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

Last modified by Mengting Qiu on 2025/07/03 16:36

From 14.1 to 13.1 From 45.1 to 44.1

From version 44.1

edited by Mengting Qiu
on 2025/01/09 09:31

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To version 14.1

edited by Saxer Lin
on 2023/06/30 15:54

Change comment: Uploaded new attachment "image-20230630155451-2.png", version {1}

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Summary

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Title

@@ -1,1 +1,1 @@
--DS03A-LB/LS -- Outdoor LoRaWAN Door Sensor User Manual
++DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

Author

@@ -1,1 +1,1 @@
--XWiki.ting
++XWiki.Saxer

Content

@@ -1,18 +3,9 @@
--(% style="display:none" %) (%%)
--
  (% style="text-align:center" %)
--[[image:image-20240108161155-2.png]]
++[[image:image-20230516085523-1.jpeg||height="491" width="491"]]
++**Table of Contents：**
--
--
--
--
--
--
--**Table of Contents:**
--
  {{toc/}}
@@ -22,41 +22,41 @@
  = 1. Introduction =
--== 1.1 What is LoRaWAN Door Sensor ==
++== 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
  (((
--The Dragino DS03A-LB/LS 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 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 LoRa wireless technology used in DS03A-LB/LS 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 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 DS03A-LB/LS 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/LS can count each open event and uplink periodically.
++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.
  )))
  (((
--DS03A-LB/LS supports (% style="color:blue" %)**Datalog Feature,**(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
++DS03A-LB supports (% style="color:blue" %)**Datalog Feature,**(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
  )))
  (((
--DS03A-LB/LS 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 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/LS is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
++DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
  )))
  (((
--DS03A-LB/LS (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
++DS03A-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
  )))
  (((
--DS03A-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + Li-ion battery**(%%), it is designed for long term use up to 5 years.
++DS03A-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/LS 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 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.
  )))
@@ -72,24 +72,29 @@
  * Door Open/Close detect
  * Door open/close statistics
  * Datalog Feature, Open Alarm Feature
--* Probe length: 40cm
  * 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
--* 8500mAh Li/SOCl2 Battery (DS03A-LB)
--* Solar panel + 3000mAh Li-ion battery (DS03A-LS)
++
++
  == 1.3 Specification ==
  (% style="color:#037691" %)**Common DC Characteristics:**
--* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
++* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
++(% style="color:#037691" %)**Sensor Detect Distance:**
++
++* Wood Door: 10mm ~~ 30mm
++* Iron Door: 30 ~~ 45mm
++
  (% style="color:#037691" %)**LoRa Spec:**
  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
@@ -110,6 +110,8 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++
++
  == 1.4 Applications ==
@@ -127,10 +127,11 @@
  == 1.6 Button & LEDs ==
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
++
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
++|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
@@ -142,10 +142,12 @@
  )))
  |(% 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.
++
++
  == 1.7 BLE connection ==
--DS03A-LB/LS support BLE remote configure.
++DS03A-LB support BLE remote configure.
  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
@@ -157,44 +157,27 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.8 Pin Definitions ==
++== 1.8 Mechanical ==
--[[image:image-20230630160843-7.png]]
--
--== 1.9 Mechanical ==
--
--=== 1.9.1 for LB version ===
--
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS75-LB_LoRaWAN_Distance_Detection_Sensor_User_Manual/WebHome/image-20240105152536-3.png?rev=1.1||alt="image-20240105152536-3.png"]]
--
--
--(% style="color:blue" %)**Probe Mechanical:**
--
  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
--=== 1.9.2 for LS version ===
++[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
++= 2. Configure DS03A-LB to connect to LoRaWAN network =
--== 1.10 Magnet Distance ==
--
--
--* Wood Door: 10mm ~~ 30mm
--* Iron Door: 30 ~~ 45mm
--
--= 2. Configure DS03A-LB/LS to connect to LoRaWAN network =
--
  == 2.1 How it works ==
--The DS03A-LB/LS 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/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 2 hours.
++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.
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
@@ -207,9 +207,9 @@
  [[image:image-20230522092858-1.png||height="391" width="874"]]
--(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB/LS.
++(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
--Each DS03A-LB/LS is shipped with a sticker with the default device EUI as below:
++Each DS03A-LB is shipped with a sticker with the default device EUI as below:
  [[image:image-20230426085205-1.png||height="238" width="512"]]
@@ -239,10 +239,10 @@
  [[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"]]
--(% style="color:blue" %)**Step 2:**(%%) Activate on DS03A-LB/LS
++(% style="color:blue" %)**Step 2:**(%%) Activate on DS03A-LB
--Press the button for 5 seconds to activate the DS03A-LB/LS.
++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.
@@ -254,24 +254,22 @@
  === 2.3.1 Device Status, FPORT~=5 ===
--Include device configure status. Once DS03A-LB/LS Joined the network, it will uplink this message to the server. After that, DS03A-LB/LS will uplink Device Status every 12 hours.
++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 also use the downlink command**(0x26 01)** to ask DS03A-LB/LS to resend this uplink. This uplink payload also includes the DeviceTimeReq to get time.
--
--
  The Payload format is as below.
++
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
++|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
--|(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
++|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
  Example parse in TTNv3
--[[image:image-20230630155406-1.png||height="190" width="873"]]
++[[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-20220609104802-1.png?rev=1.1||alt="image-20220609104802-1.png" height="393" width="1195"]]
--(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB/LS, this value is 0x1B
++(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
@@ -324,327 +324,144 @@
  Ex2: 0x0B49 = 2889mV
--=== 2.3.2  Sensor Configuration, FPORT~=4 ===
++=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
--DS03A-LB/LS will only send this command after getting the downlink command **(0x26 02)** from the server.
++DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|(% colspan="8" style="background-color:#4f81bd; color:white; width:515px" %)**Sensor Configuration FPORT=4**
--|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:50px" %)**1**|(% style="width:100px" %)**1**|(% style="width:90px" %)**2**|(% style="width:100px" %)**1**|(% style="width:100px" %)**2**|(% style="width:98px" %)**1**
--|Value|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
--Keep status1
--)))|(% style="width:99px" %)(((
--Keep time1(unit: sec)
--)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
--Keep time2(unit: sec)
--)))|(% style="width:98px" %)(((
--Alarm interval(unit: min)
--)))
--
--Example parse in TTNv3
--
--[[image:image-20230630155527-3.png||height="146" width="902"]]
--
--
--* (((
--(% 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:blue" %)**Disalarm: (default: 0)**
--)))
--
-- **If Disalarm = 1**, DS03A-LB/LS 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/LS 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.
--
--
--(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
--
--
--* (((
--(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
--)))
--
--Shows the configure value of [[Alarm Base on Timeout Feature>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
--
--
--
--* (((
--(% style="color:blue" %)**Alarm interval(default: 0)**
--)))
--
--When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
--
--
--=== 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
--
--
--DS03A-LB/LS will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB/LS will send uplinks when:
--
--* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1A0SetTransmitIntervalTime"]].
++* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
  * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
--**1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)**
++Uplink Payload totals 11 bytes.
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|=(% colspan="5" style="background-color:#4F81BD;color:white;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
--|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
--|(% style="width:95px" %)Value|(% style="width:97px" %)(((
--Status & [[Alarm>>||anchor="H3.3.4A0TTRIG126TTRIG2timeoutstatusalarm"]]
--)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
--The last door open duration (unit: sec)
++|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
++|(% style="width:94px" %)**Size(bytes)**|(% style="width:77px" %)**1**|(% style="width:97px" %)**3**|(% style="width:143px" %)**3**|(% style="width:107px" %)**4**
++|(% style="width:95px" %)**Value**|(% style="width:78px" %)Status & [[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
++The last door open duration (unit: min)
  )))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
  **Status & Alarm:**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit4]**|(% style="background-color:#4f81bd; color:white; width:80px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:105px" %)**bit0**
--|(% style="width:76px" %)Value|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
--Count mod
--)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:148px" %)(((
--Alarm 0: No Alarm; 1: Alarm
--)))|(% style="width:131px" %)(((
--Status 0: Close; 1: Open
--)))
++|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**[bit5:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit0**
++|(% style="width:76px" %)**Value**|(% style="width:79px" %)(((
++No ACK Message
++)))|(% style="width:84px" %)(((
++Poll Message Flag
++)))|(% style="width:96px" %)Reserve|(% style="width:197px" %)[[Enable/disable Timeout Alarm>>||anchor="H3.3.3A0Enable2FDisableAlarm"]]
++0: No Alarm; 1: Alarm|(% style="width:104px" %)Status 0: Close, 1: Open
--[[image:image-20230630155451-2.png||height="246" width="928"]]
++[[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"]]
--* (((
--(% style="color:blue" %)**Count mod:Default=0**
--)))
++=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
--0: Uplink total open door times since factory
--1: Uplink total open door times since last FPORT=2 uplink.
++DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
++The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
--* (% style="color:blue" %)**TDC flag**
--
--When the flag is 1, it means sending packets at normal time intervals.
--
--Otherwise, it is a packet sent at non-TDC time.
--
--
  * (((
--(% style="color:#0000ff" %)**Alarm**
++Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
  )))
--See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
++For example, in the US915 band, the max payload for different DR is:
++(((
++**~1. DR0**: max is 11 bytes so one entry of data
++)))
--* (((
--(% style="color:blue" %)**Status**
++(((
++**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
  )))
--This bit is 1 when the door sensor is open and 0 when it is close.
--
--
--* (((
--(% style="color:blue" %)**Total open door events**
++(((
++**3. DR2**: total payload includes 11 entries of data
  )))
--Total pulse/counting base on open door.
--
--Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
--
--
--* (((
--(% style="color:blue" %)**The last door open duration**
++(((
++**4. DR3**: total payload includes 22 entries of data.
  )))
--Door sensor last open duration.
++If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
--Unit: sec.
++[[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"]]
--[[image:image-20230701094042-1.png||height="154" width="763"]]
++**Downlink:**
++0x31 61 8E 57 40 61 8E 81 70 05
--**2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)**(% style="color:blue" %).
--(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
++**Uplink:**
--(% style="color:red" %)**Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.**
++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
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|=(% colspan="8" style="background-color:#4F81BD;color:white; width: 515px;" %)**Real-Time Open/Close Status, FPORT=2**
--|(% style="width:50px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:125px" %)**3**|(% style="width:100px" %)**4**|(% style="width:86px" %)**1**|(% style="width:96px" %)**3**|(% style="width:126px" %)**3**
--|(% style="width:95px" %)Value|(% style="width:97px" %)(((
--Status1 & Alarm1
--)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
--The last door open duration1 (unit: sec)
--)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
--Status2 & Alarm2
--)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
--**Status1 & Alarm1:**
++**Parsed Value:**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit4]**|(% style="background-color:#4f81bd; color:white; width:70px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:100px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:117px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:117px" %)**bit0**
--|(% style="width:76px" %)Value|(% style="width:96px" %)Reserve|(% style="width:99px" %)(((
--Count mod
--)))|(% style="width:103px" %)TDC flag 0:No;1:Yes|(% style="width:216px" %)(((
--Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
--)))|(% style="width:181px" %)(((
--Status1 0: Close; 1: Open (PA8 of pin)
--)))
++[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
--**Status2 & Alarm2:**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**[bit7:bit2]**|(% style="background-color:#4f81bd; color:white; width:200px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:200px" %)**bit0**
--|(% style="width:76px" %)Value|(% style="width:113px" %)Reserve|(% style="width:219px" %)(((
--Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
--)))|(% style="width:181px" %)(((
--Status2 0: Close; 1: Open (PA4 of pin)
--)))
++[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
--[[image:image-20230630155908-6.png||height="295" width="927"]]
++[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
++[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
--* (((
--(% style="color:blue" %)**Count mod:Default=0**
--)))
++[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
--0: Uplink total open door times since factory
++[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
--1: Uplink total open door times since last FPORT=2 uplink.
++[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
++[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
--* (% style="color:blue" %)**TDC flag**
++[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
--When the flag is 1, it means sending packets at normal time intervals.
++[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
--Otherwise, it is a packet sent at non-TDC time.
++[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
--* (((
--(% style="color:#0000ff" %)**Alarm1 or Alarm2**
--)))
++=== 2.3.4  Sensor Configuration, FPORT~=4 ===
--See [[Alarm Base on Timeout>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
++DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
--* (((
--(% style="color:blue" %)**Status1 **(% style="color:#0000ff" %)**or **(% style="color:blue" %)**Status2**
--)))
++(% 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)
--This bit is 1 when the door sensor is open and 0 when it is close.
--
--
  * (((
--(% style="color:blue" %)**Total open door events1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** Total open door events2**
++(% style="color:blue" %)**TDC: (default: 0x001C20)**
  )))
--Total pulse/counting base on open door.
++Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
--Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
--
  * (((
--(% style="color:blue" %)**The last door open duration1 **(% style="color:#0000ff" %)**or**(% style="color:blue" %)** The last door open duration2**
++(% style="color:blue" %)**Disalarm: (default: 0)**
  )))
--Door sensor last open duration.
++ **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.
--Unit: sec.
++ **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.
--[[image:image-20230701094042-1.png||height="154" width="763"]]
++(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
--=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
--
--DS03A-LB/LS stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
--
--The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% colspan="5" style="background-color:#4F81BD;color:white;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
--|(% style="width:60px" %)**Size(bytes)**|(% style="width:80px" %)**1**|(% style="width:120px" %)**3**|(% style="width:150px" %)**3**|(% style="width:90px" %)**4**
--|(% style="width:95px" %)Value|(% style="width:97px" %)(((
--Status & [[Alarm>>||anchor="H3.3.3A0AlarmBaseonTimeout"]]
--)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
--The last door open duration (unit: sec)
--)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
--
--**Status & Alarm:**
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:75px" %)**bit7**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit6**|(% style="background-color:#4f81bd; color:white; width:50px" %)**[bit5:bit4]**|(% style="background-color:#4f81bd; color:white; width:50px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:70px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:75px" %)**bit0**
--|(% style="width:76px" %)Value|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
--Count mod
--)))|(% style="width:95px" %)(((
--TDC flag 0:No; 1:Yes
--)))|(% style="width:116px" %)(((
--Alarm 0: No Alarm; 1: Alarm
--)))|(% style="width:112px" %)(((
--Status 0:Close; 1: Open
--)))
--
  * (((
--Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB/LS will send max bytes according to the current DR and Frequency bands.
++(% style="color:blue" %)**Keep Status & Keep Time**
  )))
--For example, in the US915 band, the max payload for different DR is:
++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]]
--(((
--**~1. 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/image-20220609110018-4.png?width=1159&height=291&rev=1.1||alt="image-20220609110018-4.png" height="291" width="1159"]]
--(((
--**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
--)))
--(((
--**3. DR2**: total payload includes 11 entries of data
--)))
--
--(((
--**4. DR3**: total payload includes 22 entries of data.
--)))
--
--If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
--
--[[image:image-20230630155556-4.png||height="146" width="938"]]
--
--**Downlink:**
--
--0x31 64 9E 7D 34 64 9E 7E 9C 05
--
--
--**Uplink:**
--
--45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
--
--
--**Parsed Value:**
--
--[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
--
--
--[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
--
--[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
--
--[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
--
--[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
--
--[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
--
--[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
--
--[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
--
--[[image:image-20230630172740-1.png||height="199" width="868"]]
--
--
  == 2.4 Payload Decoder file ==
@@ -660,23 +660,26 @@
  == 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/LS will store the reading for future retrieving purposes.
++(% 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.
--(% style="color:red" %)**Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.**
--
  === 2.5.1 Ways to get datalog via LoRaWAN ===
--Set PNACKMD=1, DS03A-LB/LS will wait for ACK for every uplink, when there is no LoRaWAN network, DS03A-LB/LS 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, 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.
--* a) DS03A-LB/LS will do an ACK check for data records sending to make sure every data arrive server.
--* b) DS03A-LB/LS will send data in **CONFIRMED Mode** when PNACKMD=1, but DS03A-LB/LS 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/LS gets a ACK, DS03A-LB/LS will consider there is a network connection and resend all NONE-ACK Message.
++* 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.
++Below is the typical case for the 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"]]
++
++
  === 2.5.2 Unix TimeStamp ===
--DS03A-LB/LS uses Unix TimeStamp format based on
++DS03A-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"]]
@@ -694,7 +694,7 @@
  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
--Once DS03A-LB/LS 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/LS. If DS03A-LB/LS fails to get the time from the server, DS03A-LB/LS will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
++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).
  (% 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.**
@@ -707,7 +707,7 @@
  (% 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]]
--(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB/LS in Datacake.**
++(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB in Datacake.**
  [[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"]]
@@ -742,7 +742,7 @@
  == 2.7 Frequency Plans ==
--The DS03A-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
++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.
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
@@ -753,17 +753,19 @@
  **Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
--= 3. Configure DS03A-LB/LS =
++= 3. Configure DS03A-LB =
  == 3.1 Configure Methods: ==
--DS03A-LB/LS supports below configure method:
++DS03A-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 ==
@@ -777,13 +777,13 @@
  [[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/LS ==
++== 3.3 Commands special design for DS03A-LB ==
--These commands only valid for DS03A-LB/LS, as below:
++These commands only valid for DS03A-LB, as below:
--=== 3.3.1  Set Transmit Interval Time ===
++=== 3.3.1 Set Transmit Interval Time ===
  Feature: Change LoRaWAN End Node Transmit Interval.
@@ -791,7 +791,7 @@
  (% style="color:blue" %)**AT Command: AT+TDC**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
++|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
  OK
@@ -811,36 +811,18 @@
  * 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  Set Power Output Duration ===
--Control the output duration 5V . Before each sampling, device will
++=== 3.3.2 Get Device Status ===
--~1. first enable the power output to external sensor,
--2. keep it on as per duration, read sensor value and construct uplink payload
++Send a LoRaWAN downlink to ask device send Alarm settings.
--3. final, close the power output.
++* (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
--(% style="color:blue" %)**AT Command: AT+5VT**
++Sensor will upload Device Status via FPORT=5. See payload section for detail.
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 204px; background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color: #4F81BD;color:white; width: 149px;" %)**Response**
--|(% style="width:156px" %)AT+5VT=?|(% style="width:204px" %)Show 5V open time.|(% style="width:149px" %)0 (default)
--OK
--|(% style="width:156px" %)AT+5VT=500|(% style="width:204px" %)Close after a delay of 500 milliseconds.|(% style="width:149px" %)(((
--OK
--
--)))
--(% style="color:blue" %)**Downlink Command: 0x07**(%%)
--Format: Command Code (0x07) followed by 2 bytes.
--
--The first and second bytes are the time to turn on.
--
--* Example 1: Downlink Payload: 070000     **~-~-->**   AT+5VT=0
--* Example 2: Downlink Payload: 0701F4      **~-~-->**  AT+5VT=500
--
  === 3.3.3  Enable / Disable Alarm ===
@@ -848,8 +848,8 @@
  (% style="color:blue" %)**AT Command: **
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|(% style="background-color:#4f81bd; color:white; width:153px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:276px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:86px" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:278px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
  |(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
  |(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
@@ -863,8 +863,9 @@
  === 3.3.4  Alarm Base on Timeout ===
--DS03A-LB/LS 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:
++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:
++
  * (((
  (% style="color:blue" %)**Keep Status: Status to be monitor**
  )))
@@ -885,104 +885,42 @@
  If (% style="color:#037691" %)**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 Command**
--)))
--
--(% style="color:#037691" %)**Command: 0xA9 aa bb cc dd**
--
--**A9:** Command Type Code
--
--**aa: **01:TTRIG1; 02:TTRIG2
--
--**bb:** status to be monitored
--
--**cc dd:** timeout.
--
--
--**1) AT+TTRIG1 : (PA8 of pin)**
--
  (% style="color:blue" %)**AT Command to configure:**
  * (((
--(% style="color:#037691" %)**AT+TTRIG1=1,30** (%%)  **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB/LS will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
--
--(% style="color:#037691" %)**AT+TTRIG1=0,30** (%%)  **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB/LS will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
++(% style="color:#037691" %)**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>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
  )))
  * (((
--(% style="color:#037691" %)**AT+TTRIG1=0,0**  (%%)  **~-~-> ** Default Value, disable timeout Alarm.
--
--
--
++(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%)  **~-~-> ** Default Value, disable timeout Alarm.
  )))
  (% style="color:blue" %)**Downlink Command to configure:**
--If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 **or** 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
++(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
++**A9:** Command Type Code
--**2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)**
++**aa:** status to be monitored
--(% style="color:blue" %)**AT Command to configure:**
++**bb cc:** timeout.
--* (((
--(% style="color:#037691" %)**AT+TTRIG2=1,30** (%%)  **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB/LS will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
--(% style="color:#037691" %)**AT+TTRIG2=0,30** (%%)  **~-~->** When the **Keep Status** change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB/LS will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
--)))
++If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
--* (((
--(% style="color:#037691" %)**AT+TTRIG2=0,0**  (%%)  **~-~-> ** Default Value, disable timeout Alarm.
++Or
++0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
--
--)))
--(% style="color:blue" %)**Downlink Command to configure:**
++=== 3.3.5  Count Mod ===
--If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30  **or**  0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
--
--=== 3.3.5  TTRIG1 & TTRIG2 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.
--
  (% style="color:blue" %)**AT Command:**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 279px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 76px;background-color:#4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 277px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)**Response**
  |(% style="width:155px" %)(((
--AT+TTRALARM=0
--)))|(% style="width:279px" %)(((
--disable continuous alarm
--)))|(% style="width:84px" %)(((
--OK
--)))
--|(% style="width:155px" %)(((
--AT+TTRALARM=60
--)))|(% style="width:279px" %)(((
--The alarm interval is 60 minutes (unit: minutes)
--)))|(% style="width:84px" %)(((
--OK
--)))
--
--(% style="color:blue" %)**Downlink Command:**
--
--Example:  0C aa  => AT+TTRALARM= aa
--
--
--=== 3.3.6  Count Mod ===
--
--
--Feature: Manually set the count mode.
--
--(% style="color:blue" %)**AT Command:**
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
--|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 275px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 86px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="width:155px" %)(((
  AT+COUNTMOD=0
  )))|(% style="width:277px" %)(((
  the count value keeps accumulating mode
@@ -992,7 +992,7 @@
  |(% style="width:155px" %)(((
  AT+COUNTMOD=1
  )))|(% style="width:277px" %)(((
--the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
++the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
  )))|(% style="width:86px" %)(((
  OK
  )))
@@ -1002,26 +1002,24 @@
  Example:  0B aa  => AT+COUNTMOD = second byte
--=== 3.3.7  Number of channel of door sensors ===
++=== 3.3.6  Interrupt Pin Channel Mod ===
--Feature: Set the number of door sensor channels.
--
  (% style="color:blue" %)**AT Command:**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 288px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 57px;background-color:#4F81BD;color:white" %)**Response**
++|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
  |(% style="width:155px" %)(((
  AT+TTRCHANNEL=1
--)))|(% style="width:259px" %)(((
--Set as single channel, only use PA8 pin as interrupt pin.
++)))|(% style="width:288px" %)(((
++set as single channel, only use PA8 pin as interrupt pin.
  )))|(% style="width:44px" %)(((
  OK
  )))
  |(% style="width:155px" %)(((
  AT+TTRCHANNEL=2
--)))|(% style="width:259px" %)(((
--Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
++)))|(% style="width:288px" %)(((
++is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
  )))|(% style="width:44px" %)(((
  OK
  )))
@@ -1031,96 +1031,55 @@
  Example:  0D aa => AT+TTRCHANNEL = second byte
--=== 3.3.8  Set Time Sync Mode ===
++=== 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
--Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
--
--SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
--
--(% style="color:blue" %)**AT Command:**
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 288px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 57px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="width:155px" %)(((
--AT+SYNCMOD=1
--)))|(% style="width:259px" %)(((
--Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
--)))|(% style="width:44px" %)(((
--OK
--)))
--|(% style="width:155px" %)(((
--AT+SYNCMOD=1,8
--)))|(% style="width:259px" %)(((
--Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
--)))|(% style="width:44px" %)(((
--OK
--)))
--|(% style="width:155px" %)AT+SYNCMOD=1,-12|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.|(% style="width:44px" %)OK
--
  (% style="color:blue" %)**Downlink Command:**
--0x28 01           ~/~/ Same As AT+SYNCMOD=1
++Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
--0x28 01 08      ~/~/ Same As AT+SYNCMOD=1,8
--0x28 01 F4      ~/~/ Same As AT+SYNCMOD=1,-12
++=== 3.3.8  Added AT+TTRIG2 for PB15 pin ===
--0x28 00           ~/~/ Same As AT+SYNCMOD=0
++(% style="color:blue" %)**Downlink Command:**
--=== 3.3.9  Clear the open door times and the duration of the last open door ===
++Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
--(% style="color:blue" %)**AT Command:**
++=== 3.3.9  TTRIG1/2 timeout status alarm ===
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 163px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 290px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 57px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="width:155px" %)AT+CLRC|(% style="width:259px" %)clear the open door times and the duration of the last open door.|(% style="width:44px" %)(((
--OK
--)))
--(% style="color:blue" %)**Downlink Command:**(%%)0xA6 01
++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.
--The sensor will clear the open door times and the duration of the last open door.
--
--
--=== 3.3.10  Set the count value of the number of open door ===
--
--
  (% style="color:blue" %)**AT Command:**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 288px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 57px;background-color:#4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
  |(% style="width:155px" %)(((
--AT+SETCNT=1,100
--)))|(% style="width:259px" %)(((
--Set the open door times of PA8 pin to 100 times.
--)))|(% style="width:44px" %)(((
++AT+TTRALARM=0
++)))|(% style="width:279px" %)(((
++disable continuous alarm
++)))|(% style="width:84px" %)(((
  OK
  )))
--|(% style="width:155px" %)AT+SETCNT=1,0|(% style="width:259px" %)Clear the open door times of PA8 pin.|(% style="width:44px" %)OK
  |(% style="width:155px" %)(((
--AT+SETCNT=2,50
--)))|(% style="width:259px" %)(((
--Set the open door times of PA4 pin to 100 times.
--)))|(% style="width:44px" %)(((
++AT+TTRALARM=60
++)))|(% style="width:279px" %)(((
++The alarm interval is 60 minutes (unit: minutes)
++)))|(% style="width:84px" %)(((
  OK
  )))
  (% style="color:blue" %)**Downlink Command:**
--0xA6 01 00 00 64    ==>   AT+SETCNT=1,100
++Example:  0C aa  => AT+TTRALARM= aa
--0xA6 01 00 00 00    ==>   AT+SETCNT=1,0
--0xA6 02 00 00 32    ==>   AT+SETCNT=2,50
--
--
  = 4. Battery & Power Consumption =
--DS03A-LB use ER26500 + SPC1520 battery pack and DS03A-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
++DS03A-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/]] .
@@ -1128,19 +1128,22 @@
  = 5. OTA firmware update =
--User can change firmware DS03A-LB/LS to:
++User can change firmware DS03A-LB to:
  * Change Frequency band/ region.
  * Update with new features.
  * Fix bugs.
--Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AHx26Z9LCICx1Glt64ufq6o/LoRaWAN%20End%20Node/DS03A-LB?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]**
++Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
--Methods to Update Firmware:
++**Methods to Update Firmware:**
++
  * (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 =
@@ -1148,7 +1148,7 @@
  = 7. Order Info =
--**Part Number: (% style="color:blue" %)DS03A-LB-XX (%%)or (% style="color:blue" %)DS03A-LS-XX(%%)**
++Part Number: (% style="color:blue" %)**DS03A-LB-XX**
  (% style="color:red" %)**XX**(%%): The default frequency band
@@ -1168,12 +1168,14 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
++
++
  = 8. Packing Info =
  (% style="color:#037691" %)**Package Includes**:
--* DS03A-LB or DS03A-LS LoRaWAN Temperature Sensor
++* DS03A-LB LoRaWAN Temperature Sensor
  (% style="color:#037691" %)**Dimension and weight**:
@@ -1185,6 +1185,8 @@
  * Weight / pcs : g
++
++
  = 9. Support =

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