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Last modified by Xiaoling on 2025/04/23 15:57
From version 29.39
edited by Xiaoling
on 2022/06/02 09:02
Change comment: There is no comment for this version
To version 29.43
edited by Xiaoling
on 2022/06/02 09:15
Change comment: There is no comment for this version

Summary

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... ... @@ -316,7 +316,6 @@
316 316  )))
317 317  )))
318 318  
319 -
320 320  === 3.3.2 Configure sensors ===
321 321  
322 322  (((
... ... @@ -722,7 +722,7 @@
722 722  )))
723 723  
724 724  (((
725 -{{{ }}}}
724 +}
726 726  
727 727  
728 728  )))
... ... @@ -736,30 +736,30 @@
736 736  
737 737  == 3.5 Configure RS485-BL via AT or Downlink ==
738 738  
739 -User can configure RS485-BL via [[AT Commands >>path:#_​Using_the_AT]]or LoRaWAN Downlink Commands
738 +User can configure RS485-BL via AT Commands or LoRaWAN Downlink Commands
740 740  
741 741  There are two kinds of Commands:
742 742  
743 -* **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: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
742 +* (% 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]]
744 744  
745 -* **Sensor Related Commands**: These commands are special designed for RS485-BL.  User can see these commands below:
744 +* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
746 746  
747 -1.
748 -11.
749 -111. Common Commands:
750 750  
751 -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]]
747 +=== 3.5.1 Common Commands: ===
752 752  
749 +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]]
753 753  
754 -1.
755 -11.
756 -111. Sensor related commands:
757 757  
758 -==== Choose Device Type (RS485 or TTL) ====
752 +=== 3.5.2 Sensor related commands: ===
759 759  
754 +(% class="wikigeneratedid" %)
755 +==== ====
756 +
757 +==== **Choose Device Type (RS485 or TTL)** ====
758 +
760 760  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
761 761  
762 -* AT Command
761 +* **AT Command**
763 763  
764 764  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
765 765  
... ... @@ -766,17 +766,17 @@
766 766  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
767 767  
768 768  
769 -* Downlink Payload
768 +* **Downlink Payload**
770 770  
771 -**0A aa**     à same as AT+MOD=aa
770 +**0A aa**  ~-~->  same as AT+MOD=aa
772 772  
773 773  
774 774  
775 -==== [[RS485 Debug Command>>path:#downlink_A8]] (AT+CFGDEV) ====
774 +==== **RS485 Debug Command (AT+CFGDEV)** ====
776 776  
777 777  This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
778 778  
779 -* AT Command
778 +* **AT Command**
780 780  
781 781  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
782 782  
... ... @@ -783,9 +783,8 @@
783 783  m: 0: no CRC; 1: add CRC-16/MODBUS in the end of this command.
784 784  
785 785  
785 +* **Downlink Payload**
786 786  
787 -* Downlink Payload
788 -
789 789  Format: A8 MM NN XX XX XX XX YY
790 790  
791 791  Where:
... ... @@ -1058,13 +1058,13 @@
1058 1058  
1059 1059  
1060 1060  
1061 -1.
1059 +1.
1062 1062  11. Buttons
1063 1063  
1064 1064  |**Button**|**Feature**
1065 1065  |**RST**|Reboot RS485-BL
1066 1066  
1067 -1.
1065 +1.
1068 1068  11. +3V3 Output
1069 1069  
1070 1070  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
... ... @@ -1082,7 +1082,7 @@
1082 1082  By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
1083 1083  
1084 1084  
1085 -1.
1083 +1.
1086 1086  11. +5V Output
1087 1087  
1088 1088  RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
... ... @@ -1102,13 +1102,13 @@
1102 1102  
1103 1103  
1104 1104  
1105 -1.
1103 +1.
1106 1106  11. LEDs
1107 1107  
1108 1108  |**LEDs**|**Feature**
1109 1109  |**LED1**|Blink when device transmit a packet.
1110 1110  
1111 -1.
1109 +1.
1112 1112  11. Switch Jumper
1113 1113  
1114 1114  |**Switch Jumper**|**Feature**
... ... @@ -1154,7 +1154,7 @@
1154 1154  
1155 1155  
1156 1156  
1157 -1.
1155 +1.
1158 1158  11. Common AT Command Sequence
1159 1159  111. Multi-channel ABP mode (Use with SX1301/LG308)
1160 1160  
... ... @@ -1173,8 +1173,8 @@
1173 1173  
1174 1174  ATZ
1175 1175  
1176 -1.
1177 -11.
1174 +1.
1175 +11.
1178 1178  111. Single-channel ABP mode (Use with LG01/LG02)
1179 1179  
1180 1180  AT+FDR   Reset Parameters to Factory Default, Keys Reserve
... ... @@ -1249,7 +1249,7 @@
1249 1249  [[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]]
1250 1250  
1251 1251  
1252 -1.
1250 +1.
1253 1253  11. How to change the LoRa Frequency Bands/Region?
1254 1254  
1255 1255  User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
... ... @@ -1256,7 +1256,7 @@
1256 1256  
1257 1257  
1258 1258  
1259 -1.
1257 +1.
1260 1260  11. How many RS485-Slave can RS485-BL connects?
1261 1261  
1262 1262  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]].
... ... @@ -1273,7 +1273,7 @@
1273 1273  
1274 1274  
1275 1275  
1276 -1.
1274 +1.
1277 1277  11. Why I can’t join TTN V3 in US915 /AU915 bands?
1278 1278  
1279 1279  It might about the channels mapping. Please see for detail.