PIR Motion Sensor User Manual

Last modified by Xiaoling on 2025/06/10 09:17

From 4.1 to 5.1 From 16.1 to 17.1

From version 5.1

edited by Edwin Chen
on 2023/04/09 00:22

Change comment: There is no comment for this version

To version 16.1

edited by Edwin Chen
on 2023/04/09 09:09

Change comment: There is no comment for this version

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@@ -76,6 +76,7 @@
  * (% class="mark" %)Resolution: 1 lx
  * (% class="mark" %)Range: 0-65535 lx
  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
++*
  = 2. Connect LHT65N-PIR to IoT Server =
@@ -110,7 +110,7 @@
  (% class="wikigeneratedid" %)
--[[image:image-20221224101636-1.png||height="435" width="715"]]
++[[image:image-20230409080812-1.png||height="487" width="785"]]
  Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
@@ -130,7 +130,7 @@
  Add APP EUI in the application.
--[[image:image-20220522232916-3.png||_mstalt="430495"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
  [[image:image-20220522232932-4.png||_mstalt="430157"]]
@@ -194,19 +194,19 @@
  )))
  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
--* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
--* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
--* The 8^^th^^ ~~ 11st  byte: Movement Detect Count. Each
++* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
++* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
++* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
  === 2.4.1 Decoder in TTN V3 ===
--When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-E5 decoder in TTNv3 for friendly reading.
++When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N-PIR decoder in TTNv3 for friendly reading.
--Below is the position to put the decoder and LHT65N-E5 decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
++Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
--[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
  === 2.4.2 BAT-Battery Info ===
@@ -214,397 +214,108 @@
  These two bytes of BAT include the battery state and the actually voltage
--[[image:image-20220523152839-18.png||_mstalt="457613"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
--[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
--Check the battery voltage for LHT65N-E5.
++Check the battery voltage for LHT65N-PIR.
--* BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
++* BAT status=(0xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
  === 2.4.3 Built-in Temperature ===
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
--[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
--
  * Temperature:  0x0ABB/100=27.47℃
--[[image:image-20220522235639-3.png||_mstalt="432120"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
  === 2.4.4 Built-in Humidity ===
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
--[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
--
  * Humidity:    0x025C/10=60.4%
  === 2.4.5 Ext value ===
--==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
++==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
--
  [[image:image-20221224161634-2.png||height="138" width="851"]]
--* Illumination=0x005E=94 lux
++==== 2.4.5.2 Ext Value ====
--The last 2 bytes of data are meaningless
++There are 4 bytes in Ext Value field.
--[[image:image-20221224161725-3.png]]
++Bit0 of byte 8th shows if this uplink is generate by PIR activity.
--* When the sensor is not connected or not connected properly, will show "NULL"
--
--          The last 2 bytes of data are meaningless
--
--
--
--==== 2.4.5.2 Ext~=0x85, E5 sensor with Unix Timestamp ====
--
--
--(((
--Timestamp mode is designed for LHT65N-E5 with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
++(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
++|=(% style="width: 147px;" %)(((
++**The 8^^th^^ byte**
++)))|=(% style="width: 108px;" %)(((
++**Bit 1~~7**
++)))|=(% style="width: 228px;" %)(((
++**Bit 0**
  )))
--
++|(% style="width:147px" %)(((
++**Value**
++)))|(% style="width:108px" %)(((
++Reserve
++)))|(% style="width:228px" %)(((
  (((
--
--)))
++0: Normal Uplink
--(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:535px" %)
--|=(% style="width: 88px;" %)(((
--**Size(bytes)**
--)))|=(% style="width: 93px;" %)(((
--**2**
--)))|=(% style="width: 94px;" %)(((
--**2**
--)))|=(% style="width: 117px;" %)(((
--**2**
--)))|=(% style="width: 54px;" %)(((
--**1**
--)))|=(% style="width: 79px;" %)(((
--**4**
++1: Uplink by activity detected
  )))
--|(% style="width:88px" %)(((
--**Value**
--)))|(% style="width:93px" %)(((
--[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
--)))|(% style="width:94px" %)(((
--[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
--)))|(% style="width:117px" %)(((
--BAT Status &
--Illumination
--)))|(% style="width:54px" %)(((
--Status & Ext
--)))|(% style="width:79px" %)(((
--[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
  )))
--* **Battery status & Built-in Humidity**
++**Note**: Uplink by activity is disable by default.
--(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
--|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
--|(% style="width:67px" %)Value|(% style="width:256px" %)(((
--BAT Status
--00(b): Ultra Low ( BAT <= 2.50v)
--01(b): Low  (2.50v <=BAT <= 2.55v)
--10(b): OK   (2.55v <= BAT <=2.65v)
--11(b): Good   (BAT >= 2.65v)
--)))|(% style="width:132px" %)(((
--Illumination
--)))
--* **Status & Ext Byte**
++The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
--(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
--|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
--|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
++0x00 E5 09 : Total detect 58633 activity since end node start.
--* (% style="color:blue" %)**Poll Message Flag**:(%%)    1: This message is a poll message reply, 0: means this is a normal uplink.
--* (% style="color:blue" %)**Sync time OK**: (%%)          1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N-E5 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-E5 will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
  == 2.5 Show data on Datacake ==
--
--(((
  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
--)))
--(((
--
--)))
--
--(((
  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
--)))
--(((
  (% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
--)))
--
--
--(((
  Add Datacake:
--)))
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
--[[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
--
  Select default key as Access Key:
--[[image:image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523000825-8.png||_mstalt="430248" height="453" width="406"]]
  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
--[[image:image-20221224161935-5.png||height="523" width="409"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161935-5.png||height="523" width="409"]]
--[[image:image-20221224161957-6.png||height="306" width="852"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20221224161957-6.png||height="306" width="852"]]
--== 2.6 Datalog Feature ==
--
--(((
--Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N-E5 will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N-E5.
--)))
--
--
--=== 2.6.1 Ways to get datalog via LoRaWAN ===
--
--
--There are two methods:
--
--(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
--
--
--(% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N-E5 will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N-E5 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-E5 will do an ACK check for data records sending to make sure every data arrive server.
--* b) LHT65N-E5 will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N-E5 won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LHT65N-E5 gets a ACK, LHT65N-E5 will consider there is a network connection and resend all NONE-ACK Message.
--
--Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
--
--
--[[image:image-20220703111700-2.png||_mstalt="426244" height="381" width="1119"]]
--
--
--=== 2.6.2 Unix TimeStamp ===
--
--
--LHT65N-E5 uses Unix TimeStamp format based on
--
--
--[[image:image-20220523001219-11.png||_mstalt="450450" height="97" width="627"]]
--
--
--
--User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
--
--Below is the converter example
--
--[[image:image-20220523001219-12.png||_mstalt="450827" height="298" width="720"]]
--
--
--So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
--
--
--=== 2.6.3 Set Device Time ===
--
--
--(((
--(% style="color:blue" %)**There are two ways to set device's time:**
--)))
--
--(((
--**1.  Through LoRaWAN MAC Command (Default settings)**
--)))
--
--(((
--User need to set SYNCMOD=1 to enable sync time via MAC command.
--)))
--
--(((
--Once LHT65N-E5 Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N-E5. If LHT65N-E5 fails to get the time from the server, LHT65N-E5 will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
--)))
--
--(((
--(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
--)))
--
--
--(((
--**2. Manually Set Time**
--)))
--
--(((
--User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
--)))
--
--
--=== 2.6.4 Poll sensor value ===
--
--
--User can poll sensor value based on timestamps from the server. Below is the downlink command.
--
--[[image:image-20220523152302-15.png||_mstalt="451581"]]
--
--
--Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
--
--For example, downlink command (% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(%%)
--
--Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
--
--Uplink Internal =5s，means LHT65N-E5 will send one packet every 5s. range 5~~255s.
--
--
--=== 2.6.5 Datalog Uplink payload ===
--
--
--The Datalog poll reply uplink will use below payload format.
--
--**Retrieval data payload:**
--
--(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
--|=(% style="width: 60px;" %)(((
--**Size(bytes)**
--)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
--|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
--
--**Poll message flag & Ext:**
--
--[[image:image-20221006192726-1.png||_mstalt="430508" height="112" width="754"]]
--
--(% style="color:blue" %)**No ACK Message**(%%):  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
--
--(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
--
--* Poll Message Flag is set to 1.
--
--* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
--
--For example, in US915 band, the max payload for different DR is:
--
--(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
--
--(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
--
--(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
--
--(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
--
--If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
--
--
--**Example:**
--
--If LHT65N-E5 has below data inside Flash:
--
--[[image:image-20220523144455-1.png||_mstalt="430040" height="335" width="735"]]
--
--
--If user sends below downlink command:  (% style="background-color:yellow" %)3160065F9760066DA705
--
--Where : Start time: 60065F97 = time 21/1/19 04:27:03
--
--             Stop time: 60066DA7= time 21/1/19 05:27:03
--
--
--**LHT65N-E5 will uplink this payload.**
--
--[[image:image-20220523001219-13.png||_mstalt="451204" height="421" style="text-align:left" width="727"]]
--
--
--__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
--
--Where the first 11 bytes is for the first entry:
--
--7FFF089801464160065F97
--
--Ext sensor data=0x7FFF/100=327.67
--
--Temp=0x088E/100=22.00
--
--Hum=0x014B/10=32.6
--
--poll message flag & Ext=0x41,means reply data,Ext=1
--
--Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
--
--
--== 2.7 Alarm Mode ==
--
--(((
--
--
--when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
--)))
--
--(((
--(% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
--
--
--)))
--
--=== 2.7.1 ALARM MODE ===
--
--
--(% class="box infomessage" %)
--(((
--(((
--**AT+WMOD=1**:              Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
--)))
--
--(((
--**AT+CITEMP=1**:             The interval between checking the alarm temperature. (In minutes)
--)))
--
--(((
--**AT+ARTEMP**:                 Gets or sets the alarm range of the internal temperature sensor
--)))
--
--(((
--(% _mstmutation="1" %)**AT+ARTEMP=？ **(%%):          Gets the alarm range of the internal temperature sensor(% style="display:none" %)
--)))
--
--(((
--**AT+ARTEMP=45,105**:   Set the internal temperature sensor alarm range from 45 to 105.
--)))
--)))
--
--(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
--
--Total bytes: 8 bytes
--
--**Example:**AA0100010001003C
--
--WMOD=01
--
--CITEMP=0001
--
--TEMPlow=0001
--
--TEMPhigh=003C
--
--
  == 2.8 LED Indicator ==
--The LHT65 has a triple color LED which for easy showing different stage .
++The LHT65N-PIR has a triple color LED which for easy showing different stage .
  While user press ACT button, the LED will work as per LED status with ACT button.
@@ -617,16 +617,18 @@
  == 2.9 installation ==
++~1. Don't install LHT65N-PIR outdoor or place where will get wet
--[[image:image-20220516231650-1.png||_mstalt="428597" height="436" width="428"]]
++2. Towards the PIR probe to the place where need to monitor activity.
++
  = 3. Sensors and Accessories =
  == 3.1 E2 Extension Cable ==
--[[image:image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092222-1.png||_mstalt="429533" height="182" width="188"]][[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092313-2.png||_mstalt="430222" height="182" width="173"]]
  **1m long breakout cable for LHT65N-E5. Features:**
@@ -635,21 +635,15 @@
  Use for AT Command
  )))
  * (((
--Update firmware for LHT65N-E5
++Update firmware for LHT65N-PIR
  )))
--* (((
--Exposed All pins from the LHT65N Type-C connector.
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
--
--)))
--[[image:image-20220619092421-3.png||_mstalt="430547" height="371" width="529"]]
++= 4. Configure LHT65N-PIR via AT command or LoRaWAN downlink =
--= 4. Configure LHT65N-E5 via AT command or LoRaWAN downlink =
--
--
  (((
  Use can configure LHT65N-E5 via AT Command or LoRaWAN Downlink.
  )))
@@ -758,168 +758,18 @@
  * There is no downlink command to set to Sleep mode.
--== 4.4 Set system time ==
++= 5. Battery & Power Consumption =
++LHT65N-PIR use **CR17450** battery pack. See below link for detail information about the battery info and how to replace.
--Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
++[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
--(% style="color:#4f81bd" %)**AT Command:**
++= 6. OTA firmware update =
--[[image:image-20220523151253-8.png||_mstalt="430677"]]
++Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
--(% style="color:#4f81bd" %)**Downlink Command:**
--
--0x306007806000        ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
--
--
--== 4.5 Set Time Sync Mode ==
--
--
--(((
--Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
--)))
--
--(((
--SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
--
--
--)))
--
--(% style="color:#4f81bd" %)**AT Command:**
--
--[[image:image-20220523151336-9.png||_mstalt="431717"]]
--
--
--(% style="color:#4f81bd" %)**Downlink Command:**
--
--0x28 01             ~/~/  Same As AT+SYNCMOD=1
--0x28 00             ~/~/  Same As AT+SYNCMOD=0
--
--
--== 4.6 Set Time Sync Interval ==
--
--
--Feature: Define System time sync interval. SYNCTDC default value: 10 days.
--
--
--(% style="color:#4f81bd" %)**AT Command:**
--
--[[image:image-20220523151411-10.png||_mstalt="449696"]]
--
--
--(% style="color:#4f81bd" %)**Downlink Command:**
--
--**0x29 0A**       ~/~/ Same as AT+SYNCTDC=0x0A
--
--
--== 4.7 Print data entries base on page. ==
--
--
--Feature: Print the sector data from start page to stop page (max is 416 pages).
--
--
--(% style="color:#4f81bd" %)**AT Command: AT+PDTA**
--
--[[image:image-20220523151450-11.png||_mstalt="451035"]]
--
--
--(% style="color:#4f81bd" %)**Downlink Command:**
--
--No downlink commands for feature
--
--
--== 4.8 Print last few data entries. ==
--
--
--Feature: Print the last few data entries
--
--
--(% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
--
--[[image:image-20220523151524-12.png||_mstalt="452101"]]
--
--
--(% style="color:#4f81bd" %)**Downlink Command:**
--
--No downlink commands for feature
--
--
--== 4.9 Clear Flash Record ==
--
--
--Feature: Clear flash storage for data log feature.
--
--
--(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA**
--
--[[image:image-20220523151556-13.png||_mstalt="454129"]]
--
--
--(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
--
--* Example: 0xA301        ~/~/  Same as AT+CLRDTA
--
--== 4.10 Auto Send None-ACK messages ==
--
--
--Feature: LHT65N-E5 will wait for ACK for each uplink, If LHT65N-E5 doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N-E5 keeps sending messages in normal periodically. Once LHT65N-E5 gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
--
--
--(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
--
--The default factory setting is 0
--
--(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
--|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
--|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
--
--(% style="color:#4f81bd" %)**Downlink Command: 0x34**
--
--* Example: 0x3401       ~/~/  Same as AT+PNACKMD=1
--
--= 5. Battery & How to replace =
--
--== 5.1 Battery Type ==
--
--
--(((
--LHT65N-E5 is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
--)))
--
--(((
--The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
--
--
--[[image:image-20220515075034-1.png||_mstalt="428961" height="208" width="644"]]
--)))
--
--The minimum Working Voltage for the LHT65N-E5 is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
--
--
--== 5.2 Replace Battery ==
--
--
--LHT65N-E5 has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery (3.0v). Any brand should be ok.
--
--[[image:image-20220515075440-2.png||_mstalt="429546" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" height="193" width="257"]]
--
--
--== 5.3 Battery Life Analyze ==
--
--
--(((
--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-E5 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]]
--)))
--
--
  = 6. FAQ =
  == 6.1 How to use AT Command? ==
@@ -928,157 +928,25 @@
  LHT65N-E5 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-20220615153355-1.png||_mstalt="430222"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
--[[image:1655802313617-381.png||_mstalt="293917"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@1655802313617-381.png||_mstalt="293917"]]
--
--(((
  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-E5. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(% style="color:red" %))(%%) 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.
--)))
--[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--AT Command List is as below:
--AT+<CMD>? :                  Help on <CMD>
--AT+<CMD> :                   Run <CMD>
--
--AT+<CMD>=<value> :   Set the value
--
--AT+<CMD>=? :               Get the value
--
--AT+DEBUG:    Set more info output
--
--ATZ:                Trig a reset of the MCU
--
--AT+FDR:         Reset Parameters to Factory Default, Keys Reserve
--
--AT+DEUI:       Get or Set the Device EUI
--
--AT+DADDR:   Get or Set the Device Address
--
--AT+APPKEY:   Get or Set the Application Key
--
--AT+NWKSKEY:   Get or Set the Network Session Key
--
--AT+APPSKEY:     Get or Set the Application Session Key
--
--AT+APPEUI:        Get or Set the Application EUI
--
--AT+ADR:       Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
--
--AT+TXP:        Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
--
--AT+DR:         Get or Set the Data Rate. (0-7 corresponding to DR_X)
--
--AT+DCS:       Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
--
--AT+PNM:      Get or Set the public network mode. (0: off, 1: on)
--
--AT+RX2FQ:    Get or Set the Rx2 window frequency
--
--AT+RX2DR:    Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
--
--AT+RX1DL:    Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
--
--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+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
--
--AT+FCU:        Get or Set the Frame Counter Uplink
--
--AT+FCD:        Get or Set the Frame Counter Downlink
--
--AT+CLASS:    Get or Set the Device Class
--
--AT+JOIN:       Join network
--
--AT+NJS:        Get the join status
--
--AT+SENDB:   Send hexadecimal data along with the application port
--
--AT+SEND:     Send text data along with the application port
--
--AT+RECVB:    Print last received data in binary format (with hexadecimal values)
--
--AT+RECV:      Print last received data in raw format
--
--AT+VER:        Get current image version and Frequency Band
--
--AT+CFM:       Get or Set the confirmation mode (0-1)
--
--AT+CFS:        Get confirmation status of the last AT+SEND (0-1)
--
--AT+SNR:       Get the SNR of the last received packet
--
--AT+RSSI:       Get the RSSI of the last received packet
--
--AT+TDC:       Get or set the application data transmission interval in ms
--
--AT+PORT:     Get or set the application port
--
--AT+DISAT:    Disable AT commands
--
--AT+PWORD: Set password, max 9 digits
--
--AT+CHS:       Get or Set Frequency (Unit: Hz) for Single Channel Mode
--
--AT+CHE:       Get or Set eight channels mode,Only for US915,AU915,CN470
--
--AT+PDTA:      Print the sector data from start page to stop page
--
--AT+PLDTA:    Print the last few sets of data
--
--AT+CLRDTA:  Clear the storage, record position back to 1st
--
--AT+SLEEP:     Set sleep mode
--
--AT+EXT:        Get or Set external sensor model
--
--AT+BAT:        Get the current battery voltage in mV
--
--AT+CFG:        Print all configurations
--
--AT+WMOD:   Get or Set Work Mode
--
--AT+ARTEMP:  Get or set the internal Temperature sensor alarm range
--
--AT+CITEMP:   Get or set the internal Temperature sensor collection interval in min
--
--AT+SETCNT:   Set the count at present
--
--AT+RJTDC:     Get or set the ReJoin data transmission interval in min
--
--AT+RPL:         Get or set response level
--
--AT+TIMESTAMP:   Get or Set UNIX timestamp in second
--
--AT+LEAPSEC:        Get or Set Leap Second
--
--AT+SYNCMOD:    Get or Set time synchronization method
--
--AT+SYNCTDC:      Get or set time synchronization interval in day
--
--AT+PID:                Get or set the PID
--
--
  == 6.2 Where to use AT commands and Downlink commands ==
  **AT commands：**
--[[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
  **Downlink commands:**
@@ -1087,13 +1087,13 @@
  (% style="color:blue" %)**TTN:**
--[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
  (% style="color:blue" %)**Helium：**
--[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
@@ -1100,56 +1100,49 @@
  (% style="color:blue" %)**Chirpstack: The downlink window will not be displayed until the network is accessed**
--[[image:image-20220615094850-6.png||_mstalt="433082"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094850-6.png||_mstalt="433082"]]
--[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
  (% style="color:blue" %)**Aws:**
--[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
  == 6.3 How to change the uplink interval？ ==
--
  Please see this link: [[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/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
--
--
  == 6.4 How to use TTL-USB to connect PC to upgrade firmware? ==
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615153355-1.png||_mstalt="430222"]]
--[[image:image-20220615153355-1.png||_mstalt="430222"]]
--
--
  (% style="color:blue" %)**Step1**(%%): Install TremoProgrammer  first.
--[[image:image-20220615170542-5.png||_mstalt="430638"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615170542-5.png||_mstalt="430638"]]
--
--
  (% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
  First connect the four lines；(% style="display:none" %)
--[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
--[[image:image-20220621170938-2.png||_mstalt="431704"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220621170938-2.png||_mstalt="431704"]]
  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
--[[image:image-20220615171334-6.png||_mstalt="431028"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615171334-6.png||_mstalt="431028"]]
  Click the (% style="color:blue" %)**start**(%%) button to start the firmware upgrade.
@@ -1157,7 +1157,7 @@
  When this interface appears, it indicates that the download has been completed.
--[[image:image-20220620160723-8.png||_mstalt="430703"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220620160723-8.png||_mstalt="430703"]]
  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
@@ -1164,7 +1164,7 @@
--[[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
  = 7. Order Info =

image-20230409080812-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Edwin

Size

...	...	@@ -1,0 +1,1 @@
	1	+249.6 KB

Content