Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
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... ... @@ -1,13 +1,15 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220523115324-1.jpeg||height="317" width="317"]] 1 +(% _mstvisible="2" style="text-align:center" %) 2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]] 3 3 4 4 5 -**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 +(% _mstvisible="1" %) 6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 6 6 7 7 8 8 9 9 10 -**Table of Contents：** 11 +(% _mstvisible="1" %) 12 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：** 11 11 12 12 {{toc/}} 13 13 ... ... @@ -14,36 +14,52 @@ 14 14 15 15 16 16 17 -= 1. Introduction = 19 +(% _mstvisible="1" %) 20 += (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)1. Introduction(%%) = 18 18 19 -== 1.1 What is LHT65N Temperature & Humidity Sensor == 22 +(% _mstvisible="1" %) 23 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) == 20 20 25 +(% _mstvisible="1" %) 21 21 ((( 22 -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" %)**.** 23 23 ))) 24 24 31 +(% _mstvisible="1" %) 25 25 ((( 33 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %) 26 26 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. 27 27 ))) 28 28 37 +(% _mstvisible="1" %) 29 29 ((( 39 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %) 30 30 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 31 31 ))) 32 32 43 +(% _mstvisible="1" %) 33 33 ((( 45 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %) 34 34 LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway. 35 35 ))) 36 36 49 +(% _mstvisible="1" %) 37 37 ((( 38 -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. 39 39 ))) 40 40 55 +(% _mstvisible="1" %) 41 41 ((( 57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %) 42 42 *The actual battery life depends on how often to send data, please see the battery analyzer chapter. 43 43 ))) 44 44 45 -== 1.2 Features == 61 +(% _mstvisible="1" %) 62 +== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 Features(%%) == 46 46 64 +(% _mstvisible="1" %) 47 47 * Wall mountable 48 48 * LoRaWAN v1.0.3 Class A protocol 49 49 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915 ... ... @@ -56,605 +56,935 @@ 56 56 * Tri-color LED to indicate working status 57 57 * Datalog feature 58 58 59 -== 1.3 Specification == 77 +(% _mstvisible="1" %) 78 +== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 60 60 80 +(% _mstvisible="1" %) 61 61 ((( 62 -**Built-in Temperature Sensor:** 82 +(% _mstvisible="2" %) 83 +(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:** 63 63 ))) 64 64 65 -* ((( 86 +(% _mstvisible="1" %) 87 +* (% _mstvisible="3" %) 88 +((( 89 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %) 66 66 Resolution: 0.01 °C 67 67 ))) 68 -* ((( 92 +* (% _mstvisible="3" %) 93 +((( 94 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %) 69 69 Accuracy Tolerance : Typ ±0.3 °C 70 70 ))) 71 -* ((( 97 +* (% _mstvisible="3" %) 98 +((( 99 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %) 72 72 Long Term Drift: < 0.02 °C/yr 73 73 ))) 74 -* ((( 102 +* (% _mstvisible="3" %) 103 +((( 104 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %) 75 75 Operating Range: -40 ~~ 85 °C 76 76 ))) 77 77 108 +(% _mstvisible="1" %) 78 78 ((( 79 -**Built-in Humidity Sensor:** 110 +(% _mstvisible="2" %) 111 +(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:** 80 80 ))) 81 81 82 -* ((( 114 +(% _mstvisible="1" %) 115 +* (% _mstvisible="3" %) 116 +((( 117 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %) 83 83 Resolution: 0.04 %RH 84 84 ))) 85 -* ((( 120 +* (% _mstvisible="3" %) 121 +((( 122 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %) 86 86 Accuracy Tolerance : Typ ±3 %RH 87 87 ))) 88 -* ((( 125 +* (% _mstvisible="3" %) 126 +((( 127 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %) 89 89 Long Term Drift: < 0.02 °C/yr 90 90 ))) 91 -* ((( 130 +* (% _mstvisible="3" %) 131 +((( 132 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %) 92 92 Operating Range: 0 ~~ 96 %RH 93 93 ))) 94 94 136 +(% _mstvisible="1" %) 95 95 ((( 96 -**External Temperature Sensor:** 138 +(% _mstvisible="2" %) 139 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:** 97 97 ))) 98 98 99 -* ((( 142 +(% _mstvisible="1" %) 143 +* (% _mstvisible="3" %) 144 +((( 145 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %) 100 100 Resolution: 0.0625 °C 101 101 ))) 102 -* ((( 148 +* (% _mstvisible="3" %) 149 +((( 150 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %) 103 103 ±0.5°C accuracy from -10°C to +85°C 104 104 ))) 105 -* ((( 153 +* (% _mstvisible="3" %) 154 +((( 155 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %) 106 106 ±2°C accuracy from -55°C to +125°C 107 107 ))) 108 -* ((( 158 +* (% _mstvisible="3" %) 159 +((( 160 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %) 109 109 Operating Range: -55 °C ~~ 125 °C 110 110 ))) 111 111 112 -= 2. Connect LHT65N to IoT Server = 164 +(% _mstvisible="1" %) 165 += (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. Connect LHT65N to IoT Server(%%) = 113 113 114 -== 2.1 How does LHT65N work? == 167 +(% _mstvisible="1" %) 168 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 How does LHT65N work?(%%) == 115 115 170 +(% _mstvisible="1" %) 116 116 ((( 172 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %) 117 117 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. 118 118 ))) 119 119 176 +(% _mstvisible="1" %) 120 120 ((( 178 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %) 121 121 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. 122 122 ))) 123 123 124 -== 2.2 How to Activate LHT65N? == 182 +(% _mstvisible="1" %) 183 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT65N?(%%) == 125 125 185 +(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %) 126 126 The LHT65N has two working modes: 127 127 188 +(% _mstvisible="1" %) 128 128 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. 129 129 * **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. 130 130 192 +(% _mstvisible="1" %) 131 131 ((( 194 +(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %) 132 132 The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes: 133 133 ))) 134 134 135 -[[image:image-20220515123819-1.png||height="379" width="317"]] 198 +(% _mstvisible="1" %) 199 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]] 136 136 137 -[[image:image-20220525110604-2.png]] 201 +(% _mstvisible="1" %) 202 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]] 138 138 139 -== 2.3 Example to join LoRaWAN network == 204 +(% _mstvisible="1" %) 205 +== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) == 140 140 141 -(% class="wikigeneratedid" %) 207 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %) 142 142 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. 143 143 144 -(% class="wikigeneratedid" %) 145 -[[image:image-20220522232442-1.png||height="387" width="648"]] 210 +(% _mstvisible="1" class="wikigeneratedid" %) 211 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]] 146 146 147 -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: 213 +(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %) 214 +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: 148 148 149 149 150 -=== 2.3.1 Step 1: Create Device n TTN === 217 +(% _mstvisible="1" %) 218 +=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) === 151 151 220 +(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %) 152 152 Create a device in TTN V3 with the OTAA keys from LHT65N. 153 153 223 +(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %) 154 154 Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below: 155 155 156 -[[image:image-20220522232812-2.png||height="219" width="279"]] 226 +(% _mstvisible="1" %) 227 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]] 157 157 229 +(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %) 158 158 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 159 159 232 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %) 160 160 Add APP EUI in the application. 161 161 162 -[[image:image-20220522232916-3.png]] 235 +(% _mstvisible="1" %) 236 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]] 163 163 164 -[[image:image-20220522232932-4.png]] 238 +(% _mstvisible="1" %) 239 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]] 165 165 166 -[[image:image-20220522232954-5.png]] 241 +(% _mstvisible="1" %) 242 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]] 167 167 244 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %) 168 168 Note: LHT65N use same payload as LHT65. 169 169 170 -[[image:image-20220522233026-6.png]] 247 +(% _mstvisible="1" %) 248 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]] 171 171 172 172 251 +(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %) 173 173 Input APP EUI, APP KEY and DEV EUI: 174 174 175 -[[image:image-20220522233118-7.png]] 254 +(% _mstvisible="1" %) 255 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 176 176 177 177 178 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 258 +(% _mstvisible="1" %) 259 +=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 179 179 261 +(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %) 180 180 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. 181 181 182 -[[image:image-20220522233300-8.png||height="219" width="722"]] 264 +(% _mstvisible="1" %) 265 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 183 183 184 184 185 -== 2.4 Uplink Payload == 268 +(% _mstvisible="1" %) 269 +== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 186 186 187 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 271 +(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %) 272 +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. 188 188 189 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once. 274 +(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %) 275 +After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once. 190 190 191 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %) 192 -|(% style="width:97px" %)((( 193 -**Size(bytes)** 194 -)))|(% style="width:39px" %)((( 195 -**2** 196 -)))|(% style="width:100px" %)((( 197 -**2** 198 -)))|(% style="width:77px" %)((( 199 -**2** 200 -)))|(% style="width:47px" %)((( 201 -**1** 202 -)))|(% style="width:51px" %)((( 203 -**4** 277 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %) 278 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 279 +((( 280 +(% _mstvisible="6" %) 281 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 282 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 283 +((( 284 +(% _mstvisible="6" %) 285 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2** 286 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 287 +((( 288 +(% _mstvisible="6" %) 289 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2** 290 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 291 +((( 292 +(% _mstvisible="6" %) 293 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2** 294 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 295 +((( 296 +(% _mstvisible="6" %) 297 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1** 298 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 299 +((( 300 +(% _mstvisible="6" %) 301 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4** 204 204 ))) 205 -|(% style="width:97px" %)((( 206 -**Value** 207 -)))|(% style="width:39px" %)((( 208 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]] 209 -)))|(% style="width:100px" %)((( 303 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %) 210 210 ((( 211 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]] 305 +(% _mstvisible="6" %) 306 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value** 307 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %) 308 +((( 309 +(% _mstvisible="6" %) 310 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]] 311 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %) 312 +((( 313 +(% _mstvisible="6" %) 314 +((( 315 +(% _mstvisible="7" %) 316 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]] 212 212 ))) 213 -)))|(% style="width:77px" %)( ((318 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %) 214 214 ((( 215 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]] 320 +(% _mstvisible="6" %) 321 +((( 322 +(% _mstvisible="7" %) 323 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]] 216 216 ))) 325 + 326 +(% _mstvisible="6" %) 217 217 ((( 218 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]] 328 +(% _mstvisible="7" %) 329 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]] 219 219 ))) 220 -)))|(% style="width:47px" %)((( 221 -[[Ext>>||anchor="H2.4.5Ext23"]] # 222 -)))|(% style="width:51px" %)((( 223 -[[Ext value>>||anchor="H2.4.6Extvalue"]] 331 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %) 332 +((( 333 +(% _mstvisible="6" %) 334 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] # 335 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %) 336 +((( 337 +(% _mstvisible="6" %) 338 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]] 224 224 ))) 225 225 341 +(% _mstvisible="1" %) 226 226 * The First 6 bytes: has fix meanings for every LHT65N. 227 227 * The 7th byte (EXT #): defines the external sensor model. 228 -* 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.) 344 +* 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.) 229 229 230 -=== 2.4.1 Decoder in TTN V3 === 346 +(% _mstvisible="1" %) 347 +=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 231 231 349 +(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %) 232 232 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. 233 233 352 +(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %) 234 234 Below is the position to put the decoder and LHT65N decoder can be download from here: 235 235 236 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 355 +(% _mstvisible="1" %) 356 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]] 237 237 238 -[[image:image-20220522234118-10.png||height="353" width="729"]] 358 +(% _mstvisible="1" %) 359 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]] 239 239 240 -=== 2.4.2 BAT-Battery Info === 361 +(% _mstvisible="1" %) 362 +=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) === 241 241 364 +(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %) 242 242 These two bytes of BAT include the battery state and the actually voltage 243 243 244 -[[image:image-20220523152839-18.png]] 367 +(% _mstvisible="1" %) 368 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]] 245 245 246 -[[image:image-20220522235639-1.png||height="139" width="727"]] 370 +(% _mstvisible="1" %) 371 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]] 247 247 373 +(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %) 248 248 Check the battery voltage for LHT65N. 249 249 376 +(% _mstvisible="1" %) 250 250 * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good 251 251 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 252 252 253 -=== 2.4.3 Built-in Temperature === 380 +(% _mstvisible="1" %) 381 +=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 254 254 255 -[[image:image-20220522235639-2.png||height="138" width="722"]] 383 +(% _mstvisible="1" %) 384 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]] 256 256 386 +(% _mstvisible="1" %) 257 257 * Temperature: 0x0ABB/100=27.47℃ 258 258 259 -[[image:image-20220522235639-3.png]] 389 +(% _mstvisible="1" %) 390 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]] 260 260 392 +(% _mstvisible="1" %) 261 261 * Temperature: (0xF5C6-65536)/100=-26.18℃ 262 262 263 -=== 2.4.4 Built-in Humidity === 395 +(% _mstvisible="1" %) 396 +=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 264 264 265 -[[image:image-20220522235639-4.png||height="138" width="722"]] 398 +(% _mstvisible="1" %) 399 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]] 266 266 401 +(% _mstvisible="1" %) 267 267 * Humidity: 0x025C/10=60.4% 268 268 269 -=== 2.4.5 Ext # === 404 +(% _mstvisible="1" %) 405 +=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 270 270 407 +(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %) 271 271 Bytes for External Sensor: 272 272 273 -[[image:image-20220523152822-17.png]] 410 +(% _mstvisible="1" %) 411 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]] 274 274 275 -=== 2.4.6 Ext value === 413 +(% _mstvisible="1" %) 414 +=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) === 276 276 277 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 416 +(% _mstvisible="1" %) 417 +==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 278 278 279 -[[image:image-20220522235639-5.png]] 419 +(% _mstvisible="1" %) 420 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]] 280 280 422 +(% _mstvisible="1" %) 281 281 * DS18B20 temp=0x0ADD/100=27.81℃ 282 282 425 +(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %) 283 283 The last 2 bytes of data are meaningless 284 284 285 -[[image:image-20220522235639-6.png]] 428 +(% _mstvisible="1" %) 429 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]] 286 286 431 +(% _mstvisible="1" %) 287 287 * External temperature= (0xF54F-65536)/100=-27.37℃ 288 288 434 +(% _mstvisible="1" %) 289 289 ((( 436 +(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %) 290 290 The last 2 bytes of data are meaningless 291 291 ))) 292 292 440 +(% _mstvisible="1" %) 293 293 ((( 442 +(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %) 294 294 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 295 295 ))) 296 296 297 297 298 -==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ==== 447 +(% _mstvisible="1" %) 448 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 299 299 450 +(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %) 300 300 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: 301 301 302 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 303 -|(% style="width:96px" %)((( 304 -**Size(bytes)** 305 -)))|(% style="width:71px" %)((( 306 -**2** 307 -)))|(% style="width:99px" %)((( 308 -**2** 309 -)))|(% style="width:132px" %)((( 310 -**2** 311 -)))|(% style="width:54px" %)((( 312 -**1** 313 -)))|(% style="width:64px" %)((( 314 -**4** 453 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 454 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 455 +((( 456 +(% _mstvisible="6" %) 457 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)** 458 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 459 +((( 460 +(% _mstvisible="6" %) 461 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2** 462 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 463 +((( 464 +(% _mstvisible="6" %) 465 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2** 466 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 467 +((( 468 +(% _mstvisible="6" %) 469 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2** 470 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 471 +((( 472 +(% _mstvisible="6" %) 473 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1** 474 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 475 +((( 476 +(% _mstvisible="6" %) 477 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4** 315 315 ))) 316 -|(% style="width:96px" %)((( 317 -**Value** 318 -)))|(% style="width:71px" %)((( 319 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]] 320 -)))|(% style="width:99px" %)((( 479 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %) 321 321 ((( 322 -[[Built-In>>||anchor="H2.4.3Built-inTemperature"]] 481 +(% _mstvisible="6" %) 482 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value** 483 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 484 +((( 485 +(% _mstvisible="6" %) 486 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]] 487 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %) 488 +((( 489 +(% _mstvisible="6" %) 490 +((( 491 +(% _mstvisible="7" %) 492 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]] 323 323 ))) 324 324 495 +(% _mstvisible="6" %) 325 325 ((( 326 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]] 497 +(% _mstvisible="7" %) 498 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]] 327 327 ))) 328 -)))|(% style="width:132px" %)( ((500 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %) 329 329 ((( 502 +(% _mstvisible="6" %) 503 +((( 504 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %) 330 330 BAT Status & 331 331 ))) 332 332 508 +(% _mstvisible="6" %) 333 333 ((( 334 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 510 +(% _mstvisible="7" %) 511 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]] 335 335 ))) 336 -)))|(% style="width:54px" %)((( 513 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %) 514 +((( 515 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %) 337 337 Status & Ext 338 -)))|(% style="width:64px" %)( ((517 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %) 339 339 ((( 340 -[[Unix Time Stamp>>||anchor="H2.6.2Unix TimeStamp"]] 519 +(% _mstvisible="6" %) 520 +((( 521 +(% _mstvisible="7" %) 522 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]] 341 341 ))) 342 342 ))) 343 343 344 -* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 526 +(% _mstvisible="1" %) 527 +* (% _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** 345 345 346 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %) 347 -|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0] 348 -|(% style="width:65px" %)Value|(% style="width:267px" %)((( 529 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:469px" %) 530 +(% _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] 531 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %) 532 +((( 533 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %) 349 349 BAT Status 350 350 536 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %) 351 351 00(b): Ultra Low ( BAT <= 2.50v) 352 352 539 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %) 353 353 01(b): Low (2.50v <=BAT <= 2.55v) 354 354 542 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %) 355 355 10(b): OK (2.55v <= BAT <=2.65v) 356 356 545 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %) 357 357 11(b): Good (BAT >= 2.65v) 358 -)))|(% style="width:134px" %)((( 359 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]] 547 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %) 548 +((( 549 +(% _mstvisible="6" %) 550 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]] 360 360 552 +(% _mstvisible="6" %) 361 361 362 362 ))) 363 363 364 -* **Status & Ext Byte** 556 +(% _mstvisible="1" %) 557 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 365 365 366 -[[image:image-20220523152434-16.png]] 559 +(% _mstvisible="1" %) 560 +[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]] 367 367 562 +(% _mstvisible="1" %) 368 368 * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink. 369 369 * 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. 370 370 * 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) 371 371 372 -== 2.5 Show data on Datacake == 567 +(% _mstvisible="1" %) 568 +== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 373 373 570 +(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %) 374 374 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: 375 375 573 +(% _mstvisible="1" %) 376 376 ((( 377 -**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 575 +(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %) 576 +(% _mstvisible="3" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network. 378 378 ))) 379 379 579 +(% _mstvisible="1" %) 380 380 ((( 381 -**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. 581 +(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %) 582 +(% _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. 382 382 ))) 383 383 585 +(% _mstvisible="1" %) 384 384 ((( 587 +(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %) 385 385 Add Datacake: 386 386 ))) 387 387 388 -[[image:image-20220523000825-7.png||height="262" width="583"]] 591 +(% _mstvisible="1" %) 592 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]] 389 389 390 390 595 +(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %) 391 391 Select default key as Access Key: 392 392 393 -[[image:image-20220523000825-8.png||height="453" width="406"]] 598 +(% _mstvisible="1" %) 599 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]] 394 394 395 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 601 +(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %) 602 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]]) , add LHT65 device. 396 396 397 -[[image:image-20220523000825-9.png||height="366" width="392"]] 604 +(% _mstvisible="1" %) 605 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]] 398 398 399 -[[image:image-20220523000825-10.png||height="413" width="728"]] 607 +(% _mstvisible="1" %) 608 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]] 400 400 401 -== 2.6 Datalog Feature == 610 +(% _mstvisible="1" %) 611 +== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 Datalog Feature(%%) == 402 402 613 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %) 403 403 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. 404 404 405 -=== 2.6.1 Ways to get datalog via LoRaWAN === 616 +(% _mstvisible="1" %) 617 +=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 406 406 619 +(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %) 407 407 There are two methods: 408 408 622 +(% _mstvisible="1" %) 409 409 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 410 410 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. 411 411 412 -=== 2.6.2 Unix TimeStamp === 626 +(% _mstvisible="1" %) 627 +=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 413 413 629 +(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %) 414 414 LHT65N uses Unix TimeStamp format based on 415 415 416 -[[image:image-20220523001219-11.png||height="97" width="627"]] 632 +(% _mstvisible="1" %) 633 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]] 417 417 418 418 636 +(% _mstvisible="1" %) 419 419 ((( 420 -User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 638 +(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %) 639 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] : 421 421 ))) 422 422 642 +(% _mstvisible="1" %) 423 423 ((( 644 +(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %) 424 424 Below is the converter example 425 425 ))) 426 426 427 -[[image:image-20220523001219-12.png||height="298" width="720"]] 648 +(% _mstvisible="1" %) 649 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]] 428 428 651 +(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %) 429 429 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 430 430 431 -=== 2.6.3 Set Device Time === 654 +(% _mstvisible="1" %) 655 +=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 Set Device Time(%%) === 432 432 657 +(% _mstvisible="1" %) 433 433 ((( 659 +(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %) 434 434 There are two ways to set device’s time: 435 435 ))) 436 436 663 +(% _mstvisible="1" %) 437 437 ((( 438 -**~1. Through LoRaWAN MAC Command (Default settings)** 665 +(% _mstvisible="2" %) 666 +(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. Through LoRaWAN MAC Command (Default settings)** 439 439 ))) 440 440 669 +(% _mstvisible="1" %) 441 441 ((( 671 +(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %) 442 442 User need to set SYNCMOD=1 to enable sync time via MAC command. 443 443 ))) 444 444 675 +(% _mstvisible="1" %) 445 445 ((( 677 +(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %) 446 446 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). 447 447 ))) 448 448 681 +(% _mstvisible="1" %) 449 449 ((( 683 +(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %) 450 450 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. 451 451 ))) 452 452 687 +(% _mstvisible="1" %) 453 453 ((( 689 +(% _mstvisible="2" %) 454 454 455 455 ))) 456 456 693 +(% _mstvisible="1" %) 457 457 ((( 458 -**2. Manually Set Time** 695 +(% _mstvisible="2" %) 696 +(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2. Manually Set Time** 459 459 ))) 460 460 699 +(% _mstvisible="1" %) 461 461 ((( 701 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %) 462 462 User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server. 463 463 ))) 464 464 465 -=== 2.6.4 Poll sensor value === 705 +(% _mstvisible="1" %) 706 +=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 Poll sensor value(%%) === 466 466 708 +(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %) 467 467 User can poll sensor value based on timestamps from the server. Below is the downlink command. 468 468 469 -[[image:image-20220523152302-15.png]] 711 +(% _mstvisible="1" %) 712 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]] 470 470 714 +(% _mstvisible="1" %) 471 471 ((( 716 +(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %) 472 472 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. 473 473 ))) 474 474 720 +(% _mstvisible="1" %) 475 475 ((( 476 -For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05** 722 +(% _mstvisible="2" %) 723 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %) 477 477 ))) 478 478 726 +(% _mstvisible="1" %) 479 479 ((( 728 +(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %) 480 480 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 481 481 ))) 482 482 732 +(% _mstvisible="1" %) 483 483 ((( 734 +(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %) 484 484 Uplink Internal =5s，means LHT65N will send one packet every 5s. range 5~~255s. 485 485 ))) 486 486 487 487 488 -=== 2.6.5 Datalog Uplink payload === 739 +(% _mstvisible="1" %) 740 +=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 Datalog Uplink payload(%%) === 489 489 742 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %) 490 490 The Datalog poll reply uplink will use below payload format. 491 491 745 +(% _mstvisible="1" %) 492 492 ((( 493 -**Retrieval data payload** 747 +(% _mstvisible="2" %) 748 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload** 494 494 ))) 495 495 496 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 497 -|(% style="width:93px" %)( ((751 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:510px" %) 752 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 498 498 ((( 499 -**Size(bytes)** 754 +(% _mstvisible="6" %) 755 +((( 756 +(% _mstvisible="7" %) 757 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)** 500 500 ))) 501 -)))|(% style="width:71px" %)( ((759 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 502 502 ((( 503 -**2** 761 +(% _mstvisible="6" %) 762 +((( 763 +(% _mstvisible="7" %) 764 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2** 504 504 ))) 505 -)))|(% style="width:102px" %)( ((766 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 506 506 ((( 507 -**2** 768 +(% _mstvisible="6" %) 769 +((( 770 +(% _mstvisible="7" %) 771 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2** 508 508 ))) 509 -)))|(% style="width:86px" %)( ((773 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 510 510 ((( 511 -**2** 775 +(% _mstvisible="6" %) 776 +((( 777 +(% _mstvisible="7" %) 778 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2** 512 512 ))) 513 -)))|(% style="width:86px" %)( ((780 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 514 514 ((( 515 -**1** 782 +(% _mstvisible="6" %) 783 +((( 784 +(% _mstvisible="7" %) 785 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1** 516 516 ))) 517 -)))|(% style="width:48px" %)( ((787 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 518 518 ((( 519 -**4** 789 +(% _mstvisible="6" %) 790 +((( 791 +(% _mstvisible="7" %) 792 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4** 520 520 ))) 521 521 ))) 522 -|(% style="width:93px" %)( ((795 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %) 523 523 ((( 524 -**Value** 797 +(% _mstvisible="6" %) 798 +((( 799 +(% _mstvisible="7" %) 800 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value** 525 525 ))) 526 -)))|(% style="width:71px" %)( ((802 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %) 527 527 ((( 528 -[[External sensor data>>||anchor="H2.4.6Extvalue"]] 804 +(% _mstvisible="6" %) 805 +((( 806 +(% _mstvisible="7" %) 807 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]] 529 529 ))) 530 -)))|(% style="width:102px" %)( ((809 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %) 531 531 ((( 811 +(% _mstvisible="6" %) 532 532 ((( 533 -[[Built In>>||anchor="H2.4.3Built-inTemperature"]] 813 +(% _mstvisible="7" %) 814 +((( 815 +(% _mstvisible="8" %) 816 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]] 534 534 ))) 535 535 ))) 536 536 820 +(% _mstvisible="6" %) 537 537 ((( 822 +(% _mstvisible="7" %) 538 538 ((( 539 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]] 824 +(% _mstvisible="8" %) 825 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]] 540 540 ))) 541 541 ))) 542 -)))|(% style="width:86px" %)( ((828 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 543 543 ((( 830 +(% _mstvisible="6" %) 544 544 ((( 545 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]] 832 +(% _mstvisible="7" %) 833 +((( 834 +(% _mstvisible="8" %) 835 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]] 546 546 ))) 547 547 ))) 548 548 839 +(% _mstvisible="6" %) 549 549 ((( 841 +(% _mstvisible="7" %) 550 550 ((( 551 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]] 843 +(% _mstvisible="8" %) 844 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]] 552 552 ))) 553 553 ))) 554 -)))|(% style="width:86px" %)( ((847 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %) 555 555 ((( 556 -[[Poll message flag & Ext>>||anchor="H2.6.4DatalogUplinkpayload"]] 849 +(% _mstvisible="6" %) 850 +((( 851 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %) 852 +Poll message flag & Ext 557 557 ))) 558 -)))|(% style="width:48px" %)( ((854 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %) 559 559 ((( 856 +(% _mstvisible="6" %) 560 560 ((( 561 -[[Unix Time Stamp>>||anchor="H2.6.1UnixTimeStamp"]] 858 +(% _mstvisible="7" %) 859 +((( 860 +(% _mstvisible="8" %) 861 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]] 562 562 ))) 563 563 ))) 564 564 865 +(% _mstvisible="6" %) 565 565 ((( 867 +(% _mstvisible="7" %) 566 566 ((( 869 +(% _mstvisible="8" %) 567 567 568 568 ))) 569 569 ))) 570 570 ))) 571 571 572 -**Poll message flag & Ext** 875 +(% _mstvisible="1" %) 876 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 573 573 574 -[[image:image-20220523152208-14.png]] 878 +(% _mstvisible="1" %) 879 +[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]] 575 575 881 +(% _mstvisible="1" %) 576 576 ((( 883 +(% _mstvisible="2" %) 577 577 ((( 885 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %) 578 578 Poll Message Flag: 1: This message is a poll message reply. 579 579 ))) 580 580 ))) 581 581 582 -* ((( 890 +(% _mstvisible="1" %) 891 +* (% _mstvisible="3" %) 583 583 ((( 893 +(% _mstvisible="4" %) 894 +((( 895 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %) 584 584 Poll Message Flag is set to 1. 585 585 ))) 586 586 ))) 587 -* ( ((899 +* (% _mstvisible="3" %) 588 588 ((( 901 +(% _mstvisible="4" %) 902 +((( 903 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %) 589 589 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 590 590 ))) 591 591 ))) 592 592 908 +(% _mstvisible="1" %) 593 593 ((( 910 +(% _mstvisible="2" %) 594 594 ((( 912 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %) 595 595 For example, in US915 band, the max payload for different DR is: 596 596 ))) 597 597 ))) 598 598 917 +(% _mstvisible="1" %) 599 599 ((( 919 +(% _mstvisible="2" %) 600 600 ((( 921 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %) 601 601 a) DR0: max is 11 bytes so one entry of data 602 602 ))) 603 603 ))) 604 604 926 +(% _mstvisible="1" %) 605 605 ((( 928 +(% _mstvisible="2" %) 606 606 ((( 930 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %) 607 607 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 608 608 ))) 609 609 ))) 610 610 935 +(% _mstvisible="1" %) 611 611 ((( 937 +(% _mstvisible="2" %) 612 612 ((( 939 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %) 613 613 c) DR2: total payload includes 11 entries of data 614 614 ))) 615 615 ))) 616 616 944 +(% _mstvisible="1" %) 617 617 ((( 946 +(% _mstvisible="2" %) 618 618 ((( 948 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %) 619 619 d) DR3: total payload includes 22 entries of data. 620 620 ))) 621 621 ))) 622 622 953 +(% _mstvisible="1" %) 623 623 ((( 955 +(% _mstvisible="2" %) 624 624 ((( 957 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %) 625 625 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 626 626 ))) 627 627 ))) 628 628 629 629 630 -**Example:** 963 +(% _mstvisible="1" style="text-align: left;" %) 964 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:** 631 631 966 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %) 632 632 If LHT65N has below data inside Flash: 633 633 634 -[[image:image-20220523144455-1.png||height="335" width="735"]] 969 +(% _mstvisible="1" %) 970 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]] 635 635 972 +(% _mstvisible="1" %) 636 636 ((( 637 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 974 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %) 975 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705 638 638 ))) 639 639 978 +(% _mstvisible="1" %) 640 640 ((( 980 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %) 641 641 Where : Start time: 60065F97 = time 21/1/19 04:27:03 642 642 ))) 643 643 984 +(% _mstvisible="1" %) 644 644 ((( 645 - Stop time 60066DA7= time 21/1/19 05:27:03 986 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %) 987 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03 646 646 ))) 647 647 990 +(% _mstvisible="1" %) 648 648 ((( 992 +(% _mstvisible="2" %) 649 649 650 650 ))) 651 651 996 +(% _mstvisible="1" %) 652 652 ((( 998 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %) 653 653 LHT65N will uplink this payload. 654 654 ))) 655 655 656 -[[image:image-20220523001219-13.png||height="421" width="727"]] 1002 +(% _mstvisible="1" %) 1003 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]] 657 657 1005 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %) 658 658 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 659 659 660 660 Where the first 11 bytes is for the first entry: ... ... @@ -671,74 +671,101 @@ 671 671 672 672 Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 673 673 674 -== 2.7 Alarm Mode == 675 675 676 -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. 1023 +(% _mstvisible="1" style="text-align: left;" %) 1024 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 Alarm Mode(%%) == 677 677 678 -((( 679 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature. 680 -))) 1026 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %) 1027 +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. 681 681 1029 +(% _mstvisible="1" %) 682 682 ((( 683 -**AT Commands for Alarm mode:** 1031 +(% _mstvisible="2" style="text-align: left;" %) 1032 +(% _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. 684 684 ))) 685 685 686 -(% class="box infomessage" %) 687 -((( 688 -((( 689 -**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 690 -))) 691 -))) 1035 +(% _mstvisible="1" style="text-align: left;" %) 1036 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**AT COMMAND FOR ALARM MODE:** 692 692 693 -(% class="box infomessage" %) 1038 +(% _mstvisible="1" class="box infomessage" %) 694 694 ((( 695 -((( 696 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 697 -))) 698 -))) 1040 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %) 1041 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 699 699 700 -== 2.8 LED Indicator == 1043 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %) 1044 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 701 701 702 -((( 703 -The LHT65N has a triple color LED which for easy shows different stage. 1046 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %) 1047 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 1048 + 1049 +(% _mstvisible="2" style="text-align: left;" %) 1050 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %) 1051 + 1052 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %) 1053 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 704 704 ))) 705 705 1056 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %) 1057 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%)LED Indicator == 1058 + 1059 +(% _mstvisible="1" %) 706 706 ((( 707 -While pressing ACT button, the LED will work as per LED status with ACT button. 1061 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %) 1062 +The LHT65 has a triple color LED which for easy showing different stage . 1063 + 1064 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %) 1065 +While user press ACT button, the LED will work as per LED status with ACT button. 708 708 ))) 709 709 1068 +(% _mstvisible="1" %) 710 710 ((( 1070 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %) 711 711 In a normal working state: 712 712 ))) 713 713 714 -* ((( 715 -For each uplink, the BLUE LED or RED LED will blink once. 1074 +(% _mstvisible="1" %) 1075 +* (% _mstvisible="3" %) 1076 +((( 1077 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %) 1078 +For each uplink, the BLUE LED or RED LED will blink (% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)once(%%).(% style="display:none" %) 1079 + 1080 +(% _msthash="197771" _msttexthash="1202526" %) 1081 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)BLUE LED when external sensor is connected 716 716 ))) 717 -* ((( 718 -BLUE LED when an external sensor is connected 1083 +* (% _mstvisible="3" %) 1084 +((( 1085 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %) 1086 +RED LED when external sensor is not connected 719 719 ))) 720 -* ((( 721 -RED LED when an external sensor is not connected 722 -))) 723 -* ((( 1088 +* (% _mstvisible="3" %) 1089 +((( 1090 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 724 724 For each success downlink, the PURPLE LED will blink once 725 725 ))) 726 726 1094 +(% _mstvisible="1" %) 727 727 ---- 728 728 729 -== 2.9 Installation == 1097 +(% _mstvisible="1" style="text-align: left;" %) 1098 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 730 730 731 -[[image:image-20220516231650-1.png||height="436" width="428"]] 1100 +(% _mstvisible="1" %) 1101 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]] 732 732 733 -= 3. Sensors & Accessories = 1103 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %) 1104 += (% _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(%%) = 734 734 735 -== 3.1 E3 Temperature Probe == 1106 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %) 1107 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(%%) E3 Temperature Probe == 736 736 737 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 1109 +(% _mstvisible="1" %) 1110 +[[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"]] 738 738 739 739 740 -With Temperature sensor with 2 meters cable long 1113 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %) 1114 +Temperature sensor with 2 meters cable long 741 741 1116 +(% _mstvisible="1" %) 742 742 * Resolution: 0.0625 °C 743 743 * ±0.5°C accuracy from -10°C to +85°C 744 744 * ±2°C accuracy from -55°C to +125°C ... ... @@ -746,387 +746,611 @@ 746 746 * -55°C to 125°C 747 747 * Working voltage 2.35v ~~ 5v 748 748 749 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 1124 +(% _mstvisible="1" style="text-align: left;" %) 1125 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 750 750 1127 +(% _mstvisible="1" %) 751 751 ((( 1129 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %) 752 752 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 753 753 ))) 754 754 755 -* ((( 756 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 1133 +(% _mstvisible="1" %) 1134 +* (% _mstvisible="3" %) 1135 +((( 1136 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %) 1137 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND||_mstvisible="5"]]. 757 757 ))) 758 -* ((( 1139 +* (% _mstvisible="3" %) 1140 +((( 1141 +(% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %) 759 759 LoRaWAN Downlink instruction for different platforms: 760 760 ))) 761 761 1145 +(% _mstvisible="1" %) 762 762 ((( 763 -[[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]] 1147 +(% _mstvisible="2" style="text-align: left;" %) 1148 +[[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||_msthash="506247" _msttexthash="3599349" _mstvisible="3"]] 764 764 ))) 765 765 1151 +(% _mstvisible="1" %) 766 766 ((( 1153 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %) 767 767 There are two kinds of commands to configure LHT65N, they are: 768 768 ))) 769 769 1157 +(% _mstvisible="1" %) 770 770 ((( 771 -(% style="color:#4f81bd" %)* **General Commands**. 1159 +(% _mstvisible="2" style="text-align: left;" %) 1160 +(% _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" %). 772 772 ))) 773 773 1163 +(% _mstvisible="1" %) 774 774 ((( 1165 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %) 775 775 These commands are to configure: 776 776 ))) 777 777 778 -* ((( 1169 +(% _mstvisible="1" %) 1170 +* (% _mstvisible="3" %) 1171 +((( 1172 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %) 779 779 General system settings like: uplink interval. 780 780 ))) 781 -* ((( 1175 +* (% _mstvisible="3" %) 1176 +((( 1177 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %) 782 782 LoRaWAN protocol & radio-related commands. 783 783 ))) 784 784 1181 +(% _mstvisible="1" %) 785 785 ((( 1183 +(% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %) 786 786 They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 787 787 ))) 788 788 1187 +(% _mstvisible="1" %) 789 789 ((( 790 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 1189 +(% _mstvisible="2" style="text-align: left;" %) 1190 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command||_msthash="506252" _msttexthash="3434769" _mstvisible="3"]] 791 791 ))) 792 792 1193 +(% _mstvisible="1" %) 793 793 ((( 794 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 1195 +(% _mstvisible="2" style="text-align: left;" %) 1196 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506253" _msttexthash="792038" _mstvisible="4" %)**Commands special design for LHT65N** 795 795 ))) 796 796 1199 +(% _mstvisible="1" %) 797 797 ((( 1201 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 798 798 These commands are only valid for LHT65N, as below: 799 799 ))) 800 800 801 -== 4.1 Set Transmit Interval Time == 1205 +(% _mstvisible="1" style="text-align: left;" %) 1206 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 Set Transmit Interval Time(%%) == 802 802 1208 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %) 803 803 Feature: Change LoRaWAN End Node Transmit Interval. 804 804 805 -**AT Command: AT+TDC** 1211 +(% _mstvisible="1" style="text-align: left;" %) 1212 +(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 806 806 807 -[[image:image-20220523150701-2.png]] 1214 +(% _mstvisible="1" %) 1215 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] 808 808 1217 +(% _mstvisible="1" %) 809 809 ((( 810 -**Downlink Command: 0x01** 1219 +(% _mstvisible="2" style="text-align: left;" %) 1220 +(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 811 811 ))) 812 812 1223 +(% _mstvisible="1" %) 813 813 ((( 1225 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %) 814 814 Format: Command Code (0x01) followed by 3 bytes time value. 815 815 ))) 816 816 1229 +(% _mstvisible="1" %) 817 817 ((( 1231 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %) 818 818 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 819 819 ))) 820 820 821 -* ((( 822 -**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 1235 +(% _mstvisible="1" %) 1236 +* (% _mstvisible="3" %) 1237 +((( 1238 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %) 1239 +(% _mstvisible="5" %)**Example 1**(%%): Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 823 823 ))) 824 -* ((( 825 -**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1241 +* (% _mstvisible="3" %) 1242 +((( 1243 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %) 1244 +(% _mstvisible="5" %)**Example 2**(%%): Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 826 826 ))) 827 827 828 -== 4.2 Set External Sensor Mode == 1247 +(% _mstvisible="1" style="text-align: left;" %) 1248 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 Set External Sensor Mode(%%) == 829 829 1250 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %) 830 830 Feature: Change External Sensor Mode. 831 831 832 -**AT Command: AT+EXT** 1253 +(% _mstvisible="1" style="text-align: left;" %) 1254 +(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 833 833 834 -[[image:image-20220523150759-3.png]] 1256 +(% _mstvisible="1" %) 1257 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] 835 835 1259 +(% _mstvisible="1" %) 836 836 ((( 837 -**Downlink Command: 0xA2** 1261 +(% _mstvisible="2" style="text-align: left;" %) 1262 +(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 838 838 ))) 839 839 1265 +(% _mstvisible="1" %) 840 840 ((( 1267 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %) 841 841 Total bytes: 2 ~~ 5 bytes 842 842 ))) 843 843 1271 +(% _mstvisible="1" %) 844 844 ((( 845 -**Example:** 1273 +(% _mstvisible="2" %) 1274 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**Example:** 846 846 ))) 847 847 848 -* ((( 1277 +(% _mstvisible="1" %) 1278 +* (% _mstvisible="3" %) 1279 +((( 1280 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %) 849 849 0xA201: Set external sensor type to E1 850 850 ))) 851 -* ((( 1283 +* (% _mstvisible="3" %) 1284 +((( 1285 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %) 852 852 0xA209: Same as AT+EXT=9 853 853 ))) 854 -* ((( 1288 +* (% _mstvisible="3" %) 1289 +((( 1290 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %) 855 855 0xA20702003c,Same as AT+SETCNT=60 856 856 ))) 857 857 858 -== 4.3 Enable/Disable uplink Temperature probe ID == 1294 +(% _mstvisible="1" style="text-align: left;" %) 1295 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 859 859 1297 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %) 860 860 Feature: If PID is enabled, device will send the temperature probe ID on: 861 861 1300 +(% _mstvisible="1" %) 862 862 * First Packet after OTAA Join 863 863 * Every 24 hours since the first packet. 864 864 1304 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %) 865 865 PID is default set to disable (0) 866 866 867 -**AT Command:** 1307 +(% _mstvisible="1" style="text-align: left;" %) 1308 +(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 868 868 869 -[[image:image-20220523150928-4.png]] 1310 +(% _mstvisible="1" %) 1311 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 870 870 871 -**Downlink Command:** 1313 +(% _mstvisible="1" style="text-align: left;" %) 1314 +(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 872 872 1316 +(% _mstvisible="1" %) 873 873 * 0xA800 **~-~->** AT+PID=0 874 874 * 0xA801 **~-~->** AT+PID=1 875 875 876 -== 4.4 Set Password == 1320 +(% _mstvisible="1" style="text-align: left;" %) 1321 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 877 877 1323 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %) 878 878 Feature: Set device password, max 9 digits 879 879 880 -**AT Command: AT+PWORD** 1326 +(% _mstvisible="1" style="text-align: left;" %) 1327 +(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 881 881 882 -[[image:image-20220523151052-5.png]] 1329 +(% _mstvisible="1" %) 1330 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] 883 883 1332 +(% _mstvisible="1" %) 884 884 ((( 885 -**Downlink Command:** 1334 +(% _mstvisible="2" style="text-align: left;" %) 1335 +(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 886 886 ))) 887 887 1338 +(% _mstvisible="1" %) 888 888 ((( 1340 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 889 889 No downlink command for this feature. 890 890 ))) 891 891 892 -== 4.5 Quit AT Command == 1344 +(% _mstvisible="1" style="text-align: left;" %) 1345 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 Quit AT Command(%%) == 893 893 1347 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %) 894 894 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 895 895 896 -**AT Command: AT+DISAT** 1350 +(% _mstvisible="1" style="text-align: left;" %) 1351 +(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 897 897 898 -[[image:image-20220523151132-6.png]] 1353 +(% _mstvisible="1" %) 1354 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 899 899 900 -**Downlink Command:** 1356 +(% _mstvisible="1" style="text-align: left;" %) 1357 +(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 901 901 1359 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 902 902 No downlink command for this feature. 903 903 904 -== 4.6 Set to sleep mode == 1362 +(% _mstvisible="1" style="text-align: left;" %) 1363 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 905 905 1365 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 906 906 Feature: Set device to sleep mode 907 907 908 -**AT Command: AT+SLEEP** 1368 +(% _mstvisible="1" style="text-align: left;" %) 1369 +(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 909 909 910 -[[image:image-20220523151218-7.png]] 1371 +(% _mstvisible="1" %) 1372 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 911 911 912 -**Downlink Command:** 1374 +(% _mstvisible="1" %) 1375 +(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 913 913 1377 +(% _mstvisible="1" %) 914 914 * There is no downlink command to set to Sleep mode. 915 915 916 -== 4.7 Set system time == 1380 +(% _mstvisible="1" %) 1381 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 917 917 918 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1383 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %) 1384 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp" _mstvisible="2"]] 919 919 920 -**AT Command:** 1386 +(% _mstvisible="1" %) 1387 +(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 921 921 922 -[[image:image-20220523151253-8.png]] 1389 +(% _mstvisible="1" %) 1390 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 923 923 924 -**Downlink Command:** 1392 +(% _mstvisible="1" %) 1393 +(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 925 925 1395 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 926 926 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 927 927 928 -== 4.8 Set Time Sync Mode == 1398 +(% _mstvisible="1" %) 1399 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 929 929 1401 +(% _mstvisible="1" %) 930 930 ((( 1403 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %) 931 931 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 932 932 ))) 933 933 1407 +(% _mstvisible="1" %) 934 934 ((( 1409 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %) 935 935 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. 936 936 ))) 937 937 1413 +(% _mstvisible="1" %) 938 938 ((( 939 -**AT Command:** 1415 +(% _mstvisible="2" %) 1416 +(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 940 940 ))) 941 941 942 -[[image:image-20220523151336-9.png]] 1419 +(% _mstvisible="1" %) 1420 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 943 943 944 -**Downlink Command:** 1422 +(% _mstvisible="1" %) 1423 +(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 945 945 1425 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 946 946 0x28 01 ~/~/ Same As AT+SYNCMOD=1 947 947 1428 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 948 948 0x28 00 ~/~/ Same As AT+SYNCMOD=0 949 949 950 -== 4.9 Set Time Sync Interval == 1431 +(% _mstvisible="1" %) 1432 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 951 951 1434 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %) 952 952 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 953 953 954 -**AT Command:** 1437 +(% _mstvisible="1" %) 1438 +(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 955 955 956 -[[image:image-20220523151411-10.png]] 1440 +(% _mstvisible="1" %) 1441 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 957 957 958 -**Downlink Command:** 1443 +(% _mstvisible="1" %) 1444 +(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 959 959 1446 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 960 960 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 961 961 962 -== 4.10 Print data entries base on page. == 1449 +(% _mstvisible="1" %) 1450 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 963 963 1452 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %) 964 964 Feature: Print the sector data from start page to stop page (max is 416 pages). 965 965 966 -**AT Command: AT+PDTA** 1455 +(% _mstvisible="1" %) 1456 +(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 967 967 968 -[[image:image-20220523151450-11.png]] 1458 +(% _mstvisible="1" %) 1459 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 969 969 970 -**Downlink Command:** 1461 +(% _mstvisible="1" %) 1462 +(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 971 971 1464 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 972 972 No downlink commands for feature 973 973 974 -== 4.11 Print last few data entries. == 1467 +(% _mstvisible="1" %) 1468 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 975 975 1470 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %) 976 976 Feature: Print the last few data entries 977 977 978 -**AT Command: AT+PLDTA** 1473 +(% _mstvisible="1" %) 1474 +(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 979 979 980 -[[image:image-20220523151524-12.png]] 1476 +(% _mstvisible="1" %) 1477 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 981 981 982 -**Downlink Command:** 1479 +(% _mstvisible="1" %) 1480 +(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 983 983 1482 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 984 984 No downlink commands for feature 985 985 986 -== 4.12 Clear Flash Record == 1485 +(% _mstvisible="1" %) 1486 +== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 987 987 1488 +(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %) 988 988 Feature: Clear flash storage for data log feature. 989 989 990 -**AT Command: AT+CLRDTA** 1491 +(% _mstvisible="1" %) 1492 +(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 991 991 992 -[[image:image-20220523151556-13.png]] 1494 +(% _mstvisible="1" %) 1495 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 993 993 994 -**Downlink Command: 0xA3** 1497 +(% _mstvisible="1" %) 1498 +(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 995 995 1500 +(% _mstvisible="1" %) 996 996 * Example: 0xA301 ~/~/Same as AT+CLRDTA 997 997 998 -== 4.13 Auto Send None-ACK messages == 1503 +(% _mstvisible="1" %) 1504 +== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 999 999 1506 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %) 1000 1000 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. 1001 1001 1002 1002 1003 -**AT Command: AT+PNACKMD** 1510 +(% _mstvisible="1" %) 1511 +(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 1004 1004 1513 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1005 1005 The default factory setting is 0 1006 1006 1007 -(% border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1008 -|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response** 1009 -|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK 1516 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1517 +(% _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** 1518 +(% _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 1010 1010 1011 -**Downlink Command: 0x34** 1520 +(% _mstvisible="1" %) 1521 +(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1012 1012 1523 +(% _mstvisible="1" %) 1013 1013 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1014 1014 1015 -= 5. Battery & How to replace = 1526 +(% _mstvisible="1" %) 1527 += (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1016 1016 1017 -== 5.1 Battery Type == 1529 +(% _mstvisible="1" %) 1530 +== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 Battery Type(%%) == 1018 1018 1532 +(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %) 1019 1019 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. 1020 1020 1535 +(% _mstvisible="1" %) 1021 1021 ((( 1537 +(% _mstvisible="2" %) 1022 1022 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 1023 -[[image:image-20220515075034-1.png||height="208" width="644"]] 1539 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]] 1024 1024 ))) 1025 1025 1542 +(% _mstvisible="1" %) 1026 1026 ((( 1544 +(% _mstvisible="2" %) 1027 1027 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 1028 1028 1029 1029 ))) 1030 1030 1031 -== 5.2 Replace Battery == 1549 +(% _mstvisible="1" %) 1550 +== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 Replace Battery(%%) == 1032 1032 1552 +(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %) 1033 1033 LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok. 1034 1034 1035 -[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1555 +(% _mstvisible="1" %) 1556 +[[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"]] 1036 1036 1037 -== 5.3 Battery Life Analyze == 1558 +(% _mstvisible="1" %) 1559 +== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 1038 1038 1561 +(% _mstvisible="1" %) 1039 1039 ((( 1563 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1040 1040 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: 1041 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1565 +[[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]] 1566 + 1567 + 1568 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1569 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) = 1570 + 1571 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1572 +== 6.1 How to use AT Command? == 1573 + 1574 + 1575 + 1576 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1577 + 1042 1042 ))) 1043 1043 1044 -= 6. Order Info = 1580 +(% _mstvisible="1" %) 1581 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) = 1045 1045 1583 +(% _mstvisible="1" %) 1046 1046 ((( 1047 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1585 +(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %) 1586 +Part Number: (% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY** 1048 1048 ))) 1049 1049 1589 +(% _mstvisible="1" %) 1050 1050 ((( 1051 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1591 +(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %) 1592 +(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%): The default frequency band 1052 1052 ))) 1053 1053 1054 -* ((( 1055 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1595 +(% _mstvisible="1" %) 1596 +* (% _mstvisible="3" %) 1597 +((( 1598 +(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %) 1599 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1056 1056 ))) 1057 -* ((( 1058 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1601 +* (% _mstvisible="3" %) 1602 +((( 1603 +(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %) 1604 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1059 1059 ))) 1060 -* ((( 1061 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1606 +* (% _mstvisible="3" %) 1607 +((( 1608 +(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %) 1609 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1062 1062 ))) 1063 -* ((( 1064 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1611 +* (% _mstvisible="3" %) 1612 +((( 1613 +(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %) 1614 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1065 1065 ))) 1066 -* ((( 1067 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1616 +* (% _mstvisible="3" %) 1617 +((( 1618 +(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %) 1619 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1068 1068 ))) 1069 -* ((( 1070 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1621 +* (% _mstvisible="3" %) 1622 +((( 1623 +(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %) 1624 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1071 1071 ))) 1072 -* ((( 1073 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1626 +* (% _mstvisible="3" %) 1627 +((( 1628 +(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %) 1629 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1074 1074 ))) 1075 -* ((( 1076 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1631 +* (% _mstvisible="3" %) 1632 +((( 1633 +(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %) 1634 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1077 1077 ))) 1078 1078 1637 +(% _mstvisible="1" %) 1079 1079 ((( 1080 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1639 +(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %) 1640 +(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1081 1081 ))) 1082 1082 1083 -* ((( 1084 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1643 +(% _mstvisible="1" %) 1644 +* (% _mstvisible="3" %) 1645 +((( 1646 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1647 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1648 + 1649 + 1650 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 1651 + 1085 1085 ))) 1086 1086 1087 -= 7. Packing Info = 1654 +(% _mstvisible="1" %) 1655 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) = 1088 1088 1657 +(% _mstvisible="1" %) 1089 1089 ((( 1090 -**Package Includes**: 1659 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1660 +(% _mstvisible="3" %)**Package Includes**(%%): 1091 1091 ))) 1092 1092 1093 -* ((( 1663 +(% _mstvisible="1" %) 1664 +* (% _mstvisible="3" %) 1665 +((( 1666 +(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %) 1094 1094 LHT65N Temperature & Humidity Sensor x 1 1095 1095 ))) 1096 -* ((( 1669 +* (% _mstvisible="3" %) 1670 +((( 1671 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %) 1097 1097 Program cable x 1 1098 1098 ))) 1099 -* ((( 1674 +* (% _mstvisible="3" %) 1675 +((( 1676 +(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %) 1100 1100 Optional external sensor 1101 1101 ))) 1102 1102 1680 +(% _mstvisible="1" %) 1103 1103 ((( 1104 -**Dimension and weight**: 1682 +(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %) 1683 +(% _mstvisible="3" %)**Dimension and weight**(%%): 1105 1105 ))) 1106 1106 1107 -* ((( 1686 +(% _mstvisible="1" %) 1687 +* (% _mstvisible="3" %) 1688 +((( 1689 +(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %) 1108 1108 Device Size: 13.5 x 7 x 3 cm 1109 1109 ))) 1110 -* ((( 1692 +* (% _mstvisible="3" %) 1693 +((( 1694 +(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %) 1111 1111 Device Weight: 105g 1112 1112 ))) 1113 -* ((( 1697 +* (% _mstvisible="3" %) 1698 +((( 1699 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %) 1114 1114 Package Size / pcs : 14.5 x 8 x 5 cm 1115 1115 ))) 1116 -* ((( 1702 +* (% _mstvisible="3" %) 1703 +((( 1704 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1117 1117 Weight / pcs : 170g 1706 + 1707 + 1708 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1709 + 1118 1118 ))) 1119 1119 1120 -= 8. FCC Warning = 1712 +(% _mstvisible="1" %) 1713 += (% _msthash="198744" _msttexthash="178776" _mstvisible="3" %)9. FCC Warning(%%) = 1121 1121 1715 +(% _mstvisible="1" %) 1122 1122 ((( 1717 +(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %) 1123 1123 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1124 1124 ))) 1125 1125 1721 +(% _mstvisible="1" %) 1126 1126 ((( 1723 +(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %) 1127 1127 (1) This device may not cause harmful interference； 1128 1128 ))) 1129 1129 1727 +(% _mstvisible="1" %) 1130 1130 ((( 1729 +(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %) 1131 1131 (2) this device must accept any interference received, including interference that may cause undesired operation. 1132 1132 )))