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Last modified by Xiaoling on 2025/04/23 15:57
From version 41.35
edited by Xiaoling
on 2022/06/06 11:19
Change comment: There is no comment for this version
To version 42.25
edited by Xiaoling
on 2022/06/06 14:30
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -94,6 +94,8 @@
94 94  * 127 dB Dynamic Range RSSI.
95 95  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
96 96  
97 +
98 +
97 97  == 1.3 Features ==
98 98  
99 99  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -105,6 +105,8 @@
105 105  * Support Modbus protocol
106 106  * Support Interrupt uplink
107 107  
110 +
111 +
108 108  == 1.4 Applications ==
109 109  
110 110  * Smart Buildings & Home Automation
... ... @@ -114,6 +114,8 @@
114 114  * Smart Cities
115 115  * Smart Factory
116 116  
121 +
122 +
117 117  == 1.5 Firmware Change log ==
118 118  
119 119  [[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);"]]
... ... @@ -283,28 +283,28 @@
283 283  )))
284 284  
285 285  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
286 -|=(% style="width: 120px;" %)(((
292 +|=(% style="width: 80px;" %)(((
287 287  (((
288 288  **AT Commands**
289 289  )))
290 -)))|=(% style="width: 190px;" %)(((
296 +)))|=(% style="width: 210px;" %)(((
291 291  (((
292 292  **Description**
293 293  )))
294 -)))|=(% style="width: 190px;" %)(((
300 +)))|=(% style="width: 210px;" %)(((
295 295  (((
296 296  **Example**
297 297  )))
298 298  )))
299 -|(% style="width:120px" %)(((
305 +|(% style="width:80px" %)(((
300 300  (((
301 301  AT+BAUDR
302 302  )))
303 -)))|(% style="width:190px" %)(((
309 +)))|(% style="width:210px" %)(((
304 304  (((
305 305  Set the baud rate (for RS485 connection). Default Value is: 9600.
306 306  )))
307 -)))|(% style="width:190px" %)(((
313 +)))|(% style="width:210px" %)(((
308 308  (((
309 309  (((
310 310  AT+BAUDR=9600
... ... @@ -317,11 +317,11 @@
317 317  )))
318 318  )))
319 319  )))
320 -|(% style="width:120px" %)(((
326 +|(% style="width:80px" %)(((
321 321  (((
322 322  AT+PARITY
323 323  )))
324 -)))|(% style="width:190px" %)(((
330 +)))|(% style="width:210px" %)(((
325 325  (((
326 326  (((
327 327  Set UART parity (for RS485 connection)
... ... @@ -333,7 +333,7 @@
333 333  Default Value is: no parity.
334 334  )))
335 335  )))
336 -)))|(% style="width:190px" %)(((
342 +)))|(% style="width:210px" %)(((
337 337  (((
338 338  (((
339 339  AT+PARITY=0
... ... @@ -346,11 +346,11 @@
346 346  )))
347 347  )))
348 348  )))
349 -|(% style="width:120px" %)(((
355 +|(% style="width:80px" %)(((
350 350  (((
351 351  AT+STOPBIT
352 352  )))
353 -)))|(% style="width:190px" %)(((
359 +)))|(% style="width:210px" %)(((
354 354  (((
355 355  (((
356 356  Set serial stopbit (for RS485 connection)
... ... @@ -362,7 +362,7 @@
362 362  Default Value is: 1bit.
363 363  )))
364 364  )))
365 -)))|(% style="width:190px" %)(((
371 +)))|(% style="width:210px" %)(((
366 366  (((
367 367  (((
368 368  AT+STOPBIT=0 for 1bit
... ... @@ -395,14 +395,20 @@
395 395  )))
396 396  
397 397  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
398 -|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 -|AT+CFGDEV|(% style="width:120px" %)(((
404 +|=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
405 +|AT+CFGDEV|(% style="width:80px" %)(((
406 +(((
400 400  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
408 +)))
401 401  
410 +(((
402 402  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
412 +)))
403 403  
414 +(((
404 404  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
405 -)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
416 +)))
417 +)))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
406 406  
407 407  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
408 408  
... ... @@ -872,7 +872,7 @@
872 872  )))
873 873  
874 874  (((
875 -{{{}}}}
887 +**}**
876 876  
877 877  
878 878  )))
... ... @@ -903,7 +903,6 @@
903 903  )))
904 904  
905 905  
906 -
907 907  === 3.5.1 Common Commands: ===
908 908  
909 909  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]]
... ... @@ -1231,9 +1231,13 @@
1231 1231  [[image:1654133954153-643.png]]
1232 1232  
1233 1233  
1234 -* **Downlink Commands:**
1245 +* (((
1246 +**Downlink Commands:**
1247 +)))
1235 1235  
1249 +(((
1236 1236  **A9 aa** ~-~-> Same as AT+MBFUN=aa
1251 +)))
1237 1237  
1238 1238  
1239 1239  
... ... @@ -1240,32 +1240,60 @@
1240 1240  
1241 1241  ==== **RS485 command timeout** ====
1242 1242  
1258 +(((
1243 1243  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.
1260 +)))
1244 1244  
1262 +(((
1245 1245  Default value: 0, range:  0 ~~ 5 seconds
1264 +)))
1246 1246  
1266 +(((
1267 +
1268 +)))
1247 1247  
1248 -* **AT Command:**
1270 +* (((
1271 +**AT Command:**
1272 +)))
1249 1249  
1250 1250  (% class="box infomessage" %)
1251 1251  (((
1276 +(((
1252 1252  **AT+CMDDLaa=hex(bb cc)**
1253 1253  )))
1279 +)))
1254 1254  
1281 +(((
1255 1255  **Example:**
1283 +)))
1256 1256  
1285 +(((
1257 1257  **AT+CMDDL1=1000** to send the open time to 1000ms
1287 +)))
1258 1258  
1289 +(((
1290 +
1291 +)))
1259 1259  
1260 -* **Downlink Payload:**
1293 +* (((
1294 +**Downlink Payload:**
1295 +)))
1261 1261  
1297 +(((
1262 1262  0x AA aa bb cc
1299 +)))
1263 1263  
1301 +(((
1264 1264  Same as: AT+CMDDLaa=hex(bb cc)
1303 +)))
1265 1265  
1305 +(((
1266 1266   **Example:**
1307 +)))
1267 1267  
1309 +(((
1268 1268   **0xAA 01 03 E8**  ~-~-> Same as **AT+CMDDL1=1000 ms**
1311 +)))
1269 1269  
1270 1270  
1271 1271  
... ... @@ -1272,28 +1272,47 @@
1272 1272  
1273 1273  ==== **Uplink payload mode** ====
1274 1274  
1318 +(((
1275 1275  Define to use one uplink or multiple uplinks for the sampling.
1320 +)))
1276 1276  
1322 +(((
1277 1277  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
1324 +)))
1278 1278  
1279 -* **AT Command:**
1326 +* (((
1327 +**AT Command:**
1328 +)))
1280 1280  
1281 1281  (% class="box infomessage" %)
1282 1282  (((
1332 +(((
1283 1283  **AT+DATAUP=0**
1284 1284  )))
1335 +)))
1285 1285  
1286 1286  (% class="box infomessage" %)
1287 1287  (((
1339 +(((
1288 1288  **AT+DATAUP=1**
1289 1289  )))
1342 +)))
1290 1290  
1344 +(((
1345 +
1346 +)))
1291 1291  
1292 -* **Downlink Payload:**
1348 +* (((
1349 +**Downlink Payload:**
1350 +)))
1293 1293  
1352 +(((
1294 1294  **0xAD 00**  **~-~->** Same as AT+DATAUP=0
1354 +)))
1295 1295  
1356 +(((
1296 1296  **0xAD 01**  **~-~->** Same as AT+DATAUP=1
1358 +)))
1297 1297  
1298 1298  
1299 1299  
... ... @@ -1311,26 +1311,49 @@
1311 1311  
1312 1312  ==== **Clear RS485 Command** ====
1313 1313  
1376 +(((
1314 1314  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1378 +)))
1315 1315  
1380 +(((
1381 +
1382 +)))
1316 1316  
1317 -* **AT Command:**
1384 +* (((
1385 +**AT Command:**
1386 +)))
1318 1318  
1319 1319  (((
1320 1320  (% 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
1321 1321  )))
1322 1322  
1392 +(((
1323 1323  Example screen shot after clear all RS485 commands. 
1394 +)))
1324 1324  
1396 +(((
1397 +
1398 +)))
1325 1325  
1400 +(((
1326 1326  The uplink screen shot is:
1402 +)))
1327 1327  
1404 +(((
1328 1328  [[image:1654134704555-320.png]]
1406 +)))
1329 1329  
1408 +(((
1409 +
1410 +)))
1330 1330  
1331 -* **Downlink Payload:**
1412 +* (((
1413 +**Downlink Payload:**
1414 +)))
1332 1332  
1416 +(((
1333 1333  **0x09 aa bb** same as AT+CMDEAR=aa,bb
1418 +)))
1334 1334  
1335 1335  
1336 1336  
... ... @@ -1337,44 +1337,77 @@
1337 1337  
1338 1338  ==== **Set Serial Communication Parameters** ====
1339 1339  
1425 +(((
1340 1340  Set the Rs485 serial communication parameters:
1427 +)))
1341 1341  
1342 -* **AT Command:**
1429 +* (((
1430 +**AT Command:**
1431 +)))
1343 1343  
1433 +(((
1344 1344  Set Baud Rate:
1435 +)))
1345 1345  
1346 1346  (% class="box infomessage" %)
1347 1347  (((
1439 +(((
1348 1348  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1349 1349  )))
1442 +)))
1350 1350  
1444 +(((
1351 1351  Set UART Parity
1446 +)))
1352 1352  
1353 1353  (% class="box infomessage" %)
1354 1354  (((
1450 +(((
1355 1355  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1356 1356  )))
1453 +)))
1357 1357  
1455 +(((
1358 1358  Set STOPBIT
1457 +)))
1359 1359  
1360 1360  (% class="box infomessage" %)
1361 1361  (((
1461 +(((
1362 1362  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1363 1363  )))
1464 +)))
1364 1364  
1466 +(((
1467 +
1468 +)))
1365 1365  
1366 -* **Downlink Payload:**
1470 +* (((
1471 +**Downlink Payload:**
1472 +)))
1367 1367  
1474 +(((
1368 1368  **A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1476 +)))
1369 1369  
1478 +(((
1370 1370  **Example:**
1480 +)))
1371 1371  
1372 -* A7 01 00 60   same as AT+BAUDR=9600
1373 -* A7 01 04 80  same as AT+BAUDR=115200
1482 +* (((
1483 +A7 01 00 60   same as AT+BAUDR=9600
1484 +)))
1485 +* (((
1486 +A7 01 04 80  same as AT+BAUDR=115200
1487 +)))
1374 1374  
1489 +(((
1375 1375  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1491 +)))
1376 1376  
1493 +(((
1377 1377  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1495 +)))
1378 1378  
1379 1379  
1380 1380  
... ... @@ -1381,22 +1381,41 @@
1381 1381  
1382 1382  ==== **Control output power duration** ====
1383 1383  
1502 +(((
1384 1384  User can set the output power duration before each sampling.
1504 +)))
1385 1385  
1386 -* **AT Command:**
1506 +* (((
1507 +**AT Command:**
1508 +)))
1387 1387  
1510 +(((
1388 1388  **Example:**
1512 +)))
1389 1389  
1514 +(((
1390 1390  **AT+3V3T=1000**  ~/~/ 3V3 output power will open 1s before each sampling.
1516 +)))
1391 1391  
1518 +(((
1392 1392  **AT+5VT=1000**  ~/~/ +5V output power will open 1s before each sampling.
1520 +)))
1393 1393  
1522 +(((
1523 +
1524 +)))
1394 1394  
1395 -* **LoRaWAN Downlink Command:**
1526 +* (((
1527 +**LoRaWAN Downlink Command:**
1528 +)))
1396 1396  
1530 +(((
1397 1397  **07 01 aa bb**  Same as AT+5VT=(aa bb)
1532 +)))
1398 1398  
1534 +(((
1399 1399  **07 02 aa bb**  Same as AT+3V3T=(aa bb)
1536 +)))
1400 1400  
1401 1401  
1402 1402  
... ... @@ -1407,7 +1407,6 @@
1407 1407  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1408 1408  
1409 1409  
1410 -
1411 1411  == 3.7 +3V3 Output ==
1412 1412  
1413 1413  (((
... ... @@ -1486,21 +1486,14 @@
1486 1486  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1487 1487  
1488 1488  
1489 -
1490 1490  == 3.10 Switch Jumper ==
1491 1491  
1492 -(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1493 -|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1494 -|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1495 -ISP position: Upgrade firmware via UART
1496 -
1627 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1628 +|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1629 +|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1497 1497  Flash position: Configure device, check running status.
1498 -)))
1499 -|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1500 -5V position: set to compatible with 5v I/O.
1501 -
1631 +|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1502 1502  3.3v position: set to compatible with 3.3v I/O.,
1503 -)))
1504 1504  
1505 1505  (((
1506 1506  **+3.3V**: is always ON
... ... @@ -1699,7 +1699,6 @@
1699 1699  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1700 1700  
1701 1701  
1702 -
1703 1703  = 9. Packing Info =
1704 1704  
1705 1705  (((