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 1 +RS485-LN – RS485 to LoRaWAN Converter User Manual - Content
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... ... @@ -3,7 +3,6 @@ 3 3 4 4 5 5 6 -**RS485-LN – RS485 to LoRaWAN Converter User Manual** 7 7 8 8 9 9 ... ... @@ -25,6 +25,8 @@ 25 25 ((( 26 26 ((( 27 27 ((( 27 + 28 + 28 28 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. 29 29 ))) 30 30 ))) ... ... @@ -48,6 +48,8 @@ 48 48 49 49 ((( 50 50 (% 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 + 51 51 ))) 52 52 ))) 53 53 ))) ... ... @@ -66,11 +66,13 @@ 66 66 ** Idle: 32mA@12v 67 67 ** 20dB Transmit: 65mA@12v 68 68 72 + 69 69 **Interface for Model:** 70 70 71 71 * RS485 72 72 * Power Input 7~~ 24V DC. 73 73 78 + 74 74 **LoRa Spec:** 75 75 76 76 * Frequency Range: ... ... @@ -186,12 +186,13 @@ 186 186 187 187 [[image:1653268227651-549.png||height="592" width="720"]] 188 188 194 + 189 189 ((( 190 190 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: 191 191 ))) 192 192 193 193 ((( 194 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN. 200 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN. 195 195 ))) 196 196 197 197 ((( ... ... @@ -201,6 +201,7 @@ 201 201 202 202 [[image:1652953462722-299.png]] 203 203 210 + 204 204 ((( 205 205 ((( 206 206 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: ... ... @@ -207,7 +207,7 @@ 207 207 ))) 208 208 209 209 ((( 210 -Add APP EUI in the application. 217 +**Add APP EUI in the application.** 211 211 ))) 212 212 ))) 213 213 ... ... @@ -223,13 +223,15 @@ 223 223 224 224 [[image:1652953542269-423.png||height="710" width="723"]] 225 225 226 -Add APP KEY and DEV EUI 227 227 234 + 235 +**Add APP KEY and DEV EUI** 236 + 228 228 [[image:1652953553383-907.png||height="514" width="724"]] 229 229 230 230 231 231 ((( 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. 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. 233 233 ))) 234 234 235 235 [[image:1652953568895-172.png||height="232" width="724"]] ... ... @@ -317,6 +317,7 @@ 317 317 318 318 319 319 329 + 320 320 === 3.3.2 Configure sensors === 321 321 322 322 ((( ... ... @@ -343,6 +343,7 @@ 343 343 344 344 345 345 356 + 346 346 === 3.3.3 Configure read commands for each sampling === 347 347 348 348 ((( ... ... @@ -413,6 +413,7 @@ 413 413 414 414 [[image:image-20220602153621-3.png]] 415 415 427 + 416 416 417 417 ))) 418 418 ... ... @@ -521,7 +521,7 @@ 521 521 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 522 522 523 523 524 -== 3.5 Configure RS485- BL via AT or Downlink ==536 +== 3.5 Configure RS485-LN via AT or Downlink == 525 525 526 526 ((( 527 527 User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands ... ... @@ -1206,8 +1206,6 @@ 1206 1206 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1207 1207 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1208 1208 1209 - 1210 - 1211 1211 == 3.8 LEDs == 1212 1212 1213 1213 ... ... @@ -1216,7 +1216,6 @@ 1216 1216 |**PWR**|Always on if there is power 1217 1217 |**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. 1218 1218 1219 - 1220 1220 = 4. Case Study = 1221 1221 1222 1222 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]]