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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.26
edited by Xiaoling
on 2022/06/14 10:29
Change comment: There is no comment for this version
To version 44.15
edited by Xiaoling
on 2022/06/14 10:10
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -90,6 +90,7 @@
90 90  * 127 dB Dynamic Range RSSI.
91 91  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
92 92  
93 +
93 93  == 1.3 Features ==
94 94  
95 95  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -101,6 +101,7 @@
101 101  * Support Modbus protocol
102 102  * Support Interrupt uplink
103 103  
105 +
104 104  == 1.4 Applications ==
105 105  
106 106  * Smart Buildings & Home Automation
... ... @@ -110,6 +110,7 @@
110 110  * Smart Cities
111 111  * Smart Factory
112 112  
115 +
113 113  == 1.5 Firmware Change log ==
114 114  
115 115  [[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);"]]
... ... @@ -383,6 +383,8 @@
383 383  )))
384 384  )))
385 385  
389 +
390 +
386 386  === 3.3.2 Configure sensors ===
387 387  
388 388  (((
... ... @@ -566,8 +566,6 @@
566 566  
567 567  (((
568 568  [[image:1653271044481-711.png]]
569 -
570 -
571 571  )))
572 572  
573 573  (((
... ... @@ -608,13 +608,11 @@
608 608  )))
609 609  
610 610  (((
611 -
612 -
613 613  **Examples:**
614 614  )))
615 615  
616 616  * (((
617 -(% style="color:blue" %)**Grab bytes:**
618 +Grab bytes:
618 618  )))
619 619  
620 620  (((
... ... @@ -626,7 +626,7 @@
626 626  )))
627 627  
628 628  * (((
629 -(% style="color:blue" %)**Grab a section.**
630 +Grab a section.
630 630  )))
631 631  
632 632  (((
... ... @@ -638,13 +638,11 @@
638 638  )))
639 639  
640 640  * (((
641 -(% style="color:blue" %)**Grab different sections.**
642 +Grab different sections.
642 642  )))
643 643  
644 644  (((
645 645  [[image:1653271657255-576.png||height="305" width="730"]]
646 -
647 -
648 648  )))
649 649  
650 650  (((
... ... @@ -772,8 +772,6 @@
772 772  )))
773 773  1. (((
774 774  DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
775 -
776 -
777 777  )))
778 778  
779 779  [[image:1653272817147-600.png||height="437" width="717"]]
... ... @@ -897,7 +897,7 @@
897 897  )))
898 898  
899 899  (((
900 -}
897 +**}**
901 901  
902 902  
903 903  )))
... ... @@ -925,10 +925,6 @@
925 925  
926 926  * (((
927 927  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
928 -
929 -
930 -
931 -
932 932  )))
933 933  
934 934  === 3.5.1 Common Commands: ===
... ... @@ -944,17 +944,21 @@
944 944  
945 945  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
946 946  
947 -* (% style="color:#037691" %)**AT Command**
940 +* **AT Command**
948 948  
949 -
942 +(% class="box infomessage" %)
943 +(((
950 950  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
945 +)))
951 951  
947 +(% class="box infomessage" %)
948 +(((
952 952  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
950 +)))
953 953  
954 954  
953 +* **Downlink Payload**
955 955  
956 -* (% style="color:#037691" %)**Downlink Payload**
957 -
958 958  **0A aa**  ~-~->  same as AT+MOD=aa
959 959  
960 960  
... ... @@ -967,7 +967,7 @@
967 967  )))
968 968  
969 969  * (((
970 -(% style="color:#037691" %)**AT Command**
967 +**AT Command**
971 971  )))
972 972  
973 973  (% class="box infomessage" %)
... ... @@ -986,7 +986,7 @@
986 986  )))
987 987  
988 988  * (((
989 -(% style="color:#037691" %)**Downlink Payload**
986 +**Downlink Payload**
990 990  )))
991 991  
992 992  (((
... ... @@ -1066,14 +1066,16 @@
1066 1066  
1067 1067  This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
1068 1068  
1069 -* (% style="color:#037691" %)**AT Command:**
1066 +* **AT Command:**
1070 1070  
1068 +(% class="box infomessage" %)
1069 +(((
1071 1071  **AT+PAYVER: Set PAYVER field = 1**
1071 +)))
1072 1072  
1073 1073  
1074 +* **Downlink Payload:**
1074 1074  
1075 -* (% style="color:#037691" %)**Downlink Payload:**
1076 -
1077 1077  **0xAE 01**  ~-~-> Set PAYVER field =  0x01
1078 1078  
1079 1079  **0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
... ... @@ -1096,18 +1096,36 @@
1096 1096  )))
1097 1097  
1098 1098  * (((
1099 -(% style="color:#037691" %)**AT Command:**
1098 +**AT Command:**
1100 1100  )))
1101 1101  
1101 +(% class="box infomessage" %)
1102 +(((
1103 +(((
1102 1102  **AT+COMMANDx: Configure RS485 read command to sensor.**
1105 +)))
1106 +)))
1103 1103  
1108 +(% class="box infomessage" %)
1109 +(((
1110 +(((
1104 1104  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1112 +)))
1113 +)))
1105 1105  
1115 +(% class="box infomessage" %)
1116 +(((
1117 +(((
1106 1106  **AT+SEARCHx: Configure search command**
1119 +)))
1120 +)))
1107 1107  
1122 +(((
1123 +
1124 +)))
1108 1108  
1109 1109  * (((
1110 -(% style="color:#037691" %)**Downlink Payload:**
1127 +**Downlink Payload:**
1111 1111  )))
1112 1112  
1113 1113  (((
... ... @@ -1199,7 +1199,7 @@
1199 1199  )))
1200 1200  
1201 1201  (((
1202 -(% style="color:#037691" %)**AT+MBFUN has only two value:**
1219 +**AT+MBFUN has only two value:**
1203 1203  )))
1204 1204  
1205 1205  * (((
... ... @@ -1215,8 +1215,6 @@
1215 1215  )))
1216 1216  
1217 1217  (((
1218 -
1219 -
1220 1220  **Example:**
1221 1221  )))
1222 1222  
... ... @@ -1237,7 +1237,7 @@
1237 1237  
1238 1238  
1239 1239  * (((
1240 -(% style="color:#037691" %)**Downlink Commands:**
1255 +**Downlink Commands:**
1241 1241  )))
1242 1242  
1243 1243  (((
... ... @@ -1262,12 +1262,15 @@
1262 1262  )))
1263 1263  
1264 1264  * (((
1265 -(% style="color:#037691" %)**AT Command:**
1280 +**AT Command:**
1281 +)))
1266 1266  
1283 +(% class="box infomessage" %)
1284 +(((
1285 +(((
1267 1267  **AT+CMDDLaa=hex(bb cc)**
1268 -
1269 -
1270 1270  )))
1288 +)))
1271 1271  
1272 1272  (((
1273 1273  **Example:**
... ... @@ -1282,7 +1282,7 @@
1282 1282  )))
1283 1283  
1284 1284  * (((
1285 -(% style="color:#037691" %)**Downlink Payload:**
1303 +**Downlink Payload:**
1286 1286  )))
1287 1287  
1288 1288  (((
... ... @@ -1315,12 +1315,22 @@
1315 1315  )))
1316 1316  
1317 1317  * (((
1318 -(% style="color:#037691" %)**AT Command:**
1336 +**AT Command:**
1337 +)))
1319 1319  
1339 +(% class="box infomessage" %)
1340 +(((
1341 +(((
1320 1320  **AT+DATAUP=0**
1343 +)))
1344 +)))
1321 1321  
1346 +(% class="box infomessage" %)
1347 +(((
1348 +(((
1322 1322  **AT+DATAUP=1**
1323 1323  )))
1351 +)))
1324 1324  
1325 1325  (((
1326 1326  
... ... @@ -1327,7 +1327,7 @@
1327 1327  )))
1328 1328  
1329 1329  * (((
1330 -(% style="color:#037691" %)**Downlink Payload:**
1358 +**Downlink Payload:**
1331 1331  )))
1332 1332  
1333 1333  (((
... ... @@ -1345,7 +1345,7 @@
1345 1345  
1346 1346  Ask device to send an uplink immediately.
1347 1347  
1348 -* (% style="color:#037691" %)**Downlink Payload:**
1376 +* **Downlink Payload:**
1349 1349  
1350 1350  **0x08 FF**, RS485-BL will immediately send an uplink.
1351 1351  
... ... @@ -1363,7 +1363,7 @@
1363 1363  )))
1364 1364  
1365 1365  * (((
1366 -(% style="color:#037691" %)**AT Command:**
1394 +**AT Command:**
1367 1367  )))
1368 1368  
1369 1369  (((
... ... @@ -1391,7 +1391,7 @@
1391 1391  )))
1392 1392  
1393 1393  * (((
1394 -(% style="color:#037691" %)**Downlink Payload:**
1422 +**Downlink Payload:**
1395 1395  )))
1396 1396  
1397 1397  (((
... ... @@ -1408,30 +1408,30 @@
1408 1408  )))
1409 1409  
1410 1410  * (((
1411 -(% style="color:#037691" %)**AT Command:**
1439 +**AT Command:**
1412 1412  )))
1413 1413  
1414 1414  (((
1415 -
1416 -
1417 -* Set Baud Rate:
1443 +Set Baud Rate:
1418 1418  )))
1419 1419  
1446 +(% class="box infomessage" %)
1447 +(((
1448 +(((
1420 1420  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1421 1421  
1422 -
1423 -* Set UART Parity
1424 -
1451 +Set UART Parity
1425 1425  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1426 1426  
1454 +Set STOPBIT
1427 1427  
1428 -* Set STOPBIT
1429 -
1430 1430  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1457 +)))
1458 +)))
1431 1431  
1432 1432  
1433 1433  * (((
1434 -(% style="color:#037691" %)**Downlink Payload:**
1462 +**Downlink Payload:**
1435 1435  )))
1436 1436  
1437 1437  (((
... ... @@ -1439,8 +1439,6 @@
1439 1439  )))
1440 1440  
1441 1441  (((
1442 -
1443 -
1444 1444  **Example:**
1445 1445  )))
1446 1446  
... ... @@ -1469,7 +1469,7 @@
1469 1469  )))
1470 1470  
1471 1471  * (((
1472 -(% style="color:#037691" %)**AT Command:**
1498 +**AT Command:**
1473 1473  )))
1474 1474  
1475 1475  (((
... ... @@ -1489,7 +1489,7 @@
1489 1489  )))
1490 1490  
1491 1491  * (((
1492 -(% style="color:#037691" %)**LoRaWAN Downlink Command:**
1518 +**LoRaWAN Downlink Command:**
1493 1493  )))
1494 1494  
1495 1495  (((
... ... @@ -1508,9 +1508,6 @@
1508 1508  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1509 1509  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1510 1510  
1511 -
1512 -
1513 -
1514 1514  == 3.7 +3V3 Output ==
1515 1515  
1516 1516  (((