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Last modified by Xiaoling on 2023/07/18 10:12
From version 166.7
edited by Xiaoling
on 2022/06/21 10:39
Change comment: There is no comment for this version
To version 148.4
edited by Xiaoling
on 2022/06/17 15:00
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -22,9 +22,6 @@
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  
... ... @@ -77,6 +77,8 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
77 +
78 +
80 80  (% _mstvisible="1" %)
81 81  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
82 82  
... ... @@ -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. 
207 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
208 +* **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  (((
... ... @@ -365,6 +365,8 @@
365 365  * The 7th byte (EXT #): defines the external sensor model.
366 366  * 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.)
367 367  
367 +
368 +
368 368  (% _mstvisible="1" %)
369 369  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
370 370  
... ... @@ -401,6 +401,8 @@
401 401  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
402 402  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
403 403  
405 +
406 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
406 406  
... ... @@ -416,6 +416,7 @@
416 416  (% _mstvisible="1" %)
417 417  * Temperature:  (0xF5C6-65536)/100=-26.18℃
418 418  
422 +
419 419  (% _mstvisible="1" %)
420 420  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
421 421  
... ... @@ -425,6 +425,7 @@
425 425  (% _mstvisible="1" %)
426 426  * Humidity:    0x025C/10=60.4%
427 427  
432 +
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
430 430  
... ... @@ -471,6 +471,7 @@
471 471  )))
472 472  
473 473  
479 +
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  
... ... @@ -591,18 +591,7 @@
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)(%%) ====
595 595  
596 -In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
597 -
598 -be used to power the external ADC sensor; user can control the power on time for this
599 -
600 -sensor by setting:
601 -
602 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)Time to power this sensor, from 0 ~~ 65535ms
603 -
604 -
605 -
606 606  (% _mstvisible="1" %)
607 607  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
608 608  
... ... @@ -665,6 +665,7 @@
665 665  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
666 666  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.
667 667  
663 +
668 668  (% _mstvisible="1" %)
669 669  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
670 670  
... ... @@ -1163,17 +1163,6 @@
1163 1163  = (% _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(%%) =
1164 1164  
1165 1165  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1166 -== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1167 -
1168 -[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1169 -
1170 -1m long breakout cable for LHT65N
1171 -
1172 -[[image:image-20220619092421-3.png||height="371" width="529"]]
1173 -
1174 -
1175 -
1176 -(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1177 1177  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1178 1178  
1179 1179  (% _mstvisible="1" %)
... ... @@ -1191,6 +1191,7 @@
1191 1191  * -55°C to 125°C
1192 1192  * Working voltage 2.35v ~~ 5v
1193 1193  
1179 +
1194 1194  (% _mstvisible="1" style="text-align: left;" %)
1195 1195  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1196 1196  
... ... @@ -1406,6 +1406,7 @@
1406 1406  * 0xA800  **~-~->** AT+PID=0
1407 1407  * 0xA801     **~-~->** AT+PID=1
1408 1408  
1395 +
1409 1409  (% _mstvisible="1" style="text-align: left;" %)
1410 1410  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1411 1411  
... ... @@ -1471,7 +1471,6 @@
1471 1471  (% _mstvisible="1" %)
1472 1472  [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
1473 1473  
1474 -
1475 1475  (% _mstvisible="1" %)
1476 1476  (% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1477 1477  
... ... @@ -1479,8 +1479,6 @@
1479 1479  * There is no downlink command to set to Sleep mode.
1480 1480  
1481 1481  
1482 -
1483 -
1484 1484  (% _mstvisible="1" %)
1485 1485  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1486 1486  
... ... @@ -1616,8 +1616,6 @@
1616 1616  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1617 1617  
1618 1618  
1619 -
1620 -
1621 1621  (% _mstvisible="1" %)
1622 1622  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1623 1623  
... ... @@ -1642,8 +1642,6 @@
1642 1642  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1643 1643  
1644 1644  
1645 -
1646 -
1647 1647  (% _mstvisible="1" %)
1648 1648  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1649 1649  
... ... @@ -1676,7 +1676,6 @@
1676 1676  (% _mstvisible="1" %)
1677 1677  [[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"]]
1678 1678  
1679 -
1680 1680  (% _mstvisible="1" %)
1681 1681  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1682 1682  
... ... @@ -1778,7 +1778,7 @@
1778 1778  AT+APPSKEY:  Get or Set the Application Session Key
1779 1779  
1780 1780  (% _msthash="506079" _msttexthash="1041729" %)
1781 -AT+APPEUI:  Get or Set the Application EUI
1760 +AT+APPEUI:  Get or Set the Application EUI
1782 1782  
1783 1783  (% _msthash="506080" _msttexthash="2104206" %)
1784 1784  AT+ADR:  Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
... ... @@ -1871,7 +1871,7 @@
1871 1871  AT+DISAT:  Disable AT commands
1872 1872  
1873 1873  (% _msthash="506110" _msttexthash="868361" %)
1874 -AT+PWORD: Set password, max 9 digits
1853 +AT+PWORD:  Set password, max 9 digits
1875 1875  
1876 1876  (% _msthash="506111" _msttexthash="2210299" %)
1877 1877  AT+CHS:  Get or Set Frequency (Unit: Hz) for Single Channel Mode
... ... @@ -1939,7 +1939,7 @@
1939 1939  (% _msthash="506131" _msttexthash="14585714" %)
1940 1940  AT commands：
1941 1941  
1942 -[[image:image-20220620153708-1.png||height="603" width="723"]]
1921 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1943 1943  
1944 1944  (% _msthash="506132" _msttexthash="337922" %)
1945 1945  Downlink commands:
... ... @@ -1948,13 +1948,13 @@
1948 1948  (% _msthash="506133" _msttexthash="33046" %)
1949 1949  **TTN:**
1950 1950  
1951 -[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1930 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1952 1952  
1953 1953  
1954 1954  (% _msthash="506134" _msttexthash="11113791" %)
1955 1955  **Helium：**
1956 1956  
1957 -[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1936 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1958 1958  
1959 1959  
1960 1960  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1962,13 +1962,13 @@
1962 1962  
1963 1963  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1964 1964  
1965 -[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1944 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1966 1966  
1967 1967  
1968 1968  (% _msthash="506136" _msttexthash="39286" %)
1969 1969  **Aws:**
1970 1970  
1971 -[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1950 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1972 1972  
1973 1973  
1974 1974  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1981,8 +1981,6 @@
1981 1981  
1982 1982  [[image:image-20220615153355-1.png]]
1983 1983  
1984 -[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1985 -
1986 1986  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1987 1987  
1988 1988  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1989,10 +1989,9 @@
1989 1989  
1990 1990  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1991 1991  
1969 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1992 1992  
1993 -To switch from download mode to command mode, press reset key
1994 1994  
1995 -
1996 1996  (((
1997 1997  (% _msthash="736728" _msttexthash="67213055" %)
1998 1998  (((
... ... @@ -2004,18 +2004,16 @@
2004 2004  (% _msthash="736729" _msttexthash="1907009" %)
2005 2005  Input password and ATZ to activate LHT65N,As shown below:
2006 2006  
2007 -[[image:image-20220615154519-3.png||height="672" width="807"]]
1983 +[[image:image-20220615154519-3.png]]
2008 2008  
2009 2009  
2010 2010  )))
2011 2011  
1988 +
2012 2012  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
2013 2013  
2014 -
2015 2015  [[image:image-20220615153355-1.png]]
2016 2016  
2017 -(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2018 -
2019 2019  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
2020 2020  
2021 2021  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -2022,13 +2022,9 @@
2022 2022  
2023 2023  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
2024 2024  
2025 -[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
1999 +Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2026 2026  
2027 -Press reset after connecting the 4boot cable to enter the download mode.
2028 2028  
2029 -[[image:image-20220620160516-7.png||height="435" width="435"]]
2030 -
2031 -
2032 2032  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2033 2033  
2034 2034  [[image:image-20220615170542-5.png]]
... ... @@ -2046,8 +2046,6 @@
2046 2046  
2047 2047  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2048 2048  
2049 -[[image:image-20220620160723-8.png]]
2050 -
2051 2051  
2052 2052  )))
2053 2053  
... ... @@ -2120,6 +2120,8 @@
2120 2120  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2121 2121  (% style="color:red" %)**E3**(%%): External Temperature Probe
2122 2122  
2091 +
2092 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2123 2123  
2124 2124  )))
2125 2125  
... ... @@ -2143,6 +2143,11 @@
2143 2143  )))
2144 2144  * (% _mstvisible="3" %)
2145 2145  (((
2116 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
2117 +Program cable x 1
2118 +)))
2119 +* (% _mstvisible="3" %)
2120 +(((
2146 2146  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2147 2147  Optional external sensor
2148 2148  )))
... ... @@ -2168,15 +2168,15 @@
2168 2168  (% _mstvisible="3" %)
2169 2169  (((
2170 2170  
2146 +
2147 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2148 +
2171 2171  )))
2172 2172  
2173 2173  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
2174 2174  
2175 -* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2153 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2176 2176  
2177 -
2178 -
2179 -
2180 2180  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2181 2181  
2182 2182  (% _mstvisible="1" %)
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