Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -24,6 +24,8 @@ 24 24 ((( 25 25 ((( 26 26 ((( 27 + 28 + 27 27 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. 28 28 ))) 29 29 ))) ... ... @@ -47,6 +47,8 @@ 47 47 48 48 ((( 49 49 (% 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 + 50 50 ))) 51 51 ))) 52 52 ))) ... ... @@ -65,11 +65,13 @@ 65 65 ** Idle: 32mA@12v 66 66 ** 20dB Transmit: 65mA@12v 67 67 72 + 68 68 **Interface for Model:** 69 69 70 70 * RS485 71 71 * Power Input 7~~ 24V DC. 72 72 78 + 73 73 **LoRa Spec:** 74 74 75 75 * Frequency Range: ... ... @@ -92,6 +92,7 @@ 92 92 * Packet engine up to 256 bytes with CRC 93 93 94 94 101 + 95 95 == 1.3 Features == 96 96 97 97 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -104,6 +104,7 @@ 104 104 * Support Interrupt uplink (Since hardware version v1.2) 105 105 106 106 114 + 107 107 == 1.4 Applications == 108 108 109 109 * Smart Buildings & Home Automation ... ... @@ -114,6 +114,7 @@ 114 114 * Smart Factory 115 115 116 116 125 + 117 117 == 1.5 Firmware Change log == 118 118 119 119 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -182,12 +182,13 @@ 182 182 183 183 [[image:1653268227651-549.png||height="592" width="720"]] 184 184 194 + 185 185 ((( 186 186 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: 187 187 ))) 188 188 189 189 ((( 190 -**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. 191 191 ))) 192 192 193 193 ((( ... ... @@ -197,6 +197,7 @@ 197 197 198 198 [[image:1652953462722-299.png]] 199 199 210 + 200 200 ((( 201 201 ((( 202 202 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: ... ... @@ -203,7 +203,7 @@ 203 203 ))) 204 204 205 205 ((( 206 -Add APP EUI in the application. 217 +**Add APP EUI in the application.** 207 207 ))) 208 208 ))) 209 209 ... ... @@ -219,13 +219,15 @@ 219 219 220 220 [[image:1652953542269-423.png||height="710" width="723"]] 221 221 222 -Add APP KEY and DEV EUI 223 223 234 + 235 +**Add APP KEY and DEV EUI** 236 + 224 224 [[image:1652953553383-907.png||height="514" width="724"]] 225 225 226 226 227 227 ((( 228 -**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. 229 229 ))) 230 230 231 231 [[image:1652953568895-172.png||height="232" width="724"]] ... ... @@ -312,6 +312,8 @@ 312 312 ))) 313 313 314 314 328 + 329 + 315 315 === 3.3.2 Configure sensors === 316 316 317 317 ((( ... ... @@ -337,6 +337,8 @@ 337 337 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 338 338 339 339 355 + 356 + 340 340 === 3.3.3 Configure read commands for each sampling === 341 341 342 342 ((( ... ... @@ -407,6 +407,7 @@ 407 407 408 408 [[image:image-20220602153621-3.png]] 409 409 427 + 410 410 411 411 ))) 412 412 ... ... @@ -515,7 +515,7 @@ 515 515 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 516 516 517 517 518 -== 3.5 Configure RS485- BL via AT or Downlink ==536 +== 3.5 Configure RS485-LN via AT or Downlink == 519 519 520 520 ((( 521 521 User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands ... ... @@ -1200,7 +1200,6 @@ 1200 1200 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1201 1201 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1202 1202 1203 - 1204 1204 == 3.8 LEDs == 1205 1205 1206 1206 ... ... @@ -1209,7 +1209,6 @@ 1209 1209 |**PWR**|Always on if there is power 1210 1210 |**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. 1211 1211 1212 - 1213 1213 = 4. Case Study = 1214 1214 1215 1215 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]]