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Last modified by Xiaoling on 2025/04/23 15:57
From version 29.36
edited by Xiaoling
on 2022/06/02 08:59
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

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  (((
... ... @@ -628,6 +628,8 @@
628 628  
629 629  (((
630 630  **0xA8 command**: Send a command to RS485-BL and uplink the output from sensors.
630 +
631 +
631 631  )))
632 632  
633 633  === 3.3.6 Uplink on Interrupt ===
... ... @@ -636,6 +636,7 @@
636 636  
637 637  [[image:1653273818896-432.png]]
638 638  
640 +
639 639  (((
640 640  AT+INTMOD=0  Disable Interrupt
641 641  )))
... ... @@ -650,6 +650,8 @@
650 650  
651 651  (((
652 652  AT+INTMOD=3  Interrupt trigger by rising edge.
655 +
656 +
653 653  )))
654 654  
655 655  == 3.4 Uplink Payload ==
... ... @@ -677,47 +677,49 @@
677 677  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
678 678  
679 679  (((
680 -function Decoder(bytes, port) {
684 +{{{function Decoder(bytes, port) {}}}
681 681  )))
682 682  
683 683  (((
684 -~/~/Payload Formats of RS485-BL Deceive
688 +{{{//Payload Formats of RS485-BL Deceive}}}
685 685  )))
686 686  
687 687  (((
688 -return {
692 +{{{return {}}}
689 689  )))
690 690  
691 691  (((
692 - ~/~/Battery,units:V
696 +{{{ //Battery,units:V}}}
693 693  )))
694 694  
695 695  (((
696 - BatV:((bytes[0]<<8 | bytes[1])&0x7fff)/1000,
700 +{{{ BatV:((bytes[0]<<8 | bytes[1])&0x7fff)/1000,}}}
697 697  )))
698 698  
699 699  (((
700 - ~/~/GPIO_EXTI 
704 +{{{ //GPIO_EXTI }}}
701 701  )))
702 702  
703 703  (((
704 - EXTI_Trigger:(bytes[0] & 0x80)? "TRUE":"FALSE",
708 +{{{ EXTI_Trigger:(bytes[0] & 0x80)? "TRUE":"FALSE",}}}
705 705  )))
706 706  
707 707  (((
708 - ~/~/payload of version
712 +{{{ //payload of version}}}
709 709  )))
710 710  
711 711  (((
712 - Pay_ver:bytes[2],
716 +{{{ Pay_ver:bytes[2],}}}
713 713  )))
714 714  
715 715  (((
716 - };
720 +{{{ }; }}}
717 717  )))
718 718  
719 719  (((
720 - }
724 +}
725 +
726 +
721 721  )))
722 722  
723 723  (((
... ... @@ -726,32 +726,33 @@
726 726  
727 727  [[image:1653274001211-372.png||height="192" width="732"]]
728 728  
735 +
729 729  == 3.5 Configure RS485-BL via AT or Downlink ==
730 730  
731 -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
732 732  
733 733  There are two kinds of Commands:
734 734  
735 -* **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]]
736 736  
737 -* **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:
738 738  
739 -1.
740 -11.
741 -111. Common Commands:
742 742  
743 -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]]
744 744  
748 +=== 3.5.1 Common Commands: ===
745 745  
746 -1.
747 -11.
748 -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]]
749 749  
750 -==== Choose Device Type (RS485 or TTL) ====
751 751  
753 +=== 3.5.2 Sensor related commands: ===
754 +
755 +==== ====
756 +
757 +==== **Choose Device Type (RS485 or TTL)** ====
758 +
752 752  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
753 753  
754 -* AT Command
761 +* **AT Command**
755 755  
756 756  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
757 757  
... ... @@ -758,17 +758,17 @@
758 758  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
759 759  
760 760  
761 -* Downlink Payload
768 +* **Downlink Payload**
762 762  
763 -**0A aa**     à same as AT+MOD=aa
770 +**0A aa**  ~-~->  same as AT+MOD=aa
764 764  
765 765  
766 766  
767 -==== [[RS485 Debug Command>>path:#downlink_A8]] (AT+CFGDEV) ====
774 +==== **RS485 Debug Command (AT+CFGDEV)** ====
768 768  
769 769  This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
770 770  
771 -* AT Command
778 +* **AT Command**
772 772  
773 773  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
774 774  
... ... @@ -775,9 +775,8 @@
775 775  m: 0: no CRC; 1: add CRC-16/MODBUS in the end of this command.
776 776  
777 777  
785 +* **Downlink Payload**
778 778  
779 -* Downlink Payload
780 -
781 781  Format: A8 MM NN XX XX XX XX YY
782 782  
783 783  Where:
... ... @@ -791,15 +791,15 @@
791 791  
792 792  To connect a Modbus Alarm with below commands.
793 793  
794 -* 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.
795 795  
796 -* 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.
797 797  
798 798  So if user want to use downlink command to control to RS485 Alarm, he can use:
799 799  
800 -**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
801 801  
802 -**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
803 803  
804 804  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.
805 805  
... ... @@ -808,7 +808,7 @@
808 808  
809 809  Check TTL Sensor return:
810 810  
811 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
817 +[[image:1654132684752-193.png]]
812 812  
813 813  
814 814  
1654132684752-193.png
Author
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1 +XWiki.Xiaoling
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