Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -41,6 +41,8 @@ 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 ((( ... ... @@ -166,11 +166,13 @@ 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 ... ... @@ -179,8 +179,13 @@ 179 179 * Firmware upgradable via program port 180 180 * Counting 181 181 186 + 187 + 188 + 189 + 182 182 == 1.4 Applications == 183 183 192 + 184 184 * Smart Buildings & Home Automation 185 185 * Logistics and Supply Chain Management 186 186 * Smart Metering ... ... @@ -188,8 +188,13 @@ 188 188 * Smart Cities 189 189 * Smart Factory 190 190 200 + 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" %)((( ... ... @@ -201,8 +201,12 @@ 201 201 * 1 x Counting Port 202 202 ))) 203 203 218 + 219 + 220 + 204 204 = 2. Power ON Device = 205 205 223 + 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 ((( ... ... @@ -217,6 +217,7 @@ 217 217 218 218 == 3.1 How it works? == 219 219 238 + 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 ))) ... ... @@ -226,10 +226,14 @@ 226 226 ))) 227 227 228 228 248 + 229 229 == 3.2 Example to join LoRaWAN network == 230 230 251 + 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. 254 + 255 + 233 233 ))) 234 234 235 235 [[image:image-20220523172350-1.png||height="266" width="864"]] ... ... @@ -237,6 +237,8 @@ 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: 263 + 264 + 240 240 ))) 241 241 242 242 ((( ... ... @@ -1190,12 +1190,11 @@ 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:1 653356737703-362.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-20220 524094641-12.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. ... ... @@ -1928,9 +1928,6 @@ 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 1934 = 8. Packing Info = 1935 1935 1936 1936 ... ... @@ -1948,9 +1948,6 @@ 1948 1948 * Package Size / pcs : 14.5 x 8 x 5 cm 1949 1949 * Weight / pcs : 170g 1950 1950 1951 - 1952 - 1953 - 1954 1954 = 9. Support = 1955 1955 1956 1956 * ((( ... ... @@ -1960,8 +1960,6 @@ 1960 1960 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]] 1961 1961 ))) 1962 1962 1963 - 1964 - 1965 1965 = 10. Reference = 1966 1966 1967 1967 * 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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