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 ... ... @@ -77,941 +77,582 @@ 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 -(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:** 60 +**Built-in Temperature Sensor:** 89 89 ))) 90 90 91 -(% _mstvisible="1" %) 92 -* (% _mstvisible="3" %) 93 -((( 94 -(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 63 +* ((( 95 95 Resolution: 0.01 °C 96 96 ))) 97 -* (% _mstvisible="3" %) 98 -((( 99 -(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 66 +* ((( 100 100 Accuracy Tolerance : Typ ±0.3 °C 101 101 ))) 102 -* (% _mstvisible="3" %) 103 -((( 104 -(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 69 +* ((( 105 105 Long Term Drift: < 0.02 °C/yr 106 106 ))) 107 -* (% _mstvisible="3" %) 108 -((( 109 -(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 72 +* ((( 110 110 Operating Range: -40 ~~ 85 °C 111 111 ))) 112 112 113 -(% _mstvisible="1" %) 114 114 ((( 115 -(% _mstvisible="2" %) 116 -(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:** 77 +**Built-in Humidity Sensor:** 117 117 ))) 118 118 119 -(% _mstvisible="1" %) 120 -* (% _mstvisible="3" %) 121 -((( 122 -(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 80 +* ((( 123 123 Resolution: 0.04 %RH 124 124 ))) 125 -* (% _mstvisible="3" %) 126 -((( 127 -(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 83 +* ((( 128 128 Accuracy Tolerance : Typ ±3 %RH 129 129 ))) 130 -* (% _mstvisible="3" %) 131 -((( 132 -(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 86 +* ((( 133 133 Long Term Drift: < 0.02 °C/yr 134 134 ))) 135 -* (% _mstvisible="3" %) 136 -((( 137 -(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 89 +* ((( 138 138 Operating Range: 0 ~~ 96 %RH 139 139 ))) 140 140 141 -(% _mstvisible="1" %) 142 142 ((( 143 -(% _mstvisible="2" %) 144 -(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:** 94 +**External Temperature Sensor:** 145 145 ))) 146 146 147 -(% _mstvisible="1" %) 148 -* (% _mstvisible="3" %) 149 -((( 150 -(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 97 +* ((( 151 151 Resolution: 0.0625 °C 152 152 ))) 153 -* (% _mstvisible="3" %) 154 -((( 155 -(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 100 +* ((( 156 156 ±0.5°C accuracy from -10°C to +85°C 157 157 ))) 158 -* (% _mstvisible="3" %) 159 -((( 160 -(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 103 +* ((( 161 161 ±2°C accuracy from -55°C to +125°C 162 162 ))) 163 -* (% _mstvisible="3" %) 164 -((( 165 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 106 +* ((( 166 166 Operating Range: -55 °C ~~ 125 °C 167 - 168 - 169 -(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 170 - 171 171 ))) 172 172 173 -(% _mstvisible="1" %) 174 -= (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) = 110 += 2. Connect LHT65N to IoT Server = 175 175 176 -(% _mstvisible="1" %) 177 -== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) == 112 +== 2.1 How does LHT65N work? == 178 178 179 -(% _mstvisible="1" %) 180 180 ((( 181 -(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 182 182 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. 183 183 ))) 184 184 185 -(% _mstvisible="1" %) 186 186 ((( 187 -(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 188 188 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. 189 189 ))) 190 190 191 -(% _mstvisible="1" %) 192 -== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) == 122 +== 2.2 How to Activate LHT65N? == 193 193 194 -(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 195 195 The LHT65N has two working modes: 196 196 197 -(% _mstvisible="1" %) 198 198 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 199 199 * **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. 200 200 201 -(% _mstvisible="1" %) 202 202 ((( 203 -(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 204 204 The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 205 205 ))) 206 206 207 -(% _mstvisible="1" %) 208 -[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 133 +[[image:image-20220515123819-1.png||height="379" width="317"]] 209 209 210 -(% _mstvisible="1" %) 211 -[[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. 212 212 213 -(% _mstvisible="1" %) 214 -== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 141 +== 2.3 Example to join LoRaWAN network == 215 215 216 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1"class="wikigeneratedid" %)143 +(% class="wikigeneratedid" %) 217 217 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. 218 218 219 -(% _mstvisible="1"class="wikigeneratedid" %)220 -[[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"]] 221 221 222 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 223 -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: 224 224 225 225 226 -(% _mstvisible="1" %) 227 -=== (% _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 === 228 228 229 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 230 230 Create a device in TTN V3 with the OTAA keys from LHT65N. 231 231 232 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 233 233 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 234 234 235 -(% _mstvisible="1" %) 236 -[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 158 +[[image:image-20220522232812-2.png||height="219" width="279"]] 237 237 238 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 239 239 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 240 240 241 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 242 242 Add APP EUI in the application. 243 243 244 -(% _mstvisible="1" %) 245 -[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 164 +[[image:image-20220522232916-3.png]] 246 246 247 -(% _mstvisible="1" %) 248 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 166 +[[image:image-20220522232932-4.png]] 249 249 250 -(% _mstvisible="1" %) 251 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 168 +[[image:image-20220522232954-5.png]] 252 252 253 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 254 254 Note: LHT65N use same payload as LHT65. 255 255 256 -(% _mstvisible="1" %) 257 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 172 +[[image:image-20220522233026-6.png]] 258 258 259 259 260 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 261 261 Input APP EUI, APP KEY and DEV EUI: 262 262 263 -(% _mstvisible="1" %) 264 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 177 +[[image:image-20220522233118-7.png]] 265 265 266 266 267 -(% _mstvisible="1" %) 268 -=== (% _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. === 269 269 270 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 271 271 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. 272 272 273 -(% _mstvisible="1" %) 274 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 184 +[[image:image-20220522233300-8.png||height="219" width="722"]] 275 275 276 276 277 -(% _mstvisible="1" %) 278 -== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 187 +== 2.4 Uplink Payload == 279 279 280 -(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 281 -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. 282 282 283 -(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 284 -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. 285 285 286 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %) 287 -(% _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" %)((( 288 288 ((( 289 -(% _mstvisible="6" %) 290 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 291 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 292 -((( 293 -(% _mstvisible="6" %) 294 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 295 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 296 -((( 297 -(% _mstvisible="6" %) 298 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 299 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 300 -((( 301 -(% _mstvisible="6" %) 302 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 303 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 304 -((( 305 -(% _mstvisible="6" %) 306 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 307 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 308 -((( 309 -(% _mstvisible="6" %) 310 -(% _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]] 311 311 ))) 312 - (% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)216 + 313 313 ((( 314 -(% _mstvisible="6" %) 315 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 316 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 317 -((( 318 -(% _mstvisible="6" %) 319 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 320 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 321 -((( 322 -(% _mstvisible="6" %) 323 -((( 324 -(% _mstvisible="7" %) 325 -[[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]] 326 326 ))) 327 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)220 +)))|(% style="width:80px" %)((( 328 328 ((( 329 -(% _mstvisible="6" %) 330 -((( 331 -(% _mstvisible="7" %) 332 -[[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]] 333 333 ))) 334 334 335 -(% _mstvisible="6" %) 336 336 ((( 337 -(% _mstvisible="7" %) 338 -[[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]] 339 339 ))) 340 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 341 -((( 342 -(% _mstvisible="6" %) 343 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 344 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 345 -((( 346 -(% _mstvisible="6" %) 347 -[[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]] 348 348 ))) 349 349 350 -(% _mstvisible="1" %) 351 351 * The First 6 bytes: has fix meanings for every LHT65N. 352 352 * The 7th byte (EXT #): defines the external sensor model. 353 -* 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.) 354 354 355 -(% _mstvisible="1" %) 356 -=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 238 +=== 2.4.1 Decoder in TTN V3 === 357 357 358 -(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 359 359 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. 360 360 361 -(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 362 362 Below is the position to put the decoder and LHT65N decoder can be download from here: 363 363 364 -(% _mstvisible="1" %) 365 -[[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]] 366 366 367 -(% _mstvisible="1" %) 368 -[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 246 +[[image:image-20220522234118-10.png||height="353" width="729"]] 369 369 370 -(% _mstvisible="1" %) 371 -=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 248 +=== 2.4.2 BAT-Battery Info === 372 372 373 -(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 374 374 These two bytes of BAT include the battery state and the actually voltage 375 375 376 -(% _mstvisible="1" %) 377 -[[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 +))) 378 378 379 -(% _mstvisible="1" %) 380 -[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 267 +((( 268 +00(b): Ultra Low ( BAT <= 2.50v) 269 +))) 381 381 382 -(% _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 + 383 383 Check the battery voltage for LHT65N. 384 384 385 -(% _mstvisible="1" %) 386 386 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 387 387 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 388 388 389 -(% _mstvisible="1" %) 390 -=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 293 +=== 2.4.3 Built-in Temperature === 391 391 392 -(% _mstvisible="1" %) 393 -[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 295 +[[image:image-20220522235639-2.png||height="138" width="722"]] 394 394 395 -(% _mstvisible="1" %) 396 396 * Temperature: 0x0ABB/100=27.47℃ 397 397 398 -(% _mstvisible="1" %) 399 -[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 299 +[[image:image-20220522235639-3.png]] 400 400 401 -(% _mstvisible="1" %) 402 402 * Temperature: (0xF5C6-65536)/100=-26.18℃ 403 403 404 -(% _mstvisible="1" %) 405 -=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 303 +=== 2.4.4 Built-in Humidity === 406 406 407 -(% _mstvisible="1" %) 408 -[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 305 +[[image:image-20220522235639-4.png||height="138" width="722"]] 409 409 410 -(% _mstvisible="1" %) 411 411 * Humidity: 0x025C/10=60.4% 412 412 413 -(% _mstvisible="1" %) 414 -=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 309 +=== 2.4.5 Ext # === 415 415 416 -(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 417 417 Bytes for External Sensor: 418 418 419 -(% _mstvisible="1" %) 420 -[[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 421 421 422 -(% _mstvisible="1" %) 423 -=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 318 +=== 2.4.6 Ext value === 424 424 425 -(% _mstvisible="1" %) 426 -==== (% _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 ==== 427 427 428 -(% _mstvisible="1" %) 429 -[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 322 +[[image:image-20220522235639-5.png]] 430 430 431 -(% _mstvisible="1" %) 432 432 * DS18B20 temp=0x0ADD/100=27.81℃ 433 433 434 -(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 435 435 The last 2 bytes of data are meaningless 436 436 437 -(% _mstvisible="1" %) 438 -[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 328 +[[image:image-20220522235639-6.png]] 439 439 440 -(% _mstvisible="1" %) 441 441 * External temperature= (0xF54F-65536)/100=-27.37℃ 442 442 443 -(% _mstvisible="1" %) 444 444 ((( 445 -(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 446 446 The last 2 bytes of data are meaningless 447 447 ))) 448 448 449 -(% _mstvisible="1" %) 450 450 ((( 451 -(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 452 452 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 453 453 ))) 454 454 455 455 456 -(% _mstvisible="1" %) 457 -==== (% _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 ==== 458 458 459 -(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 460 460 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: 461 461 462 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 463 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 464 -((( 465 -(% _mstvisible="6" %) 466 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 467 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 468 -((( 469 -(% _mstvisible="6" %) 470 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 471 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 472 -((( 473 -(% _mstvisible="6" %) 474 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 475 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 476 -((( 477 -(% _mstvisible="6" %) 478 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 479 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 480 -((( 481 -(% _mstvisible="6" %) 482 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 483 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 484 -((( 485 -(% _mstvisible="6" %) 486 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 487 -))) 488 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 489 -((( 490 -(% _mstvisible="6" %) 491 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 492 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 493 -((( 494 -(% _mstvisible="6" %) 495 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 496 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 497 -((( 498 -(% _mstvisible="6" %) 499 -((( 500 -(% _mstvisible="7" %) 501 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 502 -))) 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]] 503 503 504 -(% _mstvisible="6" %) 505 -((( 506 -(% _mstvisible="7" %) 507 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 508 -))) 509 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 510 -((( 511 -(% _mstvisible="6" %) 512 -((( 513 -(% _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" %)((( 514 514 BAT Status & 515 -))) 516 516 517 -(% _mstvisible="6" %) 518 -((( 519 -(% _mstvisible="7" %) 520 -[[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]] 521 521 ))) 522 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 523 -((( 524 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 525 -Status & Ext 526 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 527 -((( 528 -(% _mstvisible="6" %) 529 -((( 530 -(% _mstvisible="7" %) 531 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 532 -))) 533 -))) 534 534 535 -(% _mstvisible="1" %) 536 -* (% _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(%%)** 537 537 538 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 539 -(% _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] 540 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 541 -((( 542 -(% _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" %)((( 543 543 BAT Status 544 544 545 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 546 546 00(b): Ultra Low ( BAT <= 2.50v) 547 547 548 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 549 549 01(b): Low (2.50v <=BAT <= 2.55v) 550 550 551 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 552 552 10(b): OK (2.55v <= BAT <=2.65v) 553 553 554 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 555 555 11(b): Good (BAT >= 2.65v) 556 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 557 -((( 558 -(% _mstvisible="6" %) 559 -[[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]] 560 560 561 -(% _mstvisible="6" %) 562 562 563 563 ))) 564 564 565 -(% _mstvisible="1" %) 566 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 381 +* **Status & Ext Byte** 567 567 568 -(% _mstvisible="1" %) 569 -[[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 +))) 570 570 571 -(% _mstvisible="1" %) 572 572 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 573 573 * 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. 574 574 * 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) 575 575 576 -(% _mstvisible="1" %) 577 -== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 393 +== 2.5 Show data on Datacake == 578 578 579 -(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 580 580 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: 581 581 582 -(% _mstvisible="1" %) 583 583 ((( 584 -(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 585 -(% _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. 586 586 ))) 587 587 588 -(% _mstvisible="1" %) 589 589 ((( 590 -(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 591 -(% _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. 592 592 ))) 593 593 594 -(% _mstvisible="1" %) 595 595 ((( 596 -(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 597 597 Add Datacake: 598 598 ))) 599 599 600 -(% _mstvisible="1" %) 601 -[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 409 +[[image:image-20220523000825-7.png||height="262" width="583"]] 602 602 603 603 604 -(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 605 605 Select default key as Access Key: 606 606 607 -(% _mstvisible="1" %) 608 -[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 414 +[[image:image-20220523000825-8.png||height="453" width="406"]] 609 609 610 -(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 611 -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. 612 612 613 -(% _mstvisible="1" %) 614 -[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 418 +[[image:image-20220523000825-9.png||height="366" width="392"]] 615 615 616 -(% _mstvisible="1" %) 617 -[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 420 +[[image:image-20220523000825-10.png||height="413" width="728"]] 618 618 619 -(% _mstvisible="1" %) 620 -== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 422 +== 2.6 Datalog Feature == 621 621 622 -(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 623 -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. 624 624 625 -(% _mstvisible="1" %) 626 -=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 426 +=== 2.6.1 Unix TimeStamp === 627 627 628 -(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 629 -There are two methods: 630 - 631 -(% _mstvisible="1" %) 632 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 633 -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. 634 - 635 -(% _mstvisible="1" %) 636 -=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 637 - 638 -(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 639 639 LHT65N uses Unix TimeStamp format based on 640 640 641 -(% _mstvisible="1" %) 642 -[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 430 +[[image:image-20220523001219-11.png||height="97" width="627"]] 643 643 644 644 645 -(% _mstvisible="1" %) 646 646 ((( 647 -(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 648 -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/]] : 649 649 ))) 650 650 651 -(% _mstvisible="1" %) 652 652 ((( 653 -(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 654 654 Below is the converter example 655 655 ))) 656 656 657 -(% _mstvisible="1" %) 658 -[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 441 +[[image:image-20220523001219-12.png||height="298" width="720"]] 659 659 660 -(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 661 661 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 662 662 663 -(% _mstvisible="1" %) 664 -=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 445 +=== 2.6.2 Set Device Time === 665 665 666 -(% _mstvisible="1" %) 667 667 ((( 668 -(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 669 669 There are two ways to set device’s time: 670 670 ))) 671 671 672 -(% _mstvisible="1" %) 673 673 ((( 674 -(% _mstvisible="2" %) 675 -(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 452 +**~1. Through LoRaWAN MAC Command (Default settings)** 676 676 ))) 677 677 678 -(% _mstvisible="1" %) 679 679 ((( 680 -(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 681 681 User need to set SYNCMOD=1 to enable sync time via MAC command. 682 682 ))) 683 683 684 -(% _mstvisible="1" %) 685 685 ((( 686 -(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 687 687 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). 688 688 ))) 689 689 690 -(% _mstvisible="1" %) 691 691 ((( 692 -(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 693 693 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. 694 694 ))) 695 695 696 -(% _mstvisible="1" %) 697 697 ((( 698 -(% _mstvisible="2" %) 699 699 700 700 ))) 701 701 702 -(% _mstvisible="1" %) 703 703 ((( 704 -(% _mstvisible="2" %) 705 -(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 472 +**2. Manually Set Time** 706 706 ))) 707 707 708 -(% _mstvisible="1" %) 709 709 ((( 710 -(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 711 711 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 712 712 ))) 713 713 714 -(% _mstvisible="1" %) 715 -=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 479 +=== 2.6.3 Poll sensor value === 716 716 717 -(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 718 718 User can poll sensor value based on timestamps from the server. Below is the downlink command. 719 719 720 -(% _mstvisible="1" %) 721 -[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 722 722 723 -(% _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 + 724 724 ((( 725 -(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 726 726 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. 727 727 ))) 728 728 729 -(% _mstvisible="1" %) 730 730 ((( 731 -(% _mstvisible="2" %) 732 -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** 733 733 ))) 734 734 735 -(% _mstvisible="1" %) 736 736 ((( 737 -(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 738 738 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 739 739 ))) 740 740 741 -(% _mstvisible="1" %) 742 742 ((( 743 -(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 744 744 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 745 745 ))) 746 746 747 747 748 -(% _mstvisible="1" %) 749 -=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 505 +=== 2.6.4 Datalog Uplink payload === 750 750 751 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 752 752 The Datalog poll reply uplink will use below payload format. 753 753 754 -(% _mstvisible="1" %) 755 755 ((( 756 -(% _mstvisible="2" %) 757 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 510 +**Retrieval data payload** 758 758 ))) 759 759 760 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 761 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 762 -((( 763 -(% _mstvisible="6" %) 764 -((( 765 -(% _mstvisible="7" %) 766 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 513 +(% border="1" style="background-color:#ffffcc; color:green; width:545px" %) 514 +|(% style="width:93px" %)((( 515 +**Size(bytes)** 516 +)))|(% style="width:71px" %)((( 517 +**2** 518 +)))|(% style="width:102px" %)((( 519 +**2** 520 +)))|(% style="width:86px" %)((( 521 +**2** 522 +)))|(% style="width:90px" %)((( 523 +**1** 524 +)))|(% style="width:85px" %)((( 525 +**4** 767 767 ))) 768 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 527 +|(% style="width:93px" %)((( 528 +**Value** 529 +)))|(% style="width:71px" %)((( 530 +[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 531 +)))|(% style="width:102px" %)((( 769 769 ((( 770 -(% _mstvisible="6" %) 771 -((( 772 -(% _mstvisible="7" %) 773 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 533 +[[Built In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 774 774 ))) 775 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 776 -((( 777 -(% _mstvisible="6" %) 778 -((( 779 -(% _mstvisible="7" %) 780 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 781 -))) 782 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 783 -((( 784 -(% _mstvisible="6" %) 785 -((( 786 -(% _mstvisible="7" %) 787 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 788 -))) 789 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 790 -((( 791 -(% _mstvisible="6" %) 792 -((( 793 -(% _mstvisible="7" %) 794 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 795 -))) 796 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 797 -((( 798 -(% _mstvisible="6" %) 799 -((( 800 -(% _mstvisible="7" %) 801 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 802 -))) 803 -))) 804 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 805 -((( 806 -(% _mstvisible="6" %) 807 -((( 808 -(% _mstvisible="7" %) 809 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 810 -))) 811 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 812 -((( 813 -(% _mstvisible="6" %) 814 -((( 815 -(% _mstvisible="7" %) 816 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 817 -))) 818 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 819 -((( 820 -(% _mstvisible="6" %) 821 -((( 822 -(% _mstvisible="7" %) 823 -((( 824 -(% _mstvisible="8" %) 825 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 826 -))) 827 -))) 828 828 829 -(% _mstvisible="6" %) 830 830 ((( 831 -(% _mstvisible="7" %) 832 -((( 833 -(% _mstvisible="8" %) 834 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 537 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 835 835 ))) 836 -))) 837 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 539 +)))|(% style="width:86px" %)((( 838 838 ((( 839 -(% _mstvisible="6" %) 840 -((( 841 -(% _mstvisible="7" %) 842 -((( 843 -(% _mstvisible="8" %) 844 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 541 +[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 845 845 ))) 846 -))) 847 847 848 -(% _mstvisible="6" %) 849 849 ((( 850 -(% _mstvisible="7" %) 851 -((( 852 -(% _mstvisible="8" %) 853 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 545 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 854 854 ))) 855 -))) 856 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 547 +)))|(% style="width:90px" %)((( 548 +[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]] 549 +)))|(% style="width:85px" %)((( 857 857 ((( 858 -(% _mstvisible="6" %) 859 -((( 860 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 861 -Poll message flag & Ext 551 +[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]] 862 862 ))) 863 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 864 -((( 865 -(% _mstvisible="6" %) 866 -((( 867 -(% _mstvisible="7" %) 868 -((( 869 -(% _mstvisible="8" %) 870 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 871 -))) 872 -))) 873 873 874 -(% _mstvisible="6" %) 875 875 ((( 876 -(% _mstvisible="7" %) 877 -((( 878 -(% _mstvisible="8" %) 879 879 880 880 ))) 881 881 ))) 882 -))) 883 883 884 -(% _mstvisible="1" %) 885 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 559 +**Poll message flag & Ext** 886 886 887 -(% _mstvisible="1" %) 888 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 561 +(% border="1" style="background-color:#ffffcc; color:green; width:540px" %) 562 +|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]** 563 +|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)((( 564 +Ext: 889 889 890 -(% _mstvisible="1" %) 566 +0b(1001) 567 +))) 568 + 891 891 ((( 892 -(% _mstvisible="2" %) 893 -((( 894 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 895 895 Poll Message Flag: 1: This message is a poll message reply. 896 896 ))) 897 -))) 898 898 899 -(% _mstvisible="1" %) 900 -* (% _mstvisible="3" %) 901 -((( 902 -(% _mstvisible="4" %) 903 -((( 904 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 573 +* ((( 905 905 Poll Message Flag is set to 1. 906 906 ))) 907 -))) 908 -* (% _mstvisible="3" %) 909 -((( 910 -(% _mstvisible="4" %) 911 -((( 912 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 576 +* ((( 913 913 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 914 914 ))) 915 -))) 916 916 917 -(% _mstvisible="1" %) 918 918 ((( 919 -(% _mstvisible="2" %) 920 -((( 921 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 922 922 For example, in US915 band, the max payload for different DR is: 923 923 ))) 924 -))) 925 925 926 -(% _mstvisible="1" %) 927 927 ((( 928 -(% _mstvisible="2" %) 929 -((( 930 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 931 931 a) DR0: max is 11 bytes so one entry of data 932 932 ))) 933 -))) 934 934 935 -(% _mstvisible="1" %) 936 936 ((( 937 -(% _mstvisible="2" %) 938 -((( 939 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 940 940 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 941 941 ))) 942 -))) 943 943 944 -(% _mstvisible="1" %) 945 945 ((( 946 -(% _mstvisible="2" %) 947 -((( 948 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 949 949 c) DR2: total payload includes 11 entries of data 950 950 ))) 951 -))) 952 952 953 -(% _mstvisible="1" %) 954 954 ((( 955 -(% _mstvisible="2" %) 956 -((( 957 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 958 958 d) DR3: total payload includes 22 entries of data. 959 959 ))) 960 -))) 961 961 962 -(% _mstvisible="1" %) 963 963 ((( 964 -(% _mstvisible="2" %) 965 -((( 966 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 967 967 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 968 968 ))) 969 -))) 970 970 971 971 972 -(% _mstvisible="1" style="text-align: left;" %) 973 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 605 +**Example:** 974 974 975 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 976 976 If LHT65N has below data inside Flash: 977 977 978 -(% _mstvisible="1" %) 979 -[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 609 +[[image:image-20220523144455-1.png||height="335" width="735"]] 980 980 981 -(% _mstvisible="1" %) 982 -((( 983 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 984 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 985 -))) 611 +(% border="1" style="background-color:#ffffcc; color:green; width:709px" %) 612 +|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value 613 +|(% 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=327.67 614 +|(% 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=327.67 615 +|(% 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=327.67 616 +|(% 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=327.67 617 +|(% 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=327.67 618 +|(% 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=327.67 619 +|(% 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=327.67 620 +|(% 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=327.67 986 986 987 -(% _mstvisible="1" %) 988 -((( 989 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 622 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 623 + 990 990 Where : Start time: 60065F97 = time 21/1/19 04:27:03 991 -))) 992 992 993 -(% _mstvisible="1" %) 994 -((( 995 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 996 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 997 -))) 626 + Stop time 60066DA7= time 21/1/19 05:27:03 998 998 999 -(% _mstvisible="1" %) 1000 -((( 1001 -(% _mstvisible="2" %) 1002 - 1003 -))) 1004 1004 1005 -(% _mstvisible="1" %) 1006 -((( 1007 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 1008 1008 LHT65N will uplink this payload. 1009 -))) 1010 1010 1011 -(% _mstvisible="1" %) 1012 -[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 631 +[[image:image-20220523001219-13.png||height="421" width="727"]] 1013 1013 1014 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 1015 1015 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 1016 1016 1017 1017 Where the first 11 bytes is for the first entry: ... ... @@ -1029,100 +1029,50 @@ 1029 1029 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 1030 1030 1031 1031 1032 -(% _mstvisible="1" style="text-align: left;" %) 1033 -== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 650 +== 2.7 Alarm Mode == 1034 1034 1035 -(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1036 -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. 652 +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. 1037 1037 1038 -(% _mstvisible="1" %) 1039 -((( 1040 -(% _mstvisible="2" style="text-align: left;" %) 1041 -(% _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. 1042 -))) 1043 1043 1044 -(% _mstvisible="1" style="text-align: left;" %) 1045 -(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 655 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1046 1046 1047 -(% _mstvisible="1" class="box infomessage" %) 1048 -((( 1049 -(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1050 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 1051 1051 1052 -(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1053 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 658 +AT Commands for Alarm mode: 1054 1054 1055 -(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1056 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 660 +**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1057 1057 1058 -(% _mstvisible="2" style="text-align: left;" %) 1059 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 662 +**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1060 1060 1061 -(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1062 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1063 -))) 1064 1064 1065 -(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1066 -== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1067 1067 1068 -(% _mstvisible="1" %) 1069 -((( 1070 -(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1071 -The LHT65 has a triple color LED which for easy showing different stage . 666 +== 2.8 LED Indicator == 1072 1072 1073 -(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1074 -While user press ACT button, the LED will work as per LED status with ACT button. 1075 -))) 668 +The LHT65N has a triple color LED which for easy shows different stage. 1076 1076 1077 -(% _mstvisible="1" %) 1078 -((( 1079 -(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 670 +While pressing ACT button, the LED will work as per LED status with ACT button. 671 + 1080 1080 In a normal working state: 1081 -))) 1082 1082 1083 -(% _mstvisible="1" %) 1084 -* (% _mstvisible="3" %) 1085 -((( 1086 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1087 -For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 674 +* For each uplink, the BLUE LED or RED LED will blink once. 675 +* BLUE LED when an external sensor is connected 676 +* RED LED when an external sensor is not connected 677 +* For each success downlink, the PURPLE LED will blink once 1088 1088 1089 -(% _msthash="197771" _msttexthash="1202526" %) 1090 -(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1091 -))) 1092 -* (% _mstvisible="3" %) 1093 -((( 1094 -(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1095 -RED LED when external sensor is not connected 1096 -))) 1097 -* (% _mstvisible="3" %) 1098 -((( 1099 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1100 -For each success downlink, the PURPLE LED will blink once 1101 -))) 1102 - 1103 -(% _mstvisible="1" %) 1104 1104 ---- 1105 1105 1106 -(% _mstvisible="1" style="text-align: left;" %) 1107 -== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 681 +== 2.9 Installation == 1108 1108 1109 -(% _mstvisible="1" %) 1110 -[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 683 +[[image:image-20220516231650-1.png||height="436" width="428"]] 1111 1111 1112 -(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1113 -= (% _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(%%) = 685 += 3. Sensors & Accessories = 1114 1114 1115 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1116 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 687 +== 3.1 E3 Temperature Probe == 1117 1117 1118 -(% _mstvisible="1" %) 1119 -[[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"]] 689 +[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1120 1120 1121 1121 1122 -(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1123 -Temperature sensor with 2 meters cable long 692 +With Temperature sensor with 2 meters cable long 1124 1124 1125 -(% _mstvisible="1" %) 1126 1126 * Resolution: 0.0625 °C 1127 1127 * ±0.5°C accuracy from -10°C to +85°C 1128 1128 * ±2°C accuracy from -55°C to +125°C ... ... @@ -1130,779 +1130,385 @@ 1130 1130 * -55°C to 125°C 1131 1131 * Working voltage 2.35v ~~ 5v 1132 1132 1133 -(% _mstvisible="1" style="text-align: left;" %) 1134 -= (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 701 += 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1135 1135 1136 -(% _mstvisible="1" %) 1137 -((( 1138 -(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 1139 1139 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1140 -))) 1141 1141 1142 -(% _mstvisible="1" %) 1143 -* (% _mstvisible="3" %) 1144 -((( 1145 -(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1146 -AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1147 -))) 1148 -* (% _mstvisible="3" %) 1149 -((( 1150 -(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1151 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1152 -))) 705 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 706 +* LoRaWAN Downlink instruction for different platforms: 1153 1153 1154 -(% _mstvisible="1" %) 1155 -((( 1156 -(% _mstvisible="2" style="text-align: left;" %) 1157 - 1158 -))) 708 +[[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]] 1159 1159 1160 -(% _mstvisible="1" %) 1161 -((( 1162 -(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 1163 1163 There are two kinds of commands to configure LHT65N, they are: 1164 -))) 1165 1165 1166 -(% _mstvisible="1" %) 1167 -((( 1168 -(% _mstvisible="2" style="text-align: left;" %) 1169 -(% _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" %). 1170 -))) 712 +* **General Commands**. 1171 1171 1172 -(% _mstvisible="1" %) 1173 -((( 1174 -(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 1175 1175 These commands are to configure: 1176 -))) 1177 1177 1178 -(% _mstvisible="1" %) 1179 -* (% _mstvisible="3" %) 1180 -((( 1181 -(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1182 -General system settings like: uplink interval. 1183 -))) 1184 -* (% _mstvisible="3" %) 1185 -((( 1186 -(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1187 -LoRaWAN protocol & radio-related commands. 1188 -))) 716 +* General system settings like: uplink interval. 717 +* LoRaWAN protocol & radio-related commands. 1189 1189 1190 -(% _mstvisible="1" %) 1191 -((( 1192 -(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1193 -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]] 1194 -))) 719 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1195 1195 1196 -(% _mstvisible="1" %) 1197 -((( 1198 -(% _mstvisible="2" style="text-align: left;" %) 1199 - 1200 -))) 721 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1201 1201 1202 -(% _mstvisible="1" %) 1203 -((( 1204 -(% _mstvisible="2" style="text-align: left;" %) 1205 -(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1206 -))) 723 +* **Commands special design for LHT65N** 1207 1207 1208 -(% _mstvisible="1" %) 1209 -((( 1210 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1211 1211 These commands are only valid for LHT65N, as below: 1212 1212 1213 -(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1214 - 1215 -))) 727 +== 4.1 Set Transmit Interval Time == 1216 1216 1217 -(% _mstvisible="1" style="text-align: left;" %) 1218 -== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1219 - 1220 -(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 1221 1221 Feature: Change LoRaWAN End Node Transmit Interval. 1222 1222 1223 -(% _mstvisible="1" style="text-align: left;" %) 1224 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 731 +**AT Command: AT+TDC** 1225 1225 1226 -(% _mstvisible="1" %) 1227 -[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 733 +(% border="1" %) 734 +|**Command Example**|**Function**|**Response** 735 +|AT+TDC?|Show current transmit Interval|((( 736 +30000 1228 1228 1229 -(% _mstvisible="1" %) 1230 -((( 1231 -(% _mstvisible="2" style="text-align: left;" %) 1232 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 738 +OK 739 + 740 +the interval is 30000ms = 30s 1233 1233 ))) 742 +|AT+TDC=60000|Set Transmit Interval|((( 743 +OK 1234 1234 1235 -(% _mstvisible="1" %) 1236 -((( 1237 -(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1238 -Format: Command Code (0x01) followed by 3 bytes time value. 745 +Set transmit interval to 60000ms = 60 seconds 1239 1239 ))) 1240 1240 1241 -(% _mstvisible="1" %) 1242 -((( 1243 -(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 748 +**Downlink Command: 0x01** 749 + 750 +Format: Command Code (0x01) followed by 3 bytes time value. 751 + 1244 1244 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1245 -))) 1246 1246 1247 -(% _mstvisible="1" %) 1248 -* (% _mstvisible="3" %) 1249 -((( 1250 -(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1251 -(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1252 -))) 1253 -* (% _mstvisible="3" %) 1254 -((( 1255 -(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1256 -(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1257 -))) 754 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 755 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1258 1258 1259 -(% _mstvisible="1" style="text-align: left;" %) 1260 -== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 757 +== 4.2 Set External Sensor Mode == 1261 1261 1262 -(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 1263 1263 Feature: Change External Sensor Mode. 1264 1264 1265 -(% _mstvisible="1" style="text-align: left;" %) 1266 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 761 +**AT Command: AT+EXT** 1267 1267 1268 -(% _mstvisible="1" %) 1269 -[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 763 +(% border="1" %) 764 +|**Command Example**|**Function**|**Response** 765 +|AT+EXT?|Get current external sensor mode|((( 766 +1 1270 1270 1271 -(% _mstvisible="1" %) 1272 -((( 1273 -(% _mstvisible="2" style="text-align: left;" %) 1274 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 768 +OK 769 + 770 +External Sensor mode =1 1275 1275 ))) 772 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 773 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 1276 1276 1277 -(% _mstvisible="1" %) 1278 -((( 1279 -(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 775 +**Downlink Command: 0xA2** 776 + 1280 1280 Total bytes: 2 ~~ 5 bytes 1281 -))) 1282 1282 1283 -(% _mstvisible="1" %) 1284 -((( 1285 -(% _mstvisible="2" %) 1286 -(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1287 -))) 779 +Example: 1288 1288 1289 -(% _mstvisible="1" %) 1290 -* (% _mstvisible="3" %) 1291 -((( 1292 -(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1293 -0xA201: Set external sensor type to E1 1294 -))) 1295 -* (% _mstvisible="3" %) 1296 -((( 1297 -(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1298 -0xA209: Same as AT+EXT=9 1299 -))) 1300 -* (% _mstvisible="3" %) 1301 -((( 1302 -(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1303 -0xA20702003c,Same as AT+SETCNT=60 1304 -))) 781 +* 0xA201: Set external sensor type to E1 782 +* 0xA209: Same as AT+EXT=9 783 +* 0xA20702003c,Same as AT+SETCNT=60 1305 1305 1306 -(% _mstvisible="1" style="text-align: left;" %) 1307 -== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 785 +== 4.3 Enable/Disable uplink Temperature probe ID == 1308 1308 1309 -(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 1310 1310 Feature: If PID is enabled, device will send the temperature probe ID on: 1311 1311 1312 -(% _mstvisible="1" %) 1313 1313 * First Packet after OTAA Join 1314 1314 * Every 24 hours since the first packet. 1315 1315 1316 -(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 1317 1317 PID is default set to disable (0) 1318 1318 1319 -(% _mstvisible="1" style="text-align: left;" %) 1320 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1321 1321 1322 -(% _mstvisible="1" %) 1323 -[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 795 +**AT Command:** 1324 1324 1325 -(% _mstvisible="1" style="text-align: left;" %) 1326 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 797 +(% border="1" %) 798 +|**Command Example**|**Function**|**Response** 799 +|AT+PID=1|Enable PID uplink|OK 1327 1327 1328 -(% _mstvisible="1" %) 1329 -* 0xA800 **~-~->** AT+PID=0 1330 -* 0xA801 **~-~->** AT+PID=1 801 +**Downlink Command:** 1331 1331 1332 - (%_mstvisible="1" style="text-align:left;"%)1333 - ==(% _msthash="266344" _msttexthash="242879"_mstvisible="3"%)4.4 SetPassword(%%)==803 +* 0xA800 à AT+PID=0 804 +* 0xA801 à AT+PID=1 1334 1334 1335 -(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 806 +== 4.4 Set Password == 807 + 1336 1336 Feature: Set device password, max 9 digits 1337 1337 1338 -(% _mstvisible="1" style="text-align: left;" %) 1339 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 810 +**AT Command: AT+PWORD** 1340 1340 1341 -(% _mstvisible="1" %) 1342 -[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 812 +(% border="1" %) 813 +|**Command Example**|**Function**|**Response** 814 +|AT+PWORD=?|Show password|((( 815 +123456 1343 1343 1344 -(% _mstvisible="1" %) 1345 -((( 1346 -(% _mstvisible="2" style="text-align: left;" %) 1347 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 817 + 818 +OK 1348 1348 ))) 820 +|AT+PWORD=999999|Set password|OK 1349 1349 1350 -(% _mstvisible="1" %) 1351 -((( 1352 -(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 822 +**Downlink Command:** 823 + 1353 1353 No downlink command for this feature. 1354 -))) 1355 1355 1356 -(% _mstvisible="1" style="text-align: left;" %) 1357 -== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 826 +== 4.5 Quit AT Command == 1358 1358 1359 -(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 1360 1360 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1361 1361 1362 -(% _mstvisible="1" style="text-align: left;" %) 1363 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 830 +**AT Command: AT+DISAT** 1364 1364 1365 -(% _mstvisible="1" %) 1366 -[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 832 +(% border="1" %) 833 +|**Command Example**|**Function**|**Response** 834 +|AT+DISAT|Quit AT Commands mode|OK 1367 1367 1368 -(% _mstvisible="1" style="text-align: left;" %) 1369 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 836 +**Downlink Command:** 1370 1370 1371 -(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1372 1372 No downlink command for this feature. 1373 1373 1374 -(% _mstvisible="1" style="text-align: left;" %) 1375 -== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1376 1376 1377 -(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 841 +== 4.6 Set to sleep mode == 842 + 1378 1378 Feature: Set device to sleep mode 1379 1379 1380 -(% _mstvisible="1" style="text-align: left;" %) 1381 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 845 +**AT Command: AT+SLEEP** 1382 1382 1383 -(% _mstvisible="1" %) 1384 -[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 847 +(% border="1" %) 848 +| | | 849 +|**Command Example**|**Function**|**Response** 850 +|AT+SLEEP|Set to sleep mode|((( 851 +Clear all stored sensor data… 1385 1385 1386 - (% _mstvisible="1" %)1387 - (% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**853 +OK 854 +))) 1388 1388 1389 -(% _mstvisible="1" %) 856 +**Downlink Command:** 857 + 1390 1390 * There is no downlink command to set to Sleep mode. 1391 1391 1392 -(% _mstvisible="1" %) 1393 -== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 860 +== 4.7 Set system time == 1394 1394 1395 -(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1396 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 862 +Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1397 1397 1398 -(% _mstvisible="1" %) 1399 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 864 +**AT Command:** 1400 1400 1401 -(% _mstvisible="1" %) 1402 -[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 866 +(% border="1" %) 867 +|**Command Example**|**Function** 868 +|AT+TIMESTAMP=1611104352|((( 869 +OK 1403 1403 1404 - (%_mstvisible="1"%)1405 - (% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**871 +Set System time to 2021-01-20 00:59:12 872 +))) 1406 1406 1407 -(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 874 +**Downlink Command:** 875 + 1408 1408 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1409 1409 1410 -(% _mstvisible="1" %) 1411 -== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 878 +== 4.8 Set Time Sync Mode == 1412 1412 1413 -(% _mstvisible="1" %) 1414 -((( 1415 -(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 1416 1416 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1417 -))) 1418 1418 1419 -(% _mstvisible="1" %) 1420 -((( 1421 -(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 1422 1422 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. 1423 -))) 1424 1424 1425 -(% _mstvisible="1" %) 1426 -((( 1427 -(% _mstvisible="2" %) 1428 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1429 -))) 1430 1430 1431 -(% _mstvisible="1" %) 1432 -[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 885 +**AT Command:** 1433 1433 1434 - (%_mstvisible="1" %)1435 - (% _msthash="315376"_msttexthash="298038" _mstvisible="3"%)**DownlinkCommand:**887 +|**Command Example**|**Function** 888 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) 1436 1436 1437 -(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 890 +**Downlink Command:** 891 + 1438 1438 0x28 01 ~/~/ Same As AT+SYNCMOD=1 1439 1439 1440 -(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1441 1441 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1442 1442 1443 -(% _mstvisible="1" %) 1444 -== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 896 +== 4.9 Set Time Sync Interval == 1445 1445 1446 -(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 1447 1447 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1448 1448 1449 -(% _mstvisible="1" %) 1450 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 900 +**AT Command:** 1451 1451 1452 -(% _mstvisible="1" %) 1453 -[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 902 +(% border="1" %) 903 +|**Command Example**|**Function** 904 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1454 1454 1455 -(% _mstvisible="1" %) 1456 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 906 +**Downlink Command:** 1457 1457 1458 -(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1459 1459 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1460 1460 1461 -(% _mstvisible="1" %) 1462 -== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 910 +== 4.10 Print data entries base on page. == 1463 1463 1464 -(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 1465 1465 Feature: Print the sector data from start page to stop page (max is 416 pages). 1466 1466 1467 -(% _mstvisible="1" %) 1468 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 914 +**AT Command: AT+PDTA** 1469 1469 1470 -(% _mstvisible="1" %) 1471 -[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 916 +(% border="1" %) 917 +|**Command Example**|**Response** 918 +|((( 919 +AT+PDTA=1,3 1472 1472 1473 -(% _mstvisible="1" %) 1474 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1475 1475 1476 -(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1477 -No downlink commands for feature 1478 1478 1479 -(% _mstvisible="1" %) 1480 -== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 923 +Print page 1 to 3 924 +)))|((( 925 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1481 1481 1482 -(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1483 -Feature: Print the last few data entries 927 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1484 1484 1485 -(% _mstvisible="1" %) 1486 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 929 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1487 1487 1488 -(% _mstvisible="1" %) 1489 -[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 931 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1490 1490 1491 -(% _mstvisible="1" %) 1492 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 933 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1493 1493 1494 -(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1495 -No downlink commands for feature 935 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1496 1496 1497 -(% _mstvisible="1" %) 1498 -== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 937 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1499 1499 1500 -(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1501 -Feature: Clear flash storage for data log feature. 939 +8019570 1502 1502 1503 -(% _mstvisible="1" %) 1504 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 941 +8019580 1505 1505 1506 -(% _mstvisible="1" %) 1507 -[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 943 +8019590 1508 1508 1509 -(% _mstvisible="1" %) 1510 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 945 +80195A0 1511 1511 1512 -(% _mstvisible="1" %) 1513 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 947 +80195B0 1514 1514 1515 -(% _mstvisible="1" %) 1516 -== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 949 +80195C0 1517 1517 1518 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1519 -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. 951 +80195D0 1520 1520 953 +80195E0 1521 1521 1522 -(% _mstvisible="1" %) 1523 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 955 +80195F0 1524 1524 1525 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1526 -The default factory setting is 0 1527 1527 1528 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1529 -(% _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** 1530 -(% _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 1531 - 1532 -(% _mstvisible="1" %) 1533 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1534 - 1535 -(% _mstvisible="1" %) 1536 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1537 - 1538 -(% _mstvisible="1" %) 1539 -= (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1540 - 1541 -(% _mstvisible="1" %) 1542 -== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1543 - 1544 -(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1545 -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. 1546 - 1547 -(% _mstvisible="1" %) 1548 -((( 1549 -(% _mstvisible="2" %) 1550 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1551 -[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 958 +OK 1552 1552 ))) 1553 1553 1554 -(% _mstvisible="1" %) 1555 -((( 1556 -(% _mstvisible="2" %) 1557 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1558 - 1559 -))) 961 +**Downlink Command:** 1560 1560 1561 -(% _mstvisible="1" %) 1562 -== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 963 +No downlink commands for feature 1563 1563 1564 -(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1565 -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. 965 +== 4.11 Print last few data entries. == 1566 1566 1567 -(% _mstvisible="1" %) 1568 -[[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"]] 967 +Feature: Print the last few data entries 1569 1569 1570 -(% _mstvisible="1" %) 1571 -== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 969 +**AT Command: AT+PLDTA** 1572 1572 1573 -(% _mstvisible="1" %) 1574 -((( 1575 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1576 -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: 1577 -[[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]] 971 +(% border="1" %) 972 +|**Command Example**|**Response** 973 +|((( 974 +AT+PLDTA=5 1578 1578 1579 1579 1580 -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]] 1581 1581 978 +Print last 5 entries 979 +)))|((( 980 +Stop Tx and RTP events when read sensor data 1582 1582 1583 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1584 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 982 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1585 1585 1586 -(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1587 -== 6.1 How to use AT Command? == 984 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1588 1588 1589 - LHT65NsupportsATCommandset.Usercan use a USBtoTTL adapter plusheProgramCable to986 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56 1590 1590 1591 - connectto LHT65forusingAT command,asbelow.988 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75 1592 1592 1593 - [[image:image-20220530085651-1.png]]990 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43 1594 1594 992 +Start Tx and RTP events 1595 1595 1596 -Connection: 994 +OK 995 +))) 1597 1597 1598 - ✓ USB toTTL GND <~-~->GND997 +**Downlink Command:** 1599 1599 1600 - ✓USBtoTTLRXD <~-~-> D+999 +No downlink commands for feature 1601 1601 1602 - ✓USBtoTTLTXD<~-~-> A111001 +== 4.12 Clear Flash Record == 1603 1603 1604 - ✓USBtoTTL 3.3V<~-~->D-1003 +Feature: Clear flash storage for data log feature. 1605 1605 1606 - InPC, Userneedsto set serial tool(such as **putty**, SecureCRT) baud rate to**9600** to access to1005 +**AT Command: AT+CLRDTA** 1607 1607 1608 -access serial console for LHT65N. The AT commands are disable by default and need to enter 1007 +(% border="1" %) 1008 +|**Command Example**|**Function**|**Response** 1009 +|AT+CLRDTA|Clear date record|((( 1010 +Clear all stored sensor data… 1609 1609 1610 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1012 +OK 1013 +))) 1611 1611 1612 - user need toinput password again.User can use AT+DISAT commandto disableAT command1015 +**Downlink Command: 0xA3** 1613 1613 1614 - beforetimeout.1017 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 1615 1615 1616 - Inputpasswordand ATZto activateLHT65N,Asshownbelow:1019 += 5. Battery & How to replace = 1617 1617 1618 - [[image:image-20220530095701-4.png]]1021 +== 5.1 Battery Type == 1619 1619 1023 +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. 1620 1620 1621 -AT Command List is as below: 1025 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1026 +[[image:image-20220515075034-1.png||height="208" width="644"]] 1622 1622 1623 -AT+<CMD>? : Help on <CMD> 1624 - 1625 -AT+<CMD> : Run <CMD> 1626 - 1627 -AT+<CMD>=<value> : Set the value 1628 - 1629 -AT+<CMD>=? : Get the value 1630 - 1631 -AT+DEBUG:Set more info output 1632 - 1633 -ATZ: Trig a reset of the MCU 1634 - 1635 -AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1636 - 1637 -AT+DEUI: Get or Set the Device EUI 1638 - 1639 -AT+DADDR: Get or Set the Device Address 1640 - 1641 -AT+APPKEY: Get or Set the Application Key 1642 - 1643 -AT+NWKSKEY: Get or Set the Network Session Key 1644 - 1645 -AT+APPSKEY: Get or Set the Application Session Key 1646 - 1647 -AT+APPEUI: Get or Set the Application EUI 1648 - 1649 -AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1650 - 1651 -AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1652 - 1653 -AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1654 - 1655 -AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1656 - 1657 -AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1658 - 1659 -AT+RX2FQ: Get or Set the Rx2 window frequency 1660 - 1661 -AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1662 - 1663 -AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1664 - 1665 -AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1666 - 1667 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1668 - 1669 -in ms 1670 - 1671 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1672 - 1673 -in ms 1674 - 1675 -AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1676 - 1677 -AT+NWKID: Get or Set the Network ID 1678 - 1679 -AT+FCU: Get or Set the Frame Counter Uplink 1680 - 1681 -AT+FCD: Get or Set the Frame Counter Downlink 1682 - 1683 -AT+CLASS: Get or Set the Device Class 1684 - 1685 -AT+JOIN: Join network 1686 - 1687 -AT+NJS: Get the join status 1688 - 1689 -AT+SENDB: Send hexadecimal data along with the application port 1690 - 1691 -AT+SEND: Send text data along with the application port 1692 - 1693 -AT+RECVB: Print last received data in binary format (with hexadecimal values) 1694 - 1695 -AT+RECV: Print last received data in raw format 1696 - 1697 -AT+VER: Get current image version and Frequency Band 1698 - 1699 -AT+CFM: Get or Set the confirmation mode (0-1) 1700 - 1701 -AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1702 - 1703 -AT+SNR: Get the SNR of the last received packet 1704 - 1705 -AT+RSSI: Get the RSSI of the last received packet 1706 - 1707 -AT+TDC: Get or set the application data transmission interval in ms 1708 - 1709 -AT+PORT: Get or set the application port 1710 - 1711 -AT+DISAT: Disable AT commands 1712 - 1713 -AT+PWORD: Set password, max 9 digits 1714 - 1715 -AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1716 - 1717 -AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1718 - 1719 -AT+PDTA: Print the sector data from start page to stop page 1720 - 1721 -AT+PLDTA: Print the last few sets of data 1722 - 1723 -AT+CLRDTA: Clear the storage, record position back to 1st 1724 - 1725 -AT+SLEEP: Set sleep mode 1726 - 1727 -AT+EXT: Get or Set external sensor model 1728 - 1729 -AT+BAT: Get the current battery voltage in mV 1730 - 1731 -AT+CFG: Print all configurations 1732 - 1733 -AT+WMOD: Get or Set Work Mode 1734 - 1735 -AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1736 - 1737 -AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1738 - 1739 -AT+SETCNT:Set the count at present 1740 - 1741 -AT+RJTDC: Get or set the ReJoin data transmission interval in min 1742 - 1743 -AT+RPL: Get or set response level 1744 - 1745 -AT+TIMESTAMP: Get or Set UNIX timestamp in second 1746 - 1747 -AT+LEAPSEC: Get or Set Leap Second 1748 - 1749 -AT+SYNCMOD: Get or Set time synchronization method 1750 - 1751 -AT+SYNCTDC: Get or set time synchronization interval in day 1752 - 1753 -AT+PID: Get or set the PID 1754 - 1028 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1755 1755 1756 -))) 1757 1757 1758 -(% _mstvisible="1" %) 1759 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1031 +== 5.2 Replace Battery == 1760 1760 1761 -(% _mstvisible="1" %) 1762 -((( 1763 -(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1764 -Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1765 -))) 1033 +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. 1766 1766 1767 -(% _mstvisible="1" %) 1768 -((( 1769 -(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1770 -(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1771 -))) 1035 +[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1772 1772 1773 -(% _mstvisible="1" %) 1774 -* (% _mstvisible="3" %) 1775 -((( 1776 -(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1777 -(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1778 -))) 1779 -* (% _mstvisible="3" %) 1780 -((( 1781 -(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1782 -(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1783 -))) 1784 -* (% _mstvisible="3" %) 1785 -((( 1786 -(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1787 -(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1788 -))) 1789 -* (% _mstvisible="3" %) 1790 -((( 1791 -(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1792 -(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1793 -))) 1794 -* (% _mstvisible="3" %) 1795 -((( 1796 -(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1797 -(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1798 -))) 1799 -* (% _mstvisible="3" %) 1800 -((( 1801 -(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1802 -(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1803 -))) 1804 -* (% _mstvisible="3" %) 1805 -((( 1806 -(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1807 -(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1808 -))) 1809 -* (% _mstvisible="3" %) 1810 -((( 1811 -(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1812 -(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1813 -))) 1037 +== 5.3 Battery Life Analyze == 1814 1814 1815 -(% _mstvisible="1" %) 1816 -((( 1817 -(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1818 -(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1819 -))) 1039 +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: 1040 +https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1820 1820 1821 -(% _mstvisible="1" %) 1822 -* (% _mstvisible="3" %) 1823 -((( 1824 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1825 -(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1042 += 6. Order Info = 1826 1826 1044 +Part Number: (% class="mark" %)**LHT65N-XX** 1827 1827 1828 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1829 - 1830 -))) 1046 +**XX**: The default frequency band 1831 1831 1832 -(% _mstvisible="1" %) 1833 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1048 +* **AS923**: LoRaWAN AS923 band 1049 +* **AU915**: LoRaWAN AU915 band 1050 +* **EU433**: LoRaWAN EU433 band 1051 +* **EU868**: LoRaWAN EU868 band 1052 +* **KR920**: LoRaWAN KR920 band 1053 +* **US915**: LoRaWAN US915 band 1054 +* **IN865**: LoRaWAN IN865 band 1055 +* **CN470**: LoRaWAN CN470 band 1834 1834 1835 -(% _mstvisible="1" %) 1836 -((( 1837 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1838 -(% _mstvisible="3" %)**Package Includes**(%%): 1839 -))) 1057 +**YY**: Sensor Accessories 1840 1840 1841 -(% _mstvisible="1" %) 1842 -* (% _mstvisible="3" %) 1843 -((( 1844 -(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1845 -LHT65N Temperature & Humidity Sensor x 1 1846 -))) 1847 -* (% _mstvisible="3" %) 1848 -((( 1849 -(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1850 -Program cable x 1 1851 -))) 1852 -* (% _mstvisible="3" %) 1853 -((( 1854 -(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1855 -Optional external sensor 1856 -))) 1059 +* **E3**: External Temperature Probe 1857 1857 1858 -(% _mstvisible="1" %) 1859 -((( 1860 -(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1861 -(% _mstvisible="3" %)**Dimension and weight**(%%): 1862 -))) 1061 += 7. Packing Info = 1863 1863 1864 -(% _mstvisible="1" %) 1865 -* (% _mstvisible="3" %) 1866 -((( 1867 -(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1868 -Device Size: 13.5 x 7 x 3 cm 1869 -))) 1870 -* (% _mstvisible="3" %) 1871 -((( 1872 -(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1873 -Device Weight: 105g 1874 -))) 1875 -* (% _mstvisible="3" %) 1876 -((( 1877 -(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1878 -Package Size / pcs : 14.5 x 8 x 5 cm 1879 -))) 1880 -* (% _mstvisible="3" %) 1881 -((( 1882 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1883 -Weight / pcs : 170g 1884 -))) 1063 +**Package Includes**: 1885 1885 1886 -= 9. Reference = 1065 +* LHT65N Temperature & Humidity Sensor x 1 1066 +* Program cable x 1 1067 +* Optional external sensor 1887 1887 1888 -* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]1069 +**Dimension and weight**: 1889 1889 1890 -= 10. FCC Warning = 1071 +* Device Size: 13.5 x 7 x 3 cm 1072 +* Device Weight: 105g 1073 +* Package Size / pcs : 14.5 x 8 x 5 cm 1074 +* Weight / pcs : 170g 1891 1891 1892 -(% _mstvisible="1" %) 1893 -((( 1894 -(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1076 += 8. FCC Warning = 1077 + 1895 1895 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1896 -))) 1897 1897 1898 -(% _mstvisible="1" %) 1899 -((( 1900 -(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1901 1901 (1) This device may not cause harmful interference； 1902 -))) 1903 1903 1904 -(% _mstvisible="1" %) 1905 -((( 1906 -(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1907 1907 (2) this device must accept any interference received, including interference that may cause undesired operation. 1908 -)))
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