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 ((( ... ... @@ -422,7 +422,6 @@ 422 422 423 423 (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA** 424 424 425 - 426 426 1. PAYVER: Defined by AT+PAYVER 427 427 1. PAYLOAD COUNT: Total how many uplinks of this sampling. 428 428 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) ... ... @@ -502,7 +502,7 @@ 502 502 503 503 There are two kinds of Commands: 504 504 505 -* (% 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]] 506 506 507 507 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN. User can see these commands below: 508 508 ... ... @@ -730,7 +730,7 @@ 730 730 731 731 * **AT Command:** 732 732 733 -No AT Command for this, user can press the [[ACT button>> ||anchor="H3.7Buttons"]] 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. 734 734 735 735 736 736 * **Downlink Payload:** ... ... @@ -754,7 +754,7 @@ 754 754 755 755 The uplink screen shot is: 756 756 757 -[[image:1654160691922-496.png]] 762 +[[image:1654160691922-496.png]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 758 758 759 759 760 760 * **Downlink Payload:** ... ... @@ -853,9 +853,10 @@ 853 853 |=**Button**|=(% style="width: 1420px;" %)**Feature** 854 854 |**ACT**|(% style="width:1420px" %)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** 855 855 |**RST**|(% style="width:1420px" %)Reboot RS485 856 -|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>> ||anchor="H6.1Howtoupgradetheimage3F"]]861 +|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]] 857 857 858 858 864 + 859 859 == 3.8 LEDs == 860 860 861 861 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -864,6 +864,7 @@ 864 864 |**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. 865 865 866 866 873 + 867 867 = 4. Case Study = 868 868 869 869 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]] ... ... @@ -883,7 +883,7 @@ 883 883 [[image:1654162368066-342.png]] 884 884 885 885 886 -More detail AT Command manual can be found at [[AT Command Manual>> https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]893 +More detail AT Command manual can be found at [[AT Command Manual>>||anchor="3.5ConfigureRS485-BLviaATorDownlink"]] 887 887 888 888 889 889 == 5.2 Common AT Command Sequence == ... ... @@ -1038,6 +1038,8 @@ 1038 1038 * (% style="color:blue" %)**RU864**(%%): frequency bands RU864 1039 1039 * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865 1040 1040 1048 + 1049 + 1041 1041 = 9.Packing Info = 1042 1042 1043 1043 ... ... @@ -1054,6 +1054,8 @@ 1054 1054 * Package Size / pcs : 14.5 x 8 x 5 cm 1055 1055 * Weight / pcs : 170g 1056 1056 1066 + 1067 + 1057 1057 = 10. FCC Caution for RS485LN-US915 = 1058 1058 1059 1059 Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.