Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter

Last modified by Xiaoling on 2025/04/23 15:57

From 38.1 to 38.2 From 40.11 to 40.12

From version 38.2

edited by Xiaoling
on 2022/06/02 10:26

Change comment: There is no comment for this version

To version 40.11

edited by Xiaoling
on 2022/06/06 09:18

Change comment: There is no comment for this version

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@@ -739,10 +739,12 @@
  There are two kinds of Commands:
--* (% 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]]
++* (% 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]]
  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
++
++
  === 3.5.1 Common Commands: ===
  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]]
@@ -750,7 +750,6 @@
  === 3.5.2 Sensor related commands: ===
--====   ====
  ==== **Choose Device Type (RS485 or TTL)** ====
@@ -825,6 +825,7 @@
++
  ==== **Set Payload version** ====
  This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
@@ -1099,6 +1099,8 @@
  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
++
++
  == 3.7 +3V3 Output ==
  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
@@ -1273,76 +1273,92 @@
  [[image:image-20220602102605-1.png]]
++[[image:image-20220602102637-2.png]]
--1.
--11. How to change the LoRa Frequency Bands/Region?
++[[image:image-20220602102715-3.png]]
--User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
++== 6.2 How to change the LoRa Frequency Bands/Region? ==
--1.
--11. How many RS485-Slave can RS485-BL connects?
++User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
--The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]].
++== 6.3 How many RS485-Slave can RS485-BL connects? ==
++The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
--1. Trouble Shooting
--11. Downlink doesn’t work, how to solve it?
--Please see this link for debug:
--[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug]]
++= 7. Trouble Shooting =
++== 7.1 Downlink doesn’t work, how to solve it? ==
--1.
--11. Why I can’t join TTN V3 in US915 /AU915 bands?
++Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
--It might about the channels mapping. Please see for detail.
--[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]
++== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
++It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
--1. Order Info
++= 8. Order Info =
--**Part Number: RS485-BL-XXX**
++(% style="color:blue" %)**Part Number: RS485-BL-XXX**
--**XXX:**
++(% style="color:blue" %)**XXX:**
--* **EU433**: frequency bands EU433
--* **EU868**: frequency bands EU868
--* **KR920**: frequency bands KR920
--* **CN470**: frequency bands CN470
--* **AS923**: frequency bands AS923
--* **AU915**: frequency bands AU915
--* **US915**: frequency bands US915
--* **IN865**: frequency bands IN865
--* **RU864**: frequency bands RU864
--* **KZ865: **frequency bands KZ865
++* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
++* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
++* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
++* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
++* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
++* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
++* (% style="color:blue" %)**US915**(%%): frequency bands US915
++* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
++* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
++* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
--1. Packing Info
++= 9. Packing Info =
++
++(((
  **Package Includes**:
++)))
--* RS485-BL x 1
--* Stick Antenna for LoRa RF part x 1
--* Program cable x 1
++* (((
++RS485-BL x 1
++)))
++* (((
++Stick Antenna for LoRa RF part x 1
++)))
++* (((
++Program cable x 1
++)))
++(((
  **Dimension and weight**:
++)))
--* Device Size: 13.5 x 7 x 3 cm
--* Device Weight: 105g
--* Package Size / pcs : 14.5 x 8 x 5 cm
--* Weight / pcs : 170g
++* (((
++Device Size: 13.5 x 7 x 3 cm
++)))
++* (((
++Device Weight: 105g
++)))
++* (((
++Package Size / pcs : 14.5 x 8 x 5 cm
++)))
++* (((
++Weight / pcs : 170g
--1. Support
++
++)))
--* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
--* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
++= 10. Support =
--[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
++* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
++* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]

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Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter

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