Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.15 >
edited by Xiaoling
on 2022/06/14 11:47
To version < 61.7 >
edited by Xiaoling
on 2022/06/14 11:41
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -80,13 +80,11 @@
80 80  ** Idle: 32mA@12v
81 81  ** 20dB Transmit: 65mA@12v
82 82  
83 -
84 84  **Interface for Model:**
85 85  
86 86  * RS485
87 87  * Power Input 7~~ 24V DC. 
88 88  
89 -
90 90  **LoRa Spec:**
91 91  
92 92  * Frequency Range:
... ... @@ -108,9 +108,6 @@
108 108  * Automatic RF Sense and CAD with ultra-fast AFC.
109 109  * Packet engine up to 256 bytes with CRC
110 110  
111 -
112 -
113 -
114 114  == 1.3 Features ==
115 115  
116 116  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -122,9 +122,6 @@
122 122  * Support Modbus protocol
123 123  * Support Interrupt uplink (Since hardware version v1.2)
124 124  
125 -
126 -
127 -
128 128  == 1.4 Applications ==
129 129  
130 130  * Smart Buildings & Home Automation
... ... @@ -134,9 +134,6 @@
134 134  * Smart Cities
135 135  * Smart Factory
136 136  
137 -
138 -
139 -
140 140  == 1.5 Firmware Change log ==
141 141  
142 142  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -585,7 +585,7 @@
585 585  
586 586  
587 587  
588 -==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
577 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
589 589  
590 590  (((
591 591  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -592,7 +592,7 @@
592 592  )))
593 593  
594 594  * (((
595 -**(% style="color:#037691" %)AT Command**
584 +(% style="color:#037691" %)**AT Command**
596 596  
597 597  **AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 598  
... ... @@ -703,7 +703,7 @@
703 703  
704 704  
705 705  
706 -==== **(% style="color:blue" %)Set Payload version** ====
695 +==== **Set Payload version** ====
707 707  
708 708  (((
709 709  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.
... ... @@ -710,7 +710,7 @@
710 710  )))
711 711  
712 712  * (((
713 -**(% style="color:#037691" %)AT Command:**
702 +**AT Command:**
714 714  )))
715 715  
716 716  (% class="box infomessage" %)
... ... @@ -721,7 +721,7 @@
721 721  )))
722 722  
723 723  * (((
724 -**(% style="color:#037691" %)Downlink Payload:**
713 +**Downlink Payload:**
725 725  )))
726 726  
727 727  (((
... ... @@ -735,7 +735,7 @@
735 735  
736 736  
737 737  
738 -==== **(% style="color:blue" %)Set RS485 Sampling Commands** ====
727 +==== **Set RS485 Sampling Commands** ====
739 739  
740 740  (((
741 741  AT+COMMANDx or AT+DATACUTx
... ... @@ -750,18 +750,29 @@
750 750  )))
751 751  
752 752  * (((
753 -**(% style="color:#037691" %)AT Command:**
742 +**AT Command:**
754 754  )))
755 755  
756 -
745 +(% class="box infomessage" %)
746 +(((
747 +(((
757 757  **AT+COMMANDx: Configure RS485 read command to sensor.**
749 +)))
750 +)))
758 758  
759 -
752 +(% class="box infomessage" %)
753 +(((
754 +(((
760 760  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
756 +)))
757 +)))
761 761  
759 +(((
760 +
761 +)))
762 762  
763 763  * (((
764 -**(% style="color:#037691" %)Downlink Payload:**
764 +**Downlink Payload:**
765 765  )))
766 766  
767 767  (((
... ... @@ -815,7 +815,7 @@
815 815  
816 816  
817 817  
818 -==== **(% style="color:blue" %)Fast command to handle MODBUS device** ====
818 +==== **Fast command to handle MODBUS device** ====
819 819  
820 820  (((
821 821  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]].
... ... @@ -854,7 +854,7 @@
854 854  
855 855  
856 856  
857 -==== **(% style="color:blue" %)RS485 command timeout** ====
857 +==== **RS485 command timeout** ====
858 858  
859 859  (((
860 860  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.
... ... @@ -865,7 +865,7 @@
865 865  )))
866 866  
867 867  * (((
868 -**(% style="color:#037691" %) AT Command:**
868 +**AT Command:**
869 869  )))
870 870  
871 871  (% class="box infomessage" %)
... ... @@ -888,7 +888,7 @@
888 888  )))
889 889  
890 890  * (((
891 -**(% style="color:#037691" %) Downlink Payload:**
891 +**Downlink Payload:**
892 892  )))
893 893  
894 894  (((
... ... @@ -910,7 +910,7 @@
910 910  
911 911  
912 912  
913 -==== **(% style="color:blue" %)Uplink payload mode** ====
913 +==== **Uplink payload mode** ====
914 914  
915 915  (((
916 916  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -921,17 +921,29 @@
921 921  )))
922 922  
923 923  * (((
924 -**(% style="color:#037691" %) AT Command:**
924 +**AT Command:**
925 925  )))
926 926  
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 +==== **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 +==== **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 +==== **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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