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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... ... @@ -6,12 +6,18 @@ 6 6 **RS485-LN – RS485 to LoRaWAN Converter User Manual** 7 7 8 8 9 + 10 + 9 9 **Table of Contents:** 10 10 13 +{{toc/}} 11 11 12 12 13 13 14 14 18 + 19 + 20 + 15 15 = 1.Introduction = 16 16 17 17 == 1.1 What is RS485-LN RS485 to LoRaWAN Converter == ... ... @@ -76,8 +76,6 @@ 76 76 * Automatic RF Sense and CAD with ultra-fast AFC. 77 77 * Packet engine up to 256 bytes with CRC 78 78 79 - 80 - 81 81 == 1.3 Features == 82 82 83 83 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -161,7 +161,7 @@ 161 161 [[image:1653268227651-549.png||height="592" width="720"]] 162 162 163 163 ((( 164 -The LG308 is already set to connect to [[TTN V3 network >>path: eu1.cloud.thethings.network/]]. So what we need to now is only configure the TTN V3:168 +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: 165 165 ))) 166 166 167 167 ((( ... ... @@ -213,7 +213,7 @@ 213 213 214 214 ((( 215 215 ((( 216 -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.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. 217 217 ))) 218 218 219 219 ((( ... ... @@ -418,6 +418,7 @@ 418 418 419 419 (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA** 420 420 425 + 421 421 1. PAYVER: Defined by AT+PAYVER 422 422 1. PAYLOAD COUNT: Total how many uplinks of this sampling. 423 423 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) ... ... @@ -497,7 +497,7 @@ 497 497 498 498 There are two kinds of Commands: 499 499 500 -* (% 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 DeviceAT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]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]] 501 501 502 502 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN. User can see these commands below: 503 503 ... ... @@ -517,8 +517,8 @@ 517 517 518 518 === 3.5.3 Sensor related commands === 519 519 520 -==== ==== 521 521 526 + 522 522 ==== **RS485 Debug Command** ==== 523 523 524 524 This command is used to configure the RS485 devices; they won’t be used during sampling. ... ... @@ -725,7 +725,7 @@ 725 725 726 726 * **AT Command:** 727 727 728 -No AT Command for this, user can press the [[ACT button>> path:#Button]] for 1 second for the same.733 +No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same. 729 729 730 730 731 731 * **Downlink Payload:** ... ... @@ -733,7 +733,6 @@ 733 733 **0x08 FF**, RS485-LN will immediately send an uplink. 734 734 735 735 736 -==== ==== 737 737 738 738 ==== **Clear RS485 Command** ==== 739 739 ... ... @@ -750,7 +750,7 @@ 750 750 751 751 The uplink screen shot is: 752 752 753 -[[image:1654160691922-496.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]757 +[[image:1654160691922-496.png]] 754 754 755 755 756 756 * **Downlink Payload:** ... ... @@ -849,8 +849,9 @@ 849 849 |=**Button**|=(% style="width: 1420px;" %)**Feature** 850 850 |**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** 851 851 |**RST**|(% style="width:1420px" %)Reboot RS485 852 -|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>> path:#upgrade_image]]856 +|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 853 853 858 + 854 854 == 3.8 LEDs == 855 855 856 856 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -858,6 +858,8 @@ 858 858 |**PWR**|Always on if there is power 859 859 |**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. 860 860 866 + 867 + 861 861 = 4. Case Study = 862 862 863 863 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]]