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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... ... @@ -1,47 +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 -**Table of Contents：** 10 10 11 +(% _mstvisible="1" %) 12 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：** 13 + 11 11 {{toc/}} 12 12 13 13 14 14 15 -= 1.Introduction = 16 16 17 -== 1.1 What is LHT65N Temperature & Humidity Sensor == 19 +(% _mstvisible="1" %) 20 += (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) = 18 18 22 +(% _mstvisible="1" %) 23 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) == 24 + 25 +(% _mstvisible="1" %) 19 19 ((( 20 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor**(%%)**.** 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" %)**.** 21 21 ))) 22 22 31 +(% _mstvisible="1" %) 23 23 ((( 33 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %) 24 24 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. 25 25 ))) 26 26 37 +(% _mstvisible="1" %) 27 27 ((( 39 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %) 28 28 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 29 29 ))) 30 30 43 +(% _mstvisible="1" %) 31 31 ((( 45 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %) 32 32 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 33 33 ))) 34 34 49 +(% _mstvisible="1" %) 35 35 ((( 36 -LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading. 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. 37 37 ))) 38 38 55 +(% _mstvisible="1" %) 39 39 ((( 57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 40 40 *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 + 41 41 ))) 42 42 43 -== 1.2 Features == 64 +(% _mstvisible="1" %) 65 +== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) == 44 44 67 +(% _mstvisible="1" %) 45 45 * Wall mountable 46 46 * LoRaWAN v1.0.3 Class A protocol 47 47 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 ... ... @@ -54,567 +54,961 @@ 54 54 * Tri-color LED to indicate working status 55 55 * Datalog feature 56 56 57 -== 1.3 Specification == 58 58 81 + 82 +(% _mstvisible="1" %) 83 +== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 84 + 85 +(% _mstvisible="1" %) 59 59 ((( 60 -**Built-in Temperature Sensor:** 87 +(% _mstvisible="2" %) 88 + 89 + 90 +(% _mstvisible="2" %) 91 +(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:** 61 61 ))) 62 62 63 -* ((( 94 +(% _mstvisible="1" %) 95 +* (% _mstvisible="3" %) 96 +((( 97 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 64 64 Resolution: 0.01 °C 65 65 ))) 66 -* ((( 100 +* (% _mstvisible="3" %) 101 +((( 102 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 67 67 Accuracy Tolerance : Typ ±0.3 °C 68 68 ))) 69 -* ((( 105 +* (% _mstvisible="3" %) 106 +((( 107 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 70 70 Long Term Drift: < 0.02 °C/yr 71 71 ))) 72 -* ((( 110 +* (% _mstvisible="3" %) 111 +((( 112 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 73 73 Operating Range: -40 ~~ 85 °C 74 74 ))) 75 75 116 +(% _mstvisible="1" %) 76 76 ((( 77 -**Built-in Humidity Sensor:** 118 +(% _mstvisible="2" %) 119 + 120 + 121 +(% _mstvisible="2" %) 122 +(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:** 78 78 ))) 79 79 80 -* ((( 125 +(% _mstvisible="1" %) 126 +* (% _mstvisible="3" %) 127 +((( 128 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 81 81 Resolution: 0.04 %RH 82 82 ))) 83 -* ((( 131 +* (% _mstvisible="3" %) 132 +((( 133 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 84 84 Accuracy Tolerance : Typ ±3 %RH 85 85 ))) 86 -* ((( 136 +* (% _mstvisible="3" %) 137 +((( 138 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 87 87 Long Term Drift: < 0.02 °C/yr 88 88 ))) 89 -* ((( 141 +* (% _mstvisible="3" %) 142 +((( 143 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 90 90 Operating Range: 0 ~~ 96 %RH 91 91 ))) 92 92 147 +(% _mstvisible="1" %) 93 93 ((( 94 -**External Temperature Sensor:** 149 +(% _mstvisible="2" %) 150 + 151 + 152 +(% _mstvisible="2" %) 153 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:** 95 95 ))) 96 96 97 -* ((( 156 +(% _mstvisible="1" %) 157 +* (% _mstvisible="3" %) 158 +((( 159 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 98 98 Resolution: 0.0625 °C 99 99 ))) 100 -* ((( 162 +* (% _mstvisible="3" %) 163 +((( 164 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 101 101 ±0.5°C accuracy from -10°C to +85°C 102 102 ))) 103 -* ((( 167 +* (% _mstvisible="3" %) 168 +((( 169 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 104 104 ±2°C accuracy from -55°C to +125°C 105 105 ))) 106 -* ((( 172 +* (% _mstvisible="3" %) 173 +((( 174 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 107 107 Operating Range: -55 °C ~~ 125 °C 176 + 177 + 178 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 179 + 108 108 ))) 109 109 110 -= 2. Connect LHT65N to IoT Server = 182 +(% _mstvisible="1" %) 183 += (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) = 111 111 112 -== 2.1 How does LHT65N work? == 185 +(% _mstvisible="1" %) 186 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) == 113 113 188 +(% _mstvisible="1" %) 114 114 ((( 190 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 115 115 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. 116 116 ))) 117 117 194 +(% _mstvisible="1" %) 118 118 ((( 196 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 119 119 If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes. 198 + 199 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 200 + 120 120 ))) 121 121 122 -== 2.2 How to Activate LHT65N? == 203 +(% _mstvisible="1" %) 204 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) == 123 123 206 +(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 124 124 The LHT65N has two working modes: 125 125 209 +(% _mstvisible="1" %) 126 126 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 127 127 * **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. 128 128 213 +(% _mstvisible="1" %) 129 129 ((( 215 +(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 130 130 The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 131 131 ))) 132 132 133 -[[image:image-20220515123819-1.png||height="379" width="317"]] 219 +(% _mstvisible="1" %) 220 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 134 134 135 -(% border="1" style="background-color:#ffffcc; color:green; width:739px" %) 136 -|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action** 137 -|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once. 138 -|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network. 139 -|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode. 222 +(% _mstvisible="1" %) 223 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 140 140 141 -== 2.3 Example to join LoRaWAN network == 142 142 143 -(% class="wikigeneratedid" %) 226 +(% _mstvisible="1" %) 227 +== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 228 + 229 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 144 144 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. 145 145 146 -(% class="wikigeneratedid" %) 147 -[[image:image-20220522232442-1.png||height="387" width="648"]] 232 +(% _mstvisible="1" class="wikigeneratedid" %) 233 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]] 148 148 149 -Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3: 235 +(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 236 +Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3: 150 150 151 151 152 -=== 2.3.1 Step 1: Create Device n TTN === 239 +(% _mstvisible="1" %) 240 +=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) === 153 153 242 +(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 154 154 Create a device in TTN V3 with the OTAA keys from LHT65N. 155 155 245 +(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 156 156 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 157 157 158 -[[image:image-20220522232812-2.png||height="219" width="279"]] 248 +(% _mstvisible="1" %) 249 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 159 159 251 +(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 160 160 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 161 161 254 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 162 162 Add APP EUI in the application. 163 163 164 -[[image:image-20220522232916-3.png]] 257 +(% _mstvisible="1" %) 258 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 165 165 166 -[[image:image-20220522232932-4.png]] 260 +(% _mstvisible="1" %) 261 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 167 167 168 -[[image:image-20220522232954-5.png]] 263 +(% _mstvisible="1" %) 264 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 169 169 266 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 170 170 Note: LHT65N use same payload as LHT65. 171 171 172 -[[image:image-20220522233026-6.png]] 269 +(% _mstvisible="1" %) 270 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 173 173 174 174 273 +(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 175 175 Input APP EUI, APP KEY and DEV EUI: 176 176 177 -[[image:image-20220522233118-7.png]] 276 +(% _mstvisible="1" %) 277 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 178 178 179 179 180 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 280 +(% _mstvisible="1" %) 281 +=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 181 181 283 +(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 182 182 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. 183 183 184 -[[image:image-20220522233300-8.png||height="219" width="722"]] 286 +(% _mstvisible="1" %) 287 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 185 185 186 186 187 -== 2.4 Uplink Payload == 290 +(% _mstvisible="1" %) 291 +== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 188 188 189 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 293 +(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 294 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 190 190 191 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 296 +(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 297 +After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 192 192 193 - 194 -(% border="1" style="background-color:#ffffcc; color:green; width:428px" %) 195 -|(% style="width:106px" %)((( 196 -**Size(bytes)** 197 -)))|(% style="width:46px" %)((( 198 -**2** 199 -)))|(% style="width:104px" %)((( 200 -**2** 201 -)))|(% style="width:80px" %)((( 202 -**2** 203 -)))|(% style="width:51px" %)((( 204 -**1** 205 -)))|(% style="width:35px" %)((( 206 -**4** 207 -))) 208 -|(% style="width:106px" %)((( 209 -**Value** 210 -)))|(% style="width:46px" %)((( 211 -[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]] 212 -)))|(% style="width:104px" %)((( 299 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %) 300 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %) 213 213 ((( 214 -[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 302 +(% _mstvisible="6" %) 303 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 304 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %) 305 +((( 306 +(% _mstvisible="6" %) 307 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 308 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %) 309 +((( 310 +(% _mstvisible="6" %) 311 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 312 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %) 313 +((( 314 +(% _mstvisible="6" %) 315 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 316 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %) 317 +((( 318 +(% _mstvisible="6" %) 319 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 320 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %) 321 +((( 322 +(% _mstvisible="6" %) 323 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 215 215 ))) 216 - 325 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 217 217 ((( 218 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 327 +(% _mstvisible="6" %) 328 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 329 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 330 +((( 331 +(% _mstvisible="6" %) 332 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 333 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 334 +((( 335 +(% _mstvisible="6" %) 336 +((( 337 +(% _mstvisible="7" %) 338 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 219 219 ))) 220 -)))|(% style="width: 80px" %)(((340 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 221 221 ((( 222 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 342 +(% _mstvisible="6" %) 343 +((( 344 +(% _mstvisible="7" %) 345 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 223 223 ))) 224 224 348 +(% _mstvisible="6" %) 225 225 ((( 226 -[[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 350 +(% _mstvisible="7" %) 351 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 227 227 ))) 228 -)))|(% style="width:51px" %)((( 229 -[[Ext>>path:#Extension_Sensor]] # 230 -)))|(% style="width:35px" %)((( 231 -[[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 353 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 354 +((( 355 +(% _mstvisible="6" %) 356 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 357 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 358 +((( 359 +(% _mstvisible="6" %) 360 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 232 232 ))) 233 233 363 +(% _mstvisible="1" %) 234 234 * The First 6 bytes: has fix meanings for every LHT65N. 235 235 * The 7th byte (EXT #): defines the external sensor model. 236 -* The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 366 +* 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.) 237 237 238 -=== 2.4.1 Decoder in TTN V3 === 239 239 240 -When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. 241 241 242 -Below is the position to put the decoder and LHT65N decoder can be download from here: 243 243 244 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 371 +(% _mstvisible="1" %) 372 +=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 245 245 246 -[[image:image-20220522234118-10.png||height="353" width="729"]] 374 +(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 375 +When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading. 247 247 248 -=== 2.4.2 BAT-Battery Info === 377 +(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 378 +Below is the position to put the decoder and LHT65N decoder can be download from here: 249 249 250 -These two bytes of BAT include the battery state and the actually voltage 380 +(% _mstvisible="1" %) 381 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 251 251 252 -(% border="1" style="background-color:#ffffcc; color:green; width:502px" %) 253 -|(% style="width:75px" %)((( 254 -Bit(bit) 255 -)))|(% style="width:259px" %)((( 256 -[15:14] 257 -)))|(% style="width:164px" %)((( 258 -[13:0] 259 -))) 260 -|(% style="width:75px" %)((( 261 -Value 262 -)))|(% style="width:259px" %)((( 263 -((( 264 -BAT Status 265 -))) 383 +(% _mstvisible="1" %) 384 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 266 266 267 -((( 268 -00(b): Ultra Low ( BAT <= 2.50v) 269 -))) 270 270 271 -((( 272 -01(b): Low (2.50v <=BAT <= 2.55v) 273 -))) 387 +(% _mstvisible="1" %) 388 +=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 274 274 275 -((( 276 -10(b): OK (2.55v <= BAT <=2.65v) 277 -))) 390 +(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 391 +These two bytes of BAT include the battery state and the actually voltage 278 278 279 -((( 280 -11(b): Good (BAT >= 2.65v) 281 -))) 282 -)))|(% style="width:164px" %)((( 283 -Actually BAT voltage 284 -))) 393 +(% _mstvisible="1" %) 394 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 285 285 286 -[[image:image-20220522235639-1.png||height="139" width="727"]] 396 +(% _mstvisible="1" %) 397 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 287 287 399 +(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 288 288 Check the battery voltage for LHT65N. 289 289 402 +(% _mstvisible="1" %) 290 290 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 291 291 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 292 292 293 -=== 2.4.3 Built-in Temperature === 294 294 295 -[[image:image-20220522235639-2.png||height="138" width="722"]] 296 296 408 + 409 +(% _mstvisible="1" %) 410 +=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 411 + 412 +(% _mstvisible="1" %) 413 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 414 + 415 +(% _mstvisible="1" %) 297 297 * Temperature: 0x0ABB/100=27.47℃ 298 298 299 -[[image:image-20220522235639-3.png]] 418 +(% _mstvisible="1" %) 419 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 300 300 421 +(% _mstvisible="1" %) 301 301 * Temperature: (0xF5C6-65536)/100=-26.18℃ 302 302 303 -=== 2.4.4 Built-in Humidity === 424 +(% _mstvisible="1" %) 425 +=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 304 304 305 -[[image:image-20220522235639-4.png||height="138" width="722"]] 427 +(% _mstvisible="1" %) 428 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 306 306 430 +(% _mstvisible="1" %) 307 307 * Humidity: 0x025C/10=60.4% 308 308 309 -=== 2.4.5 Ext # === 433 +(% _mstvisible="1" %) 434 +=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 310 310 436 +(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 311 311 Bytes for External Sensor: 312 312 313 -(% border="1" style="background-color:#ffffcc; color:green; width:473px" %) 314 -|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type** 315 -|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor 316 -|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod 439 +(% _mstvisible="1" %) 440 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 317 317 318 -=== 2.4.6 Ext value === 442 +(% _mstvisible="1" %) 443 +=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 319 319 320 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 445 +(% _mstvisible="1" %) 446 +==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 321 321 322 -[[image:image-20220522235639-5.png]] 448 +(% _mstvisible="1" %) 449 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 323 323 451 +(% _mstvisible="1" %) 324 324 * DS18B20 temp=0x0ADD/100=27.81℃ 325 325 454 +(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 326 326 The last 2 bytes of data are meaningless 327 327 328 -[[image:image-20220522235639-6.png]] 457 +(% _mstvisible="1" %) 458 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 329 329 460 +(% _mstvisible="1" %) 330 330 * External temperature= (0xF54F-65536)/100=-27.37℃ 331 331 463 +(% _mstvisible="1" %) 332 332 ((( 465 +(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 333 333 The last 2 bytes of data are meaningless 334 334 ))) 335 335 469 +(% _mstvisible="1" %) 336 336 ((( 471 +(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 337 337 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 338 338 ))) 339 339 340 340 341 -==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 476 +(% _mstvisible="1" %) 477 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 342 342 479 +(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 343 343 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: 344 344 345 -(% border="1" style="background-color:#ffffcc; color:green; width:541px" %) 346 -|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4** 347 -|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)((( 348 -[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 482 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 483 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 484 +((( 485 +(% _mstvisible="6" %) 486 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 487 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 488 +((( 489 +(% _mstvisible="6" %) 490 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 491 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 492 +((( 493 +(% _mstvisible="6" %) 494 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 495 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 496 +((( 497 +(% _mstvisible="6" %) 498 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 499 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 500 +((( 501 +(% _mstvisible="6" %) 502 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 503 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 504 +((( 505 +(% _mstvisible="6" %) 506 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 507 +))) 508 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 509 +((( 510 +(% _mstvisible="6" %) 511 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 512 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 513 +((( 514 +(% _mstvisible="6" %) 515 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 516 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 517 +((( 518 +(% _mstvisible="6" %) 519 +((( 520 +(% _mstvisible="7" %) 521 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 522 +))) 349 349 350 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 351 -)))|(% style="width:88px" %)((( 524 +(% _mstvisible="6" %) 525 +((( 526 +(% _mstvisible="7" %) 527 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 528 +))) 529 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 530 +((( 531 +(% _mstvisible="6" %) 532 +((( 533 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 352 352 BAT Status & 535 +))) 353 353 354 -[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 355 - 356 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 357 -)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)((( 358 -[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]] 537 +(% _mstvisible="6" %) 538 +((( 539 +(% _mstvisible="7" %) 540 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 359 359 ))) 542 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 543 +((( 544 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 545 +Status & Ext 546 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 547 +((( 548 +(% _mstvisible="6" %) 549 +((( 550 +(% _mstvisible="7" %) 551 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 552 +))) 553 +))) 360 360 361 -* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 555 +(% _mstvisible="1" %) 556 +* (% _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** 362 362 363 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %) 364 -|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0] 365 -|(% style="width:65px" %)Value|(% style="width:267px" %)((( 558 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 559 +(% _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] 560 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 561 +((( 562 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) 366 366 BAT Status 367 367 565 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 368 368 00(b): Ultra Low ( BAT <= 2.50v) 369 369 568 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 370 370 01(b): Low (2.50v <=BAT <= 2.55v) 371 371 571 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 372 372 10(b): OK (2.55v <= BAT <=2.65v) 373 373 574 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 374 374 11(b): Good (BAT >= 2.65v) 375 -)))|(% style="width:134px" %)((( 376 -[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 576 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 577 +((( 578 +(% _mstvisible="6" %) 579 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]] 377 377 581 +(% _mstvisible="6" %) 378 378 379 379 ))) 380 380 381 -* **Status & Ext Byte** 585 +(% _mstvisible="1" %) 586 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 382 382 383 -(% border="1" style="background-color:#ffffcc; color:green; width:587px" %) 384 -|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]** 385 -|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)((( 386 -Ext:0b(1001) 387 -))) 588 +(% _mstvisible="1" %) 589 +[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 388 388 591 +(% _mstvisible="1" %) 389 389 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 390 390 * 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. 391 391 * 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) 392 392 393 -== 2.5 Show data on Datacake == 596 +(% _mstvisible="1" %) 597 +== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 394 394 599 +(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 395 395 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: 396 396 602 +(% _mstvisible="1" %) 397 397 ((( 398 -**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 604 +(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 605 +(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 399 399 ))) 400 400 608 +(% _mstvisible="1" %) 401 401 ((( 402 -**Step 2**: Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations. 610 +(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 611 +(% _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. 403 403 ))) 404 404 614 +(% _mstvisible="1" %) 405 405 ((( 616 +(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 406 406 Add Datacake: 407 407 ))) 408 408 409 -[[image:image-20220523000825-7.png||height="262" width="583"]] 620 +(% _mstvisible="1" %) 621 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 410 410 411 411 624 +(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 412 412 Select default key as Access Key: 413 413 414 -[[image:image-20220523000825-8.png||height="453" width="406"]] 627 +(% _mstvisible="1" %) 628 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 415 415 416 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 630 +(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 631 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device. 417 417 418 -[[image:image-20220523000825-9.png||height="366" width="392"]] 633 +(% _mstvisible="1" %) 634 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 419 419 420 -[[image:image-20220523000825-10.png||height="413" width="728"]] 636 +(% _mstvisible="1" %) 637 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 421 421 422 -== 2.6 Datalog Feature == 639 +(% _mstvisible="1" %) 640 +== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 423 423 424 -This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot. 642 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 643 +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. 425 425 426 -=== 2.6.1 Unix TimeStamp === 645 +(% _mstvisible="1" %) 646 +=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 427 427 648 +(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 649 +There are two methods: 650 + 651 +(% _mstvisible="1" %) 652 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 653 +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. 654 + 655 +(% _mstvisible="1" %) 656 +=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 657 + 658 +(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 428 428 LHT65N uses Unix TimeStamp format based on 429 429 430 -[[image:image-20220523001219-11.png||height="97" width="627"]] 661 +(% _mstvisible="1" %) 662 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 431 431 432 432 665 +(% _mstvisible="1" %) 433 433 ((( 434 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 667 +(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 668 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] : 435 435 ))) 436 436 671 +(% _mstvisible="1" %) 437 437 ((( 673 +(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 438 438 Below is the converter example 439 439 ))) 440 440 441 -[[image:image-20220523001219-12.png||height="298" width="720"]] 677 +(% _mstvisible="1" %) 678 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 442 442 680 +(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 443 443 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 444 444 445 -=== 2.6.2 Set Device Time === 683 +(% _mstvisible="1" %) 684 +=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 446 446 686 +(% _mstvisible="1" %) 447 447 ((( 688 +(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 448 448 There are two ways to set device’s time: 449 449 ))) 450 450 692 +(% _mstvisible="1" %) 451 451 ((( 452 -**~1. Through LoRaWAN MAC Command (Default settings)** 694 +(% _mstvisible="2" %) 695 +(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 453 453 ))) 454 454 698 +(% _mstvisible="1" %) 455 455 ((( 700 +(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 456 456 User need to set SYNCMOD=1 to enable sync time via MAC command. 457 457 ))) 458 458 704 +(% _mstvisible="1" %) 459 459 ((( 706 +(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 460 460 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). 461 461 ))) 462 462 710 +(% _mstvisible="1" %) 463 463 ((( 712 +(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 464 464 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. 465 465 ))) 466 466 716 +(% _mstvisible="1" %) 467 467 ((( 718 +(% _mstvisible="2" %) 468 468 469 469 ))) 470 470 722 +(% _mstvisible="1" %) 471 471 ((( 472 -**2. Manually Set Time** 724 +(% _mstvisible="2" %) 725 +(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 473 473 ))) 474 474 728 +(% _mstvisible="1" %) 475 475 ((( 730 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 476 476 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 477 477 ))) 478 478 479 -=== 2.6.3 Poll sensor value === 734 +(% _mstvisible="1" %) 735 +=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 480 480 737 +(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 481 481 User can poll sensor value based on timestamps from the server. Below is the downlink command. 482 482 740 +(% _mstvisible="1" %) 741 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 483 483 484 -(% border="1" style="background-color:#ffffcc; color:green; width:427px" %) 485 -|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte 486 -|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval 487 - 743 +(% _mstvisible="1" %) 488 488 ((( 745 +(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 489 489 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. 490 490 ))) 491 491 749 +(% _mstvisible="1" %) 492 492 ((( 493 -For example, downlink command **31 5FC5F350 5FC6 0160 05** 751 +(% _mstvisible="2" %) 752 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %) 494 494 ))) 495 495 755 +(% _mstvisible="1" %) 496 496 ((( 757 +(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 497 497 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 498 498 ))) 499 499 761 +(% _mstvisible="1" %) 500 500 ((( 763 +(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 501 501 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 502 502 ))) 503 503 504 504 505 -=== 2.6.4 Datalog Uplink payload === 768 +(% _mstvisible="1" %) 769 +=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 506 506 771 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 507 507 The Datalog poll reply uplink will use below payload format. 508 508 774 +(% _mstvisible="1" %) 509 509 ((( 510 -**Retrieval data payload** 776 +(% _mstvisible="2" %) 777 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 511 511 ))) 512 512 513 -(% border="1" style="background-color:#ffffcc; color:green; width:586px" %) 514 -|(% style="width:94px" %)**Size(bytes)**|(% style="width:106px" %)**2**|(% style="width:126px" %)**2**|(% style="width:106px" %)**2**|(% style="width:89px" %)**1**|(% style="width:58px" %)**4** 515 -|(% style="width:94px" %)**Value**|(% style="width:106px" %)[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]|(% style="width:126px" %)((( 516 -[[Built-In Temperature >>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 517 -)))|(% style="width:106px" %)((( 518 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]][[ Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 519 -)))|(% style="width:89px" %)[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]]|(% style="width:58px" %)((( 520 -[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]] 780 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 781 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 782 +((( 783 +(% _mstvisible="6" %) 784 +((( 785 +(% _mstvisible="7" %) 786 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 787 +))) 788 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 789 +((( 790 +(% _mstvisible="6" %) 791 +((( 792 +(% _mstvisible="7" %) 793 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 794 +))) 795 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 796 +((( 797 +(% _mstvisible="6" %) 798 +((( 799 +(% _mstvisible="7" %) 800 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 801 +))) 802 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 803 +((( 804 +(% _mstvisible="6" %) 805 +((( 806 +(% _mstvisible="7" %) 807 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 808 +))) 809 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 810 +((( 811 +(% _mstvisible="6" %) 812 +((( 813 +(% _mstvisible="7" %) 814 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 815 +))) 816 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 817 +((( 818 +(% _mstvisible="6" %) 819 +((( 820 +(% _mstvisible="7" %) 821 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 822 +))) 823 +))) 824 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 825 +((( 826 +(% _mstvisible="6" %) 827 +((( 828 +(% _mstvisible="7" %) 829 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 830 +))) 831 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 832 +((( 833 +(% _mstvisible="6" %) 834 +((( 835 +(% _mstvisible="7" %) 836 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 837 +))) 838 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 839 +((( 840 +(% _mstvisible="6" %) 841 +((( 842 +(% _mstvisible="7" %) 843 +((( 844 +(% _mstvisible="8" %) 845 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 846 +))) 847 +))) 521 521 522 - 849 +(% _mstvisible="6" %) 850 +((( 851 +(% _mstvisible="7" %) 852 +((( 853 +(% _mstvisible="8" %) 854 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 523 523 ))) 856 +))) 857 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 858 +((( 859 +(% _mstvisible="6" %) 860 +((( 861 +(% _mstvisible="7" %) 862 +((( 863 +(% _mstvisible="8" %) 864 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 865 +))) 866 +))) 524 524 525 -**Poll message flag & Ext** 868 +(% _mstvisible="6" %) 869 +((( 870 +(% _mstvisible="7" %) 871 +((( 872 +(% _mstvisible="8" %) 873 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 874 +))) 875 +))) 876 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 877 +((( 878 +(% _mstvisible="6" %) 879 +((( 880 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 881 +Poll message flag & Ext 882 +))) 883 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 884 +((( 885 +(% _mstvisible="6" %) 886 +((( 887 +(% _mstvisible="7" %) 888 +((( 889 +(% _mstvisible="8" %) 890 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 891 +))) 892 +))) 526 526 527 -(% border="1"style="background-color:#ffffcc; color:green; width:540px" %)528 - |(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**529 - |(% style="width:81px" %)**Status& Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((530 - Ext:531 - 532 - 0b(1001)894 +(% _mstvisible="6" %) 895 +((( 896 +(% _mstvisible="7" %) 897 +((( 898 +(% _mstvisible="8" %) 899 + 533 533 ))) 901 +))) 902 +))) 534 534 904 +(% _mstvisible="1" %) 905 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 906 + 907 +(% _mstvisible="1" %) 908 +[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 909 + 910 +(% _mstvisible="1" %) 535 535 ((( 912 +(% _mstvisible="2" %) 913 +((( 914 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 536 536 Poll Message Flag: 1: This message is a poll message reply. 537 537 ))) 917 +))) 538 538 539 -* ((( 919 +(% _mstvisible="1" %) 920 +* (% _mstvisible="3" %) 921 +((( 922 +(% _mstvisible="4" %) 923 +((( 924 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 540 540 Poll Message Flag is set to 1. 541 541 ))) 542 -* ((( 927 +))) 928 +* (% _mstvisible="3" %) 929 +((( 930 +(% _mstvisible="4" %) 931 +((( 932 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 543 543 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 544 544 ))) 935 +))) 545 545 937 +(% _mstvisible="1" %) 546 546 ((( 939 +(% _mstvisible="2" %) 940 +((( 941 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 547 547 For example, in US915 band, the max payload for different DR is: 548 548 ))) 944 +))) 549 549 946 +(% _mstvisible="1" %) 550 550 ((( 948 +(% _mstvisible="2" %) 949 +((( 950 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 551 551 a) DR0: max is 11 bytes so one entry of data 552 552 ))) 953 +))) 553 553 955 +(% _mstvisible="1" %) 554 554 ((( 957 +(% _mstvisible="2" %) 958 +((( 959 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 555 555 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 556 556 ))) 962 +))) 557 557 964 +(% _mstvisible="1" %) 558 558 ((( 966 +(% _mstvisible="2" %) 967 +((( 968 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 559 559 c) DR2: total payload includes 11 entries of data 560 560 ))) 971 +))) 561 561 973 +(% _mstvisible="1" %) 562 562 ((( 975 +(% _mstvisible="2" %) 976 +((( 977 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 563 563 d) DR3: total payload includes 22 entries of data. 564 564 ))) 980 +))) 565 565 982 +(% _mstvisible="1" %) 566 566 ((( 984 +(% _mstvisible="2" %) 985 +((( 986 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 567 567 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 568 568 ))) 989 +))) 569 569 570 570 571 -**Example:** 992 +(% _mstvisible="1" style="text-align: left;" %) 993 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 572 572 995 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 573 573 If LHT65N has below data inside Flash: 574 574 575 -[[image:image-20220523144455-1.png||height="335" width="735"]] 998 +(% _mstvisible="1" %) 999 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 576 576 577 -(% border="1" style="background-color:#ffffcc; color:green; width:709px" %) 578 -|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value 579 -|(% style="width:89px" %)80196E0|(% style="width:136px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 580 -|(% style="width:89px" %)80196F0|(% style="width:136px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 581 -|(% style="width:89px" %)8019700|(% style="width:136px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 582 -|(% style="width:89px" %)8019710|(% style="width:136px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 583 -|(% style="width:89px" %)8019720|(% style="width:136px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:97px" %)3147|(% style="width:344px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 584 -|(% style="width:89px" %)8019730|(% style="width:136px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 585 -|(% style="width:89px" %)8019740|(% style="width:136px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 586 -|(% style="width:89px" %)8019750|(% style="width:136px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:97px" %)3151|(% style="width:344px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 1001 +(% _mstvisible="1" %) 1002 +((( 1003 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 1004 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 1005 +))) 587 587 588 -Flash Addr |Unix Time | Ext | BAT voltage| Value 589 - 590 -80196E0 21/1/19 04:27:03 1 3145 sht_temp=22.00 sht_hum=32.6 ds_temp=327.67 591 - 592 -80196F0 21/1/19 04:28:57 1 3145 sht_temp=21.90 sht_hum=33.1 ds_temp=327.67 593 - 594 -8019700 21/1/19 04:30:30 1 3145 sht_temp=21.81 sht_hum=33.4 ds_temp=327.67 595 - 596 -8019710 21/1/19 04:40:30 1 3145 sht_temp=21.65 sht_hum=33.7 ds_temp=327.67 597 - 598 -8019720 21/1/19 04:50:30 1 3147 sht_temp=21.55 sht_hum=34.1 ds_temp=327.67 599 - 600 -8019730 21/1/19 05:00:30 1 3149 sht_temp=21.50 sht_hum=34.1 ds_temp=327.67 601 - 602 -8019740 21/1/19 05:10:30 1 3149 sht_temp=21.43 sht_hum=34.6 ds_temp=327.67 603 - 604 -8019750 21/1/19 05:20:30 1 3151 sht_temp=21.35 sht_hum=34.9 ds_temp=327.67 605 - 606 - 607 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 608 - 1007 +(% _mstvisible="1" %) 1008 +((( 1009 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 609 609 Where : Start time: 60065F97 = time 21/1/19 04:27:03 1011 +))) 610 610 611 - Stop time 60066DA7= time 21/1/19 05:27:03 1013 +(% _mstvisible="1" %) 1014 +((( 1015 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 1016 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 1017 +))) 612 612 1019 +(% _mstvisible="1" %) 1020 +((( 1021 +(% _mstvisible="2" %) 1022 + 1023 +))) 613 613 1025 +(% _mstvisible="1" %) 1026 +((( 1027 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 614 614 LHT65N will uplink this payload. 1029 +))) 615 615 616 -[[image:image-20220523001219-13.png||height="421" width="727"]] 1031 +(% _mstvisible="1" %) 1032 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 617 617 1034 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 618 618 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 619 619 620 620 Where the first 11 bytes is for the first entry: ... ... @@ -632,50 +632,100 @@ 632 632 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 633 633 634 634 635 -== 2.7 Alarm Mode == 1052 +(% _mstvisible="1" style="text-align: left;" %) 1053 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 636 636 637 -Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately. 1055 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1056 +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. 638 638 1058 +(% _mstvisible="1" %) 1059 +((( 1060 +(% _mstvisible="2" style="text-align: left;" %) 1061 +(% _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. 1062 +))) 639 639 640 -Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 1064 +(% _mstvisible="1" style="text-align: left;" %) 1065 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 641 641 1067 +(% _mstvisible="1" class="box infomessage" %) 1068 +((( 1069 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1070 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 642 642 643 -AT Commands for Alarm mode: 1072 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1073 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 644 644 645 -**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 1075 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1076 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 646 646 647 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 1078 +(% _mstvisible="2" style="text-align: left;" %) 1079 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 648 648 1081 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1082 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 1083 +))) 649 649 1085 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1086 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 650 650 651 -== 2.8 LED Indicator == 1088 +(% _mstvisible="1" %) 1089 +((( 1090 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1091 +The LHT65 has a triple color LED which for easy showing different stage . 652 652 653 -The LHT65N has a triple color LED which for easy shows different stage. 1093 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1094 +While user press ACT button, the LED will work as per LED status with ACT button. 1095 +))) 654 654 655 -While pressing ACT button, the LED will work as per LED status with ACT button. 656 - 1097 +(% _mstvisible="1" %) 1098 +((( 1099 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 657 657 In a normal working state: 1101 +))) 658 658 659 -* For each uplink, the BLUE LED or RED LED will blink once. 660 -* BLUE LED when an external sensor is connected 661 -* RED LED when an external sensor is not connected 662 -* For each success downlink, the PURPLE LED will blink once 1103 +(% _mstvisible="1" %) 1104 +* (% _mstvisible="3" %) 1105 +((( 1106 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1107 +For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 663 663 1109 +(% _msthash="197771" _msttexthash="1202526" %) 1110 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 1111 +))) 1112 +* (% _mstvisible="3" %) 1113 +((( 1114 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1115 +RED LED when external sensor is not connected 1116 +))) 1117 +* (% _mstvisible="3" %) 1118 +((( 1119 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1120 +For each success downlink, the PURPLE LED will blink once 1121 +))) 1122 + 1123 +(% _mstvisible="1" %) 664 664 ---- 665 665 666 -== 2.9 Installation == 1126 +(% _mstvisible="1" style="text-align: left;" %) 1127 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 667 667 668 -[[image:image-20220516231650-1.png||height="436" width="428"]] 1129 +(% _mstvisible="1" %) 1130 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 669 669 670 -= 3. Sensors & Accessories = 1132 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1133 += (% _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(%%) = 671 671 672 -== 3.1 E3 Temperature Probe == 1135 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1136 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 673 673 674 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1138 +(% _mstvisible="1" %) 1139 +[[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"]] 675 675 676 676 677 -With Temperature sensor with 2 meters cable long 1142 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1143 +Temperature sensor with 2 meters cable long 678 678 1145 +(% _mstvisible="1" %) 679 679 * Resolution: 0.0625 °C 680 680 * ±0.5°C accuracy from -10°C to +85°C 681 681 * ±2°C accuracy from -55°C to +125°C ... ... @@ -683,385 +683,779 @@ 683 683 * -55°C to 125°C 684 684 * Working voltage 2.35v ~~ 5v 685 685 686 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1153 +(% _mstvisible="1" style="text-align: left;" %) 1154 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 687 687 1156 +(% _mstvisible="1" %) 1157 +((( 1158 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 688 688 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 1160 +))) 689 689 690 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 691 -* LoRaWAN Downlink instruction for different platforms: 1162 +(% _mstvisible="1" %) 1163 +* (% _mstvisible="3" %) 1164 +((( 1165 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1166 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]]. 1167 +))) 1168 +* (% _mstvisible="3" %) 1169 +((( 1170 +(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 1171 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] 1172 +))) 692 692 693 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]] 1174 +(% _mstvisible="1" %) 1175 +((( 1176 +(% _mstvisible="2" style="text-align: left;" %) 1177 + 1178 +))) 694 694 1180 +(% _mstvisible="1" %) 1181 +((( 1182 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 695 695 There are two kinds of commands to configure LHT65N, they are: 1184 +))) 696 696 697 -* **General Commands**. 1186 +(% _mstvisible="1" %) 1187 +((( 1188 +(% _mstvisible="2" style="text-align: left;" %) 1189 +(% _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" %). 1190 +))) 698 698 1192 +(% _mstvisible="1" %) 1193 +((( 1194 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 699 699 These commands are to configure: 1196 +))) 700 700 701 -* General system settings like: uplink interval. 702 -* LoRaWAN protocol & radio-related commands. 1198 +(% _mstvisible="1" %) 1199 +* (% _mstvisible="3" %) 1200 +((( 1201 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 1202 +General system settings like: uplink interval. 1203 +))) 1204 +* (% _mstvisible="3" %) 1205 +((( 1206 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 1207 +LoRaWAN protocol & radio-related commands. 1208 +))) 703 703 704 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 1210 +(% _mstvisible="1" %) 1211 +((( 1212 +(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 1213 +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]] 1214 +))) 705 705 706 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1216 +(% _mstvisible="1" %) 1217 +((( 1218 +(% _mstvisible="2" style="text-align: left;" %) 1219 + 1220 +))) 707 707 708 -* **Commands special design for LHT65N** 1222 +(% _mstvisible="1" %) 1223 +((( 1224 +(% _mstvisible="2" style="text-align: left;" %) 1225 +(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N** 1226 +))) 709 709 1228 +(% _mstvisible="1" %) 1229 +((( 1230 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 710 710 These commands are only valid for LHT65N, as below: 711 711 712 -== 4.1 Set Transmit Interval Time == 1233 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1234 + 1235 +))) 713 713 1237 +(% _mstvisible="1" style="text-align: left;" %) 1238 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 1239 + 1240 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 714 714 Feature: Change LoRaWAN End Node Transmit Interval. 715 715 716 -**AT Command: AT+TDC** 1243 +(% _mstvisible="1" style="text-align: left;" %) 1244 +(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 717 717 718 -(% border="1" %) 719 -|**Command Example**|**Function**|**Response** 720 -|AT+TDC?|Show current transmit Interval|((( 721 -30000 1246 +(% _mstvisible="1" %) 1247 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 722 722 723 -OK 724 - 725 -the interval is 30000ms = 30s 1249 +(% _mstvisible="1" %) 1250 +((( 1251 +(% _mstvisible="2" style="text-align: left;" %) 1252 +(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 726 726 ))) 727 -|AT+TDC=60000|Set Transmit Interval|((( 728 -OK 729 729 730 -Set transmit interval to 60000ms = 60 seconds 1255 +(% _mstvisible="1" %) 1256 +((( 1257 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 1258 +Format: Command Code (0x01) followed by 3 bytes time value. 731 731 ))) 732 732 733 -**Downlink Command: 0x01** 734 - 735 -Format: Command Code (0x01) followed by 3 bytes time value. 736 - 1261 +(% _mstvisible="1" %) 1262 +((( 1263 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 737 737 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 1265 +))) 738 738 739 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 740 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1267 +(% _mstvisible="1" %) 1268 +* (% _mstvisible="3" %) 1269 +((( 1270 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1271 +(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1272 +))) 1273 +* (% _mstvisible="3" %) 1274 +((( 1275 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1276 +(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1277 +))) 741 741 742 -== 4.2 Set External Sensor Mode == 1279 +(% _mstvisible="1" style="text-align: left;" %) 1280 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 743 743 1282 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 744 744 Feature: Change External Sensor Mode. 745 745 746 -**AT Command: AT+EXT** 1285 +(% _mstvisible="1" style="text-align: left;" %) 1286 +(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 747 747 748 -(% border="1" %) 749 -|**Command Example**|**Function**|**Response** 750 -|AT+EXT?|Get current external sensor mode|((( 751 -1 1288 +(% _mstvisible="1" %) 1289 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 752 752 753 -OK 754 - 755 -External Sensor mode =1 1291 +(% _mstvisible="1" %) 1292 +((( 1293 +(% _mstvisible="2" style="text-align: left;" %) 1294 +(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 756 756 ))) 757 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1 758 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp 759 759 760 -**Downlink Command: 0xA2** 761 - 1297 +(% _mstvisible="1" %) 1298 +((( 1299 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 762 762 Total bytes: 2 ~~ 5 bytes 1301 +))) 763 763 764 -Example: 1303 +(% _mstvisible="1" %) 1304 +((( 1305 +(% _mstvisible="2" %) 1306 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 1307 +))) 765 765 766 -* 0xA201: Set external sensor type to E1 767 -* 0xA209: Same as AT+EXT=9 768 -* 0xA20702003c,Same as AT+SETCNT=60 1309 +(% _mstvisible="1" %) 1310 +* (% _mstvisible="3" %) 1311 +((( 1312 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 1313 +0xA201: Set external sensor type to E1 1314 +))) 1315 +* (% _mstvisible="3" %) 1316 +((( 1317 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 1318 +0xA209: Same as AT+EXT=9 1319 +))) 1320 +* (% _mstvisible="3" %) 1321 +((( 1322 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 1323 +0xA20702003c,Same as AT+SETCNT=60 1324 +))) 769 769 770 -== 4.3 Enable/Disable uplink Temperature probe ID == 1326 +(% _mstvisible="1" style="text-align: left;" %) 1327 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 771 771 1329 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 772 772 Feature: If PID is enabled, device will send the temperature probe ID on: 773 773 1332 +(% _mstvisible="1" %) 774 774 * First Packet after OTAA Join 775 775 * Every 24 hours since the first packet. 776 776 1336 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 777 777 PID is default set to disable (0) 778 778 1339 +(% _mstvisible="1" style="text-align: left;" %) 1340 +(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 779 779 780 -**AT Command:** 1342 +(% _mstvisible="1" %) 1343 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 781 781 782 -(% border="1" %) 783 -|**Command Example**|**Function**|**Response** 784 -|AT+PID=1|Enable PID uplink|OK 1345 +(% _mstvisible="1" style="text-align: left;" %) 1346 +(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 785 785 786 -**Downlink Command:** 1348 +(% _mstvisible="1" %) 1349 +* 0xA800 **~-~->** AT+PID=0 1350 +* 0xA801 **~-~->** AT+PID=1 787 787 788 - *0xA800àAT+PID=0789 - *0xA801àAT+PID=11352 +(% _mstvisible="1" style="text-align: left;" %) 1353 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 790 790 791 -== 4.4 Set Password == 792 - 1355 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 793 793 Feature: Set device password, max 9 digits 794 794 795 -**AT Command: AT+PWORD** 1358 +(% _mstvisible="1" style="text-align: left;" %) 1359 +(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 796 796 797 -(% border="1" %) 798 -|**Command Example**|**Function**|**Response** 799 -|AT+PWORD=?|Show password|((( 800 -123456 1361 +(% _mstvisible="1" %) 1362 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 801 801 802 - 803 -OK 1364 +(% _mstvisible="1" %) 1365 +((( 1366 +(% _mstvisible="2" style="text-align: left;" %) 1367 +(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 804 804 ))) 805 -|AT+PWORD=999999|Set password|OK 806 806 807 -**Downlink Command:** 808 - 1370 +(% _mstvisible="1" %) 1371 +((( 1372 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 809 809 No downlink command for this feature. 1374 +))) 810 810 811 -== 4.5 Quit AT Command == 1376 +(% _mstvisible="1" style="text-align: left;" %) 1377 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 812 812 1379 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 813 813 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 814 814 815 -**AT Command: AT+DISAT** 1382 +(% _mstvisible="1" style="text-align: left;" %) 1383 +(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 816 816 817 -(% border="1" %) 818 -|**Command Example**|**Function**|**Response** 819 -|AT+DISAT|Quit AT Commands mode|OK 1385 +(% _mstvisible="1" %) 1386 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 820 820 821 -**Downlink Command:** 1388 +(% _mstvisible="1" style="text-align: left;" %) 1389 +(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 822 822 1391 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 823 823 No downlink command for this feature. 824 824 1394 +(% _mstvisible="1" style="text-align: left;" %) 1395 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 825 825 826 -== 4.6 Set to sleep mode == 827 - 1397 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 828 828 Feature: Set device to sleep mode 829 829 830 -**AT Command: AT+SLEEP** 1400 +(% _mstvisible="1" style="text-align: left;" %) 1401 +(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 831 831 832 -(% border="1" %) 833 -| | | 834 -|**Command Example**|**Function**|**Response** 835 -|AT+SLEEP|Set to sleep mode|((( 836 -Clear all stored sensor data… 1403 +(% _mstvisible="1" %) 1404 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 837 837 838 - OK839 -) ))1406 +(% _mstvisible="1" %) 1407 +(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 840 840 841 -**Downlink Command:** 842 - 1409 +(% _mstvisible="1" %) 843 843 * There is no downlink command to set to Sleep mode. 844 844 845 -== 4.7 Set system time == 1412 +(% _mstvisible="1" %) 1413 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 846 846 847 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1415 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1416 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 848 848 849 -**AT Command:** 1418 +(% _mstvisible="1" %) 1419 +(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 850 850 851 -(% border="1" %) 852 -|**Command Example**|**Function** 853 -|AT+TIMESTAMP=1611104352|((( 854 -OK 1421 +(% _mstvisible="1" %) 1422 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 855 855 856 - SetSystem timeto 2021-01-2000:59:12857 -) ))1424 +(% _mstvisible="1" %) 1425 +(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 858 858 859 -**Downlink Command:** 860 - 1427 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 861 861 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 862 862 863 -== 4.8 Set Time Sync Mode == 1430 +(% _mstvisible="1" %) 1431 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 864 864 1433 +(% _mstvisible="1" %) 1434 +((( 1435 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 865 865 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1437 +))) 866 866 1439 +(% _mstvisible="1" %) 1440 +((( 1441 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 867 867 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. 1443 +))) 868 868 1445 +(% _mstvisible="1" %) 1446 +((( 1447 +(% _mstvisible="2" %) 1448 +(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1449 +))) 869 869 870 -**AT Command:** 1451 +(% _mstvisible="1" %) 1452 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 871 871 872 - |**CommandExample**|**Function**873 - |AT+SYNCMOD=1|EnableSyncsystemtimeviaLoRaWAN MACCommand(DeviceTimeReq)1454 +(% _mstvisible="1" %) 1455 +(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 874 874 875 -**Downlink Command:** 876 - 1457 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 877 877 0x28 01 ~/~/ Same As AT+SYNCMOD=1 878 878 1460 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 879 879 0x28 00 ~/~/ Same As AT+SYNCMOD=0 880 880 881 -== 4.9 Set Time Sync Interval == 1463 +(% _mstvisible="1" %) 1464 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 882 882 1466 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 883 883 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 884 884 885 -**AT Command:** 1469 +(% _mstvisible="1" %) 1470 +(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 886 886 887 -(% border="1" %) 888 -|**Command Example**|**Function** 889 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1472 +(% _mstvisible="1" %) 1473 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 890 890 891 -**Downlink Command:** 1475 +(% _mstvisible="1" %) 1476 +(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 892 892 1478 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 893 893 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 894 894 895 -== 4.10 Print data entries base on page. == 1481 +(% _mstvisible="1" %) 1482 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 896 896 1484 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 897 897 Feature: Print the sector data from start page to stop page (max is 416 pages). 898 898 899 -**AT Command: AT+PDTA** 1487 +(% _mstvisible="1" %) 1488 +(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 900 900 901 -(% border="1" %) 902 -|**Command Example**|**Response** 903 -|((( 904 -AT+PDTA=1,3 1490 +(% _mstvisible="1" %) 1491 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 905 905 1493 +(% _mstvisible="1" %) 1494 +(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 906 906 1496 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1497 +No downlink commands for feature 907 907 908 -Print page 1 to 3 909 -)))|((( 910 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 1499 +(% _mstvisible="1" %) 1500 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 911 911 912 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 1502 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 1503 +Feature: Print the last few data entries 913 913 914 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 1505 +(% _mstvisible="1" %) 1506 +(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 915 915 916 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 1508 +(% _mstvisible="1" %) 1509 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 917 917 918 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 1511 +(% _mstvisible="1" %) 1512 +(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 919 919 920 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 1514 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1515 +No downlink commands for feature 921 921 922 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 1517 +(% _mstvisible="1" %) 1518 +== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 923 923 924 -8019570 1520 +(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 1521 +Feature: Clear flash storage for data log feature. 925 925 926 -8019580 1523 +(% _mstvisible="1" %) 1524 +(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 927 927 928 -8019590 1526 +(% _mstvisible="1" %) 1527 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 929 929 930 -80195A0 1529 +(% _mstvisible="1" %) 1530 +(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 931 931 932 -80195B0 1532 +(% _mstvisible="1" %) 1533 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 933 933 934 -80195C0 1535 +(% _mstvisible="1" %) 1536 +== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 935 935 936 -80195D0 1538 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1539 +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. 937 937 938 -80195E0 939 939 940 -80195F0 1542 +(% _mstvisible="1" %) 1543 +(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 941 941 1545 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1546 +The default factory setting is 0 942 942 943 -OK 1548 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1549 +(% _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** 1550 +(% _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 1551 + 1552 +(% _mstvisible="1" %) 1553 +(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1554 + 1555 +(% _mstvisible="1" %) 1556 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1557 + 1558 +(% _mstvisible="1" %) 1559 += (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1560 + 1561 +(% _mstvisible="1" %) 1562 +== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1563 + 1564 +(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1565 +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. 1566 + 1567 +(% _mstvisible="1" %) 1568 +((( 1569 +(% _mstvisible="2" %) 1570 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1571 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 944 944 ))) 945 945 946 -**Downlink Command:** 1574 +(% _mstvisible="1" %) 1575 +((( 1576 +(% _mstvisible="2" %) 1577 +The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1578 + 1579 +))) 947 947 948 -No downlink commands for feature 1581 +(% _mstvisible="1" %) 1582 +== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 949 949 950 -== 4.11 Print last few data entries. == 1584 +(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1585 +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. 951 951 952 -Feature: Print the last few data entries 1587 +(% _mstvisible="1" %) 1588 +[[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"]] 953 953 954 -**AT Command: AT+PLDTA** 1590 +(% _mstvisible="1" %) 1591 +== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 955 955 956 -(% border="1" %) 957 -|**Command Example**|**Response** 958 -|((( 959 -AT+PLDTA=5 1593 +(% _mstvisible="1" %) 1594 +((( 1595 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1596 +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: 1597 +[[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]] 960 960 961 961 1600 +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]] 962 962 963 -Print last 5 entries 964 -)))|((( 965 -Stop Tx and RTP events when read sensor data 966 966 967 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1603 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1604 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 968 968 969 -2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43 1606 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1607 +== 6.1 How to use AT Command? == 970 970 971 - 3 19/6/2614:0913007sht_temp=26.91sht_hum=77.9ds_temp=26.561609 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to 972 972 973 - 419/6/2614:1513007sht_temp=26.93sht_hum=76.7ds_temp=26.751611 +connect to LHT65 for using AT command, as below. 974 974 975 - 5 19/6/26 14:2013007 sht_temp=26.78sht_hum=76.6 ds_temp=26.431613 +[[image:image-20220530085651-1.png]] 976 976 977 -Start Tx and RTP events 978 978 979 -OK 980 -))) 1616 +Connection: 981 981 982 - **DownlinkCommand:**1618 +✓ USB to TTL GND <~-~->GND 983 983 984 - Nodownlinkcommandsforfeature1620 +✓ USB to TTL RXD <~-~-> D+ 985 985 986 - ==4.12ClearFlashRecord==1622 +✓ USB to TTL TXD <~-~-> A11 987 987 988 - Feature:Clearflash storagefordatalog feature.1624 +✓ USB to TTL 3.3V <~-~-> D- 989 989 990 - **ATCommand:AT+CLRDTA**1626 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to 991 991 992 -(% border="1" %) 993 -|**Command Example**|**Function**|**Response** 994 -|AT+CLRDTA|Clear date record|((( 995 -Clear all stored sensor data… 1628 +access serial console for LHT65N. The AT commands are disable by default and need to enter 996 996 997 -OK 998 -))) 1630 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 999 999 1000 - **DownlinkCommand:0xA3**1632 +user need to input password again. User can use AT+DISAT command to disable AT command 1001 1001 1002 - * Example:0xA301 ~/~/Sameas AT+CLRDTA1634 +before timeout. 1003 1003 1004 - =5. Battery&Howtoreplace=1636 +Input password and ATZ to activate LHT65N,As shown below: 1005 1005 1006 - == 5.1 Battery Type==1638 +[[image:image-20220530095701-4.png]] 1007 1007 1008 -LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters. 1009 1009 1010 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1011 -[[image:image-20220515075034-1.png||height="208" width="644"]] 1641 +AT Command List is as below: 1012 1012 1013 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1014 - 1643 +AT+<CMD>? : Help on <CMD> 1015 1015 1016 - ==5.2ReplaceBattery ==1645 +AT+<CMD> : Run <CMD> 1017 1017 1018 - LHT65N has two screwsontheback, Unscrewthem,and changingthebattery inside is ok. The battery is a generalCR17450 battery. Any brand should beok.1647 +AT+<CMD>=<value> : Set the value 1019 1019 1020 - [[image:image-20220515075440-2.png||height="338"width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]]1649 +AT+<CMD>=? : Get the value 1021 1021 1022 - == 5.3BatteryLifeAnalyze ==1651 +AT+DEBUG:Set more info output 1023 1023 1024 -Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 1025 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1653 +ATZ: Trig a reset of the MCU 1026 1026 1027 - =6.OrderInfo=1655 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1028 1028 1029 - PartNumber:(%class="mark"%)**LHT65N-XX**1657 +AT+DEUI: Get or Set the Device EUI 1030 1030 1031 - **XX**:Thedefaultfrequencyband1659 +AT+DADDR: Get or Set the Device Address 1032 1032 1033 -* **AS923**: LoRaWAN AS923 band 1034 -* **AU915**: LoRaWAN AU915 band 1035 -* **EU433**: LoRaWAN EU433 band 1036 -* **EU868**: LoRaWAN EU868 band 1037 -* **KR920**: LoRaWAN KR920 band 1038 -* **US915**: LoRaWAN US915 band 1039 -* **IN865**: LoRaWAN IN865 band 1040 -* **CN470**: LoRaWAN CN470 band 1661 +AT+APPKEY: Get or Set the Application Key 1041 1041 1042 - **YY**: SensorAccessories1663 +AT+NWKSKEY: Get or Set the Network Session Key 1043 1043 1044 - * **E3**:ExternalTemperatureProbe1665 +AT+APPSKEY: Get or Set the Application Session Key 1045 1045 1046 - =7.PackingInfo =1667 +AT+APPEUI: Get or Set the Application EUI 1047 1047 1048 - **PackageIncludes**:1669 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1049 1049 1050 -* LHT65N Temperature & Humidity Sensor x 1 1051 -* Program cable x 1 1052 -* Optional external sensor 1671 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1053 1053 1054 - **Dimensionandweight**:1673 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1055 1055 1056 -* Device Size: 13.5 x 7 x 3 cm 1057 -* Device Weight: 105g 1058 -* Package Size / pcs : 14.5 x 8 x 5 cm 1059 -* Weight / pcs : 170g 1675 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1060 1060 1061 - =8.FCC Warning=1677 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1062 1062 1679 +AT+RX2FQ: Get or Set the Rx2 window frequency 1680 + 1681 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1682 + 1683 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1684 + 1685 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1686 + 1687 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1688 + 1689 +in ms 1690 + 1691 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1692 + 1693 +in ms 1694 + 1695 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1696 + 1697 +AT+NWKID: Get or Set the Network ID 1698 + 1699 +AT+FCU: Get or Set the Frame Counter Uplink 1700 + 1701 +AT+FCD: Get or Set the Frame Counter Downlink 1702 + 1703 +AT+CLASS: Get or Set the Device Class 1704 + 1705 +AT+JOIN: Join network 1706 + 1707 +AT+NJS: Get the join status 1708 + 1709 +AT+SENDB: Send hexadecimal data along with the application port 1710 + 1711 +AT+SEND: Send text data along with the application port 1712 + 1713 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1714 + 1715 +AT+RECV: Print last received data in raw format 1716 + 1717 +AT+VER: Get current image version and Frequency Band 1718 + 1719 +AT+CFM: Get or Set the confirmation mode (0-1) 1720 + 1721 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1722 + 1723 +AT+SNR: Get the SNR of the last received packet 1724 + 1725 +AT+RSSI: Get the RSSI of the last received packet 1726 + 1727 +AT+TDC: Get or set the application data transmission interval in ms 1728 + 1729 +AT+PORT: Get or set the application port 1730 + 1731 +AT+DISAT: Disable AT commands 1732 + 1733 +AT+PWORD: Set password, max 9 digits 1734 + 1735 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1736 + 1737 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1738 + 1739 +AT+PDTA: Print the sector data from start page to stop page 1740 + 1741 +AT+PLDTA: Print the last few sets of data 1742 + 1743 +AT+CLRDTA: Clear the storage, record position back to 1st 1744 + 1745 +AT+SLEEP: Set sleep mode 1746 + 1747 +AT+EXT: Get or Set external sensor model 1748 + 1749 +AT+BAT: Get the current battery voltage in mV 1750 + 1751 +AT+CFG: Print all configurations 1752 + 1753 +AT+WMOD: Get or Set Work Mode 1754 + 1755 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1756 + 1757 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1758 + 1759 +AT+SETCNT:Set the count at present 1760 + 1761 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1762 + 1763 +AT+RPL: Get or set response level 1764 + 1765 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1766 + 1767 +AT+LEAPSEC: Get or Set Leap Second 1768 + 1769 +AT+SYNCMOD: Get or Set time synchronization method 1770 + 1771 +AT+SYNCTDC: Get or set time synchronization interval in day 1772 + 1773 +AT+PID: Get or set the PID 1774 + 1775 + 1776 +))) 1777 + 1778 +(% _mstvisible="1" %) 1779 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1780 + 1781 +(% _mstvisible="1" %) 1782 +((( 1783 +(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1784 +Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1785 +))) 1786 + 1787 +(% _mstvisible="1" %) 1788 +((( 1789 +(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1790 +(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1791 +))) 1792 + 1793 +(% _mstvisible="1" %) 1794 +* (% _mstvisible="3" %) 1795 +((( 1796 +(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1797 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1798 +))) 1799 +* (% _mstvisible="3" %) 1800 +((( 1801 +(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1802 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1803 +))) 1804 +* (% _mstvisible="3" %) 1805 +((( 1806 +(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1807 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1808 +))) 1809 +* (% _mstvisible="3" %) 1810 +((( 1811 +(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1812 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1813 +))) 1814 +* (% _mstvisible="3" %) 1815 +((( 1816 +(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1817 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1818 +))) 1819 +* (% _mstvisible="3" %) 1820 +((( 1821 +(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1822 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1823 +))) 1824 +* (% _mstvisible="3" %) 1825 +((( 1826 +(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1827 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1828 +))) 1829 +* (% _mstvisible="3" %) 1830 +((( 1831 +(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1832 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1833 +))) 1834 + 1835 +(% _mstvisible="1" %) 1836 +((( 1837 +(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1838 +(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1839 +))) 1840 + 1841 +(% _mstvisible="1" %) 1842 +* (% _mstvisible="3" %) 1843 +((( 1844 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1845 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1846 + 1847 + 1848 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1849 + 1850 +))) 1851 + 1852 +(% _mstvisible="1" %) 1853 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1854 + 1855 +(% _mstvisible="1" %) 1856 +((( 1857 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1858 +(% _mstvisible="3" %)**Package Includes**(%%): 1859 +))) 1860 + 1861 +(% _mstvisible="1" %) 1862 +* (% _mstvisible="3" %) 1863 +((( 1864 +(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1865 +LHT65N Temperature & Humidity Sensor x 1 1866 +))) 1867 +* (% _mstvisible="3" %) 1868 +((( 1869 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1870 +Program cable x 1 1871 +))) 1872 +* (% _mstvisible="3" %) 1873 +((( 1874 +(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1875 +Optional external sensor 1876 +))) 1877 + 1878 +(% _mstvisible="1" %) 1879 +((( 1880 +(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1881 +(% _mstvisible="3" %)**Dimension and weight**(%%): 1882 +))) 1883 + 1884 +(% _mstvisible="1" %) 1885 +* (% _mstvisible="3" %) 1886 +((( 1887 +(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1888 +Device Size: 13.5 x 7 x 3 cm 1889 +))) 1890 +* (% _mstvisible="3" %) 1891 +((( 1892 +(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1893 +Device Weight: 105g 1894 +))) 1895 +* (% _mstvisible="3" %) 1896 +((( 1897 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1898 +Package Size / pcs : 14.5 x 8 x 5 cm 1899 +))) 1900 +* (% _mstvisible="3" %) 1901 +((( 1902 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1903 +Weight / pcs : 170g 1904 +))) 1905 + 1906 += 9. Reference = 1907 + 1908 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1909 + 1910 += 10. FCC Warning = 1911 + 1912 +(% _mstvisible="1" %) 1913 +((( 1914 +(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1063 1063 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1916 +))) 1064 1064 1918 +(% _mstvisible="1" %) 1919 +((( 1920 +(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1065 1065 (1) This device may not cause harmful interference； 1922 +))) 1066 1066 1924 +(% _mstvisible="1" %) 1925 +((( 1926 +(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1067 1067 (2) this device must accept any interference received, including interference that may cause undesired operation. 1928 +)))
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