Changes for page DS03A-LB/LS -- Outdoor LoRaWAN Door Sensor User Manual

Last modified by Mengting Qiu on 2025/01/10 09:53

From version < 4.6 >

edited by Xiaoling
on 2023/05/16 09:24

To version 1.1 >

edited by Edwin Chen
on 2023/04/22 23:28

Change comment: There is no comment for this version

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

Content

@@ -1,5 +1,4 @@
--(% style="text-align:center" %)
--[[image:image-20230516085523-1.jpeg||height="491" width="491"]]
++
  **Table of Contents：**
@@ -13,41 +13,39 @@
  = 1. Introduction =
--== 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
++== 1.1 What is D2x-LB LoRaWAN Temperature Sensor ==
  (((
--The Dragino DS03A-LB is a (% style="color:blue" %)**LoRaWAN Door Sensor**(%%) for Internet of Things solution. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
++The Dragino D2x-LB is a (% style="color:blue" %)**LoRaWAN Temperature Sensor**(%%) for Internet of Things solution. D2x-LB has 1 ~~ 3 temperature probes. D2x-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.
  )))
  (((
--The LoRa wireless technology used in DS03A-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
++The LoRa wireless technology used in D2x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
  )))
  (((
--The DS03A-LB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-LB can count each open event and uplink periodically.
++The temperature sensor used in D2x-LB can (% style="color:blue" %)**measure -55°C ~~ 125°C with accuracy ±0.5°C (max ±2.0 °C)**(%%).
  )))
  (((
--DS03A-LB supports (% style="color:blue" %)**Datalog Feature,**(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
++D2x-LB supports (% style="color:blue" %)**temperature alarm feature,**(%%) user can set temperature alarm for instant notice. D2x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
  )))
  (((
--DS03A-LB has the (% style="color:blue" %)**Open Alarm Feature**(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
--
--DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
++D2x-LB has max 3 probes which measure maximum 3 temperature points.
  )))
  (((
--DS03A-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
++D2x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
  )))
  (((
--DS03A-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
++D2x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
  )))
  (((
--Each DS03A-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
++Each D2x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
  )))
@@ -55,29 +55,30 @@
  * LoRaWAN 1.0.3 Class A
  * Ultra-low power consumption
++* 1 ~~ 3 External Temperature Probes
++* Measure range -55°C ~~ 125°C
++* Temperature alarm
  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
--* Door Open/Close detect
--* Door open/close statistics
--* Datalog Feature, Open Alarm Feature
  * Support Bluetooth v5.1 and LoRaWAN remote configure
  * Support wireless OTA update firmware
  * Uplink on periodically
  * Downlink to change configure
  * 8500mAh Battery for long term use
--* Wall Mountable
--* Outdoor Use
++
  == 1.3 Specification ==
++
  (% style="color:#037691" %)**Common DC Characteristics:**
  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
--(% style="color:#037691" %)**Sensor Detect Distance:**
++(% style="color:#037691" %)**Temperature Sensor:**
--* Wood Door: 10mm ~~ 30mm
--* Iron Door: 30 ~~ 45mm
++* Dallas DS18B20
++* Range: -55 to + 125°C
++* Accuracy ±0.5°C (max ±2.0 °C).
  (% style="color:#037691" %)**LoRa Spec:**
@@ -99,23 +99,19 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
--== 1.4 Applications ==
--[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
++== 1.4 Sleep mode and working mode ==
--== 1.5 Sleep mode and working mode ==
--
--
  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
--== 1.6 Button & LEDs ==
++== 1.5 Button & LEDs ==
--[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
++[[image:1675071855856-879.png]]
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
@@ -129,11 +129,12 @@
  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
  )))
--|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means Device is in Deep Sleep Mode.
++|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means D2x-LB is in Deep Sleep Mode.
--== 1.7 BLE connection ==
++== 1.6 BLE connection ==
++
  D2x-LB support BLE remote configure.
@@ -146,76 +146,112 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.8 Mechanical ==
++== 1.7  Hardware Variant ==
--[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
++|(% style="width:102px" %)D20-LB|(% style="width:190px" %) |(% style="width:297px" %)(((
++1 x DS28B20 Probe
++Cable Length : 2 meters
--[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
++
++)))
++|(% style="width:102px" %)D22-LB|(% style="width:190px" %) |(% style="width:297px" %)(((
++2 x DS28B20 Probes
++Cable lengths total 1.5meters per probe
--[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
++Cable Drawing: [[See This Link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Cable_Drawing/&file=CAB0-35IC-K21G-210811.pdf]]
++)))
++|(% style="width:102px" %)(((
++(((
++D23-LB
++)))
++(((
++
++)))
++)))|(% style="width:190px" %) |(% style="width:297px" %)(((
++3 x DS28B20 Probes
--[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
++Cable lengths total 1.5meters per probe
++Cable Drawing: [[See This Link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Cable_Drawing/&file=CAB0-35IC-K31G-210811.pdf]]
++)))
--= 2. Configure DS03A-LB to connect to LoRaWAN network =
++(% style="display:none" %)
++
++
++== 1.8 Mechanical ==
++
++
++[[image:1675143884058-338.png]]
++
++
++[[image:1675143899218-599.png]]
++
++
++[[image:1675143909447-639.png]]
++
++
++= 2. Configure D2x-LB to connect to LoRaWAN network =
++
  == 2.1 How it works ==
--The DS03A-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++The D2x-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the D2x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
--Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]]  as a LoRaWAN gateway in this example. (% style="display:none" %)
++Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]]  as a LoRaWAN gateway in this example.
++
  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
--(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
++(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from D2x-LB.
--Each DS03A-LB is shipped with a sticker with the default device EUI as below:
++Each D2x-LB is shipped with a sticker with the default device EUI as below:
--[[image:image-20230426085205-1.png||height="238" width="512"]]
++[[image:image-20230131134744-2.jpeg]]
++
  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
--(% style="display:none" %) (%%)
  (% style="color:blue" %)**Register the device**
++[[image:1675144099263-405.png]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144099263-405.png?rev=1.1||alt="1675144099263-405.png"]](% style="display:none" %)
--
  (% style="color:blue" %)**Add APP EUI and DEV EUI**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144117571-832.png?rev=1.1||alt="1675144117571-832.png"]]
++[[image:1675144117571-832.png]]
  (% style="color:blue" %)**Add APP EUI in the application**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144143021-195.png?rev=1.1||alt="1675144143021-195.png"]]
++[[image:1675144143021-195.png]]
++
  (% style="color:blue" %)**Add APP KEY**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144157838-392.png?rev=1.1||alt="1675144157838-392.png"]]
++[[image:1675144157838-392.png]]
++(% style="color:blue" %)**Step 2:**(%%) Activate on D2x-LB
--(% style="color:blue" %)**Step 2:**(%%) Activate on DS03A-LB
++Press the button for 5 seconds to activate the D2x-LB.
--Press the button for 5 seconds to activate the DS03A-LB.
++(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
--(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to Join LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
--
  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
@@ -223,8 +223,9 @@
  === 2.3.1 Device Status, FPORT~=5 ===
--Users can use the downlink command(**0x26 01**) to ask DS03A-LB to send device configure detail, include device configure status. DS03A-LB will uplink a payload via FPort=5 to server.
++Users can use the downlink command(**0x26 01**) to ask D2x-LB to send device configure detail, include device configure status. D2x-LB will uplink a payload via FPort=5 to server.
++
  The Payload format is as below.
@@ -238,7 +238,7 @@
  [[image:image-20230415153147-2.png||height="220" width="1120"]]
--(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x0B
++(% style="color:#037691" %)**Sensor Model**(%%): For D2x-LB, this value is 0x19
  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
@@ -291,137 +291,121 @@
  Ex2: 0x0B49 = 2889mV
--=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
++=== 2.3.2  Sensor Data. FPORT~=2 ===
--DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
++D2x-LB will uplink below payload via FPORT=2 after Joined LoRaWAN Network.
--* Every 2 hours, this interval [[can be changed>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.1A0SetTransmitIntervalTime]].
--* There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
++|=(% style="width: 62.5px;background-color:#D9E2F3" %)(((
++**Size(bytes)**
++)))|=(% style="width: 60px;background-color:#D9E2F3" %)2|=(% style="width: 120px;background-color:#D9E2F3" %)2|=(% style="width: 60px;background-color:#D9E2F3" %)2|=(% style="width: 65px;background-color:#D9E2F3" %)1|=(% style="width: 65px;background-color:#D9E2F3" %)**2**|=(% style="width: 65px;background-color:#D9E2F3" %)2
++|(% style="width:65px" %)**Value**|(((
++[[Battery>>||anchor="HBattery:"]]
++)))|(% style="width:91px" %)(((
++[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]
++)))|(% style="width:61px" %)(((
++ignore
++)))|(% style="width:91px" %)(((
++[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
++)))|(% style="width:99px" %)(((
++[[Temp_White>>||anchor="HTemperatureWhite:"]]
++)))|(% style="width:97px" %)(((
++[[Temp_Black>>||anchor="HTemperatureBlack:"]]
--Uplink Payload totals 11 bytes.
++
++)))
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
--|=(% colspan="5" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 522px;" %)**Real-Time Open/Close Status, FPORT=2**
--|(% style="width:95px" %)**Size(bytes)**|(% style="width:78px" %)**1**|(% style="width:98px" %)**3**|(% style="width:144px" %)**3**|(% style="width:108px" %)**4**
--|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
--The last door open duration (unit: min)
--)))|(% style="width:108px" %)[[Unix TimeStamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4.1A0UnixTimeStamp]]
++**Payload per each model.**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:518.818px" %)
--|=(% colspan="4" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 516px;" %)**Status & Alarm field**
--|(% style="width:76px" %)**Size(bit)**|(% style="width:70px" %)**6**|(% style="width:240px" %)**1**|(% style="width:130px" %)**1**
--|(% style="width:76px" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:240px" %)[[Enable/disable Timeout Alarm>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
--0: No Alarm; 1: Alarm|(% style="width:130px" %)Status
--0: Close, 1: Open
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220916152530-2.png?rev=1.1||alt="image-20220916152530-2.png" height="240" width="901"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110547-6.png?width=1191&height=337&rev=1.1||alt="image-20220609110547-6.png" height="337" width="1191"]]
++[[image:image-20230415154139-3.png||height="215" width="1179"]]
--=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
++==== (% style="color:#4472c4" %)**Decode corresponding probe color：**(%%) ====
--DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4A0DatalogFeature]].
++**D20:**
--The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
++Red <~-~-> C1
--* (((
--Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
--)))
++**D22:**
--For example, in the US915 band, the max payload for different DR is:
++White <~-~-> C1 Red <~-~-> C2
--1. (((
--**DR0**: max is 11 bytes so one entry of data
--)))
--1. (((
--**DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
--)))
--1. (((
--**DR2**: total payload includes 11 entries of data
--)))
--1. (((
--**DR3**: total payload includes 22 entries of data.
--)))
++**D23:**
--If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
++White <~-~->C1  Red <~-~-> C2  Black <~-~-> C3
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609112215-7.png?width=1250&height=277&rev=1.1||alt="image-20220609112215-7.png" height="277" width="1250"]]
--**Downlink:**
--0x31 61 8E 57 40 61 8E 81 70 05
++==== (% style="color:#4472c4" %)**Battery:**(%%) ====
++Sensor Battery Level.
--**Uplink:**
++Ex1: 0x0B45 = 2885mV
--00 00 00 00 00 00 00 61 8E 5F 8F 01 00 00 01 00 00 00 61 8E 5F D2 00 00 00 01 00 00 02 61 8E 60 64 01 00 00 02 00 00 02 61 8E 60 75 00 00 00 02 00 00 01 61 8E 60 C6 00 00 00 02 00 00 01 61 8E 7B A7 01 00 00 03 00 00 01 61 8E 7F 38 00 00 00 03 00 00 02 61 8E 7F CE 01 00 00 04 00 00 02 61 8E 81 1B 00 00 00 04 00 00 00 61 8E 81 50
++Ex2: 0x0B49 = 2889mV
--**Parsed Value:**
--[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
++==== (% style="color:#4472c4" %)**Temperature RED or Temperature White :**(%%) ====
++**This point to the Red probe in D20-LB or the probe of D22-LB/D23-LB White**
--[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
++**Example**:
--[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
++If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
--[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
++If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
++（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
--[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
--[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
--[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
++==== (% style="color:#4472c4" %)**Temperature White:**(%%) ====
--[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
--[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
++**This point to the Red probe in D22-LB/D23-LB**
--[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
++**Example**:
--=== 2.3.4  Sensor Configuration, FPORT~=4 ===
++If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
++If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
++（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
--|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
--|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
--* (((
--(% style="color:blue" %)**TDC: (default: 0x001C20)**
--)))
--Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
++==== (% style="color:#4472c4" %)**Temperature Black:**(%%) ====
--* (((
--(% style="color:blue" %)**Disalarm: (default: 0)**
--)))
++**This point to the BLACK probe in D23-LB**
-- **If Disalarm = 1**, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
-- **If Disalarm = 0**, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
++**Example**:
++If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
--(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
++If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
++（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
--* (((
--(% style="color:blue" %)**Keep Status & Keep Time**
--)))
--Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110018-4.png?width=1159&height=291&rev=1.1||alt="image-20220609110018-4.png" height="291" width="1159"]]
++==== (% style="color:#4472c4" %)**Alarm Flag& MOD:**(%%) ====
++**Example:**
++
++If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
++
++If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
++
++
  == 2.4 Payload Decoder file ==
@@ -437,18 +437,18 @@
  == 2.5 Datalog Feature ==
--(% style="color:blue" %)**Datalog Feature** (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
++Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, D2x-LB will store the reading for future retrieving purposes.
  === 2.5.1 Ways to get datalog via LoRaWAN ===
--Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB 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.
++Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], D2x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,D2x-LB 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.
--* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
--* b) DS03A-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DS03A-LB 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 DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
++* a) D2x-LB will do an ACK check for data records sending to make sure every data arrive server.
++* b) D2x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but D2x-LB 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 D2x-LB gets a ACK, D2x-LB will consider there is a network connection and resend all NONE-ACK Message.
--Below is the typical case for the Datalog Feature (Set PNACKMD=1)
++Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="image-20220703111700-2.png" height="381" width="1119"]]
@@ -455,7 +455,7 @@
  === 2.5.2 Unix TimeStamp ===
--DS03A-LB uses Unix TimeStamp format based on
++D2x-LB uses Unix TimeStamp format based on
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="image-20220523001219-11.png" height="97" width="627"]]
@@ -473,45 +473,116 @@
  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
--Once DS03A-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DS03A-LB. If DS03A-LB fails to get the time from the server, DS03A-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
++Once D2x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to D2x-LB. If D2x-LB fails to get the time from the server, D2x-LB 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 and loriot support but TTN 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 v2 if SYNCMOD=1.**
++(% 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.**
--== 2.6 Show Data in DataCake IoT Server ==
++=== 2.5.4 Datalog Uplink payload  (FPORT~=3) ===
--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:
++The Datalog poll reply uplink will use below payload format.
--(% style="color:blue" %)**Step 1:**(%%)** Link TTNv3 to Datacake.**[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
++**Retrieval data payload:**
--(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB in Datacake.**
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 90px;background-color:#D9E2F3" %)(((
++**Size(bytes)**
++)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 115px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 104px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 80px; background-color: rgb(217, 226, 243);" %)**4**
++|(% style="width:93px" %)**Value**|(% style="width:54px" %)(((
++[[Temp_Black>>||anchor="HTemperatureBlack:"]]
++)))|(% style="width:54px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:87px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:104px" %)Poll message flag & Ext|(% style="width:55px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1||alt="1654746350207-427.png"]]
++**Poll message flag & Ext:**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1||alt="1654747162439-840.png"]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="image-20221006192726-1.png" height="112" width="754"]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1||alt="1654746405400-203.png"]]
++**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** feature)
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1||alt="1654746763908-732.png"]]
++**Poll Message Flag**: 1: This message is a poll message reply.
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1||alt="1654746716087-684.png"]]
++* Poll Message Flag is set to 1.
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1||alt="1654746693868-718.png"]]
++* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1||alt="1654746674738-826.png"]]
++For example, in US915 band, the max payload for different DR is:
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1||alt="1654746646379-591.png"]]
++**a) DR0:** max is 11 bytes so one entry of data
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1||alt="1654746549277-209.png"]]
++**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1||alt="1654746593411-887.png"]]
++**c) DR2:** total payload includes 11 entries of data
++**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 D2x-LB has below data inside Flash:
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523144455-1.png?width=735&height=335&rev=1.1||alt="image-20220523144455-1.png" height="335" width="735"]]
++
++If user sends below downlink command:  3160065F9760066DA705
++
++Where : Start time: 60065F97 = time 21/1/19 04:27:03
++
++             Stop time: 60066DA7= time 21/1/19 05:27:03
++
++
++**D2x-LB will uplink this payload.**
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="image-20220523001219-13.png" height="421" 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
++)))
++
++
++(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)
++
++== 2.6 Temperature Alarm Feature ==
++
++
++D2x-LB work flow with Alarm feature.
++
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="image-20220623090437-1.png"]]
++
++
  == 2.7 Frequency Plans ==
--The DS03A-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
++The D2x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
@@ -524,19 +524,21 @@
  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
--= 3. Configure DS03A-LB =
++= 3. Configure D2x-LB =
  == 3.1 Configure Methods: ==
--DS03A-LB supports below configure method:
++D2x-LB supports below configure method:
  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
  * AT Command via UART Connection : See [[Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++
  == 3.2 General Commands ==
++
  These commands are to configure:
  * General system settings like: uplink interval.
@@ -547,10 +547,10 @@
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
--== 3.3 Commands special design for DS03A-LB ==
++== 3.3 Commands special design for D2x-LB ==
--These commands only valid for DS03A-LB, as below:
++These commands only valid for D2x-LB, as below:
  === 3.3.1 Set Transmit Interval Time ===
@@ -581,6 +581,7 @@
  * Example 1: Downlink Payload: 0100001E       ~/~/  Set Transmit Interval (TDC) = 30 seconds
  * Example 2: Downlink Payload: 0100003C       ~/~/  Set Transmit Interval (TDC) = 60 seconds
++
  === 3.3.2 Get Device Status ===
@@ -591,201 +591,119 @@
  Sensor will upload Device Status via FPORT=5. See payload section for detail.
--=== 3.3.3  Enable / Disable Alarm ===
++=== 3.3.3 Set Alarm Thredhold ===
--Feature: Enable/Disable Alarm for open/close event. Default value 0.
--**AT Command:**
++(% style="color:blue" %)**1.  Set for All Probes:**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609140712-1.png?rev=1.1||alt="image-20220609140712-1.png"]]
++(% style="color:#037691" %)**AT+18ALARM=min,max**
--**Downlink Command:**
++* When min=0, and max≠0, Alarm trigger when higher than max
++* When min≠0, and max=0, Alarm trigger when lower than min
++* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
--0xA7 01     ~/~/ Same As AT+DISALARM=1
++**Example:**
--0xA7 00     ~/~/ Same As AT+DISALARM=0
++   AT+18ALARM=-10,30    ~/~/ Alarm when < -10 or higher than 30.
--=== 3.3.4  Alarm Base on Timeout ===
++* (% style="color:blue" %)**Downlink Payload:**
--DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
++0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
++(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
--* (((
--**Keep Status: Status to be monitor**
--)))
--Keep Status = 1: Monitor Close to Open event
++(% style="color:blue" %)**2.  Set for Separate Probe:**
--Keep Status = 0: Monitor Open to Close event
++(% style="color:#037691" %)**AT+18ALARM=min,max,index**
++Index:
--* (((
--**Keep Time: Timeout to send an Alarm**
--)))
++* 1: Temperature_Red
++* 2: Temperature_White
++* 3: Temperature_Black
--Range 0 ~~ 65535(0xFFFF) seconds.
++**Example:**
--If keep time = 0, Disable Alarm Base on Timeout feature.
++   AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
--If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
++* (% style="color:blue" %)**Downlink Payload:**
--**AT Command to configure:**
++0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
--* (((
--**AT+TTRIG=1,30**   **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
--)))
++(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
--* (((
--**AT+TTRIG=0,0**       **~-~-> ** Default Value, disable timeout Alarm.
--)))
--**Downlink Command to configure:**
++=== 3.3.4 Set Alarm Interval ===
--**Command: 0xA9 aa bb cc**
--**A9:** Command Type Code
++The shortest time of two Alarm packet. (unit: min)
--**aa:** status to be monitored
++* (% style="color:blue" %)**AT Command:**
--**bb cc:** timeout.
++AT+ATDC=30  ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
--If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
++* (% style="color:blue" %)**Downlink Payload:**
--Or
++0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
--0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
++=== 3.3.5 Get Alarm settings  （什么FPORT?） ===
--=== 3.3.5  Count Mod ===
--**AT Command:**
++Send a LoRaWAN downlink to ask device send Alarm settings.
--|=**Command Example**|=**Function**|=**Response**
--|(((
--AT+COUNTMOD=0
--)))|(((
--the count value keeps accumulating mode
--)))|(((
--
++* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
--OK
--)))
--|(((
--AT+COUNTMOD=1
--)))|(((
--the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
--)))|(((
--OK
--)))
++**Example:**
--**Downlink Command:**
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
--Example:  0B aa  => AT+COUNTMOD = second byte
++**Explain:**
--=== 3.3.6  Interrupt Pin Channel Mod ===
++* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
--**AT Command:**
--|=**Command Example**|=**Function**|=**Response**
--|(((
--AT+TTRCHANNEL=1
--)))|(((
--set as single channel, only use PB14 pin as interrupt pin.
--)))|(((
--
++=== 3.3.6 Set Interrupt Mode ===
--OK
--)))
--|(((
--AT+TTRCHANNEL=2
--)))|(((
--is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
--)))|(((
--OK
--)))
--**Downlink Command:**
++Feature, Set Interrupt mode for GPIO_EXIT.
--Example:  0D aa => AT+TTRCHANNEL = second byte
++(% style="color:blue" %)**AT Command: AT+INTMOD**
--
--=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
--
--**Downlink Command:**
--
--Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
--
--
--=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
--
--**Downlink Command:**
--
--Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
--
--
--=== 3.3.9  TTRIG1/2 timeout status alarm ===
--
--It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
--
--**AT Command:**
--
--|=**Command Example**|=**Function**|=**Response**
--|(((
--AT+TTRALARM=0
--)))|(((
--disable continuous alarm
--)))|(((
--
--
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
++|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
++0
  OK
++the mode is 0 =Disable Interrupt
  )))
--|(((
--AT+TTRALARM=60
--)))|(((
-- The alarm interval is 60 minutes (unit: minutes)
--)))|(((
--OK
--)))
++|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
++Set Transmit Interval
++0. (Disable Interrupt),
++~1. (Trigger by rising and falling edge)
++2. (Trigger by falling edge)
++3. (Trigger by rising edge)
++)))|(% style="width:157px" %)OK
--**Downlink Command:**
++(% style="color:blue" %)**Downlink Command: 0x06**
--Example:  0C aa  => AT+TTRALARM= aa
++Format: Command Code (0x06) followed by 3 bytes.
++This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
--=== 3.3.9  Select counting mode ===
++* Example 1: Downlink Payload: 06000000       ~/~/  Turn off interrupt mode
++* Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
--**AT+TTRMODx=a,b**
--When **a=0**, the door is opened to count, and when **a=1**,the closed door is counted.
--
--When **b=0**, it is the last door open duration, and when **b=1**,the last door close duration.
--
--**AT Command:**
--
--|=**Command Example**|=**Function**|=**Response**
--|(((
--AT+TTRMODx=1,0
--)))|Door closed count and record the last door opened duration|(((
--
--
--OK
--)))
--|(((
--AT+TTRMODx=0,1
--)))|(((
--Door opened count and record the last door Door Door open closed duration
--)))|(((
--OK
--)))
--
  = 4. Battery & Power Consumption =
--DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
++D2x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
@@ -793,7 +793,7 @@
  = 5. OTA firmware update =
--User can change firmware DS03A-LB to:
++User can change firmware S31x-LB to:
  * Change Frequency band/ region.
  * Update with new features.
@@ -807,6 +807,7 @@
  * (Recommanded way) OTA firmware update via wireless: [[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/]]
  * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
++
  = 6. FAQ =
@@ -814,7 +814,7 @@
  = 7. Order Info =
--Part Number: (% style="color:blue" %)**DS03A-LB-XX**
++Part Number: (% style="color:blue" %)**D20-LB-XX  / D22-LB-XX / D23-LB-XX**
  (% style="color:red" %)**XX**(%%): The default frequency band
@@ -834,12 +834,13 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
++
  = 8. Packing Info =
  (% style="color:#037691" %)**Package Includes**:
--* DS03A-LB LoRaWAN Temperature Sensor
++* D2x-LB LoRaWAN Temperature Sensor
  (% style="color:#037691" %)**Dimension and weight**:
@@ -851,6 +851,7 @@
  * Weight / pcs : g
++
  = 9. Support =

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