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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -41,8 +41,6 @@ 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 ((( ... ... @@ -168,13 +168,11 @@ 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 ... ... @@ -183,13 +183,8 @@ 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 ... ... @@ -197,13 +197,8 @@ 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" %)((( ... ... @@ -215,12 +215,8 @@ 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 ((( ... ... @@ -235,7 +235,6 @@ 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 ))) ... ... @@ -245,14 +245,10 @@ 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"]] ... ... @@ -260,8 +260,6 @@ 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 ((( ... ... @@ -1215,11 +1215,11 @@ 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. ... ... @@ -1952,6 +1952,8 @@ 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 ... ... @@ -1969,6 +1969,8 @@ 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 * ((( ... ... @@ -1978,6 +1978,7 @@ 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]]