Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 133.1
edited by Bei Jinggeng
on 2022/06/15 11:46
on 2022/06/15 11:46
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... ... @@ -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 ... ... @@ -590,6 +590,8 @@ 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) 591 591 592 592 598 + 599 + 593 593 (% _mstvisible="1" %) 594 594 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 595 595 ... ... @@ -654,6 +654,8 @@ 654 654 655 655 656 656 664 + 665 + 657 657 (% _mstvisible="1" %) 658 658 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 659 659 ... ... @@ -1167,6 +1167,8 @@ 1167 1167 1168 1168 1169 1169 1179 + 1180 + 1170 1170 (% _mstvisible="1" style="text-align: left;" %) 1171 1171 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1172 1172 ... ... @@ -1384,6 +1384,8 @@ 1384 1384 1385 1385 1386 1386 1398 + 1399 + 1387 1387 (% _mstvisible="1" style="text-align: left;" %) 1388 1388 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1389 1389 ... ... @@ -1455,6 +1455,8 @@ 1455 1455 1456 1456 1457 1457 1471 + 1472 + 1458 1458 (% _mstvisible="1" %) 1459 1459 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1460 1460 ... ... @@ -1591,6 +1591,8 @@ 1591 1591 1592 1592 1593 1593 1609 + 1610 + 1594 1594 (% _mstvisible="1" %) 1595 1595 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1596 1596 ... ... @@ -1614,8 +1614,6 @@ 1614 1614 (% _mstvisible="1" %) 1615 1615 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1616 1616 1617 - 1618 - 1619 1619 (% _mstvisible="1" %) 1620 1620 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1621 1621 ... ... @@ -1705,164 +1705,135 @@ 1705 1705 1706 1706 AT Command List is as below: 1707 1707 1708 -AT+<CMD>? : 1723 +AT+<CMD>? : Help on <CMD> 1709 1709 1710 -AT+<CMD> : 1725 +AT+<CMD> : Run <CMD> 1711 1711 1712 -AT+<CMD>=<value> : 1727 +AT+<CMD>=<value> : Set the value 1713 1713 1714 -AT+<CMD>=? : 1729 +AT+<CMD>=? : Get the value 1715 1715 1716 -AT+DEBUG: 1731 +AT+DEBUG:Set more info output 1717 1717 1718 -ATZ: 1733 +ATZ: Trig a reset of the MCU 1719 1719 1720 -AT+FDR: 1735 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve 1721 1721 1722 -AT+DEUI: 1737 +AT+DEUI: Get or Set the Device EUI 1723 1723 1724 -AT+DADDR: 1739 +AT+DADDR: Get or Set the Device Address 1725 1725 1726 -AT+APPKEY: 1741 +AT+APPKEY: Get or Set the Application Key 1727 1727 1728 -AT+NWKSKEY: 1743 +AT+NWKSKEY: Get or Set the Network Session Key 1729 1729 1730 -AT+APPSKEY: 1745 +AT+APPSKEY: Get or Set the Application Session Key 1731 1731 1732 -AT+APPEUI: 1747 +AT+APPEUI: Get or Set the Application EUI 1733 1733 1734 -AT+ADR: 1749 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on) 1735 1735 1736 -AT+TXP: 1751 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec) 1737 1737 1738 -AT+DR: 1753 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X) 1739 1739 1740 -AT+DCS: 1755 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing 1741 1741 1742 -AT+PNM: 1757 +AT+PNM: Get or Set the public network mode. (0: off, 1: on) 1743 1743 1744 -AT+RX2FQ: 1759 +AT+RX2FQ: Get or Set the Rx2 window frequency 1745 1745 1746 -AT+RX2DR: 1761 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X) 1747 1747 1748 -AT+RX1DL: 1763 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms 1749 1749 1750 -AT+RX2DL: 1765 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1751 1751 1752 -AT+JN1DL: 1767 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 1753 1753 1754 -AT+JN2DL: 1769 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 1755 1755 1756 -AT+NJM: 1771 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1757 1757 1758 -AT+NWKID: 1773 +AT+NWKID: Get or Set the Network ID 1759 1759 1760 -AT+FCU: 1775 +AT+FCU: Get or Set the Frame Counter Uplink 1761 1761 1762 -AT+FCD: 1777 +AT+FCD: Get or Set the Frame Counter Downlink 1763 1763 1764 -AT+CLASS: 1779 +AT+CLASS: Get or Set the Device Class 1765 1765 1766 -AT+JOIN: 1781 +AT+JOIN: Join network 1767 1767 1768 -AT+NJS: 1783 +AT+NJS: Get the join status 1769 1769 1770 -AT+SENDB: 1785 +AT+SENDB: Send hexadecimal data along with the application port 1771 1771 1772 -AT+SEND: 1787 +AT+SEND: Send text data along with the application port 1773 1773 1774 -AT+RECVB: 1789 +AT+RECVB: Print last received data in binary format (with hexadecimal values) 1775 1775 1776 -AT+RECV: 1791 +AT+RECV: Print last received data in raw format 1777 1777 1778 -AT+VER: 1793 +AT+VER: Get current image version and Frequency Band 1779 1779 1780 -AT+CFM: 1795 +AT+CFM: Get or Set the confirmation mode (0-1) 1781 1781 1782 -AT+CFS: 1797 +AT+CFS: Get confirmation status of the last AT+SEND (0-1) 1783 1783 1784 -AT+SNR: 1799 +AT+SNR: Get the SNR of the last received packet 1785 1785 1786 -AT+RSSI: 1801 +AT+RSSI: Get the RSSI of the last received packet 1787 1787 1788 -AT+TDC: 1803 +AT+TDC: Get or set the application data transmission interval in ms 1789 1789 1790 -AT+PORT: 1805 +AT+PORT: Get or set the application port 1791 1791 1792 -AT+DISAT: 1807 +AT+DISAT: Disable AT commands 1793 1793 1794 -AT+PWORD: 1809 +AT+PWORD: Set password, max 9 digits 1795 1795 1796 -AT+CHS: 1811 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode 1797 1797 1798 -AT+CHE: 1813 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470 1799 1799 1800 -AT+PDTA: 1815 +AT+PDTA: Print the sector data from start page to stop page 1801 1801 1802 -AT+PLDTA: 1817 +AT+PLDTA: Print the last few sets of data 1803 1803 1804 -AT+CLRDTA: 1819 +AT+CLRDTA: Clear the storage, record position back to 1st 1805 1805 1806 -AT+SLEEP: 1821 +AT+SLEEP: Set sleep mode 1807 1807 1808 -AT+EXT: 1823 +AT+EXT: Get or Set external sensor model 1809 1809 1810 -AT+BAT: 1825 +AT+BAT: Get the current battery voltage in mV 1811 1811 1812 -AT+CFG: 1827 +AT+CFG: Print all configurations 1813 1813 1814 -AT+WMOD: 1829 +AT+WMOD: Get or Set Work Mode 1815 1815 1816 -AT+ARTEMP: 1831 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range 1817 1817 1818 -AT+CITEMP: 1833 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min 1819 1819 1820 -AT+SETCNT: 1835 +AT+SETCNT:Set the count at present 1821 1821 1822 -AT+RJTDC: 1837 +AT+RJTDC: Get or set the ReJoin data transmission interval in min 1823 1823 1824 -AT+RPL: 1839 +AT+RPL: Get or set response level 1825 1825 1826 -AT+TIMESTAMP: 1841 +AT+TIMESTAMP: Get or Set UNIX timestamp in second 1827 1827 1828 -AT+LEAPSEC: 1843 +AT+LEAPSEC: Get or Set Leap Second 1829 1829 1830 -AT+SYNCMOD: 1845 +AT+SYNCMOD: Get or Set time synchronization method 1831 1831 1832 -AT+SYNCTDC: 1847 +AT+SYNCTDC: Get or set time synchronization interval in day 1833 1833 1834 -AT+PID: 1849 +AT+PID: Get or set the PID 1835 1835 1836 - 1837 -== 6.2 Where to use AT commands and Downlink commands == 1838 - 1839 -AT commands： 1840 - 1841 -[[image:image-20220615092034-1.png]] 1842 - 1843 -Downlink commands: 1844 - 1845 -TTN: 1846 - 1847 -[[image:image-20220615092124-2.png]] 1848 - 1849 -Helium： 1850 - 1851 -[[image:image-20220615092551-3.png]] 1852 - 1853 -Chirpstack:The downlink window will not be displayed until the network is accessed 1854 - 1855 -[[image:image-20220615094850-6.png]] 1856 - 1857 -[[image:image-20220615094904-7.png]] 1858 - 1859 -Aws: 1860 - 1861 -[[image:image-20220615092939-4.png]] 1862 - 1863 -== 6.3 How to change the uplink interval？ == 1864 - 1865 -[[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/]] 1851 + 1866 1866 ))) 1867 1867 1868 1868 (% _mstvisible="1" %) ... ... @@ -2004,6 +2004,8 @@ 2004 2004 2005 2005 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 2006 2006 1993 + 1994 + 2007 2007 = 10. FCC Warning = 2008 2008 2009 2009 (% _mstvisible="1" %)
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