Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -593,13 +593,13 @@ 593 593 * ((( 594 594 (% style="color:#037691" %)**AT Command** 595 595 596 -((( 597 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 596 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** 597 + 598 + 598 598 ))) 599 -))) 600 600 601 601 ((( 602 - 602 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 603 603 ))) 604 604 605 605 * ((( ... ... @@ -640,9 +640,7 @@ 640 640 ))) 641 641 642 642 ((( 643 - 644 - 645 -**Example 1** ~-~-> Configure without ask for uplink (YY=0) 643 +**Example 1** ~-~-> Configure without ask for uplink (YY=0) 646 646 ))) 647 647 648 648 ((( ... ... @@ -658,8 +658,6 @@ 658 658 ))) 659 659 660 660 ((( 661 - 662 - 663 663 So if user want to use downlink command to control to RS485 Alarm, he can use: 664 664 ))) 665 665 ... ... @@ -680,7 +680,7 @@ 680 680 ))) 681 681 682 682 ((( 683 -**Example 2** 679 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 684 684 ))) 685 685 686 686 ((( ... ... @@ -692,11 +692,11 @@ 692 692 ))) 693 693 694 694 ((( 695 -((( 696 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 691 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: 697 697 ))) 698 698 699 - 694 +((( 695 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 700 700 ))) 701 701 702 702 ((( ... ... @@ -794,8 +794,6 @@ 794 794 ))) 795 795 796 796 ((( 797 - 798 - 799 799 **Example:** 800 800 ))) 801 801 ... ... @@ -817,7 +817,7 @@ 817 817 ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ==== 818 818 819 819 ((( 820 - **AT+MBFUN**is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].814 +AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]]. 821 821 ))) 822 822 823 823 ((( ... ... @@ -837,20 +837,18 @@ 837 837 ))) 838 838 839 839 * ((( 840 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 834 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 841 841 ))) 842 842 * ((( 843 -AT+COMMAND1= 01 03 00 10 00 08,1 837 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08. 844 844 ))) 845 845 * ((( 846 -AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10. 847 - 848 - 840 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10. 849 849 ))) 850 850 851 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %) 843 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 852 852 853 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %) 845 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 854 854 855 855 856 856 ... ... @@ -867,13 +867,16 @@ 867 867 868 868 * ((( 869 869 (% style="color:#037691" %)** AT Command:** 862 +))) 870 870 864 +(% class="box infomessage" %) 865 +((( 866 +((( 871 871 **AT+CMDDLaa=hex(bb cc)*1000** 872 872 ))) 869 +))) 873 873 874 874 ((( 875 - 876 - 877 877 **Example:** 878 878 ))) 879 879