Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

Last modified by Mengting Qiu on 2023/12/14 11:15

From 62.7 to 62.8 From 70.12 to 70.13

From version 62.8

edited by Xiaoling
on 2023/05/30 10:55

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To version 70.12

edited by Xiaoling
on 2023/06/13 08:31

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Summary

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Title

@@ -1,1 +1,1 @@
--CPL03-LB -- LoRaWAN Pulse/Contact Sensor User Manual
++DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual

Content

@@ -1,7 +1,9 @@
  (% style="text-align:center" %)
--[[image:image-20230530084608-2.jpeg||height="707" width="707"]]
++[[image:image-20230612170349-1.png||height="656" width="656"]]
++
++
  **Table of Contents：**
  {{toc/}}
@@ -13,26 +13,24 @@
  = 1. Introduction =
--== 1.1 What is CPL03-LB LoRaWAN Pulse/Contact Sensor ==
++== 1.1 What is LoRaWAN Distance Detection Sensor ==
--The Dragino CPL03-LB is a (% style="color:blue" %)**LoRaWAN Contact Sensor**(%%) for Internet of Things solution. It detects dry contact status, open time, open counts, and then upload to IoT server via LoRaWAN wireless protocol.
++The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
--The CPL03-LB will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
++It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
--The LoRa wireless technology used in CPL03-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 SW3L-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.
--CPL03-LB (% style="color:blue" %)**supports open alarm feature**(%%), user can set open alarm for instant notice. CPL03-LB (% style="color:blue" %)**supports Datalog feature**(%%), it can save the data when there is no LoRaWAN network and uplink when network recover.
++SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
--CPL03-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
++SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
--CPL03-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
++Each SW3L-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.
--CPL03-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
++[[image:image-20230612170943-2.png||height="525" width="912"]]
--Each CPL03-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.
--
  == 1.2 Features ==
@@ -39,20 +39,47 @@
  * LoRaWAN 1.0.3 Class A
  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
  * Ultra-low power consumption
--* Open/Close detect
--* Open/Close statistics
--* Temperature & Humidity alarm
--* supports open alarm feature
--* supports Datalog feature
++* Distance Detection by Ultrasonic technology
++* Flat object range 280mm - 7500mm
++* Accuracy: ±(1cm+S*0.3%) (S: Distance)
++* Cable Length : 25cm
  * Support Bluetooth v5.1 and LoRaWAN remote configure
  * Support wireless OTA update firmware
--* Uplink on periodically and open/close event
++* AT Commands to change parameters
  * Downlink to change configure
++* IP66 Waterproof Enclosure
  * 8500mAh Battery for long term use
  == 1.3 Specification ==
++(% style="color:#037691" %)**Rated environmental conditions:**
++
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
++|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
++**Minimum value**
++)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
++**Typical value**
++)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
++**Maximum value**
++)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
++|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
++|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
++|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
++|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
++
++
++
++)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
++
++(((
++**Remarks: (1)  a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
++
++**~                       b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
++
++
++)))
++
  (% style="color:#037691" %)**Common DC Characteristics:**
  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
@@ -78,22 +78,41 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
--== 1.4 Applications ==
++== 1.4 Effective measurement range Reference beam pattern ==
--* Open/Close Detection
--* Pulse meter application
--* Dry Contact Detection
++**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
--== 1.5 Sleep mode and working mode ==
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
++**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
++
++
++== 1.5 Applications ==
++
++
++* Horizontal distance measurement
++* Liquid level measurement
++* Parking management system
++* Object proximity and presence detection
++* Intelligent trash can management system
++* Robot obstacle avoidance
++* Automatic control
++* Sewer
++* Bottom water level monitoring
++
++== 1.6 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.
--== 1.5 Button & LEDs ==
++== 1.7 Button & LEDs ==
  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
@@ -112,10 +112,10 @@
  )))
  |(% 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.
--== 1.6 BLE connection ==
++== 1.8 BLE connection ==
--CPL03-LB support BLE remote configure.
++DDS75-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:
@@ -127,14 +127,16 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.7 Pin Definitions ==
++== 1.9 Pin Definitions ==
  [[image:image-20230523174230-1.png]]
--== 1.8 Mechanical ==
++==   ==
++== 2.10 Mechanical ==
++
  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
@@ -144,13 +144,26 @@
  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
--= 2. Configure CPL03-LB to connect to LoRaWAN network =
++**Probe Mechanical:**
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
++
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
++
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
++
++
++= 2. Configure DDS75-LB to connect to LoRaWAN network =
++
  == 2.1 How it works ==
--The CPL03-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 CPL03-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++The DDS75-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 DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++(% style="display:none" %) (%%)
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
@@ -159,11 +159,13 @@
  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.
++[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
--(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from CPL03-LB.
--Each CPL03-LB is shipped with a sticker with the default device EUI as below:
++(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
++Each DDS75-LB is shipped with a sticker with the default device EUI as below:
++
  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
@@ -191,10 +191,10 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
--(% style="color:blue" %)**Step 2:**(%%) Activate on CPL03-LB
++(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
--Press the button for 5 seconds to activate the CPL03-LB.
++Press the button for 5 seconds to activate the DDS75-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.
@@ -201,402 +201,128 @@
  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
--== 2.3 Uplink Payload ==
++== 2.3  Uplink Payload ==
--=== 2.3.1 Device Status, FPORT~=5 ===
--
--Users can use the downlink command(**0x26 01**) to ask CPL03-LB to send device configure detail, include device configure status. CPL03-LB will uplink a payload via FPort=5 to server.
--
--The Payload format is as below.
--
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% 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
--
--Example parse in TTNv3
--
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652859749264-179.png?width=723&height=275&rev=1.1||alt="1652859749264-179.png"]]
--
--
--(% style="color:#037691" %)**Sensor Model**(%%): For CPL03-LB, this value is 0x0A
--
--(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
--
--(% style="color:#037691" %)**Frequency Band**:
--
--*0x01: EU868
--
--*0x02: US915
--
--*0x03: IN865
--
--*0x04: AU915
--
--*0x05: KZ865
--
--*0x06: RU864
--
--*0x07: AS923
--
--*0x08: AS923-1
--
--*0x09: AS923-2
--
--*0x0a: AS923-3
--
--*0x0b: CN470
--
--*0x0c: EU433
--
--*0x0d: KR920
--
--*0x0e: MA869
--
--
--(% style="color:#037691" %)**Sub-Band**:
--
--AU915 and US915:value 0x00 ~~ 0x08
--
--CN470: value 0x0B ~~ 0x0C
--
--Other Bands: Always 0x00
--
--
--(% style="color:#037691" %)**Battery Info**:
--
--Check the battery voltage.
--
--Ex1: 0x0B45 = 2885mV
--
--Ex2: 0x0B49 = 2889mV
--
--
--=== 2.3.2 Sensor Configuration, FPORT~=4 ===
--
--
--CPL03-LB will only send this command after getting the downlink command (0x26 02) from the server.
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" 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**|(% style="width:158px" %)**1**
--|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: sec)|(% style="width:158px" %)Trigger mode
--
--* (((
--(% style="color:#037691" %)** TDC: (default: 0x001C20)**
--)))
--
  (((
--Uplink interval for the total pulse count, default value is 0x001C20 which is 7200 seconds = 2 hours.
--
--
--)))
--
--* (((
--(% style="color:#037691" %)** Disalarm: (default: 0)**
--)))
--
  (((
--(% style="color:blue" %)** If Disalarm = 1**(%%), CPL03-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many disconnect/connect event, and platform only care about the total number of pulse.
++DDS75-LB will uplink payload via LoRaWAN with below payload format:
  )))
  (((
--(% style="color:blue" %)** If Disalarm = 0**(%%), CPL03-LB will send uplink at every TDC periodically.
--
--
++Uplink payload includes in total 4 bytes.
++Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
  )))
--
--* (((
--(% style="color:#037691" %)** Keep Status & Keep Time**
  )))
  (((
--Shows the configure value of [[Alarm Base on Timeout Feature>>||anchor="H3.5AlarmBaseonTimeout"]]
--
  )))
--* (((
--(% style="color:#037691" %)** Trigger mode (default: 0)**
--)))
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
++**Size(bytes)**
++)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
++|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
++[[Distance>>||anchor="H2.3.2A0Distance"]]
++(unit: mm)
++)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
++[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
++)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
--(((
--(% style="color:blue" %)** If Trigger mode = 0**(%%), count close to open event.
--)))
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
--(((
--(% style="color:blue" %)** If Trigger mode = 1**(%%), count open to close event.
--)))
--[[image:1652860064987-743.png||height="152" width="730"]]
++=== 2.3.1  Battery Info ===
--[[image:1652860079526-831.png||height="209" width="729"]]
++Check the battery voltage for DDS75-LB.
++Ex1: 0x0B45 = 2885mV
--=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===
++Ex2: 0x0B49 = 2889mV
--(((
--(((
--CPL03-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And CPL03-LB will:
--)))
--)))
++=== 2.3.2  Distance ===
--(((
--(((
--periodically send this uplink every 2 hours, this interval [[can be changed>>||anchor="H3.1SetTransmitIntervalTime"]].
--)))
--)))
  (((
--(((
--Uplink Payload totals 11 bytes.
++Get the distance. Flat object range 280mm - 7500mm.
  )))
--)))
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
--|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0; width: 520px;" %)**Real-Time Open/Close Status, FPORT=2**
--|(% style="width:60px" %)**Size(bytes)**|(% style="width:65px" %)**1**|(% style="width:65px" %)**3**|(% style="width:240px" %)**3**|(% style="width:90px" %)**4**
--|(% style="width:101px" %)**Value**|(% style="width:133px" %)Status & [[Alarm>>||anchor="H3.5AlarmBaseonTimeout"]]|(% style="width:92px" %)Total pulse|(% style="width:247px" %)The last open duration (unit: min)|(% style="width:149px" %)[[Unix TimeStamp>>||anchor="H2.4.1UnixTimeStamp"]]
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:504px" %)
--|=(% colspan="4" style="background-color:#D9E2F3;color:#0070C0; width: 502px;" %)**Status & Alarm field**
--|(% style="width:60px" %)**Size(bit)**|(% style="width:70px" %)**6**|(% style="width:228px" %)**1**|(% style="width:146px" %)**1**
--|(% style="width:76px" %)Value|(% style="width:80px" %)Calculate Flag|(% style="width:208px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:136px" %)Contact Status: 0: Open, 1: Close
--
--* (((
--(% style="color:#037691" %)** Calculate Flag**
--)))
--
  (((
--The calculate flag is a user define field, IoT server can use this filed to handle different meter with different pulse factor. For example, if there are 100 water meters, meter 1 ~~50 are 1 liter/pulse and meter 51 ~~ 100 has 1.5 liter/pulse.
--)))
++For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
--(((
--User can set calculate flag to 1 for meter 1~~50 and 2 for meter 51 ~~ 100, So IoT Server can use this field for calculation.
++(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
  )))
--(((
--Default value: 0.
--)))
--(((
--Range (6 bits): (b)000000 ~~ (b) 111111
--)))
++* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
++* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
--(((
--Refer: [[Set Calculate Flag>>||anchor="H3.9Setthecalculateflag"]]
++=== 2.3.3  Interrupt Pin ===
--
--)))
--* (((
--(% style="color:#037691" %)** Alarm**
--)))
++This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
--(((
--See [[Alarm Base on Timeout>>||anchor="H3.5AlarmBaseonTimeout"]]
++**Example:**
--
--)))
++0x00: Normal uplink packet.
--* (((
--(% style="color:#037691" %)** Contact Status**
--)))
++0x01: Interrupt Uplink Packet.
--(((
--0: Open
--)))
--(((
--1: Close
++=== 2.3.4  DS18B20 Temperature sensor ===
--
--)))
--* (((
--(% style="color:#037691" %)** Total pulse**
--)))
++This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
--(((
--Total pulse/counting base on dry [[contact trigger event>>||anchor="H2.3.2SensorConfiguration2CFPORT3D4"]]
--)))
++**Example**:
--(((
--Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
++If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
--
--)))
++If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--* (((
--(% style="color:#037691" %)** The last open duration**
--)))
++(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
--(((
--Dry Contact last open duration.
--)))
--(((
--Unit: min.
--)))
++=== 2.3.5  Sensor Flag ===
--[[image:1652860403792-491.png||height="153" width="735"]]
--
--=== 2.3.4 Real-Time Open/Close Status, 3 pulse mode, Uplink FPORT~=6 ===
--
--
--(% style="color:red" %)**Note:**
--
--* Firmware support for this mode is not released. If users want to test, please contact Dragino support.
--* Users need to run (% style="color:blue" %)**AT+MOD=3**(%%) to support this model after updating the firmware.
--* This mode doesn't support Historical Events and Datalog features.
--
--(% style="color:blue" %)**CPL03-LB 3 Pulse Wiring:**
--
--[[image:image-20221013153352-1.png||height="628" width="720"]]
--
--
--(% style="color:blue" %)**Payload:**
--
--[[image:image-20221013153352-2.png||height="167" width="1215"]]
--
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:447px" %)
--|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:61px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**3**
--|(% style="width:93px" %)Value|(% style="width:59px" %)Status|(% style="width:98px" %)(((
--Port1 Total Pulse(PB14)
--)))|(% style="width:96px" %)(((
--Port2 Total Pulse(PB15)
--)))|(% style="width:94px" %)(((
--Port3 Total Pulse(PA4)
--)))
--
--(% style="color:blue" %)**Status:**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:257px" %)
--|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:112px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**
--|(% style="width:75px" %)Value|(% style="width:111px" %)Calculate Flag|(% style="width:68px" %)Reserve
--
--(% style="color:red" %)**Max COUNT for each port is 16777215. Exceed this number will reset to 1.**
--
--
--(% style="color:blue" %)**Related AT Command:**
--
--(% style="color:#037691" %)**AT+TTRMOD1:  Port1 count mode;   0: Signal falling edge(Default), 1: Signal raising edge**
--
--             AT+TTRMOD1=0  Downlink Command: 0xA4 01 00
--
--             AT+TTRMOD1=1  Downlink Command: 0xA4 01 01
--
--
--(% style="color:#037691" %)**AT+TTRMOD2:  Port2 count mode;   0: Signal falling edge(Default), 1: Signal raising edge**
--
--             AT+TTRMOD1=0  Downlink Command: 0xA4 02 00
--
--             AT+TTRMOD1=1  Downlink Command: 0xA4 02 01
--
--
--(% style="color:#037691" %)**AT+TTRMOD3:  Port3 count mode;  0: Signal falling edge(Default), 1: Signal raising edge**
--
--             AT+TTRMOD1=0  Downlink Command: 0xA4 03 00
--
--             AT+TTRMOD1=1  Downlink Command: 0xA4 03 01
--
--
--(% style="color:#037691" %)**AT+CALCFLAG:  Calculate Flag ( Default : 0 )**
--
--             AT+CALCFLAG=aa
--
--
--(% style="color:blue" %)**Downlink Command: 0xA5 aa**
--
--(% style="color:#037691" %)**AT+COUNTMOD:  Accumulative Mode;  0: Accumulative (Default),1: Reset after uplink.**
--
--            AT+COUNTMOD=0   Downlink Command: 0x0B 00
--
--            AT+COUNTMOD=1   Downlink Command: 0x0B 01
--
--
--(% style="color:#037691" %)**AT+SETCNT:  Set count value**
--
--            AT+SETCNT=1,aa  Downlink Command: 0xA6 01 aa aa aa
--
--            AT+SETCNT=2,aa  Downlink Command: 0xA6 02 aa aa aa
--
--            AT+SETCNT=3,aa  Downlink Command: 0xA6 03 aa aa aa
--
--
--(% style="color:blue" %)**Decode:  **(%%)[[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
--
--
--=== 2.3.5 Historical Door Open/Close Event, FPORT~=3 ===
--
--
  (((
--CPL03-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.4DatalogFeature"]].
++0x01: Detect Ultrasonic Sensor
  )))
  (((
--The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
++0x00: No Ultrasonic Sensor
  )))
--* (((
--Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, CPL03-LB will send max bytes according to the current DR and Frequency bands.
--)))
--(((
--For example, in the US915 band, the max payload for different DR is:
--)))
++=== 2.3.6  Decode payload in The Things Network ===
--(((
--a) (% style="color:blue" %)**DR0**(%%): max is 11 bytes so one entry of data
--)))
--(((
--b) (% style="color:blue" %)**DR1**(%%): max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
--)))
++While using TTN network, you can add the payload format to decode the payload.
--(((
--c) (% style="color:blue" %)**DR2**(%%): total payload includes 11 entries of data
--)))
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
--(((
--d) (% style="color:blue" %)**DR3**(%%): total payload includes 22 entries of data.
--)))
++The payload decoder function for TTN V3 is here:
  (((
--If CPL03-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
--
--
++DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
  )))
--(% style="color:blue" %)** Downlink:**
--(% class="box" %)
--(((
--**0x31 61 E9 3A D4 61 E9 3D E0 05**
--)))
++== 2.4  Uplink Interval ==
--[[image:1652861353248-624.png||height="189" width="720"]]
++The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
--(% style="color:blue" %)** Uplink:**
--(% class="box" %)
--(((
--**0E 00 23 E6 00 00 00 61 E9 3B 04 0E 00 23 E6 00 00 00 61 E9 3B 25 0D 00 00 00 00 00 00 61 E9 3B C8 0E 00 00 02 00 00 00 61 E9 3B D4 0E 00 00 06 00 00 00 61 E9 3B DB 01 00 00 00 00 00 00 61 E9 3C 91 01 00 00 00 00 00 00 61 E9 3C A1 0D 00 00 00 00 00 00 61 E9 3C BC 0E 00 00 07 00 00 00 61 E9 3C D6 00 00 00 00 00 00 00 61 E9 3D A6**
--)))
++== 2.5  Show Data in DataCake IoT Server ==
--(% style="color:#037691" %)** **
--(% style="color:#037691" %)**Parsed Value:**
--
  (((
--[ALARM, PIN_STATUS, TOTAL_PULSE, CALCULATE_FLAG, LAST_OPEN_DURATION, TIME]
++[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
  )))
  (((
@@ -604,74 +604,49 @@
  )))
  (((
--[TRUE, CLOSE, 9190, 3, 0, 2022-01-20 10:35:48],
++(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
  )))
  (((
--[TRUE, CLOSE, 9190, 3, 0, 2022-01-20 10:36:21],
++(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
  )))
--(((
--[FALSE, OPEN, 0, 3, 0, 2022-01-20 10:39:04],
--)))
--(((
--[TRUE, CLOSE, 2, 3, 0, 2022-01-20 10:39:16],
--)))
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
--(((
--[TRUE, CLOSE, 6, 3, 0, 2022-01-20 10:39:23],
--)))
--(((
--[FALSE, OPEN, 0, 0, 0, 2022-01-20 10:42:25],
--)))
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
--(((
--[FALSE, OPEN, 0, 0, 0, 2022-01-20 10:42:41],
--)))
--(((
--[FALSE, OPEN, 0, 3, 0, 2022-01-20 10:43:08],
--)))
++(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
--(((
--[TRUE, CLOSE, 7, 3, 0, 2022-01-20 10:43:34],
--)))
++(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
--(((
--[FALSE, CLOSE, 0, 0, 0, 2022-01-20 10:47:02],
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
--
--)))
--[[image:1652861480446-216.png]]
++After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
--== 2.4 Payload Decoder file ==
--In TTN, use can add a custom payload so it shows friendly reading
++== 2.6 Datalog Feature ==
--In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
++Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
--== 2.5 Datalog Feature ==
++=== 2.6.1 Ways to get datalog via LoRaWAN ===
--Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, CPL03-LB will store the reading for future retrieving purposes.
++Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-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.
--=== 2.5.1 Ways to get datalog via LoRaWAN ===
--
--
--Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], CPL03-LB will wait for ACK for every uplink, when there is no LoRaWAN network,CPL03-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) CPL03-LB will do an ACK check for data records sending to make sure every data arrive server.
++a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
  )))
  * (((
--b) CPL03-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but CPL03-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 CPL03-LB gets a ACK, CPL03-LB will consider there is a network connection and resend all NONE-ACK messages.
++b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-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 DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
  )))
  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
@@ -679,10 +679,10 @@
  [[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="图片-20220703111700-2.png" height="381" width="1119"]]
--=== 2.5.2 Unix TimeStamp ===
++=== 2.6.2 Unix TimeStamp ===
--CPL03-LB uses Unix TimeStamp format based on
++DDS75-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="图片-20220523001219-11.png" height="97" width="627"]]
@@ -696,20 +696,19 @@
  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
--=== 2.5.3 Set Device Time ===
++=== 2.6.3 Set Device Time ===
  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
--Once CPL03-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to CPL03-LB. If CPL03-LB fails to get the time from the server, CPL03-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 DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If DDS75-LB fails to get the time from the server, DDS75-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 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.**
++=== 2.6.4 Poll sensor value ===
--=== 2.5.4 Poll sensor value ===
--
  Users can poll sensor values based on timestamps. Below is the downlink command.
  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
@@ -722,7 +722,7 @@
  )))
  (((
--For example, downlink command[[image:image-20220518162852-1.png]]
++For example, downlink command [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
  )))
  (((
@@ -730,7 +730,7 @@
  )))
  (((
--Uplink Internal =5s，means CPL03-LB will send one packet every 5s. range 5~~255s.
++Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
  )))
@@ -737,24 +737,24 @@
  == 2.7 Frequency Plans ==
--The CPL03-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 DDS75-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/]]
--= 3. Configure CPL03-LB =
++= 3. Configure SW3L-LB =
  == 3.1 Configure Methods ==
--CPL03-LB supports below configure method:
++DDS75-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 [[UART 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 ==
@@ -761,6 +761,7 @@
  These commands are to configure:
  * General system settings like: uplink interval.
++
  * LoRaWAN protocol & radio related command.
  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
@@ -768,10 +768,10 @@
  [[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 CPL03-LB ==
++== 3.3 Commands special design for DDS75-LB ==
--These commands only valid for CPL03-LB, as below:
++These commands only valid for DDS75-LB, as below:
  === 3.3.1 Set Transmit Interval Time ===
@@ -813,229 +813,12 @@
  Example 1: Downlink Payload: 0100001E       ~/~/ Set Transmit Interval (TDC) = 30 seconds
  )))
  * (((
--Example 2: Downlink Payload: 0100003C      ~/~/ Set Transmit Interval (TDC) = 60 seconds
--
--
--
++Example 2: Downlink Payload: 0100003C      ~/~/ Set Transmit Interval (TDC) = 60 seconds
  )))
--=== 3.3.2 Quit AT Command ===
++=== 3.3.2 Set Interrupt Mode ===
--Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
--
--(% style="color:blue" %)**AT Command: AT+DISAT**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
--|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
--
--(% style="color:blue" %)**Downlink Command:**
--
--No downlink command for this feature.
--
--
--=== 3.3.3 Get Device Status ===
--
--
--Send a LoRaWAN downlink to ask device send Alarm settings.
--
--(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
--
--Sensor will upload Device Status via FPORT=5. See payload section for detail.
--
--
--=== 3.3.4 Enable / Disable Alarm ===
--
--
--Feature: Enable/Disable Alarm for open/close event. Default value 0.
--
--(% style="color:blue" %)**AT Command:**
--
--(% 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
--
--(% style="color:blue" %)**Downlink Command:**
--
--**0xA7 01**     ~/~/  Same As AT+DISALARM=1
--
--**0xA7 00    ** ~/~/  Same As AT+DISALARM=0
--
--
--=== 3.3.5 Alarm Base on Timeout ===
--
--
--(((
--CPL03-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:#4f81bd" %)**1. Keep Status: Status to be monitor**
--)))
--
--(((
--**Keep Status = 1**: Monitor Close to Open event
--)))
--
--(((
--**Keep Status = 0**: Monitor Open to Close event
--)))
--
--
--(((
--(% style="color:#4f81bd" %)**2. Keep Time: Timeout to send an Alarm**
--)))
--
--(((
--Range 0 ~~ 65535(0xFFFF) seconds.
--)))
--
--(((
--If** keep time = 0**, Disable Alarm Base on Timeout feature.
--)))
--
--(((
--If **keep time > 0**, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
--)))
--
--
--(((
--(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
--)))
--
--(((
--(% style="color:blue" %)**AT+TTRIG=1,30**(%%)   ~-~-> When the **Keep Status** change from connect to disconnect, and device remains in disconnect status for more than 30 seconds. CPL03-LB will send an uplink packet, the [[Alarm bit>>||anchor="H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
--)))
--
--(((
--(% style="color:blue" %)**AT+TTIG=0,0 **(%%)      ~-~-> Default Value, disable timeout Alarm.
--)))
--
--
--(((
--(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
--)))
--
--(((
--**Command: 0xA9 aa bb cc**
--)))
--
--(((
--**A9: **Command Type Code
--)))
--
--(((
--**aa: **status to be monitored
--)))
--
--(((
--**bb cc: **timeout.
--)))
--
--
--(((
--If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
--)))
--
--(((
--Or
--)))
--
--(((
--0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
--)))
--
--
--=== 3.3.6 Clear Flash Record ===
--
--
--Feature: Clear flash storage for data log feature.
--
--(% style="color:blue" %)**AT Command: AT+CLRDTA**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
--
--(((
--(% style="color:blue" %)**Downlink Command:**
--)))
--
--(((
--* **Example**: 0xA301     ~/~/  Same as AT+CLRDTA
--)))
--
--
--
--
--=== 3.3.7 Set trigger mode ===
--
--
--Feature: Set the trigger interrupt mode.
--
--(% style="color:blue" %)**AT Command: AT+TTRMOD**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:495px" %)
--|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 246px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 92px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:157px" %)(((
--AT+TTRMOD=1
--)))|(% style="width:156px" %)Count and trigger from open to close (rising edge)|(% style="width:89px" %)(((
--(((
--OK
--)))
--)))
--|(% style="width:157px" %)(((
--AT+TTRMOD=0
--)))|(% style="width:156px" %)Count and trigger from close to open (falling edge)|(% style="width:89px" %)(((
--OK
--)))
--
--(% style="color:blue" %)**Downlink Command:**
--
--* **Example**: 0xA401       ~/~/  Same as AT+ TTRMOD =1
--
--
--
--=== 3.3.8 Set the calculate flag ===
--
--
--Feature: Set the calculate flag
--
--(% style="color:blue" %)**AT Command: AT+CALCFLAG**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
--|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
--|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
--
--(% style="color:blue" %)**Downlink Command:**
--
--* **Example**: 0XA501         ~/~/  Same as AT+CALCFLAG =1
--
--=== 3.3.9 Set count number ===
--
--
--Feature: Manually set the count number
--
--(% style="color:blue" %)**AT Command: AT+SETCNT**
--
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
--|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
--|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
--
--(% style="color:blue" %)**Downlink Command:**
--
--* **Example**: 0xA6000001      ~/~/  Same as AT+ SETCNT =1
--
--* **Example**: 0xA6000064      ~/~/  Same as AT+ SETCNT =100
--
--=== 3.3.10 Set Interrupt Mode ===
--
--
  Feature, Set Interrupt mode for PA8 of pin.
  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
@@ -1067,43 +1067,10 @@
  * Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
--
--
--=== 3.3.11 Set Power Output Duration ===
--
--
--Control the output duration 5V . Before each sampling, device will
--
--~1. first enable the power output to external sensor,
--
--2. keep it on as per duration, read sensor value and construct uplink payload
--
--3. final, close the power output.
--
--(% style="color:blue" %)**AT Command: AT+5VT**
--
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
--|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
--OK
--|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)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
--
--
--
  = 4. Battery & Power Consumption =
--CPL03-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
++DDS75-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/]] .
@@ -1112,7 +1112,7 @@
  (% class="wikigeneratedid" %)
--User can change firmware CPL03-LB to:
++User can change firmware DDS75-LB to:
  * Change Frequency band/ region.
@@ -1122,7 +1122,6 @@
  Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
--
  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/]]
@@ -1140,9 +1140,9 @@
  = 7. Order Info =
--Part Number: (% style="color:blue" %)**CPL03-LB-XXX**
++Part Number: (% style="color:blue" %)**DDS75-LB-XXX-YYY**
--(% style="color:red" %)**XXX**(%%): The default frequency band
++(% style="color:red" %)**XXX**(%%): **The default frequency band**
  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
@@ -1160,12 +1160,43 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
++(((
++(% style="color:blue" %)**YYY**(%%): **Flow Sensor Model:**
++)))
++
++(((
++ (% style="color:blue" %) **004:**(%%) DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
++)))
++
++(((
++ (% style="color:blue" %) **006:**(%%) DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L
++)))
++
++(((
++ (% style="color:blue" %) **010:**(%%) DW-010 Flow Sensor: diameter: G 1” / DN25.   64 pulse = 1 L
++)))
++
++* (((
++calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
++)))
++
++* (((
++calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
++)))
++
++* (((
++calculate flag=2: for SW3L-010 Flow Sensor: 64   pulse = 1 L
++
++
++
++)))
++
  = 8. Packing Info =
  (% style="color:#037691" %)**Package Includes**:
--* CPL03-LB LoRaWAN Pulse/Contact Sensor
++* DDS75-LB LoRaWAN Distance Detection Sensor x 1
  (% style="color:#037691" %)**Dimension and weight**:

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