Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 73.8 >
edited by Xiaoling
on 2022/09/12 11:35
To version < 73.3 >
edited by Xiaoling
on 2022/09/12 10:36
>
Change comment: There is no comment for this version

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... ... @@ -83,6 +83,7 @@
83 83  ** 20dB Transmit: 65mA@12v
84 84  
85 85  
86 +
86 86  (% style="color:#037691" %)**Interface for Model:**
87 87  
88 88  * RS485
... ... @@ -89,6 +89,7 @@
89 89  * Power Input 7~~ 24V DC. 
90 90  
91 91  
93 +
92 92  (% style="color:#037691" %)**LoRa Spec:**
93 93  
94 94  * Frequency Range:
... ... @@ -112,6 +112,7 @@
112 112  
113 113  
114 114  
117 +
115 115  == 1.3 Features ==
116 116  
117 117  
... ... @@ -126,6 +126,7 @@
126 126  
127 127  
128 128  
132 +
129 129  == 1.4 Applications ==
130 130  
131 131  
... ... @@ -138,6 +138,7 @@
138 138  
139 139  
140 140  
145 +
141 141  == 1.5 Firmware Change log ==
142 142  
143 143  
... ... @@ -370,6 +370,8 @@
370 370  )))
371 371  
372 372  
378 +
379 +
373 373  === 3.3.2 Configure sensors ===
374 374  
375 375  
... ... @@ -398,6 +398,8 @@
398 398  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
399 399  
400 400  
408 +
409 +
401 401  === 3.3.3 Configure read commands for each sampling ===
402 402  
403 403  
... ... @@ -413,7 +413,6 @@
413 413  
414 414  (% style="color:#037691" %)**Each RS485 commands include two parts:**
415 415  
416 -
417 417  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
418 418  
419 419  2. How to get wanted value the from RS485 sensors returns from by 1). There are total 15 AT Commands to handle the return, commands are **AT+DATACUT1**,**AT+DATACUT2**,…, **AT+DATACUTF** corresponding to the commands from 1). All commands are of same grammar.
... ... @@ -455,7 +455,6 @@
455 455  
456 456  **Examples:**
457 457  
458 -
459 459  * (% style="color:#037691" %)**Grab bytes**
460 460  
461 461  (% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
... ... @@ -496,13 +496,15 @@
496 496  )))
497 497  
498 498  (((
499 -Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
506 +Final Payload is
500 500  )))
501 501  
502 502  (((
503 -Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
510 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**
511 +)))
504 504  
505 -
513 +(((
514 +Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
506 506  )))
507 507  
508 508  (% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
... ... @@ -513,9 +513,11 @@
513 513  
514 514  Compose the uplink payload with value returns in sequence and send with (% style="color:red" %)**Multiply UPLINKs**.
515 515  
516 -Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
525 +Final Payload is
517 517  
527 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
518 518  
529 +
519 519  1. PAYVER: Defined by AT+PAYVER
520 520  1. PAYLOAD COUNT: Total how many uplinks of this sampling.
521 521  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
... ... @@ -535,7 +535,6 @@
535 535  
536 536  (% style="color:red" %)**Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:**
537 537  
538 -
539 539   ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink.
540 540  
541 541   * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink.
... ... @@ -551,23 +551,17 @@
551 551  
552 552  (% style="color:#4f81bd" %)**If the data is empty, return to the display（Since v1.4.0）**
553 553  
554 -1 )  When (% style="color:blue" %)**AT+MOD=1**(%%), if the data intercepted by** AT+DATACUT** or **AT+MBFUN** is empty, it will display **NULL**, and the payload will be filled with **n FFs**.
564 +1)When AT+MOD=1, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
555 555  
556 -
557 557  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114359-3.png?width=1106&height=297&rev=1.1||alt="image-20220824114359-3.png" height="297" width="1106"]]
558 558  
568 +2)When AT+MOD=2, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n 00s.
559 559  
560 -
561 -2 )  When (% style="color:blue" %)**AT+MOD=2**(%%), if the data intercepted by **AT+DATACUT** or **AT+MBFUN** is empty, it will display **NULL**, and the payload will be filled with **n 00s**.
562 -
563 -
564 564  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114330-2.png?rev=1.1||alt="image-20220824114330-2.png"]]
565 565  
566 566  
567 -
568 568  Below are the uplink payloads:
569 569  
570 -
571 571  (% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
572 572  
573 573  
... ... @@ -577,11 +577,11 @@
577 577  
578 578  Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
579 579  
580 -(% style="color:blue" %)**Downlink control command:**
584 +Downlink control command:
581 581  
582 -(% style="color:#4472c4" %)** 0x08 command**(%%): Poll an uplink with current command set in RS485-LN.
586 +**0x08 command**: Poll an uplink with current command set in RS485-LN.
583 583  
584 -(% style="color:#4472c4" %)** 0xA8 command**(%%): Send a command to RS485-LN and uplink the output from sensors.
588 +**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
585 585  
586 586  
587 587  
... ... @@ -590,7 +590,6 @@
590 590  
591 591  RS485-LN support external Interrupt uplink since hardware v1.2 release.
592 592  
593 -
594 594  (% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
595 595  
596 596  Connect the Interrupt pin to RS485-LN INT port and connect the GND pin to V- port. When there is a high voltage (Max 24v) on INT pin. Device will send an uplink packet.
... ... @@ -600,10 +600,8 @@
600 600  == 3.4 Uplink Payload ==
601 601  
602 602  
603 -(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
606 +(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
604 604  
605 -(% title="Click and drag to resize" %)​
606 -
607 607  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
608 608  
609 609  
... ... @@ -645,11 +645,8 @@
645 645  
646 646  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
647 647  
649 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %)​
648 648  
649 -(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]]
650 -
651 -(% title="Click and drag to resize" %)​
652 -
653 653  The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable)
654 654  
655 655  
... ... @@ -666,11 +666,11 @@
666 666  This command is used to configure the RS485 devices; they won't be used during sampling.
667 667  )))
668 668  
669 -(((
670 -* (% style="color:#037691" %)**AT Command**
667 +* (((
668 +(% style="color:#037691" %)**AT Command**
671 671  
672 672  (((
673 -(% style="color:#4472c4" %)** 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
671 +**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
674 674  )))
675 675  )))
676 676  
... ... @@ -683,7 +683,7 @@
683 683  )))
684 684  
685 685  (((
686 -Format: (% style="color:#4472c4" %)** A8 MM NN XX XX XX XX YY**
684 +Format: A8 MM NN XX XX XX XX YY
687 687  )))
688 688  
689 689  (((
... ... @@ -789,40 +789,34 @@
789 789  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.
790 790  )))
791 791  
792 -(((
793 -* (% style="color:#037691" %)**AT Command:**
790 +* (((
791 +(% style="color:#037691" %)**AT Command:**
794 794  
795 -(% style="color:#4472c4" %)** AT+PAYVER:    ** (%%) Set PAYVER field = 1
793 +**AT+PAYVER:    **Set PAYVER field = 1
796 796  
797 797  
798 798  )))
799 -
800 800  * (((
801 801  (% style="color:#037691" %)**Downlink Payload:**
802 802  )))
803 803  
804 804  (((
805 -(% style="color:#4472c4" %)** 0xAE 01** (%%) ~-~->  Set PAYVER field =  0x01
802 +**0xAE 01**  ~-~->  Set PAYVER field =  0x01
806 806  )))
807 807  
808 808  (((
809 -(% style="color:#4472c4" %)** 0xAE 0F**   (%%) ~-~->  Set PAYVER field =  0x0F
806 +**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
810 810  )))
811 811  
812 812  
813 -1 )  Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)
810 +1)Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)[[image:image-20220824145428-2.png||height="168" width="1300"]]
814 814  
815 -[[image:image-20220824145428-2.png||height="168" width="1300"]]
816 816  
813 +2)if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
817 817  
818 -2 )  if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
819 -
820 -
821 821  [[image:image-20220824145428-3.png||height="308" width="1200"]]
822 822  
823 823  
824 -
825 -
826 826  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
827 827  
828 828  
... ... @@ -842,9 +842,9 @@
842 842  (% style="color:#037691" %)**AT Command:**
843 843  )))
844 844  
845 -(% style="color:#4472c4" %)** AT+COMMANDx:    ** (%%) Configure RS485 read command to sensor.
837 +**AT+COMMANDx:    **Configure RS485 read command to sensor.
846 846  
847 -(% style="color:#4472c4" %)** AT+DATACUTx:        **(%%) Configure how to handle return from RS485 devices.
839 +**AT+DATACUTx:        **Configure how to handle return from RS485 devices.
848 848  
849 849  
850 850  * (((
... ... @@ -852,19 +852,19 @@
852 852  )))
853 853  
854 854  (((
855 -(% style="color:#4472c4" %)** 0xAF**(%%) downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
847 +**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
856 856  
857 857  
858 858  )))
859 859  
860 860  (((
861 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
853 +(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
862 862  
863 863  
864 864  )))
865 865  
866 866  (((
867 -Format: (% style="color:#4472c4" %)** AF MM NN LL XX XX XX XX YY**
859 +Format: AF MM NN LL XX XX XX XX YY
868 868  )))
869 869  
870 870  (((
... ... @@ -912,7 +912,7 @@
912 912  
913 913  
914 914  (((
915 -(% style="color:#4472c4" %)** 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]].
907 +**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]].
916 916  )))
917 917  
918 918  (((
... ... @@ -961,10 +961,10 @@
961 961  Default value: 0, range:  0 ~~ 65 seconds
962 962  )))
963 963  
964 -(((
965 -* (% style="color:#037691" %)** AT Command:**
956 +* (((
957 +(% style="color:#037691" %)** AT Command:**
966 966  
967 -(% style="color:#4472c4" %)** AT+CMDDLaa=hex(bb cc)*1000**
959 +**AT+CMDDLaa=hex(bb cc)*1000**
968 968  )))
969 969  
970 970  (((
... ... @@ -974,7 +974,7 @@
974 974  )))
975 975  
976 976  (((
977 -(% style="color:#4472c4" %)** AT+CMDDL1=1000** (%%)to send the open time to 1000ms
969 +**AT+CMDDL1=1000** to send the open time to 1000ms
978 978  )))
979 979  
980 980  (((
... ... @@ -986,12 +986,14 @@
986 986  )))
987 987  
988 988  (((
989 -(% style="color:#4472c4" %)** 0x AA aa bb cc**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000
981 +**0x AA aa bb cc**
990 990  )))
991 991  
992 992  (((
993 -
985 +Same as: AT+CMDDLaa=hex(bb cc)*1000
986 +)))
994 994  
988 +(((
995 995  **Example:**
996 996  )))
997 997  
... ... @@ -1000,8 +1000,6 @@
1000 1000  )))
1001 1001  
1002 1002  
1003 -
1004 -
1005 1005  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
1006 1006  
1007 1007  
... ... @@ -1015,17 +1015,17 @@
1015 1015  
1016 1016  )))
1017 1017  
1018 -(((
1019 -* (% style="color:#037691" %)** AT Command:**
1010 +* (((
1011 +(% style="color:#037691" %)** AT Command:**
1020 1020  
1021 -(% style="color:#4472c4" %)** AT+DATAUP=0**
1013 +**AT+DATAUP=0**
1022 1022  
1023 -(% style="color:#4472c4" %)** AT+DATAUP=1**
1015 +**AT+DATAUP=1**
1024 1024  
1025 1025  
1026 1026  )))
1027 1027  
1028 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1020 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1029 1029  
1030 1030  Each uplink is sent to the server at 20-second intervals when segmented.
1031 1031  
... ... @@ -1034,9 +1034,9 @@
1034 1034  (% style="color:#037691" %)** Downlink Payload:**
1035 1035  )))
1036 1036  
1037 -(% style="color:#4472c4" %)** 0xAD 00** (%%) **~-~->** Same as AT+DATAUP=0
1029 +**0xAD 00**  **~-~->** Same as AT+DATAUP=0
1038 1038  
1039 -(% style="color:#4472c4" %)** 0xAD 01**  (%%) **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1031 +**0xAD 01**  **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
1040 1040  
1041 1041  
1042 1042  * (((
... ... @@ -1043,7 +1043,7 @@
1043 1043  (% style="color:#037691" %)** AT Command:**
1044 1044  )))
1045 1045  
1046 -(% style="color:#4472c4" %)** AT+DATAUP=1,Timeout**
1038 +**AT+DATAUP=1,Timeout**
1047 1047  
1048 1048  
1049 1049  * (((
... ... @@ -1050,13 +1050,10 @@
1050 1050  (% style="color:#037691" %)** Downlink Payload:**
1051 1051  )))
1052 1052  
1053 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1，20000  ~/~/  (00 00 14 is 20 seconds)
1045 +**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1054 1054  
1055 1055  Each uplink is sent to the server at 20-second intervals when segmented.
1056 1056  
1057 -
1058 -
1059 -
1060 1060  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1061 1061  
1062 1062  
... ... @@ -1081,7 +1081,7 @@
1081 1081  )))
1082 1082  
1083 1083  (((
1084 -(% style="color:#4472c4" %)** 0x08 FF**(%%), RS485-LN will immediately send an uplink.
1073 +**0x08 FF**, RS485-LN will immediately send an uplink.
1085 1085  )))
1086 1086  
1087 1087  
... ... @@ -1101,12 +1101,10 @@
1101 1101  )))
1102 1102  
1103 1103  (((
1104 -(% style="color:#4472c4" %)** AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
1093 +**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
1105 1105  )))
1106 1106  
1107 1107  (((
1108 -
1109 -
1110 1110  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1111 1111  )))
1112 1112  
... ... @@ -1130,7 +1130,7 @@
1130 1130  )))
1131 1131  
1132 1132  (((
1133 -(% style="color:#4472c4" %)** 0x09 aa bb** (%%) same as AT+CMDEAR=aa,bb
1120 +**0x09 aa bb** same as AT+CMDEAR=aa,bb
1134 1134  )))
1135 1135  
1136 1136  
... ... @@ -1147,9 +1147,6 @@
1147 1147  
1148 1148  * (((
1149 1149  (% style="color:#037691" %)** AT Command:**
1150 -
1151 -
1152 -
1153 1153  )))
1154 1154  
1155 1155  (((
... ... @@ -1156,7 +1156,7 @@
1156 1156  * Set Baud Rate
1157 1157  )))
1158 1158  
1159 -(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/  Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1143 +**AT+BAUDR=9600**    ~/~/ Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1160 1160  
1161 1161  
1162 1162  (((
... ... @@ -1163,7 +1163,7 @@
1163 1163  * Set UART Parity
1164 1164  )))
1165 1165  
1166 -(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1150 +**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1167 1167  
1168 1168  
1169 1169  (((
... ... @@ -1170,7 +1170,7 @@
1170 1170  * Set STOPBIT
1171 1171  )))
1172 1172  
1173 -(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1157 +**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1174 1174  
1175 1175  
1176 1176  
... ... @@ -1179,17 +1179,15 @@
1179 1179  )))
1180 1180  
1181 1181  (((
1182 -(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1166 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1183 1183  )))
1184 1184  
1185 1185  (((
1186 -
1187 -
1188 1188  **Example:**
1189 1189  )))
1190 1190  
1191 1191  * (((
1192 -A7 01 00 60  same as AT+BAUDR=9600
1174 +A7 01 00 60   same as AT+BAUDR=9600
1193 1193  )))
1194 1194  * (((
1195 1195  A7 01 04 80  same as AT+BAUDR=115200
... ... @@ -1196,17 +1196,14 @@
1196 1196  )))
1197 1197  
1198 1198  (((
1199 -* A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1181 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1200 1200  )))
1201 1201  
1202 1202  (((
1203 -* A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1185 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1204 1204  )))
1205 1205  
1206 1206  
1207 -
1208 -
1209 -
1210 1210  ==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1211 1211  
1212 1212  (((
... ... @@ -1217,13 +1217,11 @@
1217 1217  (% style="color:#037691" %)** AT Command:**
1218 1218  )))
1219 1219  
1220 -(% style="color:#4472c4" %)** AT+DECRYPT=1  ** (%%) ~/~/ The payload is uploaded without encryption
1199 +**AT+DECRYPT=1  **~/~/ The payload is uploaded without encryption
1221 1221  
1222 -(% style="color:#4472c4" %)** AT+DECRYPT=0  ** (%%) ~/~/ Encrypt when uploading payload (default)
1201 +**AT+DECRYPT=0  **~/~/Encrypt when uploading payload (default)
1223 1223  
1224 1224  
1225 -
1226 -
1227 1227  ==== (% style="color:blue" %)**Get sensor value**(%%) ====
1228 1228  
1229 1229  
... ... @@ -1231,13 +1231,11 @@
1231 1231  (% style="color:#037691" %)** AT Command:**
1232 1232  )))
1233 1233  
1234 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=0  **(%%) ~/~/ The serial port gets the reading of the current sensor
1211 +**AT+GETSENSORVALUE=0  **~/~/ The serial port gets the reading of the current sensor
1235 1235  
1236 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=1  **(%%) ~/~/ The serial port gets the current sensor reading and uploads it.
1213 +**AT+GETSENSORVALUE=1  **~/~/The serial port gets the current sensor reading and uploads it.
1237 1237  
1238 1238  
1239 -
1240 -
1241 1241  ==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1242 1242  
1243 1243  
... ... @@ -1245,13 +1245,11 @@
1245 1245  (% style="color:#037691" %)** AT Command:**
1246 1246  )))
1247 1247  
1248 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=0  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1223 +**AT+DISFCNTCHECK=0  **~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1249 1249  
1250 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=1  **(%%) ~/~/  When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1225 +**AT+DISFCNTCHECK=1  **~/~/When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1251 1251  
1252 1252  
1253 -
1254 -
1255 1255  ==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1256 1256  
1257 1257  
... ... @@ -1259,9 +1259,9 @@
1259 1259  (% style="color:#037691" %)** AT Command:**
1260 1260  )))
1261 1261  
1262 - (% style="color:#4472c4" %)** AT+DISMACANS=0**  (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1235 + **AT+DISMACANS=0**  ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1263 1263  
1264 - (% style="color:#4472c4" %)** AT+DISMACANS=1**   (%%) ~/~/  When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1237 + **AT+DISMACANS=1**      ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1265 1265  
1266 1266  
1267 1267  * (((
... ... @@ -1268,11 +1268,9 @@
1268 1268  (% style="color:#037691" %)** Downlink Payload:**
1269 1269  )))
1270 1270  
1271 -(% style="color:#4472c4" %)** 0x21 00 01 ** (%%) ~/~/ Set  the DISMACANS=1
1244 +**0x21 00 01 ** ~/~/ Set  the DISMACANS=1
1272 1272  
1273 1273  
1274 -
1275 -
1276 1276  ==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1277 1277  
1278 1278  
... ... @@ -1280,45 +1280,34 @@
1280 1280  (% style="color:#037691" %)** AT Command:**
1281 1281  )))
1282 1282  
1283 -(% style="color:#4472c4" %)** AT+RPL=5**  (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1254 +**AT+RPL=5**  ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1284 1284  
1285 -
1286 1286  Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1287 1287  
1288 -
1289 1289  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1290 1290  
1291 -
1292 -
1293 1293  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1294 1294  
1295 -
1296 1296  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1297 1297  
1298 -
1299 1299  For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1300 1300  
1301 1301  
1302 -
1303 -
1304 1304  ==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1305 1305  
1306 1306  
1307 -(((
1308 -* (% style="color:#037691" %)**Downlink Payload:**
1270 +* (((
1271 +(% style="color:#037691" %)**Downlink Payload:**
1309 1309  
1310 -(% style="color:#4472c4" %)** 26 01  ** (%%) ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1273 +**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1311 1311  )))
1312 1312  
1313 -
1314 1314  Example：
1315 1315  
1316 -
1317 1317  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1318 1318  
1280 +==== ====
1319 1319  
1320 -
1321 -
1322 1322  ==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1323 1323  
1324 1324  
... ... @@ -1326,11 +1326,11 @@
1326 1326  (% style="color:#037691" %)** AT Command:**
1327 1327  )))
1328 1328  
1329 -(% style="color:#4472c4" %)**AT+RXMODE=1,10**    (%%) ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1289 +**~ ​AT+RXMODE=1,10**  ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1330 1330  
1331 -(% style="color:#4472c4" %)**AT+RXMODE=2,500    ** (%%) ~/~/  RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1291 +**~ ​AT+RXMODE=2,500    ** ~/~/RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1332 1332  
1333 -(% style="color:#4472c4" %)**AT+RXMODE=0,0  ** (%%) ~/~/  Disable this mode (default)
1293 + **AT+RXMODE=0,0  ** ~/~/Disable this mode (default)
1334 1334  
1335 1335  
1336 1336  * (((
... ... @@ -1337,7 +1337,7 @@
1337 1337  (% style="color:#037691" %)**Downlink Payload:**
1338 1338  )))
1339 1339  
1340 -(% style="color:#4472c4" %)** A6 aa bb bb               ** (%%) ~/~/same as AT+RXMODE=aa,bb
1300 +**A6 aa bb bb                   ** ~/~/same as AT+RXMODE=aa,bb
1341 1341  
1342 1342  [[image:image-20220824144240-1.png]]
1343 1343  
... ... @@ -1356,12 +1356,10 @@
1356 1356  
1357 1357  )))
1358 1358  
1359 -(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
1319 +(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
1360 1360  
1361 -(% title="Click and drag to resize" %)​
1362 -
1363 1363  (((
1364 -To enable the listening mode, use can run the command (% style="color:#4472c4" %)** AT+RXMODE**.
1322 +To enable the listening mode, use can run the command AT+RXMODE.
1365 1365  )))
1366 1366  
1367 1367  (((
... ... @@ -1396,13 +1396,11 @@
1396 1396  )))
1397 1397  
1398 1398  (((
1399 -
1400 -
1401 -(% style="color:#037691" %)**Downlink Command:**
1357 +(% style="color:#037691" %)** Downlink Command:**
1402 1402  )))
1403 1403  
1404 1404  (((
1405 -(% style="color:#4472c4" %)** 0xA6 aa bb cc **(%%) same as AT+RXMODE=aa,(bb<<8 | cc)
1361 +**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1406 1406  )))
1407 1407  
1408 1408  (((
... ... @@ -1458,8 +1458,6 @@
1458 1458  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1459 1459  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1460 1460  
1461 -
1462 -
1463 1463  == 3.8 LEDs ==
1464 1464  
1465 1465  
... ... @@ -1468,8 +1468,6 @@
1468 1468  |**PWR**|Always on if there is power
1469 1469  |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1470 1470  
1471 -
1472 -
1473 1473  = 4. Case Study =
1474 1474  
1475 1475  
... ... @@ -1485,18 +1485,13 @@
1485 1485  
1486 1486  (((
1487 1487  RS485-LN supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-LN to use AT command, as below.
1488 -
1489 -
1490 1490  )))
1491 1491  
1492 1492  (% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
1493 1493  
1494 1494  
1495 -
1496 1496  (((
1497 1497  In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-LN. The default password is 123456. Below is the output for reference:
1498 -
1499 -
1500 1500  )))
1501 1501  
1502 1502  (% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[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" %)​
... ... @@ -1602,20 +1602,14 @@
1602 1602  
1603 1603  (((
1604 1604  (% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1605 -
1606 -
1607 1607  )))
1608 1608  
1609 1609  (((
1610 1610  (% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]].
1611 -
1612 -
1613 1613  )))
1614 1614  
1615 1615  (((
1616 1616  (% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update.
1617 -
1618 -
1619 1619  )))
1620 1620  
1621 1621  (((
... ... @@ -1714,8 +1714,6 @@
1714 1714  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1715 1715  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1716 1716  
1717 -
1718 -
1719 1719  = 9.Packing Info =
1720 1720  
1721 1721  
... ... @@ -1732,8 +1732,6 @@
1732 1732  * Package Size / pcs : 14.5 x 8 x 5 cm
1733 1733  * Weight / pcs : 170g
1734 1734  
1735 -
1736 -
1737 1737  = 10. FCC Caution for RS485LN-US915 =
1738 1738  
1739 1739  

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