Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 139.1
edited by Edwin Chen
on 2022/06/15 17:05
on 2022/06/15 17:05
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Edwin1 +XWiki.Xiaoling - Content
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... ... @@ -1,10 +1,13 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220 613162008-1.png||height="579" width="379"]]1 +(% _mstvisible="2" style="text-align:center" %) 2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]] 3 3 4 4 5 +(% _mstvisible="1" %) 6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 5 6 6 7 7 10 + 8 8 (% _mstvisible="1" %) 9 9 (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:** 10 10 ... ... @@ -74,6 +74,7 @@ 74 74 * Tri-color LED to indicate working status 75 75 * Datalog feature 76 76 80 + 77 77 (% _mstvisible="1" %) 78 78 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 79 79 ... ... @@ -272,7 +272,6 @@ 272 272 [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 273 273 274 274 275 - 276 276 (% _mstvisible="1" %) 277 277 === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 278 278 ... ... @@ -283,7 +283,6 @@ 283 283 [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 284 284 285 285 286 - 287 287 (% _mstvisible="1" %) 288 288 == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 289 289 ... ... @@ -362,6 +362,8 @@ 362 362 * The 7th byte (EXT #): defines the external sensor model. 363 363 * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 364 364 367 + 368 + 365 365 (% _mstvisible="1" %) 366 366 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 367 367 ... ... @@ -398,6 +398,8 @@ 398 398 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 399 399 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 400 400 405 + 406 + 401 401 (% _mstvisible="1" %) 402 402 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 403 403 ... ... @@ -413,6 +413,8 @@ 413 413 (% _mstvisible="1" %) 414 414 * Temperature: (0xF5C6-65536)/100=-26.18℃ 415 415 422 + 423 + 416 416 (% _mstvisible="1" %) 417 417 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 418 418 ... ... @@ -422,6 +422,7 @@ 422 422 (% _mstvisible="1" %) 423 423 * Humidity: 0x025C/10=60.4% 424 424 433 + 425 425 (% _mstvisible="1" %) 426 426 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 427 427 ... ... @@ -548,6 +548,7 @@ 548 548 ))) 549 549 ))) 550 550 560 + 551 551 (% _mstvisible="1" %) 552 552 * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity** 553 553 ... ... @@ -578,6 +578,7 @@ 578 578 579 579 ))) 580 580 591 + 581 581 (% _mstvisible="1" %) 582 582 * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte** 583 583 ... ... @@ -589,6 +589,7 @@ 589 589 * Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 590 590 * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 591 591 603 + 592 592 (% _mstvisible="1" %) 593 593 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 594 594 ... ... @@ -651,6 +651,7 @@ 651 651 1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range. 652 652 1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 653 653 666 + 654 654 (% _mstvisible="1" %) 655 655 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 656 656 ... ... @@ -904,6 +904,7 @@ 904 904 ))) 905 905 ))) 906 906 920 + 907 907 (% _mstvisible="1" %) 908 908 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 909 909 ... ... @@ -1126,14 +1126,11 @@ 1126 1126 ((( 1127 1127 (% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1128 1128 For each success downlink, the PURPLE LED will blink once 1143 +))) 1129 1129 1130 1130 1131 1131 1132 1132 1133 -(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %) 1134 - 1135 -))) 1136 - 1137 1137 (% _mstvisible="1" style="text-align: left;" %) 1138 1138 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1139 1139 ... ... @@ -1162,6 +1162,8 @@ 1162 1162 * -55°C to 125°C 1163 1163 * Working voltage 2.35v ~~ 5v 1164 1164 1176 + 1177 + 1165 1165 (% _mstvisible="1" style="text-align: left;" %) 1166 1166 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1167 1167 ... ... @@ -1242,7 +1242,6 @@ 1242 1242 (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1243 1243 These commands are only valid for LHT65N, as below: 1244 1244 1245 - 1246 1246 (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %) 1247 1247 1248 1248 ))) ... ... @@ -1254,7 +1254,7 @@ 1254 1254 Feature: Change LoRaWAN End Node Transmit Interval. 1255 1255 1256 1256 (% _mstvisible="1" style="text-align: left;" %) 1257 -(% st yle="color:#4f81bd" %)**AT Command: AT+TDC**1269 +(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC** 1258 1258 1259 1259 (% _mstvisible="1" %) 1260 1260 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] ... ... @@ -1265,7 +1265,7 @@ 1265 1265 1266 1266 1267 1267 (% _mstvisible="2" style="text-align: left;" %) 1268 -(% st yle="color:#4f81bd" %)**Downlink Command: 0x01**1280 +(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01** 1269 1269 ))) 1270 1270 1271 1271 (% _mstvisible="1" %) ... ... @@ -1303,7 +1303,7 @@ 1303 1303 Feature: Change External Sensor Mode. 1304 1304 1305 1305 (% _mstvisible="1" style="text-align: left;" %) 1306 -(% st yle="color:#4f81bd" %)**AT Command: AT+EXT**1318 +(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT** 1307 1307 1308 1308 (% _mstvisible="1" %) 1309 1309 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] ... ... @@ -1314,7 +1314,7 @@ 1314 1314 1315 1315 1316 1316 (% _mstvisible="2" style="text-align: left;" %) 1317 -(% st yle="color:#4f81bd" %)**Downlink Command: 0xA2**1329 +(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2** 1318 1318 ))) 1319 1319 1320 1320 (% _mstvisible="1" %) ... ... @@ -1364,19 +1364,20 @@ 1364 1364 PID is default set to disable (0) 1365 1365 1366 1366 (% _mstvisible="1" style="text-align: left;" %) 1367 -(% st yle="color:#4f81bd" %)**AT Command:**1379 +(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1368 1368 1369 1369 (% _mstvisible="1" %) 1370 1370 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1371 1371 1372 - 1373 1373 (% _mstvisible="1" style="text-align: left;" %) 1374 -(% st yle="color:#4f81bd" %)**Downlink Command:**1385 +(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1375 1375 1376 1376 (% _mstvisible="1" %) 1377 1377 * 0xA800 **~-~->** AT+PID=0 1378 1378 * 0xA801 **~-~->** AT+PID=1 1379 1379 1391 + 1392 + 1380 1380 (% _mstvisible="1" style="text-align: left;" %) 1381 1381 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1382 1382 ... ... @@ -1384,7 +1384,7 @@ 1384 1384 Feature: Set device password, max 9 digits 1385 1385 1386 1386 (% _mstvisible="1" style="text-align: left;" %) 1387 -(% st yle="color:#4f81bd" %)**AT Command: AT+PWORD**1400 +(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD** 1388 1388 1389 1389 (% _mstvisible="1" %) 1390 1390 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] ... ... @@ -1395,7 +1395,7 @@ 1395 1395 1396 1396 1397 1397 (% _mstvisible="2" style="text-align: left;" %) 1398 -(% st yle="color:#4f81bd" %)**Downlink Command:**1411 +(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 1399 1399 ))) 1400 1400 1401 1401 (% _mstvisible="1" %) ... ... @@ -1414,7 +1414,7 @@ 1414 1414 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1415 1415 1416 1416 (% _mstvisible="1" style="text-align: left;" %) 1417 -(% st yle="color:#4f81bd" %)**AT Command: AT+DISAT**1430 +(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT** 1418 1418 1419 1419 (% _mstvisible="1" %) 1420 1420 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] ... ... @@ -1421,7 +1421,7 @@ 1421 1421 1422 1422 1423 1423 (% _mstvisible="1" style="text-align: left;" %) 1424 -(% st yle="color:#4f81bd" %)**Downlink Command:**1437 +(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1425 1425 1426 1426 (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1427 1427 No downlink command for this feature. ... ... @@ -1433,17 +1433,15 @@ 1433 1433 (% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %) 1434 1434 Feature: Set device to sleep mode 1435 1435 1436 -* AT+Sleep=0 : Normal working mode 1437 -* AT+Sleep=1 : Device is in deep sleep mode, no LoRa activation happen, used for storage or shipping. 1438 - 1439 1439 (% _mstvisible="1" style="text-align: left;" %) 1440 -(% st yle="color:#4f81bd" %)**AT Command: AT+SLEEP**1450 +(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP** 1441 1441 1442 1442 (% _mstvisible="1" %) 1443 1443 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1444 1444 1455 + 1445 1445 (% _mstvisible="1" %) 1446 -(% st yle="color:#4f81bd" %)**Downlink Command:**1457 +(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1447 1447 1448 1448 (% _mstvisible="1" %) 1449 1449 * There is no downlink command to set to Sleep mode. ... ... @@ -1457,7 +1457,7 @@ 1457 1457 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1458 1458 1459 1459 (% _mstvisible="1" %) 1460 -(% st yle="color:#4f81bd" %)**AT Command:**1471 +(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1461 1461 1462 1462 (% _mstvisible="1" %) 1463 1463 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] ... ... @@ -1464,7 +1464,7 @@ 1464 1464 1465 1465 1466 1466 (% _mstvisible="1" %) 1467 -(% st yle="color:#4f81bd" %)**Downlink Command:**1478 +(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1468 1468 1469 1469 (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1470 1470 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 ... ... @@ -1488,7 +1488,7 @@ 1488 1488 (% _mstvisible="1" %) 1489 1489 ((( 1490 1490 (% _mstvisible="2" %) 1491 -(% st yle="color:#4f81bd" %)**AT Command:**1502 +(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:** 1492 1492 ))) 1493 1493 1494 1494 (% _mstvisible="1" %) ... ... @@ -1496,7 +1496,7 @@ 1496 1496 1497 1497 1498 1498 (% _mstvisible="1" %) 1499 -(% st yle="color:#4f81bd" %)**Downlink Command:**1510 +(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1500 1500 1501 1501 (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1502 1502 0x28 01 ~/~/ Same As AT+SYNCMOD=1 ... ... @@ -1512,7 +1512,7 @@ 1512 1512 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1513 1513 1514 1514 (% _mstvisible="1" %) 1515 -(% st yle="color:#4f81bd" %)**AT Command:**1526 +(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:** 1516 1516 1517 1517 (% _mstvisible="1" %) 1518 1518 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] ... ... @@ -1519,7 +1519,7 @@ 1519 1519 1520 1520 1521 1521 (% _mstvisible="1" %) 1522 -(% st yle="color:#4f81bd" %)**Downlink Command:**1533 +(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1523 1523 1524 1524 (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1525 1525 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A ... ... @@ -1532,7 +1532,7 @@ 1532 1532 Feature: Print the sector data from start page to stop page (max is 416 pages). 1533 1533 1534 1534 (% _mstvisible="1" %) 1535 -(% st yle="color:#4f81bd" %)**AT Command: AT+PDTA**1546 +(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA** 1536 1536 1537 1537 (% _mstvisible="1" %) 1538 1538 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] ... ... @@ -1539,7 +1539,7 @@ 1539 1539 1540 1540 1541 1541 (% _mstvisible="1" %) 1542 -(% st yle="color:#4f81bd" %)**Downlink Command:**1553 +(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1543 1543 1544 1544 (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1545 1545 No downlink commands for feature ... ... @@ -1552,19 +1552,17 @@ 1552 1552 Feature: Print the last few data entries 1553 1553 1554 1554 (% _mstvisible="1" %) 1555 -(% st yle="color:#4f81bd" %)**AT Command: AT+PLDTA**1566 +(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA** 1556 1556 1557 1557 (% _mstvisible="1" %) 1558 1558 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1559 1559 1560 - 1561 1561 (% _mstvisible="1" %) 1562 -(% st yle="color:#4f81bd" %)**Downlink Command:**1572 +(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:** 1563 1563 1564 1564 (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1565 1565 No downlink commands for feature 1566 1566 1567 - 1568 1568 (% _mstvisible="1" %) 1569 1569 == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 1570 1570 ... ... @@ -1572,14 +1572,13 @@ 1572 1572 Feature: Clear flash storage for data log feature. 1573 1573 1574 1574 (% _mstvisible="1" %) 1575 -(% st yle="color:#4f81bd" %)**AT Command: AT+CLRDTA**1584 +(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA** 1576 1576 1577 1577 (% _mstvisible="1" %) 1578 1578 [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 1579 1579 1580 - 1581 1581 (% _mstvisible="1" %) 1582 -(% st yle="color:#4f81bd" %)**Downlink Command: 0xA3**1590 +(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3** 1583 1583 1584 1584 (% _mstvisible="1" %) 1585 1585 * Example: 0xA301 ~/~/Same as AT+CLRDTA ... ... @@ -1592,7 +1592,7 @@ 1592 1592 1593 1593 1594 1594 (% _mstvisible="1" %) 1595 -(% st yle="color:#4f81bd" %)**AT Command: AT+PNACKMD**1603 +(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD** 1596 1596 1597 1597 (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1598 1598 The default factory setting is 0 ... ... @@ -1602,7 +1602,7 @@ 1602 1602 (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK 1603 1603 1604 1604 (% _mstvisible="1" %) 1605 -(% st yle="color:#4f81bd" %)**Downlink Command: 0x34**1613 +(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34** 1606 1606 1607 1607 (% _mstvisible="1" %) 1608 1608 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 ... ... @@ -1645,18 +1645,11 @@ 1645 1645 (% _mstvisible="1" %) 1646 1646 ((( 1647 1647 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1648 -((( 1649 1649 Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 1650 1650 [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 1651 -))) 1652 1652 1653 -((( 1654 - 1655 -))) 1656 1656 1657 -((( 1658 1658 A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 1659 -))) 1660 1660 1661 1661 1662 1662 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) ... ... @@ -1665,31 +1665,34 @@ 1665 1665 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1666 1666 == 6.1 How to use AT Command? == 1667 1667 1668 -((( 1669 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 1670 -))) 1669 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to 1671 1671 1671 +connect to LHT65 for using AT command, as below. 1672 + 1672 1672 [[image:image-20220530085651-1.png]] 1673 1673 1674 1674 1675 - **Connection:**1676 +Connection: 1676 1676 1677 -✓ **USB to TTL GND <~-~->GND**1678 +✓ USB to TTL GND <~-~->GND 1678 1678 1679 - **✓ USB to TTL RXD <~-~-> D+**1680 +✓ USB to TTL RXD <~-~-> D+ 1680 1680 1681 - **✓ USB to TTL TXD <~-~-> A11**1682 +✓ USB to TTL TXD <~-~-> A11 1682 1682 1683 - **✓ USB to TTL 3.3V <~-~-> D-**1684 +✓ USB to TTL 3.3V <~-~-> D- 1684 1684 1686 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to 1685 1685 1686 -((( 1687 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout. 1688 -))) 1688 +access serial console for LHT65N. The AT commands are disable by default and need to enter 1689 1689 1690 -((( 1690 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1691 + 1692 +user need to input password again. User can use AT+DISAT command to disable AT command 1693 + 1694 +before timeout. 1695 + 1691 1691 Input password and ATZ to activate LHT65N,As shown below: 1692 -))) 1693 1693 1694 1694 [[image:image-20220530095701-4.png]] 1695 1695 ... ... @@ -1696,164 +1696,139 @@ 1696 1696 1697 1697 AT Command List is as below: 1698 1698 1699 -AT+<CMD>? : 1703 +AT+<CMD>? : Help on <CMD> 1700 1700 1701 -AT+<CMD> : 1705 +AT+<CMD> : Run <CMD> 1702 1702 1703 -AT+<CMD>=<value> : 1707 +AT+<CMD>=<value> : Set the value 1704 1704 1705 -AT+<CMD>=? : 1709 +AT+<CMD>=? : Get the value 1706 1706 1707 -AT+DEBUG: 1711 +AT+DEBUG:Set more info output 1708 1708 1709 -ATZ: 1713 +ATZ: Trig a reset of the MCU 1710 1710 1711 -AT+FDR: 1715 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1712 1712 1713 -AT+DEUI: 1717 +AT+DEUI: Get or Set the Device EUI 1714 1714 1715 -AT+DADDR: 1719 +AT+DADDR: Get or Set the Device Address 1716 1716 1717 -AT+APPKEY: 1721 +AT+APPKEY: Get or Set the Application Key 1718 1718 1719 -AT+NWKSKEY: 1723 +AT+NWKSKEY: Get or Set the Network Session Key 1720 1720 1721 -AT+APPSKEY: 1725 +AT+APPSKEY: Get or Set the Application Session Key 1722 1722 1723 -AT+APPEUI: 1727 +AT+APPEUI: Get or Set the Application EUI 1724 1724 1725 -AT+ADR: 1729 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1726 1726 1727 -AT+TXP: 1731 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1728 1728 1729 -AT+DR: 1733 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1730 1730 1731 -AT+DCS: 1735 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1732 1732 1733 -AT+PNM: 1737 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1734 1734 1735 -AT+RX2FQ: 1739 +AT+RX2FQ: Get or Set the Rx2 window frequency 1736 1736 1737 -AT+RX2DR: 1741 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1738 1738 1739 -AT+RX1DL: 1743 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1740 1740 1741 -AT+RX2DL: 1745 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1742 1742 1743 -AT+JN1DL: in ms1747 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1744 1744 1745 - AT+JN2DL: Get or Set the JoinAccept Delay between the end of the Tx and the Join Rx Window 2 inms1749 +in ms 1746 1746 1747 -AT+ NJM:NetworkJoinMode.(0:ABP,1:OTAA)1751 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1748 1748 1749 - AT+NWKID:Get or Set the Network ID1753 +in ms 1750 1750 1751 -AT+ FCU:FrameCounterUplink1755 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1752 1752 1753 -AT+ FCD:FrameCounter Downlink1757 +AT+NWKID: Get or Set the Network ID 1754 1754 1755 -AT+C LASS:DeviceClass1759 +AT+FCU: Get or Set the Frame Counter Uplink 1756 1756 1757 -AT+ JOIN:Joinnetwork1761 +AT+FCD: Get or Set the Frame Counter Downlink 1758 1758 1759 -AT+ NJS:Get thejoinstatus1763 +AT+CLASS: Get or Set the Device Class 1760 1760 1761 -AT+ SENDB:Send hexadecimal data alongwith theapplication port1765 +AT+JOIN: Join network 1762 1762 1763 -AT+ SEND:Sendtextdata along withtheapplicationport1767 +AT+NJS: Get the join status 1764 1764 1765 -AT+ RECVB:Printlast receiveddatain binary format(with hexadecimalvalues)1769 +AT+SENDB: Send hexadecimal data along with the application port 1766 1766 1767 -AT+ RECV:Printlastreceiveddataraw format1771 +AT+SEND: Send text data along with the application port 1768 1768 1769 -AT+ VER:Getcurrent imageversionandFrequencyBand1773 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1770 1770 1771 -AT+C FM:GetorSettheconfirmation mode (0-1)1775 +AT+RECV: Print last received data in raw format 1772 1772 1773 -AT+ CFS:onfirmationstatusof thelast AT+SEND (0-1)1777 +AT+VER: Get current image version and Frequency Band 1774 1774 1775 -AT+ SNR:theSNRofthelastreceivedpacket1779 +AT+CFM: Get or Set the confirmation mode (0-1) 1776 1776 1777 -AT+ RSSI:heRSSIof the lastreceivedpacket1781 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1778 1778 1779 -AT+ TDC:or settheapplicationdatatransmission intervalin ms1783 +AT+SNR: Get the SNR of the last received packet 1780 1780 1781 -AT+ PORT:rsettheapplicationport1785 +AT+RSSI: Get the RSSI of the last received packet 1782 1782 1783 -AT+ DISAT:DisableATcommands1787 +AT+TDC: Get or set the application data transmission interval in ms 1784 1784 1785 -AT+P WORD:Setpassword,max9digits1789 +AT+PORT: Get or set the application port 1786 1786 1787 -AT+ CHS:GetorSet Frequency (Unit: Hz) for Single Channel Mode1791 +AT+DISAT: Disable AT commands 1788 1788 1789 -AT+ CHE:Get orSeteight channelsmode,OnlyforUS915,AU915,CN4701793 +AT+PWORD: Set password, max 9 digits 1790 1790 1791 -AT+ PDTA:Printthesectordatafrom startpagetostop page1795 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1792 1792 1793 -AT+ PLDTA:Printthelastfewsets ofdata1797 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1794 1794 1795 -AT+ CLRDTA:Clear the storage,recordpositionbackto1st1799 +AT+PDTA: Print the sector data from start page to stop page 1796 1796 1797 -AT+ SLEEP:Setsleepmode1801 +AT+PLDTA: Print the last few sets of data 1798 1798 1799 -AT+ EXT:Get orSetxternalsensormodel1803 +AT+CLRDTA: Clear the storage, record position back to 1st 1800 1800 1801 -AT+ BAT:Getthecurrentbattery voltagein mV1805 +AT+SLEEP: Set sleep mode 1802 1802 1803 -AT+ CFG:Printallconfigurations1807 +AT+EXT: Get or Set external sensor model 1804 1804 1805 -AT+ WMOD:orSetWorkMode1809 +AT+BAT: Get the current battery voltage in mV 1806 1806 1807 -AT+ ARTEMP:Get orset theinternalTemperature sensor alarm range1811 +AT+CFG: Print all configurations 1808 1808 1809 -AT+ CITEMP:setthe internal Temperature sensorcollection interval in min1813 +AT+WMOD: Get or Set Work Mode 1810 1810 1811 -AT+ SETCNT:Set thecounttpresent1815 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1812 1812 1813 -AT+ RJTDC:ReJoindatatransmission interval in min1817 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1814 1814 1815 -AT+ RPL:Get orset responselevel1819 +AT+SETCNT:Set the count at present 1816 1816 1817 -AT+T IMESTAMP:SetUNIXtimestampinsecond1821 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1818 1818 1819 -AT+ LEAPSEC:SetLeapSecond1823 +AT+RPL: Get or set response level 1820 1820 1821 -AT+S YNCMOD:ynchronizationmethod1825 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1822 1822 1823 -AT+S YNCTDC:settimesynchronization interval inday1827 +AT+LEAPSEC: Get or Set Leap Second 1824 1824 1825 -AT+ PID:set thePID1829 +AT+SYNCMOD: Get or Set time synchronization method 1826 1826 1831 +AT+SYNCTDC: Get or set time synchronization interval in day 1827 1827 1828 - ==6.2 WheretouseATcommands andDownlink commands ==1833 +AT+PID: Get or set the PID 1829 1829 1830 -AT commands: 1831 - 1832 -[[image:image-20220615092034-1.png]] 1833 - 1834 -Downlink commands: 1835 - 1836 -TTN: 1837 - 1838 -[[image:image-20220615092124-2.png||height="843" width="893"]] 1839 - 1840 -Helium: 1841 - 1842 -[[image:image-20220615092551-3.png||height="556" width="1097"]] 1843 - 1844 -Chirpstack:The downlink window will not be displayed until the network is accessed 1845 - 1846 -[[image:image-20220615094850-6.png]] 1847 - 1848 -[[image:image-20220615094904-7.png||height="329" width="1067"]] 1849 - 1850 -Aws: 1851 - 1852 -[[image:image-20220615092939-4.png||height="532" width="1062"]] 1853 - 1854 -== 6.3 How to change the uplink interval? == 1855 - 1856 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/]] 1835 + 1857 1857 ))) 1858 1858 1859 1859 (% _mstvisible="1" %) ... ... @@ -1936,9 +1936,6 @@ 1936 1936 (% _mstvisible="1" %) 1937 1937 ((( 1938 1938 (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1939 - 1940 - 1941 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1942 1942 (% _mstvisible="3" %)**Package Includes**(%%): 1943 1943 ))) 1944 1944 ... ... @@ -1985,10 +1985,6 @@ 1985 1985 ((( 1986 1986 (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1987 1987 Weight / pcs : 170g 1988 - 1989 - 1990 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1991 - 1992 1992 ))) 1993 1993 1994 1994 = 9. Reference =
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