Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual

Last modified by Mengting Qiu on 2024/04/30 14:27

From version < 120.4 >

edited by Xiaoling
on 2022/06/09 18:29

To version < 119.23 >

edited by Xiaoling
on 2022/06/09 18:23

Change comment: There is no comment for this version

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@@ -363,6 +363,7 @@
  * The 7th byte (EXT #): defines the external sensor model.
  * 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.)
++
  (% _mstvisible="1" %)
  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
@@ -399,6 +399,7 @@
  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
++
  (% _mstvisible="1" %)
  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
@@ -414,6 +414,7 @@
  (% _mstvisible="1" %)
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
++
  (% _mstvisible="1" %)
  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
@@ -1130,6 +1130,7 @@
  )))
++
  (% _mstvisible="1" style="text-align: left;" %)
  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
@@ -1158,6 +1158,7 @@
  * -55°C to 125°C
  * Working voltage 2.35v ~~ 5v
++
  (% _mstvisible="1" style="text-align: left;" %)
  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
@@ -1371,6 +1371,7 @@
  * 0xA800     **~-~->** AT+PID=0
  * 0xA801     **~-~->** AT+PID=1
++
  (% _mstvisible="1" style="text-align: left;" %)
  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
@@ -1441,7 +1441,6 @@
  * There is no downlink command to set to Sleep mode.
--
  (% _mstvisible="1" %)
  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
@@ -1577,7 +1577,6 @@
  * Example: 0xA301   ~/~/Same as AT+CLRDTA
--
  (% _mstvisible="1" %)
  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
@@ -1595,6 +1595,7 @@
  (% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
  (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
++
  (% _mstvisible="1" %)
  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
@@ -1602,7 +1602,6 @@
  * Example: 0x3401   ~/~/Same as AT+PNACKMD=1
--
  (% _mstvisible="1" %)
  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
@@ -1641,18 +1641,11 @@
  (% _mstvisible="1" %)
  (((
  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
--(((
  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
--)))
--(((
--
--)))
--(((
  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
--)))
  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
@@ -1661,31 +1661,34 @@
  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
  == 6.1 How to use AT Command? ==
--(((
--LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
--)))
++LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
++connect to LHT65 for using AT command, as below.
++
  [[image:image-20220530085651-1.png]]
--**Connection:**
++Connection:
--✓** USB to TTL GND <~-~->GND**
++✓ USB to TTL GND <~-~->GND
--**✓ USB to TTL RXD <~-~-> D+**
++✓ USB to TTL RXD <~-~-> D+
--**✓ USB to TTL TXD <~-~-> A11**
++✓ USB to TTL TXD <~-~-> A11
--**✓ USB to TTL 3.3V <~-~-> D-**
++✓ USB to TTL 3.3V <~-~-> D-
++In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
--(((
--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.
--)))
++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.
++
  Input password and ATZ to activate LHT65N,As shown below:
--)))
  [[image:image-20220530095701-4.png]]
@@ -1736,10 +1736,14 @@
  AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
--AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
++AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
--AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
++in ms
++AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
++
++in ms
++
  AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
  AT+NWKID: Get or Set the Network ID
@@ -1903,9 +1903,6 @@
  (% _mstvisible="1" %)
  (((
  (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
--
--
--(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
  (% _mstvisible="3" %)**Package Includes**(%%):
  )))
@@ -1952,10 +1952,6 @@
  (((
  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
  Weight / pcs : 170g
--
--
--(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
--
  )))
  = 9. Reference =
@@ -1962,7 +1962,6 @@
  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
--
  = 10. FCC Warning =
  (% _mstvisible="1" %)

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