Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Karry Zhuang on 2025/03/06 16:34
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... ... @@ -82,6 +82,8 @@ 82 82 * Automatic RF Sense and CAD with ultra-fast AFC. 83 83 * Packet engine up to 256 bytes with CRC 84 84 85 + 86 + 85 85 == 1.3 Features == 86 86 87 87 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -93,6 +93,8 @@ 93 93 * Support Modbus protocol 94 94 * Support Interrupt uplink (Since hardware version v1.2) 95 95 98 + 99 + 96 96 == 1.4 Applications == 97 97 98 98 * Smart Buildings & Home Automation ... ... @@ -102,6 +102,8 @@ 102 102 * Smart Cities 103 103 * Smart Factory 104 104 109 + 110 + 105 105 == 1.5 Firmware Change log == 106 106 107 107 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -217,7 +217,7 @@ 217 217 218 218 ((( 219 219 ((( 220 -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.226 +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>>path:#AT_COMMAND]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices. 221 221 ))) 222 222 223 223 ((( ... ... @@ -289,7 +289,6 @@ 289 289 ))) 290 290 ))) 291 291 292 - 293 293 === 3.3.2 Configure sensors === 294 294 295 295 ((( ... ... @@ -308,7 +308,6 @@ 308 308 mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 309 309 )))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 310 310 311 - 312 312 === 3.3.3 Configure read commands for each sampling === 313 313 314 314 ((( ... ... @@ -424,7 +424,6 @@ 424 424 425 425 (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA** 426 426 427 - 428 428 1. PAYVER: Defined by AT+PAYVER 429 429 1. PAYLOAD COUNT: Total how many uplinks of this sampling. 430 430 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) ... ... @@ -504,11 +504,10 @@ 504 504 505 505 There are two kinds of Commands: 506 506 507 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 510 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] 508 508 509 509 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN. User can see these commands below: 510 510 511 - 512 512 === 3.5.1 Common Commands === 513 513 514 514 They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] ... ... @@ -733,7 +733,7 @@ 733 733 734 734 * **AT Command:** 735 735 736 -No AT Command for this, user can press the [[ACT button>> ||anchor="3.7Buttons"]] for 1 second for the same.738 +No AT Command for this, user can press the [[ACT button>>path:#Button]] for 1 second for the same. 737 737 738 738 739 739 * **Downlink Payload:** ... ... @@ -858,6 +858,8 @@ 858 858 |**RST**|(% style="width:1420px" %)Reboot RS485 859 859 |**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]] 860 860 863 + 864 + 861 861 == 3.8 LEDs == 862 862 863 863 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -865,6 +865,8 @@ 865 865 |**PWR**|Always on if there is power 866 866 |**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. 867 867 872 + 873 + 868 868 = 4. Case Study = 869 869 870 870 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]] ... ... @@ -1039,6 +1039,8 @@ 1039 1039 * (% style="color:blue" %)**RU864**(%%): frequency bands RU864 1040 1040 * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865 1041 1041 1048 + 1049 + 1042 1042 = 9.Packing Info = 1043 1043 1044 1044 ... ... @@ -1055,6 +1055,8 @@ 1055 1055 * Package Size / pcs : 14.5 x 8 x 5 cm 1056 1056 * Weight / pcs : 170g 1057 1057 1066 + 1067 + 1058 1058 = 10. FCC Caution for RS485LN-US915 = 1059 1059 1060 1060 Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.