Changes for page wiki_test

Last modified by Mengting Qiu on 2024/09/05 17:35

From 101.3 to 101.4 From 101.24 to 101.25

From version 101.4

edited by Xiaoling
on 2023/10/10 10:37

Change comment: There is no comment for this version

To version 101.24

edited by Xiaoling
on 2023/10/10 17:09

Change comment: There is no comment for this version

Raw
Rendered

Summary

Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

@@ -50,7 +50,6 @@
  * Support Bluetooth v5.1 remote configure and update firmware
  * Uplink on periodically
  * Downlink to change configure
--* IP66 Waterproof Enclosure
  * 8500mAh Battery for long term use
  * Nano SIM card slot for NB-IoT SIM
@@ -102,15 +102,27 @@
  (% class="wikigeneratedid" id="H1.4Ratedenvironmentalconditions" %)
  (% style="display:none" %) (%%)
--== 1.6 Applications ==
++== 1.4 Flow Sensor Spec ==
++(((
++(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**Model**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**Probe**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**Diameter**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**Range**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**Max Pressure**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**Measure**
++|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
++|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
++|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
++)))
++
++
++== 1.5 Applications ==
++
++
  * Flow Sensor application
  * Water Control
  * Toilet Flow Sensor
  * Monitor Waste water
--== 1.7 Sleep mode and working mode ==
++== 1.6 Sleep mode and working mode ==
  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any NB-IoT activate. This mode is used for storage and shipping to save battery life.
@@ -118,7 +118,7 @@
  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT 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.
--== 1.8 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]]
@@ -137,10 +137,10 @@
  )))
  |(% 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.
--== 1.9 BLE connection ==
++== 1.8 BLE connection ==
--DDS45-NB support BLE remote configure and firmware update.
++SW3L-NB support BLE remote configure and firmware update.
  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:
@@ -152,7 +152,7 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.10 Pin Definitions & Switch ==
++== 1.9 Pin Definitions & Switch ==
  [[image:image-20230819104805-5.png]]
@@ -189,18 +189,31 @@
  [[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/1675143909447-639.png?rev=1.1||alt="1675143909447-639.png"]]
--(% style="color:blue" %)**Probe Mechanical:**
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
++**Probe Mechanical:**
++(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
--= 2. Use DDS45-NB to communicate with IoT Server =
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
++
++(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
++
++
++(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25.   64 pulse = 1 L**
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
++
++
++= 2. Use SW3L-NB to communicate with IoT Server =
++
  == 2.1 Send data to IoT server via NB-IoT network ==
--The DDS45-NB is equipped with a NB-IoT module, the pre-loaded firmware in DDS45-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by DDS45-NB.
++The SW3L-NB is equipped with a NB-IoT module, the pre-loaded firmware in SW3L-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by SW3L-NB.
  Below shows the network structure:
@@ -208,10 +208,10 @@
  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-NB_NB-IoT_Flow_Sensor_User_Manual/WebHome/image-20231010091546-2.png?width=909&height=348&rev=1.1||alt="image-20231010091546-2.png"]]
--There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.
++There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of SW3L-NB.
--(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set DDS45-NB send data to IoT server.
++(% style="color:blue" %)**GE Version**(%%): This version doesn't include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set SW3L-NB send data to IoT server.
  * Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
@@ -241,13 +241,13 @@
  [[image:image-20230819113244-11.png||height="141" width="367"]]
  )))|(% style="width:170px" %)
--(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate DDS45-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
++(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate SW3L-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
  == 2.2 Payload Types ==
--To meet different server requirement, DDS45-NB supports different payload type.
++To meet different server requirement, SW3L-NB supports different payload type.
  **Includes:**
@@ -273,7 +273,7 @@
  This is the General Json Format. As below:
--(% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"DDS45-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**
++(% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"SW3L-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**
  [[image:image-20230920175015-3.png||height="613" width="890"]]
@@ -304,7 +304,7 @@
  These bytes include the hardware and software version.
--(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for DDS45-NB
++(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x0b for SW3L-NB
  (% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 1.0.0
@@ -348,12 +348,11 @@
  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
--(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "DDS45-NB","distance": 502,"battery": 3.57,"signal": 23}**
++(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "SW3L","distance": 502,"battery": 3.57,"signal": 23}**
  [[image:image-20230922094043-2.png||height="558" width="851"]]
--===   ===
  === 2.2.4 ThingSpeak Payload(Type~=1) ===
@@ -371,77 +371,329 @@
  == 2.3  Uplink Payload ==
++=== 2.3.1 Sensor Configuration, FPORT~=4 ===
++
++SW3L-NB 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" %)
++|(% style="background-color:#4F81BD;color:white; width:70px" %) **Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:105px" %)**3**|(% style="background-color:#4F81BD;color:white; width:60px" %)**1**|(% style="background-color:#4F81BD;color:white; width:96px" %)**1**|(% style="background-color:#4F81BD;color:white; width:105px" %)**2**|(% style="background-color:#4F81BD;color:white; width:74px" %)**1**
++|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve
++
++Example parse in TTNv3
++
++[[image:image-20230614172555-4.png||height="151" width="853"]]
++
++
++* (% style="color:blue" %)**TDC: (default: 0x0004B0)**
++
++Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
++
++
++* (% style="color:blue" %)**STOP Duration & Alarm Timer**
++
++Shows the configure value of [[Alarm for continuously water flow>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]
++
++
++=== 2.3.2 Water Flow Value, Uplink FPORT~=2 ===
++
++
  (((
--DDS45-NB will uplink payload via LoRaWAN with below payload format:
++SW3L-NB will send this uplink **after** Device Status once join the NB-IoT network successfully. And SW3L-NB will:
  )))
  (((
--Uplink payload includes in total 21 bytes.
++periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H2.10SetTransmitIntervalTime"]].
  )))
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; background-color:#4F81BD;color:white" %)8|=(% style="width: 61px; background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 49px;" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 79px;" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)4
--|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)(((
--Singal
++(((
++Uplink Payload totals 11 bytes.
++)))
--Strength
--)))|(% style="width:49px" %)Mod|(% style="width:79px" %)[[Digital Interrupt >>||anchor="H2.3.2A0Interrupt"]]|(% style="width:61px" %)[[Distance>>||anchor="H2.3.3A0Distance"]](unit: mm)|(% style="width:61px" %)(((
--Timestamp
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
++|=(% colspan="6" style="width: 515px; background-color:#4F81BD;color:white" %)**Water Flow Value,  FPORT=2**
++|(% style="width:50px" %)**Size(bytes)**|(% style="width:110px" %)**1**|(% style="width:120px" %)**4**|(% style="width:110px" %)**1**|(% style="width:55px" %)**1**|(% style="width:70px" %)**4**
++|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag  & [[Alarm>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
++Total pulse Or Last Pulse
++)))|(% style="width:78px" %)(((
++MOD & PA4_status & PB15_status
++)))|(% style="width:92px" %)Reserve(0x01)|(% style="width:134px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
++**Calculate Flag & Alarm:**
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
++|(% style="background-color:#4F81BD;color:white; width:70px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:70px" %)**[bit7:bit6]**|(% style="background-color:#4F81BD;color:white; width:90px" %)**[bit5:bit2]**|(% style="background-color:#4F81BD;color:white; width:140px" %)**bit1**|(% style="background-color:#4F81BD;color:white; width:130px" %)**bit0**
++|(% style="width:88px" %)**Value**|(% style="width:117px" %)Reserve|(% style="width:117px" %)Calculate Flag|(% style="width:169px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:150px" %)TDC flag 0:No;1:Yes
++
++**MOD & PA4_status & PB15_status:**
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:230px" %)
++|(% style="background-color:#4F81BD;color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit6**|(% style="background-color:#4F81BD;color:white; width:60px" %)**[bit5:bit0]**
++|(% style="width:88px" %)**Value**|(% style="width:117px" %)PA4_status|(% style="width:117px" %)PB15_status|(% style="width:118px" %)MOD
++
++(% style="color:#037691" %)**  **[[image:image-20230626093242-1.png||height="276" width="892"]]
++
++
++* (((
++(% style="color:blue" %)**Calculate Flag**
++)))
++
++(((
++The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse.
++)))
++
++(((
++**Example: in the default payload:**
++)))
++
++* (((
++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
++)))
++
++(((
++Default value: 0.
++)))
++
++(((
++Range (4 bits): (b)0000 ~~ (b) 1111
++
++If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
++
++1) User can set the Calculate Flag of this sensor to 3.
++
++2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count.
++)))
++
++(((
++(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.5Setthecalculateflag"]]
++
++(((
  )))
++)))
--If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %)
--|(% style="width:115px" %)**Frame header**|(% style="width:118px" %)**Frame data(1)**|(% style="width:116px" %)**Frame data(2)**|(% style="width:39px" %)**F…**|(% style="width:117px" %)**Frame data(X)**
++* (((
++(% style="color:blue" %)**Alarm**
++)))
--===   ===
++(((
++See [[Alarm for continuously water flow>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]
++)))
--=== 2.3.1  Battery Info ===
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]]
--Check the battery voltage for DDS45-NB.
++(((
++* (% style="color:blue" %)**TDC flag**
--Ex1: 0x0B45 = 2885mV
++When the flag is 1, it means sending packets at normal time intervals.
--Ex2: 0x0B49 = 2889mV
++Otherwise, it is a packet sent at non-TDC time.
++)))
++* (((
++(% style="color:blue" %)**Total pulse**
++)))
--=== 2.3.2  Interrupt ===
++(((
++Total pulse/counting since factory
++)))
++(((
++Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
--This data field shows if this packet is generated by interrupt or not.
++
++)))
--**Example:**
++* (((
++(% style="color:blue" %)**Last Pulse**
++)))
--0x00: Normal uplink packet.
++(((
++Total pulse since last FPORT=2 uplink. (Default 20 minutes)
++)))
--0x01: Interrupt Uplink Packet.
++(((
++Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
--=== 2.3.3  Distance ===
++* (((
++(% style="color:blue" %)**PA4_status: Support digital level input below 3.3V**
++)))
++(((
++0 ~-~-> PA4 is at low level.
++)))
  (((
--Get the distance. Flat object range 30mm - 4500mm.
++1 ~-~-> PA4 is at high level.
++
++
++* (((
++(% style="color:blue" %)**PB15_status: Support digital level input below 3.3V**
  )))
  (((
--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" %)** **
++0 ~-~-> PB15 is at low level.
++)))
--(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
++(((
++1 ~-~-> PB15 is at high level..
  )))
++)))
++)))
--* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
++* (((
++(% style="color:blue" %)**MOD: Default =0**
++)))
--* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
++(((
++MOD=0 ~-~-> Uplink Total Pulse since factory
++)))
  (((
++MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
++
  )))
++* (((
++(% style="color:blue" %)**Water Flow Value**
++)))
++
++(((
++**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
++)))
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]]
++
++
++(((
++**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
++)))
++
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] **    **
++
++
++=== 2.3.3 Historical Water Flow Status, FPORT~=3 ===
++
++
++(((
++SW3L-NB 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 water flow status.
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
++|=(% colspan="6" style="width: 515px; background-color:#4F81BD;color:white" %)**Water Flow Value,  FPORT=3**
++|(% style="width:50px" %)**Size(bytes)**|(% style="width:110px" %)**1**|(% style="width:120px" %)**4**|(% style="width:110px" %)**1**|(% style="width:55px" %)**1**|(% style="width:70px" %)**4**
++|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag  & [[Alarm>>||anchor="H2.7Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
++Total pulse Or Last Pulse
++)))|(% style="width:78px" %)(((
++MOD & PA4_status & PB15_status
++)))|(% style="width:92px" %)Reserve(0x01)|(% style="width:134px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
++
++**Calculate Flag & 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:89px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:89px" %)**bit6**|(% style="background-color:#4F81BD;color:white; width:69px" %)**[bit5:bit2]**|(% style="background-color:#4F81BD;color:white; width:129px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**bit0**
++|(% style="width:88px" %)**Value**|(% style="width:96px" %)(((
++No ACK message
++)))|(% style="width:94px" %)Poll Message Flag|(% style="width:115px" %)Calculate Flag|(% style="width:136px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:120px" %)TDC flag 0:No;1:Yes
++
++**MOD & PA4_status & PB15_status:**
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:240px" %)
++|(% style="background-color:#4F81BD;color:white; width:60px" %)**Size(bit)**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit7**|(% style="background-color:#4F81BD;color:white; width:60px" %)**bit6**|(% style="background-color:#4F81BD;color:white; width:60px" %)**[bit5:bit0]**
++|(% style="width:88px" %)**Value**|(% style="width:117px" %)PA4_status|(% style="width:117px" %)PB15_status|(% style="width:118px" %)MOD
++)))
++
++* (((
++Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.2A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L 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:
++)))
++
++(((
++(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
++)))
++
++(((
++(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
++)))
++
++(((
++(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
++)))
++
++(((
++(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
++)))
++
++(((
++If SW3L-NB doesn't have any data in the polling time. It will uplink 11 bytes of 0
++
++
++)))
++
++(((
++(% style="color:#037691" %)**Downlink:**
++)))
++
++(((
++0x31 64 92 C5 AC 64 92 C7 8C 05
++)))
++
++[[image:image-20230626093440-2.png||height="160" width="890"]]
++
++
++(((
++(% style="color:#037691" %)**Uplink:**
++)))
++
++(((
++41 00 01 00 00 00 08 64 92 C5 E4 40 00 01 00 00 00 08 64 92 C6 06 49 41 01 00 00 00 00 64 92 C6 8B 49 81 01 00 00 00 00 64 92 C7 34 4A 01 01 00 00 00 2D 64 92 C7 7C
++
++
++)))
++
++(((
++(% style="color:#037691" %)**Parsed Value:**
++)))
++
++(((
++[TDC_flag, Alarm, Calculate Flag, PA4_status, PB15_status, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
++)))
++
++
++(((
++[YES,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:41:56],
++
++[NO,FALSE,0,L,L, 0,8, 0.0,2023-06-21 09:42:30],
++
++[YES,FALSE,2,L,H,1,0, 0.0,2023-06-21 09:44:43],
++
++[YES,FALSE,2,H,L,1,0, 0.0,2023-06-21 09:47:32],
++
++[NO,TRUE ,2, L,L,1,45,0.7,2023-06-21 09:48:44],
++
++
++)))
++
++[[image:image-20230626093703-3.png||height="156" width="894"]]
++
++
++
  == 2.4 Test Uplink and Change Update Interval ==
@@ -457,7 +457,7 @@
  == 2.5 Multi-Samplings and One uplink ==
--To save battery life, DDS45-NB will sample Distance data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
++To save battery life, SW3L-NB will sample Distance data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
  * (% style="color:#037691" %)**AT+TR=900**   (%%)     ~/~/ The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
@@ -471,7 +471,7 @@
  == 2.6 Trggier an uplink by external interrupt ==
--DDS45-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
++SW3L-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
  (% style="color:blue" %)**AT command:**
@@ -485,12 +485,164 @@
  * (% style="color:#037691" %)**AT+INTMOD=3  **(%%)  ~/~/ Trigger by rising edge
--= 3. Configure DDS45-NB =
++== 2.7 Alarm for continuously water flow ==
++
++(((
++This feature is to monitor and send Alarm for continuously water flow.
++)))
++
++(((
++Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
++)))
++
++(((
++To monitor this faulty and send alarm, there are two settings:
++)))
++
++* (((
++(% style="color:blue" %)**Stop Duration: Unit: Second**
++)))
++
++(((
++Default: 15s, If SW3L-NB didn't see any water flow in 15s, SW3L-NB will consider stop of water flow event.
++)))
++
++* (((
++(% style="color:blue" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
++)))
++
++(((
++**Example:** 3 minutes, if SW3L-NB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-NB will send an Alarm to indicate a water flow abnormal alarm.
++)))
++
++(((
++So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
++)))
++
++(((
++(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
++)))
++
++(((
++(% style="color:blue" %)**AT Command to configure:**
++)))
++
++* (((
++AT+PTRIG=15,3   ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
++)))
++
++* (((
++AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
++)))
++
++(((
++(% style="color:blue" %)**Downlink Command to configure:**
++)))
++
++(((
++Command: **0xAA aa bb cc**
++)))
++
++(((
++AA: Command Type Code
++)))
++
++(((
++aa: Stop duration
++)))
++
++(((
++bb cc: Alarm Timer
++)))
++
++(((
++If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
++)))
++
++
++== 2.8 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:#4F81BD;color:white" %)**Command Example**|=(% style="width: 193px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**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
++
++== 2.9 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:#4F81BD;color:white" %)**Command Example**|=(% style="width: 223px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 96px;background-color:#4F81BD;color:white" %)**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
++
++== 2.10 Set Transmit Interval Time ==
++
++
++(((
++Feature: Change NB-IoT End Node Transmit Interval.
++)))
++
++(((
++(% 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" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
++30000
++OK
++the interval is 30000ms = 30s
++)))
++|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
++OK
++Set transmit interval to 60000ms = 60 seconds
++)))
++
++(((
++(% style="color:blue" %)**Downlink Command: 0x01**
++)))
++
++(((
++Format: Command Code (0x01) followed by 3 bytes time value.
++)))
++
++(((
++If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
++)))
++
++* (((
++Example 1: Downlink Payload: 0100001E       ~/~/ Set Transmit Interval (TDC) = 30 seconds
++)))
++* (((
++Example 2: Downlink Payload: 0100003C      ~/~/ Set Transmit Interval (TDC) = 60 seconds
++)))
++
++= 3. Configure SW3L-NB =
++
  == 3.1 Configure Methods ==
--DDS45-NB supports below configure method:
++SW3L-NB 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/]].
@@ -579,7 +579,7 @@
  = 4. Battery & Power Consumption =
--DDS45-NB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
++SW3L-NB 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/]] .
@@ -611,65 +611,56 @@
  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
--== 6.2 Can I use DDS45-NB in condensation environment? ==
++= 7. Order Info =
--DDS45-NB is not suitable to be used in condensation environment. Condensation on the DDS45-NB probe will affect the reading and always got 0.
++Part Number: (% style="color:blue" %)**SW3L-NB-XX-YY**
++(% style="color:red" %)**XX**(%%):
--= 7. Trouble Shooting =
++* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
--== 7.1 Why does the sensor reading show 0 or "No sensor" ==
++* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
++(% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
--~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
++(((
++(% style="color:blue" %)**YY**(%%): Flow Sensor Model:
++)))
--2. Sensor wiring is disconnected
++(((
++  **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
++)))
--3. Not using the correct decoder
++(((
++  **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L
++)))
++(((
++  **010:** DW-010 Flow Sensor: diameter: G 1” / DN25.   64 pulse = 1 L
++)))
--== 7.2 Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
++* (((
++calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
++)))
++* (((
++calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
++)))
--1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
++* (((
++calculate flag=2: for SW3L-010 Flow Sensor: 64   pulse = 1 L
--2) Does it change with temperature, temperature will affect its measurement
--3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
++
++)))
--downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
++= 8. Packing Info =
--4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
--[[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-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
--
--
--Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
--
--Please send the data to us for check.
--
--
--= 8. Order Info =
--
--
--Part Number: (% style="color:blue" %)**DDS45-NB-XX**
--
--(% style="color:red" %)**XX**(%%):
--
--* (% style="color:#037691" %)**GE**(%%): General version ( Exclude SIM card)
--
--* (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
--
--(% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
--
--
--= 9. Packing Info =
--
--
  (% style="color:#037691" %)**Package Includes**:
--* DDS45-NB NB-IoT Distance Detection sensor x 1
++* SW3L-NB NB-IoT Distance Detection sensor x 1
  * External antenna x 1
@@ -683,7 +683,7 @@
  * Weight / pcs : 180g
--= 10. Support =
++= 9. Support =
  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.