Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.26 >
edited by Xiaoling
on 2022/06/14 11:56
To version < 61.14 >
edited by Xiaoling
on 2022/06/14 11:45
>
Change comment: There is no comment for this version

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Content
... ... @@ -80,11 +80,13 @@
80 80  ** Idle: 32mA@12v
81 81  ** 20dB Transmit: 65mA@12v
82 82  
83 +
83 83  **Interface for Model:**
84 84  
85 85  * RS485
86 86  * Power Input 7~~ 24V DC. 
87 87  
89 +
88 88  **LoRa Spec:**
89 89  
90 90  * Frequency Range:
... ... @@ -108,6 +108,7 @@
108 108  
109 109  
110 110  
113 +
111 111  == 1.3 Features ==
112 112  
113 113  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -121,6 +121,7 @@
121 121  
122 122  
123 123  
127 +
124 124  == 1.4 Applications ==
125 125  
126 126  * Smart Buildings & Home Automation
... ... @@ -132,6 +132,7 @@
132 132  
133 133  
134 134  
139 +
135 135  == 1.5 Firmware Change log ==
136 136  
137 137  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -334,8 +334,6 @@
334 334  )))
335 335  
336 336  
337 -
338 -
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
... ... @@ -361,8 +361,6 @@
361 361  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
362 362  
363 363  
364 -
365 -
366 366  === 3.3.3 Configure read commands for each sampling ===
367 367  
368 368  (((
... ... @@ -584,7 +584,7 @@
584 584  
585 585  
586 586  
587 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
588 +==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
588 588  
589 589  (((
590 590  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -591,15 +591,15 @@
591 591  )))
592 592  
593 593  * (((
594 -(% style="color:#037691" %)**AT Command**
595 +**(% 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
597 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 +
599 +
598 598  )))
599 -)))
600 600  
601 601  (((
602 -
603 +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)
644 +**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**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
680 +**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**
692 +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 -
695 +(((
696 + **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  (((
... ... @@ -706,7 +706,7 @@
706 706  
707 707  
708 708  
709 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
706 +==== **(% style="color:blue" %)Set Payload version** ====
710 710  
711 711  (((
712 712  This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
... ... @@ -713,28 +713,32 @@
713 713  )))
714 714  
715 715  * (((
716 -(% style="color:#037691" %)**AT Command:**
713 +**(% style="color:#037691" %)AT Command:**
714 +)))
717 717  
718 -**AT+PAYVER:  **Set PAYVER field = 1
719 -
720 -
716 +(% class="box infomessage" %)
717 +(((
718 +(((
719 +**AT+PAYVER: Set PAYVER field = 1**
721 721  )))
721 +)))
722 +
722 722  * (((
723 -(% style="color:#037691" %)**Downlink Payload:**
724 +**(% style="color:#037691" %)Downlink Payload:**
724 724  )))
725 725  
726 726  (((
727 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
728 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
728 728  )))
729 729  
730 730  (((
731 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
732 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
732 732  )))
733 733  
734 734  
735 735  
736 736  
737 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
738 +==== **(% style="color:blue" %)Set RS485 Sampling Commands** ====
738 738  
739 739  (((
740 740  AT+COMMANDx or AT+DATACUTx
... ... @@ -749,16 +749,18 @@
749 749  )))
750 750  
751 751  * (((
752 -(% style="color:#037691" %)**AT Command:**
753 +**(% style="color:#037691" %)AT Command:**
753 753  )))
754 754  
755 -**AT+COMMANDx:  **Configure RS485 read command to sensor.
756 756  
757 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
757 +**AT+COMMANDx: Configure RS485 read command to sensor.**
758 758  
759 759  
760 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
761 +
762 +
760 760  * (((
761 -(% style="color:#037691" %)**Downlink Payload:**
764 +**(% style="color:#037691" %)Downlink Payload:**
762 762  )))
763 763  
764 764  (((
... ... @@ -794,8 +794,6 @@
794 794  )))
795 795  
796 796  (((
797 -
798 -
799 799  **Example:**
800 800  )))
801 801  
... ... @@ -814,7 +814,7 @@
814 814  
815 815  
816 816  
817 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
818 +==== **(% style="color:blue" %)Fast command to handle MODBUS device** ====
818 818  
819 819  (((
820 820  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]].
... ... @@ -837,15 +837,13 @@
837 837  )))
838 838  
839 839  * (((
840 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
841 +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  ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
844 +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 -
847 +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  
851 851  (% 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" %)​
... ... @@ -855,7 +855,7 @@
855 855  
856 856  
857 857  
858 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
857 +==== **(% style="color:blue" %)RS485 command timeout** ====
859 859  
860 860  (((
861 861  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
... ... @@ -866,7 +866,7 @@
866 866  )))
867 867  
868 868  * (((
869 -(% style="color:#037691" %)** AT Command:**
868 +**AT Command:**
870 870  )))
871 871  
872 872  (% class="box infomessage" %)
... ... @@ -889,7 +889,7 @@
889 889  )))
890 890  
891 891  * (((
892 -(% style="color:#037691" %)** Downlink Payload:**
891 +**Downlink Payload:**
893 893  )))
894 894  
895 895  (((
... ... @@ -911,7 +911,7 @@
911 911  
912 912  
913 913  
914 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
913 +==== **(% style="color:blue" %)Uplink payload mode** ====
915 915  
916 916  (((
917 917  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -922,16 +922,29 @@
922 922  )))
923 923  
924 924  * (((
925 -(% style="color:#037691" %)** AT Command:**
924 +**AT Command:**
926 926  )))
927 927  
927 +(% class="box infomessage" %)
928 +(((
929 +(((
928 928  **AT+DATAUP=0**
931 +)))
932 +)))
929 929  
934 +(% class="box infomessage" %)
935 +(((
936 +(((
930 930  **AT+DATAUP=1**
938 +)))
939 +)))
931 931  
941 +(((
942 +
943 +)))
932 932  
933 933  * (((
934 -(% style="color:#037691" %)** Downlink Payload:**
946 +**Downlink Payload:**
935 935  )))
936 936  
937 937  (((
... ... @@ -945,7 +945,7 @@
945 945  
946 946  
947 947  
948 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
960 +==== **(% style="color:blue" %)Manually trigger an Uplink** ====
949 949  
950 950  (((
951 951  Ask device to send an uplink immediately.
... ... @@ -952,7 +952,7 @@
952 952  )))
953 953  
954 954  * (((
955 -(% style="color:#037691" %)** AT Command:**
967 +**AT Command:**
956 956  )))
957 957  
958 958  (((
... ... @@ -964,7 +964,7 @@
964 964  )))
965 965  
966 966  * (((
967 -(% style="color:#037691" %)** Downlink Payload:**
979 +**Downlink Payload:**
968 968  )))
969 969  
970 970  (((
... ... @@ -974,7 +974,7 @@
974 974  
975 975  
976 976  
977 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
989 +==== **(% style="color:blue" %)Clear RS485 Command** ====
978 978  
979 979  (((
980 980  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -981,7 +981,7 @@
981 981  )))
982 982  
983 983  * (((
984 -(% style="color:#037691" %)** AT Command:**
996 +**AT Command:**
985 985  )))
986 986  
987 987  (((
... ... @@ -1008,7 +1008,7 @@
1008 1008  
1009 1009  
1010 1010  * (((
1011 -(% style="color:#037691" %)** Downlink Payload:**
1023 +**Downlink Payload:**
1012 1012  )))
1013 1013  
1014 1014  (((
... ... @@ -1018,7 +1018,7 @@
1018 1018  
1019 1019  
1020 1020  
1021 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1033 +==== **(% style="color:blue" %)Set Serial Communication Parameters** ====
1022 1022  
1023 1023  (((
1024 1024  Set the Rs485 serial communication parameters:
... ... @@ -1025,7 +1025,7 @@
1025 1025  )))
1026 1026  
1027 1027  * (((
1028 -(% style="color:#037691" %)** AT Command:**
1040 +**AT Command:**
1029 1029  )))
1030 1030  
1031 1031  (((
... ... @@ -1032,28 +1032,41 @@
1032 1032  Set Baud Rate:
1033 1033  )))
1034 1034  
1035 -
1047 +(% class="box infomessage" %)
1048 +(((
1049 +(((
1036 1036  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1051 +)))
1052 +)))
1037 1037  
1038 -
1039 1039  (((
1040 1040  Set UART Parity
1041 1041  )))
1042 1042  
1043 -
1058 +(% class="box infomessage" %)
1059 +(((
1060 +(((
1044 1044  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1062 +)))
1063 +)))
1045 1045  
1046 -
1047 1047  (((
1048 1048  Set STOPBIT
1049 1049  )))
1050 1050  
1051 -
1069 +(% class="box infomessage" %)
1070 +(((
1071 +(((
1052 1052  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1073 +)))
1074 +)))
1053 1053  
1076 +(((
1077 +
1078 +)))
1054 1054  
1055 1055  * (((
1056 -(% style="color:#037691" %)** Downlink Payload:**
1081 +**Downlink Payload:**
1057 1057  )))
1058 1058  
1059 1059  (((

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