Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.33 >
edited by Xiaoling
on 2022/06/14 12:00
To version < 61.6 >
edited by Xiaoling
on 2022/06/14 11:40
>
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Summary

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Content
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14 14  
15 15  **Table of Contents:**
16 16  
17 -{{toc/}}
18 -
19 -
20 20  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 21  (((
19 +(% class="macro" data-macro="startmacro:toc|-|" data-widget="xwiki-macro" %)
20 +(((
21 +(% class="macro-placeholder hidden" %)
22 +(((
23 +macro:toc
24 +)))
25 +
26 +* [[1.Introduction>>doc:null||anchor="H1.Introduction"]]
27 +** [[1.1 What is RS485-LN RS485 to LoRaWAN Converter>>doc:null||anchor="H1.1A0WhatisRS485-LNRS485toLoRaWANConverter"]]
28 +** [[1.2 Specifications>>doc:null||anchor="H1.2A0Specifications"]]
29 +** [[1.3 Features>>doc:null||anchor="H1.3Features"]]
30 +** [[1.4 Applications>>doc:null||anchor="H1.4A0Applications"]]
31 +** [[1.5 Firmware Change log>>doc:null||anchor="H1.5A0FirmwareChangelog"]]
32 +** [[1.6 Hardware Change log>>doc:null||anchor="H1.6HardwareChangelog"]]
33 +* [[2. Power ON Device>>doc:null||anchor="H2.PowerONDevice"]]
34 +* [[3. Operation Mode>>doc:null||anchor="H3.A0OperationMode"]]
35 +** [[3.1 How it works?>>doc:null||anchor="H3.1Howitworks3F"]]
36 +** [[3.2 Example to join LoRaWAN network>>doc:null||anchor="H3.2ExampletojoinLoRaWANnetwork"]]
37 +** [[3.3 Configure Commands to read data>>doc:null||anchor="H3.3ConfigureCommandstoreaddata"]]
38 +*** [[3.3.1 onfigure UART settings for RS485 or TTL communication>>doc:null||anchor="H3.3.1onfigureUARTsettingsforRS485orTTLcommunication"]]
39 +*** [[3.3.2 Configure sensors>>doc:null||anchor="H3.3.2Configuresensors"]]
40 +*** [[3.3.3 Configure read commands for each sampling>>doc:null||anchor="H3.3.3Configurereadcommandsforeachsampling"]]
41 +*** [[3.3.4 Compose the uplink payload>>doc:null||anchor="H3.3.4Composetheuplinkpayload"]]
42 +*** [[3.3.5 Uplink on demand>>doc:null||anchor="H3.3.5Uplinkondemand"]]
43 +*** [[3.3.6 Uplink on Interrupt>>doc:null||anchor="H3.3.6UplinkonInterrupt"]]
44 +** [[3.4 Uplink Payload>>doc:null||anchor="H3.4UplinkPayload"]]
45 +** [[3.5 Configure RS485-LN via AT or Downlink>>doc:null||anchor="H3.5ConfigureRS485-LNviaATorDownlink"]]
46 +*** [[3.5.1 Common Commands>>doc:null||anchor="H3.5.1CommonCommands"]]
47 +*** [[3.5.2 Sensor related commands>>doc:null||anchor="H3.5.2Sensorrelatedcommands"]]
48 +*** [[3.5.3 Sensor related commands>>doc:null||anchor="H3.5.3A0Sensorrelatedcommands"]]
49 +**** [[RS485 Debug Command>>doc:null||anchor="HRS485DebugCommand"]]
50 +**** [[Set Payload version>>doc:null||anchor="HSetPayloadversion"]]
51 +**** [[Set RS485 Sampling Commands>>doc:null||anchor="HSetRS485SamplingCommands"]]
52 +**** [[Fast command to handle MODBUS device>>doc:null||anchor="HFastcommandtohandleMODBUSdevice"]]
53 +**** [[RS485 command timeout>>doc:null||anchor="HRS485commandtimeout"]]
54 +**** [[Uplink payload mode>>doc:null||anchor="HUplinkpayloadmode"]]
55 +**** [[Manually trigger an Uplink>>doc:null||anchor="HManuallytriggeranUplink"]]
56 +**** [[Clear RS485 Command>>doc:null||anchor="HClearRS485Command"]]
57 +**** [[Set Serial Communication Parameters>>doc:null||anchor="HSetSerialCommunicationParameters"]]
58 +** [[3.6 Listening mode for RS485 network>>doc:null||anchor="H3.6A0ListeningmodeforRS485network"]]
59 +** [[3.7 Buttons>>doc:null||anchor="H3.7Buttons"]]
60 +** [[3.8 LEDs>>doc:null||anchor="H3.8LEDs"]]
61 +* [[4. Case Study>>doc:null||anchor="H4.CaseStudy"]]
62 +* [[5. Use AT Command>>doc:null||anchor="H5.UseATCommand"]]
63 +** [[5.1 Access AT Command>>doc:null||anchor="H5.1AccessATCommand"]]
64 +** [[5.2 Common AT Command Sequence>>doc:null||anchor="H5.2CommonATCommandSequence"]]
65 +*** [[5.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>doc:null||anchor="H5.2.1Multi-channelABPmode28UsewithSX13012FLG30829"]]
66 +*** [[5.5.2 Single-channel ABP mode (Use with LG01/LG02)>>doc:null||anchor="H5.5.2Single-channelABPmode28UsewithLG012FLG0229"]]
67 +* [[6. FAQ>>doc:null||anchor="H6.FAQ"]]
68 +** [[6.1 How to upgrade the image?>>doc:null||anchor="H6.1Howtoupgradetheimage3F"]]
69 +** [[6.2 How to change the LoRa Frequency Bands/Region?>>doc:null||anchor="H6.2HowtochangetheLoRaFrequencyBands2FRegion3F"]]
70 +** [[6.3 How many RS485-Slave can RS485-LN connects?>>doc:null||anchor="H6.3HowmanyRS485-SlavecanRS485-LNconnects3F"]]
71 +** [[6.4 Compatible question to ChirpStack and TTI LoRaWAN server ?>>doc:null||anchor="H6.4CompatiblequestiontoChirpStackandTTILoRaWANserver3F"]]
72 +* [[7. Trouble Shooting>>doc:null||anchor="H7.TroubleShooting"]]
73 +** [[7.1 Downlink doesn’t work, how to solve it?>>doc:null||anchor="H7.1Downlinkdoesn2019twork2Chowtosolveit3F"]]
74 +** [[7.2 Why I can’t join TTN V3 in US915 /AU915 bands?>>doc:null||anchor="H7.2WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F"]]
75 +* [[8. Order Info>>doc:null||anchor="H8.OrderInfo"]]
76 +* [[9.Packing Info>>doc:null||anchor="H9.PackingInfo"]]
77 +* [[10. FCC Caution for RS485LN-US915>>doc:null||anchor="H10.FCCCautionforRS485LN-US915"]]
78 +* [[11. Support>>doc:null||anchor="H11.Support"]]
79 +)))
80 +
22 22  (% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
23 23  )))
24 24  
... ... @@ -588,13 +588,13 @@
588 588  * (((
589 589  (% style="color:#037691" %)**AT Command**
590 590  
591 -(((
592 -**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
650 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
651 +
652 +
593 593  )))
594 -)))
595 595  
596 596  (((
597 -
656 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
598 598  )))
599 599  
600 600  * (((
... ... @@ -635,9 +635,7 @@
635 635  )))
636 636  
637 637  (((
638 -
639 -
640 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
697 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
641 641  )))
642 642  
643 643  (((
... ... @@ -653,8 +653,6 @@
653 653  )))
654 654  
655 655  (((
656 -
657 -
658 658  So if user want to use downlink command to control to RS485 Alarm, he can use:
659 659  )))
660 660  
... ... @@ -675,7 +675,7 @@
675 675  )))
676 676  
677 677  (((
678 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
733 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
679 679  )))
680 680  
681 681  (((
... ... @@ -687,11 +687,11 @@
687 687  )))
688 688  
689 689  (((
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:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
745 +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:
692 692  )))
693 693  
694 -
748 +(((
749 + **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
695 695  )))
696 696  
697 697  (((
... ... @@ -701,7 +701,7 @@
701 701  
702 702  
703 703  
704 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
759 +==== **Set Payload version** ====
705 705  
706 706  (((
707 707  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.
... ... @@ -708,28 +708,32 @@
708 708  )))
709 709  
710 710  * (((
711 -(% style="color:#037691" %)**AT Command:**
766 +**AT Command:**
767 +)))
712 712  
713 -**AT+PAYVER:    **Set PAYVER field = 1
714 -
715 -
769 +(% class="box infomessage" %)
770 +(((
771 +(((
772 +**AT+PAYVER: Set PAYVER field = 1**
716 716  )))
774 +)))
775 +
717 717  * (((
718 -(% style="color:#037691" %)**Downlink Payload:**
777 +**Downlink Payload:**
719 719  )))
720 720  
721 721  (((
722 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
781 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
723 723  )))
724 724  
725 725  (((
726 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
785 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
727 727  )))
728 728  
729 729  
730 730  
731 731  
732 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
791 +==== **Set RS485 Sampling Commands** ====
733 733  
734 734  (((
735 735  AT+COMMANDx or AT+DATACUTx
... ... @@ -744,16 +744,29 @@
744 744  )))
745 745  
746 746  * (((
747 -(% style="color:#037691" %)**AT Command:**
806 +**AT Command:**
748 748  )))
749 749  
750 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
809 +(% class="box infomessage" %)
810 +(((
811 +(((
812 +**AT+COMMANDx: Configure RS485 read command to sensor.**
813 +)))
814 +)))
751 751  
752 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
816 +(% class="box infomessage" %)
817 +(((
818 +(((
819 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
820 +)))
821 +)))
753 753  
823 +(((
824 +
825 +)))
754 754  
755 755  * (((
756 -(% style="color:#037691" %)**Downlink Payload:**
828 +**Downlink Payload:**
757 757  )))
758 758  
759 759  (((
... ... @@ -789,8 +789,6 @@
789 789  )))
790 790  
791 791  (((
792 -
793 -
794 794  **Example:**
795 795  )))
796 796  
... ... @@ -809,10 +809,10 @@
809 809  
810 810  
811 811  
812 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
882 +==== **Fast command to handle MODBUS device** ====
813 813  
814 814  (((
815 -**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]].
885 +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]].
816 816  )))
817 817  
818 818  (((
... ... @@ -832,25 +832,23 @@
832 832  )))
833 833  
834 834  * (((
835 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
905 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
836 836  )))
837 837  * (((
838 -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.
908 +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.
839 839  )))
840 840  * (((
841 -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.
842 -
843 -
911 +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.
844 844  )))
845 845  
846 -(% 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" %)​
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847 847  
848 -(% 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" %)​
916 +(% 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" %)​
849 849  
850 850  
851 851  
852 852  
853 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
921 +==== **RS485 command timeout** ====
854 854  
855 855  (((
856 856  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.
... ... @@ -861,14 +861,17 @@
861 861  )))
862 862  
863 863  * (((
864 -(% style="color:#037691" %)** AT Command:**
932 +**AT Command:**
933 +)))
865 865  
935 +(% class="box infomessage" %)
936 +(((
937 +(((
866 866  **AT+CMDDLaa=hex(bb cc)*1000**
867 867  )))
940 +)))
868 868  
869 869  (((
870 -
871 -
872 872  **Example:**
873 873  )))
874 874  
... ... @@ -881,7 +881,7 @@
881 881  )))
882 882  
883 883  * (((
884 -(% style="color:#037691" %)** Downlink Payload:**
955 +**Downlink Payload:**
885 885  )))
886 886  
887 887  (((
... ... @@ -893,17 +893,17 @@
893 893  )))
894 894  
895 895  (((
896 -**Example:**
967 + **Example:**
897 897  )))
898 898  
899 899  (((
900 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
971 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
901 901  )))
902 902  
903 903  
904 904  
905 905  
906 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
977 +==== **Uplink payload mode** ====
907 907  
908 908  (((
909 909  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -911,21 +911,32 @@
911 911  
912 912  (((
913 913  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
914 -
915 -
916 916  )))
917 917  
918 918  * (((
919 -(% style="color:#037691" %)** AT Command:**
988 +**AT Command:**
920 920  )))
921 921  
991 +(% class="box infomessage" %)
992 +(((
993 +(((
922 922  **AT+DATAUP=0**
995 +)))
996 +)))
923 923  
998 +(% class="box infomessage" %)
999 +(((
1000 +(((
924 924  **AT+DATAUP=1**
1002 +)))
1003 +)))
925 925  
1005 +(((
1006 +
1007 +)))
926 926  
927 927  * (((
928 -(% style="color:#037691" %)** Downlink Payload:**
1010 +**Downlink Payload:**
929 929  )))
930 930  
931 931  (((
... ... @@ -939,7 +939,7 @@
939 939  
940 940  
941 941  
942 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1024 +==== **Manually trigger an Uplink** ====
943 943  
944 944  (((
945 945  Ask device to send an uplink immediately.
... ... @@ -946,7 +946,7 @@
946 946  )))
947 947  
948 948  * (((
949 -(% style="color:#037691" %)** AT Command:**
1031 +**AT Command:**
950 950  )))
951 951  
952 952  (((
... ... @@ -958,7 +958,7 @@
958 958  )))
959 959  
960 960  * (((
961 -(% style="color:#037691" %)** Downlink Payload:**
1043 +**Downlink Payload:**
962 962  )))
963 963  
964 964  (((
... ... @@ -968,16 +968,14 @@
968 968  
969 969  
970 970  
971 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1053 +==== **Clear RS485 Command** ====
972 972  
973 973  (((
974 974  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
975 -
976 -
977 977  )))
978 978  
979 979  * (((
980 -(% style="color:#037691" %)** AT Command:**
1060 +**AT Command:**
981 981  )))
982 982  
983 983  (((
... ... @@ -1004,7 +1004,7 @@
1004 1004  
1005 1005  
1006 1006  * (((
1007 -(% style="color:#037691" %)** Downlink Payload:**
1087 +**Downlink Payload:**
1008 1008  )))
1009 1009  
1010 1010  (((
... ... @@ -1014,7 +1014,7 @@
1014 1014  
1015 1015  
1016 1016  
1017 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1097 +==== **Set Serial Communication Parameters** ====
1018 1018  
1019 1019  (((
1020 1020  Set the Rs485 serial communication parameters:
... ... @@ -1021,39 +1021,52 @@
1021 1021  )))
1022 1022  
1023 1023  * (((
1024 -(% style="color:#037691" %)** AT Command:**
1104 +**AT Command:**
1025 1025  )))
1026 1026  
1027 1027  (((
1028 -
1029 -
1030 -* Set Baud Rate
1108 +Set Baud Rate:
1031 1031  )))
1032 1032  
1111 +(% class="box infomessage" %)
1112 +(((
1113 +(((
1033 1033  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1115 +)))
1116 +)))
1034 1034  
1035 -
1036 1036  (((
1037 -* Set UART Parity
1119 +Set UART Parity
1038 1038  )))
1039 1039  
1122 +(% class="box infomessage" %)
1123 +(((
1124 +(((
1040 1040  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1126 +)))
1127 +)))
1041 1041  
1042 -
1043 1043  (((
1044 -* Set STOPBIT
1130 +Set STOPBIT
1045 1045  )))
1046 1046  
1133 +(% class="box infomessage" %)
1134 +(((
1135 +(((
1047 1047  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1137 +)))
1138 +)))
1048 1048  
1140 +(((
1141 +
1142 +)))
1049 1049  
1050 -
1051 1051  * (((
1052 -(% style="color:#037691" %)** Downlink Payload:**
1145 +**Downlink Payload:**
1053 1053  )))
1054 1054  
1055 1055  (((
1056 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1149 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1057 1057  )))
1058 1058  
1059 1059  (((
... ... @@ -1068,11 +1068,11 @@
1068 1068  )))
1069 1069  
1070 1070  (((
1071 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1164 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1072 1072  )))
1073 1073  
1074 1074  (((
1075 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1168 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1076 1076  )))
1077 1077  
1078 1078  
... ... @@ -1126,7 +1126,7 @@
1126 1126  )))
1127 1127  
1128 1128  (((
1129 -(% style="color:#037691" %)** Downlink Command:**
1222 +**Downlink Command:**
1130 1130  )))
1131 1131  
1132 1132  (((

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