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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.3
edited by Xiaoling
on 2022/06/14 09:44
Change comment: There is no comment for this version
To version 42.20
edited by Xiaoling
on 2022/06/06 14:25
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -4,7 +4,10 @@
4 4  
5 5  
6 6  
7 +**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
7 7  
9 +
10 +
8 8  **Table of Contents:**
9 9  
10 10  {{toc/}}
... ... @@ -91,6 +91,8 @@
91 91  * 127 dB Dynamic Range RSSI.
92 92  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
93 93  
97 +
98 +
94 94  == 1.3 Features ==
95 95  
96 96  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -102,6 +102,8 @@
102 102  * Support Modbus protocol
103 103  * Support Interrupt uplink
104 104  
110 +
111 +
105 105  == 1.4 Applications ==
106 106  
107 107  * Smart Buildings & Home Automation
... ... @@ -111,6 +111,8 @@
111 111  * Smart Cities
112 112  * Smart Factory
113 113  
121 +
122 +
114 114  == 1.5 Firmware Change log ==
115 115  
116 116  [[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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392 392  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
393 393  |=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
394 394  |AT+CFGDEV|(% style="width:80px" %)(((
395 -(((
396 396  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
397 -)))
398 398  
399 -(((
400 400  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
401 -)))
402 402  
403 -(((
404 404  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
405 -)))
406 406  )))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
407 407  
408 408  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
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873 873  )))
874 874  
875 875  (((
876 -**}**
879 +}
877 877  
878 878  
879 879  )))
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903 903  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
904 904  )))
905 905  
909 +
906 906  === 3.5.1 Common Commands: ===
907 907  
908 908  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]]
... ... @@ -1426,16 +1426,34 @@
1426 1426  (((
1427 1427  (((
1428 1428  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1433 +)))
1434 +)))
1429 1429  
1436 +(((
1430 1430  Set UART Parity
1438 +)))
1439 +
1440 +(% class="box infomessage" %)
1441 +(((
1442 +(((
1431 1431  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1444 +)))
1445 +)))
1432 1432  
1447 +(((
1433 1433  Set STOPBIT
1449 +)))
1434 1434  
1451 +(% class="box infomessage" %)
1452 +(((
1453 +(((
1435 1435  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1436 1436  )))
1437 1437  )))
1438 1438  
1458 +(((
1459 +
1460 +)))
1439 1439  
1440 1440  * (((
1441 1441  **Downlink Payload:**
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1513 1513  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1514 1514  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1515 1515  
1538 +
1516 1516  == 3.7 +3V3 Output ==
1517 1517  
1518 1518  (((
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1590 1590  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1591 1591  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1592 1592  
1616 +
1593 1593  == 3.10 Switch Jumper ==
1594 1594  
1595 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1596 -|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1597 -|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1619 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:400px" %)
1620 +|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 277px;" %)**Feature**
1621 +|(% style="width:123px" %)**SW1**|(% style="width:277px" %)ISP position: Upgrade firmware via UART
1598 1598  Flash position: Configure device, check running status.
1599 -|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1623 +|(% style="width:123px" %)**SW2**|(% style="width:277px" %)5V position: set to compatible with 5v I/O.
1600 1600  3.3v position: set to compatible with 3.3v I/O.,
1601 1601  
1602 1602  (((
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1645 1645  (% class="box infomessage" %)
1646 1646  (((
1647 1647  **AT+FDR**
1672 +)))
1673 +
1674 +(% class="box infomessage" %)
1675 +(((
1648 1648  **AT+NJM=0**
1677 +)))
1678 +
1679 +(% class="box infomessage" %)
1680 +(((
1649 1649  **ATZ**
1650 1650  )))
1651 1651  
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1787 1787  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1788 1788  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1789 1789  
1822 +
1790 1790  = 9. Packing Info =
1791 1791  
1792 1792  (((