Last modified by Karry Zhuang on 2025/03/06 16:34
<
From version < 57.22 >
edited by Xiaoling
on 2022/06/06 09:14
To version < 52.1 >
edited by Xiaoling
on 2022/06/02 17:56
>
Change comment: Uploaded new attachment "image-20220602175638-10.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -6,18 +6,12 @@
6 6  **RS485-LN – RS485 to LoRaWAN Converter User Manual**
7 7  
8 8  
9 -
10 -
11 11  **Table of Contents:**
12 12  
13 -{{toc/}}
14 14  
15 15  
16 16  
17 17  
18 -
19 -
20 -
21 21  = 1.Introduction =
22 22  
23 23  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
... ... @@ -80,7 +80,7 @@
80 80  * Preamble detection.
81 81  * 127 dB Dynamic Range RSSI.
82 82  * Automatic RF Sense and CAD with ultra-fast AFC.
83 -* Packet engine up to 256 bytes with CRC
77 +* Packet engine up to 256 bytes with CRC.
84 84  
85 85  == 1.3 Features ==
86 86  
... ... @@ -165,7 +165,7 @@
165 165  [[image:1653268227651-549.png||height="592" width="720"]]
166 166  
167 167  (((
168 -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:
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:
169 169  )))
170 170  
171 171  (((
... ... @@ -217,7 +217,7 @@
217 217  
218 218  (((
219 219  (((
220 -There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
214 +There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>path:#AT_COMMAND]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
221 221  )))
222 222  
223 223  (((
... ... @@ -289,7 +289,6 @@
289 289  )))
290 290  )))
291 291  
292 -
293 293  === 3.3.2 Configure sensors ===
294 294  
295 295  (((
... ... @@ -308,7 +308,6 @@
308 308  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
309 309  )))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
310 310  
311 -
312 312  === 3.3.3 Configure read commands for each sampling ===
313 313  
314 314  (((
... ... @@ -424,7 +424,6 @@
424 424  
425 425  (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
426 426  
427 -
428 428  1. PAYVER: Defined by AT+PAYVER
429 429  1. PAYLOAD COUNT: Total how many uplinks of this sampling.
430 430  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
... ... @@ -504,11 +504,10 @@
504 504  
505 505  There are two kinds of Commands:
506 506  
507 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
498 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
508 508  
509 509  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
510 510  
511 -
512 512  === 3.5.1 Common Commands ===
513 513  
514 514  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
... ... @@ -525,8 +525,8 @@
525 525  
526 526  === 3.5.3 Sensor related commands ===
527 527  
518 +==== ====
528 528  
529 -
530 530  ==== **RS485 Debug Command** ====
531 531  
532 532  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -733,7 +733,7 @@
733 733  
734 734  * **AT Command:**
735 735  
736 -No AT Command for this, user can press the [[ACT button>>||anchor="3.7Buttons"]] for 1 second for the same.
726 +No AT Command for this, user can press the [[ACT button>>path:#Button]] for 1 second for the same.
737 737  
738 738  
739 739  * **Downlink Payload:**
... ... @@ -741,6 +741,7 @@
741 741  **0x08 FF**, RS485-LN will immediately send an uplink.
742 742  
743 743  
734 +==== ====
744 744  
745 745  ==== **Clear RS485 Command** ====
746 746  
... ... @@ -976,23 +976,17 @@
976 976  
977 977  **Step3: **Open flashloader; choose the correct COM port to update.
978 978  
979 -(% 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.
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.
980 980  
972 +[[image:image-20220602102605-1.png]]
981 981  
982 -[[image:image-20220602175818-12.png]]
983 983  
975 +[[image:image-20220602102637-2.png]]
984 984  
985 -[[image:image-20220602175848-13.png]]
986 986  
978 +[[image:image-20220602102715-3.png]]
987 987  
988 -[[image:image-20220602175912-14.png]]
989 989  
990 -
991 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
992 -
993 -[[image:image-20220602175638-10.png]]
994 -
995 -
996 996  == 6.2 How to change the LoRa Frequency Bands/Region? ==
997 997  
998 998  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
... ... @@ -1039,6 +1039,8 @@
1039 1039  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1040 1040  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1041 1041  
1027 +
1028 +(% class="wikigeneratedid" %)
1042 1042  = 9.Packing Info =
1043 1043  
1044 1044  
... ... @@ -1048,6 +1048,7 @@
1048 1048  * Stick Antenna for LoRa RF part x 1
1049 1049  * Program cable x 1
1050 1050  
1038 +
1051 1051  **Dimension and weight**:
1052 1052  
1053 1053  * Device Size: 13.5 x 7 x 3 cm
... ... @@ -1055,6 +1055,7 @@
1055 1055  * Package Size / pcs : 14.5 x 8 x 5 cm
1056 1056  * Weight / pcs : 170g
1057 1057  
1046 +
1058 1058  = 10. FCC Caution for RS485LN-US915 =
1059 1059  
1060 1060  Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
image-20220602175743-11.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.5 KB
Content
image-20220602175818-12.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -102.5 KB
Content
image-20220602175848-13.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -250.9 KB
Content
image-20220602175912-14.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -176.1 KB
Content

Applications

Navigation

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