Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.14 >
edited by Xiaoling
on 2022/06/14 11:45
To version < 61.40 >
edited by Xiaoling
on 2022/06/14 13:38
>
Change comment: There is no comment for this version

Summary

Details

Page properties
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)
... ... @@ -124,7 +124,6 @@
124 124  
125 125  
126 126  
127 -
128 128  == 1.4 Applications ==
129 129  
130 130  * Smart Buildings & Home Automation
... ... @@ -136,7 +136,6 @@
136 136  
137 137  
138 138  
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/]]
... ... @@ -338,7 +338,6 @@
338 338  )))
339 339  )))
340 340  
341 -
342 342  === 3.3.2 Configure sensors ===
343 343  
344 344  (((
... ... @@ -363,7 +363,6 @@
363 363  )))
364 364  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
365 365  
366 -
367 367  === 3.3.3 Configure read commands for each sampling ===
368 368  
369 369  (((
... ... @@ -585,7 +585,7 @@
585 585  
586 586  
587 587  
588 -==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
581 +==== (% 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.
... ... @@ -592,15 +592,15 @@
592 592  )))
593 593  
594 594  * (((
595 -**(% style="color:#037691" %)AT Command**
588 +(% style="color:#037691" %)**AT Command**
596 596  
597 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 -
599 -
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
600 600  )))
593 +)))
601 601  
602 602  (((
603 -m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
596 +
604 604  )))
605 605  
606 606  * (((
... ... @@ -641,7 +641,9 @@
641 641  )))
642 642  
643 643  (((
644 -**Example 1** ~-~-> Configure without ask for uplink (YY=0)
637 +
638 +
639 +**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
645 645  )))
646 646  
647 647  (((
... ... @@ -657,6 +657,8 @@
657 657  )))
658 658  
659 659  (((
655 +
656 +
660 660  So if user want to use downlink command to control to RS485 Alarm, he can use:
661 661  )))
662 662  
... ... @@ -677,7 +677,7 @@
677 677  )))
678 678  
679 679  (((
680 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
677 +**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
681 681  )))
682 682  
683 683  (((
... ... @@ -689,11 +689,11 @@
689 689  )))
690 690  
691 691  (((
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:
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**
693 693  )))
694 694  
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**
693 +
697 697  )))
698 698  
699 699  (((
... ... @@ -703,7 +703,7 @@
703 703  
704 704  
705 705  
706 -==== **(% style="color:blue" %)Set Payload version** ====
703 +==== (% style="color:blue" %)**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.
... ... @@ -710,32 +710,28 @@
710 710  )))
711 711  
712 712  * (((
713 -**(% style="color:#037691" %)AT Command:**
714 -)))
710 +(% style="color:#037691" %)**AT Command:**
715 715  
716 -(% class="box infomessage" %)
717 -(((
718 -(((
719 -**AT+PAYVER: Set PAYVER field = 1**
720 -)))
721 -)))
712 +**AT+PAYVER:    **Set PAYVER field = 1
722 722  
714 +
715 +)))
723 723  * (((
724 -**(% style="color:#037691" %)Downlink Payload:**
717 +(% style="color:#037691" %)**Downlink Payload:**
725 725  )))
726 726  
727 727  (((
728 -**0xAE 01**  ~-~-> Set PAYVER field =  0x01
721 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
729 729  )))
730 730  
731 731  (((
732 -**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
725 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
733 733  )))
734 734  
735 735  
736 736  
737 737  
738 -==== **(% style="color:blue" %)Set RS485 Sampling Commands** ====
731 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
739 739  
740 740  (((
741 741  AT+COMMANDx or AT+DATACUTx
... ... @@ -750,18 +750,16 @@
750 750  )))
751 751  
752 752  * (((
753 -**(% style="color:#037691" %)AT Command:**
746 +(% style="color:#037691" %)**AT Command:**
754 754  )))
755 755  
749 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
756 756  
757 -**AT+COMMANDx: Configure RS485 read command to sensor.**
751 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
758 758  
759 759  
760 -**AT+DATACUTx: Configure how to handle return from RS485 devices.**
761 -
762 -
763 763  * (((
764 -**(% style="color:#037691" %)Downlink Payload:**
755 +(% style="color:#037691" %)**Downlink Payload:**
765 765  )))
766 766  
767 767  (((
... ... @@ -797,6 +797,8 @@
797 797  )))
798 798  
799 799  (((
791 +
792 +
800 800  **Example:**
801 801  )))
802 802  
... ... @@ -815,10 +815,10 @@
815 815  
816 816  
817 817  
818 -==== **(% style="color:blue" %)Fast command to handle MODBUS device** ====
811 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
819 819  
820 820  (((
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]].
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]].
822 822  )))
823 823  
824 824  (((
... ... @@ -838,23 +838,25 @@
838 838  )))
839 839  
840 840  * (((
841 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
834 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
842 842  )))
843 843  * (((
844 -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.
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.
845 845  )))
846 846  * (((
847 -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.
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 +
848 848  )))
849 849  
850 -(% 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" %)​
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" %)​
851 851  
852 -(% 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" %)​
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" %)​
853 853  
854 854  
855 855  
856 856  
857 -==== **(% style="color:blue" %)RS485 command timeout** ====
852 +==== (% style="color:blue" %)**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.
... ... @@ -865,17 +865,14 @@
865 865  )))
866 866  
867 867  * (((
868 -**AT Command:**
869 -)))
863 +(% style="color:#037691" %)** AT Command:**
870 870  
871 -(% class="box infomessage" %)
872 -(((
873 -(((
874 874  **AT+CMDDLaa=hex(bb cc)*1000**
875 875  )))
876 -)))
877 877  
878 878  (((
869 +
870 +
879 879  **Example:**
880 880  )))
881 881  
... ... @@ -888,7 +888,7 @@
888 888  )))
889 889  
890 890  * (((
891 -**Downlink Payload:**
883 +(% style="color:#037691" %)** Downlink Payload:**
892 892  )))
893 893  
894 894  (((
... ... @@ -900,17 +900,17 @@
900 900  )))
901 901  
902 902  (((
903 - **Example:**
895 +**Example:**
904 904  )))
905 905  
906 906  (((
907 - 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
899 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
908 908  )))
909 909  
910 910  
911 911  
912 912  
913 -==== **(% style="color:blue" %)Uplink payload mode** ====
905 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
914 914  
915 915  (((
916 916  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -918,32 +918,21 @@
918 918  
919 919  (((
920 920  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
913 +
914 +
921 921  )))
922 922  
923 923  * (((
924 -**AT Command:**
918 +(% style="color:#037691" %)** AT Command:**
925 925  )))
926 926  
927 -(% class="box infomessage" %)
928 -(((
929 -(((
930 930  **AT+DATAUP=0**
931 -)))
932 -)))
933 933  
934 -(% class="box infomessage" %)
935 -(((
936 -(((
937 937  **AT+DATAUP=1**
938 -)))
939 -)))
940 940  
941 -(((
942 -
943 -)))
944 944  
945 945  * (((
946 -**Downlink Payload:**
927 +(% style="color:#037691" %)** Downlink Payload:**
947 947  )))
948 948  
949 949  (((
... ... @@ -957,7 +957,7 @@
957 957  
958 958  
959 959  
960 -==== **(% style="color:blue" %)Manually trigger an Uplink** ====
941 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
961 961  
962 962  (((
963 963  Ask device to send an uplink immediately.
... ... @@ -964,7 +964,7 @@
964 964  )))
965 965  
966 966  * (((
967 -**AT Command:**
948 +(% style="color:#037691" %)** AT Command:**
968 968  )))
969 969  
970 970  (((
... ... @@ -976,7 +976,7 @@
976 976  )))
977 977  
978 978  * (((
979 -**Downlink Payload:**
960 +(% style="color:#037691" %)** Downlink Payload:**
980 980  )))
981 981  
982 982  (((
... ... @@ -986,14 +986,16 @@
986 986  
987 987  
988 988  
989 -==== **(% style="color:blue" %)Clear RS485 Command** ====
970 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
990 990  
991 991  (((
992 992  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
974 +
975 +
993 993  )))
994 994  
995 995  * (((
996 -**AT Command:**
979 +(% style="color:#037691" %)** AT Command:**
997 997  )))
998 998  
999 999  (((
... ... @@ -1020,7 +1020,7 @@
1020 1020  
1021 1021  
1022 1022  * (((
1023 -**Downlink Payload:**
1006 +(% style="color:#037691" %)** Downlink Payload:**
1024 1024  )))
1025 1025  
1026 1026  (((
... ... @@ -1030,7 +1030,7 @@
1030 1030  
1031 1031  
1032 1032  
1033 -==== **(% style="color:blue" %)Set Serial Communication Parameters** ====
1016 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1034 1034  
1035 1035  (((
1036 1036  Set the Rs485 serial communication parameters:
... ... @@ -1037,52 +1037,39 @@
1037 1037  )))
1038 1038  
1039 1039  * (((
1040 -**AT Command:**
1023 +(% style="color:#037691" %)** AT Command:**
1041 1041  )))
1042 1042  
1043 1043  (((
1044 -Set Baud Rate:
1027 +
1028 +
1029 +* Set Baud Rate
1045 1045  )))
1046 1046  
1047 -(% class="box infomessage" %)
1048 -(((
1049 -(((
1050 1050  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1051 -)))
1052 -)))
1053 1053  
1034 +
1054 1054  (((
1055 -Set UART Parity
1036 +* Set UART Parity
1056 1056  )))
1057 1057  
1058 -(% class="box infomessage" %)
1059 -(((
1060 -(((
1061 1061  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1062 -)))
1063 -)))
1064 1064  
1041 +
1065 1065  (((
1066 -Set STOPBIT
1043 +* Set STOPBIT
1067 1067  )))
1068 1068  
1069 -(% class="box infomessage" %)
1070 -(((
1071 -(((
1072 1072  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1073 -)))
1074 -)))
1075 1075  
1076 -(((
1077 -
1078 -)))
1079 1079  
1049 +
1080 1080  * (((
1081 -**Downlink Payload:**
1051 +(% style="color:#037691" %)** Downlink Payload:**
1082 1082  )))
1083 1083  
1084 1084  (((
1085 -**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1055 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1086 1086  )))
1087 1087  
1088 1088  (((
... ... @@ -1097,11 +1097,11 @@
1097 1097  )))
1098 1098  
1099 1099  (((
1100 -A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1070 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1101 1101  )))
1102 1102  
1103 1103  (((
1104 -A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1074 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1105 1105  )))
1106 1106  
1107 1107  
... ... @@ -1155,7 +1155,7 @@
1155 1155  )))
1156 1156  
1157 1157  (((
1158 -**Downlink Command:**
1128 +(% style="color:#037691" %)** Downlink Command:**
1159 1159  )))
1160 1160  
1161 1161  (((
... ... @@ -1257,34 +1257,17 @@
1257 1257  
1258 1258  If device has not joined network yet:
1259 1259  
1260 -(% class="box infomessage" %)
1261 -(((
1262 -**AT+FDR**
1263 -)))
1230 +* (% style="color:#037691" %)**AT+FDR**
1231 +* (% style="color:#037691" %)**AT+NJM=0**
1232 +* (% style="color:#037691" %)**ATZ**
1264 1264  
1265 -(% class="box infomessage" %)
1266 1266  (((
1267 -**AT+NJM=0**
1268 -)))
1269 -
1270 -(% class="box infomessage" %)
1271 -(((
1272 -**ATZ**
1273 -)))
1274 -
1275 -
1276 -(((
1277 1277  If device already joined network:
1278 -)))
1279 1279  
1280 -(% class="box infomessage" %)
1281 -(((
1282 -**AT+NJM=0**
1283 -)))
1237 +* (% style="color:#037691" %)**AT+NJM=0**
1238 +* (% style="color:#037691" %)**ATZ**
1284 1284  
1285 -(% class="box infomessage" %)
1286 -(((
1287 -**ATZ**
1240 +
1288 1288  )))
1289 1289  
1290 1290  
... ... @@ -1291,25 +1291,25 @@
1291 1291  === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
1292 1292  
1293 1293  
1294 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1247 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1295 1295  
1296 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1249 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode
1297 1297  
1298 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
1251 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off
1299 1299  
1300 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1253 +(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%) Set Data Rate
1301 1301  
1302 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1255 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1303 1303  
1304 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
1257 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%)  Set transmit frequency to 868.4Mhz
1305 1305  
1306 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1259 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1307 1307  
1308 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1261 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
1309 1309  
1310 -(% 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.
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.
1311 1311  
1312 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1265 +(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1313 1313  
1314 1314  
1315 1315  (% style="color:red" %)**Note:**
... ... @@ -1429,6 +1429,8 @@
1429 1429  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1430 1430  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1431 1431  
1385 +
1386 +
1432 1432  = 9.Packing Info =
1433 1433  
1434 1434  
... ... @@ -1445,6 +1445,8 @@
1445 1445  * Package Size / pcs : 14.5 x 8 x 5 cm
1446 1446  * Weight / pcs : 170g
1447 1447  
1403 +
1404 +
1448 1448  = 10. FCC Caution for RS485LN-US915 =
1449 1449  
1450 1450  (((

Applications

Navigation

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