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

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

From 40.1 to 39.2 From 40.35 to 40.34

From version 40.34

edited by Xiaoling
on 2022/06/06 09:53

Change comment: There is no comment for this version

To version 40.1

edited by Xiaoling
on 2022/06/02 10:27

Change comment: Uploaded new attachment "image-20220602102715-3.png", version {1}

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@@ -94,7 +94,6 @@
  * 127 dB Dynamic Range RSSI.
  * Automatic RF Sense and CAD with ultra-fast AFC.
--
  == 1.3 Features ==
  * LoRaWAN Class A & Class C protocol (default Class A)
@@ -106,7 +106,6 @@
  * Support Modbus protocol
  * Support Interrupt uplink
--
  == 1.4 Applications ==
  * Smart Buildings & Home Automation
@@ -116,7 +116,6 @@
  * Smart Cities
  * Smart Factory
--
  == 1.5 Firmware Change log ==
  [[RS485-BL Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Firmware/||style="background-color: rgb(255, 255, 255);"]]
@@ -127,47 +127,29 @@
  (((
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  v1.4
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  ~1. Change Power IC to TPS22916
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  v1.3
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  ~1. Change JP3 from KF350-8P to KF350-11P, Add one extra interface for I2C and one extra interface for one-wire
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  v1.2
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  Release version
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@@ -337,7 +337,6 @@
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--
  === 3.3.2 Configure sensors ===
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@@ -743,7 +743,7 @@
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--**}**
++}
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@@ -761,11 +761,10 @@
  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: [[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: [[End Device 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]]
@@ -773,6 +773,7 @@
  === 3.5.2 Sensor related commands: ===
++====   ====
  ==== **Choose Device Type (RS485 or TTL)** ====
@@ -847,7 +847,6 @@
--
  ==== **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.
@@ -1020,7 +1020,6 @@
--
  ==== **Manually trigger an Uplink** ====
  Ask device to send an uplink immediately.
@@ -1031,7 +1031,6 @@
--
  ==== **Clear RS485 Command** ====
  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
@@ -1118,7 +1118,6 @@
  **07 02 aa bb**  Same as AT+3V3T=(aa bb)
--
  == 3.6 Buttons ==
  (% border="1" style="background-color:#ffffcc; color:green; width:233px" %)
@@ -1125,7 +1125,6 @@
  |=(% 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.
@@ -1166,7 +1166,6 @@
  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
--
  == 3.10 Switch Jumper ==
  (% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
@@ -1206,7 +1206,7 @@
  [[image:1654136105500-922.png]]
--More detail AT Command manual can be found at [[AT Command Manual>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]]
++More detail AT Command manual can be found at [[AT Command Manual>>||anchor="3.5ConfigureRS485-BLviaATorDownlink"]]
  == 5.2 Common AT Command Sequence ==
@@ -1304,98 +1304,78 @@
  [[image:image-20220602102637-2.png]]
--[[image:image-20220602102715-3.png]]
--== 6.2 How to change the LoRa Frequency Bands/Region? ==
--(((
--User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
--)))
++1.
++11. How to change the LoRa Frequency Bands/Region?
++User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
--== 6.3 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.
++11. 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>>path:#downlink_A8]].
--= 7. Trouble Shooting =
--== 7.1 Downlink doesn’t work, how to solve it? ==
++1. Trouble Shooting
++11. Downlink doesn’t work, how to solve it?
--Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
++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]]
--== 7.2 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.
++11. Why I can’t join TTN V3 in US915 /AU915 bands?
--= 8. Order Info =
++It might about the channels mapping. Please see for detail.
--(% style="color:blue" %)**Part Number: RS485-BL-XXX**
++[[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]]
--(% style="color:blue" %)**XXX:**
--* (% 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. Order Info
++**Part Number: RS485-BL-XXX**
--= 9. Packing Info =
++**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
++
++1. 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
--= 10. 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
--* (((
--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]]
--)))
++[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]