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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... ... @@ -92,6 +92,8 @@ 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 + 95 95 == 1.3 Features == 96 96 97 97 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -103,6 +103,8 @@ 103 103 * Support Modbus protocol 104 104 * Support Interrupt uplink (Since hardware version v1.2) 105 105 108 + 109 + 106 106 == 1.4 Applications == 107 107 108 108 * Smart Buildings & Home Automation ... ... @@ -112,6 +112,8 @@ 112 112 * Smart Cities 113 113 * Smart Factory 114 114 119 + 120 + 115 115 == 1.5 Firmware Change log == 116 116 117 117 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -310,6 +310,7 @@ 310 310 ))) 311 311 312 312 319 + 313 313 === 3.3.2 Configure sensors === 314 314 315 315 ((( ... ... @@ -321,14 +321,21 @@ 321 321 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 322 322 |=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example** 323 323 |AT+CFGDEV|(% style="width:110px" %)((( 331 +((( 324 324 This command is used to configure the RS485/TTL devices; they won’t be used during sampling. 333 +))) 325 325 335 +((( 326 326 AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx, 337 +))) 327 327 339 +((( 328 328 mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 341 +))) 329 329 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 330 330 331 331 345 + 332 332 === 3.3.3 Configure read commands for each sampling === 333 333 334 334 ((( ... ... @@ -1186,13 +1186,14 @@ 1186 1186 == 3.7 Buttons == 1187 1187 1188 1188 1189 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:40 0px" %)1190 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 3 50px;" %)**Feature**1191 -|(% style="width:50px" %)**ACT**|(% style="width:3 50px" %)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**1192 -|(% style="width:50px" %)**RST**|(% style="width:3 50px" %)Reboot RS4851193 -|(% style="width:50px" %)**PRO**|(% style="width:3 50px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]1203 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %) 1204 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature** 1205 +|(% style="width:50px" %)**ACT**|(% style="width:361px" %)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** 1206 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1207 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1194 1194 1195 1195 1210 + 1196 1196 == 3.8 LEDs == 1197 1197 1198 1198 ... ... @@ -1201,7 +1201,6 @@ 1201 1201 |**PWR**|Always on if there is power 1202 1202 |**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. 1203 1203 1204 - 1205 1205 = 4. Case Study = 1206 1206 1207 1207 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]] ... ... @@ -1253,7 +1253,9 @@ 1253 1253 ))) 1254 1254 1255 1255 1270 +((( 1256 1256 If device already joined network: 1272 +))) 1257 1257 1258 1258 (% class="box infomessage" %) 1259 1259 (((