="1" %) 621 621 ((( 622 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 623 623 Add Datacake: 624 624 ))) 625 625 626 -(% _mstvisible="1" %) 627 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 628 628 629 629 630 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 631 631 Select default key as Access Key: 632 632 633 -(% _mstvisible="1" %) 634 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 635 635 636 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 637 -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. 638 638 639 -(% _mstvisible="1" %) 640 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 641 641 642 -(% _mstvisible="1" %) 643 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 644 644 645 -(% _mstvisible="1" %) 646 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 647 647 648 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 649 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N. 424 +This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot. 650 650 651 -(% _mstvisible="1" %) 652 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 653 653 654 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 655 -There are two methods: 656 - 657 -(% _mstvisible="1" %) 658 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 659 -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. 660 - 661 -(% _mstvisible="1" %) 662 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 663 - 664 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 665 665 LHT65N uses Unix TimeStamp format based on 666 666 667 -(% _mstvisible="1" %) 668 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 669 669 670 670 671 -(% _mstvisible="1" %) 672 672 ((( 673 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 674 -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/]] : 675 675 ))) 676 676 677 -(% _mstvisible="1" %) 678 678 ((( 679 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 680 680 Below is the converter example 681 681 ))) 682 682 683 -(% _mstvisible="1" %) 684 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 685 685 686 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 687 687 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 688 688 689 -(% _mstvisible="1" %) 690 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 691 691 692 -(% _mstvisible="1" %) 693 693 ((( 694 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 695 695 There are two ways to set device’s time: 696 696 ))) 697 697 698 -(% _mstvisible="1" %) 699 699 ((( 700 -(% _mstvisible="2" %) 701 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 702 702 ))) 703 703 704 -(% _mstvisible="1" %) 705 705 ((( 706 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 707 707 User need to set SYNCMOD=1 to enable sync time via MAC command. 708 708 ))) 709 709 710 -(% _mstvisible="1" %) 711 711 ((( 712 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 713 713 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). 714 714 ))) 715 715 716 -(% _mstvisible="1" %) 717 717 ((( 718 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 719 719 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. 720 720 ))) 721 721 722 -(% _mstvisible="1" %) 723 723 ((( 724 -(% _mstvisible="2" %) 725 725 726 726 ))) 727 727 728 -(% _mstvisible="1" %) 729 729 ((( 730 -(% _mstvisible="2" %) 731 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 732 732 ))) 733 733 734 -(% _mstvisible="1" %) 735 735 ((( 736 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 737 737 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 738 738 ))) 739 739 740 -(% _mstvisible="1" %) 741 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 742 742 743 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 744 744 User can poll sensor value based on timestamps from the server. Below is the downlink command. 745 745 746 -(% _mstvisible="1" %) 747 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 748 748 749 -(% _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 + 750 750 ((( 751 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 752 752 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. 753 753 ))) 754 754 755 -(% _mstvisible="1" %) 756 756 ((( 757 -(% _mstvisible="2" %) 758 -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** 759 759 ))) 760 760 761 -(% _mstvisible="1" %) 762 762 ((( 763 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 764 764 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 765 765 ))) 766 766 767 -(% _mstvisible="1" %) 768 768 ((( 769 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 770 770 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 771 771 ))) 772 772 773 773 774 -(% _mstvisible="1" %) 775 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 776 776 777 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 778 778 The Datalog poll reply uplink will use below payload format. 779 779 780 -(% _mstvisible="1" %) 781 781 ((( 782 -(% _mstvisible="2" %) 783 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 784 784 ))) 785 785 786 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 787 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 788 -((( 789 -(% _mstvisible="6" %) 790 -((( 791 -(% _mstvisible="7" %) 792 -(% _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** 793 793 ))) 794 -)))|(% _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" %)((( 795 795 ((( 796 -(% _mstvisible="6" %) 797 -((( 798 -(% _mstvisible="7" %) 799 -(% _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]] 800 800 ))) 801 - )))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)535 + 802 802 ((( 803 -(% _mstvisible="6" %) 804 -((( 805 -(% _mstvisible="7" %) 806 -(% _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]] 807 807 ))) 808 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)539 +)))|(% style="width:86px" %)((( 809 809 ((( 810 -(% _mstvisible="6" %) 811 -((( 812 -(% _mstvisible="7" %) 813 -(% _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]] 814 814 ))) 815 - )))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)543 + 816 816 ((( 817 -(% _mstvisible="6" %) 818 -((( 819 -(% _mstvisible="7" %) 820 -(% _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]] 821 821 ))) 822 -)))|(% _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" %)((( 823 823 ((( 824 -(% _mstvisible="6" %) 825 -((( 826 -(% _mstvisible="7" %) 827 -(% _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]] 828 828 ))) 829 -))) 830 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 831 -((( 832 -(% _mstvisible="6" %) 833 -((( 834 -(% _mstvisible="7" %) 835 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 836 -))) 837 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 838 -((( 839 -(% _mstvisible="6" %) 840 -((( 841 -(% _mstvisible="7" %) 842 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 843 -))) 844 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 845 -((( 846 -(% _mstvisible="6" %) 847 -((( 848 -(% _mstvisible="7" %) 849 -((( 850 -(% _mstvisible="8" %) 851 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 852 -))) 853 -))) 854 854 855 -(% _mstvisible="6" %) 856 856 ((( 857 -(% _mstvisible="7" %) 858 -((( 859 -(% _mstvisible="8" %) 860 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 555 + 861 861 ))) 862 862 ))) 863 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 864 -((( 865 -(% _mstvisible="6" %) 866 -((( 867 -(% _mstvisible="7" %) 868 -((( 869 -(% _mstvisible="8" %) 870 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 871 -))) 872 -))) 873 873 874 -(% _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" %)((( 875 875 ((( 876 -(% _mstvisible="7" %) 877 -((( 878 -(% _mstvisible="8" %) 879 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 565 +Ext: 880 880 ))) 881 -))) 882 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 883 -((( 884 -(% _mstvisible="6" %) 885 -((( 886 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 887 -Poll message flag & Ext 888 -))) 889 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 890 -((( 891 -(% _mstvisible="6" %) 892 -((( 893 -(% _mstvisible="7" %) 894 -((( 895 -(% _mstvisible="8" %) 896 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 897 -))) 898 -))) 899 899 900 -(% _mstvisible="6" %) 901 901 ((( 902 -(% _mstvisible="7" %) 903 -((( 904 -(% _mstvisible="8" %) 905 - 569 +0b(1001) 906 906 ))) 907 907 ))) 908 -))) 909 909 910 -(% _mstvisible="1" %) 911 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 912 - 913 -(% _mstvisible="1" %) 914 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 915 - 916 -(% _mstvisible="1" %) 917 917 ((( 918 -(% _mstvisible="2" %) 919 -((( 920 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 921 921 Poll Message Flag: 1: This message is a poll message reply. 922 922 ))) 923 -))) 924 924 925 -(% _mstvisible="1" %) 926 -* (% _mstvisible="3" %) 927 -((( 928 -(% _mstvisible="4" %) 929 -((( 930 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 577 +* ((( 931 931 Poll Message Flag is set to 1. 932 932 ))) 933 -))) 934 -* (% _mstvisible="3" %) 935 -((( 936 -(% _mstvisible="4" %) 937 -((( 938 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 580 +* ((( 939 939 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 940 940 ))) 941 -))) 942 942 943 -(% _mstvisible="1" %) 944 944 ((( 945 -(% _mstvisible="2" %) 946 -((( 947 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 948 948 For example, in US915 band, the max payload for different DR is: 949 949 ))) 950 -))) 951 951 952 -(% _mstvisible="1" %) 953 953 ((( 954 -(% _mstvisible="2" %) 955 -((( 956 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 957 957 a) DR0: max is 11 bytes so one entry of data 958 958 ))) 959 -))) 960 960 961 -(% _mstvisible="1" %) 962 962 ((( 963 -(% _mstvisible="2" %) 964 -((( 965 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 966 966 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 967 967 ))) 968 -))) 969 969 970 -(% _mstvisible="1" %) 971 971 ((( 972 -(% _mstvisible="2" %) 973 -((( 974 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 975 975 c) DR2: total payload includes 11 entries of data 976 976 ))) 977 -))) 978 978 979 -(% _mstvisible="1" %) 980 980 ((( 981 -(% _mstvisible="2" %) 982 -((( 983 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 984 984 d) DR3: total payload includes 22 entries of data. 985 985 ))) 986 -))) 987 987 988 -(% _mstvisible="1" %) 989 989 ((( 990 -(% _mstvisible="2" %) 991 -((( 992 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 993 993 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 994 994 ))) 995 -))) 996 996 997 997 998 -(% _mstvisible="1" style="text-align: left;" %) 999 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 609 +**Example:** 1000 1000 1001 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1002 1002 If LHT65N has below data inside Flash: 1003 1003 1004 -(% _mstvisible="1" %) 1005 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 613 +[[image:image-20220523144455-1.png||height="335" width="735"]] 1006 1006 1007 -(% _mstvisible="1" %) 1008 -((( 1009 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1010 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1011 -))) 615 +(% border="1" style="background-color:#ffffcc; color:green; width:500px" %) 616 +|(% style="width:94px" %)**Flash Addr**|(% style="width:133px" %)**Unix Time**|(% style="width:39px" %)**Ext**|(% style="width:103px" %)**BAT voltage**|(% style="width:131px" %)**Value** 617 +|(% style="width:94px" %)80196E0|(% style="width:133px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 618 +|(% style="width:94px" %)80196F0|(% style="width:133px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 619 +|(% style="width:94px" %)8019700|(% style="width:133px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 620 +|(% style="width:94px" %)8019710|(% style="width:133px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 621 +|(% style="width:94px" %)8019720|(% style="width:133px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:103px" %)3147|(% style="width:131px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 622 +|(% style="width:94px" %)8019730|(% style="width:133px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 623 +|(% style="width:94px" %)8019740|(% style="width:133px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 624 +|(% style="width:94px" %)8019750|(% style="width:133px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:103px" %)3151|(% style="width:131px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 1012 1012 1013 -(% _mstvisible="1" %) 1014 -((( 1015 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 626 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 627 + 1016 1016 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1017 -))) 1018 1018 1019 -(% _mstvisible="1" %) 1020 -((( 1021 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1022 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1023 -))) 630 + Stop time 60066DA7= time 21/1/19 05:27:03 1024 1024 1025 -(% _mstvisible="1" %) 1026 -((( 1027 -(% _mstvisible="2" %) 1028 - 1029 -))) 1030 1030 1031 -(% _mstvisible="1" %) 1032 -((( 1033 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1034 1034 LHT65N will uplink this payload. 1035 -))) 1036 1036 1037 -(% _mstvisible="1" %) 1038 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 635 +[[image:image-20220523001219-13.png||height="421" width="727"]] 1039 1039 1040 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1041 1041 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1042 1042 1043 1043 Where the first 11 bytes is for the first entry: ... ... @@ -1055,100 +1055,50 @@ 1055 1055 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1056 1056 1057 1057 1058 -(% _mstvisible="1" style="text-align: left;" %) 1059 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 654 +== 2.7 Alarm Mode == 1060 1060 1061 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1062 -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. 656 +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. 1063 1063 1064 -(% _mstvisible="1" %) 1065 -((( 1066 -(% _mstvisible="2" style="text-align: left;" %) 1067 -(% _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. 1068 -))) 1069 1069 1070 -(% _mstvisible="1" style="text-align: left;" %) 1071 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 659 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1072 1072 1073 -(% _mstvisible="1" class="box infomessage" %) 1074 -((( 1075 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1076 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1077 1077 1078 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1079 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 662 +AT Commands for Alarm mode: 1080 1080 1081 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1082 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 664 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1083 1083 1084 -(% _mstvisible="2" style="text-align: left;" %) 1085 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 666 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1086 1086 1087 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1088 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1089 -))) 1090 1090 1091 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1092 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1093 1093 1094 -(% _mstvisible="1" %) 1095 -((( 1096 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1097 -The LHT65 has a triple color LED which for easy showing different stage . 670 +== 2.8 LED Indicator == 1098 1098 1099 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1100 -While user press ACT button, the LED will work as per LED status with ACT button. 1101 -))) 672 +The LHT65N has a triple color LED which for easy shows different stage. 1102 1102 1103 -(% _mstvisible="1" %) 1104 -((( 1105 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 674 +While pressing ACT button, the LED will work as per LED status with ACT button. 675 + 1106 1106 In a normal working state: 1107 -))) 1108 1108 1109 -(% _mstvisible="1" %) 1110 -* (% _mstvisible="3" %) 1111 -((( 1112 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1113 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 678 +* For each uplink, the BLUE LED or RED LED will blink once. 679 +* BLUE LED when an external sensor is connected 680 +* RED LED when an external sensor is not connected 681 +* For each success downlink, the PURPLE LED will blink once 1114 1114 1115 -(% _msthash="197771" _msttexthash="1202526" %) 1116 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1117 -))) 1118 -* (% _mstvisible="3" %) 1119 -((( 1120 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1121 -RED LED when external sensor is not connected 1122 -))) 1123 -* (% _mstvisible="3" %) 1124 -((( 1125 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1126 -For each success downlink, the PURPLE LED will blink once 1127 -))) 1128 - 1129 -(% _mstvisible="1" %) 1130 1130 ---- 1131 1131 1132 -(% _mstvisible="1" style="text-align: left;" %) 1133 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 685 +== 2.9 Installation == 1134 1134 1135 -(% _mstvisible="1" %) 1136 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 687 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1137 1137 1138 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1139 -= (% _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(%%) = 689 += 3. Sensors & Accessories = 1140 1140 1141 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1142 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 691 +== 3.1 E3 Temperature Probe == 1143 1143 1144 -(% _mstvisible="1" %) 1145 -[[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"]] 693 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1146 1146 1147 1147 1148 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1149 -Temperature sensor with 2 meters cable long 696 +With Temperature sensor with 2 meters cable long 1150 1150 1151 -(% _mstvisible="1" %) 1152 1152 * Resolution: 0.0625 °C 1153 1153 * ±0.5°C accuracy from -10°C to +85°C 1154 1154 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1156,779 +1156,385 @@ 1156 1156 * -55°C to 125°C 1157 1157 * Working voltage 2.35v ~~ 5v 1158 1158 1159 -(% _mstvisible="1" style="text-align: left;" %) 1160 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 705 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1161 1161 1162 -(% _mstvisible="1" %) 1163 -((( 1164 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1165 1165 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1166 -))) 1167 1167 1168 -(% _mstvisible="1" %) 1169 -* (% _mstvisible="3" %) 1170 -((( 1171 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1172 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1173 -))) 1174 -* (% _mstvisible="3" %) 1175 -((( 1176 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1177 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1178 -))) 709 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 710 +* LoRaWAN Downlink instruction for different platforms: 1179 1179 1180 -(% _mstvisible="1" %) 1181 -((( 1182 -(% _mstvisible="2" style="text-align: left;" %) 1183 - 1184 -))) 712 +[[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]] 1185 1185 1186 -(% _mstvisible="1" %) 1187 -((( 1188 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1189 1189 There are two kinds of commands to configure LHT65N, they are: 1190 -))) 1191 1191 1192 -(% _mstvisible="1" %) 1193 -((( 1194 -(% _mstvisible="2" style="text-align: left;" %) 1195 -(% _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" %). 1196 -))) 716 +* **General Commands**. 1197 1197 1198 -(% _mstvisible="1" %) 1199 -((( 1200 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1201 1201 These commands are to configure: 1202 -))) 1203 1203 1204 -(% _mstvisible="1" %) 1205 -* (% _mstvisible="3" %) 1206 -((( 1207 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1208 -General system settings like: uplink interval. 1209 -))) 1210 -* (% _mstvisible="3" %) 1211 -((( 1212 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1213 -LoRaWAN protocol & radio-related commands. 1214 -))) 720 +* General system settings like: uplink interval. 721 +* LoRaWAN protocol & radio-related commands. 1215 1215 1216 -(% _mstvisible="1" %) 1217 -((( 1218 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1219 -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]] 1220 -))) 723 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1221 1221 1222 -(% _mstvisible="1" %) 1223 -((( 1224 -(% _mstvisible="2" style="text-align: left;" %) 1225 - 1226 -))) 725 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1227 1227 1228 -(% _mstvisible="1" %) 1229 -((( 1230 -(% _mstvisible="2" style="text-align: left;" %) 1231 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1232 -))) 727 +* **Commands special design for LHT65N** 1233 1233 1234 -(% _mstvisible="1" %) 1235 -((( 1236 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1237 1237 These commands are only valid for LHT65N, as below: 1238 1238 1239 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1240 - 1241 -))) 731 +== 4.1 Set Transmit Interval Time == 1242 1242 1243 -(% _mstvisible="1" style="text-align: left;" %) 1244 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1245 - 1246 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1247 1247 Feature: Change LoRaWAN End Node Transmit Interval. 1248 1248 1249 -(% _mstvisible="1" style="text-align: left;" %) 1250 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 735 +**AT Command: AT+TDC** 1251 1251 1252 -(% _mstvisible="1" %) 1253 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 737 +(% border="1" %) 738 +|**Command Example**|**Function**|**Response** 739 +|AT+TDC?|Show current transmit Interval|((( 740 +30000 1254 1254 1255 -(% _mstvisible="1" %) 1256 -((( 1257 -(% _mstvisible="2" style="text-align: left;" %) 1258 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 742 +OK 743 + 744 +the interval is 30000ms = 30s 1259 1259 ))) 746 +|AT+TDC=60000|Set Transmit Interval|((( 747 +OK 1260 1260 1261 -(% _mstvisible="1" %) 1262 -((( 1263 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1264 -Format: Command Code (0x01) followed by 3 bytes time value. 749 +Set transmit interval to 60000ms = 60 seconds 1265 1265 ))) 1266 1266 1267 -(% _mstvisible="1" %) 1268 -((( 1269 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 752 +**Downlink Command: 0x01** 753 + 754 +Format: Command Code (0x01) followed by 3 bytes time value. 755 + 1270 1270 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1271 -))) 1272 1272 1273 -(% _mstvisible="1" %) 1274 -* (% _mstvisible="3" %) 1275 -((( 1276 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1277 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1278 -))) 1279 -* (% _mstvisible="3" %) 1280 -((( 1281 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1282 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1283 -))) 758 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 759 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1284 1284 1285 -(% _mstvisible="1" style="text-align: left;" %) 1286 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 761 +== 4.2 Set External Sensor Mode == 1287 1287 1288 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1289 1289 Feature: Change External Sensor Mode. 1290 1290 1291 -(% _mstvisible="1" style="text-align: left;" %) 1292 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 765 +**AT Command: AT+EXT** 1293 1293 1294 -(% _mstvisible="1" %) 1295 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 767 +(% border="1" %) 768 +|**Command Example**|**Function**|**Response** 769 +|AT+EXT?|Get current external sensor mode|((( 770 +1 1296 1296 1297 -(% _mstvisible="1" %) 1298 -((( 1299 -(% _mstvisible="2" style="text-align: left;" %) 1300 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 772 +OK 773 + 774 +External Sensor mode =1 1301 1301 ))) 776 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 777 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1302 1302 1303 -(% _mstvisible="1" %) 1304 -((( 1305 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 779 +**Downlink Command: 0xA2** 780 + 1306 1306 Total bytes: 2 ~~ 5 bytes 1307 -))) 1308 1308 1309 -(% _mstvisible="1" %) 1310 -((( 1311 -(% _mstvisible="2" %) 1312 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1313 -))) 783 +Example: 1314 1314 1315 -(% _mstvisible="1" %) 1316 -* (% _mstvisible="3" %) 1317 -((( 1318 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1319 -0xA201: Set external sensor type to E1 1320 -))) 1321 -* (% _mstvisible="3" %) 1322 -((( 1323 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1324 -0xA209: Same as AT+EXT=9 1325 -))) 1326 -* (% _mstvisible="3" %) 1327 -((( 1328 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1329 -0xA20702003c,Same as AT+SETCNT=60 1330 -))) 785 +* 0xA201: Set external sensor type to E1 786 +* 0xA209: Same as AT+EXT=9 787 +* 0xA20702003c,Same as AT+SETCNT=60 1331 1331 1332 -(% _mstvisible="1" style="text-align: left;" %) 1333 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 789 +== 4.3 Enable/Disable uplink Temperature probe ID == 1334 1334 1335 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1336 1336 Feature: If PID is enabled, device will send the temperature probe ID on: 1337 1337 1338 -(% _mstvisible="1" %) 1339 1339 * First Packet after OTAA Join 1340 1340 * Every 24 hours since the first packet. 1341 1341 1342 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1343 1343 PID is default set to disable (0) 1344 1344 1345 -(% _mstvisible="1" style="text-align: left;" %) 1346 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1347 1347 1348 -(% _mstvisible="1" %) 1349 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 799 +**AT Command:** 1350 1350 1351 -(% _mstvisible="1" style="text-align: left;" %) 1352 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 801 +(% border="1" %) 802 +|**Command Example**|**Function**|**Response** 803 +|AT+PID=1|Enable PID uplink|OK 1353 1353 1354 -(% _mstvisible="1" %) 1355 -* 0xA800 **~-~->** AT+PID=0 1356 -* 0xA801 **~-~->** AT+PID=1 805 +**Downlink Command:** 1357 1357 1358 - (%_mstvisible="1" style="text-align:left;"%)1359 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==807 +* 0xA800 à AT+PID=0 808 +* 0xA801 à AT+PID=1 1360 1360 1361 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 810 +== 4.4 Set Password == 811 + 1362 1362 Feature: Set device password, max 9 digits 1363 1363 1364 -(% _mstvisible="1" style="text-align: left;" %) 1365 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 814 +**AT Command: AT+PWORD** 1366 1366 1367 -(% _mstvisible="1" %) 1368 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 816 +(% border="1" %) 817 +|**Command Example**|**Function**|**Response** 818 +|AT+PWORD=?|Show password|((( 819 +123456 1369 1369 1370 -(% _mstvisible="1" %) 1371 -((( 1372 -(% _mstvisible="2" style="text-align: left;" %) 1373 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 821 + 822 +OK 1374 1374 ))) 824 +|AT+PWORD=999999|Set password|OK 1375 1375 1376 -(% _mstvisible="1" %) 1377 -((( 1378 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 826 +**Downlink Command:** 827 + 1379 1379 No downlink command for this feature. 1380 -))) 1381 1381 1382 -(% _mstvisible="1" style="text-align: left;" %) 1383 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 830 +== 4.5 Quit AT Command == 1384 1384 1385 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1386 1386 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1387 1387 1388 -(% _mstvisible="1" style="text-align: left;" %) 1389 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 834 +**AT Command: AT+DISAT** 1390 1390 1391 -(% _mstvisible="1" %) 1392 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 836 +(% border="1" %) 837 +|**Command Example**|**Function**|**Response** 838 +|AT+DISAT|Quit AT Commands mode|OK 1393 1393 1394 -(% _mstvisible="1" style="text-align: left;" %) 1395 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 840 +**Downlink Command:** 1396 1396 1397 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1398 1398 No downlink command for this feature. 1399 1399 1400 -(% _mstvisible="1" style="text-align: left;" %) 1401 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1402 1402 1403 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 845 +== 4.6 Set to sleep mode == 846 + 1404 1404 Feature: Set device to sleep mode 1405 1405 1406 -(% _mstvisible="1" style="text-align: left;" %) 1407 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 849 +**AT Command: AT+SLEEP** 1408 1408 1409 -(% _mstvisible="1" %) 1410 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 851 +(% border="1" %) 852 +| | | 853 +|**Command Example**|**Function**|**Response** 854 +|AT+SLEEP|Set to sleep mode|((( 855 +Clear all stored sensor data… 1411 1411 1412 - (% _mstvisible="1" %)1413 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**857 +OK 858 +))) 1414 1414 1415 -(% _mstvisible="1" %) 860 +**Downlink Command:** 861 + 1416 1416 * There is no downlink command to set to Sleep mode. 1417 1417 1418 -(% _mstvisible="1" %) 1419 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 864 +== 4.7 Set system time == 1420 1420 1421 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1422 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 866 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1423 1423 1424 -(% _mstvisible="1" %) 1425 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 868 +**AT Command:** 1426 1426 1427 -(% _mstvisible="1" %) 1428 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 870 +(% border="1" %) 871 +|**Command Example**|**Function** 872 +|AT+TIMESTAMP=1611104352|((( 873 +OK 1429 1429 1430 - (%_mstvisible="1"%)1431 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**875 +Set System time to 2021-01-20 00:59:12 876 +))) 1432 1432 1433 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 878 +**Downlink Command:** 879 + 1434 1434 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1435 1435 1436 -(% _mstvisible="1" %) 1437 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 882 +== 4.8 Set Time Sync Mode == 1438 1438 1439 -(% _mstvisible="1" %) 1440 -((( 1441 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1442 1442 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1443 -))) 1444 1444 1445 -(% _mstvisible="1" %) 1446 -((( 1447 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1448 1448 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. 1449 -))) 1450 1450 1451 -(% _mstvisible="1" %) 1452 -((( 1453 -(% _mstvisible="2" %) 1454 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1455 -))) 1456 1456 1457 -(% _mstvisible="1" %) 1458 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 889 +**AT Command:** 1459 1459 1460 - (%_mstvisible="1" %)1461 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**891 +|**Command Example**|**Function** 892 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1462 1462 1463 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 894 +**Downlink Command:** 895 + 1464 1464 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1465 1465 1466 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1467 1467 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1468 1468 1469 -(% _mstvisible="1" %) 1470 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 900 +== 4.9 Set Time Sync Interval == 1471 1471 1472 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1473 1473 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1474 1474 1475 -(% _mstvisible="1" %) 1476 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 904 +**AT Command:** 1477 1477 1478 -(% _mstvisible="1" %) 1479 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 906 +(% border="1" %) 907 +|**Command Example**|**Function** 908 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1480 1480 1481 -(% _mstvisible="1" %) 1482 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 910 +**Downlink Command:** 1483 1483 1484 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1485 1485 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1486 1486 1487 -(% _mstvisible="1" %) 1488 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 914 +== 4.10 Print data entries base on page. == 1489 1489 1490 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1491 1491 Feature: Print the sector data from start page to stop page (max is 416 pages). 1492 1492 1493 -(% _mstvisible="1" %) 1494 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 918 +**AT Command: AT+PDTA** 1495 1495 1496 -(% _mstvisible="1" %) 1497 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 920 +(% border="1" %) 921 +|**Command Example**|**Response** 922 +|((( 923 +AT+PDTA=1,3 1498 1498 1499 -(% _mstvisible="1" %) 1500 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1501 1501 1502 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1503 -No downlink commands for feature 1504 1504 1505 -(% _mstvisible="1" %) 1506 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 927 +Print page 1 to 3 928 +)))|((( 929 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1507 1507 1508 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1509 -Feature: Print the last few data entries 931 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1510 1510 1511 -(% _mstvisible="1" %) 1512 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 933 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1513 1513 1514 -(% _mstvisible="1" %) 1515 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 935 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1516 1516 1517 -(% _mstvisible="1" %) 1518 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 937 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1519 1519 1520 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1521 -No downlink commands for feature 939 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1522 1522 1523 -(% _mstvisible="1" %) 1524 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 941 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1525 1525 1526 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1527 -Feature: Clear flash storage for data log feature. 943 +8019570 1528 1528 1529 -(% _mstvisible="1" %) 1530 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 945 +8019580 1531 1531 1532 -(% _mstvisible="1" %) 1533 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 947 +8019590 1534 1534 1535 -(% _mstvisible="1" %) 1536 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 949 +80195A0 1537 1537 1538 -(% _mstvisible="1" %) 1539 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 951 +80195B0 1540 1540 1541 -(% _mstvisible="1" %) 1542 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 953 +80195C0 1543 1543 1544 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1545 -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. 955 +80195D0 1546 1546 957 +80195E0 1547 1547 1548 -(% _mstvisible="1" %) 1549 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 959 +80195F0 1550 1550 1551 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1552 -The default factory setting is 0 1553 1553 1554 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1555 -(% _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** 1556 -(% _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 1557 - 1558 -(% _mstvisible="1" %) 1559 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1560 - 1561 -(% _mstvisible="1" %) 1562 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1563 - 1564 -(% _mstvisible="1" %) 1565 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1566 - 1567 -(% _mstvisible="1" %) 1568 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1569 - 1570 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1571 -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. 1572 - 1573 -(% _mstvisible="1" %) 1574 -((( 1575 -(% _mstvisible="2" %) 1576 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1577 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 962 +OK 1578 1578 ))) 1579 1579 1580 -(% _mstvisible="1" %) 1581 -((( 1582 -(% _mstvisible="2" %) 1583 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1584 - 1585 -))) 965 +**Downlink Command:** 1586 1586 1587 -(% _mstvisible="1" %) 1588 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 967 +No downlink commands for feature 1589 1589 1590 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1591 -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. 969 +== 4.11 Print last few data entries. == 1592 1592 1593 -(% _mstvisible="1" %) 1594 -[[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"]] 971 +Feature: Print the last few data entries 1595 1595 1596 -(% _mstvisible="1" %) 1597 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 973 +**AT Command: AT+PLDTA** 1598 1598 1599 -(% _mstvisible="1" %) 1600 -((( 1601 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1602 -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: 1603 -[[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]] 975 +(% border="1" %) 976 +|**Command Example**|**Response** 977 +|((( 978 +AT+PLDTA=5 1604 1604 1605 1605 1606 -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]] 1607 1607 982 +Print last 5 entries 983 +)))|((( 984 +Stop Tx and RTP events when read sensor data 1608 1608 1609 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1610 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 986 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1611 1611 1612 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1613 -== 6.1 How to use AT Command? == 988 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1614 1614 1615 - LHT65NsupportsATCommandset.Usercan use a USBtoTTL adapter plusheProgramCable to990 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 1616 1616 1617 - connectto LHT65forusingAT command,asbelow.992 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 1618 1618 1619 - [[image:image-20220530085651-1.png]]994 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 1620 1620 996 +Start Tx and RTP events 1621 1621 1622 -Connection: 998 +OK 999 +))) 1623 1623 1624 - ✓ USB toTTL GND <~-~->GND1001 +**Downlink Command:** 1625 1625 1626 - ✓USBtoTTLRXD <~-~-> D+1003 +No downlink commands for feature 1627 1627 1628 - ✓USBtoTTLTXD<~-~-> A111005 +== 4.12 Clear Flash Record == 1629 1629 1630 - ✓USBtoTTL 3.3V<~-~->D-1007 +Feature: Clear flash storage for data log feature. 1631 1631 1632 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1009 +**AT Command: AT+CLRDTA** 1633 1633 1634 -access serial console for LHT65N. The AT commands are disable by default and need to enter 1011 +(% border="1" %) 1012 +|**Command Example**|**Function**|**Response** 1013 +|AT+CLRDTA|Clear date record|((( 1014 +Clear all stored sensor data… 1635 1635 1636 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1016 +OK 1017 +))) 1637 1637 1638 - user need toinput password again.User can use AT+DISAT commandto disableAT command1019 +**Downlink Command: 0xA3** 1639 1639 1640 - beforetimeout.1021 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1641 1641 1642 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1023 += 5. Battery & How to replace = 1643 1643 1644 - [[image:image-20220530095701-4.png]]1025 +== 5.1 Battery Type == 1645 1645 1027 +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. 1646 1646 1647 -AT Command List is as below: 1029 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1030 +[[image:image-20220515075034-1.png||height="208" width="644"]] 1648 1648 1649 -AT+<CMD>? : Help on <CMD> 1650 - 1651 -AT+<CMD> : Run <CMD> 1652 - 1653 -AT+<CMD>=<value> : Set the value 1654 - 1655 -AT+<CMD>=? : Get the value 1656 - 1657 -AT+DEBUG:Set more info output 1658 - 1659 -ATZ: Trig a reset of the MCU 1660 - 1661 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1662 - 1663 -AT+DEUI: Get or Set the Device EUI 1664 - 1665 -AT+DADDR: Get or Set the Device Address 1666 - 1667 -AT+APPKEY: Get or Set the Application Key 1668 - 1669 -AT+NWKSKEY: Get or Set the Network Session Key 1670 - 1671 -AT+APPSKEY: Get or Set the Application Session Key 1672 - 1673 -AT+APPEUI: Get or Set the Application EUI 1674 - 1675 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1676 - 1677 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1678 - 1679 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1680 - 1681 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1682 - 1683 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1684 - 1685 -AT+RX2FQ: Get or Set the Rx2 window frequency 1686 - 1687 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1688 - 1689 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1690 - 1691 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1692 - 1693 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1694 - 1695 -in ms 1696 - 1697 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1698 - 1699 -in ms 1700 - 1701 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1702 - 1703 -AT+NWKID: Get or Set the Network ID 1704 - 1705 -AT+FCU: Get or Set the Frame Counter Uplink 1706 - 1707 -AT+FCD: Get or Set the Frame Counter Downlink 1708 - 1709 -AT+CLASS: Get or Set the Device Class 1710 - 1711 -AT+JOIN: Join network 1712 - 1713 -AT+NJS: Get the join status 1714 - 1715 -AT+SENDB: Send hexadecimal data along with the application port 1716 - 1717 -AT+SEND: Send text data along with the application port 1718 - 1719 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1720 - 1721 -AT+RECV: Print last received data in raw format 1722 - 1723 -AT+VER: Get current image version and Frequency Band 1724 - 1725 -AT+CFM: Get or Set the confirmation mode (0-1) 1726 - 1727 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1728 - 1729 -AT+SNR: Get the SNR of the last received packet 1730 - 1731 -AT+RSSI: Get the RSSI of the last received packet 1732 - 1733 -AT+TDC: Get or set the application data transmission interval in ms 1734 - 1735 -AT+PORT: Get or set the application port 1736 - 1737 -AT+DISAT: Disable AT commands 1738 - 1739 -AT+PWORD: Set password, max 9 digits 1740 - 1741 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1742 - 1743 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1744 - 1745 -AT+PDTA: Print the sector data from start page to stop page 1746 - 1747 -AT+PLDTA: Print the last few sets of data 1748 - 1749 -AT+CLRDTA: Clear the storage, record position back to 1st 1750 - 1751 -AT+SLEEP: Set sleep mode 1752 - 1753 -AT+EXT: Get or Set external sensor model 1754 - 1755 -AT+BAT: Get the current battery voltage in mV 1756 - 1757 -AT+CFG: Print all configurations 1758 - 1759 -AT+WMOD: Get or Set Work Mode 1760 - 1761 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1762 - 1763 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1764 - 1765 -AT+SETCNT:Set the count at present 1766 - 1767 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1768 - 1769 -AT+RPL: Get or set response level 1770 - 1771 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1772 - 1773 -AT+LEAPSEC: Get or Set Leap Second 1774 - 1775 -AT+SYNCMOD: Get or Set time synchronization method 1776 - 1777 -AT+SYNCTDC: Get or set time synchronization interval in day 1778 - 1779 -AT+PID: Get or set the PID 1780 - 1032 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1781 1781 1782 -))) 1783 1783 1784 -(% _mstvisible="1" %) 1785 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1035 +== 5.2 Replace Battery == 1786 1786 1787 -(% _mstvisible="1" %) 1788 -((( 1789 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1790 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1791 -))) 1037 +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. 1792 1792 1793 -(% _mstvisible="1" %) 1794 -((( 1795 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1796 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1797 -))) 1039 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1798 1798 1799 -(% _mstvisible="1" %) 1800 -* (% _mstvisible="3" %) 1801 -((( 1802 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1803 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1804 -))) 1805 -* (% _mstvisible="3" %) 1806 -((( 1807 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1808 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1809 -))) 1810 -* (% _mstvisible="3" %) 1811 -((( 1812 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1813 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1814 -))) 1815 -* (% _mstvisible="3" %) 1816 -((( 1817 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1818 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1819 -))) 1820 -* (% _mstvisible="3" %) 1821 -((( 1822 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1823 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1824 -))) 1825 -* (% _mstvisible="3" %) 1826 -((( 1827 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1828 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1829 -))) 1830 -* (% _mstvisible="3" %) 1831 -((( 1832 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1833 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1834 -))) 1835 -* (% _mstvisible="3" %) 1836 -((( 1837 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1838 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1839 -))) 1041 +== 5.3 Battery Life Analyze == 1840 1840 1841 -(% _mstvisible="1" %) 1842 -((( 1843 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1844 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1845 -))) 1043 +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: 1044 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1846 1846 1847 -(% _mstvisible="1" %) 1848 -* (% _mstvisible="3" %) 1849 -((( 1850 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1851 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1046 += 6. Order Info = 1852 1852 1048 +Part Number: (% class="mark" %)**LHT65N-XX** 1853 1853 1854 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1855 - 1856 -))) 1050 +**XX**: The default frequency band 1857 1857 1858 -(% _mstvisible="1" %) 1859 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1052 +* **AS923**: LoRaWAN AS923 band 1053 +* **AU915**: LoRaWAN AU915 band 1054 +* **EU433**: LoRaWAN EU433 band 1055 +* **EU868**: LoRaWAN EU868 band 1056 +* **KR920**: LoRaWAN KR920 band 1057 +* **US915**: LoRaWAN US915 band 1058 +* **IN865**: LoRaWAN IN865 band 1059 +* **CN470**: LoRaWAN CN470 band 1860 1860 1861 -(% _mstvisible="1" %) 1862 -((( 1863 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1864 -(% _mstvisible="3" %)**Package Includes**(%%): 1865 -))) 1061 +**YY**: Sensor Accessories 1866 1866 1867 -(% _mstvisible="1" %) 1868 -* (% _mstvisible="3" %) 1869 -((( 1870 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1871 -LHT65N Temperature & Humidity Sensor x 1 1872 -))) 1873 -* (% _mstvisible="3" %) 1874 -((( 1875 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1876 -Program cable x 1 1877 -))) 1878 -* (% _mstvisible="3" %) 1879 -((( 1880 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1881 -Optional external sensor 1882 -))) 1063 +* **E3**: External Temperature Probe 1883 1883 1884 -(% _mstvisible="1" %) 1885 -((( 1886 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1887 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1888 -))) 1065 += 7. Packing Info = 1889 1889 1890 -(% _mstvisible="1" %) 1891 -* (% _mstvisible="3" %) 1892 -((( 1893 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1894 -Device Size: 13.5 x 7 x 3 cm 1895 -))) 1896 -* (% _mstvisible="3" %) 1897 -((( 1898 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1899 -Device Weight: 105g 1900 -))) 1901 -* (% _mstvisible="3" %) 1902 -((( 1903 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1904 -Package Size / pcs : 14.5 x 8 x 5 cm 1905 -))) 1906 -* (% _mstvisible="3" %) 1907 -((( 1908 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1909 -Weight / pcs : 170g 1910 -))) 1067 +**Package Includes**: 1911 1911 1912 -= 9. Reference = 1069 +* LHT65N Temperature & Humidity Sensor x 1 1070 +* Program cable x 1 1071 +* Optional external sensor 1913 1913 1914 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]1073 +**Dimension and weight**: 1915 1915 1916 -= 10. FCC Warning = 1075 +* Device Size: 13.5 x 7 x 3 cm 1076 +* Device Weight: 105g 1077 +* Package Size / pcs : 14.5 x 8 x 5 cm 1078 +* Weight / pcs : 170g 1917 1917 1918 -(% _mstvisible="1" %) 1919 -((( 1920 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1080 += 8. FCC Warning = 1081 + 1921 1921 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1922 -))) 1923 1923 1924 -(% _mstvisible="1" %) 1925 -((( 1926 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1927 1927 (1) This device may not cause harmful interference； 1928 -))) 1929 1929 1930 -(% _mstvisible="1" %) 1931 -((( 1932 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1933 1933 (2) this device must accept any interference received, including interference that may cause undesired operation. 1934 -)))
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