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 ... ... @@ -77,970 +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 - 458 -(% _mstvisible="1" %) 459 459 * DS18B20 temp=0x0ADD/100=27.81℃ 460 460 461 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 462 462 The last 2 bytes of data are meaningless 463 463 464 -(% _mstvisible="1" %) 465 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 466 466 467 - 468 -(% _mstvisible="1" %) 469 469 * External temperature= (0xF54F-65536)/100=-27.37℃ 470 470 471 -(% _mstvisible="1" %) 472 472 ((( 473 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 474 474 The last 2 bytes of data are meaningless 475 475 ))) 476 476 477 -(% _mstvisible="1" %) 478 478 ((( 479 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 480 480 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 481 481 ))) 482 482 483 483 341 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 484 484 485 -(% _mstvisible="1" %) 486 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 487 - 488 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 489 489 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 490 490 491 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 492 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 493 -((( 494 -(% _mstvisible="6" %) 495 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 496 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 497 -((( 498 -(% _mstvisible="6" %) 499 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 500 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 501 -((( 502 -(% _mstvisible="6" %) 503 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 504 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 505 -((( 506 -(% _mstvisible="6" %) 507 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 508 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 509 -((( 510 -(% _mstvisible="6" %) 511 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 512 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 513 -((( 514 -(% _mstvisible="6" %) 515 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 516 -))) 517 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 518 -((( 519 -(% _mstvisible="6" %) 520 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 521 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 522 -((( 523 -(% _mstvisible="6" %) 524 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 525 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 526 -((( 527 -(% _mstvisible="6" %) 528 -((( 529 -(% _mstvisible="7" %) 530 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 531 -))) 345 +(% border="1" style="background-color:#ffffcc; color:green; width:541px" %) 346 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4** 347 +|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)((( 348 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 532 532 533 -(% _mstvisible="6" %) 534 -((( 535 -(% _mstvisible="7" %) 536 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 537 -))) 538 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 539 -((( 540 -(% _mstvisible="6" %) 541 -((( 542 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 350 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 351 +)))|(% style="width:88px" %)((( 543 543 BAT Status & 544 -))) 545 545 546 -(% _mstvisible="6" %) 547 -((( 548 -(% _mstvisible="7" %) 549 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 354 +[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 355 + 356 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 357 +)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)((( 358 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]] 550 550 ))) 551 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 552 -((( 553 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 554 -Status & Ext 555 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 556 -((( 557 -(% _mstvisible="6" %) 558 -((( 559 -(% _mstvisible="7" %) 560 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 561 -))) 562 -))) 563 563 564 -(% _mstvisible="1" %) 565 -* (% _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(%%)** 566 566 567 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 568 -(% _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] 569 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 570 -((( 571 -(% _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" %)((( 572 572 BAT Status 573 573 574 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 575 575 00(b): Ultra Low ( BAT <= 2.50v) 576 576 577 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 578 578 01(b): Low (2.50v <=BAT <= 2.55v) 579 579 580 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 581 581 10(b): OK (2.55v <= BAT <=2.65v) 582 582 583 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 584 584 11(b): Good (BAT >= 2.65v) 585 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 586 -((( 587 -(% _mstvisible="6" %) 588 -[[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]] 589 589 590 -(% _mstvisible="6" %) 591 591 592 592 ))) 593 593 594 -(% _mstvisible="1" %) 595 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 596 596 597 -(% _mstvisible="1" %) 598 -[[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 +))) 599 599 600 -(% _mstvisible="1" %) 601 601 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 602 602 * 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. 603 603 * 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) 604 604 605 -(% _mstvisible="1" %) 606 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 607 607 608 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 609 609 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: 610 610 611 -(% _mstvisible="1" %) 612 612 ((( 613 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 614 -(% _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. 615 615 ))) 616 616 617 -(% _mstvisible="1" %) 618 618 ((( 619 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 620 -(% _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. 621 621 ))) 622 622 623 -(% _mstvisible="1" %) 624 624 ((( 625 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 626 626 Add Datacake: 627 627 ))) 628 628 629 -(% _mstvisible="1" %) 630 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 631 631 632 632 633 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 634 634 Select default key as Access Key: 635 635 636 -(% _mstvisible="1" %) 637 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 638 638 639 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 640 -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. 641 641 642 -(% _mstvisible="1" %) 643 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 644 644 645 -(% _mstvisible="1" %) 646 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 647 647 648 -(% _mstvisible="1" %) 649 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 650 650 651 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 652 -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. 653 653 654 -(% _mstvisible="1" %) 655 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 656 656 657 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 658 -There are two methods: 659 - 660 -(% _mstvisible="1" %) 661 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 662 -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. 663 - 664 -(% _mstvisible="1" %) 665 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 666 - 667 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 668 668 LHT65N uses Unix TimeStamp format based on 669 669 670 -(% _mstvisible="1" %) 671 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 672 672 673 673 674 -(% _mstvisible="1" %) 675 675 ((( 676 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 677 -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/]] : 678 678 ))) 679 679 680 -(% _mstvisible="1" %) 681 681 ((( 682 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 683 683 Below is the converter example 684 684 ))) 685 685 686 -(% _mstvisible="1" %) 687 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 688 688 689 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 690 690 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 691 691 692 -(% _mstvisible="1" %) 693 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 694 694 695 -(% _mstvisible="1" %) 696 696 ((( 697 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 698 698 There are two ways to set device’s time: 699 699 ))) 700 700 701 -(% _mstvisible="1" %) 702 702 ((( 703 -(% _mstvisible="2" %) 704 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 705 705 ))) 706 706 707 -(% _mstvisible="1" %) 708 708 ((( 709 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 710 710 User need to set SYNCMOD=1 to enable sync time via MAC command. 711 711 ))) 712 712 713 -(% _mstvisible="1" %) 714 714 ((( 715 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 716 716 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). 717 717 ))) 718 718 719 -(% _mstvisible="1" %) 720 720 ((( 721 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 722 722 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. 723 723 ))) 724 724 725 -(% _mstvisible="1" %) 726 726 ((( 727 -(% _mstvisible="2" %) 728 728 729 729 ))) 730 730 731 -(% _mstvisible="1" %) 732 732 ((( 733 -(% _mstvisible="2" %) 734 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 735 735 ))) 736 736 737 -(% _mstvisible="1" %) 738 738 ((( 739 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 740 740 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 741 741 ))) 742 742 743 -(% _mstvisible="1" %) 744 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 745 745 746 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 747 747 User can poll sensor value based on timestamps from the server. Below is the downlink command. 748 748 749 -(% _mstvisible="1" %) 750 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 751 751 752 -(% _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 + 753 753 ((( 754 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 755 755 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. 756 756 ))) 757 757 758 -(% _mstvisible="1" %) 759 759 ((( 760 -(% _mstvisible="2" %) 761 -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** 762 762 ))) 763 763 764 -(% _mstvisible="1" %) 765 765 ((( 766 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 767 767 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 768 768 ))) 769 769 770 -(% _mstvisible="1" %) 771 771 ((( 772 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 773 773 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 774 774 ))) 775 775 776 776 777 -(% _mstvisible="1" %) 778 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 779 779 780 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 781 781 The Datalog poll reply uplink will use below payload format. 782 782 783 -(% _mstvisible="1" %) 784 784 ((( 785 -(% _mstvisible="2" %) 786 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 787 787 ))) 788 788 789 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 790 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 791 -((( 792 -(% _mstvisible="6" %) 793 -((( 794 -(% _mstvisible="7" %) 795 -(% _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** 796 796 ))) 797 -)))|(% _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" %)((( 798 798 ((( 799 -(% _mstvisible="6" %) 800 -((( 801 -(% _mstvisible="7" %) 802 -(% _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]] 803 803 ))) 804 - )))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)535 + 805 805 ((( 806 -(% _mstvisible="6" %) 807 -((( 808 -(% _mstvisible="7" %) 809 -(% _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]] 810 810 ))) 811 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)539 +)))|(% style="width:86px" %)((( 812 812 ((( 813 -(% _mstvisible="6" %) 814 -((( 815 -(% _mstvisible="7" %) 816 -(% _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]] 817 817 ))) 818 - )))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)543 + 819 819 ((( 820 -(% _mstvisible="6" %) 821 -((( 822 -(% _mstvisible="7" %) 823 -(% _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]] 824 824 ))) 825 -)))|(% _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" %)((( 826 826 ((( 827 -(% _mstvisible="6" %) 828 -((( 829 -(% _mstvisible="7" %) 830 -(% _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]] 831 831 ))) 832 -))) 833 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 834 -((( 835 -(% _mstvisible="6" %) 836 -((( 837 -(% _mstvisible="7" %) 838 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 839 -))) 840 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 841 -((( 842 -(% _mstvisible="6" %) 843 -((( 844 -(% _mstvisible="7" %) 845 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 846 -))) 847 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 848 -((( 849 -(% _mstvisible="6" %) 850 -((( 851 -(% _mstvisible="7" %) 852 -((( 853 -(% _mstvisible="8" %) 854 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 855 -))) 856 -))) 857 857 858 -(% _mstvisible="6" %) 859 859 ((( 860 -(% _mstvisible="7" %) 861 -((( 862 -(% _mstvisible="8" %) 863 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 555 + 864 864 ))) 865 865 ))) 866 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 867 -((( 868 -(% _mstvisible="6" %) 869 -((( 870 -(% _mstvisible="7" %) 871 -((( 872 -(% _mstvisible="8" %) 873 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 874 -))) 875 -))) 876 876 877 -(% _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" %)((( 878 878 ((( 879 -(% _mstvisible="7" %) 880 -((( 881 -(% _mstvisible="8" %) 882 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 565 +Ext: 883 883 ))) 884 -))) 885 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 886 -((( 887 -(% _mstvisible="6" %) 888 -((( 889 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 890 -Poll message flag & Ext 891 -))) 892 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 893 -((( 894 -(% _mstvisible="6" %) 895 -((( 896 -(% _mstvisible="7" %) 897 -((( 898 -(% _mstvisible="8" %) 899 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 900 -))) 901 -))) 902 902 903 -(% _mstvisible="6" %) 904 904 ((( 905 -(% _mstvisible="7" %) 906 -((( 907 -(% _mstvisible="8" %) 908 - 569 +0b(1001) 909 909 ))) 910 910 ))) 911 -))) 912 912 913 -(% _mstvisible="1" %) 914 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 915 - 916 -(% _mstvisible="1" %) 917 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 918 - 919 -(% _mstvisible="1" %) 920 920 ((( 921 -(% _mstvisible="2" %) 922 -((( 923 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 924 924 Poll Message Flag: 1: This message is a poll message reply. 925 925 ))) 926 -))) 927 927 928 -(% _mstvisible="1" %) 929 -* (% _mstvisible="3" %) 930 -((( 931 -(% _mstvisible="4" %) 932 -((( 933 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 577 +* ((( 934 934 Poll Message Flag is set to 1. 935 935 ))) 936 -))) 937 -* (% _mstvisible="3" %) 938 -((( 939 -(% _mstvisible="4" %) 940 -((( 941 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 580 +* ((( 942 942 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 943 943 ))) 944 -))) 945 945 946 -(% _mstvisible="1" %) 947 947 ((( 948 -(% _mstvisible="2" %) 949 -((( 950 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 951 951 For example, in US915 band, the max payload for different DR is: 952 952 ))) 953 -))) 954 954 955 -(% _mstvisible="1" %) 956 956 ((( 957 -(% _mstvisible="2" %) 958 -((( 959 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 960 960 a) DR0: max is 11 bytes so one entry of data 961 961 ))) 962 -))) 963 963 964 -(% _mstvisible="1" %) 965 965 ((( 966 -(% _mstvisible="2" %) 967 -((( 968 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 969 969 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 970 970 ))) 971 -))) 972 972 973 -(% _mstvisible="1" %) 974 974 ((( 975 -(% _mstvisible="2" %) 976 -((( 977 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 978 978 c) DR2: total payload includes 11 entries of data 979 979 ))) 980 -))) 981 981 982 -(% _mstvisible="1" %) 983 983 ((( 984 -(% _mstvisible="2" %) 985 -((( 986 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 987 987 d) DR3: total payload includes 22 entries of data. 988 988 ))) 989 -))) 990 990 991 -(% _mstvisible="1" %) 992 992 ((( 993 -(% _mstvisible="2" %) 994 -((( 995 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 996 996 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 997 997 ))) 998 -))) 999 999 1000 1000 1001 -(% _mstvisible="1" style="text-align: left;" %) 1002 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 609 +**Example:** 1003 1003 1004 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1005 1005 If LHT65N has below data inside Flash: 1006 1006 1007 -(% _mstvisible="1" %) 1008 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 613 +[[image:image-20220523144455-1.png||height="335" width="735"]] 1009 1009 1010 -(% _mstvisible="1" %) 1011 -((( 1012 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1013 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1014 -))) 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 1015 1015 1016 -(% _mstvisible="1" %) 1017 -((( 1018 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 626 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 627 + 1019 1019 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1020 -))) 1021 1021 1022 -(% _mstvisible="1" %) 1023 -((( 1024 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1025 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1026 -))) 630 + Stop time 60066DA7= time 21/1/19 05:27:03 1027 1027 1028 -(% _mstvisible="1" %) 1029 -((( 1030 -(% _mstvisible="2" %) 1031 - 1032 -))) 1033 1033 1034 -(% _mstvisible="1" %) 1035 -((( 1036 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1037 1037 LHT65N will uplink this payload. 1038 -))) 1039 1039 1040 -(% _mstvisible="1" %) 1041 -[[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"]] 1042 1042 1043 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1044 1044 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1045 1045 1046 1046 Where the first 11 bytes is for the first entry: ... ... @@ -1058,100 +1058,50 @@ 1058 1058 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1059 1059 1060 1060 1061 -(% _mstvisible="1" style="text-align: left;" %) 1062 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 654 +== 2.7 Alarm Mode == 1063 1063 1064 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1065 -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. 1066 1066 1067 -(% _mstvisible="1" %) 1068 -((( 1069 -(% _mstvisible="2" style="text-align: left;" %) 1070 -(% _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. 1071 -))) 1072 1072 1073 -(% _mstvisible="1" style="text-align: left;" %) 1074 -(% _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. 1075 1075 1076 -(% _mstvisible="1" class="box infomessage" %) 1077 -((( 1078 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1079 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1080 1080 1081 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1082 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 662 +AT Commands for Alarm mode: 1083 1083 1084 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1085 -(% _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) 1086 1086 1087 -(% _mstvisible="2" style="text-align: left;" %) 1088 -(% _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) 1089 1089 1090 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1091 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1092 -))) 1093 1093 1094 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1095 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1096 1096 1097 -(% _mstvisible="1" %) 1098 -((( 1099 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1100 -The LHT65 has a triple color LED which for easy showing different stage . 670 +== 2.8 LED Indicator == 1101 1101 1102 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1103 -While user press ACT button, the LED will work as per LED status with ACT button. 1104 -))) 672 +The LHT65N has a triple color LED which for easy shows different stage. 1105 1105 1106 -(% _mstvisible="1" %) 1107 -((( 1108 -(% _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 + 1109 1109 In a normal working state: 1110 -))) 1111 1111 1112 -(% _mstvisible="1" %) 1113 -* (% _mstvisible="3" %) 1114 -((( 1115 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1116 -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 1117 1117 1118 -(% _msthash="197771" _msttexthash="1202526" %) 1119 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1120 -))) 1121 -* (% _mstvisible="3" %) 1122 -((( 1123 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1124 -RED LED when external sensor is not connected 1125 -))) 1126 -* (% _mstvisible="3" %) 1127 -((( 1128 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1129 -For each success downlink, the PURPLE LED will blink once 1130 -))) 1131 - 1132 -(% _mstvisible="1" %) 1133 1133 ---- 1134 1134 1135 -(% _mstvisible="1" style="text-align: left;" %) 1136 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 685 +== 2.9 Installation == 1137 1137 1138 -(% _mstvisible="1" %) 1139 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 687 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1140 1140 1141 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1142 -= (% _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 = 1143 1143 1144 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1145 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 691 +== 3.1 E3 Temperature Probe == 1146 1146 1147 -(% _mstvisible="1" %) 1148 -[[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"]] 1149 1149 1150 1150 1151 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1152 -Temperature sensor with 2 meters cable long 696 +With Temperature sensor with 2 meters cable long 1153 1153 1154 -(% _mstvisible="1" %) 1155 1155 * Resolution: 0.0625 °C 1156 1156 * ±0.5°C accuracy from -10°C to +85°C 1157 1157 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1159,779 +1159,385 @@ 1159 1159 * -55°C to 125°C 1160 1160 * Working voltage 2.35v ~~ 5v 1161 1161 1162 -(% _mstvisible="1" style="text-align: left;" %) 1163 -= (% _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 = 1164 1164 1165 -(% _mstvisible="1" %) 1166 -((( 1167 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1168 1168 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1169 -))) 1170 1170 1171 -(% _mstvisible="1" %) 1172 -* (% _mstvisible="3" %) 1173 -((( 1174 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1175 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1176 -))) 1177 -* (% _mstvisible="3" %) 1178 -((( 1179 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1180 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1181 -))) 709 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 710 +* LoRaWAN Downlink instruction for different platforms: 1182 1182 1183 -(% _mstvisible="1" %) 1184 -((( 1185 -(% _mstvisible="2" style="text-align: left;" %) 1186 - 1187 -))) 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]] 1188 1188 1189 -(% _mstvisible="1" %) 1190 -((( 1191 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1192 1192 There are two kinds of commands to configure LHT65N, they are: 1193 -))) 1194 1194 1195 -(% _mstvisible="1" %) 1196 -((( 1197 -(% _mstvisible="2" style="text-align: left;" %) 1198 -(% _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" %). 1199 -))) 716 +* **General Commands**. 1200 1200 1201 -(% _mstvisible="1" %) 1202 -((( 1203 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1204 1204 These commands are to configure: 1205 -))) 1206 1206 1207 -(% _mstvisible="1" %) 1208 -* (% _mstvisible="3" %) 1209 -((( 1210 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1211 -General system settings like: uplink interval. 1212 -))) 1213 -* (% _mstvisible="3" %) 1214 -((( 1215 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1216 -LoRaWAN protocol & radio-related commands. 1217 -))) 720 +* General system settings like: uplink interval. 721 +* LoRaWAN protocol & radio-related commands. 1218 1218 1219 -(% _mstvisible="1" %) 1220 -((( 1221 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1222 -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]] 1223 -))) 723 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1224 1224 1225 -(% _mstvisible="1" %) 1226 -((( 1227 -(% _mstvisible="2" style="text-align: left;" %) 1228 - 1229 -))) 725 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1230 1230 1231 -(% _mstvisible="1" %) 1232 -((( 1233 -(% _mstvisible="2" style="text-align: left;" %) 1234 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1235 -))) 727 +* **Commands special design for LHT65N** 1236 1236 1237 -(% _mstvisible="1" %) 1238 -((( 1239 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1240 1240 These commands are only valid for LHT65N, as below: 1241 1241 1242 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1243 - 1244 -))) 731 +== 4.1 Set Transmit Interval Time == 1245 1245 1246 -(% _mstvisible="1" style="text-align: left;" %) 1247 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1248 - 1249 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1250 1250 Feature: Change LoRaWAN End Node Transmit Interval. 1251 1251 1252 -(% _mstvisible="1" style="text-align: left;" %) 1253 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 735 +**AT Command: AT+TDC** 1254 1254 1255 -(% _mstvisible="1" %) 1256 -[[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 1257 1257 1258 -(% _mstvisible="1" %) 1259 -((( 1260 -(% _mstvisible="2" style="text-align: left;" %) 1261 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 742 +OK 743 + 744 +the interval is 30000ms = 30s 1262 1262 ))) 746 +|AT+TDC=60000|Set Transmit Interval|((( 747 +OK 1263 1263 1264 -(% _mstvisible="1" %) 1265 -((( 1266 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1267 -Format: Command Code (0x01) followed by 3 bytes time value. 749 +Set transmit interval to 60000ms = 60 seconds 1268 1268 ))) 1269 1269 1270 -(% _mstvisible="1" %) 1271 -((( 1272 -(% _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 + 1273 1273 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1274 -))) 1275 1275 1276 -(% _mstvisible="1" %) 1277 -* (% _mstvisible="3" %) 1278 -((( 1279 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1280 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1281 -))) 1282 -* (% _mstvisible="3" %) 1283 -((( 1284 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1285 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1286 -))) 758 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 759 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1287 1287 1288 -(% _mstvisible="1" style="text-align: left;" %) 1289 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 761 +== 4.2 Set External Sensor Mode == 1290 1290 1291 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1292 1292 Feature: Change External Sensor Mode. 1293 1293 1294 -(% _mstvisible="1" style="text-align: left;" %) 1295 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 765 +**AT Command: AT+EXT** 1296 1296 1297 -(% _mstvisible="1" %) 1298 -[[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 1299 1299 1300 -(% _mstvisible="1" %) 1301 -((( 1302 -(% _mstvisible="2" style="text-align: left;" %) 1303 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 772 +OK 773 + 774 +External Sensor mode =1 1304 1304 ))) 776 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 777 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1305 1305 1306 -(% _mstvisible="1" %) 1307 -((( 1308 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 779 +**Downlink Command: 0xA2** 780 + 1309 1309 Total bytes: 2 ~~ 5 bytes 1310 -))) 1311 1311 1312 -(% _mstvisible="1" %) 1313 -((( 1314 -(% _mstvisible="2" %) 1315 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1316 -))) 783 +Example: 1317 1317 1318 -(% _mstvisible="1" %) 1319 -* (% _mstvisible="3" %) 1320 -((( 1321 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1322 -0xA201: Set external sensor type to E1 1323 -))) 1324 -* (% _mstvisible="3" %) 1325 -((( 1326 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1327 -0xA209: Same as AT+EXT=9 1328 -))) 1329 -* (% _mstvisible="3" %) 1330 -((( 1331 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1332 -0xA20702003c,Same as AT+SETCNT=60 1333 -))) 785 +* 0xA201: Set external sensor type to E1 786 +* 0xA209: Same as AT+EXT=9 787 +* 0xA20702003c,Same as AT+SETCNT=60 1334 1334 1335 -(% _mstvisible="1" style="text-align: left;" %) 1336 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 789 +== 4.3 Enable/Disable uplink Temperature probe ID == 1337 1337 1338 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1339 1339 Feature: If PID is enabled, device will send the temperature probe ID on: 1340 1340 1341 -(% _mstvisible="1" %) 1342 1342 * First Packet after OTAA Join 1343 1343 * Every 24 hours since the first packet. 1344 1344 1345 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1346 1346 PID is default set to disable (0) 1347 1347 1348 -(% _mstvisible="1" style="text-align: left;" %) 1349 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1350 1350 1351 -(% _mstvisible="1" %) 1352 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 799 +**AT Command:** 1353 1353 1354 -(% _mstvisible="1" style="text-align: left;" %) 1355 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 801 +(% border="1" %) 802 +|**Command Example**|**Function**|**Response** 803 +|AT+PID=1|Enable PID uplink|OK 1356 1356 1357 -(% _mstvisible="1" %) 1358 -* 0xA800 **~-~->** AT+PID=0 1359 -* 0xA801 **~-~->** AT+PID=1 805 +**Downlink Command:** 1360 1360 1361 - (%_mstvisible="1" style="text-align:left;"%)1362 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==807 +* 0xA800 à AT+PID=0 808 +* 0xA801 à AT+PID=1 1363 1363 1364 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 810 +== 4.4 Set Password == 811 + 1365 1365 Feature: Set device password, max 9 digits 1366 1366 1367 -(% _mstvisible="1" style="text-align: left;" %) 1368 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 814 +**AT Command: AT+PWORD** 1369 1369 1370 -(% _mstvisible="1" %) 1371 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 816 +(% border="1" %) 817 +|**Command Example**|**Function**|**Response** 818 +|AT+PWORD=?|Show password|((( 819 +123456 1372 1372 1373 -(% _mstvisible="1" %) 1374 -((( 1375 -(% _mstvisible="2" style="text-align: left;" %) 1376 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 821 + 822 +OK 1377 1377 ))) 824 +|AT+PWORD=999999|Set password|OK 1378 1378 1379 -(% _mstvisible="1" %) 1380 -((( 1381 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 826 +**Downlink Command:** 827 + 1382 1382 No downlink command for this feature. 1383 -))) 1384 1384 1385 -(% _mstvisible="1" style="text-align: left;" %) 1386 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 830 +== 4.5 Quit AT Command == 1387 1387 1388 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1389 1389 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1390 1390 1391 -(% _mstvisible="1" style="text-align: left;" %) 1392 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 834 +**AT Command: AT+DISAT** 1393 1393 1394 -(% _mstvisible="1" %) 1395 -[[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 1396 1396 1397 -(% _mstvisible="1" style="text-align: left;" %) 1398 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 840 +**Downlink Command:** 1399 1399 1400 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1401 1401 No downlink command for this feature. 1402 1402 1403 -(% _mstvisible="1" style="text-align: left;" %) 1404 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1405 1405 1406 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 845 +== 4.6 Set to sleep mode == 846 + 1407 1407 Feature: Set device to sleep mode 1408 1408 1409 -(% _mstvisible="1" style="text-align: left;" %) 1410 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 849 +**AT Command: AT+SLEEP** 1411 1411 1412 -(% _mstvisible="1" %) 1413 -[[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… 1414 1414 1415 - (% _mstvisible="1" %)1416 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**857 +OK 858 +))) 1417 1417 1418 -(% _mstvisible="1" %) 860 +**Downlink Command:** 861 + 1419 1419 * There is no downlink command to set to Sleep mode. 1420 1420 1421 -(% _mstvisible="1" %) 1422 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 864 +== 4.7 Set system time == 1423 1423 1424 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1425 -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]] 1426 1426 1427 -(% _mstvisible="1" %) 1428 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 868 +**AT Command:** 1429 1429 1430 -(% _mstvisible="1" %) 1431 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 870 +(% border="1" %) 871 +|**Command Example**|**Function** 872 +|AT+TIMESTAMP=1611104352|((( 873 +OK 1432 1432 1433 - (%_mstvisible="1"%)1434 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**875 +Set System time to 2021-01-20 00:59:12 876 +))) 1435 1435 1436 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 878 +**Downlink Command:** 879 + 1437 1437 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1438 1438 1439 -(% _mstvisible="1" %) 1440 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 882 +== 4.8 Set Time Sync Mode == 1441 1441 1442 -(% _mstvisible="1" %) 1443 -((( 1444 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1445 1445 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1446 -))) 1447 1447 1448 -(% _mstvisible="1" %) 1449 -((( 1450 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1451 1451 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. 1452 -))) 1453 1453 1454 -(% _mstvisible="1" %) 1455 -((( 1456 -(% _mstvisible="2" %) 1457 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1458 -))) 1459 1459 1460 -(% _mstvisible="1" %) 1461 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 889 +**AT Command:** 1462 1462 1463 - (%_mstvisible="1" %)1464 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**891 +|**Command Example**|**Function** 892 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1465 1465 1466 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 894 +**Downlink Command:** 895 + 1467 1467 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1468 1468 1469 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1470 1470 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1471 1471 1472 -(% _mstvisible="1" %) 1473 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 900 +== 4.9 Set Time Sync Interval == 1474 1474 1475 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1476 1476 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1477 1477 1478 -(% _mstvisible="1" %) 1479 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 904 +**AT Command:** 1480 1480 1481 -(% _mstvisible="1" %) 1482 -[[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. 1483 1483 1484 -(% _mstvisible="1" %) 1485 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 910 +**Downlink Command:** 1486 1486 1487 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1488 1488 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1489 1489 1490 -(% _mstvisible="1" %) 1491 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 914 +== 4.10 Print data entries base on page. == 1492 1492 1493 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1494 1494 Feature: Print the sector data from start page to stop page (max is 416 pages). 1495 1495 1496 -(% _mstvisible="1" %) 1497 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 918 +**AT Command: AT+PDTA** 1498 1498 1499 -(% _mstvisible="1" %) 1500 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 920 +(% border="1" %) 921 +|**Command Example**|**Response** 922 +|((( 923 +AT+PDTA=1,3 1501 1501 1502 -(% _mstvisible="1" %) 1503 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1504 1504 1505 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1506 -No downlink commands for feature 1507 1507 1508 -(% _mstvisible="1" %) 1509 -== (% _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 1510 1510 1511 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1512 -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 1513 1513 1514 -(% _mstvisible="1" %) 1515 -(% _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 1516 1516 1517 -(% _mstvisible="1" %) 1518 -[[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 1519 1519 1520 -(% _mstvisible="1" %) 1521 -(% _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 1522 1522 1523 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1524 -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 1525 1525 1526 -(% _mstvisible="1" %) 1527 -== (% _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 1528 1528 1529 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1530 -Feature: Clear flash storage for data log feature. 943 +8019570 1531 1531 1532 -(% _mstvisible="1" %) 1533 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 945 +8019580 1534 1534 1535 -(% _mstvisible="1" %) 1536 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 947 +8019590 1537 1537 1538 -(% _mstvisible="1" %) 1539 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 949 +80195A0 1540 1540 1541 -(% _mstvisible="1" %) 1542 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 951 +80195B0 1543 1543 1544 -(% _mstvisible="1" %) 1545 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 953 +80195C0 1546 1546 1547 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1548 -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 1549 1549 957 +80195E0 1550 1550 1551 -(% _mstvisible="1" %) 1552 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 959 +80195F0 1553 1553 1554 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1555 -The default factory setting is 0 1556 1556 1557 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1558 -(% _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** 1559 -(% _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 1560 - 1561 -(% _mstvisible="1" %) 1562 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1563 - 1564 -(% _mstvisible="1" %) 1565 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1566 - 1567 -(% _mstvisible="1" %) 1568 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1569 - 1570 -(% _mstvisible="1" %) 1571 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1572 - 1573 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1574 -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. 1575 - 1576 -(% _mstvisible="1" %) 1577 -((( 1578 -(% _mstvisible="2" %) 1579 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1580 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 962 +OK 1581 1581 ))) 1582 1582 1583 -(% _mstvisible="1" %) 1584 -((( 1585 -(% _mstvisible="2" %) 1586 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1587 - 1588 -))) 965 +**Downlink Command:** 1589 1589 1590 -(% _mstvisible="1" %) 1591 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 967 +No downlink commands for feature 1592 1592 1593 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1594 -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. == 1595 1595 1596 -(% _mstvisible="1" %) 1597 -[[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 1598 1598 1599 -(% _mstvisible="1" %) 1600 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 973 +**AT Command: AT+PLDTA** 1601 1601 1602 -(% _mstvisible="1" %) 1603 -((( 1604 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1605 -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: 1606 -[[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 1607 1607 1608 1608 1609 -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]] 1610 1610 982 +Print last 5 entries 983 +)))|((( 984 +Stop Tx and RTP events when read sensor data 1611 1611 1612 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1613 -= (% _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 1614 1614 1615 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1616 -== 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 1617 1617 1618 - 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 1619 1619 1620 - 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 1621 1621 1622 - [[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 1623 1623 996 +Start Tx and RTP events 1624 1624 1625 -Connection: 998 +OK 999 +))) 1626 1626 1627 - ✓ USB toTTL GND <~-~->GND1001 +**Downlink Command:** 1628 1628 1629 - ✓USBtoTTLRXD <~-~-> D+1003 +No downlink commands for feature 1630 1630 1631 - ✓USBtoTTLTXD<~-~-> A111005 +== 4.12 Clear Flash Record == 1632 1632 1633 - ✓USBtoTTL 3.3V<~-~->D-1007 +Feature: Clear flash storage for data log feature. 1634 1634 1635 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1009 +**AT Command: AT+CLRDTA** 1636 1636 1637 -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… 1638 1638 1639 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1016 +OK 1017 +))) 1640 1640 1641 - user need toinput password again.User can use AT+DISAT commandto disableAT command1019 +**Downlink Command: 0xA3** 1642 1642 1643 - beforetimeout.1021 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1644 1644 1645 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1023 += 5. Battery & How to replace = 1646 1646 1647 - [[image:image-20220530095701-4.png]]1025 +== 5.1 Battery Type == 1648 1648 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. 1649 1649 1650 -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"]] 1651 1651 1652 -AT+<CMD>? : Help on <CMD> 1653 - 1654 -AT+<CMD> : Run <CMD> 1655 - 1656 -AT+<CMD>=<value> : Set the value 1657 - 1658 -AT+<CMD>=? : Get the value 1659 - 1660 -AT+DEBUG:Set more info output 1661 - 1662 -ATZ: Trig a reset of the MCU 1663 - 1664 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1665 - 1666 -AT+DEUI: Get or Set the Device EUI 1667 - 1668 -AT+DADDR: Get or Set the Device Address 1669 - 1670 -AT+APPKEY: Get or Set the Application Key 1671 - 1672 -AT+NWKSKEY: Get or Set the Network Session Key 1673 - 1674 -AT+APPSKEY: Get or Set the Application Session Key 1675 - 1676 -AT+APPEUI: Get or Set the Application EUI 1677 - 1678 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1679 - 1680 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1681 - 1682 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1683 - 1684 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1685 - 1686 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1687 - 1688 -AT+RX2FQ: Get or Set the Rx2 window frequency 1689 - 1690 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1691 - 1692 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1693 - 1694 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1695 - 1696 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1697 - 1698 -in ms 1699 - 1700 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1701 - 1702 -in ms 1703 - 1704 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1705 - 1706 -AT+NWKID: Get or Set the Network ID 1707 - 1708 -AT+FCU: Get or Set the Frame Counter Uplink 1709 - 1710 -AT+FCD: Get or Set the Frame Counter Downlink 1711 - 1712 -AT+CLASS: Get or Set the Device Class 1713 - 1714 -AT+JOIN: Join network 1715 - 1716 -AT+NJS: Get the join status 1717 - 1718 -AT+SENDB: Send hexadecimal data along with the application port 1719 - 1720 -AT+SEND: Send text data along with the application port 1721 - 1722 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1723 - 1724 -AT+RECV: Print last received data in raw format 1725 - 1726 -AT+VER: Get current image version and Frequency Band 1727 - 1728 -AT+CFM: Get or Set the confirmation mode (0-1) 1729 - 1730 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1731 - 1732 -AT+SNR: Get the SNR of the last received packet 1733 - 1734 -AT+RSSI: Get the RSSI of the last received packet 1735 - 1736 -AT+TDC: Get or set the application data transmission interval in ms 1737 - 1738 -AT+PORT: Get or set the application port 1739 - 1740 -AT+DISAT: Disable AT commands 1741 - 1742 -AT+PWORD: Set password, max 9 digits 1743 - 1744 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1745 - 1746 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1747 - 1748 -AT+PDTA: Print the sector data from start page to stop page 1749 - 1750 -AT+PLDTA: Print the last few sets of data 1751 - 1752 -AT+CLRDTA: Clear the storage, record position back to 1st 1753 - 1754 -AT+SLEEP: Set sleep mode 1755 - 1756 -AT+EXT: Get or Set external sensor model 1757 - 1758 -AT+BAT: Get the current battery voltage in mV 1759 - 1760 -AT+CFG: Print all configurations 1761 - 1762 -AT+WMOD: Get or Set Work Mode 1763 - 1764 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1765 - 1766 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1767 - 1768 -AT+SETCNT:Set the count at present 1769 - 1770 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1771 - 1772 -AT+RPL: Get or set response level 1773 - 1774 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1775 - 1776 -AT+LEAPSEC: Get or Set Leap Second 1777 - 1778 -AT+SYNCMOD: Get or Set time synchronization method 1779 - 1780 -AT+SYNCTDC: Get or set time synchronization interval in day 1781 - 1782 -AT+PID: Get or set the PID 1783 - 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. 1784 1784 1785 -))) 1786 1786 1787 -(% _mstvisible="1" %) 1788 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1035 +== 5.2 Replace Battery == 1789 1789 1790 -(% _mstvisible="1" %) 1791 -((( 1792 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1793 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1794 -))) 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. 1795 1795 1796 -(% _mstvisible="1" %) 1797 -((( 1798 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1799 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1800 -))) 1039 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1801 1801 1802 -(% _mstvisible="1" %) 1803 -* (% _mstvisible="3" %) 1804 -((( 1805 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1806 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1807 -))) 1808 -* (% _mstvisible="3" %) 1809 -((( 1810 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1811 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1812 -))) 1813 -* (% _mstvisible="3" %) 1814 -((( 1815 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1816 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1817 -))) 1818 -* (% _mstvisible="3" %) 1819 -((( 1820 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1821 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1822 -))) 1823 -* (% _mstvisible="3" %) 1824 -((( 1825 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1826 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1827 -))) 1828 -* (% _mstvisible="3" %) 1829 -((( 1830 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1831 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1832 -))) 1833 -* (% _mstvisible="3" %) 1834 -((( 1835 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1836 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1837 -))) 1838 -* (% _mstvisible="3" %) 1839 -((( 1840 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1841 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1842 -))) 1041 +== 5.3 Battery Life Analyze == 1843 1843 1844 -(% _mstvisible="1" %) 1845 -((( 1846 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1847 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1848 -))) 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 1849 1849 1850 -(% _mstvisible="1" %) 1851 -* (% _mstvisible="3" %) 1852 -((( 1853 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1854 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1046 += 6. Order Info = 1855 1855 1048 +Part Number: (% class="mark" %)**LHT65N-XX** 1856 1856 1857 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1858 - 1859 -))) 1050 +**XX**: The default frequency band 1860 1860 1861 -(% _mstvisible="1" %) 1862 -= (% _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 1863 1863 1864 -(% _mstvisible="1" %) 1865 -((( 1866 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1867 -(% _mstvisible="3" %)**Package Includes**(%%): 1868 -))) 1061 +**YY**: Sensor Accessories 1869 1869 1870 -(% _mstvisible="1" %) 1871 -* (% _mstvisible="3" %) 1872 -((( 1873 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1874 -LHT65N Temperature & Humidity Sensor x 1 1875 -))) 1876 -* (% _mstvisible="3" %) 1877 -((( 1878 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1879 -Program cable x 1 1880 -))) 1881 -* (% _mstvisible="3" %) 1882 -((( 1883 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1884 -Optional external sensor 1885 -))) 1063 +* **E3**: External Temperature Probe 1886 1886 1887 -(% _mstvisible="1" %) 1888 -((( 1889 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1890 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1891 -))) 1065 += 7. Packing Info = 1892 1892 1893 -(% _mstvisible="1" %) 1894 -* (% _mstvisible="3" %) 1895 -((( 1896 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1897 -Device Size: 13.5 x 7 x 3 cm 1898 -))) 1899 -* (% _mstvisible="3" %) 1900 -((( 1901 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1902 -Device Weight: 105g 1903 -))) 1904 -* (% _mstvisible="3" %) 1905 -((( 1906 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1907 -Package Size / pcs : 14.5 x 8 x 5 cm 1908 -))) 1909 -* (% _mstvisible="3" %) 1910 -((( 1911 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1912 -Weight / pcs : 170g 1913 -))) 1067 +**Package Includes**: 1914 1914 1915 -= 9. Reference = 1069 +* LHT65N Temperature & Humidity Sensor x 1 1070 +* Program cable x 1 1071 +* Optional external sensor 1916 1916 1917 -* [[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**: 1918 1918 1919 -= 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 1920 1920 1921 -(% _mstvisible="1" %) 1922 -((( 1923 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1080 += 8. FCC Warning = 1081 + 1924 1924 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1925 -))) 1926 1926 1927 -(% _mstvisible="1" %) 1928 -((( 1929 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1930 1930 (1) This device may not cause harmful interference； 1931 -))) 1932 1932 1933 -(% _mstvisible="1" %) 1934 -((( 1935 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1936 1936 (2) this device must accept any interference received, including interference that may cause undesired operation. 1937 -)))
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