Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.8 >
edited by Xiaoling
on 2022/06/14 11:41
To version < 61.21 >
edited by Xiaoling
on 2022/06/14 11:54
>
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:
... ... @@ -110,7 +110,6 @@
110 110  
111 111  
112 112  
113 -
114 114  == 1.3 Features ==
115 115  
116 116  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -122,6 +122,8 @@
122 122  * Support Modbus protocol
123 123  * Support Interrupt uplink (Since hardware version v1.2)
124 124  
122 +
123 +
125 125  == 1.4 Applications ==
126 126  
127 127  * Smart Buildings & Home Automation
... ... @@ -131,6 +131,8 @@
131 131  * Smart Cities
132 132  * Smart Factory
133 133  
133 +
134 +
134 134  == 1.5 Firmware Change log ==
135 135  
136 136  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -333,6 +333,8 @@
333 333  )))
334 334  
335 335  
337 +
338 +
336 336  === 3.3.2 Configure sensors ===
337 337  
338 338  (((
... ... @@ -358,6 +358,8 @@
358 358  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
359 359  
360 360  
364 +
365 +
361 361  === 3.3.3 Configure read commands for each sampling ===
362 362  
363 363  (((
... ... @@ -588,13 +588,13 @@
588 588  * (((
589 589  (% style="color:#037691" %)**AT Command**
590 590  
591 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
592 -
593 -
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
594 594  )))
599 +)))
595 595  
596 596  (((
597 -m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
602 +
598 598  )))
599 599  
600 600  * (((
... ... @@ -697,7 +697,7 @@
697 697  
698 698  
699 699  
700 -==== **Set Payload version** ====
705 +==== (% style="color:blue" %)**Set Payload version**(%%) ====
701 701  
702 702  (((
703 703  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.
... ... @@ -704,32 +704,28 @@
704 704  )))
705 705  
706 706  * (((
707 -**AT Command:**
708 -)))
712 +(% style="color:#037691" %)**AT Command:**
709 709  
710 -(% class="box infomessage" %)
711 -(((
712 -(((
713 -**AT+PAYVER: Set PAYVER field = 1**
714 -)))
715 -)))
714 +**AT+PAYVER:  **Set PAYVER field = 1
716 716  
716 +
717 +)))
717 717  * (((
718 -**Downlink Payload:**
719 +(% style="color:#037691" %)**Downlink Payload:**
719 719  )))
720 720  
721 721  (((
722 -**0xAE 01**  ~-~-> Set PAYVER field =  0x01
723 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
723 723  )))
724 724  
725 725  (((
726 -**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
727 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
727 727  )))
728 728  
729 729  
730 730  
731 731  
732 -==== **Set RS485 Sampling Commands** ====
733 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
733 733  
734 734  (((
735 735  AT+COMMANDx or AT+DATACUTx
... ... @@ -744,29 +744,16 @@
744 744  )))
745 745  
746 746  * (((
747 -**AT Command:**
748 +(% style="color:#037691" %)**AT Command:**
748 748  )))
749 749  
750 -(% class="box infomessage" %)
751 -(((
752 -(((
753 -**AT+COMMANDx: Configure RS485 read command to sensor.**
754 -)))
755 -)))
751 +**AT+COMMANDx:  **Configure RS485 read command to sensor.
756 756  
757 -(% class="box infomessage" %)
758 -(((
759 -(((
760 -**AT+DATACUTx: Configure how to handle return from RS485 devices.**
761 -)))
762 -)))
753 +**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
763 763  
764 -(((
765 -
766 -)))
767 767  
768 768  * (((
769 -**Downlink Payload:**
757 +(% style="color:#037691" %)**Downlink Payload:**
770 770  )))
771 771  
772 772  (((
... ... @@ -820,7 +820,7 @@
820 820  
821 821  
822 822  
823 -==== **Fast command to handle MODBUS device** ====
811 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
824 824  
825 825  (((
826 826  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]].
... ... @@ -859,7 +859,7 @@
859 859  
860 860  
861 861  
862 -==== **RS485 command timeout** ====
850 +==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
863 863  
864 864  (((
865 865  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.
... ... @@ -870,7 +870,7 @@
870 870  )))
871 871  
872 872  * (((
873 -**AT Command:**
861 +(% style="color:#037691" %)** AT Command:**
874 874  )))
875 875  
876 876  (% class="box infomessage" %)
... ... @@ -893,7 +893,7 @@
893 893  )))
894 894  
895 895  * (((
896 -**Downlink Payload:**
884 +(% style="color:#037691" %)** Downlink Payload:**
897 897  )))
898 898  
899 899  (((
... ... @@ -915,7 +915,7 @@
915 915  
916 916  
917 917  
918 -==== **Uplink payload mode** ====
906 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
919 919  
920 920  (((
921 921  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -926,29 +926,16 @@
926 926  )))
927 927  
928 928  * (((
929 -**AT Command:**
917 +(% style="color:#037691" %)** AT Command:**
930 930  )))
931 931  
932 -(% class="box infomessage" %)
933 -(((
934 -(((
935 935  **AT+DATAUP=0**
936 -)))
937 -)))
938 938  
939 -(% class="box infomessage" %)
940 -(((
941 -(((
942 942  **AT+DATAUP=1**
943 -)))
944 -)))
945 945  
946 -(((
947 -
948 -)))
949 949  
950 950  * (((
951 -**Downlink Payload:**
926 +(% style="color:#037691" %)** Downlink Payload:**
952 952  )))
953 953  
954 954  (((
... ... @@ -962,7 +962,7 @@
962 962  
963 963  
964 964  
965 -==== **Manually trigger an Uplink** ====
940 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
966 966  
967 967  (((
968 968  Ask device to send an uplink immediately.
... ... @@ -969,7 +969,7 @@
969 969  )))
970 970  
971 971  * (((
972 -**AT Command:**
947 +(% style="color:#037691" %)** AT Command:**
973 973  )))
974 974  
975 975  (((
... ... @@ -981,7 +981,7 @@
981 981  )))
982 982  
983 983  * (((
984 -**Downlink Payload:**
959 +(% style="color:#037691" %)** Downlink Payload:**
985 985  )))
986 986  
987 987  (((
... ... @@ -991,7 +991,7 @@
991 991  
992 992  
993 993  
994 -==== **Clear RS485 Command** ====
969 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
995 995  
996 996  (((
997 997  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -998,7 +998,7 @@
998 998  )))
999 999  
1000 1000  * (((
1001 -**AT Command:**
976 +(% style="color:#037691" %)** AT Command:**
1002 1002  )))
1003 1003  
1004 1004  (((
... ... @@ -1025,7 +1025,7 @@
1025 1025  
1026 1026  
1027 1027  * (((
1028 -**Downlink Payload:**
1003 +(% style="color:#037691" %)** Downlink Payload:**
1029 1029  )))
1030 1030  
1031 1031  (((
... ... @@ -1035,7 +1035,7 @@
1035 1035  
1036 1036  
1037 1037  
1038 -==== **Set Serial Communication Parameters** ====
1013 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1039 1039  
1040 1040  (((
1041 1041  Set the Rs485 serial communication parameters:
... ... @@ -1042,7 +1042,7 @@
1042 1042  )))
1043 1043  
1044 1044  * (((
1045 -**AT Command:**
1020 +(% style="color:#037691" %)** AT Command:**
1046 1046  )))
1047 1047  
1048 1048  (((
... ... @@ -1049,41 +1049,28 @@
1049 1049  Set Baud Rate:
1050 1050  )))
1051 1051  
1052 -(% class="box infomessage" %)
1053 -(((
1054 -(((
1027 +
1055 1055  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1056 -)))
1057 -)))
1058 1058  
1030 +
1059 1059  (((
1060 1060  Set UART Parity
1061 1061  )))
1062 1062  
1063 -(% class="box infomessage" %)
1064 -(((
1065 -(((
1035 +
1066 1066  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1067 -)))
1068 -)))
1069 1069  
1038 +
1070 1070  (((
1071 1071  Set STOPBIT
1072 1072  )))
1073 1073  
1074 -(% class="box infomessage" %)
1075 -(((
1076 -(((
1043 +
1077 1077  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1078 -)))
1079 -)))
1080 1080  
1081 -(((
1082 -
1083 -)))
1084 1084  
1085 1085  * (((
1086 -**Downlink Payload:**
1048 +(% style="color:#037691" %)** Downlink Payload:**
1087 1087  )))
1088 1088  
1089 1089  (((

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