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Last modified by Xiaoling on 2025/04/23 15:57
From version 42.25
edited by Xiaoling
on 2022/06/06 14:30
Change comment: There is no comment for this version
To version 44.11
edited by Xiaoling
on 2022/06/14 10:05
Change comment: There is no comment for this version

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1 1  (% style="text-align:center" %)
2 -[[image:1652947681187-144.png||height="385" width="385"]]
2 +[[image:1652947681187-144.png||height="404" width="404"]]
3 3  
4 4  
5 5  
6 6  
7 -**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
8 -
9 -
10 -
11 11  **Table of Contents:**
12 12  
13 13  {{toc/}}
... ... @@ -67,6 +67,7 @@
67 67  ** Idle: 6uA@3.3v
68 68  ** 20dB Transmit: 130mA@3.3v
69 69  
66 +
70 70  **Interface for Model:**
71 71  
72 72  * 1 x RS485 Interface
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76 76  * 1 x Interrupt Interface
77 77  * 1 x Controllable 5V output, max
78 78  
76 +
79 79  **LoRa Spec:**
80 80  
81 81  * Frequency Range:
... ... @@ -96,6 +96,7 @@
96 96  
97 97  
98 98  
97 +
99 99  == 1.3 Features ==
100 100  
101 101  * LoRaWAN Class A & Class C protocol (default Class A)
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109 109  
110 110  
111 111  
111 +
112 112  == 1.4 Applications ==
113 113  
114 114  * Smart Buildings & Home Automation
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120 120  
121 121  
122 122  
123 +
123 123  == 1.5 Firmware Change log ==
124 124  
125 125  [[RS485-BL Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Firmware/||style="background-color: rgb(255, 255, 255);"]]
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203 203  
204 204  [[image:1652953414711-647.png||height="337" width="723"]]
205 205  
207 +
206 206  (((
207 207  The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
208 208  )))
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212 212  )))
213 213  
214 214  (((
215 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-BL.
217 +**(% style="color:blue" %)Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-BL.
216 216  )))
217 217  
218 218  (((
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221 221  
222 222  [[image:1652953462722-299.png]]
223 223  
226 +
224 224  (((
225 225  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
226 226  )))
227 227  
228 228  (((
229 -Add APP EUI in the application.
232 +**Add APP EUI in the application.**
230 230  )))
231 231  
232 232  
... ... @@ -238,17 +238,20 @@
238 238  
239 239  [[image:image-20220519174512-4.png]]
240 240  
244 +
241 241  You can also choose to create the device manually.
242 242  
243 243  [[image:1652953542269-423.png||height="710" width="723"]]
244 244  
249 +
245 245  Add APP KEY and DEV EUI
246 246  
247 247  [[image:1652953553383-907.png||height="514" width="724"]]
248 248  
249 249  
255 +
250 250  (((
251 -**Step 2**: Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
257 +**(% style="color:blue" %)Step 2**(%%): Power on RS485-BL and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
252 252  )))
253 253  
254 254  [[image:1652953568895-172.png||height="232" width="724"]]
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388 388  )))
389 389  )))
390 390  
391 -
392 -
393 393  === 3.3.2 Configure sensors ===
394 394  
395 395  (((
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914 914  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
915 915  )))
916 916  
917 -
918 918  === 3.5.1 Common Commands: ===
919 919  
920 920  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]]
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1438 1438  (((
1439 1439  (((
1440 1440  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1441 -)))
1442 -)))
1443 1443  
1444 -(((
1445 1445  Set UART Parity
1446 -)))
1447 -
1448 -(% class="box infomessage" %)
1449 -(((
1450 -(((
1451 1451  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1452 -)))
1453 -)))
1454 1454  
1455 -(((
1456 1456  Set STOPBIT
1457 -)))
1458 1458  
1459 -(% class="box infomessage" %)
1460 -(((
1461 -(((
1462 1462  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1463 1463  )))
1464 1464  )))
1465 1465  
1466 -(((
1467 -
1468 -)))
1469 1469  
1470 1470  * (((
1471 1471  **Downlink Payload:**
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1543 1543  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1544 1544  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1545 1545  
1546 -
1547 1547  == 3.7 +3V3 Output ==
1548 1548  
1549 1549  (((
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1621 1621  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1622 1622  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1623 1623  
1624 -
1625 1625  == 3.10 Switch Jumper ==
1626 1626  
1627 1627  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
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1677 1677  (% class="box infomessage" %)
1678 1678  (((
1679 1679  **AT+FDR**
1680 -)))
1681 -
1682 -(% class="box infomessage" %)
1683 -(((
1684 1684  **AT+NJM=0**
1685 -)))
1686 -
1687 -(% class="box infomessage" %)
1688 -(((
1689 1689  **ATZ**
1690 1690  )))
1691 1691  
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1827 1827  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1828 1828  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1829 1829  
1830 -
1831 1831  = 9. Packing Info =
1832 1832  
1833 1833  (((