Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual

Last modified by Karry Zhuang on 2025/03/06 16:34

From version < 57.16 >

edited by Xiaoling
on 2022/06/06 09:06

To version < 54.1 >

edited by Xiaoling
on 2022/06/02 17:58

Change comment: Uploaded new attachment "image-20220602175818-12.png", version {1}

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@@ -6,18 +6,12 @@
  **RS485-LN – RS485 to LoRaWAN Converter User Manual**
--
--
  **Table of Contents:**
--{{toc/}}
--
--
--
  = 1.Introduction =
  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
@@ -80,9 +80,8 @@
  * Preamble detection.
  * 127 dB Dynamic Range RSSI.
  * Automatic RF Sense and CAD with ultra-fast AFC.
--* Packet engine up to 256 bytes with CRC
++* Packet engine up to 256 bytes with CRC.
--
  == 1.3 Features ==
  * LoRaWAN Class A & Class C protocol (default Class C)
@@ -94,7 +94,6 @@
  * Support Modbus protocol
  * Support Interrupt uplink (Since hardware version v1.2)
--
  == 1.4 Applications ==
  * Smart Buildings & Home Automation
@@ -104,7 +104,6 @@
  * Smart Cities
  * Smart Factory
--
  == 1.5 Firmware Change log ==
  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
@@ -168,7 +168,7 @@
  [[image:1653268227651-549.png||height="592" width="720"]]
  (((
--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:
++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:
  )))
  (((
@@ -220,7 +220,7 @@
  (((
  (((
--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.
++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.
  )))
  (((
@@ -292,8 +292,6 @@
  )))
  )))
--
--
  === 3.3.2 Configure sensors ===
  (((
@@ -312,8 +312,6 @@
  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
  )))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
--
--
  === 3.3.3 Configure read commands for each sampling ===
  (((
@@ -429,7 +429,6 @@
  (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
--
 . PAYVER: Defined by AT+PAYVER
 . PAYLOAD COUNT: Total how many uplinks of this sampling.
 . PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
@@ -529,8 +529,8 @@
  === 3.5.3 Sensor related commands ===
++====   ====
--
  ==== **RS485 Debug Command** ====
  This command is used to configure the RS485 devices; they won’t be used during sampling.
@@ -745,6 +745,7 @@
  **0x08 FF**, RS485-LN will immediately send an uplink.
++====   ====
  ==== **Clear RS485 Command** ====
@@ -862,7 +862,6 @@
  |**RST**|(% style="width:1420px" %)Reboot RS485
  |**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]]
--
  == 3.8 LEDs ==
  (% border="1" style="background-color:#f7faff; width:500px" %)
@@ -870,7 +870,6 @@
  |**PWR**|Always on if there is power
  |**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.
--
  = 4. Case Study =
  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]]
@@ -984,16 +984,14 @@
  (% 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.
++[[image:image-20220602102605-1.png]]
--[[image:image-20220602175818-12.png]]
++[[image:image-20220602102637-2.png]]
--[[image:image-20220602175848-13.png]]
++[[image:image-20220602102715-3.png]]
--[[image:image-20220602175912-14.png]]
--
--
  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
  [[image:image-20220602175638-10.png]]
@@ -1045,7 +1045,6 @@
  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
--
  = 9.Packing Info =
@@ -1062,7 +1062,6 @@
  * Package Size / pcs : 14.5 x 8 x 5 cm
  * Weight / pcs : 170g
--
  = 10. FCC Caution for RS485LN-US915 =
  Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual

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