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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 171.2
edited by Xiaoling
on 2022/06/21 09:38
Change comment: There is no comment for this version
To version 175.3
edited by Xiaoling
on 2022/06/21 09:54
Change comment: There is no comment for this version

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69 -
70 70  (% _mstvisible="1" %)
71 71  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3  Specification(%%) ==
72 72  
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134 134  * Smart Cities
135 135  * Smart Factory
136 136  
137 -
138 138  
139 139  )))
140 140  
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147 147  (% _mstvisible="1" %)
148 148  (((
149 149  (% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
150 -Each LHT52 is shipped with a worldwide unique set of LoRaWAN OTAA keys. To use LHT52 in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After this, if LHT52 is under this LoRaWAN network coverage, LHT52 can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is** 20 minutes**.
148 +Each LHT52 is shipped with a worldwide unique set of LoRaWAN OTAA keys. To use LHT52 in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After this, if LHT52 is under this LoRaWAN network coverage, LHT52 can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is** 20 minutes**.
151 151  
152 152  (% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
153 153  
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162 162  (% _mstvisible="1" %)
163 163  == (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 How to Activate LHT52?(%%) ==
164 164  
165 -1. Open enclosure from below position.
163 +(% style="color:red" %)** 1.  Open enclosure from below position.**
166 166  
167 167  [[image:image-20220621093835-1.png]]
168 168  
169 -1. Insert 2 x AAA LR03 batteries.
170 170  
168 +(% style="color:red" %)** 2.  Insert 2 x AAA LR03 batteries.**
169 +
171 171  [[image:image-20220621093835-2.png]]
172 172  
173 173  
174 -1. Press the reset button to activate device.
173 +(% style="color:red" %)** 3.  Press the reset button to activate device.**
175 175  
176 176  [[image:image-20220621093835-3.png]]
177 177  
178 178  
179 -User can check [[LED Status>>path:#LED_Status]] to know the working state of LHT52.
178 +User can check [[LED Status>>||anchor="H2.8A0LEDIndicator"]] to know the working state of LHT52.
180 180  
181 181  
182 182  
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183 183  (% _mstvisible="1" %)
184 184  == (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
185 185  
186 -(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
187 -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.
185 +This section shows an example for how to join the [[TheThingsNetwork>>url:https://www.thethingsnetwork.org/]] LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
188 188  
189 189  (% _mstvisible="1" class="wikigeneratedid" %)
190 -[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
188 +[[image:1655775912928-657.png]]
191 191  
192 -(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %)
193 -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:
190 +Assume the DLOS8 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the LHT52 device in TTN V3 portal.
194 194  
195 195  
196 -(% _mstvisible="1" %)
197 -=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 Step 1: Create Device n TTN(%%) ===
193 +**(% style="color:blue" %)Step 1**(%%):  Create a device in TTN V3 with the OTAA keys from LHT52.
198 198  
199 -(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %)
200 -Create a device in TTN V3 with the OTAA keys from LHT65N.
195 +Each LHT52 is shipped with a sticker with the default DEV EUI as below:
201 201  
202 -(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %)
203 -Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
204 204  
205 -(% _mstvisible="1" %)
206 206  [[image:image-20220617150003-1.jpeg]]
207 207  
208 -(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
209 -User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
210 210  
211 -(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
201 +Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
202 +
212 212  Add APP EUI in the application.
213 213  
214 -(% _mstvisible="1" %)
205 +choose to create the device manually.
206 +
207 +Add APP KEY and DEV EUI
208 +
209 +
210 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
215 215  [[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
216 216  
217 -(% _mstvisible="1" %)
218 -[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
213 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
214 +[[image:1655776122894-257.png]]
219 219  
220 -(% _mstvisible="1" %)
221 -[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
222 222  
223 -(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %)
224 -Note: LHT65N use same payload as LHT65.
225 225  
226 -(% _mstvisible="1" %)
227 -[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
218 +**Default mode OTAA**
228 228  
229 229  
230 -(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %)
231 -Input APP EUI,  APP KEY and DEV EUI:
232 232  
233 -(% _mstvisible="1" %)
234 -[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
235 235  
223 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %)
224 +[[image:1655776241177-240.png]]
236 236  
237 237  
238 -(% _mstvisible="1" %)
239 -=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
240 240  
241 -(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %)
242 -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.
228 +**(% style="color:blue" %)Step 2**(%%):  Use ACT button to activate LHT52 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.
243 243  
244 -(% _mstvisible="1" %)
245 -[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
230 +[[image:image-20220621095134-4.png]]
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