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 ... ... @@ -77,969 +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 ))) 482 482 483 483 484 -(% _mstvisible="1" %) 485 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 341 +==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 486 486 487 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 488 488 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: 489 489 490 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 491 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 492 -((( 493 -(% _mstvisible="6" %) 494 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 495 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 496 -((( 497 -(% _mstvisible="6" %) 498 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 499 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 500 -((( 501 -(% _mstvisible="6" %) 502 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 503 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 504 -((( 505 -(% _mstvisible="6" %) 506 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 507 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 508 -((( 509 -(% _mstvisible="6" %) 510 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 511 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 512 -((( 513 -(% _mstvisible="6" %) 514 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 515 -))) 516 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 517 -((( 518 -(% _mstvisible="6" %) 519 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 520 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 521 -((( 522 -(% _mstvisible="6" %) 523 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 524 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 525 -((( 526 -(% _mstvisible="6" %) 527 -((( 528 -(% _mstvisible="7" %) 529 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 530 -))) 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]] 531 531 532 -(% _mstvisible="6" %) 533 -((( 534 -(% _mstvisible="7" %) 535 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 536 -))) 537 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 538 -((( 539 -(% _mstvisible="6" %) 540 -((( 541 -(% _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" %)((( 542 542 BAT Status & 543 -))) 544 544 545 -(% _mstvisible="6" %) 546 -((( 547 -(% _mstvisible="7" %) 548 -[[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]] 549 549 ))) 550 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 551 -((( 552 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 553 -Status & Ext 554 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 555 -((( 556 -(% _mstvisible="6" %) 557 -((( 558 -(% _mstvisible="7" %) 559 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 560 -))) 561 -))) 562 562 563 -(% _mstvisible="1" %) 564 -* (% _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(%%)** 565 565 566 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 567 -(% _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] 568 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 569 -((( 570 -(% _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" %)((( 571 571 BAT Status 572 572 573 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 574 574 00(b): Ultra Low ( BAT <= 2.50v) 575 575 576 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 577 577 01(b): Low (2.50v <=BAT <= 2.55v) 578 578 579 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 580 580 10(b): OK (2.55v <= BAT <=2.65v) 581 581 582 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 583 583 11(b): Good (BAT >= 2.65v) 584 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 585 -((( 586 -(% _mstvisible="6" %) 587 -[[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]] 588 588 589 -(% _mstvisible="6" %) 590 590 591 591 ))) 592 592 593 -(% _mstvisible="1" %) 594 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 595 595 596 -(% _mstvisible="1" %) 597 -[[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 +))) 598 598 599 -(% _mstvisible="1" %) 600 600 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 601 601 * 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. 602 602 * 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) 603 603 604 -(% _mstvisible="1" %) 605 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 606 606 607 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 608 608 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: 609 609 610 -(% _mstvisible="1" %) 611 611 ((( 612 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 613 -(% _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. 614 614 ))) 615 615 616 -(% _mstvisible="1" %) 617 617 ((( 618 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 619 -(% _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. 620 620 ))) 621 621 622 -(% _mstvisible="1" %) 623 623 ((( 624 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 625 625 Add Datacake: 626 626 ))) 627 627 628 -(% _mstvisible="1" %) 629 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 630 630 631 631 632 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 633 633 Select default key as Access Key: 634 634 635 -(% _mstvisible="1" %) 636 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 637 637 638 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 639 -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. 640 640 641 -(% _mstvisible="1" %) 642 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 643 643 644 -(% _mstvisible="1" %) 645 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 646 646 647 -(% _mstvisible="1" %) 648 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 649 649 650 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 651 -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. 652 652 653 -(% _mstvisible="1" %) 654 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 655 655 656 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 657 -There are two methods: 658 - 659 -(% _mstvisible="1" %) 660 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 661 -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. 662 - 663 -(% _mstvisible="1" %) 664 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 665 - 666 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 667 667 LHT65N uses Unix TimeStamp format based on 668 668 669 -(% _mstvisible="1" %) 670 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 671 671 672 672 673 -(% _mstvisible="1" %) 674 674 ((( 675 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 676 -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/]] : 677 677 ))) 678 678 679 -(% _mstvisible="1" %) 680 680 ((( 681 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 682 682 Below is the converter example 683 683 ))) 684 684 685 -(% _mstvisible="1" %) 686 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 687 687 688 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 689 689 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 690 690 691 -(% _mstvisible="1" %) 692 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 693 693 694 -(% _mstvisible="1" %) 695 695 ((( 696 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 697 697 There are two ways to set device’s time: 698 698 ))) 699 699 700 -(% _mstvisible="1" %) 701 701 ((( 702 -(% _mstvisible="2" %) 703 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 704 704 ))) 705 705 706 -(% _mstvisible="1" %) 707 707 ((( 708 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 709 709 User need to set SYNCMOD=1 to enable sync time via MAC command. 710 710 ))) 711 711 712 -(% _mstvisible="1" %) 713 713 ((( 714 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 715 715 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). 716 716 ))) 717 717 718 -(% _mstvisible="1" %) 719 719 ((( 720 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 721 721 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. 722 722 ))) 723 723 724 -(% _mstvisible="1" %) 725 725 ((( 726 -(% _mstvisible="2" %) 727 727 728 728 ))) 729 729 730 -(% _mstvisible="1" %) 731 731 ((( 732 -(% _mstvisible="2" %) 733 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 734 734 ))) 735 735 736 -(% _mstvisible="1" %) 737 737 ((( 738 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 739 739 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 740 740 ))) 741 741 742 -(% _mstvisible="1" %) 743 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 744 744 745 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 746 746 User can poll sensor value based on timestamps from the server. Below is the downlink command. 747 747 748 -(% _mstvisible="1" %) 749 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 750 750 751 -(% _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 + 752 752 ((( 753 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 754 754 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. 755 755 ))) 756 756 757 -(% _mstvisible="1" %) 758 758 ((( 759 -(% _mstvisible="2" %) 760 -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** 761 761 ))) 762 762 763 -(% _mstvisible="1" %) 764 764 ((( 765 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 766 766 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 767 767 ))) 768 768 769 -(% _mstvisible="1" %) 770 770 ((( 771 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 772 772 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 773 773 ))) 774 774 775 775 776 -(% _mstvisible="1" %) 777 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 778 778 779 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 780 780 The Datalog poll reply uplink will use below payload format. 781 781 782 -(% _mstvisible="1" %) 783 783 ((( 784 -(% _mstvisible="2" %) 785 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 786 786 ))) 787 787 788 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 789 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 790 -((( 791 -(% _mstvisible="6" %) 792 -((( 793 -(% _mstvisible="7" %) 794 -(% _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** 795 795 ))) 796 -)))|(% _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" %)((( 797 797 ((( 798 -(% _mstvisible="6" %) 799 -((( 800 -(% _mstvisible="7" %) 801 -(% _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]] 802 802 ))) 803 - )))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)535 + 804 804 ((( 805 -(% _mstvisible="6" %) 806 -((( 807 -(% _mstvisible="7" %) 808 -(% _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]] 809 809 ))) 810 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)539 +)))|(% style="width:86px" %)((( 811 811 ((( 812 -(% _mstvisible="6" %) 813 -((( 814 -(% _mstvisible="7" %) 815 -(% _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]] 816 816 ))) 817 - )))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)543 + 818 818 ((( 819 -(% _mstvisible="6" %) 820 -((( 821 -(% _mstvisible="7" %) 822 -(% _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]] 823 823 ))) 824 -)))|(% _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" %)((( 825 825 ((( 826 -(% _mstvisible="6" %) 827 -((( 828 -(% _mstvisible="7" %) 829 -(% _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]] 830 830 ))) 831 -))) 832 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 833 -((( 834 -(% _mstvisible="6" %) 835 -((( 836 -(% _mstvisible="7" %) 837 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 838 -))) 839 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 840 -((( 841 -(% _mstvisible="6" %) 842 -((( 843 -(% _mstvisible="7" %) 844 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 845 -))) 846 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 847 -((( 848 -(% _mstvisible="6" %) 849 -((( 850 -(% _mstvisible="7" %) 851 -((( 852 -(% _mstvisible="8" %) 853 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 854 -))) 855 -))) 856 856 857 -(% _mstvisible="6" %) 858 858 ((( 859 -(% _mstvisible="7" %) 860 -((( 861 -(% _mstvisible="8" %) 862 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 555 + 863 863 ))) 864 864 ))) 865 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 866 -((( 867 -(% _mstvisible="6" %) 868 -((( 869 -(% _mstvisible="7" %) 870 -((( 871 -(% _mstvisible="8" %) 872 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 873 -))) 874 -))) 875 875 876 -(% _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" %)((( 877 877 ((( 878 -(% _mstvisible="7" %) 879 -((( 880 -(% _mstvisible="8" %) 881 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 565 +Ext: 882 882 ))) 883 -))) 884 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 885 -((( 886 -(% _mstvisible="6" %) 887 -((( 888 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 889 -Poll message flag & Ext 890 -))) 891 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 892 -((( 893 -(% _mstvisible="6" %) 894 -((( 895 -(% _mstvisible="7" %) 896 -((( 897 -(% _mstvisible="8" %) 898 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 899 -))) 900 -))) 901 901 902 -(% _mstvisible="6" %) 903 903 ((( 904 -(% _mstvisible="7" %) 905 -((( 906 -(% _mstvisible="8" %) 907 - 569 +0b(1001) 908 908 ))) 909 909 ))) 910 -))) 911 911 912 -(% _mstvisible="1" %) 913 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 914 - 915 -(% _mstvisible="1" %) 916 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 917 - 918 -(% _mstvisible="1" %) 919 919 ((( 920 -(% _mstvisible="2" %) 921 -((( 922 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 923 923 Poll Message Flag: 1: This message is a poll message reply. 924 924 ))) 925 -))) 926 926 927 -(% _mstvisible="1" %) 928 -* (% _mstvisible="3" %) 929 -((( 930 -(% _mstvisible="4" %) 931 -((( 932 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 577 +* ((( 933 933 Poll Message Flag is set to 1. 934 934 ))) 935 -))) 936 -* (% _mstvisible="3" %) 937 -((( 938 -(% _mstvisible="4" %) 939 -((( 940 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 580 +* ((( 941 941 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 942 942 ))) 943 -))) 944 944 945 -(% _mstvisible="1" %) 946 946 ((( 947 -(% _mstvisible="2" %) 948 -((( 949 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 950 950 For example, in US915 band, the max payload for different DR is: 951 951 ))) 952 -))) 953 953 954 -(% _mstvisible="1" %) 955 955 ((( 956 -(% _mstvisible="2" %) 957 -((( 958 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 959 959 a) DR0: max is 11 bytes so one entry of data 960 960 ))) 961 -))) 962 962 963 -(% _mstvisible="1" %) 964 964 ((( 965 -(% _mstvisible="2" %) 966 -((( 967 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 968 968 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 969 969 ))) 970 -))) 971 971 972 -(% _mstvisible="1" %) 973 973 ((( 974 -(% _mstvisible="2" %) 975 -((( 976 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 977 977 c) DR2: total payload includes 11 entries of data 978 978 ))) 979 -))) 980 980 981 -(% _mstvisible="1" %) 982 982 ((( 983 -(% _mstvisible="2" %) 984 -((( 985 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 986 986 d) DR3: total payload includes 22 entries of data. 987 987 ))) 988 -))) 989 989 990 -(% _mstvisible="1" %) 991 991 ((( 992 -(% _mstvisible="2" %) 993 -((( 994 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 995 995 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 996 996 ))) 997 -))) 998 998 999 999 1000 -(% _mstvisible="1" style="text-align: left;" %) 1001 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 609 +**Example:** 1002 1002 1003 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 1004 1004 If LHT65N has below data inside Flash: 1005 1005 1006 -(% _mstvisible="1" %) 1007 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 613 +[[image:image-20220523144455-1.png||height="335" width="735"]] 1008 1008 1009 -(% _mstvisible="1" %) 1010 -((( 1011 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1012 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1013 -))) 615 +(% border="1" style="background-color:#ffffcc; color:green; width:709px" %) 616 +|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value 617 +|(% style="width:89px" %)80196E0|(% style="width:136px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 618 +|(% style="width:89px" %)80196F0|(% style="width:136px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 619 +|(% style="width:89px" %)8019700|(% style="width:136px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 620 +|(% style="width:89px" %)8019710|(% style="width:136px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 621 +|(% style="width:89px" %)8019720|(% style="width:136px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:97px" %)3147|(% style="width:344px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 622 +|(% style="width:89px" %)8019730|(% style="width:136px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 623 +|(% style="width:89px" %)8019740|(% style="width:136px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 624 +|(% style="width:89px" %)8019750|(% style="width:136px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:97px" %)3151|(% style="width:344px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 1014 1014 1015 -(% _mstvisible="1" %) 1016 -((( 1017 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 626 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 627 + 1018 1018 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1019 -))) 1020 1020 1021 -(% _mstvisible="1" %) 1022 -((( 1023 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1024 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1025 -))) 630 + Stop time 60066DA7= time 21/1/19 05:27:03 1026 1026 1027 -(% _mstvisible="1" %) 1028 -((( 1029 -(% _mstvisible="2" %) 1030 - 1031 -))) 1032 1032 1033 -(% _mstvisible="1" %) 1034 -((( 1035 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1036 1036 LHT65N will uplink this payload. 1037 -))) 1038 1038 1039 -(% _mstvisible="1" %) 1040 -[[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"]] 1041 1041 1042 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1043 1043 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1044 1044 1045 1045 Where the first 11 bytes is for the first entry: ... ... @@ -1057,100 +1057,50 @@ 1057 1057 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1058 1058 1059 1059 1060 -(% _mstvisible="1" style="text-align: left;" %) 1061 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 654 +== 2.7 Alarm Mode == 1062 1062 1063 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1064 -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. 1065 1065 1066 -(% _mstvisible="1" %) 1067 -((( 1068 -(% _mstvisible="2" style="text-align: left;" %) 1069 -(% _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. 1070 -))) 1071 1071 1072 -(% _mstvisible="1" style="text-align: left;" %) 1073 -(% _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. 1074 1074 1075 -(% _mstvisible="1" class="box infomessage" %) 1076 -((( 1077 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1078 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1079 1079 1080 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1081 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 662 +AT Commands for Alarm mode: 1082 1082 1083 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1084 -(% _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) 1085 1085 1086 -(% _mstvisible="2" style="text-align: left;" %) 1087 -(% _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) 1088 1088 1089 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1090 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1091 -))) 1092 1092 1093 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1094 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1095 1095 1096 -(% _mstvisible="1" %) 1097 -((( 1098 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1099 -The LHT65 has a triple color LED which for easy showing different stage . 670 +== 2.8 LED Indicator == 1100 1100 1101 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1102 -While user press ACT button, the LED will work as per LED status with ACT button. 1103 -))) 672 +The LHT65N has a triple color LED which for easy shows different stage. 1104 1104 1105 -(% _mstvisible="1" %) 1106 -((( 1107 -(% _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 + 1108 1108 In a normal working state: 1109 -))) 1110 1110 1111 -(% _mstvisible="1" %) 1112 -* (% _mstvisible="3" %) 1113 -((( 1114 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1115 -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 1116 1116 1117 -(% _msthash="197771" _msttexthash="1202526" %) 1118 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1119 -))) 1120 -* (% _mstvisible="3" %) 1121 -((( 1122 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1123 -RED LED when external sensor is not connected 1124 -))) 1125 -* (% _mstvisible="3" %) 1126 -((( 1127 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1128 -For each success downlink, the PURPLE LED will blink once 1129 -))) 1130 - 1131 -(% _mstvisible="1" %) 1132 1132 ---- 1133 1133 1134 -(% _mstvisible="1" style="text-align: left;" %) 1135 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 685 +== 2.9 Installation == 1136 1136 1137 -(% _mstvisible="1" %) 1138 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 687 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1139 1139 1140 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1141 -= (% _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 = 1142 1142 1143 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1144 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 691 +== 3.1 E3 Temperature Probe == 1145 1145 1146 -(% _mstvisible="1" %) 1147 -[[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"]] 1148 1148 1149 1149 1150 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1151 -Temperature sensor with 2 meters cable long 696 +With Temperature sensor with 2 meters cable long 1152 1152 1153 -(% _mstvisible="1" %) 1154 1154 * Resolution: 0.0625 °C 1155 1155 * ±0.5°C accuracy from -10°C to +85°C 1156 1156 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1158,779 +1158,385 @@ 1158 1158 * -55°C to 125°C 1159 1159 * Working voltage 2.35v ~~ 5v 1160 1160 1161 -(% _mstvisible="1" style="text-align: left;" %) 1162 -= (% _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 = 1163 1163 1164 -(% _mstvisible="1" %) 1165 -((( 1166 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1167 1167 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1168 -))) 1169 1169 1170 -(% _mstvisible="1" %) 1171 -* (% _mstvisible="3" %) 1172 -((( 1173 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1174 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1175 -))) 1176 -* (% _mstvisible="3" %) 1177 -((( 1178 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1179 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1180 -))) 709 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 710 +* LoRaWAN Downlink instruction for different platforms: 1181 1181 1182 -(% _mstvisible="1" %) 1183 -((( 1184 -(% _mstvisible="2" style="text-align: left;" %) 1185 - 1186 -))) 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]] 1187 1187 1188 -(% _mstvisible="1" %) 1189 -((( 1190 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1191 1191 There are two kinds of commands to configure LHT65N, they are: 1192 -))) 1193 1193 1194 -(% _mstvisible="1" %) 1195 -((( 1196 -(% _mstvisible="2" style="text-align: left;" %) 1197 -(% _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" %). 1198 -))) 716 +* **General Commands**. 1199 1199 1200 -(% _mstvisible="1" %) 1201 -((( 1202 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1203 1203 These commands are to configure: 1204 -))) 1205 1205 1206 -(% _mstvisible="1" %) 1207 -* (% _mstvisible="3" %) 1208 -((( 1209 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1210 -General system settings like: uplink interval. 1211 -))) 1212 -* (% _mstvisible="3" %) 1213 -((( 1214 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1215 -LoRaWAN protocol & radio-related commands. 1216 -))) 720 +* General system settings like: uplink interval. 721 +* LoRaWAN protocol & radio-related commands. 1217 1217 1218 -(% _mstvisible="1" %) 1219 -((( 1220 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1221 -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]] 1222 -))) 723 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1223 1223 1224 -(% _mstvisible="1" %) 1225 -((( 1226 -(% _mstvisible="2" style="text-align: left;" %) 1227 - 1228 -))) 725 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1229 1229 1230 -(% _mstvisible="1" %) 1231 -((( 1232 -(% _mstvisible="2" style="text-align: left;" %) 1233 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1234 -))) 727 +* **Commands special design for LHT65N** 1235 1235 1236 -(% _mstvisible="1" %) 1237 -((( 1238 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1239 1239 These commands are only valid for LHT65N, as below: 1240 1240 1241 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1242 - 1243 -))) 731 +== 4.1 Set Transmit Interval Time == 1244 1244 1245 -(% _mstvisible="1" style="text-align: left;" %) 1246 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1247 - 1248 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1249 1249 Feature: Change LoRaWAN End Node Transmit Interval. 1250 1250 1251 -(% _mstvisible="1" style="text-align: left;" %) 1252 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 735 +**AT Command: AT+TDC** 1253 1253 1254 -(% _mstvisible="1" %) 1255 -[[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 1256 1256 1257 -(% _mstvisible="1" %) 1258 -((( 1259 -(% _mstvisible="2" style="text-align: left;" %) 1260 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 742 +OK 743 + 744 +the interval is 30000ms = 30s 1261 1261 ))) 746 +|AT+TDC=60000|Set Transmit Interval|((( 747 +OK 1262 1262 1263 -(% _mstvisible="1" %) 1264 -((( 1265 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1266 -Format: Command Code (0x01) followed by 3 bytes time value. 749 +Set transmit interval to 60000ms = 60 seconds 1267 1267 ))) 1268 1268 1269 -(% _mstvisible="1" %) 1270 -((( 1271 -(% _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 + 1272 1272 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1273 -))) 1274 1274 1275 -(% _mstvisible="1" %) 1276 -* (% _mstvisible="3" %) 1277 -((( 1278 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1279 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1280 -))) 1281 -* (% _mstvisible="3" %) 1282 -((( 1283 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1284 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1285 -))) 758 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 759 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1286 1286 1287 -(% _mstvisible="1" style="text-align: left;" %) 1288 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 761 +== 4.2 Set External Sensor Mode == 1289 1289 1290 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1291 1291 Feature: Change External Sensor Mode. 1292 1292 1293 -(% _mstvisible="1" style="text-align: left;" %) 1294 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 765 +**AT Command: AT+EXT** 1295 1295 1296 -(% _mstvisible="1" %) 1297 -[[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 1298 1298 1299 -(% _mstvisible="1" %) 1300 -((( 1301 -(% _mstvisible="2" style="text-align: left;" %) 1302 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 772 +OK 773 + 774 +External Sensor mode =1 1303 1303 ))) 776 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 777 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1304 1304 1305 -(% _mstvisible="1" %) 1306 -((( 1307 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 779 +**Downlink Command: 0xA2** 780 + 1308 1308 Total bytes: 2 ~~ 5 bytes 1309 -))) 1310 1310 1311 -(% _mstvisible="1" %) 1312 -((( 1313 -(% _mstvisible="2" %) 1314 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1315 -))) 783 +Example: 1316 1316 1317 -(% _mstvisible="1" %) 1318 -* (% _mstvisible="3" %) 1319 -((( 1320 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1321 -0xA201: Set external sensor type to E1 1322 -))) 1323 -* (% _mstvisible="3" %) 1324 -((( 1325 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1326 -0xA209: Same as AT+EXT=9 1327 -))) 1328 -* (% _mstvisible="3" %) 1329 -((( 1330 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1331 -0xA20702003c,Same as AT+SETCNT=60 1332 -))) 785 +* 0xA201: Set external sensor type to E1 786 +* 0xA209: Same as AT+EXT=9 787 +* 0xA20702003c,Same as AT+SETCNT=60 1333 1333 1334 -(% _mstvisible="1" style="text-align: left;" %) 1335 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 789 +== 4.3 Enable/Disable uplink Temperature probe ID == 1336 1336 1337 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1338 1338 Feature: If PID is enabled, device will send the temperature probe ID on: 1339 1339 1340 -(% _mstvisible="1" %) 1341 1341 * First Packet after OTAA Join 1342 1342 * Every 24 hours since the first packet. 1343 1343 1344 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1345 1345 PID is default set to disable (0) 1346 1346 1347 -(% _mstvisible="1" style="text-align: left;" %) 1348 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1349 1349 1350 -(% _mstvisible="1" %) 1351 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 799 +**AT Command:** 1352 1352 1353 -(% _mstvisible="1" style="text-align: left;" %) 1354 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 801 +(% border="1" %) 802 +|**Command Example**|**Function**|**Response** 803 +|AT+PID=1|Enable PID uplink|OK 1355 1355 1356 -(% _mstvisible="1" %) 1357 -* 0xA800 **~-~->** AT+PID=0 1358 -* 0xA801 **~-~->** AT+PID=1 805 +**Downlink Command:** 1359 1359 1360 - (%_mstvisible="1" style="text-align:left;"%)1361 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==807 +* 0xA800 à AT+PID=0 808 +* 0xA801 à AT+PID=1 1362 1362 1363 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 810 +== 4.4 Set Password == 811 + 1364 1364 Feature: Set device password, max 9 digits 1365 1365 1366 -(% _mstvisible="1" style="text-align: left;" %) 1367 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 814 +**AT Command: AT+PWORD** 1368 1368 1369 -(% _mstvisible="1" %) 1370 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 816 +(% border="1" %) 817 +|**Command Example**|**Function**|**Response** 818 +|AT+PWORD=?|Show password|((( 819 +123456 1371 1371 1372 -(% _mstvisible="1" %) 1373 -((( 1374 -(% _mstvisible="2" style="text-align: left;" %) 1375 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 821 + 822 +OK 1376 1376 ))) 824 +|AT+PWORD=999999|Set password|OK 1377 1377 1378 -(% _mstvisible="1" %) 1379 -((( 1380 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 826 +**Downlink Command:** 827 + 1381 1381 No downlink command for this feature. 1382 -))) 1383 1383 1384 -(% _mstvisible="1" style="text-align: left;" %) 1385 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 830 +== 4.5 Quit AT Command == 1386 1386 1387 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1388 1388 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1389 1389 1390 -(% _mstvisible="1" style="text-align: left;" %) 1391 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 834 +**AT Command: AT+DISAT** 1392 1392 1393 -(% _mstvisible="1" %) 1394 -[[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 1395 1395 1396 -(% _mstvisible="1" style="text-align: left;" %) 1397 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 840 +**Downlink Command:** 1398 1398 1399 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1400 1400 No downlink command for this feature. 1401 1401 1402 -(% _mstvisible="1" style="text-align: left;" %) 1403 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1404 1404 1405 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 845 +== 4.6 Set to sleep mode == 846 + 1406 1406 Feature: Set device to sleep mode 1407 1407 1408 -(% _mstvisible="1" style="text-align: left;" %) 1409 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 849 +**AT Command: AT+SLEEP** 1410 1410 1411 -(% _mstvisible="1" %) 1412 -[[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… 1413 1413 1414 - (% _mstvisible="1" %)1415 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**857 +OK 858 +))) 1416 1416 1417 -(% _mstvisible="1" %) 860 +**Downlink Command:** 861 + 1418 1418 * There is no downlink command to set to Sleep mode. 1419 1419 1420 -(% _mstvisible="1" %) 1421 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 864 +== 4.7 Set system time == 1422 1422 1423 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1424 -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]] 1425 1425 1426 -(% _mstvisible="1" %) 1427 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 868 +**AT Command:** 1428 1428 1429 -(% _mstvisible="1" %) 1430 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 870 +(% border="1" %) 871 +|**Command Example**|**Function** 872 +|AT+TIMESTAMP=1611104352|((( 873 +OK 1431 1431 1432 - (%_mstvisible="1"%)1433 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**875 +Set System time to 2021-01-20 00:59:12 876 +))) 1434 1434 1435 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 878 +**Downlink Command:** 879 + 1436 1436 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1437 1437 1438 -(% _mstvisible="1" %) 1439 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 882 +== 4.8 Set Time Sync Mode == 1440 1440 1441 -(% _mstvisible="1" %) 1442 -((( 1443 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1444 1444 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1445 -))) 1446 1446 1447 -(% _mstvisible="1" %) 1448 -((( 1449 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1450 1450 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. 1451 -))) 1452 1452 1453 -(% _mstvisible="1" %) 1454 -((( 1455 -(% _mstvisible="2" %) 1456 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1457 -))) 1458 1458 1459 -(% _mstvisible="1" %) 1460 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 889 +**AT Command:** 1461 1461 1462 - (%_mstvisible="1" %)1463 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**891 +|**Command Example**|**Function** 892 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1464 1464 1465 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 894 +**Downlink Command:** 895 + 1466 1466 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1467 1467 1468 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1469 1469 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1470 1470 1471 -(% _mstvisible="1" %) 1472 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 900 +== 4.9 Set Time Sync Interval == 1473 1473 1474 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1475 1475 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1476 1476 1477 -(% _mstvisible="1" %) 1478 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 904 +**AT Command:** 1479 1479 1480 -(% _mstvisible="1" %) 1481 -[[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. 1482 1482 1483 -(% _mstvisible="1" %) 1484 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 910 +**Downlink Command:** 1485 1485 1486 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1487 1487 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1488 1488 1489 -(% _mstvisible="1" %) 1490 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 914 +== 4.10 Print data entries base on page. == 1491 1491 1492 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1493 1493 Feature: Print the sector data from start page to stop page (max is 416 pages). 1494 1494 1495 -(% _mstvisible="1" %) 1496 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 918 +**AT Command: AT+PDTA** 1497 1497 1498 -(% _mstvisible="1" %) 1499 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 920 +(% border="1" %) 921 +|**Command Example**|**Response** 922 +|((( 923 +AT+PDTA=1,3 1500 1500 1501 -(% _mstvisible="1" %) 1502 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1503 1503 1504 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1505 -No downlink commands for feature 1506 1506 1507 -(% _mstvisible="1" %) 1508 -== (% _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 1509 1509 1510 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1511 -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 1512 1512 1513 -(% _mstvisible="1" %) 1514 -(% _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 1515 1515 1516 -(% _mstvisible="1" %) 1517 -[[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 1518 1518 1519 -(% _mstvisible="1" %) 1520 -(% _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 1521 1521 1522 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1523 -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 1524 1524 1525 -(% _mstvisible="1" %) 1526 -== (% _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 1527 1527 1528 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1529 -Feature: Clear flash storage for data log feature. 943 +8019570 1530 1530 1531 -(% _mstvisible="1" %) 1532 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 945 +8019580 1533 1533 1534 -(% _mstvisible="1" %) 1535 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 947 +8019590 1536 1536 1537 -(% _mstvisible="1" %) 1538 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 949 +80195A0 1539 1539 1540 -(% _mstvisible="1" %) 1541 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 951 +80195B0 1542 1542 1543 -(% _mstvisible="1" %) 1544 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 953 +80195C0 1545 1545 1546 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1547 -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 1548 1548 957 +80195E0 1549 1549 1550 -(% _mstvisible="1" %) 1551 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 959 +80195F0 1552 1552 1553 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1554 -The default factory setting is 0 1555 1555 1556 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1557 -(% _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** 1558 -(% _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 1559 - 1560 -(% _mstvisible="1" %) 1561 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1562 - 1563 -(% _mstvisible="1" %) 1564 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1565 - 1566 -(% _mstvisible="1" %) 1567 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1568 - 1569 -(% _mstvisible="1" %) 1570 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1571 - 1572 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1573 -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. 1574 - 1575 -(% _mstvisible="1" %) 1576 -((( 1577 -(% _mstvisible="2" %) 1578 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1579 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 962 +OK 1580 1580 ))) 1581 1581 1582 -(% _mstvisible="1" %) 1583 -((( 1584 -(% _mstvisible="2" %) 1585 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1586 - 1587 -))) 965 +**Downlink Command:** 1588 1588 1589 -(% _mstvisible="1" %) 1590 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 967 +No downlink commands for feature 1591 1591 1592 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1593 -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. == 1594 1594 1595 -(% _mstvisible="1" %) 1596 -[[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 1597 1597 1598 -(% _mstvisible="1" %) 1599 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 973 +**AT Command: AT+PLDTA** 1600 1600 1601 -(% _mstvisible="1" %) 1602 -((( 1603 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1604 -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: 1605 -[[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 1606 1606 1607 1607 1608 -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]] 1609 1609 982 +Print last 5 entries 983 +)))|((( 984 +Stop Tx and RTP events when read sensor data 1610 1610 1611 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1612 -= (% _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 1613 1613 1614 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1615 -== 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 1616 1616 1617 - 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 1618 1618 1619 - 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 1620 1620 1621 - [[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 1622 1622 996 +Start Tx and RTP events 1623 1623 1624 -Connection: 998 +OK 999 +))) 1625 1625 1626 - ✓ USB toTTL GND <~-~->GND1001 +**Downlink Command:** 1627 1627 1628 - ✓USBtoTTLRXD <~-~-> D+1003 +No downlink commands for feature 1629 1629 1630 - ✓USBtoTTLTXD<~-~-> A111005 +== 4.12 Clear Flash Record == 1631 1631 1632 - ✓USBtoTTL 3.3V<~-~->D-1007 +Feature: Clear flash storage for data log feature. 1633 1633 1634 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1009 +**AT Command: AT+CLRDTA** 1635 1635 1636 -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… 1637 1637 1638 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1016 +OK 1017 +))) 1639 1639 1640 - user need toinput password again.User can use AT+DISAT commandto disableAT command1019 +**Downlink Command: 0xA3** 1641 1641 1642 - beforetimeout.1021 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1643 1643 1644 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1023 += 5. Battery & How to replace = 1645 1645 1646 - [[image:image-20220530095701-4.png]]1025 +== 5.1 Battery Type == 1647 1647 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. 1648 1648 1649 -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"]] 1650 1650 1651 -AT+<CMD>? : Help on <CMD> 1652 - 1653 -AT+<CMD> : Run <CMD> 1654 - 1655 -AT+<CMD>=<value> : Set the value 1656 - 1657 -AT+<CMD>=? : Get the value 1658 - 1659 -AT+DEBUG:Set more info output 1660 - 1661 -ATZ: Trig a reset of the MCU 1662 - 1663 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1664 - 1665 -AT+DEUI: Get or Set the Device EUI 1666 - 1667 -AT+DADDR: Get or Set the Device Address 1668 - 1669 -AT+APPKEY: Get or Set the Application Key 1670 - 1671 -AT+NWKSKEY: Get or Set the Network Session Key 1672 - 1673 -AT+APPSKEY: Get or Set the Application Session Key 1674 - 1675 -AT+APPEUI: Get or Set the Application EUI 1676 - 1677 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1678 - 1679 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1680 - 1681 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1682 - 1683 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1684 - 1685 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1686 - 1687 -AT+RX2FQ: Get or Set the Rx2 window frequency 1688 - 1689 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1690 - 1691 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1692 - 1693 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1694 - 1695 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1696 - 1697 -in ms 1698 - 1699 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1700 - 1701 -in ms 1702 - 1703 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1704 - 1705 -AT+NWKID: Get or Set the Network ID 1706 - 1707 -AT+FCU: Get or Set the Frame Counter Uplink 1708 - 1709 -AT+FCD: Get or Set the Frame Counter Downlink 1710 - 1711 -AT+CLASS: Get or Set the Device Class 1712 - 1713 -AT+JOIN: Join network 1714 - 1715 -AT+NJS: Get the join status 1716 - 1717 -AT+SENDB: Send hexadecimal data along with the application port 1718 - 1719 -AT+SEND: Send text data along with the application port 1720 - 1721 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1722 - 1723 -AT+RECV: Print last received data in raw format 1724 - 1725 -AT+VER: Get current image version and Frequency Band 1726 - 1727 -AT+CFM: Get or Set the confirmation mode (0-1) 1728 - 1729 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1730 - 1731 -AT+SNR: Get the SNR of the last received packet 1732 - 1733 -AT+RSSI: Get the RSSI of the last received packet 1734 - 1735 -AT+TDC: Get or set the application data transmission interval in ms 1736 - 1737 -AT+PORT: Get or set the application port 1738 - 1739 -AT+DISAT: Disable AT commands 1740 - 1741 -AT+PWORD: Set password, max 9 digits 1742 - 1743 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1744 - 1745 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1746 - 1747 -AT+PDTA: Print the sector data from start page to stop page 1748 - 1749 -AT+PLDTA: Print the last few sets of data 1750 - 1751 -AT+CLRDTA: Clear the storage, record position back to 1st 1752 - 1753 -AT+SLEEP: Set sleep mode 1754 - 1755 -AT+EXT: Get or Set external sensor model 1756 - 1757 -AT+BAT: Get the current battery voltage in mV 1758 - 1759 -AT+CFG: Print all configurations 1760 - 1761 -AT+WMOD: Get or Set Work Mode 1762 - 1763 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1764 - 1765 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1766 - 1767 -AT+SETCNT:Set the count at present 1768 - 1769 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1770 - 1771 -AT+RPL: Get or set response level 1772 - 1773 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1774 - 1775 -AT+LEAPSEC: Get or Set Leap Second 1776 - 1777 -AT+SYNCMOD: Get or Set time synchronization method 1778 - 1779 -AT+SYNCTDC: Get or set time synchronization interval in day 1780 - 1781 -AT+PID: Get or set the PID 1782 - 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. 1783 1783 1784 -))) 1785 1785 1786 -(% _mstvisible="1" %) 1787 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1035 +== 5.2 Replace Battery == 1788 1788 1789 -(% _mstvisible="1" %) 1790 -((( 1791 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1792 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1793 -))) 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. 1794 1794 1795 -(% _mstvisible="1" %) 1796 -((( 1797 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1798 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1799 -))) 1039 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1800 1800 1801 -(% _mstvisible="1" %) 1802 -* (% _mstvisible="3" %) 1803 -((( 1804 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1805 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1806 -))) 1807 -* (% _mstvisible="3" %) 1808 -((( 1809 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1810 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1811 -))) 1812 -* (% _mstvisible="3" %) 1813 -((( 1814 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1815 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1816 -))) 1817 -* (% _mstvisible="3" %) 1818 -((( 1819 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1820 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1821 -))) 1822 -* (% _mstvisible="3" %) 1823 -((( 1824 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1825 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1826 -))) 1827 -* (% _mstvisible="3" %) 1828 -((( 1829 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1830 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1831 -))) 1832 -* (% _mstvisible="3" %) 1833 -((( 1834 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1835 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1836 -))) 1837 -* (% _mstvisible="3" %) 1838 -((( 1839 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1840 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1841 -))) 1041 +== 5.3 Battery Life Analyze == 1842 1842 1843 -(% _mstvisible="1" %) 1844 -((( 1845 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1846 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1847 -))) 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 1848 1848 1849 -(% _mstvisible="1" %) 1850 -* (% _mstvisible="3" %) 1851 -((( 1852 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1853 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1046 += 6. Order Info = 1854 1854 1048 +Part Number: (% class="mark" %)**LHT65N-XX** 1855 1855 1856 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1857 - 1858 -))) 1050 +**XX**: The default frequency band 1859 1859 1860 -(% _mstvisible="1" %) 1861 -= (% _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 1862 1862 1863 -(% _mstvisible="1" %) 1864 -((( 1865 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1866 -(% _mstvisible="3" %)**Package Includes**(%%): 1867 -))) 1061 +**YY**: Sensor Accessories 1868 1868 1869 -(% _mstvisible="1" %) 1870 -* (% _mstvisible="3" %) 1871 -((( 1872 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1873 -LHT65N Temperature & Humidity Sensor x 1 1874 -))) 1875 -* (% _mstvisible="3" %) 1876 -((( 1877 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1878 -Program cable x 1 1879 -))) 1880 -* (% _mstvisible="3" %) 1881 -((( 1882 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1883 -Optional external sensor 1884 -))) 1063 +* **E3**: External Temperature Probe 1885 1885 1886 -(% _mstvisible="1" %) 1887 -((( 1888 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1889 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1890 -))) 1065 += 7. Packing Info = 1891 1891 1892 -(% _mstvisible="1" %) 1893 -* (% _mstvisible="3" %) 1894 -((( 1895 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1896 -Device Size: 13.5 x 7 x 3 cm 1897 -))) 1898 -* (% _mstvisible="3" %) 1899 -((( 1900 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1901 -Device Weight: 105g 1902 -))) 1903 -* (% _mstvisible="3" %) 1904 -((( 1905 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1906 -Package Size / pcs : 14.5 x 8 x 5 cm 1907 -))) 1908 -* (% _mstvisible="3" %) 1909 -((( 1910 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1911 -Weight / pcs : 170g 1912 -))) 1067 +**Package Includes**: 1913 1913 1914 -= 9. Reference = 1069 +* LHT65N Temperature & Humidity Sensor x 1 1070 +* Program cable x 1 1071 +* Optional external sensor 1915 1915 1916 -* [[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**: 1917 1917 1918 -= 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 1919 1919 1920 -(% _mstvisible="1" %) 1921 -((( 1922 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1080 += 8. FCC Warning = 1081 + 1923 1923 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1924 -))) 1925 1925 1926 -(% _mstvisible="1" %) 1927 -((( 1928 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1929 1929 (1) This device may not cause harmful interference； 1930 -))) 1931 1931 1932 -(% _mstvisible="1" %) 1933 -((( 1934 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1935 1935 (2) this device must accept any interference received, including interference that may cause undesired operation. 1936 -)))
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