Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.40 >
edited by Xiaoling
on 2022/06/14 13:38
To version < 61.11 >
edited by Xiaoling
on 2022/06/14 11:43
>
Change comment: There is no comment for this version

Summary

Details

Page properties
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/]]
... ... @@ -333,6 +333,7 @@
333 333  )))
334 334  )))
335 335  
341 +
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  
366 +
360 360  === 3.3.3 Configure read commands for each sampling ===
361 361  
362 362  (((
... ... @@ -578,7 +578,7 @@
578 578  
579 579  
580 580  
581 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
588 +==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
582 582  
583 583  (((
584 584  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -585,15 +585,15 @@
585 585  )))
586 586  
587 587  * (((
588 -(% style="color:#037691" %)**AT Command**
595 +**(% style="color:#037691" %)AT Command**
589 589  
590 -(((
591 -**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 +
592 592  )))
593 -)))
594 594  
595 595  (((
596 -
603 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
597 597  )))
598 598  
599 599  * (((
... ... @@ -634,9 +634,7 @@
634 634  )))
635 635  
636 636  (((
637 -
638 -
639 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
644 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
640 640  )))
641 641  
642 642  (((
... ... @@ -652,8 +652,6 @@
652 652  )))
653 653  
654 654  (((
655 -
656 -
657 657  So if user want to use downlink command to control to RS485 Alarm, he can use:
658 658  )))
659 659  
... ... @@ -674,7 +674,7 @@
674 674  )))
675 675  
676 676  (((
677 -**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**)
678 678  )))
679 679  
680 680  (((
... ... @@ -686,11 +686,11 @@
686 686  )))
687 687  
688 688  (((
689 -(((
690 -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:
691 691  )))
692 692  
693 -
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**
694 694  )))
695 695  
696 696  (((
... ... @@ -700,7 +700,7 @@
700 700  
701 701  
702 702  
703 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
706 +==== **(% style="color:blue" %)Set Payload version** ====
704 704  
705 705  (((
706 706  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.
... ... @@ -707,28 +707,32 @@
707 707  )))
708 708  
709 709  * (((
710 -(% style="color:#037691" %)**AT Command:**
713 +**(% style="color:#037691" %)AT Command:**
714 +)))
711 711  
712 -**AT+PAYVER:    **Set PAYVER field = 1
713 -
714 -
716 +(% class="box infomessage" %)
717 +(((
718 +(((
719 +**AT+PAYVER: Set PAYVER field = 1**
715 715  )))
721 +)))
722 +
716 716  * (((
717 -(% style="color:#037691" %)**Downlink Payload:**
724 +**(% style="color:#037691" %)Downlink Payload:**
718 718  )))
719 719  
720 720  (((
721 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
728 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
722 722  )))
723 723  
724 724  (((
725 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
732 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
726 726  )))
727 727  
728 728  
729 729  
730 730  
731 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
738 +==== **Set RS485 Sampling Commands** ====
732 732  
733 733  (((
734 734  AT+COMMANDx or AT+DATACUTx
... ... @@ -743,16 +743,29 @@
743 743  )))
744 744  
745 745  * (((
746 -(% style="color:#037691" %)**AT Command:**
753 +**AT Command:**
747 747  )))
748 748  
749 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
756 +(% class="box infomessage" %)
757 +(((
758 +(((
759 +**AT+COMMANDx: Configure RS485 read command to sensor.**
760 +)))
761 +)))
750 750  
751 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
763 +(% class="box infomessage" %)
764 +(((
765 +(((
766 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
767 +)))
768 +)))
752 752  
770 +(((
771 +
772 +)))
753 753  
754 754  * (((
755 -(% style="color:#037691" %)**Downlink Payload:**
775 +**Downlink Payload:**
756 756  )))
757 757  
758 758  (((
... ... @@ -788,8 +788,6 @@
788 788  )))
789 789  
790 790  (((
791 -
792 -
793 793  **Example:**
794 794  )))
795 795  
... ... @@ -808,10 +808,10 @@
808 808  
809 809  
810 810  
811 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
829 +==== **Fast command to handle MODBUS device** ====
812 812  
813 813  (((
814 -**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]].
832 +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]].
815 815  )))
816 816  
817 817  (((
... ... @@ -831,25 +831,23 @@
831 831  )))
832 832  
833 833  * (((
834 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
852 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
835 835  )))
836 836  * (((
837 -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.
855 +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.
838 838  )))
839 839  * (((
840 -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.
841 -
842 -
858 +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.
843 843  )))
844 844  
845 -(% 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" %)​
861 +(% 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" %)​
846 846  
847 -(% 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" %)​
863 +(% 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" %)​
848 848  
849 849  
850 850  
851 851  
852 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
868 +==== **RS485 command timeout** ====
853 853  
854 854  (((
855 855  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.
... ... @@ -860,14 +860,17 @@
860 860  )))
861 861  
862 862  * (((
863 -(% style="color:#037691" %)** AT Command:**
879 +**AT Command:**
880 +)))
864 864  
882 +(% class="box infomessage" %)
883 +(((
884 +(((
865 865  **AT+CMDDLaa=hex(bb cc)*1000**
866 866  )))
887 +)))
867 867  
868 868  (((
869 -
870 -
871 871  **Example:**
872 872  )))
873 873  
... ... @@ -880,7 +880,7 @@
880 880  )))
881 881  
882 882  * (((
883 -(% style="color:#037691" %)** Downlink Payload:**
902 +**Downlink Payload:**
884 884  )))
885 885  
886 886  (((
... ... @@ -892,17 +892,17 @@
892 892  )))
893 893  
894 894  (((
895 -**Example:**
914 + **Example:**
896 896  )))
897 897  
898 898  (((
899 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
918 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
900 900  )))
901 901  
902 902  
903 903  
904 904  
905 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
924 +==== **Uplink payload mode** ====
906 906  
907 907  (((
908 908  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -910,21 +910,32 @@
910 910  
911 911  (((
912 912  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
913 -
914 -
915 915  )))
916 916  
917 917  * (((
918 -(% style="color:#037691" %)** AT Command:**
935 +**AT Command:**
919 919  )))
920 920  
938 +(% class="box infomessage" %)
939 +(((
940 +(((
921 921  **AT+DATAUP=0**
942 +)))
943 +)))
922 922  
945 +(% class="box infomessage" %)
946 +(((
947 +(((
923 923  **AT+DATAUP=1**
949 +)))
950 +)))
924 924  
952 +(((
953 +
954 +)))
925 925  
926 926  * (((
927 -(% style="color:#037691" %)** Downlink Payload:**
957 +**Downlink Payload:**
928 928  )))
929 929  
930 930  (((
... ... @@ -938,7 +938,7 @@
938 938  
939 939  
940 940  
941 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
971 +==== **Manually trigger an Uplink** ====
942 942  
943 943  (((
944 944  Ask device to send an uplink immediately.
... ... @@ -945,7 +945,7 @@
945 945  )))
946 946  
947 947  * (((
948 -(% style="color:#037691" %)** AT Command:**
978 +**AT Command:**
949 949  )))
950 950  
951 951  (((
... ... @@ -957,7 +957,7 @@
957 957  )))
958 958  
959 959  * (((
960 -(% style="color:#037691" %)** Downlink Payload:**
990 +**Downlink Payload:**
961 961  )))
962 962  
963 963  (((
... ... @@ -967,16 +967,14 @@
967 967  
968 968  
969 969  
970 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1000 +==== **Clear RS485 Command** ====
971 971  
972 972  (((
973 973  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
974 -
975 -
976 976  )))
977 977  
978 978  * (((
979 -(% style="color:#037691" %)** AT Command:**
1007 +**AT Command:**
980 980  )))
981 981  
982 982  (((
... ... @@ -1003,7 +1003,7 @@
1003 1003  
1004 1004  
1005 1005  * (((
1006 -(% style="color:#037691" %)** Downlink Payload:**
1034 +**Downlink Payload:**
1007 1007  )))
1008 1008  
1009 1009  (((
... ... @@ -1013,7 +1013,7 @@
1013 1013  
1014 1014  
1015 1015  
1016 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1044 +==== **Set Serial Communication Parameters** ====
1017 1017  
1018 1018  (((
1019 1019  Set the Rs485 serial communication parameters:
... ... @@ -1020,39 +1020,52 @@
1020 1020  )))
1021 1021  
1022 1022  * (((
1023 -(% style="color:#037691" %)** AT Command:**
1051 +**AT Command:**
1024 1024  )))
1025 1025  
1026 1026  (((
1027 -
1028 -
1029 -* Set Baud Rate
1055 +Set Baud Rate:
1030 1030  )))
1031 1031  
1058 +(% class="box infomessage" %)
1059 +(((
1060 +(((
1032 1032  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1062 +)))
1063 +)))
1033 1033  
1034 -
1035 1035  (((
1036 -* Set UART Parity
1066 +Set UART Parity
1037 1037  )))
1038 1038  
1069 +(% class="box infomessage" %)
1070 +(((
1071 +(((
1039 1039  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1073 +)))
1074 +)))
1040 1040  
1041 -
1042 1042  (((
1043 -* Set STOPBIT
1077 +Set STOPBIT
1044 1044  )))
1045 1045  
1080 +(% class="box infomessage" %)
1081 +(((
1082 +(((
1046 1046  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1084 +)))
1085 +)))
1047 1047  
1087 +(((
1088 +
1089 +)))
1048 1048  
1049 -
1050 1050  * (((
1051 -(% style="color:#037691" %)** Downlink Payload:**
1092 +**Downlink Payload:**
1052 1052  )))
1053 1053  
1054 1054  (((
1055 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1096 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1056 1056  )))
1057 1057  
1058 1058  (((
... ... @@ -1067,11 +1067,11 @@
1067 1067  )))
1068 1068  
1069 1069  (((
1070 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1111 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1071 1071  )))
1072 1072  
1073 1073  (((
1074 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1115 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1075 1075  )))
1076 1076  
1077 1077  
... ... @@ -1125,7 +1125,7 @@
1125 1125  )))
1126 1126  
1127 1127  (((
1128 -(% style="color:#037691" %)** Downlink Command:**
1169 +**Downlink Command:**
1129 1129  )))
1130 1130  
1131 1131  (((
... ... @@ -1227,17 +1227,34 @@
1227 1227  
1228 1228  If device has not joined network yet:
1229 1229  
1230 -* (% style="color:#037691" %)**AT+FDR**
1231 -* (% style="color:#037691" %)**AT+NJM=0**
1232 -* (% style="color:#037691" %)**ATZ**
1271 +(% class="box infomessage" %)
1272 +(((
1273 +**AT+FDR**
1274 +)))
1233 1233  
1276 +(% class="box infomessage" %)
1234 1234  (((
1278 +**AT+NJM=0**
1279 +)))
1280 +
1281 +(% class="box infomessage" %)
1282 +(((
1283 +**ATZ**
1284 +)))
1285 +
1286 +
1287 +(((
1235 1235  If device already joined network:
1289 +)))
1236 1236  
1237 -* (% style="color:#037691" %)**AT+NJM=0**
1238 -* (% style="color:#037691" %)**ATZ**
1291 +(% class="box infomessage" %)
1292 +(((
1293 +**AT+NJM=0**
1294 +)))
1239 1239  
1240 -
1296 +(% class="box infomessage" %)
1297 +(((
1298 +**ATZ**
1241 1241  )))
1242 1242  
1243 1243  
... ... @@ -1244,25 +1244,25 @@
1244 1244  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1245 1245  
1246 1246  
1247 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1305 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1248 1248  
1249 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1307 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1250 1250  
1251 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1309 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1252 1252  
1253 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1311 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1254 1254  
1255 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1313 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1256 1256  
1257 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1315 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1258 1258  
1259 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1317 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1260 1260  
1261 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1319 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1262 1262  
1263 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1321 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1264 1264  
1265 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1323 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1266 1266  
1267 1267  
1268 1268  (% style="color:red" %)**Note:**
... ... @@ -1382,8 +1382,6 @@
1382 1382  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1383 1383  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1384 1384  
1385 -
1386 -
1387 1387  = 9.Packing Info =
1388 1388  
1389 1389  
... ... @@ -1400,8 +1400,6 @@
1400 1400  * Package Size / pcs : 14.5 x 8 x 5 cm
1401 1401  * Weight / pcs : 170g
1402 1402  
1403 -
1404 -
1405 1405  = 10. FCC Caution for RS485LN-US915 =
1406 1406  
1407 1407  (((

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0