Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.38 >
edited by Xiaoling
on 2022/06/14 13:37
To version < 61.15 >
edited by Xiaoling
on 2022/06/14 11:47
>
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:
... ... @@ -336,6 +336,7 @@
336 336  )))
337 337  )))
338 338  
341 +
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
... ... @@ -360,6 +360,7 @@
360 360  )))
361 361  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
362 362  
366 +
363 363  === 3.3.3 Configure read commands for each sampling ===
364 364  
365 365  (((
... ... @@ -581,7 +581,7 @@
581 581  
582 582  
583 583  
584 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
588 +==== **(% style="color:#037691" %)RS485 Debug Command**(%%) ====
585 585  
586 586  (((
587 587  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -588,15 +588,15 @@
588 588  )))
589 589  
590 590  * (((
591 -(% style="color:#037691" %)**AT Command**
595 +**(% style="color:#037691" %)AT Command**
592 592  
593 -(((
594 -**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 +
595 595  )))
596 -)))
597 597  
598 598  (((
599 -
603 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
600 600  )))
601 601  
602 602  * (((
... ... @@ -637,9 +637,7 @@
637 637  )))
638 638  
639 639  (((
640 -
641 -
642 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
644 +**Example 1** ~-~-> Configure without ask for uplink (YY=0)
643 643  )))
644 644  
645 645  (((
... ... @@ -655,8 +655,6 @@
655 655  )))
656 656  
657 657  (((
658 -
659 -
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**)
680 +**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 -(((
693 -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:
694 694  )))
695 695  
696 -
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**
697 697  )))
698 698  
699 699  (((
... ... @@ -703,7 +703,7 @@
703 703  
704 704  
705 705  
706 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
706 +==== **(% 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.
... ... @@ -710,28 +710,32 @@
710 710  )))
711 711  
712 712  * (((
713 -(% style="color:#037691" %)**AT Command:**
713 +**(% style="color:#037691" %)AT Command:**
714 +)))
714 714  
715 -**AT+PAYVER:    **Set PAYVER field = 1
716 -
717 -
716 +(% class="box infomessage" %)
717 +(((
718 +(((
719 +**AT+PAYVER: Set PAYVER field = 1**
718 718  )))
721 +)))
722 +
719 719  * (((
720 -(% style="color:#037691" %)**Downlink Payload:**
724 +**(% style="color:#037691" %)Downlink Payload:**
721 721  )))
722 722  
723 723  (((
724 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
728 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
725 725  )))
726 726  
727 727  (((
728 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
732 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
729 729  )))
730 730  
731 731  
732 732  
733 733  
734 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
738 +==== **(% style="color:blue" %)Set RS485 Sampling Commands** ====
735 735  
736 736  (((
737 737  AT+COMMANDx or AT+DATACUTx
... ... @@ -746,16 +746,18 @@
746 746  )))
747 747  
748 748  * (((
749 -(% style="color:#037691" %)**AT Command:**
753 +**(% style="color:#037691" %)AT Command:**
750 750  )))
751 751  
752 -**AT+COMMANDx:    **Configure RS485 read command to sensor.
753 753  
754 -**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
757 +**AT+COMMANDx: Configure RS485 read command to sensor.**
755 755  
756 756  
760 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
761 +
762 +
757 757  * (((
758 -(% style="color:#037691" %)**Downlink Payload:**
764 +**(% style="color:#037691" %)Downlink Payload:**
759 759  )))
760 760  
761 761  (((
... ... @@ -791,8 +791,6 @@
791 791  )))
792 792  
793 793  (((
794 -
795 -
796 796  **Example:**
797 797  )))
798 798  
... ... @@ -811,10 +811,10 @@
811 811  
812 812  
813 813  
814 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
818 +==== **(% style="color:blue" %)Fast command to handle MODBUS device** ====
815 815  
816 816  (((
817 -**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]].
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]].
818 818  )))
819 819  
820 820  (((
... ... @@ -834,25 +834,23 @@
834 834  )))
835 835  
836 836  * (((
837 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
841 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
838 838  )))
839 839  * (((
840 -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.
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.
841 841  )))
842 842  * (((
843 -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.
844 -
845 -
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.
846 846  )))
847 847  
848 -(% 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" %)​
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" %)​
849 849  
850 -(% 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" %)​
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" %)​
851 851  
852 852  
853 853  
854 854  
855 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
857 +==== **(% style="color:blue" %)RS485 command timeout** ====
856 856  
857 857  (((
858 858  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.
... ... @@ -863,14 +863,17 @@
863 863  )))
864 864  
865 865  * (((
866 -(% style="color:#037691" %)** AT Command:**
868 +**(% style="color:#037691" %) AT Command:**
869 +)))
867 867  
871 +(% class="box infomessage" %)
872 +(((
873 +(((
868 868  **AT+CMDDLaa=hex(bb cc)*1000**
869 869  )))
876 +)))
870 870  
871 871  (((
872 -
873 -
874 874  **Example:**
875 875  )))
876 876  
... ... @@ -883,7 +883,7 @@
883 883  )))
884 884  
885 885  * (((
886 -(% style="color:#037691" %)** Downlink Payload:**
891 +**(% style="color:#037691" %) Downlink Payload:**
887 887  )))
888 888  
889 889  (((
... ... @@ -895,17 +895,17 @@
895 895  )))
896 896  
897 897  (((
898 -**Example:**
903 + **Example:**
899 899  )))
900 900  
901 901  (((
902 -**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
907 + 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
903 903  )))
904 904  
905 905  
906 906  
907 907  
908 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
913 +==== **(% style="color:blue" %)Uplink payload mode** ====
909 909  
910 910  (((
911 911  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -913,14 +913,13 @@
913 913  
914 914  (((
915 915  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
916 -
917 -
918 918  )))
919 919  
920 920  * (((
921 -(% style="color:#037691" %)** AT Command:**
924 +**(% style="color:#037691" %) AT Command:**
922 922  )))
923 923  
927 +
924 924  **AT+DATAUP=0**
925 925  
926 926  **AT+DATAUP=1**
... ... @@ -927,7 +927,7 @@
927 927  
928 928  
929 929  * (((
930 -(% style="color:#037691" %)** Downlink Payload:**
934 +**(% style="color:#037691" %) Downlink Payload:**
931 931  )))
932 932  
933 933  (((
... ... @@ -941,7 +941,7 @@
941 941  
942 942  
943 943  
944 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
948 +==== **(% style="color:blue" %)Manually trigger an Uplink** ====
945 945  
946 946  (((
947 947  Ask device to send an uplink immediately.
... ... @@ -948,7 +948,7 @@
948 948  )))
949 949  
950 950  * (((
951 -(% style="color:#037691" %)** AT Command:**
955 +**(% style="color:#037691" %) AT Command:**
952 952  )))
953 953  
954 954  (((
... ... @@ -960,7 +960,7 @@
960 960  )))
961 961  
962 962  * (((
963 -(% style="color:#037691" %)** Downlink Payload:**
967 +**(% style="color:#037691" %) Downlink Payload:**
964 964  )))
965 965  
966 966  (((
... ... @@ -970,16 +970,14 @@
970 970  
971 971  
972 972  
973 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
977 +==== **(% style="color:blue" %)Clear RS485 Command** ====
974 974  
975 975  (((
976 976  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
977 -
978 -
979 979  )))
980 980  
981 981  * (((
982 -(% style="color:#037691" %)** AT Command:**
984 +**(% style="color:#037691" %) AT Command:**
983 983  )))
984 984  
985 985  (((
... ... @@ -1006,7 +1006,7 @@
1006 1006  
1007 1007  
1008 1008  * (((
1009 -(% style="color:#037691" %)** Downlink Payload:**
1011 +**(% style="color:#037691" %) Downlink Payload:**
1010 1010  )))
1011 1011  
1012 1012  (((
... ... @@ -1016,7 +1016,7 @@
1016 1016  
1017 1017  
1018 1018  
1019 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1021 +==== **(% style="color:blue" %)Set Serial Communication Parameters** ====
1020 1020  
1021 1021  (((
1022 1022  Set the Rs485 serial communication parameters:
... ... @@ -1023,39 +1023,39 @@
1023 1023  )))
1024 1024  
1025 1025  * (((
1026 -(% style="color:#037691" %)** AT Command:**
1028 +**(% style="color:#037691" %) AT Command:**
1027 1027  )))
1028 1028  
1029 1029  (((
1030 -
1031 -
1032 -* Set Baud Rate
1032 +Set Baud Rate:
1033 1033  )))
1034 1034  
1035 +
1035 1035  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1036 1036  
1037 1037  
1038 1038  (((
1039 -* Set UART Parity
1040 +Set UART Parity
1040 1040  )))
1041 1041  
1043 +
1042 1042  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1043 1043  
1044 1044  
1045 1045  (((
1046 -* Set STOPBIT
1048 +Set STOPBIT
1047 1047  )))
1048 1048  
1051 +
1049 1049  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1050 1050  
1051 1051  
1052 -
1053 1053  * (((
1054 -(% style="color:#037691" %)** Downlink Payload:**
1056 +**(% style="color:#037691" %) Downlink Payload:**
1055 1055  )))
1056 1056  
1057 1057  (((
1058 -**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1060 +**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1059 1059  )))
1060 1060  
1061 1061  (((
... ... @@ -1070,11 +1070,11 @@
1070 1070  )))
1071 1071  
1072 1072  (((
1073 -A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1075 +A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1074 1074  )))
1075 1075  
1076 1076  (((
1077 -A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1079 +A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1078 1078  )))
1079 1079  
1080 1080  
... ... @@ -1128,7 +1128,7 @@
1128 1128  )))
1129 1129  
1130 1130  (((
1131 -(% style="color:#037691" %)** Downlink Command:**
1133 +**Downlink Command:**
1132 1132  )))
1133 1133  
1134 1134  (((
... ... @@ -1230,17 +1230,34 @@
1230 1230  
1231 1231  If device has not joined network yet:
1232 1232  
1233 -* (% style="color:#037691" %)**AT+FDR**
1234 -* (% style="color:#037691" %)**AT+NJM=0**
1235 -* (% style="color:#037691" %)**ATZ**
1235 +(% class="box infomessage" %)
1236 +(((
1237 +**AT+FDR**
1238 +)))
1236 1236  
1240 +(% class="box infomessage" %)
1237 1237  (((
1242 +**AT+NJM=0**
1243 +)))
1244 +
1245 +(% class="box infomessage" %)
1246 +(((
1247 +**ATZ**
1248 +)))
1249 +
1250 +
1251 +(((
1238 1238  If device already joined network:
1253 +)))
1239 1239  
1240 -* (% style="color:#037691" %)**AT+NJM=0**
1241 -* (% style="color:#037691" %)**ATZ**
1255 +(% class="box infomessage" %)
1256 +(((
1257 +**AT+NJM=0**
1258 +)))
1242 1242  
1243 -
1260 +(% class="box infomessage" %)
1261 +(((
1262 +**ATZ**
1244 1244  )))
1245 1245  
1246 1246  
... ... @@ -1385,9 +1385,6 @@
1385 1385  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1386 1386  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1387 1387  
1388 -
1389 -
1390 -
1391 1391  = 9.Packing Info =
1392 1392  
1393 1393  
... ... @@ -1404,9 +1404,6 @@
1404 1404  * Package Size / pcs : 14.5 x 8 x 5 cm
1405 1405  * Weight / pcs : 170g
1406 1406  
1407 -
1408 -
1409 -
1410 1410  = 10. FCC Caution for RS485LN-US915 =
1411 1411  
1412 1412  (((

Applications

Navigation

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