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Last modified by Mengting Qiu on 2025/07/03 14:48
From version 161.1
edited by Bei Jinggeng
on 2022/06/20 16:08
Change comment: There is no comment for this version
To version 147.13
edited by Xiaoling
on 2022/06/17 14:57
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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22 22  (% _mstvisible="1" %)
23 23  (((
24 24  (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
25 -
26 -
27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
28 28  The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.**
29 29  )))
30 30  
... ... @@ -205,8 +205,8 @@
205 205  The LHT65N has two working modes:
206 206  
207 207  (% _mstvisible="1" %)
208 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
209 -* (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
205 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
206 +* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
210 210  
211 211  (% _mstvisible="1" %)
212 212  (((
... ... @@ -244,7 +244,7 @@
244 244  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
245 245  
246 246  (% _mstvisible="1" %)
247 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
248 248  
249 249  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
250 250  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -471,6 +471,7 @@
471 471  )))
472 472  
473 473  
471 +
474 474  (% _mstvisible="1" %)
475 475  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
476 476  
... ... @@ -591,11 +591,6 @@
591 591  * 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.
592 592  * 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)
593 593  
594 -==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
595 -
596 -
597 -
598 -
599 599  (% _mstvisible="1" %)
600 600  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
601 601  
... ... @@ -1087,19 +1087,19 @@
1087 1087  (% _mstvisible="1" class="box infomessage" %)
1088 1088  (((
1089 1089  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1090 -(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1083 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%): Enable/disable alarm mode. (0: Disabled, 1: Enabled)
1091 1091  
1092 1092  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1093 -(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):  The interval between checking the alarm temperature. (In minutes)
1086 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%): The interval between checking the alarm temperature. (In minutes)
1094 1094  
1095 1095  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1096 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):  Gets or sets the alarm range of the internal temperature sensor
1089 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%): Gets or sets the alarm range of the internal temperature sensor
1097 1097  
1098 1098  (% _mstvisible="2" style="text-align: left;" %)
1099 -(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%):  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1092 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=？ **(%%): Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
1100 1100  
1101 1101  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1102 -(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):  Set the internal temperature sensor alarm range from 45 to 105.
1095 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%): Set the internal temperature sensor alarm range from 45 to 105.
1103 1103  )))
1104 1104  
1105 1105  
... ... @@ -1142,6 +1142,9 @@
1142 1142  For each success downlink, the PURPLE LED will blink once
1143 1143  
1144 1144  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1145 1145  
1146 1146  )))
1147 1147  
... ... @@ -1156,17 +1156,6 @@
1156 1156  = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
1157 1157  
1158 1158  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1159 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1160 -
1161 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1162 -
1163 -1m long breakout cable for LHT65N
1164 -
1165 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1166 -
1167 -
1168 -
1169 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1170 1170  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1171 1171  
1172 1172  (% _mstvisible="1" %)
... ... @@ -1399,6 +1399,8 @@
1399 1399  * 0xA800  **~-~->** AT+PID=0
1400 1400  * 0xA801     **~-~->** AT+PID=1
1401 1401  
1387 +
1388 +
1402 1402  (% _mstvisible="1" style="text-align: left;" %)
1403 1403  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1404 1404  
... ... @@ -1470,6 +1470,8 @@
1470 1470  (% _mstvisible="1" %)
1471 1471  * There is no downlink command to set to Sleep mode.
1472 1472  
1460 +
1461 +
1473 1473  (% _mstvisible="1" %)
1474 1474  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1475 1475  
... ... @@ -1604,6 +1604,8 @@
1604 1604  (% _mstvisible="1" %)
1605 1605  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1606 1606  
1596 +
1597 +
1607 1607  (% _mstvisible="1" %)
1608 1608  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1609 1609  
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1627 1627  (% _mstvisible="1" %)
1628 1628  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1629 1629  
1621 +
1622 +
1630 1630  (% _mstvisible="1" %)
1631 1631  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1632 1632  
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1659 1659  (% _mstvisible="1" %)
1660 1660  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1661 1661  
1662 -
1663 1663  (% _mstvisible="1" %)
1664 1664  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1665 1665  
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1922 1922  (% _msthash="506131" _msttexthash="14585714" %)
1923 1923  AT commands：
1924 1924  
1925 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1917 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1926 1926  
1927 1927  (% _msthash="506132" _msttexthash="337922" %)
1928 1928  Downlink commands:
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1931 1931  (% _msthash="506133" _msttexthash="33046" %)
1932 1932  **TTN:**
1933 1933  
1934 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1926 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1935 1935  
1936 1936  
1937 1937  (% _msthash="506134" _msttexthash="11113791" %)
1938 1938  **Helium：**
1939 1939  
1940 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1932 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1941 1941  
1942 1942  
1943 1943  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1945,13 +1945,13 @@
1945 1945  
1946 1946  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1947 1947  
1948 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1940 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1949 1949  
1950 1950  
1951 1951  (% _msthash="506136" _msttexthash="39286" %)
1952 1952  **Aws:**
1953 1953  
1954 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1946 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1955 1955  
1956 1956  
1957 1957  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
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1964 1964  
1965 1965  [[image:image-20220615153355-1.png]]
1966 1966  
1967 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1968 -
1969 1969  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1970 1970  
1971 1971  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
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1972 1972  
1973 1973  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1974 1974  
1975 -[[image:image-20220620154433-3.png||height="573" width="430"]]
1965 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1976 1976  
1977 1977  
1978 -
1979 1979  (((
1980 1980  (% _msthash="736728" _msttexthash="67213055" %)
1981 1981  (((
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1987 1987  (% _msthash="736729" _msttexthash="1907009" %)
1988 1988  Input password and ATZ to activate LHT65N,As shown below:
1989 1989  
1990 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1979 +[[image:image-20220615154519-3.png]]
1991 1991  
1992 1992  
1993 1993  )))
1994 1994  
1984 +
1995 1995  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1996 1996  
1997 -
1998 1998  [[image:image-20220615153355-1.png]]
1999 1999  
2000 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2001 -
2002 2002  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2003 2003  
2004 2004  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
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2005 2005  
2006 2006  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2007 2007  
2008 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1995 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2009 2009  
2010 -Press reset after connecting the 4boot cable to enter the download mode.
2011 2011  
2012 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2013 -
2014 -
2015 2015  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2016 2016  
2017 2017  [[image:image-20220615170542-5.png]]
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2029 2029  
2030 2030  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2031 2031  
2032 -[[image:image-20220620160723-8.png]]
2015 +
2033 2033  )))
2034 2034  
2035 2035  (% _mstvisible="1" %)
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2101 2101  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2102 2102  (% style="color:red" %)**E3**(%%): External Temperature Probe
2103 2103  
2087 +
2088 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2104 2104  
2105 2105  )))
2106 2106  
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2124 2124  )))
2125 2125  * (% _mstvisible="3" %)
2126 2126  (((
2112 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
2113 +Program cable x 1
2114 +)))
2115 +* (% _mstvisible="3" %)
2116 +(((
2127 2127  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2128 2128  Optional external sensor
2129 2129  )))
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2149 2149  (% _mstvisible="3" %)
2150 2150  (((
2151 2151  
2142 +
2143 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2144 +
2152 2152  )))
2153 2153  
2154 2154  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
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