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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
Change comment: There is no comment for this version
To version 129.1
edited by Bei Jinggeng
on 2022/06/15 09:47
Change comment: Uploaded new attachment "image-20220615094747-5.png", version {1}

Summary

Details

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Author
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1 -XWiki.Edwin
1 +XWiki.Bei
Content
... ... @@ -74,6 +74,7 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
77 +
77 77  (% _mstvisible="1" %)
78 78  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
79 79  
... ... @@ -362,6 +362,7 @@
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  
366 +
365 365  (% _mstvisible="1" %)
366 366  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
367 367  
... ... @@ -398,6 +398,7 @@
398 398  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
399 399  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
400 400  
403 +
401 401  (% _mstvisible="1" %)
402 402  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
403 403  
... ... @@ -413,6 +413,7 @@
413 413  (% _mstvisible="1" %)
414 414  * Temperature:  (0xF5C6-65536)/100=-26.18℃
415 415  
419 +
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  
429 +
425 425  (% _mstvisible="1" %)
426 426  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
427 427  
... ... @@ -589,6 +589,9 @@
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  
597 +
598 +
599 +
592 592  (% _mstvisible="1" %)
593 593  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
594 594  
... ... @@ -651,6 +651,10 @@
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  
662 +
663 +
664 +
665 +
654 654  (% _mstvisible="1" %)
655 655  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
656 656  
... ... @@ -1162,6 +1162,10 @@
1162 1162  * -55°C to 125°C
1163 1163  * Working voltage 2.35v ~~ 5v
1164 1164  
1177 +
1178 +
1179 +
1180 +
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  
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1377 1377  * 0xA800  **~-~->** AT+PID=0
1378 1378  * 0xA801     **~-~->** AT+PID=1
1379 1379  
1396 +
1397 +
1398 +
1399 +
1380 1380  (% _mstvisible="1" style="text-align: left;" %)
1381 1381  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1382 1382  
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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 1440  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1441 1441  
... ... @@ -1442,6 +1442,7 @@
1442 1442  (% _mstvisible="1" %)
1443 1443  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1444 1444  
1462 +
1445 1445  (% _mstvisible="1" %)
1446 1446  (% style="color:#4f81bd" %)**Downlink Command:**
1447 1447  
... ... @@ -1450,6 +1450,8 @@
1450 1450  
1451 1451  
1452 1452  
1471 +
1472 +
1453 1453  (% _mstvisible="1" %)
1454 1454  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1455 1455  
... ... @@ -1584,6 +1584,10 @@
1584 1584  (% _mstvisible="1" %)
1585 1585  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1586 1586  
1607 +
1608 +
1609 +
1610 +
1587 1587  (% _mstvisible="1" %)
1588 1588  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1589 1589  
... ... @@ -1607,6 +1607,10 @@
1607 1607  (% _mstvisible="1" %)
1608 1608  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1609 1609  
1634 +
1635 +
1636 +
1637 +
1610 1610  (% _mstvisible="1" %)
1611 1611  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1612 1612  
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1825 1825  AT+PID:  Get or set the PID
1826 1826  
1827 1827  
1828 -== 6.2 Where to use AT commands and Downlink commands ==
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/]]
1857 +
1857 1857  )))
1858 1858  
1859 1859  (% _mstvisible="1" %)
... ... @@ -1995,6 +1995,8 @@
1995 1995  
1996 1996  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1997 1997  
1999 +
2000 +
1998 1998  = 10. FCC Warning =
1999 1999  
2000 2000  (% _mstvisible="1" %)
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