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
-
... ... @@ -92,7 +92,6 @@ 92 92 * Automatic RF Sense and CAD with ultra-fast AFC. 93 93 * Packet engine up to 256 bytes with CRC 94 94 95 - 96 96 == 1.3 Features == 97 97 98 98 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -104,7 +104,6 @@ 104 104 * Support Modbus protocol 105 105 * Support Interrupt uplink (Since hardware version v1.2) 106 106 107 - 108 108 == 1.4 Applications == 109 109 110 110 * Smart Buildings & Home Automation ... ... @@ -114,7 +114,6 @@ 114 114 * Smart Cities 115 115 * Smart Factory 116 116 117 - 118 118 == 1.5 Firmware Change log == 119 119 120 120 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -236,15 +236,11 @@ 236 236 237 237 ((( 238 238 ((( 239 -((( 240 240 There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices. 241 241 ))) 242 -))) 243 243 244 244 ((( 245 -((( 246 246 (% style="color:red" %)Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1 247 -))) 248 248 249 249 250 250 ))) ... ... @@ -312,8 +312,6 @@ 312 312 ))) 313 313 ))) 314 314 315 - 316 - 317 317 === 3.3.2 Configure sensors === 318 318 319 319 ((( ... ... @@ -332,8 +332,6 @@ 332 332 mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 333 333 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 334 334 335 - 336 - 337 337 === 3.3.3 Configure read commands for each sampling === 338 338 339 339 ((( ... ... @@ -1189,20 +1189,21 @@ 1189 1189 == 3.7 Buttons == 1190 1190 1191 1191 1192 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:40 0px" %)1193 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 350px;" %)**Feature**1194 -|(% style="width: 50px" %)**ACT**|(% style="width:350px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**1195 -|(% style="width: 50px" %)**RST**|(% style="width:350px" %)Reboot RS4851196 -|(% style="width: 50px" %)**PRO**|(% style="width:350px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]1181 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %) 1182 +|=(% style="width: 30px;" %)**Button**|=(% style="width: 355px;" %)**Feature** 1183 +|(% style="width:30px" %)**ACT**|(% style="width:355px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink** 1184 +|(% style="width:30px" %)**RST**|(% style="width:355px" %)Reboot RS485 1185 +|(% style="width:30px" %)**PRO**|(% style="width:355px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1197 1197 1187 + 1198 1198 == 3.8 LEDs == 1199 1199 1200 - 1201 1201 (% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %) 1202 -|=(% style="width: 50px;" %)**LEDs**|=(% style="width:380px;" %)**Feature**1203 -|**PWR**|Always on if there is power 1204 -|**SYS**|After device is powered on, the SYS will (% style="color:green" %) **fast blink**(%%)**on GREEN for 5 seconds**(%%)**.**SYS will (% style="color:green" %)**blink Blue**(%%)**blink Green**(%%)1191 +|=(% style="width: 30px;" %)**LEDs**|=(% style="width: 400px;" %)**Feature** 1192 +|(% style="width:30px" %)**PWR**|=(% style="width: 400px;" %)Always on if there is power 1193 +|(% style="width:30px" %)**SYS**|=(% style="width: 400px;" %)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. 1205 1205 1195 + 1206 1206 = 4. Case Study = 1207 1207 1208 1208 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]] ... ... @@ -1332,10 +1332,8 @@ 1332 1332 **Step3: **Open flashloader; choose the correct COM port to update. 1333 1333 1334 1334 ((( 1335 -((( 1336 1336 (% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program. 1337 1337 ))) 1338 -))) 1339 1339 1340 1340 1341 1341 [[image:image-20220602175818-12.png]]