Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -1,1 +1,1 @@ 1 -RS485-LN – RS485 to LoRaWAN Converter User Manual1 +RS485-LN – RS485 to LoRaWAN Converter - Content
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... ... @@ -3,6 +3,7 @@ 3 3 4 4 5 5 6 +**RS485-LN – RS485 to LoRaWAN Converter User Manual** 6 6 7 7 8 8 ... ... @@ -24,8 +24,6 @@ 24 24 ((( 25 25 ((( 26 26 ((( 27 - 28 - 29 29 The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost. 30 30 ))) 31 31 ))) ... ... @@ -49,8 +49,6 @@ 49 49 50 50 ((( 51 51 (% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]] 52 - 53 - 54 54 ))) 55 55 ))) 56 56 ))) ... ... @@ -69,13 +69,11 @@ 69 69 ** Idle: 32mA@12v 70 70 ** 20dB Transmit: 65mA@12v 71 71 72 - 73 73 **Interface for Model:** 74 74 75 75 * RS485 76 76 * Power Input 7~~ 24V DC. 77 77 78 - 79 79 **LoRa Spec:** 80 80 81 81 * Frequency Range: ... ... @@ -191,13 +191,12 @@ 191 191 192 192 [[image:1653268227651-549.png||height="592" width="720"]] 193 193 194 - 195 195 ((( 196 196 The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3: 197 197 ))) 198 198 199 199 ((( 200 - (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN.194 +**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN. 201 201 ))) 202 202 203 203 ((( ... ... @@ -207,7 +207,6 @@ 207 207 208 208 [[image:1652953462722-299.png]] 209 209 210 - 211 211 ((( 212 212 ((( 213 213 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: ... ... @@ -214,7 +214,7 @@ 214 214 ))) 215 215 216 216 ((( 217 - **Add APP EUI in the application.**210 +Add APP EUI in the application. 218 218 ))) 219 219 ))) 220 220 ... ... @@ -230,15 +230,13 @@ 230 230 231 231 [[image:1652953542269-423.png||height="710" width="723"]] 232 232 226 +Add APP KEY and DEV EUI 233 233 234 - 235 -**Add APP KEY and DEV EUI** 236 - 237 237 [[image:1652953553383-907.png||height="514" width="724"]] 238 238 239 239 240 240 ((( 241 - (% style="color:blue" %)**Step 2**(%%): Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.232 +**Step 2**: Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel. 242 242 ))) 243 243 244 244 [[image:1652953568895-172.png||height="232" width="724"]] ... ... @@ -326,7 +326,6 @@ 326 326 327 327 328 328 329 - 330 330 === 3.3.2 Configure sensors === 331 331 332 332 ((( ... ... @@ -353,7 +353,6 @@ 353 353 354 354 355 355 356 - 357 357 === 3.3.3 Configure read commands for each sampling === 358 358 359 359 ((( ... ... @@ -424,7 +424,6 @@ 424 424 425 425 [[image:image-20220602153621-3.png]] 426 426 427 - 428 428 429 429 ))) 430 430 ... ... @@ -533,7 +533,7 @@ 533 533 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 534 534 535 535 536 -== 3.5 Configure RS485-L Nvia AT or Downlink ==524 +== 3.5 Configure RS485-BL via AT or Downlink == 537 537 538 538 ((( 539 539 User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands ... ... @@ -1218,6 +1218,8 @@ 1218 1218 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1219 1219 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1220 1220 1209 + 1210 + 1221 1221 == 3.8 LEDs == 1222 1222 1223 1223 ... ... @@ -1226,6 +1226,7 @@ 1226 1226 |**PWR**|Always on if there is power 1227 1227 |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message. 1228 1228 1219 + 1229 1229 = 4. Case Study = 1230 1230 1231 1231 User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]