Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.18 >
edited by Xiaoling
on 2022/06/14 11:51
To version < 61.9 >
edited by Xiaoling
on 2022/06/14 11:41
>
Change comment: There is no comment for this version

Summary

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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
... ... @@ -130,8 +130,6 @@
130 130  * Smart Cities
131 131  * Smart Factory
132 132  
133 -
134 -
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/]]
... ... @@ -333,6 +333,7 @@
333 333  )))
334 334  )))
335 335  
338 +
336 336  === 3.3.2 Configure sensors ===
337 337  
338 338  (((
... ... @@ -357,6 +357,7 @@
357 357  )))
358 358  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
359 359  
363 +
360 360  === 3.3.3 Configure read commands for each sampling ===
361 361  
362 362  (((
... ... @@ -696,7 +696,7 @@
696 696  
697 697  
698 698  
699 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
703 +==== **Set Payload version** ====
700 700  
701 701  (((
702 702  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.
... ... @@ -703,28 +703,32 @@
703 703  )))
704 704  
705 705  * (((
706 -(% style="color:#037691" %)**AT Command:**
710 +**AT Command:**
711 +)))
707 707  
708 -**AT+PAYVER:  **Set PAYVER field = 1
709 -
710 -
713 +(% class="box infomessage" %)
714 +(((
715 +(((
716 +**AT+PAYVER: Set PAYVER field = 1**
711 711  )))
718 +)))
719 +
712 712  * (((
713 -(% style="color:#037691" %)**Downlink Payload:**
721 +**Downlink Payload:**
714 714  )))
715 715  
716 716  (((
717 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
725 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
718 718  )))
719 719  
720 720  (((
721 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
729 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
722 722  )))
723 723  
724 724  
725 725  
726 726  
727 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
735 +==== **Set RS485 Sampling Commands** ====
728 728  
729 729  (((
730 730  AT+COMMANDx or AT+DATACUTx
... ... @@ -739,16 +739,29 @@
739 739  )))
740 740  
741 741  * (((
742 -(% style="color:#037691" %)**AT Command:**
750 +**AT Command:**
743 743  )))
744 744  
745 -**AT+COMMANDx:  **Configure RS485 read command to sensor.
753 +(% class="box infomessage" %)
754 +(((
755 +(((
756 +**AT+COMMANDx: Configure RS485 read command to sensor.**
757 +)))
758 +)))
746 746  
747 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
760 +(% class="box infomessage" %)
761 +(((
762 +(((
763 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
764 +)))
765 +)))
748 748  
767 +(((
768 +
769 +)))
749 749  
750 750  * (((
751 -(% style="color:#037691" %)**Downlink Payload:**
772 +**Downlink Payload:**
752 752  )))
753 753  
754 754  (((
... ... @@ -802,7 +802,7 @@
802 802  
803 803  
804 804  
805 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
826 +==== **Fast command to handle MODBUS device** ====
806 806  
807 807  (((
808 808  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]].
... ... @@ -841,7 +841,7 @@
841 841  
842 842  
843 843  
844 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
865 +==== **RS485 command timeout** ====
845 845  
846 846  (((
847 847  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.
... ... @@ -852,7 +852,7 @@
852 852  )))
853 853  
854 854  * (((
855 -(% style="color:#037691" %)** AT Command:**
876 +**AT Command:**
856 856  )))
857 857  
858 858  (% class="box infomessage" %)
... ... @@ -875,7 +875,7 @@
875 875  )))
876 876  
877 877  * (((
878 -(% style="color:#037691" %)** Downlink Payload:**
899 +**Downlink Payload:**
879 879  )))
880 880  
881 881  (((
... ... @@ -897,7 +897,7 @@
897 897  
898 898  
899 899  
900 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
921 +==== **Uplink payload mode** ====
901 901  
902 902  (((
903 903  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -908,16 +908,29 @@
908 908  )))
909 909  
910 910  * (((
911 -(% style="color:#037691" %)** AT Command:**
932 +**AT Command:**
912 912  )))
913 913  
935 +(% class="box infomessage" %)
936 +(((
937 +(((
914 914  **AT+DATAUP=0**
939 +)))
940 +)))
915 915  
942 +(% class="box infomessage" %)
943 +(((
944 +(((
916 916  **AT+DATAUP=1**
946 +)))
947 +)))
917 917  
949 +(((
950 +
951 +)))
918 918  
919 919  * (((
920 -(% style="color:#037691" %)** Downlink Payload:**
954 +**Downlink Payload:**
921 921  )))
922 922  
923 923  (((
... ... @@ -931,7 +931,7 @@
931 931  
932 932  
933 933  
934 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
968 +==== **Manually trigger an Uplink** ====
935 935  
936 936  (((
937 937  Ask device to send an uplink immediately.
... ... @@ -938,7 +938,7 @@
938 938  )))
939 939  
940 940  * (((
941 -(% style="color:#037691" %)** AT Command:**
975 +**AT Command:**
942 942  )))
943 943  
944 944  (((
... ... @@ -950,7 +950,7 @@
950 950  )))
951 951  
952 952  * (((
953 -(% style="color:#037691" %)** Downlink Payload:**
987 +**Downlink Payload:**
954 954  )))
955 955  
956 956  (((
... ... @@ -960,7 +960,7 @@
960 960  
961 961  
962 962  
963 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
997 +==== **Clear RS485 Command** ====
964 964  
965 965  (((
966 966  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -967,7 +967,7 @@
967 967  )))
968 968  
969 969  * (((
970 -(% style="color:#037691" %)** AT Command:**
1004 +**AT Command:**
971 971  )))
972 972  
973 973  (((
... ... @@ -994,7 +994,7 @@
994 994  
995 995  
996 996  * (((
997 -(% style="color:#037691" %)** Downlink Payload:**
1031 +**Downlink Payload:**
998 998  )))
999 999  
1000 1000  (((
... ... @@ -1004,7 +1004,7 @@
1004 1004  
1005 1005  
1006 1006  
1007 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1041 +==== **Set Serial Communication Parameters** ====
1008 1008  
1009 1009  (((
1010 1010  Set the Rs485 serial communication parameters:
... ... @@ -1011,7 +1011,7 @@
1011 1011  )))
1012 1012  
1013 1013  * (((
1014 -(% style="color:#037691" %)** AT Command:**
1048 +**AT Command:**
1015 1015  )))
1016 1016  
1017 1017  (((
... ... @@ -1018,28 +1018,41 @@
1018 1018  Set Baud Rate:
1019 1019  )))
1020 1020  
1021 -
1055 +(% class="box infomessage" %)
1056 +(((
1057 +(((
1022 1022  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1059 +)))
1060 +)))
1023 1023  
1024 -
1025 1025  (((
1026 1026  Set UART Parity
1027 1027  )))
1028 1028  
1029 -
1066 +(% class="box infomessage" %)
1067 +(((
1068 +(((
1030 1030  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1070 +)))
1071 +)))
1031 1031  
1032 -
1033 1033  (((
1034 1034  Set STOPBIT
1035 1035  )))
1036 1036  
1037 -
1077 +(% class="box infomessage" %)
1078 +(((
1079 +(((
1038 1038  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1081 +)))
1082 +)))
1039 1039  
1084 +(((
1085 +
1086 +)))
1040 1040  
1041 1041  * (((
1042 -(% style="color:#037691" %)** Downlink Payload:**
1089 +**Downlink Payload:**
1043 1043  )))
1044 1044  
1045 1045  (((

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