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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.9
edited by Xiaoling
on 2022/06/14 10:04
Change comment: There is no comment for this version
To version 42.1
edited by Xiaoling
on 2022/06/06 11:54
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -1,9 +1,13 @@
1 1  (% style="text-align:center" %)
2 -[[image:1652947681187-144.png||height="404" width="404"]]
2 +[[image:1652947681187-144.png||height="385" width="385"]]
3 3  
4 4  
5 5  
6 6  
7 +**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
8 +
9 +
10 +
7 7  **Table of Contents:**
8 8  
9 9  {{toc/}}
... ... @@ -63,7 +63,6 @@
63 63  ** Idle: 6uA@3.3v
64 64  ** 20dB Transmit: 130mA@3.3v
65 65  
66 -
67 67  **Interface for Model:**
68 68  
69 69  * 1 x RS485 Interface
... ... @@ -73,7 +73,6 @@
73 73  * 1 x Interrupt Interface
74 74  * 1 x Controllable 5V output, max
75 75  
76 -
77 77  **LoRa Spec:**
78 78  
79 79  * Frequency Range:
... ... @@ -92,9 +92,6 @@
92 92  * 127 dB Dynamic Range RSSI.
93 93  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
94 94  
95 -
96 -
97 -
98 98  == 1.3 Features ==
99 99  
100 100  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -106,9 +106,6 @@
106 106  * Support Modbus protocol
107 107  * Support Interrupt uplink
108 108  
109 -
110 -
111 -
112 112  == 1.4 Applications ==
113 113  
114 114  * Smart Buildings & Home Automation
... ... @@ -118,9 +118,6 @@
118 118  * Smart Cities
119 119  * Smart Factory
120 120  
121 -
122 -
123 -
124 124  == 1.5 Firmware Change log ==
125 125  
126 126  [[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);"]]
... ... @@ -204,7 +204,6 @@
204 204  
205 205  [[image:1652953414711-647.png||height="337" width="723"]]
206 206  
207 -
208 208  (((
209 209  The RS485-BL in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method.
210 210  )))
... ... @@ -223,13 +223,12 @@
223 223  
224 224  [[image:1652953462722-299.png]]
225 225  
226 -
227 227  (((
228 228  User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot:
229 229  )))
230 230  
231 231  (((
232 -**Add APP EUI in the application.**
223 +Add APP EUI in the application.
233 233  )))
234 234  
235 235  
... ... @@ -241,7 +241,6 @@
241 241  
242 242  [[image:image-20220519174512-4.png]]
243 243  
244 -
245 245  You can also choose to create the device manually.
246 246  
247 247  [[image:1652953542269-423.png||height="710" width="723"]]
... ... @@ -293,28 +293,28 @@
293 293  )))
294 294  
295 295  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
296 -|=(% style="width: 80px;" %)(((
286 +|=(% style="width: 120px;" %)(((
297 297  (((
298 298  **AT Commands**
299 299  )))
300 -)))|=(% style="width: 210px;" %)(((
290 +)))|=(% style="width: 190px;" %)(((
301 301  (((
302 302  **Description**
303 303  )))
304 -)))|=(% style="width: 210px;" %)(((
294 +)))|=(% style="width: 190px;" %)(((
305 305  (((
306 306  **Example**
307 307  )))
308 308  )))
309 -|(% style="width:80px" %)(((
299 +|(% style="width:120px" %)(((
310 310  (((
311 311  AT+BAUDR
312 312  )))
313 -)))|(% style="width:210px" %)(((
303 +)))|(% style="width:190px" %)(((
314 314  (((
315 315  Set the baud rate (for RS485 connection). Default Value is: 9600.
316 316  )))
317 -)))|(% style="width:210px" %)(((
307 +)))|(% style="width:190px" %)(((
318 318  (((
319 319  (((
320 320  AT+BAUDR=9600
... ... @@ -327,11 +327,11 @@
327 327  )))
328 328  )))
329 329  )))
330 -|(% style="width:80px" %)(((
320 +|(% style="width:120px" %)(((
331 331  (((
332 332  AT+PARITY
333 333  )))
334 -)))|(% style="width:210px" %)(((
324 +)))|(% style="width:190px" %)(((
335 335  (((
336 336  (((
337 337  Set UART parity (for RS485 connection)
... ... @@ -343,7 +343,7 @@
343 343  Default Value is: no parity.
344 344  )))
345 345  )))
346 -)))|(% style="width:210px" %)(((
336 +)))|(% style="width:190px" %)(((
347 347  (((
348 348  (((
349 349  AT+PARITY=0
... ... @@ -356,11 +356,11 @@
356 356  )))
357 357  )))
358 358  )))
359 -|(% style="width:80px" %)(((
349 +|(% style="width:120px" %)(((
360 360  (((
361 361  AT+STOPBIT
362 362  )))
363 -)))|(% style="width:210px" %)(((
353 +)))|(% style="width:190px" %)(((
364 364  (((
365 365  (((
366 366  Set serial stopbit (for RS485 connection)
... ... @@ -372,7 +372,7 @@
372 372  Default Value is: 1bit.
373 373  )))
374 374  )))
375 -)))|(% style="width:210px" %)(((
365 +)))|(% style="width:190px" %)(((
376 376  (((
377 377  (((
378 378  AT+STOPBIT=0 for 1bit
... ... @@ -392,6 +392,8 @@
392 392  )))
393 393  )))
394 394  
385 +
386 +
395 395  === 3.3.2 Configure sensors ===
396 396  
397 397  (((
... ... @@ -403,20 +403,14 @@
403 403  )))
404 404  
405 405  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
406 -|=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
407 -|AT+CFGDEV|(% style="width:80px" %)(((
408 -(((
398 +|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 +|AT+CFGDEV|(% style="width:120px" %)(((
409 409  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
410 -)))
411 411  
412 -(((
413 413  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
414 -)))
415 415  
416 -(((
417 417  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
418 -)))
419 -)))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
405 +)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
420 420  
421 421  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
422 422  
... ... @@ -886,7 +886,7 @@
886 886  )))
887 887  
888 888  (((
889 -**}**
875 +{{{}}}}
890 890  
891 891  
892 892  )))
... ... @@ -916,6 +916,8 @@
916 916  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
917 917  )))
918 918  
905 +
906 +
919 919  === 3.5.1 Common Commands: ===
920 920  
921 921  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]]
... ... @@ -1439,16 +1439,34 @@
1439 1439  (((
1440 1440  (((
1441 1441  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1430 +)))
1431 +)))
1442 1442  
1433 +(((
1443 1443  Set UART Parity
1435 +)))
1436 +
1437 +(% class="box infomessage" %)
1438 +(((
1439 +(((
1444 1444  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1441 +)))
1442 +)))
1445 1445  
1444 +(((
1446 1446  Set STOPBIT
1446 +)))
1447 1447  
1448 +(% class="box infomessage" %)
1449 +(((
1450 +(((
1448 1448  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1449 1449  )))
1450 1450  )))
1451 1451  
1455 +(((
1456 +
1457 +)))
1452 1452  
1453 1453  * (((
1454 1454  **Downlink Payload:**
... ... @@ -1526,6 +1526,8 @@
1526 1526  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1527 1527  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1528 1528  
1535 +
1536 +
1529 1529  == 3.7 +3V3 Output ==
1530 1530  
1531 1531  (((
... ... @@ -1603,14 +1603,22 @@
1603 1603  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1604 1604  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1605 1605  
1614 +
1615 +
1606 1606  == 3.10 Switch Jumper ==
1607 1607  
1608 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1609 -|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1610 -|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1618 +(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1619 +|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1620 +|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1621 +ISP position: Upgrade firmware via UART
1622 +
1611 1611  Flash position: Configure device, check running status.
1612 -|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1624 +)))
1625 +|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1626 +5V position: set to compatible with 5v I/O.
1627 +
1613 1613  3.3v position: set to compatible with 3.3v I/O.,
1629 +)))
1614 1614  
1615 1615  (((
1616 1616  **+3.3V**: is always ON
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1658 1658  (% class="box infomessage" %)
1659 1659  (((
1660 1660  **AT+FDR**
1677 +)))
1678 +
1679 +(% class="box infomessage" %)
1680 +(((
1661 1661  **AT+NJM=0**
1682 +)))
1683 +
1684 +(% class="box infomessage" %)
1685 +(((
1662 1662  **ATZ**
1663 1663  )))
1664 1664  
... ... @@ -1800,6 +1800,8 @@
1800 1800  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1801 1801  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1802 1802  
1827 +
1828 +
1803 1803  = 9. Packing Info =
1804 1804  
1805 1805  (((