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

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

From 29.20 to 29.21 From 29.33 to 29.34

From version 29.21

edited by Xiaoling
on 2022/06/01 18:08

Change comment: There is no comment for this version

To version 29.33

edited by Xiaoling
on 2022/06/02 08:58

Change comment: There is no comment for this version

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@@ -67,7 +67,6 @@
  ** Idle: 6uA@3.3v
  ** 20dB Transmit: 130mA@3.3v
--
  **Interface for Model:**
  * 1 x RS485 Interface
@@ -77,7 +77,6 @@
  * 1 x Interrupt Interface
  * 1 x Controllable 5V output, max
--
  **LoRa Spec:**
  * Frequency Range:
@@ -96,7 +96,6 @@
  * 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)
@@ -108,7 +108,6 @@
  * Support Modbus protocol
  * Support Interrupt uplink
--
  == 1.4 Applications ==
  * Smart Buildings & Home Automation
@@ -118,7 +118,6 @@
  * 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);"]]
@@ -322,7 +322,6 @@
  )))
--
  === 3.3.2 Configure sensors ===
  (((
@@ -343,8 +343,9 @@
  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
--Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>path:#AT_CFGDEV]].
++Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
++
  === 3.3.3 Configure read commands for each sampling ===
  (((
@@ -442,7 +442,7 @@
  **Examples:**
--1. For a return string from AT+COMMAND1: 16 0c 1e 56 34 2e 30 58 5f 36 41 30 31 00 49
++1）For a return string from AT+COMMAND1: 16 0c 1e 56 34 2e 30 58 5f 36 41 30 31 00 49
  If we set AT+SEARCH1=1,1E 56 34.      (max 5 bytes for prefix)
@@ -450,7 +450,7 @@
  [[image:1653271044481-711.png]]
--1. For a return string from AT+COMMAND1:  16 0c 1e 56 34 2e 30 58 5f 36 41 30 31 00 49
++2）For a return string from AT+COMMAND1:  16 0c 1e 56 34 2e 30 58 5f 36 41 30 31 00 49
  If we set AT+SEARCH1=2, 1E 56 34+31 00 49
@@ -469,16 +469,18 @@
  * **c: define the position for valid value.  **
  )))
--Examples:
++**Examples:**
  * Grab bytes:
  [[image:1653271581490-837.png||height="313" width="722"]]
++
  * Grab a section.
  [[image:1653271648378-342.png||height="326" width="720"]]
++
  * Grab different sections.
  [[image:1653271657255-576.png||height="305" width="730"]]
@@ -521,6 +521,7 @@
  [[image:1653271763403-806.png]]
++
  === 3.3.4 Compose the uplink payload ===
  (((
@@ -528,7 +528,7 @@
  )))
  (((
--(% style="color:#4f81bd" %)**Examples: AT+DATAUP=0**
++(% style="color:#037691" %)**Examples: AT+DATAUP=0**
  )))
  (((
@@ -540,7 +540,7 @@
  )))
  (((
--(% style="color:#4f81bd" %)Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
++(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
  )))
  (((
@@ -549,8 +549,12 @@
  [[image:1653272787040-634.png||height="515" width="719"]]
++
++
  (((
--(% style="color:#4f81bd" %)**Examples: AT+DATAUP=1**
++(% style="color:#037691" %)**Examples: AT+DATAUP=1**
++
++
  )))
  (((
@@ -562,7 +562,7 @@
  )))
  (((
--(% style="color:#4f81bd" %)Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA
++(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
  )))
 . (((
@@ -729,15 +729,15 @@
  * **Sensor Related Commands**: These commands are special designed for RS485-BL.  User can see these commands below:
--1.
--11.
++1.
++11.
 . 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: [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands]]
--1.
--11.
++1.
++11.
 . Sensor related commands:
  ==== Choose Device Type (RS485 or TTL) ====
@@ -1043,13 +1043,13 @@
--1.
++1.
 . Buttons
  |**Button**|**Feature**
  |**RST**|Reboot RS485-BL
--1.
++1.
 . +3V3 Output
  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
@@ -1067,7 +1067,7 @@
  By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
--1.
++1.
 . +5V Output
  RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
@@ -1087,13 +1087,13 @@
--1.
++1.
 . LEDs
  |**LEDs**|**Feature**
  |**LED1**|Blink when device transmit a packet.
--1.
++1.
 . Switch Jumper
  |**Switch Jumper**|**Feature**
@@ -1139,7 +1139,7 @@
--1.
++1.
 . Common AT Command Sequence
 . Multi-channel ABP mode (Use with SX1301/LG308)
@@ -1158,8 +1158,8 @@
  ATZ
--1.
--11.
++1.
++11.
 . Single-channel ABP mode (Use with LG01/LG02)
  AT+FDR   Reset Parameters to Factory Default, Keys Reserve
@@ -1234,7 +1234,7 @@
  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]   [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
--1.
++1.
 . 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.
@@ -1241,7 +1241,7 @@
--1.
++1.
 . 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]].
@@ -1258,7 +1258,7 @@
--1.
++1.
 . Why I can’t join TTN V3 in US915 /AU915 bands?
  It might about the channels mapping. Please see for detail.