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 ... ... @@ -77,953 +77,567 @@ 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. 224 224 225 -(% _mstvisible="1" %) 226 -== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 141 +== 2.3 Example to join LoRaWAN network == 227 227 228 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1"class="wikigeneratedid" %)143 +(% class="wikigeneratedid" %) 229 229 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. 230 230 231 -(% _mstvisible="1"class="wikigeneratedid" %)232 -[[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"]] 233 233 234 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 235 -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: 236 236 237 237 238 -(% _mstvisible="1" %) 239 -=== (% _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 === 240 240 241 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 242 242 Create a device in TTN V3 with the OTAA keys from LHT65N. 243 243 244 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 245 245 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 246 246 247 -(% _mstvisible="1" %) 248 -[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 158 +[[image:image-20220522232812-2.png||height="219" width="279"]] 249 249 250 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 251 251 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 252 252 253 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 254 254 Add APP EUI in the application. 255 255 256 -(% _mstvisible="1" %) 257 -[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 164 +[[image:image-20220522232916-3.png]] 258 258 259 -(% _mstvisible="1" %) 260 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 166 +[[image:image-20220522232932-4.png]] 261 261 262 -(% _mstvisible="1" %) 263 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 168 +[[image:image-20220522232954-5.png]] 264 264 265 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 266 266 Note: LHT65N use same payload as LHT65. 267 267 268 -(% _mstvisible="1" %) 269 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 172 +[[image:image-20220522233026-6.png]] 270 270 271 271 272 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 273 273 Input APP EUI, APP KEY and DEV EUI: 274 274 275 -(% _mstvisible="1" %) 276 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 177 +[[image:image-20220522233118-7.png]] 277 277 278 278 279 -(% _mstvisible="1" %) 280 -=== (% _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. === 281 281 282 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 283 283 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. 284 284 285 -(% _mstvisible="1" %) 286 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 184 +[[image:image-20220522233300-8.png||height="219" width="722"]] 287 287 288 288 289 -(% _mstvisible="1" %) 290 -== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 187 +== 2.4 Uplink Payload == 291 291 292 -(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 293 -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. 294 294 295 -(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 296 -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. 297 297 298 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %) 299 -(% _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" %)((( 300 300 ((( 301 -(% _mstvisible="6" %) 302 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 303 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 304 -((( 305 -(% _mstvisible="6" %) 306 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 307 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 308 -((( 309 -(% _mstvisible="6" %) 310 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 311 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 312 -((( 313 -(% _mstvisible="6" %) 314 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 315 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 316 -((( 317 -(% _mstvisible="6" %) 318 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 319 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 320 -((( 321 -(% _mstvisible="6" %) 322 -(% _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]] 323 323 ))) 324 - (% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)216 + 325 325 ((( 326 -(% _mstvisible="6" %) 327 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 328 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 329 -((( 330 -(% _mstvisible="6" %) 331 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 332 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 333 -((( 334 -(% _mstvisible="6" %) 335 -((( 336 -(% _mstvisible="7" %) 337 -[[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]] 338 338 ))) 339 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)220 +)))|(% style="width:80px" %)((( 340 340 ((( 341 -(% _mstvisible="6" %) 342 -((( 343 -(% _mstvisible="7" %) 344 -[[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]] 345 345 ))) 346 346 347 -(% _mstvisible="6" %) 348 348 ((( 349 -(% _mstvisible="7" %) 350 -[[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]] 351 351 ))) 352 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 353 -((( 354 -(% _mstvisible="6" %) 355 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 356 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 357 -((( 358 -(% _mstvisible="6" %) 359 -[[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]] 360 360 ))) 361 361 362 -(% _mstvisible="1" %) 363 363 * The First 6 bytes: has fix meanings for every LHT65N. 364 364 * The 7th byte (EXT #): defines the external sensor model. 365 -* 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.) 366 366 367 -(% _mstvisible="1" %) 368 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 238 +=== 2.4.1 Decoder in TTN V3 === 369 369 370 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 371 371 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. 372 372 373 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 374 374 Below is the position to put the decoder and LHT65N decoder can be download from here: 375 375 376 -(% _mstvisible="1" %) 377 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 244 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 378 378 379 -(% _mstvisible="1" %) 380 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 246 +[[image:image-20220522234118-10.png||height="353" width="729"]] 381 381 382 -(% _mstvisible="1" %) 383 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 248 +=== 2.4.2 BAT-Battery Info === 384 384 385 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 386 386 These two bytes of BAT include the battery state and the actually voltage 387 387 388 -(% _mstvisible="1" %) 389 -[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 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 +))) 390 390 391 -(% _mstvisible="1" %) 392 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 267 +((( 268 +00(b): Ultra Low ( BAT <= 2.50v) 269 +))) 393 393 394 -(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 271 +((( 272 +01(b): Low (2.50v <=BAT <= 2.55v) 273 +))) 274 + 275 +((( 276 +10(b): OK (2.55v <= BAT <=2.65v) 277 +))) 278 + 279 +((( 280 +11(b): Good (BAT >= 2.65v) 281 +))) 282 +)))|(% style="width:164px" %)((( 283 +Actually BAT voltage 284 +))) 285 + 286 +[[image:image-20220522235639-1.png||height="139" width="727"]] 287 + 395 395 Check the battery voltage for LHT65N. 396 396 397 -(% _mstvisible="1" %) 398 398 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 399 399 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 400 400 401 -(% _mstvisible="1" %) 402 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 293 +=== 2.4.3 Built-in Temperature === 403 403 404 -(% _mstvisible="1" %) 405 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 295 +[[image:image-20220522235639-2.png||height="138" width="722"]] 406 406 407 -(% _mstvisible="1" %) 408 408 * Temperature: 0x0ABB/100=27.47℃ 409 409 410 -(% _mstvisible="1" %) 411 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 299 +[[image:image-20220522235639-3.png]] 412 412 413 -(% _mstvisible="1" %) 414 414 * Temperature: (0xF5C6-65536)/100=-26.18℃ 415 415 416 -(% _mstvisible="1" %) 417 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 303 +=== 2.4.4 Built-in Humidity === 418 418 419 -(% _mstvisible="1" %) 420 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 305 +[[image:image-20220522235639-4.png||height="138" width="722"]] 421 421 422 -(% _mstvisible="1" %) 423 423 * Humidity: 0x025C/10=60.4% 424 424 425 -(% _mstvisible="1" %) 426 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 309 +=== 2.4.5 Ext # === 427 427 428 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 429 429 Bytes for External Sensor: 430 430 431 -(% _mstvisible="1" %) 432 -[[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 433 433 434 -(% _mstvisible="1" %) 435 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 318 +=== 2.4.6 Ext value === 436 436 437 -(% _mstvisible="1" %) 438 -==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 320 +==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 439 439 440 -(% _mstvisible="1" %) 441 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 322 +[[image:image-20220522235639-5.png]] 442 442 443 -(% _mstvisible="1" %) 444 444 * DS18B20 temp=0x0ADD/100=27.81℃ 445 445 446 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 447 447 The last 2 bytes of data are meaningless 448 448 449 -(% _mstvisible="1" %) 450 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 451 451 452 -(% _mstvisible="1" %) 453 453 * External temperature= (0xF54F-65536)/100=-27.37℃ 454 454 455 -(% _mstvisible="1" %) 456 456 ((( 457 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 458 458 The last 2 bytes of data are meaningless 459 459 ))) 460 460 461 -(% _mstvisible="1" %) 462 462 ((( 463 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 464 464 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 465 465 ))) 466 466 467 467 468 -(% _mstvisible="1" %) 469 -==== (% _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 ==== 470 470 471 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 472 472 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: 473 473 474 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 475 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 476 -((( 477 -(% _mstvisible="6" %) 478 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 479 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 480 -((( 481 -(% _mstvisible="6" %) 482 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 483 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 484 -((( 485 -(% _mstvisible="6" %) 486 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 487 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 488 -((( 489 -(% _mstvisible="6" %) 490 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 491 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 492 -((( 493 -(% _mstvisible="6" %) 494 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 495 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 496 -((( 497 -(% _mstvisible="6" %) 498 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 499 -))) 500 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 501 -((( 502 -(% _mstvisible="6" %) 503 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 504 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 505 -((( 506 -(% _mstvisible="6" %) 507 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 508 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 509 -((( 510 -(% _mstvisible="6" %) 511 -((( 512 -(% _mstvisible="7" %) 513 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 514 -))) 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]] 515 515 516 -(% _mstvisible="6" %) 517 -((( 518 -(% _mstvisible="7" %) 519 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 520 -))) 521 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 522 -((( 523 -(% _mstvisible="6" %) 524 -((( 525 -(% _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" %)((( 526 526 BAT Status & 527 -))) 528 528 529 -(% _mstvisible="6" %) 530 -((( 531 -(% _mstvisible="7" %) 532 -[[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]] 533 533 ))) 534 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 535 -((( 536 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 537 -Status & Ext 538 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 539 -((( 540 -(% _mstvisible="6" %) 541 -((( 542 -(% _mstvisible="7" %) 543 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 544 -))) 545 -))) 546 546 547 -(% _mstvisible="1" %) 548 -* (% _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(%%)** 549 549 550 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 551 -(% _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] 552 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 553 -((( 554 -(% _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" %)((( 555 555 BAT Status 556 556 557 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 558 558 00(b): Ultra Low ( BAT <= 2.50v) 559 559 560 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 561 561 01(b): Low (2.50v <=BAT <= 2.55v) 562 562 563 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 564 564 10(b): OK (2.55v <= BAT <=2.65v) 565 565 566 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 567 567 11(b): Good (BAT >= 2.65v) 568 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 569 -((( 570 -(% _mstvisible="6" %) 571 -[[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]] 572 572 573 -(% _mstvisible="6" %) 574 574 575 575 ))) 576 576 577 -(% _mstvisible="1" %) 578 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 579 579 580 -(% _mstvisible="1" %) 581 -[[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 +))) 582 582 583 -(% _mstvisible="1" %) 584 584 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 585 585 * 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. 586 586 * 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) 587 587 588 -(% _mstvisible="1" %) 589 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 590 590 591 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 592 592 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: 593 593 594 -(% _mstvisible="1" %) 595 595 ((( 596 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 597 -(% _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. 598 598 ))) 599 599 600 -(% _mstvisible="1" %) 601 601 ((( 602 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 603 -(% _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. 604 604 ))) 605 605 606 -(% _mstvisible="1" %) 607 607 ((( 608 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 609 609 Add Datacake: 610 610 ))) 611 611 612 -(% _mstvisible="1" %) 613 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 614 614 615 615 616 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 617 617 Select default key as Access Key: 618 618 619 -(% _mstvisible="1" %) 620 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 621 621 622 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 623 -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. 624 624 625 -(% _mstvisible="1" %) 626 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 627 627 628 -(% _mstvisible="1" %) 629 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 630 630 631 -(% _mstvisible="1" %) 632 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 633 633 634 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 635 -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. 636 636 637 -(% _mstvisible="1" %) 638 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 639 639 640 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 641 -There are two methods: 642 - 643 -(% _mstvisible="1" %) 644 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 645 -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. 646 - 647 -(% _mstvisible="1" %) 648 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 649 - 650 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 651 651 LHT65N uses Unix TimeStamp format based on 652 652 653 -(% _mstvisible="1" %) 654 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 655 655 656 656 657 -(% _mstvisible="1" %) 658 658 ((( 659 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 660 -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/]] : 661 661 ))) 662 662 663 -(% _mstvisible="1" %) 664 664 ((( 665 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 666 666 Below is the converter example 667 667 ))) 668 668 669 -(% _mstvisible="1" %) 670 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 671 671 672 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 673 673 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 674 674 675 -(% _mstvisible="1" %) 676 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 677 677 678 -(% _mstvisible="1" %) 679 679 ((( 680 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 681 681 There are two ways to set device’s time: 682 682 ))) 683 683 684 -(% _mstvisible="1" %) 685 685 ((( 686 -(% _mstvisible="2" %) 687 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 688 688 ))) 689 689 690 -(% _mstvisible="1" %) 691 691 ((( 692 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 693 693 User need to set SYNCMOD=1 to enable sync time via MAC command. 694 694 ))) 695 695 696 -(% _mstvisible="1" %) 697 697 ((( 698 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 699 699 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). 700 700 ))) 701 701 702 -(% _mstvisible="1" %) 703 703 ((( 704 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 705 705 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. 706 706 ))) 707 707 708 -(% _mstvisible="1" %) 709 709 ((( 710 -(% _mstvisible="2" %) 711 711 712 712 ))) 713 713 714 -(% _mstvisible="1" %) 715 715 ((( 716 -(% _mstvisible="2" %) 717 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 718 718 ))) 719 719 720 -(% _mstvisible="1" %) 721 721 ((( 722 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 723 723 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 724 724 ))) 725 725 726 -(% _mstvisible="1" %) 727 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 728 728 729 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 730 730 User can poll sensor value based on timestamps from the server. Below is the downlink command. 731 731 732 -(% _mstvisible="1" %) 733 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 734 734 735 -(% _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 + 736 736 ((( 737 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 738 738 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. 739 739 ))) 740 740 741 -(% _mstvisible="1" %) 742 742 ((( 743 -(% _mstvisible="2" %) 744 -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** 745 745 ))) 746 746 747 -(% _mstvisible="1" %) 748 748 ((( 749 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 750 750 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 751 751 ))) 752 752 753 -(% _mstvisible="1" %) 754 754 ((( 755 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 756 756 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 757 757 ))) 758 758 759 759 760 -(% _mstvisible="1" %) 761 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 762 762 763 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 764 764 The Datalog poll reply uplink will use below payload format. 765 765 766 -(% _mstvisible="1" %) 767 767 ((( 768 -(% _mstvisible="2" %) 769 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 770 770 ))) 771 771 772 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 773 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 774 -((( 775 -(% _mstvisible="6" %) 776 -((( 777 -(% _mstvisible="7" %) 778 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 779 -))) 780 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 781 -((( 782 -(% _mstvisible="6" %) 783 -((( 784 -(% _mstvisible="7" %) 785 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 786 -))) 787 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 788 -((( 789 -(% _mstvisible="6" %) 790 -((( 791 -(% _mstvisible="7" %) 792 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 793 -))) 794 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 795 -((( 796 -(% _mstvisible="6" %) 797 -((( 798 -(% _mstvisible="7" %) 799 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 800 -))) 801 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 802 -((( 803 -(% _mstvisible="6" %) 804 -((( 805 -(% _mstvisible="7" %) 806 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 807 -))) 808 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 809 -((( 810 -(% _mstvisible="6" %) 811 -((( 812 -(% _mstvisible="7" %) 813 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 814 -))) 815 -))) 816 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 817 -((( 818 -(% _mstvisible="6" %) 819 -((( 820 -(% _mstvisible="7" %) 821 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 822 -))) 823 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 824 -((( 825 -(% _mstvisible="6" %) 826 -((( 827 -(% _mstvisible="7" %) 828 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 829 -))) 830 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 831 -((( 832 -(% _mstvisible="6" %) 833 -((( 834 -(% _mstvisible="7" %) 835 -((( 836 -(% _mstvisible="8" %) 837 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 838 -))) 839 -))) 513 +(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 514 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:106px" %)**2**|(% style="width:126px" %)**2**|(% style="width:106px" %)**2**|(% style="width:89px" %)**1**|(% style="width:58px" %)**4** 515 +|(% style="width:94px" %)**Value**|(% style="width:106px" %)[[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]]|(% style="width:126px" %)((( 516 +[[Built-In 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]] 517 +)))|(% style="width:106px" %)((( 518 +[[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]][[ 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]] 519 +)))|(% style="width:89px" %)[[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]]|(% style="width:58px" %)((( 520 +[[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]] 840 840 841 -(% _mstvisible="6" %) 842 -((( 843 -(% _mstvisible="7" %) 844 -((( 845 -(% _mstvisible="8" %) 846 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 847 -))) 848 -))) 849 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 850 -((( 851 -(% _mstvisible="6" %) 852 -((( 853 -(% _mstvisible="7" %) 854 -((( 855 -(% _mstvisible="8" %) 856 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 857 -))) 858 -))) 859 - 860 -(% _mstvisible="6" %) 861 -((( 862 -(% _mstvisible="7" %) 863 -((( 864 -(% _mstvisible="8" %) 865 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 866 -))) 867 -))) 868 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 869 -((( 870 -(% _mstvisible="6" %) 871 -((( 872 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 873 -Poll message flag & Ext 874 -))) 875 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 876 -((( 877 -(% _mstvisible="6" %) 878 -((( 879 -(% _mstvisible="7" %) 880 -((( 881 -(% _mstvisible="8" %) 882 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 883 -))) 884 -))) 885 - 886 -(% _mstvisible="6" %) 887 -((( 888 -(% _mstvisible="7" %) 889 -((( 890 -(% _mstvisible="8" %) 891 891 892 892 ))) 893 -))) 894 -))) 895 895 896 -(% _mstvisible="1" %) 897 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 525 +**Poll message flag & Ext** 898 898 899 -(% _mstvisible="1" %) 900 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 527 +(% border="1" style="background-color:#ffffcc; color:green; width:540px" %) 528 +|(% 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]** 529 +|(% 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" %)((( 530 +Ext: 901 901 902 -(% _mstvisible="1" %) 532 +0b(1001) 533 +))) 534 + 903 903 ((( 904 -(% _mstvisible="2" %) 905 -((( 906 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 907 907 Poll Message Flag: 1: This message is a poll message reply. 908 908 ))) 909 -))) 910 910 911 -(% _mstvisible="1" %) 912 -* (% _mstvisible="3" %) 913 -((( 914 -(% _mstvisible="4" %) 915 -((( 916 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 539 +* ((( 917 917 Poll Message Flag is set to 1. 918 918 ))) 919 -))) 920 -* (% _mstvisible="3" %) 921 -((( 922 -(% _mstvisible="4" %) 923 -((( 924 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 542 +* ((( 925 925 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 926 926 ))) 927 -))) 928 928 929 -(% _mstvisible="1" %) 930 930 ((( 931 -(% _mstvisible="2" %) 932 -((( 933 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 934 934 For example, in US915 band, the max payload for different DR is: 935 935 ))) 936 -))) 937 937 938 -(% _mstvisible="1" %) 939 939 ((( 940 -(% _mstvisible="2" %) 941 -((( 942 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 943 943 a) DR0: max is 11 bytes so one entry of data 944 944 ))) 945 -))) 946 946 947 -(% _mstvisible="1" %) 948 948 ((( 949 -(% _mstvisible="2" %) 950 -((( 951 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 952 952 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 953 953 ))) 954 -))) 955 955 956 -(% _mstvisible="1" %) 957 957 ((( 958 -(% _mstvisible="2" %) 959 -((( 960 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 961 961 c) DR2: total payload includes 11 entries of data 962 962 ))) 963 -))) 964 964 965 -(% _mstvisible="1" %) 966 966 ((( 967 -(% _mstvisible="2" %) 968 -((( 969 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 970 970 d) DR3: total payload includes 22 entries of data. 971 971 ))) 972 -))) 973 973 974 -(% _mstvisible="1" %) 975 975 ((( 976 -(% _mstvisible="2" %) 977 -((( 978 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 979 979 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 980 980 ))) 981 -))) 982 982 983 983 984 -(% _mstvisible="1" style="text-align: left;" %) 985 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 571 +**Example:** 986 986 987 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 988 988 If LHT65N has below data inside Flash: 989 989 990 -(% _mstvisible="1" %) 991 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 575 +[[image:image-20220523144455-1.png||height="335" width="735"]] 992 992 993 -(% _mstvisible="1" %) 994 -((( 995 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 996 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 997 -))) 577 +(% border="1" style="background-color:#ffffcc; color:green; width:709px" %) 578 +|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value 579 +|(% 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=327.67 580 +|(% 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=327.67 581 +|(% 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=327.67 582 +|(% 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=327.67 583 +|(% 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=327.67 584 +|(% 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=327.67 585 +|(% 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=327.67 586 +|(% 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=327.67 998 998 999 -(% _mstvisible="1" %) 1000 -((( 1001 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 588 +Flash Addr |Unix Time | Ext | BAT voltage| Value 589 + 590 +80196E0 21/1/19 04:27:03 1 3145 sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 591 + 592 +80196F0 21/1/19 04:28:57 1 3145 sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 593 + 594 +8019700 21/1/19 04:30:30 1 3145 sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 595 + 596 +8019710 21/1/19 04:40:30 1 3145 sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 597 + 598 +8019720 21/1/19 04:50:30 1 3147 sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 599 + 600 +8019730 21/1/19 05:00:30 1 3149 sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 601 + 602 +8019740 21/1/19 05:10:30 1 3149 sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 603 + 604 +8019750 21/1/19 05:20:30 1 3151 sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 605 + 606 + 607 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 608 + 1002 1002 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1003 -))) 1004 1004 1005 -(% _mstvisible="1" %) 1006 -((( 1007 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1008 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1009 -))) 611 + Stop time 60066DA7= time 21/1/19 05:27:03 1010 1010 1011 -(% _mstvisible="1" %) 1012 -((( 1013 -(% _mstvisible="2" %) 1014 - 1015 -))) 1016 1016 1017 -(% _mstvisible="1" %) 1018 -((( 1019 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1020 1020 LHT65N will uplink this payload. 1021 -))) 1022 1022 1023 -(% _mstvisible="1" %) 1024 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 616 +[[image:image-20220523001219-13.png||height="421" width="727"]] 1025 1025 1026 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1027 1027 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1028 1028 1029 1029 Where the first 11 bytes is for the first entry: ... ... @@ -1041,100 +1041,50 @@ 1041 1041 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1042 1042 1043 1043 1044 -(% _mstvisible="1" style="text-align: left;" %) 1045 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 635 +== 2.7 Alarm Mode == 1046 1046 1047 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1048 -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. 637 +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. 1049 1049 1050 -(% _mstvisible="1" %) 1051 -((( 1052 -(% _mstvisible="2" style="text-align: left;" %) 1053 -(% _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. 1054 -))) 1055 1055 1056 -(% _mstvisible="1" style="text-align: left;" %) 1057 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 640 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1058 1058 1059 -(% _mstvisible="1" class="box infomessage" %) 1060 -((( 1061 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1062 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1063 1063 1064 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1065 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 643 +AT Commands for Alarm mode: 1066 1066 1067 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1068 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 645 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1069 1069 1070 -(% _mstvisible="2" style="text-align: left;" %) 1071 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 647 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1072 1072 1073 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1074 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1075 -))) 1076 1076 1077 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1078 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1079 1079 1080 -(% _mstvisible="1" %) 1081 -((( 1082 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1083 -The LHT65 has a triple color LED which for easy showing different stage . 651 +== 2.8 LED Indicator == 1084 1084 1085 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1086 -While user press ACT button, the LED will work as per LED status with ACT button. 1087 -))) 653 +The LHT65N has a triple color LED which for easy shows different stage. 1088 1088 1089 -(% _mstvisible="1" %) 1090 -((( 1091 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 655 +While pressing ACT button, the LED will work as per LED status with ACT button. 656 + 1092 1092 In a normal working state: 1093 -))) 1094 1094 1095 -(% _mstvisible="1" %) 1096 -* (% _mstvisible="3" %) 1097 -((( 1098 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1099 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 659 +* For each uplink, the BLUE LED or RED LED will blink once. 660 +* BLUE LED when an external sensor is connected 661 +* RED LED when an external sensor is not connected 662 +* For each success downlink, the PURPLE LED will blink once 1100 1100 1101 -(% _msthash="197771" _msttexthash="1202526" %) 1102 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1103 -))) 1104 -* (% _mstvisible="3" %) 1105 -((( 1106 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1107 -RED LED when external sensor is not connected 1108 -))) 1109 -* (% _mstvisible="3" %) 1110 -((( 1111 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1112 -For each success downlink, the PURPLE LED will blink once 1113 -))) 1114 - 1115 -(% _mstvisible="1" %) 1116 1116 ---- 1117 1117 1118 -(% _mstvisible="1" style="text-align: left;" %) 1119 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 666 +== 2.9 Installation == 1120 1120 1121 -(% _mstvisible="1" %) 1122 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 668 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1123 1123 1124 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1125 -= (% _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(%%) = 670 += 3. Sensors & Accessories = 1126 1126 1127 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1128 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 672 +== 3.1 E3 Temperature Probe == 1129 1129 1130 -(% _mstvisible="1" %) 1131 -[[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"]] 674 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1132 1132 1133 1133 1134 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1135 -Temperature sensor with 2 meters cable long 677 +With Temperature sensor with 2 meters cable long 1136 1136 1137 -(% _mstvisible="1" %) 1138 1138 * Resolution: 0.0625 °C 1139 1139 * ±0.5°C accuracy from -10°C to +85°C 1140 1140 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1142,779 +1142,385 @@ 1142 1142 * -55°C to 125°C 1143 1143 * Working voltage 2.35v ~~ 5v 1144 1144 1145 -(% _mstvisible="1" style="text-align: left;" %) 1146 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 686 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1147 1147 1148 -(% _mstvisible="1" %) 1149 -((( 1150 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1151 1151 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1152 -))) 1153 1153 1154 -(% _mstvisible="1" %) 1155 -* (% _mstvisible="3" %) 1156 -((( 1157 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1158 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1159 -))) 1160 -* (% _mstvisible="3" %) 1161 -((( 1162 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1163 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1164 -))) 690 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 691 +* LoRaWAN Downlink instruction for different platforms: 1165 1165 1166 -(% _mstvisible="1" %) 1167 -((( 1168 -(% _mstvisible="2" style="text-align: left;" %) 1169 - 1170 -))) 693 +[[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]] 1171 1171 1172 -(% _mstvisible="1" %) 1173 -((( 1174 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1175 1175 There are two kinds of commands to configure LHT65N, they are: 1176 -))) 1177 1177 1178 -(% _mstvisible="1" %) 1179 -((( 1180 -(% _mstvisible="2" style="text-align: left;" %) 1181 -(% _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" %). 1182 -))) 697 +* **General Commands**. 1183 1183 1184 -(% _mstvisible="1" %) 1185 -((( 1186 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1187 1187 These commands are to configure: 1188 -))) 1189 1189 1190 -(% _mstvisible="1" %) 1191 -* (% _mstvisible="3" %) 1192 -((( 1193 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1194 -General system settings like: uplink interval. 1195 -))) 1196 -* (% _mstvisible="3" %) 1197 -((( 1198 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1199 -LoRaWAN protocol & radio-related commands. 1200 -))) 701 +* General system settings like: uplink interval. 702 +* LoRaWAN protocol & radio-related commands. 1201 1201 1202 -(% _mstvisible="1" %) 1203 -((( 1204 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1205 -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]] 1206 -))) 704 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1207 1207 1208 -(% _mstvisible="1" %) 1209 -((( 1210 -(% _mstvisible="2" style="text-align: left;" %) 1211 - 1212 -))) 706 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1213 1213 1214 -(% _mstvisible="1" %) 1215 -((( 1216 -(% _mstvisible="2" style="text-align: left;" %) 1217 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1218 -))) 708 +* **Commands special design for LHT65N** 1219 1219 1220 -(% _mstvisible="1" %) 1221 -((( 1222 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1223 1223 These commands are only valid for LHT65N, as below: 1224 1224 1225 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1226 - 1227 -))) 712 +== 4.1 Set Transmit Interval Time == 1228 1228 1229 -(% _mstvisible="1" style="text-align: left;" %) 1230 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1231 - 1232 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1233 1233 Feature: Change LoRaWAN End Node Transmit Interval. 1234 1234 1235 -(% _mstvisible="1" style="text-align: left;" %) 1236 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 716 +**AT Command: AT+TDC** 1237 1237 1238 -(% _mstvisible="1" %) 1239 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 718 +(% border="1" %) 719 +|**Command Example**|**Function**|**Response** 720 +|AT+TDC?|Show current transmit Interval|((( 721 +30000 1240 1240 1241 -(% _mstvisible="1" %) 1242 -((( 1243 -(% _mstvisible="2" style="text-align: left;" %) 1244 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 723 +OK 724 + 725 +the interval is 30000ms = 30s 1245 1245 ))) 727 +|AT+TDC=60000|Set Transmit Interval|((( 728 +OK 1246 1246 1247 -(% _mstvisible="1" %) 1248 -((( 1249 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1250 -Format: Command Code (0x01) followed by 3 bytes time value. 730 +Set transmit interval to 60000ms = 60 seconds 1251 1251 ))) 1252 1252 1253 -(% _mstvisible="1" %) 1254 -((( 1255 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 733 +**Downlink Command: 0x01** 734 + 735 +Format: Command Code (0x01) followed by 3 bytes time value. 736 + 1256 1256 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1257 -))) 1258 1258 1259 -(% _mstvisible="1" %) 1260 -* (% _mstvisible="3" %) 1261 -((( 1262 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1263 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1264 -))) 1265 -* (% _mstvisible="3" %) 1266 -((( 1267 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1268 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1269 -))) 739 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 740 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1270 1270 1271 -(% _mstvisible="1" style="text-align: left;" %) 1272 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 742 +== 4.2 Set External Sensor Mode == 1273 1273 1274 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1275 1275 Feature: Change External Sensor Mode. 1276 1276 1277 -(% _mstvisible="1" style="text-align: left;" %) 1278 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 746 +**AT Command: AT+EXT** 1279 1279 1280 -(% _mstvisible="1" %) 1281 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 748 +(% border="1" %) 749 +|**Command Example**|**Function**|**Response** 750 +|AT+EXT?|Get current external sensor mode|((( 751 +1 1282 1282 1283 -(% _mstvisible="1" %) 1284 -((( 1285 -(% _mstvisible="2" style="text-align: left;" %) 1286 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 753 +OK 754 + 755 +External Sensor mode =1 1287 1287 ))) 757 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 758 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1288 1288 1289 -(% _mstvisible="1" %) 1290 -((( 1291 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 760 +**Downlink Command: 0xA2** 761 + 1292 1292 Total bytes: 2 ~~ 5 bytes 1293 -))) 1294 1294 1295 -(% _mstvisible="1" %) 1296 -((( 1297 -(% _mstvisible="2" %) 1298 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1299 -))) 764 +Example: 1300 1300 1301 -(% _mstvisible="1" %) 1302 -* (% _mstvisible="3" %) 1303 -((( 1304 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1305 -0xA201: Set external sensor type to E1 1306 -))) 1307 -* (% _mstvisible="3" %) 1308 -((( 1309 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1310 -0xA209: Same as AT+EXT=9 1311 -))) 1312 -* (% _mstvisible="3" %) 1313 -((( 1314 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1315 -0xA20702003c,Same as AT+SETCNT=60 1316 -))) 766 +* 0xA201: Set external sensor type to E1 767 +* 0xA209: Same as AT+EXT=9 768 +* 0xA20702003c,Same as AT+SETCNT=60 1317 1317 1318 -(% _mstvisible="1" style="text-align: left;" %) 1319 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 770 +== 4.3 Enable/Disable uplink Temperature probe ID == 1320 1320 1321 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1322 1322 Feature: If PID is enabled, device will send the temperature probe ID on: 1323 1323 1324 -(% _mstvisible="1" %) 1325 1325 * First Packet after OTAA Join 1326 1326 * Every 24 hours since the first packet. 1327 1327 1328 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1329 1329 PID is default set to disable (0) 1330 1330 1331 -(% _mstvisible="1" style="text-align: left;" %) 1332 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1333 1333 1334 -(% _mstvisible="1" %) 1335 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 780 +**AT Command:** 1336 1336 1337 -(% _mstvisible="1" style="text-align: left;" %) 1338 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 782 +(% border="1" %) 783 +|**Command Example**|**Function**|**Response** 784 +|AT+PID=1|Enable PID uplink|OK 1339 1339 1340 -(% _mstvisible="1" %) 1341 -* 0xA800 **~-~->** AT+PID=0 1342 -* 0xA801 **~-~->** AT+PID=1 786 +**Downlink Command:** 1343 1343 1344 - (%_mstvisible="1" style="text-align:left;"%)1345 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==788 +* 0xA800 à AT+PID=0 789 +* 0xA801 à AT+PID=1 1346 1346 1347 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 791 +== 4.4 Set Password == 792 + 1348 1348 Feature: Set device password, max 9 digits 1349 1349 1350 -(% _mstvisible="1" style="text-align: left;" %) 1351 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 795 +**AT Command: AT+PWORD** 1352 1352 1353 -(% _mstvisible="1" %) 1354 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 797 +(% border="1" %) 798 +|**Command Example**|**Function**|**Response** 799 +|AT+PWORD=?|Show password|((( 800 +123456 1355 1355 1356 -(% _mstvisible="1" %) 1357 -((( 1358 -(% _mstvisible="2" style="text-align: left;" %) 1359 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 802 + 803 +OK 1360 1360 ))) 805 +|AT+PWORD=999999|Set password|OK 1361 1361 1362 -(% _mstvisible="1" %) 1363 -((( 1364 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 807 +**Downlink Command:** 808 + 1365 1365 No downlink command for this feature. 1366 -))) 1367 1367 1368 -(% _mstvisible="1" style="text-align: left;" %) 1369 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 811 +== 4.5 Quit AT Command == 1370 1370 1371 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1372 1372 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1373 1373 1374 -(% _mstvisible="1" style="text-align: left;" %) 1375 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 815 +**AT Command: AT+DISAT** 1376 1376 1377 -(% _mstvisible="1" %) 1378 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 817 +(% border="1" %) 818 +|**Command Example**|**Function**|**Response** 819 +|AT+DISAT|Quit AT Commands mode|OK 1379 1379 1380 -(% _mstvisible="1" style="text-align: left;" %) 1381 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 821 +**Downlink Command:** 1382 1382 1383 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1384 1384 No downlink command for this feature. 1385 1385 1386 -(% _mstvisible="1" style="text-align: left;" %) 1387 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1388 1388 1389 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 826 +== 4.6 Set to sleep mode == 827 + 1390 1390 Feature: Set device to sleep mode 1391 1391 1392 -(% _mstvisible="1" style="text-align: left;" %) 1393 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 830 +**AT Command: AT+SLEEP** 1394 1394 1395 -(% _mstvisible="1" %) 1396 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 832 +(% border="1" %) 833 +| | | 834 +|**Command Example**|**Function**|**Response** 835 +|AT+SLEEP|Set to sleep mode|((( 836 +Clear all stored sensor data… 1397 1397 1398 - (% _mstvisible="1" %)1399 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**838 +OK 839 +))) 1400 1400 1401 -(% _mstvisible="1" %) 841 +**Downlink Command:** 842 + 1402 1402 * There is no downlink command to set to Sleep mode. 1403 1403 1404 -(% _mstvisible="1" %) 1405 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 845 +== 4.7 Set system time == 1406 1406 1407 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1408 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 847 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1409 1409 1410 -(% _mstvisible="1" %) 1411 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 849 +**AT Command:** 1412 1412 1413 -(% _mstvisible="1" %) 1414 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 851 +(% border="1" %) 852 +|**Command Example**|**Function** 853 +|AT+TIMESTAMP=1611104352|((( 854 +OK 1415 1415 1416 - (%_mstvisible="1"%)1417 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**856 +Set System time to 2021-01-20 00:59:12 857 +))) 1418 1418 1419 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 859 +**Downlink Command:** 860 + 1420 1420 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1421 1421 1422 -(% _mstvisible="1" %) 1423 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 863 +== 4.8 Set Time Sync Mode == 1424 1424 1425 -(% _mstvisible="1" %) 1426 -((( 1427 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1428 1428 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1429 -))) 1430 1430 1431 -(% _mstvisible="1" %) 1432 -((( 1433 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1434 1434 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. 1435 -))) 1436 1436 1437 -(% _mstvisible="1" %) 1438 -((( 1439 -(% _mstvisible="2" %) 1440 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1441 -))) 1442 1442 1443 -(% _mstvisible="1" %) 1444 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 870 +**AT Command:** 1445 1445 1446 - (%_mstvisible="1" %)1447 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**872 +|**Command Example**|**Function** 873 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1448 1448 1449 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 875 +**Downlink Command:** 876 + 1450 1450 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1451 1451 1452 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1453 1453 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1454 1454 1455 -(% _mstvisible="1" %) 1456 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 881 +== 4.9 Set Time Sync Interval == 1457 1457 1458 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1459 1459 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1460 1460 1461 -(% _mstvisible="1" %) 1462 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 885 +**AT Command:** 1463 1463 1464 -(% _mstvisible="1" %) 1465 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 887 +(% border="1" %) 888 +|**Command Example**|**Function** 889 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1466 1466 1467 -(% _mstvisible="1" %) 1468 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 891 +**Downlink Command:** 1469 1469 1470 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1471 1471 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1472 1472 1473 -(% _mstvisible="1" %) 1474 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 895 +== 4.10 Print data entries base on page. == 1475 1475 1476 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1477 1477 Feature: Print the sector data from start page to stop page (max is 416 pages). 1478 1478 1479 -(% _mstvisible="1" %) 1480 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 899 +**AT Command: AT+PDTA** 1481 1481 1482 -(% _mstvisible="1" %) 1483 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 901 +(% border="1" %) 902 +|**Command Example**|**Response** 903 +|((( 904 +AT+PDTA=1,3 1484 1484 1485 -(% _mstvisible="1" %) 1486 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1487 1487 1488 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1489 -No downlink commands for feature 1490 1490 1491 -(% _mstvisible="1" %) 1492 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 908 +Print page 1 to 3 909 +)))|((( 910 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1493 1493 1494 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1495 -Feature: Print the last few data entries 912 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1496 1496 1497 -(% _mstvisible="1" %) 1498 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 914 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1499 1499 1500 -(% _mstvisible="1" %) 1501 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 916 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1502 1502 1503 -(% _mstvisible="1" %) 1504 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 918 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1505 1505 1506 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1507 -No downlink commands for feature 920 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1508 1508 1509 -(% _mstvisible="1" %) 1510 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 922 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1511 1511 1512 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1513 -Feature: Clear flash storage for data log feature. 924 +8019570 1514 1514 1515 -(% _mstvisible="1" %) 1516 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 926 +8019580 1517 1517 1518 -(% _mstvisible="1" %) 1519 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 928 +8019590 1520 1520 1521 -(% _mstvisible="1" %) 1522 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 930 +80195A0 1523 1523 1524 -(% _mstvisible="1" %) 1525 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 932 +80195B0 1526 1526 1527 -(% _mstvisible="1" %) 1528 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 934 +80195C0 1529 1529 1530 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1531 -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. 936 +80195D0 1532 1532 938 +80195E0 1533 1533 1534 -(% _mstvisible="1" %) 1535 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 940 +80195F0 1536 1536 1537 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1538 -The default factory setting is 0 1539 1539 1540 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1541 -(% _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** 1542 -(% _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 1543 - 1544 -(% _mstvisible="1" %) 1545 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1546 - 1547 -(% _mstvisible="1" %) 1548 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1549 - 1550 -(% _mstvisible="1" %) 1551 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1552 - 1553 -(% _mstvisible="1" %) 1554 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1555 - 1556 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1557 -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. 1558 - 1559 -(% _mstvisible="1" %) 1560 -((( 1561 -(% _mstvisible="2" %) 1562 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1563 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 943 +OK 1564 1564 ))) 1565 1565 1566 -(% _mstvisible="1" %) 1567 -((( 1568 -(% _mstvisible="2" %) 1569 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1570 - 1571 -))) 946 +**Downlink Command:** 1572 1572 1573 -(% _mstvisible="1" %) 1574 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 948 +No downlink commands for feature 1575 1575 1576 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1577 -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. 950 +== 4.11 Print last few data entries. == 1578 1578 1579 -(% _mstvisible="1" %) 1580 -[[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"]] 952 +Feature: Print the last few data entries 1581 1581 1582 -(% _mstvisible="1" %) 1583 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 954 +**AT Command: AT+PLDTA** 1584 1584 1585 -(% _mstvisible="1" %) 1586 -((( 1587 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1588 -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: 1589 -[[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]] 956 +(% border="1" %) 957 +|**Command Example**|**Response** 958 +|((( 959 +AT+PLDTA=5 1590 1590 1591 1591 1592 -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]] 1593 1593 963 +Print last 5 entries 964 +)))|((( 965 +Stop Tx and RTP events when read sensor data 1594 1594 1595 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1596 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 967 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1597 1597 1598 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1599 -== 6.1 How to use AT Command? == 969 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1600 1600 1601 - LHT65NsupportsATCommandset.Usercan use a USBtoTTL adapter plusheProgramCable to971 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 1602 1602 1603 - connectto LHT65forusingAT command,asbelow.973 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 1604 1604 1605 - [[image:image-20220530085651-1.png]]975 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 1606 1606 977 +Start Tx and RTP events 1607 1607 1608 -Connection: 979 +OK 980 +))) 1609 1609 1610 - ✓ USB toTTL GND <~-~->GND982 +**Downlink Command:** 1611 1611 1612 - ✓USBtoTTLRXD <~-~-> D+984 +No downlink commands for feature 1613 1613 1614 - ✓USBtoTTLTXD<~-~-> A11986 +== 4.12 Clear Flash Record == 1615 1615 1616 - ✓USBtoTTL 3.3V<~-~->D-988 +Feature: Clear flash storage for data log feature. 1617 1617 1618 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to990 +**AT Command: AT+CLRDTA** 1619 1619 1620 -access serial console for LHT65N. The AT commands are disable by default and need to enter 992 +(% border="1" %) 993 +|**Command Example**|**Function**|**Response** 994 +|AT+CLRDTA|Clear date record|((( 995 +Clear all stored sensor data… 1621 1621 1622 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 997 +OK 998 +))) 1623 1623 1624 - user need toinput password again.User can use AT+DISAT commandto disableAT command1000 +**Downlink Command: 0xA3** 1625 1625 1626 - beforetimeout.1002 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1627 1627 1628 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1004 += 5. Battery & How to replace = 1629 1629 1630 - [[image:image-20220530095701-4.png]]1006 +== 5.1 Battery Type == 1631 1631 1008 +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. 1632 1632 1633 -AT Command List is as below: 1010 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1011 +[[image:image-20220515075034-1.png||height="208" width="644"]] 1634 1634 1635 -AT+<CMD>? : Help on <CMD> 1636 - 1637 -AT+<CMD> : Run <CMD> 1638 - 1639 -AT+<CMD>=<value> : Set the value 1640 - 1641 -AT+<CMD>=? : Get the value 1642 - 1643 -AT+DEBUG:Set more info output 1644 - 1645 -ATZ: Trig a reset of the MCU 1646 - 1647 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1648 - 1649 -AT+DEUI: Get or Set the Device EUI 1650 - 1651 -AT+DADDR: Get or Set the Device Address 1652 - 1653 -AT+APPKEY: Get or Set the Application Key 1654 - 1655 -AT+NWKSKEY: Get or Set the Network Session Key 1656 - 1657 -AT+APPSKEY: Get or Set the Application Session Key 1658 - 1659 -AT+APPEUI: Get or Set the Application EUI 1660 - 1661 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1662 - 1663 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1664 - 1665 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1666 - 1667 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1668 - 1669 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1670 - 1671 -AT+RX2FQ: Get or Set the Rx2 window frequency 1672 - 1673 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1674 - 1675 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1676 - 1677 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1678 - 1679 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1680 - 1681 -in ms 1682 - 1683 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1684 - 1685 -in ms 1686 - 1687 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1688 - 1689 -AT+NWKID: Get or Set the Network ID 1690 - 1691 -AT+FCU: Get or Set the Frame Counter Uplink 1692 - 1693 -AT+FCD: Get or Set the Frame Counter Downlink 1694 - 1695 -AT+CLASS: Get or Set the Device Class 1696 - 1697 -AT+JOIN: Join network 1698 - 1699 -AT+NJS: Get the join status 1700 - 1701 -AT+SENDB: Send hexadecimal data along with the application port 1702 - 1703 -AT+SEND: Send text data along with the application port 1704 - 1705 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1706 - 1707 -AT+RECV: Print last received data in raw format 1708 - 1709 -AT+VER: Get current image version and Frequency Band 1710 - 1711 -AT+CFM: Get or Set the confirmation mode (0-1) 1712 - 1713 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1714 - 1715 -AT+SNR: Get the SNR of the last received packet 1716 - 1717 -AT+RSSI: Get the RSSI of the last received packet 1718 - 1719 -AT+TDC: Get or set the application data transmission interval in ms 1720 - 1721 -AT+PORT: Get or set the application port 1722 - 1723 -AT+DISAT: Disable AT commands 1724 - 1725 -AT+PWORD: Set password, max 9 digits 1726 - 1727 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1728 - 1729 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1730 - 1731 -AT+PDTA: Print the sector data from start page to stop page 1732 - 1733 -AT+PLDTA: Print the last few sets of data 1734 - 1735 -AT+CLRDTA: Clear the storage, record position back to 1st 1736 - 1737 -AT+SLEEP: Set sleep mode 1738 - 1739 -AT+EXT: Get or Set external sensor model 1740 - 1741 -AT+BAT: Get the current battery voltage in mV 1742 - 1743 -AT+CFG: Print all configurations 1744 - 1745 -AT+WMOD: Get or Set Work Mode 1746 - 1747 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1748 - 1749 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1750 - 1751 -AT+SETCNT:Set the count at present 1752 - 1753 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1754 - 1755 -AT+RPL: Get or set response level 1756 - 1757 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1758 - 1759 -AT+LEAPSEC: Get or Set Leap Second 1760 - 1761 -AT+SYNCMOD: Get or Set time synchronization method 1762 - 1763 -AT+SYNCTDC: Get or set time synchronization interval in day 1764 - 1765 -AT+PID: Get or set the PID 1766 - 1013 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1767 1767 1768 -))) 1769 1769 1770 -(% _mstvisible="1" %) 1771 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1016 +== 5.2 Replace Battery == 1772 1772 1773 -(% _mstvisible="1" %) 1774 -((( 1775 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1776 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1777 -))) 1018 +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. 1778 1778 1779 -(% _mstvisible="1" %) 1780 -((( 1781 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1782 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1783 -))) 1020 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1784 1784 1785 -(% _mstvisible="1" %) 1786 -* (% _mstvisible="3" %) 1787 -((( 1788 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1789 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1790 -))) 1791 -* (% _mstvisible="3" %) 1792 -((( 1793 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1794 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1795 -))) 1796 -* (% _mstvisible="3" %) 1797 -((( 1798 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1799 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1800 -))) 1801 -* (% _mstvisible="3" %) 1802 -((( 1803 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1804 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1805 -))) 1806 -* (% _mstvisible="3" %) 1807 -((( 1808 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1809 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1810 -))) 1811 -* (% _mstvisible="3" %) 1812 -((( 1813 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1814 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1815 -))) 1816 -* (% _mstvisible="3" %) 1817 -((( 1818 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1819 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1820 -))) 1821 -* (% _mstvisible="3" %) 1822 -((( 1823 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1824 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1825 -))) 1022 +== 5.3 Battery Life Analyze == 1826 1826 1827 -(% _mstvisible="1" %) 1828 -((( 1829 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1830 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1831 -))) 1024 +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: 1025 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1832 1832 1833 -(% _mstvisible="1" %) 1834 -* (% _mstvisible="3" %) 1835 -((( 1836 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1837 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1027 += 6. Order Info = 1838 1838 1029 +Part Number: (% class="mark" %)**LHT65N-XX** 1839 1839 1840 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1841 - 1842 -))) 1031 +**XX**: The default frequency band 1843 1843 1844 -(% _mstvisible="1" %) 1845 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1033 +* **AS923**: LoRaWAN AS923 band 1034 +* **AU915**: LoRaWAN AU915 band 1035 +* **EU433**: LoRaWAN EU433 band 1036 +* **EU868**: LoRaWAN EU868 band 1037 +* **KR920**: LoRaWAN KR920 band 1038 +* **US915**: LoRaWAN US915 band 1039 +* **IN865**: LoRaWAN IN865 band 1040 +* **CN470**: LoRaWAN CN470 band 1846 1846 1847 -(% _mstvisible="1" %) 1848 -((( 1849 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1850 -(% _mstvisible="3" %)**Package Includes**(%%): 1851 -))) 1042 +**YY**: Sensor Accessories 1852 1852 1853 -(% _mstvisible="1" %) 1854 -* (% _mstvisible="3" %) 1855 -((( 1856 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1857 -LHT65N Temperature & Humidity Sensor x 1 1858 -))) 1859 -* (% _mstvisible="3" %) 1860 -((( 1861 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1862 -Program cable x 1 1863 -))) 1864 -* (% _mstvisible="3" %) 1865 -((( 1866 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1867 -Optional external sensor 1868 -))) 1044 +* **E3**: External Temperature Probe 1869 1869 1870 -(% _mstvisible="1" %) 1871 -((( 1872 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1873 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1874 -))) 1046 += 7. Packing Info = 1875 1875 1876 -(% _mstvisible="1" %) 1877 -* (% _mstvisible="3" %) 1878 -((( 1879 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1880 -Device Size: 13.5 x 7 x 3 cm 1881 -))) 1882 -* (% _mstvisible="3" %) 1883 -((( 1884 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1885 -Device Weight: 105g 1886 -))) 1887 -* (% _mstvisible="3" %) 1888 -((( 1889 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1890 -Package Size / pcs : 14.5 x 8 x 5 cm 1891 -))) 1892 -* (% _mstvisible="3" %) 1893 -((( 1894 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1895 -Weight / pcs : 170g 1896 -))) 1048 +**Package Includes**: 1897 1897 1898 -= 9. Reference = 1050 +* LHT65N Temperature & Humidity Sensor x 1 1051 +* Program cable x 1 1052 +* Optional external sensor 1899 1899 1900 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]1054 +**Dimension and weight**: 1901 1901 1902 -= 10. FCC Warning = 1056 +* Device Size: 13.5 x 7 x 3 cm 1057 +* Device Weight: 105g 1058 +* Package Size / pcs : 14.5 x 8 x 5 cm 1059 +* Weight / pcs : 170g 1903 1903 1904 -(% _mstvisible="1" %) 1905 -((( 1906 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1061 += 8. FCC Warning = 1062 + 1907 1907 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1908 -))) 1909 1909 1910 -(% _mstvisible="1" %) 1911 -((( 1912 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1913 1913 (1) This device may not cause harmful interference； 1914 -))) 1915 1915 1916 -(% _mstvisible="1" %) 1917 -((( 1918 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1919 1919 (2) this device must accept any interference received, including interference that may cause undesired operation. 1920 -)))
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