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 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** 597 - 598 - 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 599 599 ))) 599 +))) 600 600 601 601 ((( 602 - m:0: no CRC, 1: add CRC-16/MODBUS in the end of this command602 + 603 603 ))) 604 604 605 605 * ((( ... ... @@ -640,7 +640,9 @@ 640 640 ))) 641 641 642 642 ((( 643 -**Example 1** ~-~-> Configure without ask for uplink (YY=0) 643 + 644 + 645 +**Example 1** ~-~-> Configure without ask for uplink (YY=0) 644 644 ))) 645 645 646 646 ((( ... ... @@ -656,6 +656,8 @@ 656 656 ))) 657 657 658 658 ((( 661 + 662 + 659 659 So if user want to use downlink command to control to RS485 Alarm, he can use: 660 660 ))) 661 661 ... ... @@ -676,7 +676,7 @@ 676 676 ))) 677 677 678 678 ((( 679 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 683 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 680 680 ))) 681 681 682 682 ((( ... ... @@ -688,11 +688,11 @@ 688 688 ))) 689 689 690 690 ((( 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: 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** 692 692 ))) 693 693 694 -((( 695 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 699 + 696 696 ))) 697 697 698 698 ((( ... ... @@ -790,6 +790,8 @@ 790 790 ))) 791 791 792 792 ((( 797 + 798 + 793 793 **Example:** 794 794 ))) 795 795 ... ... @@ -811,7 +811,7 @@ 811 811 ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ==== 812 812 813 813 ((( 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]]. 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]]. 815 815 ))) 816 816 817 817 ((( ... ... @@ -831,18 +831,20 @@ 831 831 ))) 832 832 833 833 * ((( 834 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 840 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 835 835 ))) 836 836 * ((( 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. 843 +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. 838 838 ))) 839 839 * ((( 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. 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 + 841 841 ))) 842 842 843 -(% 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 tomove" width="15"]](% title="Click and drag to resize" %)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" %) 844 844 845 -(% 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 tomove" width="15"]](% title="Click and drag to resize" %)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" %) 846 846 847 847 848 848 ... ... @@ -859,16 +859,13 @@ 859 859 860 860 * ((( 861 861 (% style="color:#037691" %)** AT Command:** 862 -))) 863 863 864 -(% class="box infomessage" %) 865 -((( 866 -((( 867 867 **AT+CMDDLaa=hex(bb cc)*1000** 868 868 ))) 869 -))) 870 870 871 871 ((( 875 + 876 + 872 872 **Example:** 873 873 ))) 874 874 ... ... @@ -893,11 +893,11 @@ 893 893 ))) 894 894 895 895 ((( 896 - 901 +**Example:** 897 897 ))) 898 898 899 899 ((( 900 - 905 +**0xAA 01 00 01** ~-~-> Same as **AT+CMDDL1=1000 ms** 901 901 ))) 902 902 903 903