<
From version < 85.1 >
edited by Bei Jinggeng
on 2022/07/14 13:57
To version < 90.2 >
edited by Xiaoling
on 2022/08/18 11:36
>
Change comment: There is no comment for this version

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1 -XWiki.Bei
1 +XWiki.Xiaoling
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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 +
44 44  )))
45 45  
46 46  (((
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166 166  Packet engine up to 256 bytes with CRC.
167 167  
168 168  
171 +
169 169  
170 170  )))
171 171  
172 172  == 1.3 Features ==
173 173  
177 +
174 174  * LoRaWAN Class A & Class C protocol
175 175  * Optional Customized LoRa Protocol
176 176  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865
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179 179  * Firmware upgradable via program port
180 180  * Counting
181 181  
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187 +
188 +
189 +
182 182  == 1.4  Applications ==
183 183  
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184 184  * Smart Buildings & Home Automation
185 185  * Logistics and Supply Chain Management
186 186  * Smart Metering
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188 188  * Smart Cities
189 189  * Smart Factory
190 190  
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201 +
202 +
203 +
191 191  == 1.5 Hardware Variants ==
192 192  
206 +
193 193  (% border="1" style="background-color:#f7faff; width:500px" %)
194 194  |(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description**
195 195  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)(((
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201 201  * 1 x Counting Port
202 202  )))
203 203  
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219 +
220 +
204 204  = 2. Power ON Device =
205 205  
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206 206  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.
207 207  
208 208  (((
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217 217  
218 218  == 3.1 How it works? ==
219 219  
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220 220  (((
221 221  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. 
222 222  )))
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226 226  )))
227 227  
228 228  
248 +
229 229  == 3.2 Example to join LoRaWAN network ==
230 230  
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231 231  (((
232 232  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. 
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233 233  )))
234 234  
235 235  [[image:image-20220523172350-1.png||height="266" width="864"]]
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237 237  
238 238  (((
239 239  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:
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240 240  )))
241 241  
242 242  (((
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1076 1076  
1077 1077  (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1078 1078  
1079 -[[image:image-20220524093831-10.png]]
1104 +[[image:image-20220714135731-1.png||height="406" width="627"]]
1080 1080  
1081 1081  
1082 1082  (% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
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1086 1086  
1087 1087  **Example payload:**
1088 1088  
1089 -**~1. 05 01 11 07 D0**
1114 +**~1. 05 01 11 07 D**
1090 1090  
1091 -Relay1 and Relay 2 will be set to NO , last 2 seconds, then change back to original state.
1116 +Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state.
1092 1092  
1093 1093  **2. 05 01 10 07 D0**
1094 1094  
1095 -Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then both change back to original state.
1120 +Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then both change back to original state.
1096 1096  
1097 1097  **3. 05 00 01 07 D0**
1098 1098  
1099 -Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then relay change to NO, Relay2 change to NC.
1124 +Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then relay change to NC,Relay2 change to NO.
1100 1100  
1101 1101  **4. 05 00 00 07 D0**
1102 1102  
1103 -Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO.
1128 +Relay 1 & relay2 will change to NO, last 2 seconds, then both change to NC.
1104 1104  
1105 1105  
1106 1106  
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1190 1190  (% 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:
1191 1191  )))
1192 1192  
1193 -[[image:1653356737703-362.png||height="232" width="732"]]
1218 +[[image:image-20220719105525-1.png||height="377" width="677"]]
1194 1194  
1195 -[[image:image-20220524094641-11.png||height="390" width="723"]]
1196 1196  
1197 1197  
1198 -[[image:image-20220524094641-12.png||height="402" width="718"]]
1222 +[[image:image-20220719110247-2.png||height="388" width="683"]]
1199 1199  
1200 1200  
1201 1201  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
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1928 1928  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
1929 1929  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
1930 1930  
1931 -
1932 -
1933 -
1934 -
1935 1935  = 8. Packing Info =
1936 1936  
1937 1937  
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1949 1949  * Package Size / pcs : 14.5 x 8 x 5 cm
1950 1950  * Weight / pcs : 170g
1951 1951  
1952 -
1953 -
1954 -
1955 -
1956 1956  = 9. Support =
1957 1957  
1958 1958  * (((
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1962 1962  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]]
1963 1963  )))
1964 1964  
1965 -
1966 -
1967 -
1968 1968  = 10. Reference​​​​​ =
1969 1969  
1970 1970  * 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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