Last modified by Karry Zhuang on 2025/03/06 16:34
<
From version < 51.7 >
edited by Xiaoling
on 2022/06/02 17:50
To version < 57.9 >
edited by Xiaoling
on 2022/06/06 08:58
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -6,12 +6,18 @@
6 6  **RS485-LN – RS485 to LoRaWAN Converter User Manual**
7 7  
8 8  
9 +
10 +
9 9  **Table of Contents:**
10 10  
13 +{{toc/}}
11 11  
12 12  
13 13  
14 14  
18 +
19 +
20 +
15 15  = 1.Introduction =
16 16  
17 17  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
... ... @@ -74,8 +74,10 @@
74 74  * Preamble detection.
75 75  * 127 dB Dynamic Range RSSI.
76 76  * Automatic RF Sense and CAD with ultra-fast AFC.
77 -* Packet engine up to 256 bytes with CRC.
83 +* Packet engine up to 256 bytes with CRC
78 78  
85 +
86 +
79 79  == 1.3 Features ==
80 80  
81 81  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -87,6 +87,8 @@
87 87  * Support Modbus protocol
88 88  * Support Interrupt uplink (Since hardware version v1.2)
89 89  
98 +
99 +
90 90  == 1.4 Applications ==
91 91  
92 92  * Smart Buildings & Home Automation
... ... @@ -96,6 +96,8 @@
96 96  * Smart Cities
97 97  * Smart Factory
98 98  
109 +
110 +
99 99  == 1.5 Firmware Change log ==
100 100  
101 101  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
... ... @@ -159,7 +159,7 @@
159 159  [[image:1653268227651-549.png||height="592" width="720"]]
160 160  
161 161  (((
162 -The LG308 is already set to connect to [[TTN V3 network >>path:eu1.cloud.thethings.network/]]. So what we need to now is only configure the TTN V3:
174 +The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
163 163  )))
164 164  
165 165  (((
... ... @@ -515,8 +515,10 @@
515 515  
516 516  === 3.5.3 Sensor related commands ===
517 517  
518 -==== ====
530 +(% class="wikigeneratedid" id="H" %)
531 +
519 519  
533 +
520 520  ==== **RS485 Debug Command** ====
521 521  
522 522  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -849,6 +849,8 @@
849 849  |**RST**|(% style="width:1420px" %)Reboot RS485
850 850  |**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]]
851 851  
866 +
867 +
852 852  == 3.8 LEDs ==
853 853  
854 854  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -856,6 +856,8 @@
856 856  |**PWR**|Always on if there is power
857 857  |**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.
858 858  
875 +
876 +
859 859  = 4. Case Study =
860 860  
861 861  User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
... ... @@ -967,17 +967,23 @@
967 967  
968 968  **Step3: **Open flashloader; choose the correct COM port to update.
969 969  
970 -(% style="color:#037691" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
988 +(% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
971 971  
972 -[[image:image-20220602102605-1.png]]
973 973  
991 +[[image:image-20220602175818-12.png]]
974 974  
975 -[[image:image-20220602102637-2.png]]
976 976  
994 +[[image:image-20220602175848-13.png]]
977 977  
978 -[[image:image-20220602102715-3.png]]
979 979  
997 +[[image:image-20220602175912-14.png]]
980 980  
999 +
1000 +**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1001 +
1002 +[[image:image-20220602175638-10.png]]
1003 +
1004 +
981 981  == 6.2 How to change the LoRa Frequency Bands/Region? ==
982 982  
983 983  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
... ... @@ -997,7 +997,6 @@
997 997  
998 998  = 7. Trouble Shooting =
999 999  
1000 -
1001 1001  == 7.1 Downlink doesn’t work, how to solve it? ==
1002 1002  
1003 1003  Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
... ... @@ -1010,7 +1010,7 @@
1010 1010  
1011 1011  = 8. Order Info =
1012 1012  
1013 -(% style="color:blue" %)**Part Number: RS485-BL-XXX**
1036 +(% style="color:blue" %)**Part Number: RS485-LN-XXX**
1014 1014  
1015 1015  (% style="color:blue" %)**XXX:**
1016 1016  
... ... @@ -1025,5 +1025,50 @@
1025 1025  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1026 1026  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1027 1027  
1028 -(% class="wikigeneratedid" %)
1029 -
1051 +
1052 +
1053 += 9.Packing Info =
1054 +
1055 +
1056 +**Package Includes**:
1057 +
1058 +* RS485-LN x 1
1059 +* Stick Antenna for LoRa RF part x 1
1060 +* Program cable x 1
1061 +
1062 +**Dimension and weight**:
1063 +
1064 +* Device Size: 13.5 x 7 x 3 cm
1065 +* Device Weight: 105g
1066 +* Package Size / pcs : 14.5 x 8 x 5 cm
1067 +* Weight / pcs : 170g
1068 +
1069 += 10. FCC Caution for RS485LN-US915 =
1070 +
1071 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
1072 +
1073 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
1074 +
1075 +
1076 +**IMPORTANT NOTE:**
1077 +
1078 +**Note: **This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1079 +
1080 +—Reorient or relocate the receiving antenna.
1081 +
1082 +—Increase the separation between the equipment and receiver.
1083 +
1084 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
1085 +
1086 +—Consult the dealer or an experienced radio/TV technician for help.
1087 +
1088 +
1089 +**FCC Radiation Exposure Statement:**
1090 +
1091 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
1092 +
1093 +
1094 += 11. Support =
1095 +
1096 +* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1097 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
image-20220602175638-10.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +85.5 KB
Content
image-20220602175743-11.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +85.5 KB
Content
image-20220602175818-12.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +102.5 KB
Content
image-20220602175848-13.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +250.9 KB
Content
image-20220602175912-14.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +176.1 KB
Content

Applications

Navigation

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