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Last modified by Xiaoling on 2025/04/23 15:57
From version 29.37
edited by Xiaoling
on 2022/06/02 09:00
Change comment: There is no comment for this version
To version 30.2
edited by Xiaoling
on 2022/06/02 09:18
Change comment: There is no comment for this version

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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  (((
... ... @@ -638,6 +638,7 @@
638 638  
639 639  [[image:1653273818896-432.png]]
640 640  
640 +
641 641  (((
642 642  AT+INTMOD=0  Disable Interrupt
643 643  )))
... ... @@ -652,6 +652,8 @@
652 652  
653 653  (((
654 654  AT+INTMOD=3  Interrupt trigger by rising edge.
655 +
656 +
655 655  )))
656 656  
657 657  == 3.4 Uplink Payload ==
... ... @@ -679,47 +679,49 @@
679 679  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
680 680  
681 681  (((
682 -function Decoder(bytes, port) {
684 +{{{function Decoder(bytes, port) {}}}
683 683  )))
684 684  
685 685  (((
686 -~/~/Payload Formats of RS485-BL Deceive
688 +{{{//Payload Formats of RS485-BL Deceive}}}
687 687  )))
688 688  
689 689  (((
690 -return {
692 +{{{return {}}}
691 691  )))
692 692  
693 693  (((
694 - ~/~/Battery,units:V
696 +{{{ //Battery,units:V}}}
695 695  )))
696 696  
697 697  (((
698 - BatV:((bytes[0]<<8 | bytes[1])&0x7fff)/1000,
700 +{{{ BatV:((bytes[0]<<8 | bytes[1])&0x7fff)/1000,}}}
699 699  )))
700 700  
701 701  (((
702 - ~/~/GPIO_EXTI 
704 +{{{ //GPIO_EXTI }}}
703 703  )))
704 704  
705 705  (((
706 - EXTI_Trigger:(bytes[0] & 0x80)? "TRUE":"FALSE",
708 +{{{ EXTI_Trigger:(bytes[0] & 0x80)? "TRUE":"FALSE",}}}
707 707  )))
708 708  
709 709  (((
710 - ~/~/payload of version
712 +{{{ //payload of version}}}
711 711  )))
712 712  
713 713  (((
714 - Pay_ver:bytes[2],
716 +{{{ Pay_ver:bytes[2],}}}
715 715  )))
716 716  
717 717  (((
718 - };
720 +{{{ }; }}}
719 719  )))
720 720  
721 721  (((
722 - }
724 +}
725 +
726 +
723 723  )))
724 724  
725 725  (((
... ... @@ -728,32 +728,33 @@
728 728  
729 729  [[image:1653274001211-372.png||height="192" width="732"]]
730 730  
735 +
731 731  == 3.5 Configure RS485-BL via AT or Downlink ==
732 732  
733 -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
734 734  
735 735  There are two kinds of Commands:
736 736  
737 -* **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]]
738 738  
739 -* **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:
740 740  
741 -1.
742 -11.
743 -111. Common Commands:
744 744  
745 -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]]
746 746  
748 +=== 3.5.1 Common Commands: ===
747 747  
748 -1.
749 -11.
750 -111. Sensor related commands:
750 +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]]
751 751  
752 -==== Choose Device Type (RS485 or TTL) ====
753 753  
753 +=== 3.5.2 Sensor related commands: ===
754 +
755 +==== ====
756 +
757 +==== **Choose Device Type (RS485 or TTL)** ====
758 +
754 754  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
755 755  
756 -* AT Command
761 +* **AT Command**
757 757  
758 758  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
759 759  
... ... @@ -760,17 +760,17 @@
760 760  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
761 761  
762 762  
763 -* Downlink Payload
768 +* **Downlink Payload**
764 764  
765 -**0A aa**     à same as AT+MOD=aa
770 +**0A aa**  ~-~->  same as AT+MOD=aa
766 766  
767 767  
768 768  
769 -==== [[RS485 Debug Command>>path:#downlink_A8]] (AT+CFGDEV) ====
774 +==== **RS485 Debug Command (AT+CFGDEV)** ====
770 770  
771 771  This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
772 772  
773 -* AT Command
778 +* **AT Command**
774 774  
775 775  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
776 776  
... ... @@ -777,9 +777,8 @@
777 777  m: 0: no CRC; 1: add CRC-16/MODBUS in the end of this command.
778 778  
779 779  
785 +* **Downlink Payload**
780 780  
781 -* Downlink Payload
782 -
783 783  Format: A8 MM NN XX XX XX XX YY
784 784  
785 785  Where:
... ... @@ -793,15 +793,15 @@
793 793  
794 794  To connect a Modbus Alarm with below commands.
795 795  
796 -* The command to active alarm is: 0A 05 00 04 00 01 4C B0. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
800 +* The command to active alarm is: 0A 05 00 04 00 01 **4C B0**. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
797 797  
798 -* The command to deactivate alarm is: 0A 05 00 04 00 00 8D 70. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
802 +* The command to deactivate alarm is: 0A 05 00 04 00 00 **8D 70**. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
799 799  
800 800  So if user want to use downlink command to control to RS485 Alarm, he can use:
801 801  
802 -**A8 01 06 0A 05 00 04 00 01 00**: to activate the RS485 Alarm
806 +(% style="color:#037691" %)**A8 01 06 0A 05 00 04 00 01 00**(%%): to activate the RS485 Alarm
803 803  
804 -**A8 01 06 0A 05 00 04 00 00 00**: to deactivate the RS485 Alarm
808 +(% style="color:#037691" %)**A8 01 06 0A 05 00 04 00 00 00**(%%): to deactivate the RS485 Alarm
805 805  
806 806  A8 is type code and 01 means add CRC-16/MODBUS at the end, the 3^^rd^^ byte is 06, means the next 6 bytes are the command to be sent to the RS485 network, the final byte 00 means this command don’t need to acquire output.
807 807  
... ... @@ -810,7 +810,7 @@
810 810  
811 811  Check TTL Sensor return:
812 812  
813 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
817 +[[image:1654132684752-193.png]]
814 814  
815 815  
816 816  
1654132684752-193.png
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1 +XWiki.Xiaoling
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