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

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

From 42.25 to 42.24 From 44.22 to 44.21

From version 44.21

edited by Xiaoling
on 2022/06/14 10:14

Change comment: There is no comment for this version

To version 42.25

edited by Xiaoling
on 2022/06/06 14:30

Change comment: There is no comment for this version

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@@ -1,9 +1,13 @@
  (% style="text-align:center" %)
--[[image:1652947681187-144.png||height="404" width="404"]]
++[[image:1652947681187-144.png||height="385" width="385"]]
++**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
++
++
++
  **Table of Contents:**
  {{toc/}}
@@ -90,6 +90,8 @@
  * 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)
@@ -101,6 +101,8 @@
  * Support Modbus protocol
  * Support Interrupt uplink
++
++
  == 1.4 Applications ==
  * Smart Buildings & Home Automation
@@ -110,6 +110,8 @@
  * 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);"]]
@@ -193,7 +193,6 @@
  [[image:1652953414711-647.png||height="337" width="723"]]
--
  (((
  The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
  )))
@@ -203,7 +203,7 @@
  )))
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--(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-BL.
++**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-BL.
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@@ -212,13 +212,12 @@
  [[image:1652953462722-299.png]]
--
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  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
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  (((
--**Add APP EUI in the application.**
++Add APP EUI in the application.
  )))
@@ -230,20 +230,17 @@
  [[image:image-20220519174512-4.png]]
--
  You can also choose to create the device manually.
  [[image:1652953542269-423.png||height="710" width="723"]]
--
  Add APP KEY and DEV EUI
  [[image:1652953553383-907.png||height="514" width="724"]]
--
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--(% style="color:blue" %)**Step 2**(%%): Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
++**Step 2**: Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
  )))
  [[image:1652953568895-172.png||height="232" width="724"]]
@@ -384,6 +384,7 @@
  )))
++
  === 3.3.2 Configure sensors ===
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@@ -434,22 +434,18 @@
  (((
  During each sampling, the RS485-BL can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
--
--
  )))
  (((
--(% style="color:blue" %)**Command from RS485-BL to Sensor:**
++**Command from RS485-BL to Sensor:**
  )))
  (((
  RS485-BL can send out pre-set max 15 strings via **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF** . All commands are of same grammar.
--
--
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  (((
--(% style="color:blue" %)**Handle return from sensors to RS485-BL**:
++**Handle return from sensors to RS485-BL**:
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@@ -457,17 +457,15 @@
  )))
  * (((
--(% style="color:blue" %)**AT+DATACUT**
++**AT+DATACUT**
  )))
  (((
  When the return value from sensor have fix length and we know which position the valid value we should get, we can use AT+DATACUT command.
--
--
  )))
  * (((
--(% style="color:blue" %)**AT+SEARCH**
++**AT+SEARCH**
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@@ -475,9 +475,7 @@
  )))
  (((
--
--
--(% style="color:blue" %)**Define wait timeout:**
++**Define wait timeout:**
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@@ -489,8 +489,6 @@
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--
--
  **Examples:**
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--
--
  **Examples:**
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  (((
  [[image:1653271044481-711.png]]
--
--
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@@ -609,13 +609,11 @@
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  (((
--
--
  **Examples:**
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  * (((
--(% style="color:blue" %)**Grab bytes:**
++Grab bytes:
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@@ -627,7 +627,7 @@
  )))
  * (((
--(% style="color:blue" %)**Grab a section.**
++Grab a section.
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@@ -639,13 +639,11 @@
  )))
  * (((
--(% style="color:blue" %)**Grab different sections.**
++Grab different sections.
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  (((
  [[image:1653271657255-576.png||height="305" width="730"]]
--
--
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@@ -773,8 +773,6 @@
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 . (((
  DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
--
--
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  [[image:1653272817147-600.png||height="437" width="717"]]
@@ -898,7 +898,7 @@
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  (((
--{{{}}}}
++**}**
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@@ -926,12 +926,9 @@
  * (((
  (% 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]]
@@ -1455,16 +1455,34 @@
  (((
  (((
  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
++)))
++)))
++(((
  Set UART Parity
++)))
++
++(% class="box infomessage" %)
++(((
++(((
  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
++)))
++)))
++(((
  Set STOPBIT
++)))
++(% class="box infomessage" %)
++(((
++(((
  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
  )))
  )))
++(((
++
++)))
  * (((
  **Downlink Payload:**
@@ -1542,6 +1542,7 @@
  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
++
  == 3.7 +3V3 Output ==
  (((
@@ -1619,6 +1619,7 @@
  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
++
  == 3.10 Switch Jumper ==
  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
@@ -1674,7 +1674,15 @@
  (% class="box infomessage" %)
  (((
  **AT+FDR**
++)))
++
++(% class="box infomessage" %)
++(((
  **AT+NJM=0**
++)))
++
++(% class="box infomessage" %)
++(((
  **ATZ**
  )))
@@ -1816,6 +1816,7 @@
  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
++
  = 9. Packing Info =
  (((