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Last modified by Xiaoling on 2025/04/23 15:57
From version 42.21
edited by Xiaoling
on 2022/06/06 14:26
Change comment: There is no comment for this version
To version 41.36
edited by Xiaoling
on 2022/06/06 11:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -94,8 +94,6 @@
94 94  * 127 dB Dynamic Range RSSI.
95 95  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
96 96  
97 -
98 -
99 99  == 1.3 Features ==
100 100  
101 101  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -107,8 +107,6 @@
107 107  * Support Modbus protocol
108 108  * Support Interrupt uplink
109 109  
110 -
111 -
112 112  == 1.4 Applications ==
113 113  
114 114  * Smart Buildings & Home Automation
... ... @@ -118,8 +118,6 @@
118 118  * Smart Cities
119 119  * Smart Factory
120 120  
121 -
122 -
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);"]]
... ... @@ -289,28 +289,28 @@
289 289  )))
290 290  
291 291  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
292 -|=(% style="width: 80px;" %)(((
286 +|=(% style="width: 120px;" %)(((
293 293  (((
294 294  **AT Commands**
295 295  )))
296 -)))|=(% style="width: 210px;" %)(((
290 +)))|=(% style="width: 190px;" %)(((
297 297  (((
298 298  **Description**
299 299  )))
300 -)))|=(% style="width: 210px;" %)(((
294 +)))|=(% style="width: 190px;" %)(((
301 301  (((
302 302  **Example**
303 303  )))
304 304  )))
305 -|(% style="width:80px" %)(((
299 +|(% style="width:120px" %)(((
306 306  (((
307 307  AT+BAUDR
308 308  )))
309 -)))|(% style="width:210px" %)(((
303 +)))|(% style="width:190px" %)(((
310 310  (((
311 311  Set the baud rate (for RS485 connection). Default Value is: 9600.
312 312  )))
313 -)))|(% style="width:210px" %)(((
307 +)))|(% style="width:190px" %)(((
314 314  (((
315 315  (((
316 316  AT+BAUDR=9600
... ... @@ -323,11 +323,11 @@
323 323  )))
324 324  )))
325 325  )))
326 -|(% style="width:80px" %)(((
320 +|(% style="width:120px" %)(((
327 327  (((
328 328  AT+PARITY
329 329  )))
330 -)))|(% style="width:210px" %)(((
324 +)))|(% style="width:190px" %)(((
331 331  (((
332 332  (((
333 333  Set UART parity (for RS485 connection)
... ... @@ -339,7 +339,7 @@
339 339  Default Value is: no parity.
340 340  )))
341 341  )))
342 -)))|(% style="width:210px" %)(((
336 +)))|(% style="width:190px" %)(((
343 343  (((
344 344  (((
345 345  AT+PARITY=0
... ... @@ -352,11 +352,11 @@
352 352  )))
353 353  )))
354 354  )))
355 -|(% style="width:80px" %)(((
349 +|(% style="width:120px" %)(((
356 356  (((
357 357  AT+STOPBIT
358 358  )))
359 -)))|(% style="width:210px" %)(((
353 +)))|(% style="width:190px" %)(((
360 360  (((
361 361  (((
362 362  Set serial stopbit (for RS485 connection)
... ... @@ -368,7 +368,7 @@
368 368  Default Value is: 1bit.
369 369  )))
370 370  )))
371 -)))|(% style="width:210px" %)(((
365 +)))|(% style="width:190px" %)(((
372 372  (((
373 373  (((
374 374  AT+STOPBIT=0 for 1bit
... ... @@ -401,14 +401,14 @@
401 401  )))
402 402  
403 403  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
404 -|=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
405 -|AT+CFGDEV|(% style="width:80px" %)(((
398 +|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 +|AT+CFGDEV|(% style="width:120px" %)(((
406 406  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
407 407  
408 408  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
409 409  
410 410  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
411 -)))|(% 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
412 412  
413 413  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
414 414  
... ... @@ -878,7 +878,7 @@
878 878  )))
879 879  
880 880  (((
881 -}
875 +{{{}}}}
882 882  
883 883  
884 884  )))
... ... @@ -909,6 +909,7 @@
909 909  )))
910 910  
911 911  
906 +
912 912  === 3.5.1 Common Commands: ===
913 913  
914 914  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]]
... ... @@ -1249,60 +1249,32 @@
1249 1249  
1250 1250  ==== **RS485 command timeout** ====
1251 1251  
1252 -(((
1253 1253  Some Modbus device has slow action to send replies. This command is used to configure the RS485-BL to use longer time to wait for their action.
1254 -)))
1255 1255  
1256 -(((
1257 1257  Default value: 0, range:  0 ~~ 5 seconds
1258 -)))
1259 1259  
1260 -(((
1261 -
1262 -)))
1263 1263  
1264 -* (((
1265 -**AT Command:**
1266 -)))
1252 +* **AT Command:**
1267 1267  
1268 1268  (% class="box infomessage" %)
1269 1269  (((
1270 -(((
1271 1271  **AT+CMDDLaa=hex(bb cc)**
1272 1272  )))
1273 -)))
1274 1274  
1275 -(((
1276 1276  **Example:**
1277 -)))
1278 1278  
1279 -(((
1280 1280  **AT+CMDDL1=1000** to send the open time to 1000ms
1281 -)))
1282 1282  
1283 -(((
1284 -
1285 -)))
1286 1286  
1287 -* (((
1288 -**Downlink Payload:**
1289 -)))
1264 +* **Downlink Payload:**
1290 1290  
1291 -(((
1292 1292  0x AA aa bb cc
1293 -)))
1294 1294  
1295 -(((
1296 1296  Same as: AT+CMDDLaa=hex(bb cc)
1297 -)))
1298 1298  
1299 -(((
1300 1300   **Example:**
1301 -)))
1302 1302  
1303 -(((
1304 1304   **0xAA 01 03 E8**  ~-~-> Same as **AT+CMDDL1=1000 ms**
1305 -)))
1306 1306  
1307 1307  
1308 1308  
... ... @@ -1309,47 +1309,28 @@
1309 1309  
1310 1310  ==== **Uplink payload mode** ====
1311 1311  
1312 -(((
1313 1313  Define to use one uplink or multiple uplinks for the sampling.
1314 -)))
1315 1315  
1316 -(((
1317 1317  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1318 -)))
1319 1319  
1320 -* (((
1321 -**AT Command:**
1322 -)))
1283 +* **AT Command:**
1323 1323  
1324 1324  (% class="box infomessage" %)
1325 1325  (((
1326 -(((
1327 1327  **AT+DATAUP=0**
1328 1328  )))
1329 -)))
1330 1330  
1331 1331  (% class="box infomessage" %)
1332 1332  (((
1333 -(((
1334 1334  **AT+DATAUP=1**
1335 1335  )))
1336 -)))
1337 1337  
1338 -(((
1339 -
1340 -)))
1341 1341  
1342 -* (((
1343 -**Downlink Payload:**
1344 -)))
1296 +* **Downlink Payload:**
1345 1345  
1346 -(((
1347 1347  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
1348 -)))
1349 1349  
1350 -(((
1351 1351  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
1352 -)))
1353 1353  
1354 1354  
1355 1355  
... ... @@ -1367,49 +1367,26 @@
1367 1367  
1368 1368  ==== **Clear RS485 Command** ====
1369 1369  
1370 -(((
1371 1371  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1372 -)))
1373 1373  
1374 -(((
1375 -
1376 -)))
1377 1377  
1378 -* (((
1379 -**AT Command:**
1380 -)))
1321 +* **AT Command:**
1381 1381  
1382 1382  (((
1383 1383  (% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1384 1384  )))
1385 1385  
1386 -(((
1387 1387  Example screen shot after clear all RS485 commands. 
1388 -)))
1389 1389  
1390 -(((
1391 -
1392 -)))
1393 1393  
1394 -(((
1395 1395  The uplink screen shot is:
1396 -)))
1397 1397  
1398 -(((
1399 1399  [[image:1654134704555-320.png]]
1400 -)))
1401 1401  
1402 -(((
1403 -
1404 -)))
1405 1405  
1406 -* (((
1407 -**Downlink Payload:**
1408 -)))
1335 +* **Downlink Payload:**
1409 1409  
1410 -(((
1411 1411  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1412 -)))
1413 1413  
1414 1414  
1415 1415  
... ... @@ -1416,77 +1416,44 @@
1416 1416  
1417 1417  ==== **Set Serial Communication Parameters** ====
1418 1418  
1419 -(((
1420 1420  Set the Rs485 serial communication parameters:
1421 -)))
1422 1422  
1423 -* (((
1424 -**AT Command:**
1425 -)))
1346 +* **AT Command:**
1426 1426  
1427 -(((
1428 1428  Set Baud Rate:
1429 -)))
1430 1430  
1431 1431  (% class="box infomessage" %)
1432 1432  (((
1433 -(((
1434 1434  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1435 1435  )))
1436 -)))
1437 1437  
1438 -(((
1439 1439  Set UART Parity
1440 -)))
1441 1441  
1442 1442  (% class="box infomessage" %)
1443 1443  (((
1444 -(((
1445 1445  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1446 1446  )))
1447 -)))
1448 1448  
1449 -(((
1450 1450  Set STOPBIT
1451 -)))
1452 1452  
1453 1453  (% class="box infomessage" %)
1454 1454  (((
1455 -(((
1456 1456  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1457 1457  )))
1458 -)))
1459 1459  
1460 -(((
1461 -
1462 -)))
1463 1463  
1464 -* (((
1465 -**Downlink Payload:**
1466 -)))
1370 +* **Downlink Payload:**
1467 1467  
1468 -(((
1469 1469  **A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1470 -)))
1471 1471  
1472 -(((
1473 1473  **Example:**
1474 -)))
1475 1475  
1476 -* (((
1477 -A7 01 00 60   same as AT+BAUDR=9600
1478 -)))
1479 -* (((
1480 -A7 01 04 80  same as AT+BAUDR=115200
1481 -)))
1376 +* A7 01 00 60   same as AT+BAUDR=9600
1377 +* A7 01 04 80  same as AT+BAUDR=115200
1482 1482  
1483 -(((
1484 1484  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1485 -)))
1486 1486  
1487 -(((
1488 1488  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1489 -)))
1490 1490  
1491 1491  
1492 1492  
... ... @@ -1493,41 +1493,22 @@
1493 1493  
1494 1494  ==== **Control output power duration** ====
1495 1495  
1496 -(((
1497 1497  User can set the output power duration before each sampling.
1498 -)))
1499 1499  
1500 -* (((
1501 -**AT Command:**
1502 -)))
1390 +* **AT Command:**
1503 1503  
1504 -(((
1505 1505  **Example:**
1506 -)))
1507 1507  
1508 -(((
1509 1509  **AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
1510 -)))
1511 1511  
1512 -(((
1513 1513  **AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
1514 -)))
1515 1515  
1516 -(((
1517 -
1518 -)))
1519 1519  
1520 -* (((
1521 -**LoRaWAN Downlink Command:**
1522 -)))
1399 +* **LoRaWAN Downlink Command:**
1523 1523  
1524 -(((
1525 1525  **07 01 aa bb**  Same as AT+5VT=(aa bb)
1526 -)))
1527 1527  
1528 -(((
1529 1529  **07 02 aa bb**  Same as AT+3V3T=(aa bb)
1530 -)))
1531 1531  
1532 1532  
1533 1533  
... ... @@ -1538,6 +1538,7 @@
1538 1538  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1539 1539  
1540 1540  
1414 +
1541 1541  == 3.7 +3V3 Output ==
1542 1542  
1543 1543  (((
... ... @@ -1616,14 +1616,21 @@
1616 1616  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1617 1617  
1618 1618  
1493 +
1619 1619  == 3.10 Switch Jumper ==
1620 1620  
1621 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:400px" %)
1622 -|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 277px;" %)**Feature**
1623 -|(% style="width:123px" %)**SW1**|(% style="width:277px" %)ISP position: Upgrade firmware via UART
1496 +(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1497 +|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1498 +|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1499 +ISP position: Upgrade firmware via UART
1500 +
1624 1624  Flash position: Configure device, check running status.
1625 -|(% style="width:123px" %)**SW2**|(% style="width:277px" %)5V position: set to compatible with 5v I/O.
1502 +)))
1503 +|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1504 +5V position: set to compatible with 5v I/O.
1505 +
1626 1626  3.3v position: set to compatible with 3.3v I/O.,
1507 +)))
1627 1627  
1628 1628  (((
1629 1629  **+3.3V**: is always ON
... ... @@ -1822,6 +1822,7 @@
1822 1822  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1823 1823  
1824 1824  
1706 +
1825 1825  = 9. Packing Info =
1826 1826  
1827 1827  (((