Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

Last modified by Xiaoling on 2023/07/18 10:12

From 212.1 to 211.1 From 214.1 to 213.2

From version 213.2

edited by Xiaoling
on 2022/11/02 15:39

Change comment: There is no comment for this version

To version 212.1

edited by Bei Jinggeng
on 2022/11/01 17:55

Change comment: There is no comment for this version

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@@ -1,1 +1,1 @@
--XWiki.Xiaoling
++XWiki.Bei

Content

@@ -61,8 +61,6 @@
  * Tri-color LED to indicate working status
  * Datalog feature (Max 3328 records)
--
--
  == 1.3 Specification ==
@@ -87,8 +87,6 @@
  * ±2°C accuracy from -55°C to +125°C
  * Operating Range: -55 °C ~~ 125 °C
--
--
  = 2. Connect LHT65N to IoT Server =
@@ -247,8 +247,6 @@
  * 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.)
--
--
  === 2.4.1 Decoder in TTN V3 ===
@@ -277,8 +277,6 @@
  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
--
--
  === 2.4.3 Built-in Temperature ===
@@ -290,8 +290,6 @@
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
--
--
  === 2.4.4 Built-in Humidity ===
@@ -299,8 +299,6 @@
  * Humidity:    0x025C/10=60.4%
--
--
  === 2.4.5 Ext # ===
@@ -399,8 +399,6 @@
  * (% style="color:blue" %)**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.
  * (% style="color:blue" %)**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)
--
--
  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
@@ -514,6 +514,7 @@
++
  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
@@ -633,7 +633,6 @@
  (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
--
  (% style="color:red" %)**Note for method 2:**
  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
@@ -810,7 +810,6 @@
  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
--
  **Internal GXHT30 temperature alarm**
  (((
@@ -842,12 +842,11 @@
  AT+LEDALARM=1  :  3601
--
  (% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
  Total bytes: 8 bytes
--**Example: **AA0100010001003C
++**Example:**AA0100010001003C
  WMOD=01
@@ -860,11 +860,11 @@
  **DS18B20 and TMP117 Threshold Alarm**
--**~ AT+WMOD=1,60,-10,20**
++ AT+WMOD=1,60,-10,20
  (% style="color:#4f81bd" %)**Downlink Command:**
--**Example: **A5013CFC180014
++**Example:**A5013CFC180014
  MOD=01
@@ -877,11 +877,11 @@
  **Fluctuation alarm for DS18B20 and TMP117**
--**AT+WMOD=2,60,5**
++AT+WMOD=2,60,5
  (% style="color:#4f81bd" %)**Downlink Command:**
--**Example: **A5023C05
++**Example:**A5023C05
  MOD=02
@@ -892,11 +892,11 @@
  **Collect multiple times and send once**
--**AT+WMOD=3,1,60,20,-16,32,1**    ~/~/ Mode 3, the collection interval is 60s, the total number of collection is 20 times, and the data of these 20 times will be sent to the 20th time, with a maximum of 60 groups, the normal working temperature range is -10 to 32°C, 1 is to open the temperature alarm, 0 is to close the temperature alarm, and the temperature is turned on. After the alarm, if the temperature collected at the current time exceeds the normal working temperature, a data will be sent immediately.
++AT+WMOD=3,1,60,20,-16,32,1    ~/~/Mode 3, the collection interval is 60s, the total number of collection is 20 times, and the data of these 20 times will be sent to the 20th time, with a maximum of 60 groups, the normal working temperature range is -10 to 32°C, 1 is to open the temperature alarm, 0 is to close the temperature alarm, and the temperature is turned on. After the alarm, if the temperature collected at the current time exceeds the normal working temperature, a data will be sent immediately.
  (% style="color:#4f81bd" %)**Downlink Command:**
--**Example: **A50301003C14FFF0002001
++**Example:**A50301003C14FFF0002001
  MOD=03
@@ -912,27 +912,6 @@
  ARTEMP=01
--
--**Uplink payload( Fport=3)**
--
--**Example: **CBEA0109920A4109C4
--
--BatV=CBEA
--
--EXT=01
--
--Temp1=0992   ~/~/ 24.50℃
--
--Temp2=0A41   ~/~/ 26.25℃
--
--Temp3=09C4   ~/~/ 25.00℃
--
--
--(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
--
--(% style="color:red" %)**           In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
--
--
  )))
@@ -995,8 +995,6 @@
  * RED LED when external sensor is not connected
  * For each success downlink, the PURPLE LED will blink once
--
--
  == 2.9 installation ==
@@ -1054,8 +1054,6 @@
  * Operating Range: -40 ~~ 125 °C
  * Working voltage 2.35v ~~ 5v
--
--
  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
@@ -1125,8 +1125,6 @@
  * **Example 2**: Downlink Payload: 0100003C         ~/~/ Set Transmit Interval (TDC) = 60 seconds
--
--
  == 4.2 Set External Sensor Mode ==
@@ -1150,8 +1150,6 @@
  * 0xA20702003c: Same as AT+SETCNT=60
--
--
  == 4.3 Enable/Disable uplink Temperature probe ID ==
@@ -1182,8 +1182,6 @@
  * **0xA800**     **~-~->** AT+PID=0
  * **0xA801**     **~-~->** AT+PID=1
--
--
  == 4.4 Set Password ==
@@ -1235,8 +1235,6 @@
  * There is no downlink command to set to Sleep mode.
--
--
  == 4.7 Set system time ==
@@ -1345,8 +1345,6 @@
  * Example: 0xA301        ~/~/  Same as AT+CLRDTA
--
--
  == 4.13 Auto Send None-ACK messages ==
@@ -1365,8 +1365,6 @@
  * Example: 0x3401       ~/~/  Same as AT+PNACKMD=1
--
--
  == 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
@@ -1887,8 +1887,6 @@
  * (% style="color:red" %)**E3**(%%): External Temperature Probe
--
--
  = 8. Packing Info =
@@ -1902,15 +1902,11 @@
  * Device Size:  10 x 10 x 3.5 cm
  * Device Weight: 120.5g
--
--
  = 9. Reference material =
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
--
--
  = 10. FCC Warning =

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