Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 119.8 >
edited by Xiaoling
on 2022/06/09 18:17
To version < 119.24 >
edited by Xiaoling
on 2022/06/09 18:25
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -77,7 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 81  (% _mstvisible="1" %)
82 82  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
83 83  
... ... @@ -365,7 +365,6 @@
365 365  * 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.)
366 366  
367 367  
368 -
369 369  (% _mstvisible="1" %)
370 370  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
371 371  
... ... @@ -403,7 +403,6 @@
403 403  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
404 404  
405 405  
406 -
407 407  (% _mstvisible="1" %)
408 408  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
409 409  
... ... @@ -420,7 +420,6 @@
420 420  * Temperature:  (0xF5C6-65536)/100=-26.18℃
421 421  
422 422  
423 -
424 424  (% _mstvisible="1" %)
425 425  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
426 426  
... ... @@ -430,7 +430,6 @@
430 430  (% _mstvisible="1" %)
431 431  * Humidity:    0x025C/10=60.4%
432 432  
433 -
434 434  (% _mstvisible="1" %)
435 435  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
436 436  
... ... @@ -557,7 +557,6 @@
557 557  )))
558 558  )))
559 559  
560 -
561 561  (% _mstvisible="1" %)
562 562  * (% _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**
563 563  
... ... @@ -588,7 +588,6 @@
588 588  
589 589  )))
590 590  
591 -
592 592  (% _mstvisible="1" %)
593 593  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
594 594  
... ... @@ -600,7 +600,6 @@
600 600  * 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.
601 601  * 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)
602 602  
603 -
604 604  (% _mstvisible="1" %)
605 605  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
606 606  
... ... @@ -663,7 +663,6 @@
663 663  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
664 664  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.
665 665  
666 -
667 667  (% _mstvisible="1" %)
668 668  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
669 669  
... ... @@ -917,7 +917,6 @@
917 917  )))
918 918  )))
919 919  
920 -
921 921  (% _mstvisible="1" %)
922 922  (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
923 923  
... ... @@ -1144,7 +1144,6 @@
1144 1144  
1145 1145  
1146 1146  
1147 -
1148 1148  (% _mstvisible="1" style="text-align: left;" %)
1149 1149  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1150 1150  
... ... @@ -1174,7 +1174,6 @@
1174 1174  * Working voltage 2.35v ~~ 5v
1175 1175  
1176 1176  
1177 -
1178 1178  (% _mstvisible="1" style="text-align: left;" %)
1179 1179  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1180 1180  
... ... @@ -1266,7 +1266,7 @@
1266 1266  Feature: Change LoRaWAN End Node Transmit Interval.
1267 1267  
1268 1268  (% _mstvisible="1" style="text-align: left;" %)
1269 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3" %)**AT Command: AT+TDC**
1257 +(% style="color:#4f81bd" %)**AT Command: AT+TDC**
1270 1270  
1271 1271  (% _mstvisible="1" %)
1272 1272  [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
... ... @@ -1277,7 +1277,7 @@
1277 1277  
1278 1278  
1279 1279  (% _mstvisible="2" style="text-align: left;" %)
1280 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4" %)**Downlink Command: 0x01**
1268 +(% style="color:#4f81bd" %)**Downlink Command: 0x01**
1281 1281  )))
1282 1282  
1283 1283  (% _mstvisible="1" %)
... ... @@ -1315,7 +1315,7 @@
1315 1315  Feature: Change External Sensor Mode.
1316 1316  
1317 1317  (% _mstvisible="1" style="text-align: left;" %)
1318 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3" %)**AT Command: AT+EXT**
1306 +(% style="color:#4f81bd" %)**AT Command: AT+EXT**
1319 1319  
1320 1320  (% _mstvisible="1" %)
1321 1321  [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
... ... @@ -1326,7 +1326,7 @@
1326 1326  
1327 1327  
1328 1328  (% _mstvisible="2" style="text-align: left;" %)
1329 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4" %)**Downlink Command: 0xA2**
1317 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
1330 1330  )))
1331 1331  
1332 1332  (% _mstvisible="1" %)
... ... @@ -1356,6 +1356,10 @@
1356 1356  (((
1357 1357  (% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1358 1358  0xA20702003c,Same as AT+SETCNT=60
1347 +
1348 +
1349 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1350 +
1359 1359  )))
1360 1360  
1361 1361  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1372,18 +1372,19 @@
1372 1372  PID is default set to disable (0)
1373 1373  
1374 1374  (% _mstvisible="1" style="text-align: left;" %)
1375 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1367 +(% style="color:#4f81bd" %)**AT Command:**
1376 1376  
1377 1377  (% _mstvisible="1" %)
1378 1378  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1379 1379  
1380 1380  (% _mstvisible="1" style="text-align: left;" %)
1381 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1373 +(% style="color:#4f81bd" %)**Downlink Command:**
1382 1382  
1383 1383  (% _mstvisible="1" %)
1384 1384  * 0xA800  **~-~->** AT+PID=0
1385 1385  * 0xA801     **~-~->** AT+PID=1
1386 1386  
1379 +
1387 1387  (% _mstvisible="1" style="text-align: left;" %)
1388 1388  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1389 1389  
... ... @@ -1391,7 +1391,7 @@
1391 1391  Feature: Set device password, max 9 digits
1392 1392  
1393 1393  (% _mstvisible="1" style="text-align: left;" %)
1394 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3" %)**AT Command: AT+PWORD**
1387 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1395 1395  
1396 1396  (% _mstvisible="1" %)
1397 1397  [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
... ... @@ -1399,7 +1399,10 @@
1399 1399  (% _mstvisible="1" %)
1400 1400  (((
1401 1401  (% _mstvisible="2" style="text-align: left;" %)
1402 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:**
1395 +
1396 +
1397 +(% _mstvisible="2" style="text-align: left;" %)
1398 +(% style="color:#4f81bd" %)**Downlink Command:**
1403 1403  )))
1404 1404  
1405 1405  (% _mstvisible="1" %)
... ... @@ -1406,6 +1406,9 @@
1406 1406  (((
1407 1407  (% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1408 1408  No downlink command for this feature.
1405 +
1406 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1407 +
1409 1409  )))
1410 1410  
1411 1411  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1415,17 +1415,19 @@
1415 1415  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1416 1416  
1417 1417  (% _mstvisible="1" style="text-align: left;" %)
1418 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3" %)**AT Command: AT+DISAT**
1417 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1419 1419  
1420 1420  (% _mstvisible="1" %)
1421 1421  [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
1422 1422  
1422 +
1423 1423  (% _mstvisible="1" style="text-align: left;" %)
1424 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1424 +(% style="color:#4f81bd" %)**Downlink Command:**
1425 1425  
1426 1426  (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1427 1427  No downlink command for this feature.
1428 1428  
1429 +
1429 1429  (% _mstvisible="1" style="text-align: left;" %)
1430 1430  == (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) ==
1431 1431  
... ... @@ -1433,17 +1433,19 @@
1433 1433  Feature: Set device to sleep mode
1434 1434  
1435 1435  (% _mstvisible="1" style="text-align: left;" %)
1436 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3" %)**AT Command: AT+SLEEP**
1437 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1437 1437  
1438 1438  (% _mstvisible="1" %)
1439 1439  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1440 1440  
1442 +
1441 1441  (% _mstvisible="1" %)
1442 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1444 +(% style="color:#4f81bd" %)**Downlink Command:**
1443 1443  
1444 1444  (% _mstvisible="1" %)
1445 1445  * There is no downlink command to set to Sleep mode.
1446 1446  
1449 +
1447 1447  (% _mstvisible="1" %)
1448 1448  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1449 1449  
... ... @@ -1451,17 +1451,19 @@
1451 1451  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1452 1452  
1453 1453  (% _mstvisible="1" %)
1454 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1457 +(% style="color:#4f81bd" %)**AT Command:**
1455 1455  
1456 1456  (% _mstvisible="1" %)
1457 1457  [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
1458 1458  
1462 +
1459 1459  (% _mstvisible="1" %)
1460 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1464 +(% style="color:#4f81bd" %)**Downlink Command:**
1461 1461  
1462 1462  (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1463 1463  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1464 1464  
1469 +
1465 1465  (% _mstvisible="1" %)
1466 1466  == (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) ==
1467 1467  
... ... @@ -1480,14 +1480,15 @@
1480 1480  (% _mstvisible="1" %)
1481 1481  (((
1482 1482  (% _mstvisible="2" %)
1483 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4" %)**AT Command:**
1488 +(% style="color:#4f81bd" %)**AT Command:**
1484 1484  )))
1485 1485  
1486 1486  (% _mstvisible="1" %)
1487 1487  [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
1488 1488  
1494 +
1489 1489  (% _mstvisible="1" %)
1490 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1496 +(% style="color:#4f81bd" %)**Downlink Command:**
1491 1491  
1492 1492  (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1493 1493  0x28 01 ~/~/ Same As AT+SYNCMOD=1
... ... @@ -1495,6 +1495,7 @@
1495 1495  (% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1496 1496  0x28 00 ~/~/ Same As AT+SYNCMOD=0
1497 1497  
1504 +
1498 1498  (% _mstvisible="1" %)
1499 1499  == (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) ==
1500 1500  
... ... @@ -1502,17 +1502,19 @@
1502 1502  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1503 1503  
1504 1504  (% _mstvisible="1" %)
1505 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
1512 +(% style="color:#4f81bd" %)**AT Command:**
1506 1506  
1507 1507  (% _mstvisible="1" %)
1508 1508  [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
1509 1509  
1517 +
1510 1510  (% _mstvisible="1" %)
1511 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1519 +(% style="color:#4f81bd" %)**Downlink Command:**
1512 1512  
1513 1513  (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1514 1514  0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1515 1515  
1524 +
1516 1516  (% _mstvisible="1" %)
1517 1517  == (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) ==
1518 1518  
... ... @@ -1520,17 +1520,19 @@
1520 1520  Feature: Print the sector data from start page to stop page (max is 416 pages).
1521 1521  
1522 1522  (% _mstvisible="1" %)
1523 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3" %)**AT Command: AT+PDTA**
1532 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1524 1524  
1525 1525  (% _mstvisible="1" %)
1526 1526  [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
1527 1527  
1537 +
1528 1528  (% _mstvisible="1" %)
1529 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1539 +(% style="color:#4f81bd" %)**Downlink Command:**
1530 1530  
1531 1531  (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1532 1532  No downlink commands for feature
1533 1533  
1544 +
1534 1534  (% _mstvisible="1" %)
1535 1535  == (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) ==
1536 1536  
... ... @@ -1538,17 +1538,19 @@
1538 1538  Feature: Print the last few data entries
1539 1539  
1540 1540  (% _mstvisible="1" %)
1541 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3" %)**AT Command: AT+PLDTA**
1552 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1542 1542  
1543 1543  (% _mstvisible="1" %)
1544 1544  [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
1545 1545  
1557 +
1546 1546  (% _mstvisible="1" %)
1547 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3" %)**Downlink Command:**
1559 +(% style="color:#4f81bd" %)**Downlink Command:**
1548 1548  
1549 1549  (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1550 1550  No downlink commands for feature
1551 1551  
1564 +
1552 1552  (% _mstvisible="1" %)
1553 1553  == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) ==
1554 1554  
... ... @@ -1556,17 +1556,19 @@
1556 1556  Feature: Clear flash storage for data log feature.
1557 1557  
1558 1558  (% _mstvisible="1" %)
1559 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3" %)**AT Command: AT+CLRDTA**
1572 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
1560 1560  
1561 1561  (% _mstvisible="1" %)
1562 1562  [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
1563 1563  
1577 +
1564 1564  (% _mstvisible="1" %)
1565 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3" %)**Downlink Command: 0xA3**
1579 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1566 1566  
1567 1567  (% _mstvisible="1" %)
1568 1568  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1569 1569  
1584 +
1570 1570  (% _mstvisible="1" %)
1571 1571  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1572 1572  
... ... @@ -1575,7 +1575,7 @@
1575 1575  
1576 1576  
1577 1577  (% _mstvisible="1" %)
1578 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3" %)**AT Command: AT+PNACKMD**
1593 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1579 1579  
1580 1580  (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1581 1581  The default factory setting is 0
... ... @@ -1584,12 +1584,14 @@
1584 1584  (% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1585 1585  (% _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
1586 1586  
1602 +
1587 1587  (% _mstvisible="1" %)
1588 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3" %)**Downlink Command: 0x34**
1604 +(% style="color:#4f81bd" %)**Downlink Command: 0x34**
1589 1589  
1590 1590  (% _mstvisible="1" %)
1591 1591  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1592 1592  
1609 +
1593 1593  (% _mstvisible="1" %)
1594 1594  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1595 1595  
... ... @@ -1648,27 +1648,24 @@
1648 1648  [[image:image-20220530085651-1.png]]
1649 1649  
1650 1650  
1651 -Connection:
1668 +**Connection:**
1652 1652  
1653 -✓ USB to TTL GND <~-~->GND
1670 +✓** USB to TTL GND <~-~->GND**
1654 1654  
1655 -✓ USB to TTL RXD <~-~-> D+
1672 +**✓ USB to TTL RXD <~-~-> D+**
1656 1656  
1657 -✓ USB to TTL TXD <~-~-> A11
1674 +**✓ USB to TTL TXD <~-~-> A11**
1658 1658  
1659 -✓ USB to TTL 3.3V <~-~-> D-
1676 +**✓ USB to TTL 3.3V <~-~-> D-**
1660 1660  
1661 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1662 1662  
1663 -access serial console for LHT65N. The AT commands are disable by default and need to enter
1679 +(((
1680 +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.
1681 +)))
1664 1664  
1665 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1666 -
1667 -user need to input password again. User can use AT+DISAT command to disable AT command
1668 -
1669 -before timeout.
1670 -
1683 +(((
1671 1671  Input password and ATZ to activate LHT65N,As shown below:
1685 +)))
1672 1672  
1673 1673  [[image:image-20220530095701-4.png]]
1674 1674  

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