Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
Change comment:
There is no comment for this version
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 13 added, 0 removed)
- image-20220523151411-10.png
- image-20220523151450-11.png
- image-20220523151524-12.png
- image-20220523151556-13.png
- image-20220523152208-14.png
- image-20220523152302-15.png
- image-20220523152434-16.png
- image-20220523152822-17.png
- image-20220523152839-18.png
- image-20220523153201-19.png
- image-20220525110512-1.png
- image-20220525110604-2.png
- image-20220525113731-1.png
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
-
... ... @@ -1,46 +1,54 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220523115324-1.jpeg||height=" 500" width="500"]]2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" height="317" width="317"]] 3 3 4 4 5 -**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 +(% _msthash="315237" _msttexthash="1697033" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 6 6 7 7 8 8 9 -**Table of Contents:** 10 10 10 +(% _msthash="315238" _msttexthash="18964465" %)**Table of Contents:** 11 + 11 11 {{toc/}} 12 12 13 13 14 14 15 -= 1.Introduction = 16 16 17 -= =1.1What isLHT65N Temperature&Humidity Sensor==17 += (% _msthash="277498" _msttexthash="253045" %)1. Introduction(%%) = 18 18 19 +== (% _msthash="1532895" _msttexthash="1426958" %)1.1 What is LHT65N Temperature & Humidity Sensor(%%) == 20 + 19 19 ((( 22 +(% _msthash="506051" _msttexthash="24333127" %) 20 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**(%%)**.** 21 21 ))) 22 22 23 23 ((( 27 +(% _msthash="506052" _msttexthash="66005810" %) 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 27 27 ((( 32 +(% _msthash="506053" _msttexthash="4298047" %) 28 28 LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*. 29 29 ))) 30 30 31 31 ((( 37 +(% _msthash="506054" _msttexthash="6016374" %) 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 35 35 ((( 42 +(% _msthash="506055" _msttexthash="17023136" %) 36 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. 37 37 ))) 38 38 39 39 ((( 47 +(% _msthash="506056" _msttexthash="5557097" %) 40 40 *The actual battery life depends on how often to send data, please see the battery analyzer chapter. 41 41 ))) 42 42 43 -== 1.2 Features == 51 +== (% _msthash="182559" _msttexthash="163319" %)1.2 Features(%%) == 44 44 45 45 * Wall mountable 46 46 * LoRaWAN v1.0.3 Class A protocol ... ... @@ -54,73 +54,88 @@ 54 54 * Tri-color LED to indicate working status 55 55 * Datalog feature 56 56 57 -== 1.3 Specification == 65 +== (% _msthash="323570" _msttexthash="297635" %)1.3 Specification(%%) == 58 58 59 59 ((( 60 -**Built-in Temperature Sensor:** 68 +(% _msthash="506057" _msttexthash="671437" %)**Built-in Temperature Sensor:** 61 61 ))) 62 62 63 63 * ((( 72 +(% _msthash="902993" _msttexthash="294424" %) 64 64 Resolution: 0.01 °C 65 65 ))) 66 66 * ((( 76 +(% _msthash="902994" _msttexthash="690664" %) 67 67 Accuracy Tolerance : Typ ±0.3 °C 68 68 ))) 69 69 * ((( 80 +(% _msthash="902995" _msttexthash="504647" %) 70 70 Long Term Drift: < 0.02 °C/yr 71 71 ))) 72 72 * ((( 84 +(% _msthash="902996" _msttexthash="478257" %) 73 73 Operating Range: -40 ~~ 85 °C 74 74 ))) 75 75 76 76 ((( 77 -**Built-in Humidity Sensor:** 89 +(% _msthash="506058" _msttexthash="544453" %)**Built-in Humidity Sensor:** 78 78 ))) 79 79 80 80 * ((( 93 +(% _msthash="902997" _msttexthash="282438" %) 81 81 Resolution: 0.04 %RH 82 82 ))) 83 83 * ((( 97 +(% _msthash="902998" _msttexthash="628771" %) 84 84 Accuracy Tolerance : Typ ±3 %RH 85 85 ))) 86 86 * ((( 101 +(% _msthash="902999" _msttexthash="504647" %) 87 87 Long Term Drift: < 0.02 °C/yr 88 88 ))) 89 89 * ((( 105 +(% _msthash="903000" _msttexthash="421291" %) 90 90 Operating Range: 0 ~~ 96 %RH 91 91 ))) 92 92 93 93 ((( 94 -**External Temperature Sensor:** 110 +(% _msthash="506059" _msttexthash="680537" %)**External Temperature Sensor:** 95 95 ))) 96 96 97 97 * ((( 114 +(% _msthash="903001" _msttexthash="332254" %) 98 98 Resolution: 0.0625 °C 99 99 ))) 100 100 * ((( 118 +(% _msthash="903002" _msttexthash="782600" %) 101 101 ±0.5°C accuracy from -10°C to +85°C 102 102 ))) 103 103 * ((( 122 +(% _msthash="903003" _msttexthash="729482" %) 104 104 ±2°C accuracy from -55°C to +125°C 105 105 ))) 106 106 * ((( 126 +(% _msthash="903004" _msttexthash="592540" %) 107 107 Operating Range: -55 °C ~~ 125 °C 108 108 ))) 109 109 110 -= 2. Connect LHT65N to IoT Server = 130 += (% _msthash="655759" _msttexthash="618618" %)2. Connect LHT65N to IoT Server(%%) = 111 111 112 -== 2.1 How does LHT65N work? == 132 +== (% _msthash="462371" _msttexthash="410332" %)2.1 How does LHT65N work?(%%) == 113 113 114 114 ((( 135 +(% _msthash="506060" _msttexthash="28254538" %) 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 ))) 117 117 118 118 ((( 140 +(% _msthash="506061" _msttexthash="48200724" %) 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. 120 120 ))) 121 121 122 -== 2.2 How to Activate LHT65N? == 144 +== (% _msthash="514384" _msttexthash="458666" %)2.2 How to Activate LHT65N?(%%) == 123 123 146 +(% _msthash="315239" _msttexthash="748241" %) 124 124 The LHT65N has two working modes: 125 125 126 126 * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life. ... ... @@ -127,340 +127,368 @@ 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. 128 128 129 129 ((( 153 +(% _msthash="506062" _msttexthash="6036823" %) 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"]] 157 +[[image:image-20220515123819-1.png||_mstalt="430742" 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. 159 +[[image:image-20220525110604-2.png||_mstalt="427531"]] 140 140 141 -== 2.3 Example to join LoRaWAN network == 161 +== (% _msthash="882726" _msttexthash="838526" %)2.3 Example to join LoRaWAN network(%%) == 142 142 143 -(% class="wikigeneratedid" %) 163 +(% _msthash="315240" _msttexthash="9205482" 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. 145 145 146 146 (% class="wikigeneratedid" %) 147 -[[image:image-20220522232442-1.png||height="387" width="648"]] 167 +[[image:image-20220522232442-1.png||_mstalt="427830" height="387" width="648"]] 148 148 169 +(% _msthash="315241" _msttexthash="10802155" %) 149 149 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: 150 150 151 151 152 -=== 2.3.1 Step 1: Create Device n TTN === 173 +=== (% _msthash="670592" _msttexthash="634075" %)2.3.1 Step 1: Create Device n TTN(%%) === 153 153 175 +(% _msthash="315242" _msttexthash="1601782" %) 154 154 Create a device in TTN V3 with the OTAA keys from LHT65N. 155 155 178 +(% _msthash="315243" _msttexthash="3694444" %) 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"]] 181 +[[image:image-20220522232812-2.png||_mstalt="428467" height="219" width="279"]] 159 159 183 +(% _msthash="315244" _msttexthash="3659149" %) 160 160 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot: 161 161 186 +(% _msthash="315245" _msttexthash="642889" %) 162 162 Add APP EUI in the application. 163 163 164 -[[image:image-20220522232916-3.png]] 189 +[[image:image-20220522232916-3.png||_mstalt="430495"]] 165 165 166 -[[image:image-20220522232932-4.png]] 191 +[[image:image-20220522232932-4.png||_mstalt="430157"]] 167 167 168 -[[image:image-20220522232954-5.png]] 193 +[[image:image-20220522232954-5.png||_mstalt="431847"]] 169 169 195 +(% _msthash="315246" _msttexthash="878800" %) 170 170 Note: LHT65N use same payload as LHT65. 171 171 172 -[[image:image-20220522233026-6.png]] 198 +[[image:image-20220522233026-6.png||_mstalt="429403"]] 173 173 174 174 201 +(% _msthash="315247" _msttexthash="595543" %) 175 175 Input APP EUI, APP KEY and DEV EUI: 176 176 177 -[[image:image-20220522233118-7.png]] 204 +[[image:image-20220522233118-7.png||_mstalt="430430"]] 178 178 179 179 180 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. === 207 +=== (% _msthash="3537456" _msttexthash="3448549" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 181 181 209 +(% _msthash="315248" _msttexthash="14452321" %) 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"]] 212 +[[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]] 185 185 186 186 187 -== 2.4 Uplink Payload == 215 +== (% _msthash="320879" _msttexthash="294970" %)2.4 Uplink Payload(%%) == 188 188 217 +(% _msthash="315249" _msttexthash="7722962" %) 189 189 The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default. 190 190 220 +(% _msthash="315250" _msttexthash="1322711" %) 191 191 After each uplink, the (% 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** 223 +(% border="1" style="background-color:#ffffcc; color:green; width:426px" %) 224 +|(% style="width:97px" %)((( 225 +(% _msthash="1817478" _msttexthash="161122" %)**Size(bytes)** 226 +)))|(% style="width:39px" %)((( 227 +(% _msthash="1817479" _msttexthash="4550" %)**2** 228 +)))|(% style="width:100px" %)((( 229 +(% _msthash="1817480" _msttexthash="4550" %)**2** 230 +)))|(% style="width:77px" %)((( 231 +(% _msthash="1817481" _msttexthash="4550" %)**2** 232 +)))|(% style="width:47px" %)((( 233 +(% _msthash="1817482" _msttexthash="4459" %)**1** 203 203 )))|(% style="width:51px" %)((( 204 -**1** 205 -)))|(% style="width:35px" %)((( 206 -**4** 235 +(% _msthash="1817483" _msttexthash="4732" %)**4** 207 207 ))) 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:10 4px" %)(((237 +|(% style="width:97px" %)((( 238 +(% _msthash="1817484" _msttexthash="60203" %)**Value** 239 +)))|(% style="width:39px" %)((( 240 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594"]] 241 +)))|(% style="width:100px" %)((( 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]]243 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769"]] 215 215 ))) 216 - 245 +)))|(% style="width:77px" %)((( 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]]247 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872"]] 219 219 ))) 220 -)))|(% style="width:80px" %)((( 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]] 223 -))) 224 224 225 225 ((( 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]]251 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429"]] 227 227 ))) 253 +)))|(% style="width:47px" %)((( 254 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331"]] # 228 228 )))|(% 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]] 256 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545"]] 232 232 ))) 233 233 234 234 * 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.) 261 +* The 8(% _msthash="734578" _msttexthash="21372" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" %)^^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 === 263 +=== (% _msthash="360269" _msttexthash="333762" %)2.4.1 Decoder in TTN V3(%%) === 239 239 265 +(% _msthash="315251" _msttexthash="9786491" %) 240 240 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. 241 241 268 +(% _msthash="315252" _msttexthash="3928483" %) 242 242 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]] 271 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064"]] 245 245 246 -[[image:image-20220522234118-10.png||height="353" width="729"]] 273 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]] 247 247 248 -=== 2.4.2 BAT-Battery Info === 275 +=== (% _msthash="411411" _msttexthash="383656" %)2.4.2 BAT-Battery Info(%%) === 249 249 277 +(% _msthash="315254" _msttexthash="3122912" %) 250 250 These two bytes of BAT include the battery state and the actually voltage 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 -))) 280 +[[image:image-20220523152839-18.png||_mstalt="457613"]] 266 266 267 -((( 268 -00(b): Ultra Low ( BAT <= 2.50v) 269 -))) 282 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]] 270 270 271 -((( 272 -01(b): Low (2.50v <=BAT <= 2.55v) 273 -))) 274 - 275 -((( 276 -10(b): OK (2.55v <= BAT <=2.65v) 277 -))) 278 - 279 -((( 280 -11(b): Good (BAT >= 2.65v) 281 -))) 282 -)))|(% style="width:164px" %)((( 283 -Actually BAT voltage 284 -))) 285 - 286 -[[image:image-20220522235639-1.png||height="139" width="727"]] 287 - 284 +(% _msthash="315255" _msttexthash="871611" %) 288 288 Check the battery voltage for LHT65N. 289 289 290 290 * 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 === 290 +=== (% _msthash="600769" _msttexthash="565838" %)2.4.3 Built-in Temperature(%%) === 294 294 295 -[[image:image-20220522235639-2.png||height="138" width="722"]] 292 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]] 296 296 297 297 * Temperature: 0x0ABB/100=27.47℃ 298 298 299 -[[image:image-20220522235639-3.png]] 296 +[[image:image-20220522235639-3.png||_mstalt="432120"]] 300 300 301 301 * Temperature: (0xF5C6-65536)/100=-26.18℃ 302 302 303 -=== 2.4.4 Built-in Humidity === 300 +=== (% _msthash="475891" _msttexthash="445120" %)2.4.4 Built-in Humidity(%%) === 304 304 305 -[[image:image-20220522235639-4.png||height="138" width="722"]] 302 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]] 306 306 307 307 * Humidity: 0x025C/10=60.4% 308 308 309 -=== 2.4.5 Ext # === 306 +=== (% _msthash="116532" _msttexthash="87958" %)2.4.5 Ext #(%%) === 310 310 308 +(% _msthash="315256" _msttexthash="552240" %) 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 311 +[[image:image-20220523152822-17.png||_mstalt="454545"]] 317 317 318 -=== 2.4.6 Ext value === 313 +=== (% _msthash="221429" _msttexthash="200655" %)2.4.6 Ext value(%%) === 319 319 320 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ==== 315 +==== (% _msthash="1005901" _msttexthash="877578" %)2.4.6.1 Ext~=1, E3 Temperature Sensor(%%) ==== 321 321 322 -[[image:image-20220522235639-5.png]] 317 +[[image:image-20220522235639-5.png||_mstalt="432848"]] 323 323 324 324 * DS18B20 temp=0x0ADD/100=27.81℃ 325 325 321 +(% _msthash="315257" _msttexthash="1038479" %) 326 326 The last 2 bytes of data are meaningless 327 327 328 -[[image:image-20220522235639-6.png]] 324 +[[image:image-20220522235639-6.png||_mstalt="433212"]] 329 329 330 330 * External temperature= (0xF54F-65536)/100=-27.37℃ 331 331 332 332 ((( 329 +(% _msthash="506063" _msttexthash="1038479" %) 333 333 The last 2 bytes of data are meaningless 334 334 ))) 335 335 336 336 ((( 334 +(% _msthash="506064" _msttexthash="21185632" %) 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 ==== 339 +==== (% _msthash="1389752" _msttexthash="1234766" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ==== 342 342 341 +(% _msthash="315258" _msttexthash="41539368" %) 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]] 344 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 345 +|(% style="width:96px" %)((( 346 +(% _msthash="1817488" _msttexthash="161122" %)**Size(bytes)** 347 +)))|(% style="width:71px" %)((( 348 +(% _msthash="1817489" _msttexthash="4550" %)**2** 349 +)))|(% style="width:99px" %)((( 350 +(% _msthash="1817490" _msttexthash="4550" %)**2** 351 +)))|(% style="width:132px" %)((( 352 +(% _msthash="1817491" _msttexthash="4550" %)**2** 353 +)))|(% style="width:54px" %)((( 354 +(% _msthash="1817492" _msttexthash="4459" %)**1** 355 +)))|(% style="width:64px" %)((( 356 +(% _msthash="1817493" _msttexthash="4732" %)**4** 357 +))) 358 +|(% style="width:96px" %)((( 359 +(% _msthash="1817494" _msttexthash="60203" %)**Value** 360 +)))|(% style="width:71px" %)((( 361 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517"]] 362 +)))|(% style="width:99px" %)((( 363 +((( 364 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464"]] 365 +))) 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" %)((( 367 +((( 368 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041"]] 369 +))) 370 +)))|(% style="width:132px" %)((( 371 +((( 372 +(% _msthash="2224747" _msttexthash="136331" %) 352 352 BAT Status & 374 +))) 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]] 376 +((( 377 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181"]] 359 359 ))) 379 +)))|(% style="width:54px" %)((( 380 +(% _msthash="1817496" _msttexthash="147225" %) 381 +Status & Ext 382 +)))|(% style="width:64px" %)((( 383 +((( 384 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175"]] 385 +))) 386 +))) 360 360 361 -* **Battery status & 388 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)** 362 362 363 363 (% 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" %)((( 391 +|(% _msthash="1230918" _msttexthash="93158" style="width:65px" %)Bit(bit)|(% _msthash="1230919" _msttexthash="57954" style="width:267px" %)[15:14]|(% _msthash="1230920" _msttexthash="48022" style="width:134px" %)[11:0] 392 +|(% _msthash="1230921" _msttexthash="60203" style="width:65px" %)Value|(% style="width:267px" %)((( 393 +(% _msthash="1817497" _msttexthash="128427" %) 366 366 BAT Status 367 367 396 +(% _msthash="1817498" _msttexthash="472784" %) 368 368 00(b): Ultra Low ( BAT <= 2.50v) 369 369 399 +(% _msthash="1817499" _msttexthash="483678" %) 370 370 01(b): Low (2.50v <=BAT <= 2.55v) 371 371 402 +(% _msthash="1817500" _msttexthash="440791" %) 372 372 10(b): OK (2.55v <= BAT <=2.65v) 373 373 405 +(% _msthash="1817501" _msttexthash="334191" %) 374 374 11(b): Good (BAT >= 2.65v) 375 375 )))|(% 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]]408 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181"]] 377 377 378 378 379 379 ))) 380 380 381 -* **Status & Ext Byte** 413 +* (% _msthash="504956" _msttexthash="245037" %)**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 -))) 415 +[[image:image-20220523152434-16.png||_mstalt="453921"]] 388 388 389 389 * 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 == 421 +== (% _msthash="487097" _msttexthash="454818" %)2.5 Show data on Datacake(%%) == 394 394 423 +(% _msthash="315259" _msttexthash="20933341" %) 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: 396 396 397 397 ((( 427 +(% _msthash="506065" _msttexthash="4753983" %) 398 398 **Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 399 399 ))) 400 400 401 401 ((( 432 +(% _msthash="506066" _msttexthash="14696682" %) 402 402 **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. 403 403 ))) 404 404 405 405 ((( 437 +(% _msthash="506067" _msttexthash="180297" %) 406 406 Add Datacake: 407 407 ))) 408 408 409 -[[image:image-20220523000825-7.png||height="262" width="583"]] 441 +[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]] 410 410 411 411 444 +(% _msthash="315260" _msttexthash="750178" %) 412 412 Select default key as Access Key: 413 413 414 -[[image:image-20220523000825-8.png||height="453" width="406"]] 447 +[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]] 415 415 449 +(% _msthash="315261" _msttexthash="2134964" %) 416 416 In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 417 417 418 -[[image:image-20220523000825-9.png||height="366" width="392"]] 452 +[[image:image-20220523000825-9.png||_mstalt="430612" height="366" width="392"]] 419 419 420 -[[image:image-20220523000825-10.png||height="413" width="728"]] 454 +[[image:image-20220523000825-10.png||_mstalt="450619" height="413" width="728"]] 421 421 422 -== 2.6 Datalog Feature == 456 +== (% _msthash="350454" _msttexthash="323544" %)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. 458 +(% _msthash="315262" _msttexthash="32283004" %) 459 +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 UnixTimeStamp===461 +=== (% _msthash="886158" _msttexthash="842426" %)2.6.1 Ways to get datalog via LoRaWAN(%%) === 427 427 463 +(% _msthash="315263" _msttexthash="409604" %) 464 +There are two methods: 465 + 466 +1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 467 +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. 468 + 469 +=== (% _msthash="369915" _msttexthash="342797" %)2.6.2 Unix TimeStamp(%%) === 470 + 471 +(% _msthash="315264" _msttexthash="1182285" %) 428 428 LHT65N uses Unix TimeStamp format based on 429 429 430 -[[image:image-20220523001219-11.png||height="97" width="627"]] 474 +[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]] 431 431 432 432 433 433 ((( 478 +(% _msthash="506068" _msttexthash="2717234" %) 434 434 User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 435 435 ))) 436 436 437 437 ((( 483 +(% _msthash="506069" _msttexthash="709813" %) 438 438 Below is the converter example 439 439 ))) 440 440 441 -[[image:image-20220523001219-12.png||height="298" width="720"]] 487 +[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]] 442 442 489 +(% _msthash="315265" _msttexthash="15137317" %) 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. 2Set Device Time ===492 +=== (% _msthash="359294" _msttexthash="332748" %)2.6.3 Set Device Time(%%) === 446 446 447 447 ((( 495 +(% _msthash="506070" _msttexthash="4521946" %) 448 448 There are two ways to set device’s time: 449 449 ))) 450 450 451 451 ((( 452 -** ~1. Through LoRaWAN MAC Command (Default settings)**500 +(% _msthash="506071" _msttexthash="1498471" %)**1. Through LoRaWAN MAC Command (Default settings)** 453 453 ))) 454 454 455 455 ((( 504 +(% _msthash="506072" _msttexthash="2126267" %) 456 456 User need to set SYNCMOD=1 to enable sync time via MAC command. 457 457 ))) 458 458 459 459 ((( 509 +(% _msthash="506073" _msttexthash="54430324" %) 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 ))) 462 462 463 463 ((( 514 +(% _msthash="506074" _msttexthash="92531127" %) 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 ... ... @@ -469,571 +469,819 @@ 469 469 ))) 470 470 471 471 ((( 472 -**2. Manually Set Time** 523 +(% _msthash="506075" _msttexthash="329719" %)**2. Manually Set Time** 473 473 ))) 474 474 475 475 ((( 527 +(% _msthash="506076" _msttexthash="7889297" %) 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. 3Poll sensor value ===531 +=== (% _msthash="460759" _msttexthash="430001" %)2.6.4 Poll sensor value(%%) === 480 480 533 +(% _msthash="315266" _msttexthash="4955821" %) 481 481 User can poll sensor value based on timestamps from the server. Below is the downlink command. 482 482 536 +[[image:image-20220523152302-15.png||_mstalt="451581"]] 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 - 488 488 ((( 539 +(% _msthash="506077" _msttexthash="14670916" %) 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 ))) 491 491 492 492 ((( 493 -For example, downlink command **31 5FC5F350 5FC6 0160 05** 544 +For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% style="display:none" %) 494 494 ))) 495 495 496 496 ((( 548 +(% _msthash="506078" _msttexthash="6907459" %) 497 497 Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data 498 498 ))) 499 499 500 500 ((( 553 +(% _msthash="506079" _msttexthash="23531573" %) 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. 4Datalog Uplink payload ===558 +=== (% _msthash="650923" _msttexthash="614185" %)2.6.5 Datalog Uplink payload(%%) === 506 506 560 +(% _msthash="315267" _msttexthash="2245087" %) 507 507 The Datalog poll reply uplink will use below payload format. 508 508 509 509 ((( 510 -**Retrieval data payload** 564 +(% _msthash="506080" _msttexthash="451581" %)**Retrieval data payload** 511 511 ))) 512 512 513 -(% border="1" style="background-color:#ffffcc; color:green; width:5 45px" %)567 +(% border="1" style="background-color:#ffffcc; color:green; width:510px" %) 514 514 |(% style="width:93px" %)((( 515 -**Size(bytes)** 569 +((( 570 +(% _msthash="2224750" _msttexthash="161122" %)**Size(bytes)** 571 +))) 516 516 )))|(% style="width:71px" %)((( 517 -**2** 573 +((( 574 +(% _msthash="2224751" _msttexthash="4550" %)**2** 575 +))) 518 518 )))|(% style="width:102px" %)((( 519 -**2** 577 +((( 578 +(% _msthash="2224752" _msttexthash="4550" %)**2** 579 +))) 520 520 )))|(% style="width:86px" %)((( 521 -**2** 522 -)))|(% style="width:90px" %)((( 523 -**1** 524 -)))|(% style="width:85px" %)((( 525 -**4** 581 +((( 582 +(% _msthash="2224753" _msttexthash="4550" %)**2** 526 526 ))) 584 +)))|(% style="width:86px" %)((( 585 +((( 586 +(% _msthash="2224754" _msttexthash="4459" %)**1** 587 +))) 588 +)))|(% style="width:48px" %)((( 589 +((( 590 +(% _msthash="2224755" _msttexthash="4732" %)**4** 591 +))) 592 +))) 527 527 |(% style="width:93px" %)((( 528 -**Value** 594 +((( 595 +(% _msthash="2224756" _msttexthash="60203" %)**Value** 596 +))) 529 529 )))|(% style="width:71px" %)((( 530 -[[External sensor data>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]] 598 +((( 599 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672"]] 600 +))) 531 531 )))|(% style="width:102px" %)((( 532 532 ((( 533 -[[Built In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 603 +((( 604 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065"]] 534 534 ))) 606 +))) 535 535 536 536 ((( 537 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]] 609 +((( 610 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041"]] 538 538 ))) 612 +))) 539 539 )))|(% style="width:86px" %)((( 540 540 ((( 541 -[[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 615 +((( 616 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872"]] 542 542 ))) 618 +))) 543 543 544 544 ((( 545 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]] 621 +((( 622 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429"]] 546 546 ))) 547 -)))|(% style="width:90px" %)((( 548 -[[Poll message flag & Ext>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.4DatalogUplinkpayload]] 549 -)))|(% style="width:85px" %)((( 624 +))) 625 +)))|(% style="width:86px" %)((( 550 550 ((( 551 -[[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.1UnixTimeStamp]] 627 +(% _msthash="2224758" _msttexthash="390390" %) 628 +Poll message flag & Ext 552 552 ))) 553 - 630 +)))|(% style="width:48px" %)((( 554 554 ((( 555 - 632 +((( 633 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175"]] 556 556 ))) 557 557 ))) 558 558 559 -**Poll message flag & Ext** 560 - 561 -(% border="1" style="background-color:#ffffcc; color:green; width:540px" %) 562 -|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]** 563 -|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)((( 564 564 ((( 565 -Ext: 566 -))) 567 - 568 568 ((( 569 - 0b(1001)639 + 570 570 ))) 571 571 ))) 642 +))) 572 572 644 +(% _msthash="315268" _msttexthash="390390" %)**Poll message flag & Ext** 645 + 646 +[[image:image-20220523152208-14.png||_mstalt="452920"]] 647 + 573 573 ((( 649 +((( 650 +(% _msthash="736723" _msttexthash="2005003" %) 574 574 Poll Message Flag: 1: This message is a poll message reply. 575 575 ))) 653 +))) 576 576 577 577 * ((( 656 +((( 657 +(% _msthash="1197157" _msttexthash="561548" %) 578 578 Poll Message Flag is set to 1. 579 579 ))) 660 +))) 580 580 * ((( 662 +((( 663 +(% _msthash="1197158" _msttexthash="9284964" %) 581 581 Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 582 582 ))) 666 +))) 583 583 584 584 ((( 669 +((( 670 +(% _msthash="736724" _msttexthash="2242344" %) 585 585 For example, in US915 band, the max payload for different DR is: 586 586 ))) 673 +))) 587 587 588 588 ((( 676 +((( 677 +(% _msthash="736725" _msttexthash="1065532" %) 589 589 a) DR0: max is 11 bytes so one entry of data 590 590 ))) 680 +))) 591 591 592 592 ((( 683 +((( 684 +(% _msthash="736726" _msttexthash="3265665" %) 593 593 b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 594 594 ))) 687 +))) 595 595 596 596 ((( 690 +((( 691 +(% _msthash="736727" _msttexthash="1454115" style="text-align: left;" %) 597 597 c) DR2: total payload includes 11 entries of data 598 598 ))) 694 +))) 599 599 600 600 ((( 697 +((( 698 +(% _msthash="736728" _msttexthash="1483924" style="text-align: left;" %) 601 601 d) DR3: total payload includes 22 entries of data. 602 602 ))) 701 +))) 603 603 604 604 ((( 704 +((( 705 +(% _msthash="736729" _msttexthash="5848349" style="text-align: left;" %) 605 605 If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0 606 606 ))) 708 +))) 607 607 608 608 609 -**Example:** 711 +(% style="text-align: left;" %) 712 +(% _msthash="315269" _msttexthash="104767" %)**Example:** 610 610 714 +(% _msthash="315270" _msttexthash="913822" style="text-align: left;" %) 611 611 If LHT65N has below data inside Flash: 612 612 613 -[[image:image-20220523144455-1.png||height="335" width="735"]] 717 +[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]] 614 614 719 +((( 720 +(% _msthash="506081" _msttexthash="1663961" style="text-align: left;" %) 615 615 If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705 722 +))) 616 616 724 +((( 725 +(% _msthash="506082" _msttexthash="1092494" style="text-align: left;" %) 617 617 Where : Start time: 60065F97 = time 21/1/19 04:27:03 727 +))) 618 618 729 +((( 730 +(% _msthash="506083" _msttexthash="737269" style="text-align: left;" %) 619 619 Stop time 60066DA7= time 21/1/19 05:27:03 732 +))) 620 620 734 +((( 735 + 736 +))) 621 621 738 +((( 739 +(% _msthash="506084" _msttexthash="751218" style="text-align: left;" %) 622 622 LHT65N will uplink this payload. 741 +))) 623 623 624 -[[image:image-20220523001219-13.png||height="421" width="727"]] 743 +[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]] 625 625 745 +(% _msthash="315271" _msttexthash="12012546" style="text-align: left;" %) 626 626 7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 627 627 628 -Where the first 11 bytes is for the first entry: 748 +(% _msthash="315272" _msttexthash="1656720" style="text-align: left;" %) 749 +where the first 11 bytes represent the first entry: 629 629 751 +(% _msthash="315273" _msttexthash="274846" style="text-align: left;" %) 630 630 7FFF089801464160065F97 631 631 632 -Ext sensor data=0x7FFF/100=327.67 754 +(% _msthash="315274" _msttexthash="838786" style="text-align: left;" %) 755 +External sensor data = 0x7FFF/100 = 327.67 633 633 634 -Temp=0x0898/100=22.00 757 +(% _msthash="315275" _msttexthash="497666" style="text-align: left;" %) 758 +temperature = 0x0898 / 100 = 22.00 635 635 636 -Hum=0x0146/10=32.6 760 +(% _msthash="315276" _msttexthash="242424" style="text-align: left;" %) 761 +buzz = 0x0146/10 = 32.6 637 637 638 -poll message flag & Ext=0x41,means reply data,Ext=1 763 +(% _msthash="315277" _msttexthash="2633449" style="text-align: left;" %) 764 +The polling message flag & Ext=0x41, indicating the reply data, Ext=1 639 639 640 -Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 766 +(% _msthash="315278" _msttexthash="1274962" style="text-align: left;" %) 767 +The Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03 641 641 642 -== 2.7 Alarm Mode == 643 643 644 -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. 770 +(% style="text-align: left;" %) 771 +== (% _msthash="244504" _msttexthash="188136" %)2.7 alarm mode(%%) == 645 645 646 -(% 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. 773 +(% _msthash="315279" _msttexthash="16493308" style="text-align: left;" %) 774 +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. 647 647 648 -**AT Commands for Alarm mode:** 649 - 650 -(% class="box infomessage" %) 651 651 ((( 652 -**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable) 777 +(% style="text-align: left;" %) 778 +(% _msthash="506085" _msttexthash="8782189" style="color:red" %)note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled. 653 653 ))) 654 654 781 +(% style="text-align: left;" %) 782 +(% _msthash="315280" _msttexthash="363480" %)**AT COMMAND FOR ALARM MODE:** 783 + 655 655 (% class="box infomessage" %) 656 656 ((( 657 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute) 786 +(% _msthash="506086" _msttexthash="2193529" style="text-align: left;" %) 787 +(% _istranslated="1" _mstmutation="1" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled) 788 + 789 +(% _msthash="506087" _msttexthash="3671265" style="text-align: left;" %) 790 +(% _istranslated="1" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes) 791 + 792 +(% _msthash="506088" _msttexthash="3310437" style="text-align: left;" %) 793 +(% _istranslated="1" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor 794 + 795 +(% style="text-align: left;" %) 796 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=? **(%%): Gets the alarm range of the internal temperature sensor(% style="display:none" %) 797 + 798 +(% _msthash="506089" _msttexthash="3590067" style="text-align: left;" %) 799 +(% _istranslated="1" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105. 658 658 ))) 659 659 660 -== 2.8LEDIndicator==802 +== == 661 661 804 +(% style="text-align: left;" %) 805 +== (% _msthash="168103" _msttexthash="59969" %)2.8 led(%%) == 806 + 662 662 ((( 663 -The LHT65N has a triple color LED which for easy shows different stage. 808 +(% _msthash="506090" _msttexthash="2378701" style="text-align: left;" %) 809 +THE LHT65N HAS TRI-COLOR LEDS THAT MAKE IT EASY TO DISPLAY DIFFERENT STAGES. 664 664 ))) 665 665 666 666 ((( 667 -While pressing ACT button, the LED will work as per LED status with ACT button. 813 +(% _msthash="506091" _msttexthash="3959839" style="text-align: left;" %) 814 +WHEN THE ACT BUTTON IS PRESSED, THE LED OPERATES ACCORDING TO THE STATE OF THE LED WITH THE ACT BUTTON. 668 668 ))) 669 669 670 670 ((( 671 -In a normal working state: 818 +(% _msthash="506092" _msttexthash="934024" style="text-align: left;" %) 819 +under normal operating conditions: 672 672 ))) 673 673 674 674 * ((( 675 -For each uplink, the BLUE LED or RED LED will blink once. 823 +(% _msthash="903005" _msttexthash="999700" %) 824 +FOR EACH UPLINK, THE BLUE OR RED LED BLINKS ONCE. 676 676 ))) 677 677 * ((( 678 -BLUE LED when an external sensor is connected 827 +(% _msthash="903006" _msttexthash="877656" %) 828 +BLUE LED WHEN CONNECTING EXTERNAL SENSORS 679 679 ))) 680 680 * ((( 681 -RED LED when an external sensor is not connected 831 +(% _msthash="903007" _msttexthash="1043640" %) 832 +RED LED WHEN AN EXTERNAL SENSOR IS NOT CONNECTED 682 682 ))) 683 683 * ((( 684 -For each success downlink, the PURPLE LED will blink once 835 +(% _msthash="903008" _msttexthash="1585363" %) 836 +FOR EACH SUCCESSFUL DOWNLINK, THE PURPLE LED WILL BLINK ONCE 685 685 ))) 686 686 687 687 ---- 688 688 689 -== 2.9 Installation == 841 +(% style="text-align: left;" %) 842 +== (% _msthash="112034" _msttexthash="277511" %)2.9 installation(%%) == 690 690 691 -[[image:image-20220516231650-1.png||height="436" width="428"]] 844 +[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]] 692 692 693 -= 3. Sensors & Accessories = 846 +(% style="text-align: left;" %) 847 += (% _msthash="401388" _msttexthash="566956" %)3. sensors and accessories(%%) = 694 694 695 -== 3.1 E3 Temperature Probe == 849 +(% style="text-align: left;" %) 850 +== (% _msthash="280358" _msttexthash="340158" %)3.1 E3 TEMPERATURE PROBE(%%) == 696 696 697 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]] 852 +[[image:image-20220515080154-4.png||_mstalt="434681" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" height="201" width="195"]] 698 698 699 699 700 -With Temperature sensor with 2 meters cable long 855 +(% _msthash="315354" _msttexthash="1093430" style="text-align: left;" %) 856 +temperature sensor with 2 m cable length 701 701 702 -* R esolution: 0.0625703 -* ±0.5°C accuracyfrom-10°Cto+85°C704 -* ±2°C accuracyfrom-55°Cto+125°C705 -* O peratingRange: -40 ~~ 125 °C706 -* -55°C to125°C707 -* Working voltage 2.35v ~~ 5v858 +* RESOLUTION: 0.0625°C 859 +* ±0.5°C ACCURACY FROM -10°C TO +85°C 860 +* ±2°C ACCURACY FROM -55°C TO +125°C 861 +* OPERATING RANGE: -40 ~~ 125 °C 862 +* -55°C 至 125°C 863 +* working voltage 2.35v ~~ 5v 708 708 709 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink = 865 +(% style="text-align: left;" %) 866 += (% _msthash="1940107" _msttexthash="1714063" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 710 710 868 +((( 869 +(% _msthash="506246" _msttexthash="2005926" style="text-align: left;" %) 711 711 Use can configure LHT65N via AT Command or LoRaWAN Downlink. 871 +))) 712 712 713 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 714 -* LoRaWAN Downlink instruction for different platforms: 873 +* ((( 874 +(% _msthash="903318" _msttexthash="635544" %) 875 +AT Command Connection: See [[FAQ>>path:#AT_COMMAND]]. 876 +))) 877 +* ((( 878 +(% _msthash="903319" _msttexthash="2004301" %) 879 +LoRaWAN Downlink instruction for different platforms: 880 +))) 715 715 716 -[[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]] 882 +((( 883 +(% style="text-align: left;" %) 884 +[[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"]] 885 +))) 717 717 887 +((( 888 +(% _msthash="506248" _msttexthash="2144051" style="text-align: left;" %) 718 718 There are two kinds of commands to configure LHT65N, they are: 890 +))) 719 719 720 -(% style="color:#4f81bd" %)* **General Commands**. 892 +((( 893 +(% style="text-align: left;" %) 894 +(% _msthash="506249" _msttexthash="317850" style="color:#4f81bd" %)* **General Commands**. 895 +))) 721 721 897 +((( 898 +(% _msthash="506250" _msttexthash="774527" style="text-align: left;" %) 722 722 These commands are to configure: 900 +))) 723 723 724 -* General system settings like: uplink interval. 725 -* LoRaWAN protocol & radio-related commands. 902 +* ((( 903 +(% _msthash="903320" _msttexthash="1503580" %) 904 +General system settings like: uplink interval. 905 +))) 906 +* ((( 907 +(% _msthash="903321" _msttexthash="1244334" %) 908 +LoRaWAN protocol & radio-related commands. 909 +))) 726 726 911 +((( 912 +(% _msthash="506251" _msttexthash="8343023" style="text-align: left;" %) 727 727 They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: 914 +))) 728 728 729 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]] 916 +((( 917 +(% style="text-align: left;" %) 918 +[[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"]] 919 +))) 730 730 731 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N** 921 +((( 922 +(% style="text-align: left;" %) 923 +(% style="color:#4f81bd" %)* (% _msthash="506253" _msttexthash="792038" %)**Commands special design for LHT65N** 924 +))) 732 732 926 +((( 927 +(% _msthash="506254" _msttexthash="1501357" style="text-align: left;" %) 733 733 These commands are only valid for LHT65N, as below: 929 +))) 734 734 735 -== 4.1 Set Transmit Interval Time == 931 +(% style="text-align: left;" %) 932 +== (% _msthash="708253" _msttexthash="668772" %)4.1 Set Transmit Interval Time(%%) == 736 736 934 +(% _msthash="315355" _msttexthash="1659268" style="text-align: left;" %) 737 737 Feature: Change LoRaWAN End Node Transmit Interval. 738 738 739 -**AT Command: AT+TDC** 937 +(% style="text-align: left;" %) 938 +(% _msthash="315356" _msttexthash="241696" %)**AT Command: AT+TDC** 740 740 741 -[[image:image-20220523150701-2.png]] 940 +[[image:image-20220523150701-2.png||_mstalt="427453"]] 742 742 743 -**Downlink Command: 0x01** 942 +((( 943 +(% style="text-align: left;" %) 944 +(% _msthash="506255" _msttexthash="381992" %)**Downlink Command: 0x01** 945 +))) 744 744 947 +((( 948 +(% _msthash="506256" _msttexthash="1996592" style="text-align: left;" %) 745 745 Format: Command Code (0x01) followed by 3 bytes time value. 950 +))) 746 746 952 +((( 953 +(% _msthash="506257" _msttexthash="12934649" style="text-align: left;" %) 747 747 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 955 +))) 748 748 749 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 750 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 957 +* ((( 958 +(% _msthash="903322" _msttexthash="3250546" %) 959 +**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 960 +))) 961 +* ((( 962 +(% _msthash="903323" _msttexthash="3253315" %) 963 +**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 964 +))) 751 751 752 -== 4.2 Set External Sensor Mode == 966 +(% style="text-align: left;" %) 967 +== (% _msthash="614770" _msttexthash="578240" %)4.2 Set External Sensor Mode(%%) == 753 753 969 +(% _msthash="315357" _msttexthash="975117" style="text-align: left;" %) 754 754 Feature: Change External Sensor Mode. 755 755 756 -**AT Command: AT+EXT** 972 +(% style="text-align: left;" %) 973 +(% _msthash="315358" _msttexthash="248118" %)**AT Command: AT+EXT** 757 757 758 -[[image:image-20220523150759-3.png]] 975 +[[image:image-20220523150759-3.png||_mstalt="432146"]] 759 759 760 -**Downlink Command: 0xA2** 977 +((( 978 +(% style="text-align: left;" %) 979 +(% _msthash="506258" _msttexthash="387855" %)**Downlink Command: 0xA2** 980 +))) 761 761 982 +((( 983 +(% _msthash="506259" _msttexthash="395629" style="text-align: left;" %) 762 762 Total bytes: 2 ~~ 5 bytes 985 +))) 763 763 764 -**Example:** 987 +((( 988 +(% _msthash="506260" _msttexthash="104767" %)**Example:** 989 +))) 765 765 766 -* 0xA201: Set external sensor type to E1 767 -* 0xA209: Same as AT+EXT=9 768 -* 0xA20702003c,Same as AT+SETCNT=60 991 +* ((( 992 +(% _msthash="903324" _msttexthash="934973" %) 993 +0xA201: Set external sensor type to E1 994 +))) 995 +* ((( 996 +(% _msthash="903325" _msttexthash="354770" %) 997 +0xA209: Same as AT+EXT=9 998 +))) 999 +* ((( 1000 +(% _msthash="903326" _msttexthash="639067" %) 1001 +0xA20702003c,Same as AT+SETCNT=60 1002 +))) 769 769 770 -== 4.3 Enable/Disable uplink Temperature probe ID == 1004 +(% style="text-align: left;" %) 1005 +== (% _msthash="1562483" _msttexthash="1445717" %)4.3 Enable/Disable uplink Temperature probe ID(%%) == 771 771 1007 +(% _msthash="315359" _msttexthash="2977572" style="text-align: left;" %) 772 772 Feature: If PID is enabled, device will send the temperature probe ID on: 773 773 774 774 * First Packet after OTAA Join 775 775 * Every 24 hours since the first packet. 776 776 1013 +(% _msthash="315360" _msttexthash="658814" style="text-align: left;" %) 777 777 PID is default set to disable (0) 778 778 779 -**AT Command:** 1016 +(% style="text-align: left;" %) 1017 +(% _msthash="315361" _msttexthash="137488" %)**AT Command:** 780 780 781 -[[image:image-20220523150928-4.png]] 1019 +[[image:image-20220523150928-4.png||_mstalt="431821"]] 782 782 783 -**Downlink Command:** 1021 +(% style="text-align: left;" %) 1022 +(% _msthash="315362" _msttexthash="298038" %)**Downlink Command:** 784 784 785 785 * 0xA800 **~-~->** AT+PID=0 786 786 * 0xA801 **~-~->** AT+PID=1 787 787 788 -== 4.4 Set Password == 1027 +(% style="text-align: left;" %) 1028 +== (% _msthash="266344" _msttexthash="242879" %)4.4 Set Password(%%) == 789 789 1030 +(% _msthash="315363" _msttexthash="1170728" style="text-align: left;" %) 790 790 Feature: Set device password, max 9 digits 791 791 792 -**AT Command: AT+PWORD** 1033 +(% style="text-align: left;" %) 1034 +(% _msthash="315364" _msttexthash="295009" %)**AT Command: AT+PWORD** 793 793 794 -[[image:image-20220523151052-5.png]] 1036 +[[image:image-20220523151052-5.png||_mstalt="428623"]] 795 795 796 -**Downlink Command:** 1038 +((( 1039 +(% style="text-align: left;" %) 1040 +(% _msthash="506261" _msttexthash="298038" %)**Downlink Command:** 1041 +))) 797 797 1043 +((( 1044 +(% _msthash="506262" _msttexthash="974311" style="text-align: left;" %) 798 798 No downlink command for this feature. 1046 +))) 799 799 800 -== 4.5 Quit AT Command == 1048 +(% style="text-align: left;" %) 1049 +== (% _msthash="306956" _msttexthash="281918" %)4.5 Quit AT Command(%%) == 801 801 1051 +(% _msthash="315365" _msttexthash="4616456" style="text-align: left;" %) 802 802 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 803 803 804 -**AT Command: AT+DISAT** 1054 +(% style="text-align: left;" %) 1055 +(% _msthash="315366" _msttexthash="289120" %)**AT Command: AT+DISAT** 805 805 806 -[[image:image-20220523151132-6.png]] 1057 +[[image:image-20220523151132-6.png||_mstalt="428649"]] 807 807 808 -**Downlink Command:** 1059 +(% style="text-align: left;" %) 1060 +(% _msthash="315367" _msttexthash="298038" %)**Downlink Command:** 809 809 1062 +(% _msthash="315368" _msttexthash="974311" style="text-align: left;" %) 810 810 No downlink command for this feature. 811 811 812 -== 4.6 Set to sleep mode == 1065 +(% style="text-align: left;" %) 1066 +== (% _msthash="362752" _msttexthash="334919" %)4.6 Set to sleep mode(%%) == 813 813 1068 +(% _msthash="315369" _msttexthash="779688" style="text-align: left;" %) 814 814 Feature: Set device to sleep mode 815 815 816 -**AT Command: AT+SLEEP** 1071 +(% style="text-align: left;" %) 1072 +(% _msthash="315370" _msttexthash="289783" %)**AT Command: AT+SLEEP** 817 817 818 -[[image:image-20220523151218-7.png]] 1074 +[[image:image-20220523151218-7.png||_mstalt="430703"]] 819 819 820 -**Downlink Command:** 1076 +(% _msthash="315371" _msttexthash="298038" %)**Downlink Command:** 821 821 822 822 * There is no downlink command to set to Sleep mode. 823 823 824 -== 4.7 Set system time == 1080 +== (% _msthash="336557" _msttexthash="309712" %)4.7 Set system time(%%) == 825 825 826 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]] 1082 +(% _msthash="315372" _msttexthash="2565524" %) 1083 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 827 827 828 -**AT Command:** 1085 +(% _msthash="315373" _msttexthash="137488" %)**AT Command:** 829 829 830 -[[image:image-20220523151253-8.png]] 1087 +[[image:image-20220523151253-8.png||_mstalt="430677"]] 831 831 832 -**Downlink Command:** 1089 +(% _msthash="315374" _msttexthash="298038" %)**Downlink Command:** 833 833 1091 +(% _msthash="315375" _msttexthash="2898571" %) 834 834 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 835 835 836 -== 4.8 Set Time Sync Mode == 1094 +== (% _msthash="376779" _msttexthash="348712" %)4.8 Set Time Sync Mode(%%) == 837 837 1096 +((( 1097 +(% _msthash="506263" _msttexthash="11748321" %) 838 838 Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command. 1099 +))) 839 839 1101 +((( 1102 +(% _msthash="506264" _msttexthash="6530264" %) 840 840 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. 1104 +))) 841 841 1106 +((( 1107 +(% _msthash="506265" _msttexthash="137488" %)**AT Command:** 1108 +))) 842 842 843 - **AT Command:**1110 +[[image:image-20220523151336-9.png||_mstalt="431717"]] 844 844 845 - [[image:image-20220523151336-9.png]]1112 +(% _msthash="315376" _msttexthash="298038" %)**Downlink Command:** 846 846 847 -**Downlink Command:** 848 - 1114 +(% _msthash="315377" _msttexthash="479648" %) 849 849 0x28 01 ~/~/ Same As AT+SYNCMOD=1 850 850 1117 +(% _msthash="315378" _msttexthash="479076" %) 851 851 0x28 00 ~/~/ Same As AT+SYNCMOD=0 852 852 853 -== 4.9 Set Time Sync Interval == 1120 +== (% _msthash="536432" _msttexthash="502528" %)4.9 Set Time Sync Interval(%%) == 854 854 1122 +(% _msthash="315379" _msttexthash="3065777" %) 855 855 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 856 856 857 -**AT Command:** 1125 +(% _msthash="315380" _msttexthash="137488" %)**AT Command:** 858 858 859 -(% border="1" %) 860 -|**Command Example**|**Function** 861 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days. 1127 +[[image:image-20220523151411-10.png||_mstalt="449696"]] 862 862 863 -**Downlink Command:** 1129 +(% _msthash="315381" _msttexthash="298038" %)**Downlink Command:** 864 864 1131 +(% _msthash="315382" _msttexthash="590044" %) 865 865 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 866 866 867 -== 4.10 Print data entries base on page. == 1134 +== (% _msthash="927901" _msttexthash="882570" %)4.10 Print data entries base on page.(%%) == 868 868 1136 +(% _msthash="315383" _msttexthash="3233334" %) 869 869 Feature: Print the sector data from start page to stop page (max is 416 pages). 870 870 871 -**AT Command: AT+PDTA** 1139 +(% _msthash="315384" _msttexthash="264953" %)**AT Command: AT+PDTA** 872 872 873 -(% border="1" %) 874 -|**Command Example**|**Response** 875 -|((( 876 -AT+PDTA=1,3 1141 +[[image:image-20220523151450-11.png||_mstalt="451035"]] 877 877 1143 +(% _msthash="315385" _msttexthash="298038" %)**Downlink Command:** 878 878 879 - 880 -Print page 1 to 3 881 -)))|((( 882 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31 883 - 884 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93 885 - 886 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06 887 - 888 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12 889 - 890 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06 891 - 892 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68 893 - 894 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56 895 - 896 -8019570 897 - 898 -8019580 899 - 900 -8019590 901 - 902 -80195A0 903 - 904 -80195B0 905 - 906 -80195C0 907 - 908 -80195D0 909 - 910 -80195E0 911 - 912 -80195F0 913 - 914 - 915 -OK 916 -))) 917 - 918 -**Downlink Command:** 919 - 1145 +(% _msthash="315386" _msttexthash="799539" %) 920 920 No downlink commands for feature 921 921 922 -== 4.11 Print last few data entries. == 1148 +== (% _msthash="788762" _msttexthash="747149" %)4.11 Print last few data entries.(%%) == 923 923 1150 +(% _msthash="315387" _msttexthash="1101009" %) 924 924 Feature: Print the last few data entries 925 925 926 -**AT Command: AT+PLDTA** 1153 +(% _msthash="315388" _msttexthash="288522" %)**AT Command: AT+PLDTA** 927 927 928 -(% border="1" %) 929 -|**Command Example**|**Response** 930 -|((( 931 -AT+PLDTA=5 1155 +[[image:image-20220523151524-12.png||_mstalt="452101"]] 932 932 1157 +(% _msthash="315389" _msttexthash="298038" %)**Downlink Command:** 933 933 1159 +(% _msthash="315390" _msttexthash="799539" %) 1160 +No downlink commands for feature 934 934 935 -Print last 5 entries 936 -)))|((( 937 -Stop Tx and RTP events when read sensor data 1162 +== (% _msthash="437814" _msttexthash="408057" %)4.12 Clear Flash Record(%%) == 938 938 939 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75 1164 +(% _msthash="315391" _msttexthash="1609075" %) 1165 +Feature: Clear flash storage for data log feature. 940 940 941 - 219/6/2614:04 1 3007sht_temp=26.65 sht_hum=74.8ds_temp=26.431167 +(% _msthash="315392" _msttexthash="311415" %)**AT Command: AT+CLRDTA** 942 942 943 - 3 19/6/26 14:09 1 3007 sht_temp=26.91sht_hum=77.9 ds_temp=26.561169 +[[image:image-20220523151556-13.png||_mstalt="454129"]] 944 944 945 - 419/6/26 14:1513007sht_temp=26.93sht_hum=76.7ds_temp=26.751171 +(% _msthash="315393" _msttexthash="388193" %)**Downlink Command: 0xA3** 946 946 947 - 519/6/26 14:2013007sht_temp=26.78sht_hum=76.6ds_temp=26.431173 +* Example: 0xA301 ~/~/Same as AT+CLRDTA 948 948 949 - StartTxRTPevents1175 +== (% _msthash="740532" _msttexthash="701363" %)4.13 Auto Send None-ACK messages(%%) == 950 950 951 - OK952 - )))1177 +(% _msthash="315394" _msttexthash="51837149" %) 1178 +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. 953 953 954 -**Downlink Command:** 955 955 956 - Nodownlinkcommandsfor feature1181 +(% _msthash="315395" _msttexthash="334256" %)**AT Command: AT+PNACKMD** 957 957 958 -== 4.12 Clear Flash Record == 1183 +(% _msthash="315396" _msttexthash="734682" %) 1184 +The default factory setting is 0 959 959 960 -Feature: Clear flash storage for data log feature. 1186 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %) 1187 +|=(% style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" %)**Command Example**|=(% style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" %)**Function**|=(% style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" %)**Response** 1188 +|(% _msthash="1231321" _msttexthash="130455" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" style="width:119px" %)OK 961 961 962 -** ATCommand:AT+CLRDTA**1190 +(% _msthash="315397" _msttexthash="383981" %)**Downlink Command: 0x34** 963 963 964 -(% border="1" %) 965 -|**Command Example**|**Function**|**Response** 966 -|AT+CLRDTA|Clear date record|((( 967 -Clear all stored sensor data… 1192 +* Example: 0x3401 ~/~/Same as AT+PNACKMD=1 968 968 969 -OK 970 -))) 1194 += (% _msthash="568737" _msttexthash="502827" %)5. Battery & How to replace(%%) = 971 971 972 - **DownlinkCommand:0xA3**1196 +== (% _msthash="265486" _msttexthash="242073" %)5.1 Battery Type(%%) == 973 973 974 -* Example: 0xA301 ~/~/Same as AT+CLRDTA 975 - 976 -= 5. Battery & How to replace = 977 - 978 -== 5.1 Battery Type == 979 - 1198 +(% _msthash="315398" _msttexthash="33754799" %) 980 980 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. 981 981 1201 +((( 982 982 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 983 -[[image:image-20220515075034-1.png||height="208" width="644"]] 1203 +[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]] 1204 +))) 984 984 1206 +((( 985 985 The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery. 986 986 1209 +))) 987 987 988 -== 5.2 Replace Battery == 1211 +== (% _msthash="353795" _msttexthash="326703" %)5.2 Replace Battery(%%) == 989 989 1213 +(% _msthash="315399" _msttexthash="11289278" %) 990 990 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. 991 991 992 -[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]] 1216 +[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]] 993 993 994 -== 5.3 Battery Life Analyze == 1218 +== (% _msthash="494650" _msttexthash="462241" %)5.3 Battery Life Analyze(%%) == 995 995 1220 +((( 1221 +(% _msthash="506266" _msttexthash="35479028" %) 996 996 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: 997 997 https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf 1224 +))) 998 998 999 -= 6. Order Info = 1226 += (% _msthash="183170" _msttexthash="163566" %)6. Order Info(%%) = 1000 1000 1001 -Part Number: (% class="mark" %)**LHT65N-XX** 1228 +((( 1229 +(% _msthash="506267" _msttexthash="432432" %) 1230 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY** 1231 +))) 1002 1002 1003 -**XX**: The default frequency band 1233 +((( 1234 +(% _msthash="506268" _msttexthash="686946" %) 1235 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band 1236 +))) 1004 1004 1005 -* **AS923**: LoRaWAN AS923 band 1006 -* **AU915**: LoRaWAN AU915 band 1007 -* **EU433**: LoRaWAN EU433 band 1008 -* **EU868**: LoRaWAN EU868 band 1009 -* **KR920**: LoRaWAN KR920 band 1010 -* **US915**: LoRaWAN US915 band 1011 -* **IN865**: LoRaWAN IN865 band 1012 -* **CN470**: LoRaWAN CN470 band 1238 +* ((( 1239 +(% _msthash="903327" _msttexthash="393341" %) 1240 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band 1241 +))) 1242 +* ((( 1243 +(% _msthash="903328" _msttexthash="394576" %) 1244 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band 1245 +))) 1246 +* ((( 1247 +(% _msthash="903329" _msttexthash="393913" %) 1248 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band 1249 +))) 1250 +* ((( 1251 +(% _msthash="903330" _msttexthash="399087" %) 1252 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band 1253 +))) 1254 +* ((( 1255 +(% _msthash="903331" _msttexthash="395109" %) 1256 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band 1257 +))) 1258 +* ((( 1259 +(% _msthash="903332" _msttexthash="400842" %) 1260 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band 1261 +))) 1262 +* ((( 1263 +(% _msthash="903333" _msttexthash="396487" %) 1264 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band 1265 +))) 1266 +* ((( 1267 +(% _msthash="903334" _msttexthash="390923" %) 1268 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band 1269 +))) 1013 1013 1014 -**YY**: Sensor Accessories 1271 +((( 1272 +(% _msthash="506269" _msttexthash="443495" %) 1273 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories 1274 +))) 1015 1015 1016 -* **E3**: External Temperature Probe 1276 +* ((( 1277 +(% _msthash="903335" _msttexthash="720135" %) 1278 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe 1279 +))) 1017 1017 1018 -= 7. Packing Info = 1281 += (% _msthash="233363" _msttexthash="211237" %)7. Packing Info(%%) = 1019 1019 1283 +((( 1284 +(% _msthash="506270" _msttexthash="295386" %) 1020 1020 **Package Includes**: 1286 +))) 1021 1021 1022 -* LHT65N Temperature & Humidity Sensor x 1 1023 -* Program cable x 1 1024 -* Optional external sensor 1288 +* ((( 1289 +(% _msthash="903336" _msttexthash="1033149" %) 1290 +LHT65N Temperature & Humidity Sensor x 1 1291 +))) 1292 +* ((( 1293 +(% _msthash="903337" _msttexthash="242567" %) 1294 +Program cable x 1 1295 +))) 1296 +* ((( 1297 +(% _msthash="903338" _msttexthash="544167" %) 1298 +Optional external sensor 1299 +))) 1025 1025 1301 +((( 1302 +(% _msthash="506271" _msttexthash="403858" %) 1026 1026 **Dimension and weight**: 1304 +))) 1027 1027 1028 -* Device Size: 13.5 x 7 x 3 cm 1029 -* Device Weight: 105g 1030 -* Package Size / pcs : 14.5 x 8 x 5 cm 1031 -* Weight / pcs : 170g 1306 +* ((( 1307 +(% _msthash="903339" _msttexthash="391807" %) 1308 +Device Size: 13.5 x 7 x 3 cm 1309 +))) 1310 +* ((( 1311 +(% _msthash="903340" _msttexthash="285298" %) 1312 +Device Weight: 105g 1313 +))) 1314 +* ((( 1315 +(% _msthash="903341" _msttexthash="562926" %) 1316 +Package Size / pcs : 14.5 x 8 x 5 cm 1317 +))) 1318 +* ((( 1319 +(% _msthash="903342" _msttexthash="227084" %) 1320 +Weight / pcs : 170g 1321 +))) 1032 1032 1033 -= 8. FCC Warning = 1323 += (% _msthash="198744" _msttexthash="178776" %)8. FCC Warning(%%) = 1034 1034 1325 +((( 1326 +(% _msthash="506272" _msttexthash="6034353" %) 1035 1035 This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions: 1328 +))) 1036 1036 1330 +((( 1331 +(% _msthash="506273" _msttexthash="44097638" %) 1037 1037 (1) This device may not cause harmful interference; 1333 +))) 1038 1038 1335 +((( 1336 +(% _msthash="506274" _msttexthash="7559773" %) 1039 1039 (2) this device must accept any interference received, including interference that may cause undesired operation. 1338 +)))
- image-20220523151411-10.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +5.5 KB - Content
- image-20220523151450-11.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +38.4 KB - Content
- image-20220523151524-12.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +24.2 KB - Content
- image-20220523151556-13.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +5.7 KB - Content
- image-20220523152208-14.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +6.2 KB - Content
- image-20220523152302-15.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +4.3 KB - Content
- image-20220523152434-16.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +6.3 KB - Content
- image-20220523152822-17.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +7.4 KB - Content
- image-20220523152839-18.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +12.7 KB - Content
- image-20220523153201-19.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +27.9 KB - Content
- image-20220525110512-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +28.7 KB - Content
- image-20220525110604-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +28.0 KB - Content
- image-20220525113731-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +4.9 KB - Content