Skip to Content
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 147.17
edited by Xiaoling
on 2022/06/17 14:58
Change comment: There is no comment for this version
To version 147.1
edited by Xiaoling
on 2022/06/17 14:32
Change comment: Rollback to version 145.1

Summary

Details

Page properties
Content
... ... @@ -651,8 +651,6 @@
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  
654 -
655 -
656 656  (% _mstvisible="1" %)
657 657  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
658 658  
... ... @@ -1082,19 +1082,19 @@
1082 1082  (% _mstvisible="1" class="box infomessage" %)
1083 1083  (((
1084 1084  (% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1085 -(% _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)
1086 1086  
1087 1087  (% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1088 -(% _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)
1089 1089  
1090 1090  (% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1091 -(% _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
1092 1092  
1093 1093  (% _mstvisible="2" style="text-align: left;" %)
1094 -(% _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" %)
1095 1095  
1096 1096  (% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1097 -(% _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.
1098 1098  )))
1099 1099  
1100 1100  
... ... @@ -1137,6 +1137,9 @@
1137 1137  For each success downlink, the PURPLE LED will blink once
1138 1138  
1139 1139  
1138 +
1139 +
1140 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1140 1140  
1141 1141  )))
1142 1142  
... ... @@ -1168,8 +1168,6 @@
1168 1168  * -55°C to 125°C
1169 1169  * Working voltage 2.35v ~~ 5v
1170 1170  
1171 -
1172 -
1173 1173  (% _mstvisible="1" style="text-align: left;" %)
1174 1174  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1175 1175  
... ... @@ -1242,7 +1242,7 @@
1242 1242  (% _mstvisible="1" %)
1243 1243  (((
1244 1244  (% _mstvisible="2" style="text-align: left;" %)
1245 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**Commands special design for LHT65N**
1244 +(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506054" _msttexthash="792038" %)**Commands special design for LHT65N**
1246 1246  )))
1247 1247  
1248 1248  (% _mstvisible="1" %)
... ... @@ -1385,8 +1385,6 @@
1385 1385  * 0xA800  **~-~->** AT+PID=0
1386 1386  * 0xA801     **~-~->** AT+PID=1
1387 1387  
1388 -
1389 -
1390 1390  (% _mstvisible="1" style="text-align: left;" %)
1391 1391  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1392 1392  
... ... @@ -1458,8 +1458,6 @@
1458 1458  (% _mstvisible="1" %)
1459 1459  * There is no downlink command to set to Sleep mode.
1460 1460  
1461 -
1462 -
1463 1463  (% _mstvisible="1" %)
1464 1464  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1465 1465  
... ... @@ -1594,8 +1594,6 @@
1594 1594  (% _mstvisible="1" %)
1595 1595  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1596 1596  
1597 -
1598 -
1599 1599  (% _mstvisible="1" %)
1600 1600  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1601 1601  
... ... @@ -1619,8 +1619,6 @@
1619 1619  (% _mstvisible="1" %)
1620 1620  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1621 1621  
1622 -
1623 -
1624 1624  (% _mstvisible="1" %)
1625 1625  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1626 1626  
... ... @@ -1692,18 +1692,18 @@
1692 1692  (% _msthash="506061" _msttexthash="170755" %)**Connection:**
1693 1693  
1694 1694  (% _msthash="506062" _msttexthash="1187732" %)
1695 -**✓ (% style="background-color:yellow" %)USB to TTL GND <~-~->GND(%%)**
1686 +✓** USB to TTL GND <~-~->GND**
1696 1696  
1697 -(% _msthash="506063" _msttexthash="1158313" %)**✓  **(% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1688 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB to TTL RXD <~-~-> D+**
1698 1698  
1699 -(% _msthash="506064" _msttexthash="1175629" %)**✓  **(% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1690 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB to TTL TXD <~-~-> A11**
1700 1700  
1701 -(% _msthash="506065" _msttexthash="1164696" %)**✓  **(% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1692 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB to TTL 3.3V <~-~-> D-**
1702 1702  
1703 1703  
1704 1704  (((
1705 1705  (% _msthash="736726" _msttexthash="67213055" %)
1706 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**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.
1697 +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.
1707 1707  )))
1708 1708  
1709 1709  (((
... ... @@ -1920,58 +1920,52 @@
1920 1920  (% _msthash="506132" _msttexthash="337922" %)
1921 1921  Downlink commands:
1922 1922  
1923 -
1924 1924  (% _msthash="506133" _msttexthash="33046" %)
1925 -**TTN:**
1915 +TTN:
1926 1926  
1927 1927  [[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1928 1928  
1929 -
1930 1930  (% _msthash="506134" _msttexthash="11113791" %)
1931 -**Helium：**
1920 +Helium：
1932 1932  
1933 1933  [[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1934 1934  
1935 -
1936 1936  (% _msthash="506135" _msttexthash="4159844" %)
1937 -**Chirpstack:The downlink window will not be displayed until the network is accessed**
1925 +Chirpstack:The downlink window will not be displayed until the network is accessed
1938 1938  
1939 1939  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1940 1940  
1941 1941  [[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1942 1942  
1943 -
1944 1944  (% _msthash="506136" _msttexthash="39286" %)
1945 -**Aws:**
1932 +Aws:
1946 1946  
1947 1947  [[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1948 1948  
1949 -
1950 1950  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
1951 1951  
1952 1952  [[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/||_msthash="506137" _msttexthash="5712018"]]
1953 1953  
1954 -
1955 1955  (% _msthash="536757" _msttexthash="1874951" %)
1956 1956  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1957 1957  
1958 1958  [[image:image-20220615153355-1.png]]
1959 1959  
1960 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1945 +(% _msthash="506138" _msttexthash="243997" %)
1946 +1 < - -> GND  < - ->  Black
1961 1961  
1962 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1948 +(% _msthash="506139" _msttexthash="257166" %)
1949 +5 < - ->  RXD  < - ->  White
1963 1963  
1964 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1951 +(% _msthash="506140" _msttexthash="253799" %)
1952 +9 < - ->  TXD  < - ->  Green
1965 1965  
1966 1966  [[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1967 1967  
1968 -
1969 1969  (((
1970 1970  (% _msthash="736728" _msttexthash="67213055" %)
1971 -(((
1972 -In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600** (%%)to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:red" %)**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.
1958 +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.
1973 1973  )))
1974 -)))
1975 1975  
1976 1976  (((
1977 1977  (% _msthash="736729" _msttexthash="1907009" %)
... ... @@ -1982,16 +1982,19 @@
1982 1982  
1983 1983  )))
1984 1984  
1985 -
1970 +(% _msthash="536758" _msttexthash="1832428" %)
1986 1986  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1987 1987  
1988 1988  [[image:image-20220615153355-1.png]]
1989 1989  
1990 -(% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1975 +(% _msthash="506141" _msttexthash="231309" %)
1976 +4  < - ->  3.3V  < - ->  Blue
1991 1991  
1992 -(% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
1978 +(% _msthash="506142" _msttexthash="257166" %)
1979 +5 < - ->  RXD  < - ->  White
1993 1993  
1994 -(% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1981 +(% _msthash="506143" _msttexthash="253799" %)
1982 +9 < - ->  TXD  < - ->  Green
1995 1995  
1996 1996  Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
1997 1997  
... ... @@ -2011,7 +2011,7 @@
2011 2011  [[image:image-20220615171334-6.png]]
2012 2012  
2013 2013  
2014 -(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2002 +(% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2015 2015  
2016 2016  
2017 2017  )))
... ... @@ -2035,42 +2035,42 @@
2035 2035  * (% _mstvisible="3" %)
2036 2036  (((
2037 2037  (% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2038 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2026 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
2039 2039  )))
2040 2040  * (% _mstvisible="3" %)
2041 2041  (((
2042 2042  (% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2043 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2031 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
2044 2044  )))
2045 2045  * (% _mstvisible="3" %)
2046 2046  (((
2047 2047  (% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2048 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2036 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
2049 2049  )))
2050 2050  * (% _mstvisible="3" %)
2051 2051  (((
2052 2052  (% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2053 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2041 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
2054 2054  )))
2055 2055  * (% _mstvisible="3" %)
2056 2056  (((
2057 2057  (% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2058 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2046 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
2059 2059  )))
2060 2060  * (% _mstvisible="3" %)
2061 2061  (((
2062 2062  (% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2063 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2051 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2064 2064  )))
2065 2065  * (% _mstvisible="3" %)
2066 2066  (((
2067 2067  (% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2068 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2056 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2069 2069  )))
2070 2070  * (% _mstvisible="3" %)
2071 2071  (((
2072 2072  (% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2073 -(% _mstvisible="6" style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2061 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2074 2074  )))
2075 2075  
2076 2076  (% _mstvisible="1" %)
... ... @@ -2083,7 +2083,7 @@
2083 2083  * (% _mstvisible="3" %)
2084 2084  (((
2085 2085  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2086 -(% style="color:red" %)**E3**(%%): External Temperature Probe
2074 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2087 2087  
2088 2088  
2089 2089  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
... ... @@ -2129,18 +2129,24 @@
2129 2129  * (% _mstvisible="3" %)
2130 2130  (((
2131 2131  (% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2132 -Device Size:  10 x 10 x 3.5 cm
2120 +Device Size:  13.5 x 7 x 3 cm
2133 2133  )))
2134 2134  * (% _mstvisible="3" %)
2135 2135  (((
2136 2136  (% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2137 -Device Weight: 120.5g
2125 +Device Weight: 105g
2138 2138  )))
2139 -
2140 -(% _mstvisible="3" %)
2127 +* (% _mstvisible="3" %)
2141 2141  (((
2142 -
2129 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
2130 +Package Size / pcs : 14.5 x 8 x 5 cm
2131 +)))
2132 +* (% _mstvisible="3" %)
2133 +(((
2134 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2135 +Weight / pcs : 170g
2143 2143  
2137 +
2144 2144  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2145 2145  
2146 2146  )))