<
From version < 90.2 >
edited by Xiaoling
on 2022/08/18 11:36
To version < 89.1 >
edited by Bei Jinggeng
on 2022/07/19 11:06
>
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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41 41  
42 42  (((
43 43  2) User can set up a LoRaWAN gateway locally and configure the controller to connect to the gateway via wireless.
44 -
45 -
46 46  )))
47 47  
48 48  (((
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168 168  Packet engine up to 256 bytes with CRC.
169 169  
170 170  
171 -
172 172  
173 173  )))
174 174  
175 175  == 1.3 Features ==
176 176  
177 -
178 178  * LoRaWAN Class A & Class C protocol
179 179  * Optional Customized LoRa Protocol
180 180  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865
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183 183  * Firmware upgradable via program port
184 184  * Counting
185 185  
186 -
187 -
188 -
189 -
190 190  == 1.4  Applications ==
191 191  
192 -
193 193  * Smart Buildings & Home Automation
194 194  * Logistics and Supply Chain Management
195 195  * Smart Metering
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197 197  * Smart Cities
198 198  * Smart Factory
199 199  
200 -
201 -
202 -
203 -
204 204  == 1.5 Hardware Variants ==
205 205  
206 -
207 207  (% border="1" style="background-color:#f7faff; width:500px" %)
208 208  |(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description**
209 209  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)(((
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215 215  * 1 x Counting Port
216 216  )))
217 217  
218 -
219 -
220 -
221 221  = 2. Power ON Device =
222 222  
223 -
224 224  The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
225 225  
226 226  (((
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235 235  
236 236  == 3.1 How it works? ==
237 237  
238 -
239 239  (((
240 240  The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on (% style="color:green" %)**TX LED**(%%) will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. (% style="color:green" %)**TX LED**(%%) will be on for 5 seconds after joined in network. When there is message from server, the RX LED will be on for 1 second. 
241 241  )))
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245 245  )))
246 246  
247 247  
248 -
249 249  == 3.2 Example to join LoRaWAN network ==
250 250  
251 -
252 252  (((
253 253  This chapter shows an example for how to join the TTN LoRaWAN Network. Below is the network structure, we use our LG308 as LoRaWAN gateway here. 
254 -
255 -
256 256  )))
257 257  
258 258  [[image:image-20220523172350-1.png||height="266" width="864"]]
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260 260  
261 261  (((
262 262  The LG308 is already set to connect to [[TTN network >>url:https://www.thethingsnetwork.org/]]. So what we need to do now is only configure register this device to TTN:
263 -
264 -
265 265  )))
266 266  
267 267  (((
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1215 1215  (% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1216 1216  )))
1217 1217  
1218 -[[image:image-20220719105525-1.png||height="377" width="677"]]
1193 +[[image:image-20220719105525-1.png||height="452" width="814"]]
1219 1219  
1220 1220  
1221 1221  
1222 -[[image:image-20220719110247-2.png||height="388" width="683"]]
1197 +[[image:image-20220719110247-2.png||height="457" width="804"]]
1223 1223  
1224 1224  
1225 1225  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
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1952 1952  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
1953 1953  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
1954 1954  
1930 +
1931 +
1955 1955  = 8. Packing Info =
1956 1956  
1957 1957  
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1969 1969  * Package Size / pcs : 14.5 x 8 x 5 cm
1970 1970  * Weight / pcs : 170g
1971 1971  
1949 +
1950 +
1972 1972  = 9. Support =
1973 1973  
1974 1974  * (((
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1978 1978  Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
1979 1979  )))
1980 1980  
1960 +
1981 1981  = 10. Reference​​​​​ =
1982 1982  
1983 1983  * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
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