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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... ... @@ -1,52 +1,70 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220523115324-1.jpeg||height=" 500" width="500"]]1 +(% _mstvisible="2" style="text-align:center" %) 2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]] 3 3 4 4 5 -**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 +(% _mstvisible="1" %) 6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 6 6 7 7 8 8 9 9 11 +(% _mstvisible="1" %) 12 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：** 10 10 11 - 12 - 13 - 14 -**Table of Contents：** 15 - 16 16 {{toc/}} 17 17 18 18 19 19 20 -= 1.Introduction = 21 21 22 -== 1.1 What is LHT65N Temperature & Humidity Sensor == 19 +(% _mstvisible="1" %) 20 += (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) = 23 23 22 +(% _mstvisible="1" %) 23 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) == 24 + 25 +(% _mstvisible="1" %) 24 24 ((( 25 -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**(%%)**.** 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" %)**.** 26 26 ))) 27 27 31 +(% _mstvisible="1" %) 28 28 ((( 33 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %) 29 29 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. 30 30 ))) 31 31 37 +(% _mstvisible="1" %) 32 32 ((( 39 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %) 33 33 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 34 34 ))) 35 35 43 +(% _mstvisible="1" %) 36 36 ((( 45 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %) 37 37 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 38 38 ))) 39 39 49 +(% _mstvisible="1" %) 40 40 ((( 41 -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. 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. 42 42 ))) 43 43 55 +(% _mstvisible="1" %) 44 44 ((( 57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 45 45 *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 + 46 46 ))) 47 47 48 -== 1.2 Features == 64 +(% _mstvisible="1" %) 65 +== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) == 49 49 67 +(% _mstvisible="1" %) 50 50 * Wall mountable 51 51 * LoRaWAN v1.0.3 Class A protocol 52 52 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 ... ... @@ -59,599 +59,950 @@ 59 59 * Tri-color LED to indicate working status 60 60 * Datalog feature 61 61 62 -== 1.3 Specification == 63 63 81 + 82 +(% _mstvisible="1" %) 83 +== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 84 + 85 +(% _mstvisible="1" %) 64 64 ((( 65 -**Built-in Temperature Sensor:** 87 +(% _mstvisible="2" %) 88 + 89 + 90 +(% _mstvisible="2" %) 91 +(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:** 66 66 ))) 67 67 68 -* ((( 94 +(% _mstvisible="1" %) 95 +* (% _mstvisible="3" %) 96 +((( 97 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 69 69 Resolution: 0.01 °C 70 70 ))) 71 -* ((( 100 +* (% _mstvisible="3" %) 101 +((( 102 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 72 72 Accuracy Tolerance : Typ ±0.3 °C 73 73 ))) 74 -* ((( 105 +* (% _mstvisible="3" %) 106 +((( 107 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 75 75 Long Term Drift: < 0.02 °C/yr 76 76 ))) 77 -* ((( 110 +* (% _mstvisible="3" %) 111 +((( 112 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 78 78 Operating Range: -40 ~~ 85 °C 79 79 ))) 80 80 116 +(% _mstvisible="1" %) 81 81 ((( 82 -**Built-in Humidity Sensor:** 118 +(% _mstvisible="2" %) 119 + 120 + 121 +(% _mstvisible="2" %) 122 +(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:** 83 83 ))) 84 84 85 -* ((( 125 +(% _mstvisible="1" %) 126 +* (% _mstvisible="3" %) 127 +((( 128 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 86 86 Resolution: 0.04 %RH 87 87 ))) 88 -* ((( 131 +* (% _mstvisible="3" %) 132 +((( 133 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 89 89 Accuracy Tolerance : Typ ±3 %RH 90 90 ))) 91 -* ((( 136 +* (% _mstvisible="3" %) 137 +((( 138 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 92 92 Long Term Drift: < 0.02 °C/yr 93 93 ))) 94 -* ((( 141 +* (% _mstvisible="3" %) 142 +((( 143 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 95 95 Operating Range: 0 ~~ 96 %RH 96 96 ))) 97 97 147 +(% _mstvisible="1" %) 98 98 ((( 99 -**External Temperature Sensor:** 149 +(% _mstvisible="2" %) 150 + 151 + 152 +(% _mstvisible="2" %) 153 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:** 100 100 ))) 101 101 102 -* ((( 156 +(% _mstvisible="1" %) 157 +* (% _mstvisible="3" %) 158 +((( 159 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 103 103 Resolution: 0.0625 °C 104 104 ))) 105 -* ((( 162 +* (% _mstvisible="3" %) 163 +((( 164 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 106 106 ±0.5°C accuracy from -10°C to +85°C 107 107 ))) 108 -* ((( 167 +* (% _mstvisible="3" %) 168 +((( 169 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 109 109 ±2°C accuracy from -55°C to +125°C 110 110 ))) 111 -* ((( 172 +* (% _mstvisible="3" %) 173 +((( 174 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 112 112 Operating Range: -55 °C ~~ 125 °C 176 + 177 + 178 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 179 + 113 113 ))) 114 114 115 -= 2. Connect LHT65N to IoT Server = 182 +(% _mstvisible="1" %) 183 += (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) = 116 116 117 -== 2.1 How does LHT65N work? == 185 +(% _mstvisible="1" %) 186 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) == 118 118 188 +(% _mstvisible="1" %) 119 119 ((( 190 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 120 120 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. 121 121 ))) 122 122 194 +(% _mstvisible="1" %) 123 123 ((( 196 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 124 124 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. 125 125 ))) 126 126 127 -== 2.2 How to Activate LHT65N? == 200 +(% _mstvisible="1" %) 201 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) == 128 128 203 +(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 129 129 The LHT65N has two working modes: 130 130 206 +(% _mstvisible="1" %) 131 131 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 132 132 * **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. 133 133 210 +(% _mstvisible="1" %) 134 134 ((( 212 +(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 135 135 The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 136 136 ))) 137 137 138 -[[image:image-20220515123819-1.png||height="379" width="317"]] 216 +(% _mstvisible="1" %) 217 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 139 139 140 -[[image:image-20220523153201-19.png||height="163" width="739"]] 219 +(% _mstvisible="1" %) 220 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 141 141 142 -== 2.3 Example to join LoRaWAN network == 222 +(% _mstvisible="1" %) 223 +== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 143 143 144 -(% class="wikigeneratedid" %) 225 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 145 145 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. 146 146 147 -(% class="wikigeneratedid" %) 148 -[[image:image-20220522232442-1.png||height="387" width="648"]] 228 +(% _mstvisible="1" class="wikigeneratedid" %) 229 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]] 149 149 150 -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: 231 +(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 232 +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: 151 151 152 152 153 -=== 2.3.1 Step 1: Create Device n TTN === 235 +(% _mstvisible="1" %) 236 +=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) === 154 154 238 +(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 155 155 Create a device in TTN V3 with the OTAA keys from LHT65N. 156 156 241 +(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 157 157 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 158 158 159 -[[image:image-20220522232812-2.png||height="219" width="279"]] 244 +(% _mstvisible="1" %) 245 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 160 160 247 +(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 161 161 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 162 162 250 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 163 163 Add APP EUI in the application. 164 164 165 -[[image:image-20220522232916-3.png]] 253 +(% _mstvisible="1" %) 254 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 166 166 167 -[[image:image-20220522232932-4.png]] 256 +(% _mstvisible="1" %) 257 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 168 168 169 -[[image:image-20220522232954-5.png]] 259 +(% _mstvisible="1" %) 260 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 170 170 262 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 171 171 Note: LHT65N use same payload as LHT65. 172 172 173 -[[image:image-20220522233026-6.png]] 265 +(% _mstvisible="1" %) 266 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 174 174 175 175 269 +(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 176 176 Input APP EUI, APP KEY and DEV EUI: 177 177 178 -[[image:image-20220522233118-7.png]] 272 +(% _mstvisible="1" %) 273 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 179 179 180 180 181 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 276 +(% _mstvisible="1" %) 277 +=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 182 182 279 +(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 183 183 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. 184 184 185 -[[image:image-20220522233300-8.png||height="219" width="722"]] 282 +(% _mstvisible="1" %) 283 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 186 186 187 187 188 -== 2.4 Uplink Payload == 286 +(% _mstvisible="1" %) 287 +== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 189 189 190 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 289 +(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 290 +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. 191 191 192 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 292 +(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 293 +After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 193 193 194 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %) 195 -|(% style="width:97px" %)((( 196 -**Size(bytes)** 197 -)))|(% style="width:39px" %)((( 198 -**2** 199 -)))|(% style="width:100px" %)((( 200 -**2** 201 -)))|(% style="width:77px" %)((( 202 -**2** 203 -)))|(% style="width:47px" %)((( 204 -**1** 205 -)))|(% style="width:51px" %)((( 206 -**4** 295 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %) 296 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 297 +((( 298 +(% _mstvisible="6" %) 299 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 300 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 301 +((( 302 +(% _mstvisible="6" %) 303 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 304 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 305 +((( 306 +(% _mstvisible="6" %) 307 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 308 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 309 +((( 310 +(% _mstvisible="6" %) 311 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 312 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 313 +((( 314 +(% _mstvisible="6" %) 315 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 316 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 317 +((( 318 +(% _mstvisible="6" %) 319 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 207 207 ))) 208 -|(% style="width:97px" %)((( 209 -**Value** 210 -)))|(% style="width:39px" %)((( 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:100px" %)((( 321 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 213 213 ((( 214 -[[Built-In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 323 +(% _mstvisible="6" %) 324 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 325 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 326 +((( 327 +(% _mstvisible="6" %) 328 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 329 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 330 +((( 331 +(% _mstvisible="6" %) 332 +((( 333 +(% _mstvisible="7" %) 334 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 215 215 ))) 216 -)))|(% style="width:77px" %)( ((336 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 217 217 ((( 218 -[[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]] 338 +(% _mstvisible="6" %) 339 +((( 340 +(% _mstvisible="7" %) 341 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 219 219 ))) 220 220 344 +(% _mstvisible="6" %) 221 221 ((( 222 -[[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]] 346 +(% _mstvisible="7" %) 347 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 223 223 ))) 224 -)))|(% style="width:47px" %)((( 225 -[[Ext>>path:#Extension_Sensor]] # 226 -)))|(% style="width:51px" %)((( 227 -[[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]] 349 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 350 +((( 351 +(% _mstvisible="6" %) 352 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 353 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 354 +((( 355 +(% _mstvisible="6" %) 356 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 228 228 ))) 229 229 359 +(% _mstvisible="1" %) 230 230 * The First 6 bytes: has fix meanings for every LHT65N. 231 231 * The 7th byte (EXT #): defines the external sensor model. 232 -* 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.) 362 +* 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.) 233 233 234 -=== 2.4.1 Decoder in TTN V3 === 364 +(% _mstvisible="1" %) 365 +=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 235 235 367 +(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 236 236 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. 237 237 370 +(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 238 238 Below is the position to put the decoder and LHT65N decoder can be download from here: 239 239 240 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 373 +(% _mstvisible="1" %) 374 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 241 241 242 -[[image:image-20220522234118-10.png||height="353" width="729"]] 376 +(% _mstvisible="1" %) 377 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 243 243 244 -=== 2.4.2 BAT-Battery Info === 379 +(% _mstvisible="1" %) 380 +=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 245 245 382 +(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 246 246 These two bytes of BAT include the battery state and the actually voltage 247 247 248 -[[image:image-20220523152839-18.png]] 385 +(% _mstvisible="1" %) 386 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 249 249 250 -[[image:image-20220522235639-1.png||height="139" width="727"]] 388 +(% _mstvisible="1" %) 389 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 251 251 391 +(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 252 252 Check the battery voltage for LHT65N. 253 253 394 +(% _mstvisible="1" %) 254 254 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 255 255 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 256 256 257 -=== 2.4.3 Built-in Temperature === 398 +(% _mstvisible="1" %) 399 +=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 258 258 259 -[[image:image-20220522235639-2.png||height="138" width="722"]] 401 +(% _mstvisible="1" %) 402 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 260 260 404 +(% _mstvisible="1" %) 261 261 * Temperature: 0x0ABB/100=27.47℃ 262 262 263 -[[image:image-20220522235639-3.png]] 407 +(% _mstvisible="1" %) 408 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 264 264 410 +(% _mstvisible="1" %) 265 265 * Temperature: (0xF5C6-65536)/100=-26.18℃ 266 266 267 -=== 2.4.4 Built-in Humidity === 413 +(% _mstvisible="1" %) 414 +=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 268 268 269 -[[image:image-20220522235639-4.png||height="138" width="722"]] 416 +(% _mstvisible="1" %) 417 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 270 270 419 +(% _mstvisible="1" %) 271 271 * Humidity: 0x025C/10=60.4% 272 272 273 -=== 2.4.5 Ext # === 422 +(% _mstvisible="1" %) 423 +=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 274 274 425 +(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 275 275 Bytes for External Sensor: 276 276 277 -[[image:image-20220523152822-17.png]] 428 +(% _mstvisible="1" %) 429 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 278 278 279 -=== 2.4.6 Ext value === 431 +(% _mstvisible="1" %) 432 +=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 280 280 281 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 434 +(% _mstvisible="1" %) 435 +==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 282 282 283 -[[image:image-20220522235639-5.png]] 437 +(% _mstvisible="1" %) 438 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 284 284 440 +(% _mstvisible="1" %) 285 285 * DS18B20 temp=0x0ADD/100=27.81℃ 286 286 443 +(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 287 287 The last 2 bytes of data are meaningless 288 288 289 -[[image:image-20220522235639-6.png]] 446 +(% _mstvisible="1" %) 447 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 290 290 449 +(% _mstvisible="1" %) 291 291 * External temperature= (0xF54F-65536)/100=-27.37℃ 292 292 452 +(% _mstvisible="1" %) 293 293 ((( 454 +(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 294 294 The last 2 bytes of data are meaningless 295 295 ))) 296 296 458 +(% _mstvisible="1" %) 297 297 ((( 460 +(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 298 298 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 299 299 ))) 300 300 301 301 302 -==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 465 +(% _mstvisible="1" %) 466 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 303 303 468 +(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 304 304 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: 305 305 306 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 307 -|(% style="width:96px" %)((( 308 -**Size(bytes)** 309 -)))|(% style="width:71px" %)((( 310 -**2** 311 -)))|(% style="width:99px" %)((( 312 -**2** 313 -)))|(% style="width:132px" %)((( 314 -**2** 315 -)))|(% style="width:54px" %)((( 316 -**1** 317 -)))|(% style="width:64px" %)((( 318 -**4** 471 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 472 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 473 +((( 474 +(% _mstvisible="6" %) 475 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 476 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 477 +((( 478 +(% _mstvisible="6" %) 479 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 480 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 481 +((( 482 +(% _mstvisible="6" %) 483 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 484 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 485 +((( 486 +(% _mstvisible="6" %) 487 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 488 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 489 +((( 490 +(% _mstvisible="6" %) 491 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 492 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 493 +((( 494 +(% _mstvisible="6" %) 495 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 319 319 ))) 320 -|(% style="width:96px" %)((( 321 -**Value** 322 -)))|(% style="width:71px" %)((( 323 -[[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]] 324 -)))|(% style="width:99px" %)((( 497 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 325 325 ((( 326 -[[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]] 499 +(% _mstvisible="6" %) 500 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 501 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 502 +((( 503 +(% _mstvisible="6" %) 504 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 505 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 506 +((( 507 +(% _mstvisible="6" %) 508 +((( 509 +(% _mstvisible="7" %) 510 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 327 327 ))) 328 328 513 +(% _mstvisible="6" %) 329 329 ((( 330 -[[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]] 515 +(% _mstvisible="7" %) 516 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 331 331 ))) 332 -)))|(% style="width:132px" %)( ((518 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 333 333 ((( 520 +(% _mstvisible="6" %) 521 +((( 522 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 334 334 BAT Status & 335 335 ))) 336 336 526 +(% _mstvisible="6" %) 337 337 ((( 338 -[[Built-in 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]] 528 +(% _mstvisible="7" %) 529 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 339 339 ))) 340 -)))|(% style="width:54px" %)((( 531 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 532 +((( 533 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 341 341 Status & Ext 342 -)))|(% style="width:64px" %)( ((535 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 343 343 ((( 344 -[[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]] 537 +(% _mstvisible="6" %) 538 +((( 539 +(% _mstvisible="7" %) 540 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 345 345 ))) 346 346 ))) 347 347 348 -* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 544 +(% _mstvisible="1" %) 545 +* (% _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** 349 349 350 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %) 351 -|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0] 352 -|(% style="width:65px" %)Value|(% style="width:267px" %)((( 547 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 548 +(% _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] 549 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 550 +((( 551 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) 353 353 BAT Status 354 354 554 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 355 355 00(b): Ultra Low ( BAT <= 2.50v) 356 356 557 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 357 357 01(b): Low (2.50v <=BAT <= 2.55v) 358 358 560 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 359 359 10(b): OK (2.55v <= BAT <=2.65v) 360 360 563 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 361 361 11(b): Good (BAT >= 2.65v) 362 -)))|(% style="width:134px" %)((( 363 -[[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]] 565 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 566 +((( 567 +(% _mstvisible="6" %) 568 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]] 364 364 570 +(% _mstvisible="6" %) 365 365 366 366 ))) 367 367 368 -* **Status & Ext Byte** 574 +(% _mstvisible="1" %) 575 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 369 369 370 -[[image:image-20220523152434-16.png]] 577 +(% _mstvisible="1" %) 578 +[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 371 371 580 +(% _mstvisible="1" %) 372 372 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 373 373 * 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. 374 374 * 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) 375 375 376 -== 2.5 Show data on Datacake == 585 +(% _mstvisible="1" %) 586 +== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 377 377 588 +(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 378 378 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: 379 379 591 +(% _mstvisible="1" %) 380 380 ((( 381 -**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 593 +(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 594 +(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 382 382 ))) 383 383 597 +(% _mstvisible="1" %) 384 384 ((( 385 -**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. 599 +(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 600 +(% _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. 386 386 ))) 387 387 603 +(% _mstvisible="1" %) 388 388 ((( 605 +(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 389 389 Add Datacake: 390 390 ))) 391 391 392 -[[image:image-20220523000825-7.png||height="262" width="583"]] 609 +(% _mstvisible="1" %) 610 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 393 393 394 394 613 +(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 395 395 Select default key as Access Key: 396 396 397 -[[image:image-20220523000825-8.png||height="453" width="406"]] 616 +(% _mstvisible="1" %) 617 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 398 398 399 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 619 +(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 620 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device. 400 400 401 -[[image:image-20220523000825-9.png||height="366" width="392"]] 622 +(% _mstvisible="1" %) 623 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 402 402 403 -[[image:image-20220523000825-10.png||height="413" width="728"]] 625 +(% _mstvisible="1" %) 626 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 404 404 405 -== 2.6 Datalog Feature == 628 +(% _mstvisible="1" %) 629 +== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 406 406 407 -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. 631 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 632 +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. 408 408 409 -=== 2.6.1 Unix TimeStamp === 634 +(% _mstvisible="1" %) 635 +=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 410 410 637 +(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 638 +There are two methods: 639 + 640 +(% _mstvisible="1" %) 641 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 642 +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. 643 + 644 +(% _mstvisible="1" %) 645 +=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 646 + 647 +(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 411 411 LHT65N uses Unix TimeStamp format based on 412 412 413 -[[image:image-20220523001219-11.png||height="97" width="627"]] 650 +(% _mstvisible="1" %) 651 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 414 414 415 415 654 +(% _mstvisible="1" %) 416 416 ((( 417 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 656 +(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 657 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] : 418 418 ))) 419 419 660 +(% _mstvisible="1" %) 420 420 ((( 662 +(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 421 421 Below is the converter example 422 422 ))) 423 423 424 -[[image:image-20220523001219-12.png||height="298" width="720"]] 666 +(% _mstvisible="1" %) 667 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 425 425 669 +(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 426 426 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 427 427 428 -=== 2.6.2 Set Device Time === 672 +(% _mstvisible="1" %) 673 +=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 429 429 675 +(% _mstvisible="1" %) 430 430 ((( 677 +(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 431 431 There are two ways to set device’s time: 432 432 ))) 433 433 681 +(% _mstvisible="1" %) 434 434 ((( 435 -**~1. Through LoRaWAN MAC Command (Default settings)** 683 +(% _mstvisible="2" %) 684 +(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 436 436 ))) 437 437 687 +(% _mstvisible="1" %) 438 438 ((( 689 +(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 439 439 User need to set SYNCMOD=1 to enable sync time via MAC command. 440 440 ))) 441 441 693 +(% _mstvisible="1" %) 442 442 ((( 695 +(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 443 443 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). 444 444 ))) 445 445 699 +(% _mstvisible="1" %) 446 446 ((( 701 +(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 447 447 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. 448 448 ))) 449 449 705 +(% _mstvisible="1" %) 450 450 ((( 707 +(% _mstvisible="2" %) 451 451 452 452 ))) 453 453 711 +(% _mstvisible="1" %) 454 454 ((( 455 -**2. Manually Set Time** 713 +(% _mstvisible="2" %) 714 +(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 456 456 ))) 457 457 717 +(% _mstvisible="1" %) 458 458 ((( 719 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 459 459 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 460 460 ))) 461 461 462 -=== 2.6.3 Poll sensor value === 723 +(% _mstvisible="1" %) 724 +=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 463 463 726 +(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 464 464 User can poll sensor value based on timestamps from the server. Below is the downlink command. 465 465 466 -[[image:image-20220523152302-15.png]] 729 +(% _mstvisible="1" %) 730 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 467 467 732 +(% _mstvisible="1" %) 468 468 ((( 734 +(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 469 469 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. 470 470 ))) 471 471 738 +(% _mstvisible="1" %) 472 472 ((( 473 -For example, downlink command **31 5FC5F350 5FC6 0160 05** 740 +(% _mstvisible="2" %) 741 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %) 474 474 ))) 475 475 744 +(% _mstvisible="1" %) 476 476 ((( 746 +(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 477 477 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 478 478 ))) 479 479 750 +(% _mstvisible="1" %) 480 480 ((( 752 +(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 481 481 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 482 482 ))) 483 483 484 484 485 -=== 2.6.4 Datalog Uplink payload === 757 +(% _mstvisible="1" %) 758 +=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 486 486 760 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 487 487 The Datalog poll reply uplink will use below payload format. 488 488 763 +(% _mstvisible="1" %) 489 489 ((( 490 -**Retrieval data payload** 765 +(% _mstvisible="2" %) 766 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 491 491 ))) 492 492 493 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 494 -|(% style="width:93px" %)( ((769 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 770 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 495 495 ((( 496 -**Size(bytes)** 772 +(% _mstvisible="6" %) 773 +((( 774 +(% _mstvisible="7" %) 775 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 497 497 ))) 498 -)))|(% style="width:71px" %)( ((777 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 499 499 ((( 500 -**2** 779 +(% _mstvisible="6" %) 780 +((( 781 +(% _mstvisible="7" %) 782 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 501 501 ))) 502 -)))|(% style="width:102px" %)( ((784 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 503 503 ((( 504 -**2** 786 +(% _mstvisible="6" %) 787 +((( 788 +(% _mstvisible="7" %) 789 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 505 505 ))) 506 -)))|(% style="width:86px" %)( ((791 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 507 507 ((( 508 -**2** 793 +(% _mstvisible="6" %) 794 +((( 795 +(% _mstvisible="7" %) 796 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 509 509 ))) 510 -)))|(% style="width:86px" %)( ((798 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 511 511 ((( 512 -**1** 800 +(% _mstvisible="6" %) 801 +((( 802 +(% _mstvisible="7" %) 803 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 513 513 ))) 514 -)))|(% style="width:48px" %)( ((805 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 515 515 ((( 516 -**4** 807 +(% _mstvisible="6" %) 808 +((( 809 +(% _mstvisible="7" %) 810 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 517 517 ))) 518 518 ))) 519 -|(% style="width:93px" %)( ((813 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 520 520 ((( 521 -**Value** 815 +(% _mstvisible="6" %) 816 +((( 817 +(% _mstvisible="7" %) 818 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 522 522 ))) 523 -)))|(% style="width:71px" %)( ((820 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 524 524 ((( 525 -[[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]] 822 +(% _mstvisible="6" %) 823 +((( 824 +(% _mstvisible="7" %) 825 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 526 526 ))) 527 -)))|(% style="width:102px" %)( ((827 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 528 528 ((( 829 +(% _mstvisible="6" %) 529 529 ((( 530 -[[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]] 831 +(% _mstvisible="7" %) 832 +((( 833 +(% _mstvisible="8" %) 834 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 531 531 ))) 532 532 ))) 533 533 838 +(% _mstvisible="6" %) 534 534 ((( 840 +(% _mstvisible="7" %) 535 535 ((( 536 -[[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]] 842 +(% _mstvisible="8" %) 843 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 537 537 ))) 538 538 ))) 539 -)))|(% style="width:86px" %)( ((846 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 540 540 ((( 848 +(% _mstvisible="6" %) 541 541 ((( 542 -[[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]] 850 +(% _mstvisible="7" %) 851 +((( 852 +(% _mstvisible="8" %) 853 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 543 543 ))) 544 544 ))) 545 545 857 +(% _mstvisible="6" %) 546 546 ((( 859 +(% _mstvisible="7" %) 547 547 ((( 548 -[[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]] 861 +(% _mstvisible="8" %) 862 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 549 549 ))) 550 550 ))) 551 -)))|(% style="width:86px" %)( ((865 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 552 552 ((( 553 -[[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]] 867 +(% _mstvisible="6" %) 868 +((( 869 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 870 +Poll message flag & Ext 554 554 ))) 555 -)))|(% style="width:48px" %)( ((872 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 556 556 ((( 874 +(% _mstvisible="6" %) 557 557 ((( 558 -[[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]] 876 +(% _mstvisible="7" %) 877 +((( 878 +(% _mstvisible="8" %) 879 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 559 559 ))) 560 560 ))) 561 561 883 +(% _mstvisible="6" %) 562 562 ((( 885 +(% _mstvisible="7" %) 563 563 ((( 887 +(% _mstvisible="8" %) 564 564 565 565 ))) 566 566 ))) 567 567 ))) 568 568 569 -**Poll message flag & Ext** 893 +(% _mstvisible="1" %) 894 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 570 570 571 -[[image:image-20220523152208-14.png]] 896 +(% _mstvisible="1" %) 897 +[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 572 572 899 +(% _mstvisible="1" %) 573 573 ((( 901 +(% _mstvisible="2" %) 574 574 ((( 903 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 575 575 Poll Message Flag: 1: This message is a poll message reply. 576 576 ))) 577 577 ))) 578 578 579 -* ((( 908 +(% _mstvisible="1" %) 909 +* (% _mstvisible="3" %) 580 580 ((( 911 +(% _mstvisible="4" %) 912 +((( 913 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 581 581 Poll Message Flag is set to 1. 582 582 ))) 583 583 ))) 584 -* ( ((917 +* (% _mstvisible="3" %) 585 585 ((( 919 +(% _mstvisible="4" %) 920 +((( 921 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 586 586 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 587 587 ))) 588 588 ))) 589 589 926 +(% _mstvisible="1" %) 590 590 ((( 928 +(% _mstvisible="2" %) 591 591 ((( 930 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 592 592 For example, in US915 band, the max payload for different DR is: 593 593 ))) 594 594 ))) 595 595 935 +(% _mstvisible="1" %) 596 596 ((( 937 +(% _mstvisible="2" %) 597 597 ((( 939 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 598 598 a) DR0: max is 11 bytes so one entry of data 599 599 ))) 600 600 ))) 601 601 944 +(% _mstvisible="1" %) 602 602 ((( 946 +(% _mstvisible="2" %) 603 603 ((( 948 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 604 604 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 605 605 ))) 606 606 ))) 607 607 953 +(% _mstvisible="1" %) 608 608 ((( 955 +(% _mstvisible="2" %) 609 609 ((( 957 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 610 610 c) DR2: total payload includes 11 entries of data 611 611 ))) 612 612 ))) 613 613 962 +(% _mstvisible="1" %) 614 614 ((( 964 +(% _mstvisible="2" %) 615 615 ((( 966 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 616 616 d) DR3: total payload includes 22 entries of data. 617 617 ))) 618 618 ))) 619 619 971 +(% _mstvisible="1" %) 620 620 ((( 973 +(% _mstvisible="2" %) 621 621 ((( 975 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 622 622 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 623 623 ))) 624 624 ))) 625 625 626 626 627 -**Example:** 981 +(% _mstvisible="1" style="text-align: left;" %) 982 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 628 628 984 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 629 629 If LHT65N has below data inside Flash: 630 630 631 -[[image:image-20220523144455-1.png||height="335" width="735"]] 987 +(% _mstvisible="1" %) 988 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 632 632 990 +(% _mstvisible="1" %) 633 633 ((( 634 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 992 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 993 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 635 635 ))) 636 636 996 +(% _mstvisible="1" %) 637 637 ((( 998 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 638 638 Where : Start time: 60065F97 = time 21/1/19 04:27:03 639 639 ))) 640 640 1002 +(% _mstvisible="1" %) 641 641 ((( 642 - Stop time 60066DA7= time 21/1/19 05:27:03 1004 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1005 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 643 643 ))) 644 644 1008 +(% _mstvisible="1" %) 645 645 ((( 1010 +(% _mstvisible="2" %) 646 646 647 647 ))) 648 648 1014 +(% _mstvisible="1" %) 649 649 ((( 1016 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 650 650 LHT65N will uplink this payload. 651 651 ))) 652 652 653 -[[image:image-20220523001219-13.png||height="421" width="727"]] 1020 +(% _mstvisible="1" %) 1021 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 654 654 1023 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 655 655 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 656 656 657 657 Where the first 11 bytes is for the first entry: ... ... @@ -668,74 +668,101 @@ 668 668 669 669 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 670 670 671 -== 2.7 Alarm Mode == 672 672 673 -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. 1041 +(% _mstvisible="1" style="text-align: left;" %) 1042 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 674 674 675 -((( 676 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 677 -))) 1044 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1045 +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. 678 678 1047 +(% _mstvisible="1" %) 679 679 ((( 680 -**AT Commands for Alarm mode:** 1049 +(% _mstvisible="2" style="text-align: left;" %) 1050 +(% _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. 681 681 ))) 682 682 683 -(% class="box infomessage" %) 684 -((( 685 -((( 686 -**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 687 -))) 688 -))) 1053 +(% _mstvisible="1" style="text-align: left;" %) 1054 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 689 689 690 -(% class="box infomessage" %) 1056 +(% _mstvisible="1" class="box infomessage" %) 691 691 ((( 692 -((( 693 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 694 -))) 695 -))) 1058 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1059 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 696 696 697 -== 2.8 LED Indicator == 1061 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1062 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 698 698 699 -((( 700 -The LHT65N has a triple color LED which for easy shows different stage. 1064 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1065 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1066 + 1067 +(% _mstvisible="2" style="text-align: left;" %) 1068 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1069 + 1070 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1071 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 701 701 ))) 702 702 1074 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1075 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1076 + 1077 +(% _mstvisible="1" %) 703 703 ((( 704 -While pressing ACT button, the LED will work as per LED status with ACT button. 1079 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1080 +The LHT65 has a triple color LED which for easy showing different stage . 1081 + 1082 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1083 +While user press ACT button, the LED will work as per LED status with ACT button. 705 705 ))) 706 706 1086 +(% _mstvisible="1" %) 707 707 ((( 1088 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 708 708 In a normal working state: 709 709 ))) 710 710 711 -* ((( 712 -For each uplink, the BLUE LED or RED LED will blink once. 1092 +(% _mstvisible="1" %) 1093 +* (% _mstvisible="3" %) 1094 +((( 1095 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1096 +For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 1097 + 1098 +(% _msthash="197771" _msttexthash="1202526" %) 1099 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 713 713 ))) 714 -* ((( 715 -BLUE LED when an external sensor is connected 1101 +* (% _mstvisible="3" %) 1102 +((( 1103 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1104 +RED LED when external sensor is not connected 716 716 ))) 717 -* ((( 718 -RED LED when an external sensor is not connected 719 -))) 720 -* ((( 1106 +* (% _mstvisible="3" %) 1107 +((( 1108 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 721 721 For each success downlink, the PURPLE LED will blink once 722 722 ))) 723 723 1112 +(% _mstvisible="1" %) 724 724 ---- 725 725 726 -== 2.9 Installation == 1115 +(% _mstvisible="1" style="text-align: left;" %) 1116 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 727 727 728 -[[image:image-20220516231650-1.png||height="436" width="428"]] 1118 +(% _mstvisible="1" %) 1119 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 729 729 730 -= 3. Sensors & Accessories = 1121 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1122 += (% _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(%%) = 731 731 732 -== 3.1 E3 Temperature Probe == 1124 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1125 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 733 733 734 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1127 +(% _mstvisible="1" %) 1128 +[[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"]] 735 735 736 736 737 -With Temperature sensor with 2 meters cable long 1131 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1132 +Temperature sensor with 2 meters cable long 738 738 1134 +(% _mstvisible="1" %) 739 739 * Resolution: 0.0625 °C 740 740 * ±0.5°C accuracy from -10°C to +85°C 741 741 * ±2°C accuracy from -55°C to +125°C ... ... @@ -743,370 +743,779 @@ 743 743 * -55°C to 125°C 744 744 * Working voltage 2.35v ~~ 5v 745 745 746 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1142 +(% _mstvisible="1" style="text-align: left;" %) 1143 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 747 747 1145 +(% _mstvisible="1" %) 748 748 ((( 1147 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 749 749 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 750 750 ))) 751 751 752 -* ((( 753 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 1151 +(% _mstvisible="1" %) 1152 +* (% _mstvisible="3" %) 1153 +((( 1154 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1155 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 754 754 ))) 755 -* ((( 756 -LoRaWAN Downlink instruction for different platforms: 1157 +* (% _mstvisible="3" %) 1158 +((( 1159 +(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1160 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 757 757 ))) 758 758 1163 +(% _mstvisible="1" %) 759 759 ((( 760 -[[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]] 1165 +(% _mstvisible="2" style="text-align: left;" %) 1166 + 761 761 ))) 762 762 1169 +(% _mstvisible="1" %) 763 763 ((( 1171 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 764 764 There are two kinds of commands to configure LHT65N, they are: 765 765 ))) 766 766 1175 +(% _mstvisible="1" %) 767 767 ((( 768 -(% style="color:#4f81bd" %)* **General Commands**. 1177 +(% _mstvisible="2" style="text-align: left;" %) 1178 +(% _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" %). 769 769 ))) 770 770 1181 +(% _mstvisible="1" %) 771 771 ((( 1183 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 772 772 These commands are to configure: 773 773 ))) 774 774 775 -* ((( 1187 +(% _mstvisible="1" %) 1188 +* (% _mstvisible="3" %) 1189 +((( 1190 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 776 776 General system settings like: uplink interval. 777 777 ))) 778 -* ((( 1193 +* (% _mstvisible="3" %) 1194 +((( 1195 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 779 779 LoRaWAN protocol & radio-related commands. 780 780 ))) 781 781 1199 +(% _mstvisible="1" %) 782 782 ((( 783 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1201 +(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1202 +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]] 784 784 ))) 785 785 1205 +(% _mstvisible="1" %) 786 786 ((( 787 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1207 +(% _mstvisible="2" style="text-align: left;" %) 1208 + 788 788 ))) 789 789 1211 +(% _mstvisible="1" %) 790 790 ((( 791 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 1213 +(% _mstvisible="2" style="text-align: left;" %) 1214 +(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 792 792 ))) 793 793 1217 +(% _mstvisible="1" %) 794 794 ((( 1219 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 795 795 These commands are only valid for LHT65N, as below: 1221 + 1222 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1223 + 796 796 ))) 797 797 798 -== 4.1 Set Transmit Interval Time == 1226 +(% _mstvisible="1" style="text-align: left;" %) 1227 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 799 799 1229 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 800 800 Feature: Change LoRaWAN End Node Transmit Interval. 801 801 802 -**AT Command: AT+TDC** 1232 +(% _mstvisible="1" style="text-align: left;" %) 1233 +(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 803 803 804 -[[image:image-20220523150701-2.png]] 1235 +(% _mstvisible="1" %) 1236 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 805 805 1238 +(% _mstvisible="1" %) 806 806 ((( 807 -**Downlink Command: 0x01** 1240 +(% _mstvisible="2" style="text-align: left;" %) 1241 +(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 808 808 ))) 809 809 1244 +(% _mstvisible="1" %) 810 810 ((( 1246 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 811 811 Format: Command Code (0x01) followed by 3 bytes time value. 812 812 ))) 813 813 1250 +(% _mstvisible="1" %) 814 814 ((( 1252 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 815 815 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 816 816 ))) 817 817 818 -* ((( 819 -**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1256 +(% _mstvisible="1" %) 1257 +* (% _mstvisible="3" %) 1258 +((( 1259 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1260 +(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 820 820 ))) 821 -* ((( 822 -**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1262 +* (% _mstvisible="3" %) 1263 +((( 1264 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1265 +(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 823 823 ))) 824 824 825 -== 4.2 Set External Sensor Mode == 1268 +(% _mstvisible="1" style="text-align: left;" %) 1269 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 826 826 1271 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 827 827 Feature: Change External Sensor Mode. 828 828 829 -**AT Command: AT+EXT** 1274 +(% _mstvisible="1" style="text-align: left;" %) 1275 +(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 830 830 831 -[[image:image-20220523150759-3.png]] 1277 +(% _mstvisible="1" %) 1278 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 832 832 1280 +(% _mstvisible="1" %) 833 833 ((( 834 -**Downlink Command: 0xA2** 1282 +(% _mstvisible="2" style="text-align: left;" %) 1283 +(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 835 835 ))) 836 836 1286 +(% _mstvisible="1" %) 837 837 ((( 1288 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 838 838 Total bytes: 2 ~~ 5 bytes 839 839 ))) 840 840 1292 +(% _mstvisible="1" %) 841 841 ((( 842 -**Example:** 1294 +(% _mstvisible="2" %) 1295 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 843 843 ))) 844 844 845 -* ((( 1298 +(% _mstvisible="1" %) 1299 +* (% _mstvisible="3" %) 1300 +((( 1301 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 846 846 0xA201: Set external sensor type to E1 847 847 ))) 848 -* ((( 1304 +* (% _mstvisible="3" %) 1305 +((( 1306 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 849 849 0xA209: Same as AT+EXT=9 850 850 ))) 851 -* ((( 1309 +* (% _mstvisible="3" %) 1310 +((( 1311 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 852 852 0xA20702003c,Same as AT+SETCNT=60 853 853 ))) 854 854 855 -== 4.3 Enable/Disable uplink Temperature probe ID == 1315 +(% _mstvisible="1" style="text-align: left;" %) 1316 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 856 856 1318 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 857 857 Feature: If PID is enabled, device will send the temperature probe ID on: 858 858 1321 +(% _mstvisible="1" %) 859 859 * First Packet after OTAA Join 860 860 * Every 24 hours since the first packet. 861 861 1325 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 862 862 PID is default set to disable (0) 863 863 864 -**AT Command:** 1328 +(% _mstvisible="1" style="text-align: left;" %) 1329 +(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 865 865 866 -[[image:image-20220523150928-4.png]] 1331 +(% _mstvisible="1" %) 1332 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 867 867 868 -**Downlink Command:** 1334 +(% _mstvisible="1" style="text-align: left;" %) 1335 +(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 869 869 1337 +(% _mstvisible="1" %) 870 870 * 0xA800 **~-~->** AT+PID=0 871 871 * 0xA801 **~-~->** AT+PID=1 872 872 873 -== 4.4 Set Password == 1341 +(% _mstvisible="1" style="text-align: left;" %) 1342 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 874 874 1344 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 875 875 Feature: Set device password, max 9 digits 876 876 877 -**AT Command: AT+PWORD** 1347 +(% _mstvisible="1" style="text-align: left;" %) 1348 +(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 878 878 879 -[[image:image-20220523151052-5.png]] 1350 +(% _mstvisible="1" %) 1351 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 880 880 1353 +(% _mstvisible="1" %) 881 881 ((( 882 -**Downlink Command:** 1355 +(% _mstvisible="2" style="text-align: left;" %) 1356 +(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 883 883 ))) 884 884 1359 +(% _mstvisible="1" %) 885 885 ((( 1361 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 886 886 No downlink command for this feature. 887 887 ))) 888 888 889 -== 4.5 Quit AT Command == 1365 +(% _mstvisible="1" style="text-align: left;" %) 1366 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 890 890 1368 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 891 891 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 892 892 893 -**AT Command: AT+DISAT** 1371 +(% _mstvisible="1" style="text-align: left;" %) 1372 +(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 894 894 895 -[[image:image-20220523151132-6.png]] 1374 +(% _mstvisible="1" %) 1375 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 896 896 897 -**Downlink Command:** 1377 +(% _mstvisible="1" style="text-align: left;" %) 1378 +(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 898 898 1380 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 899 899 No downlink command for this feature. 900 900 901 -== 4.6 Set to sleep mode == 1383 +(% _mstvisible="1" style="text-align: left;" %) 1384 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 902 902 1386 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 903 903 Feature: Set device to sleep mode 904 904 905 -**AT Command: AT+SLEEP** 1389 +(% _mstvisible="1" style="text-align: left;" %) 1390 +(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 906 906 907 -[[image:image-20220523151218-7.png]] 1392 +(% _mstvisible="1" %) 1393 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 908 908 909 -**Downlink Command:** 1395 +(% _mstvisible="1" %) 1396 +(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 910 910 1398 +(% _mstvisible="1" %) 911 911 * There is no downlink command to set to Sleep mode. 912 912 913 -== 4.7 Set system time == 1401 +(% _mstvisible="1" %) 1402 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 914 914 915 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1404 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1405 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 916 916 917 -**AT Command:** 1407 +(% _mstvisible="1" %) 1408 +(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 918 918 919 -[[image:image-20220523151253-8.png]] 1410 +(% _mstvisible="1" %) 1411 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 920 920 921 -**Downlink Command:** 1413 +(% _mstvisible="1" %) 1414 +(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 922 922 1416 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 923 923 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 924 924 925 -== 4.8 Set Time Sync Mode == 1419 +(% _mstvisible="1" %) 1420 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 926 926 1422 +(% _mstvisible="1" %) 927 927 ((( 1424 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 928 928 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 929 929 ))) 930 930 1428 +(% _mstvisible="1" %) 931 931 ((( 1430 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 932 932 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. 933 933 ))) 934 934 1434 +(% _mstvisible="1" %) 935 935 ((( 936 -**AT Command:** 1436 +(% _mstvisible="2" %) 1437 +(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 937 937 ))) 938 938 939 -[[image:image-20220523151336-9.png]] 1440 +(% _mstvisible="1" %) 1441 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 940 940 941 -**Downlink Command:** 1443 +(% _mstvisible="1" %) 1444 +(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 942 942 1446 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 943 943 0x28 01 ~/~/ Same As AT+SYNCMOD=1 944 944 1449 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 945 945 0x28 00 ~/~/ Same As AT+SYNCMOD=0 946 946 947 -== 4.9 Set Time Sync Interval == 1452 +(% _mstvisible="1" %) 1453 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 948 948 1455 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 949 949 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 950 950 951 -**AT Command:** 1458 +(% _mstvisible="1" %) 1459 +(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 952 952 953 -[[image:image-20220523151411-10.png]] 1461 +(% _mstvisible="1" %) 1462 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 954 954 955 -**Downlink Command:** 1464 +(% _mstvisible="1" %) 1465 +(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 956 956 1467 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 957 957 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 958 958 959 -== 4.10 Print data entries base on page. == 1470 +(% _mstvisible="1" %) 1471 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 960 960 1473 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 961 961 Feature: Print the sector data from start page to stop page (max is 416 pages). 962 962 963 -**AT Command: AT+PDTA** 1476 +(% _mstvisible="1" %) 1477 +(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 964 964 965 -[[image:image-20220523151450-11.png]] 1479 +(% _mstvisible="1" %) 1480 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 966 966 967 -**Downlink Command:** 1482 +(% _mstvisible="1" %) 1483 +(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 968 968 1485 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 969 969 No downlink commands for feature 970 970 971 -== 4.11 Print last few data entries. == 1488 +(% _mstvisible="1" %) 1489 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 972 972 1491 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 973 973 Feature: Print the last few data entries 974 974 975 -**AT Command: AT+PLDTA** 1494 +(% _mstvisible="1" %) 1495 +(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 976 976 977 -[[image:image-20220523151524-12.png]] 1497 +(% _mstvisible="1" %) 1498 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 978 978 979 -**Downlink Command:** 1500 +(% _mstvisible="1" %) 1501 +(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 980 980 1503 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 981 981 No downlink commands for feature 982 982 983 -== 4.12 Clear Flash Record == 1506 +(% _mstvisible="1" %) 1507 +== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 984 984 1509 +(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 985 985 Feature: Clear flash storage for data log feature. 986 986 987 -**AT Command: AT+CLRDTA** 1512 +(% _mstvisible="1" %) 1513 +(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 988 988 989 -[[image:image-20220523151556-13.png]] 1515 +(% _mstvisible="1" %) 1516 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 990 990 991 -**Downlink Command: 0xA3** 1518 +(% _mstvisible="1" %) 1519 +(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 992 992 1521 +(% _mstvisible="1" %) 993 993 * Example: 0xA301 ~/~/Same as AT+CLRDTA 994 994 995 -= 5. Battery & How to replace = 1524 +(% _mstvisible="1" %) 1525 +== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 996 996 997 -== 5.1 Battery Type == 1527 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1528 +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. 998 998 1530 + 1531 +(% _mstvisible="1" %) 1532 +(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 1533 + 1534 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1535 +The default factory setting is 0 1536 + 1537 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1538 +(% _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** 1539 +(% _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 1540 + 1541 +(% _mstvisible="1" %) 1542 +(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1543 + 1544 +(% _mstvisible="1" %) 1545 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1546 + 1547 +(% _mstvisible="1" %) 1548 += (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1549 + 1550 +(% _mstvisible="1" %) 1551 +== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1552 + 1553 +(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 999 999 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. 1000 1000 1556 +(% _mstvisible="1" %) 1001 1001 ((( 1558 +(% _mstvisible="2" %) 1002 1002 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1003 -[[image:image-20220515075034-1.png||height="208" width="644"]] 1560 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1004 1004 ))) 1005 1005 1563 +(% _mstvisible="1" %) 1006 1006 ((( 1565 +(% _mstvisible="2" %) 1007 1007 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1008 1008 1009 1009 ))) 1010 1010 1011 -== 5.2 Replace Battery == 1570 +(% _mstvisible="1" %) 1571 +== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 1012 1012 1573 +(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1013 1013 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. 1014 1014 1015 -[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1576 +(% _mstvisible="1" %) 1577 +[[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"]] 1016 1016 1017 -== 5.3 Battery Life Analyze == 1579 +(% _mstvisible="1" %) 1580 +== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 1018 1018 1582 +(% _mstvisible="1" %) 1019 1019 ((( 1584 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1020 1020 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: 1021 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1586 +[[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]] 1587 + 1588 + 1589 +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]] 1590 + 1591 + 1592 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1593 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 1594 + 1595 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1596 +== 6.1 How to use AT Command? == 1597 + 1598 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to 1599 + 1600 +connect to LHT65 for using AT command, as below. 1601 + 1602 +[[image:image-20220530085651-1.png]] 1603 + 1604 + 1605 +Connection: 1606 + 1607 +✓ USB to TTL GND <~-~->GND 1608 + 1609 +✓ USB to TTL RXD <~-~-> D+ 1610 + 1611 +✓ USB to TTL TXD <~-~-> A11 1612 + 1613 +✓ USB to TTL 3.3V <~-~-> D- 1614 + 1615 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to 1616 + 1617 +access serial console for LHT65N. The AT commands are disable by default and need to enter 1618 + 1619 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1620 + 1621 +user need to input password again. User can use AT+DISAT command to disable AT command 1622 + 1623 +before timeout. 1624 + 1625 +Input password and ATZ to activate LHT65N,As shown below: 1626 + 1627 +[[image:image-20220530095701-4.png]] 1628 + 1629 + 1630 +AT Command List is as below: 1631 + 1632 +AT+<CMD>? : Help on <CMD> 1633 + 1634 +AT+<CMD> : Run <CMD> 1635 + 1636 +AT+<CMD>=<value> : Set the value 1637 + 1638 +AT+<CMD>=? : Get the value 1639 + 1640 +AT+DEBUG:Set more info output 1641 + 1642 +ATZ: Trig a reset of the MCU 1643 + 1644 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1645 + 1646 +AT+DEUI: Get or Set the Device EUI 1647 + 1648 +AT+DADDR: Get or Set the Device Address 1649 + 1650 +AT+APPKEY: Get or Set the Application Key 1651 + 1652 +AT+NWKSKEY: Get or Set the Network Session Key 1653 + 1654 +AT+APPSKEY: Get or Set the Application Session Key 1655 + 1656 +AT+APPEUI: Get or Set the Application EUI 1657 + 1658 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1659 + 1660 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1661 + 1662 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1663 + 1664 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1665 + 1666 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1667 + 1668 +AT+RX2FQ: Get or Set the Rx2 window frequency 1669 + 1670 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1671 + 1672 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1673 + 1674 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1675 + 1676 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1677 + 1678 +in ms 1679 + 1680 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1681 + 1682 +in ms 1683 + 1684 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1685 + 1686 +AT+NWKID: Get or Set the Network ID 1687 + 1688 +AT+FCU: Get or Set the Frame Counter Uplink 1689 + 1690 +AT+FCD: Get or Set the Frame Counter Downlink 1691 + 1692 +AT+CLASS: Get or Set the Device Class 1693 + 1694 +AT+JOIN: Join network 1695 + 1696 +AT+NJS: Get the join status 1697 + 1698 +AT+SENDB: Send hexadecimal data along with the application port 1699 + 1700 +AT+SEND: Send text data along with the application port 1701 + 1702 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1703 + 1704 +AT+RECV: Print last received data in raw format 1705 + 1706 +AT+VER: Get current image version and Frequency Band 1707 + 1708 +AT+CFM: Get or Set the confirmation mode (0-1) 1709 + 1710 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1711 + 1712 +AT+SNR: Get the SNR of the last received packet 1713 + 1714 +AT+RSSI: Get the RSSI of the last received packet 1715 + 1716 +AT+TDC: Get or set the application data transmission interval in ms 1717 + 1718 +AT+PORT: Get or set the application port 1719 + 1720 +AT+DISAT: Disable AT commands 1721 + 1722 +AT+PWORD: Set password, max 9 digits 1723 + 1724 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1725 + 1726 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1727 + 1728 +AT+PDTA: Print the sector data from start page to stop page 1729 + 1730 +AT+PLDTA: Print the last few sets of data 1731 + 1732 +AT+CLRDTA: Clear the storage, record position back to 1st 1733 + 1734 +AT+SLEEP: Set sleep mode 1735 + 1736 +AT+EXT: Get or Set external sensor model 1737 + 1738 +AT+BAT: Get the current battery voltage in mV 1739 + 1740 +AT+CFG: Print all configurations 1741 + 1742 +AT+WMOD: Get or Set Work Mode 1743 + 1744 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1745 + 1746 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1747 + 1748 +AT+SETCNT:Set the count at present 1749 + 1750 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1751 + 1752 +AT+RPL: Get or set response level 1753 + 1754 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1755 + 1756 +AT+LEAPSEC: Get or Set Leap Second 1757 + 1758 +AT+SYNCMOD: Get or Set time synchronization method 1759 + 1760 +AT+SYNCTDC: Get or set time synchronization interval in day 1761 + 1762 +AT+PID: Get or set the PID 1763 + 1764 + 1022 1022 ))) 1023 1023 1024 -= 6. Order Info = 1767 +(% _mstvisible="1" %) 1768 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1025 1025 1770 +(% _mstvisible="1" %) 1026 1026 ((( 1027 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1772 +(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1773 +Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1028 1028 ))) 1029 1029 1776 +(% _mstvisible="1" %) 1030 1030 ((( 1031 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1778 +(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1779 +(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1032 1032 ))) 1033 1033 1034 -* ((( 1035 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1782 +(% _mstvisible="1" %) 1783 +* (% _mstvisible="3" %) 1784 +((( 1785 +(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1786 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1036 1036 ))) 1037 -* ((( 1038 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1788 +* (% _mstvisible="3" %) 1789 +((( 1790 +(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1791 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1039 1039 ))) 1040 -* ((( 1041 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1793 +* (% _mstvisible="3" %) 1794 +((( 1795 +(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1796 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1042 1042 ))) 1043 -* ((( 1044 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1798 +* (% _mstvisible="3" %) 1799 +((( 1800 +(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1801 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1045 1045 ))) 1046 -* ((( 1047 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1803 +* (% _mstvisible="3" %) 1804 +((( 1805 +(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1806 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1048 1048 ))) 1049 -* ((( 1050 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1808 +* (% _mstvisible="3" %) 1809 +((( 1810 +(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1811 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1051 1051 ))) 1052 -* ((( 1053 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1813 +* (% _mstvisible="3" %) 1814 +((( 1815 +(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1816 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1054 1054 ))) 1055 -* ((( 1056 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1818 +* (% _mstvisible="3" %) 1819 +((( 1820 +(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1821 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1057 1057 ))) 1058 1058 1824 +(% _mstvisible="1" %) 1059 1059 ((( 1060 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1826 +(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1827 +(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1061 1061 ))) 1062 1062 1063 -* ((( 1064 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1830 +(% _mstvisible="1" %) 1831 +* (% _mstvisible="3" %) 1832 +((( 1833 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1834 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1835 + 1836 + 1837 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1838 + 1065 1065 ))) 1066 1066 1067 -= 7. Packing Info = 1841 +(% _mstvisible="1" %) 1842 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1068 1068 1844 +(% _mstvisible="1" %) 1069 1069 ((( 1070 -**Package Includes**: 1846 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1847 +(% _mstvisible="3" %)**Package Includes**(%%): 1071 1071 ))) 1072 1072 1073 -* ((( 1850 +(% _mstvisible="1" %) 1851 +* (% _mstvisible="3" %) 1852 +((( 1853 +(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1074 1074 LHT65N Temperature & Humidity Sensor x 1 1075 1075 ))) 1076 -* ((( 1856 +* (% _mstvisible="3" %) 1857 +((( 1858 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1077 1077 Program cable x 1 1078 1078 ))) 1079 -* ((( 1861 +* (% _mstvisible="3" %) 1862 +((( 1863 +(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1080 1080 Optional external sensor 1081 1081 ))) 1082 1082 1867 +(% _mstvisible="1" %) 1083 1083 ((( 1084 -**Dimension and weight**: 1869 +(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1870 +(% _mstvisible="3" %)**Dimension and weight**(%%): 1085 1085 ))) 1086 1086 1087 -* ((( 1873 +(% _mstvisible="1" %) 1874 +* (% _mstvisible="3" %) 1875 +((( 1876 +(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1088 1088 Device Size: 13.5 x 7 x 3 cm 1089 1089 ))) 1090 -* ((( 1879 +* (% _mstvisible="3" %) 1880 +((( 1881 +(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1091 1091 Device Weight: 105g 1092 1092 ))) 1093 -* ((( 1884 +* (% _mstvisible="3" %) 1885 +((( 1886 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1094 1094 Package Size / pcs : 14.5 x 8 x 5 cm 1095 1095 ))) 1096 -* ((( 1889 +* (% _mstvisible="3" %) 1890 +((( 1891 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1097 1097 Weight / pcs : 170g 1098 1098 ))) 1099 1099 1100 -= 8.FCC Warning=1895 += 9. Reference = 1101 1101 1897 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1898 + 1899 += 10. FCC Warning = 1900 + 1901 +(% _mstvisible="1" %) 1102 1102 ((( 1903 +(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1103 1103 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1104 1104 ))) 1105 1105 1907 +(% _mstvisible="1" %) 1106 1106 ((( 1909 +(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1107 1107 (1) This device may not cause harmful interference； 1108 1108 ))) 1109 1109 1913 +(% _mstvisible="1" %) 1110 1110 ((( 1915 +(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1111 1111 (2) this device must accept any interference received, including interference that may cause undesired operation. 1112 1112 )))
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