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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 80.3
edited by Xiaoling
on 2023/06/14 15:53
Change comment: There is no comment for this version
To version 67.18
edited by Xiaoling
on 2023/05/30 15:25
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -LDS12-LB -- LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +SW3L-LB -- LoRaWAN Flow Sensor User Manual
Content
... ... @@ -1,12 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230614153353-1.png]]
2 +[[image:image-20230530140053-1.jpeg||height="645" width="645"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 10  **Table of Contents：**
11 11  
12 12  {{toc/}}
... ... @@ -18,26 +18,27 @@
18 18  
19 19  = 1. Introduction =
20 20  
21 -== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor ==
19 +== 1.1 What is SW3L-LB LoRaWAN Flow Sensor ==
22 22  
23 23  
24 -The Dragino LDS12-LB is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
22 +The Dragino SW3L-LB is a (% style="color:blue" %)**LoRaWAN Flow Sensor**(%%). It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to(% style="color:blue" %)** monitor the water usage for buildings.**
25 25  
26 -The LDS12-LB can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
24 +The SW3L-LB will send water flow volume every 20 minutes. It can also (% style="color:blue" %)**detect the water flow status**(%%) and (% style="color:blue" %)**send Alarm**(%%), to avoid the waste for water usage such as broken toilet case.
27 27  
28 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
26 +SW3L-LB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
29 29  
30 -The LoRa wireless technology used in LDS12-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.
28 +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.
31 31  
32 -LDS12-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
30 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
33 33  
34 -LDS12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
35 35  
36 -Each LDS12-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.
34 +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.
37 37  
38 -[[image:image-20230613140115-3.png||height="453" width="800"]]
39 39  
37 +[[image:image-20230530135919-1.png||height="404" width="806"]]
40 40  
39 +
41 41  == 1.2 ​Features ==
42 42  
43 43  
... ... @@ -44,19 +44,16 @@
44 44  * LoRaWAN 1.0.3 Class A
45 45  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
46 46  * Ultra-low power consumption
47 -* Liquid Level Measurement by Ultrasonic technology
48 -* Measure through container, No need to contact Liquid
49 -* Valid level range 20mm - 2000mm
50 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
51 -* Cable Length : 25cm
46 +* Upload water flow volume
47 +* Monitor water waste
48 +* AT Commands to change parameters
49 +* supports Datalog feature
52 52  * Support Bluetooth v5.1 and LoRaWAN remote configure
53 53  * Support wireless OTA update firmware
54 -* AT Commands to change parameters
52 +* Uplink on periodically and open/close event
55 55  * Downlink to change configure
56 -* IP66 Waterproof Enclosure
57 57  * 8500mAh Battery for long term use
58 58  
59 -
60 60  == 1.3 Specification ==
61 61  
62 62  
... ... @@ -85,424 +85,509 @@
85 85  * Sleep Mode: 5uA @ 3.3v
86 86  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
87 87  
84 +== 1.4 Applications ==
88 88  
89 -== 1.4 Suitable Container & Liquid ==
90 90  
87 +* Flow Sensor application
88 +* Water Control
89 +* Toilet Flow Sensor
90 +* Monitor Waste water
91 91  
92 -* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
93 -* Container shape is regular, and surface is smooth.
94 -* Container Thickness:
95 -** Pure metal material.  2~~8mm, best is 3~~5mm
96 -** Pure non metal material: <10 mm
97 -* Pure liquid without irregular deposition.
92 +== 1.5 Sleep mode and working mode ==
98 98  
99 99  
100 -(% style="display:none" %)
95 +(% 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.
101 101  
102 -== 1.5 Install DDS20-LB ==
97 +(% 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.
103 103  
104 104  
105 -(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
100 +== 1.6 Button & LEDs ==
106 106  
107 -DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
108 108  
109 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
103 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
110 110  
111 111  
112 -(((
113 -(% style="color:blue" %)**Step 2**(%%):  **Polish the installation point.**
106 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
107 +|=(% 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**
108 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
109 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
110 +Meanwhile, BLE module will be active and user can connect via BLE to configure device.
114 114  )))
115 -
116 -(((
117 -For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
112 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
113 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
114 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
115 +Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
118 118  )))
117 +|(% 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.
119 119  
120 -[[image:image-20230613143052-5.png]]
119 +== 1.7 BLE connection ==
121 121  
122 122  
123 -No polish needed if the container is shine metal surface without paint or non-metal container.
122 +SW3L-LB support BLE remote configure.
124 124  
125 -[[image:image-20230613143125-6.png]]
126 126  
125 +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:
127 127  
128 -(((
129 -(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
130 -)))
127 +* Press button to send an uplink
128 +* Press button to active device.
129 +* Device Power on or reset.
131 131  
132 -(((
133 -Power on DDS20-LB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
134 -)))
131 +If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
135 135  
136 -(((
137 -It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
138 -)))
139 139  
140 -(((
141 -After paste the DDS20-LB well, power on DDS20-LB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
142 -)))
134 +== 1.8 Pin Definitions ==
143 143  
136 +[[image:image-20230523174230-1.png]]
144 144  
145 -(((
146 -(% style="color:blue" %)**LED Status:**
147 -)))
148 148  
149 -* (((
150 -**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
151 -)))
139 +== 1.9 Flow Sensor Spec ==
152 152  
153 -* (((
154 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** always ON**(%%): Sensor is power on but doesn't detect liquid. There is problem in installation point.
155 -)))
156 -* (((
157 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
158 -)))
159 159  
160 160  (((
161 -LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
143 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 +|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
145 +|(% 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
146 +|(% 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
147 +|(% 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
162 162  )))
163 163  
164 164  
165 -(((
166 -(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
167 -)))
151 +== 2.10 Mechanical ==
168 168  
169 169  
170 -(((
171 -(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
172 -)))
154 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
173 173  
174 -(((
175 -Prepare Eproxy AB glue.
176 -)))
177 177  
178 -(((
179 -Put Eproxy AB glue in the sensor and press it hard on the container installation point.
180 -)))
157 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
181 181  
182 -(((
183 -Reset DDS20-LB and see if the BLUE LED is slowly blinking.
184 -)))
185 185  
186 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-8.png?width=341&height=203&rev=1.1||alt="image-20220615091045-8.png"]] [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-9.png?width=284&height=200&rev=1.1||alt="image-20220615091045-9.png"]]
160 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
187 187  
188 188  
189 -(((
190 -(% style="color:red" %)**Note :**
163 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
191 191  
192 -(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
193 -)))
165 +[[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"]]
194 194  
195 -(((
196 -(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
197 -)))
198 198  
168 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
199 199  
200 -== 1.6 Applications ==
170 +[[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"]]
201 201  
202 202  
203 -* Smart liquid control solution
173 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
204 204  
205 -* Smart liquefied gas solution
175 +[[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"]]
206 206  
207 207  
208 -== 1.7 Precautions ==
178 += 2. Configure CPL03-LB to connect to LoRaWAN network =
209 209  
180 +== 2.1 How it works ==
210 210  
211 -* At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.
212 212  
213 -* For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
183 +The SW3L-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 SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
214 214  
215 -* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.
185 +(% style="display:none" %) (%%)
216 216  
217 -(% style="display:none" %)
187 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
218 218  
219 -== 1.8 Sleep mode and working mode ==
220 220  
190 +Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
221 221  
222 -(% 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.
192 +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.
223 223  
224 -(% 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.
194 +[[image:image-20230530135929-2.png||height="404" width="806"]](% style="display:none" %)
225 225  
226 226  
227 -== 1.9 Button & LEDs ==
197 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
228 228  
199 +Each SW3L-LB is shipped with a sticker with the default device EUI as below:
229 229  
230 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
201 +[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
231 231  
232 232  
233 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
234 -|=(% 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**
235 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
236 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
237 -Meanwhile, BLE module will be active and user can connect via BLE to configure device.
238 -)))
239 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
240 -(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
241 -(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
242 -Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
243 -)))
244 -|(% 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.
204 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
245 245  
246 246  
247 -== 1.10 BLE connection ==
207 +(% style="color:blue" %)**Register the device**
248 248  
209 +[[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/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
249 249  
250 -DDS20-LB support BLE remote configure.
251 251  
252 -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:
212 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
253 253  
254 -* Press button to send an uplink
255 -* Press button to active device.
256 -* Device Power on or reset.
214 +[[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-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
257 257  
258 -If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
259 259  
217 +(% style="color:blue" %)**Add APP EUI in the application**
260 260  
261 -== 1.11 Pin Definitions ==
262 262  
263 -[[image:image-20230523174230-1.png]]
220 +[[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-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
264 264  
265 265  
266 -== 1.12 Mechanical ==
223 +(% style="color:blue" %)**Add APP KEY**
267 267  
225 +[[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"]]
268 268  
269 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
270 270  
228 +(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
271 271  
272 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
273 273  
231 +Press the button for 5 seconds to activate the SW3L-LB.
274 274  
275 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
233 +(% 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.
276 276  
235 +After join success, it will start to upload messages to TTN and you can see the messages in the panel.
277 277  
278 -(% style="color:blue" %)**Probe Mechanical:**
279 279  
280 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-1.png?rev=1.1||alt="image-20220615090910-1.png"]]
238 +== 2.3 ​Uplink Payload ==
281 281  
240 +=== 2.3.1 Device Status, FPORT~=5 ===
282 282  
283 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-2.png?rev=1.1||alt="image-20220615090910-2.png"]]
284 284  
243 +Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours.
285 285  
286 -= 2. Configure DDS20-LB to connect to LoRaWAN network =
245 +Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server.
287 287  
288 -== 2.1 How it works ==
247 +The Payload format is as below.
289 289  
290 290  
291 -The DDS20-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 DDS20-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
250 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
251 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
252 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
253 +|(% 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
292 292  
293 -(% style="display:none" %) (%%)
255 +Example parse in TTNv3
294 294  
295 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
257 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]]
296 296  
297 297  
298 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
260 +(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
299 299  
300 -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.
262 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
301 301  
302 -[[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
264 +(% style="color:#037691" %)**Frequency Band**:
303 303  
266 +*0x01: EU868
304 304  
305 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS20-LB.
268 +*0x02: US915
306 306  
307 -Each DDS20-LB is shipped with a sticker with the default device EUI as below:
270 +*0x03: IN865
308 308  
309 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
272 +*0x04: AU915
310 310  
274 +*0x05: KZ865
311 311  
312 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
276 +*0x06: RU864
313 313  
278 +*0x07: AS923
314 314  
315 -(% style="color:blue" %)**Register the device**
280 +*0x08: AS923-1
316 316  
317 -[[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/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
282 +*0x09: AS923-2
318 318  
284 +*0x0a: AS923-3
319 319  
320 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
286 +*0x0b: CN470
321 321  
322 -[[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-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
288 +*0x0c: EU433
323 323  
290 +*0x0d: KR920
324 324  
325 -(% style="color:blue" %)**Add APP EUI in the application**
292 +*0x0e: MA869
326 326  
327 327  
328 -[[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-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
295 +(% style="color:#037691" %)**Sub-Band**:
329 329  
297 +AU915 and US915:value 0x00 ~~ 0x08
330 330  
331 -(% style="color:blue" %)**Add APP KEY**
299 +CN470: value 0x0B ~~ 0x0C
332 332  
333 -[[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"]]
301 +Other Bands: Always 0x00
334 334  
335 335  
336 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS20-LB
304 +(% style="color:#037691" %)**Battery Info**:
337 337  
306 +Check the battery voltage.
338 338  
339 -Press the button for 5 seconds to activate the DDS20-LB.
308 +Ex1: 0x0B45 = 2885mV
340 340  
341 -(% 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.
310 +Ex2: 0x0B49 = 2889mV
342 342  
343 -After join success, it will start to upload messages to TTN and you can see the messages in the panel.
344 344  
313 +=== 2.3.2 Sensor Configuration, FPORT~=4 ===
345 345  
346 -== 2.3  ​Uplink Payload ==
347 347  
316 +SW3L will only send this command after getting the downlink command (0x26 02) from the server.
348 348  
318 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
319 +|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:74px" %)**1**
320 +|**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
321 +
322 +* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
323 +
324 +Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
325 +
326 +
327 +* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
328 +
329 +Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
330 +
331 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]]
332 +
333 +
334 +=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
335 +
336 +
349 349  (((
350 -DDS20-LB will uplink payload via LoRaWAN with below payload format: 
338 +SW3L will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L will:
351 351  )))
352 352  
353 353  (((
354 -Uplink payload includes in total 8 bytes.
342 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
355 355  )))
356 356  
345 +(((
346 +Uplink Payload totals 11 bytes.
347 +)))
348 +
357 357  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
358 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
359 -**Size(bytes)**
360 -)))|=(% 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**
361 -|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
362 -[[Distance>>||anchor="H2.3.2A0Distance"]]
363 -(unit: mm)
364 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
365 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
366 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
350 +|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
351 +|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4**
352 +|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
353 +Total pulse Or Last Pulse
354 +)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
367 367  
368 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
356 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
357 +|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
358 +|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
359 +|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
369 369  
361 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]]
370 370  
371 -=== 2.3.1  Battery Info ===
372 372  
364 +* (((
365 +(% style="color:#037691" %)**Calculate Flag**
366 +)))
373 373  
374 -Check the battery voltage for DDS20-LB.
368 +(((
369 +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.
370 +)))
375 375  
376 -Ex1: 0x0B45 = 2885mV
372 +(((
373 +**Example: in the default payload:**
374 +)))
377 377  
378 -Ex2: 0x0B49 = 2889mV
376 +* (((
377 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
378 +)))
379 +* (((
380 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
381 +)))
382 +* (((
383 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
384 +)))
379 379  
386 +(((
387 +Default value: 0. 
388 +)))
380 380  
381 -=== 2.3.2  Distance ===
390 +(((
391 +Range (6 bits): (b)000000 ~~ (b) 111111
382 382  
393 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
383 383  
384 -(((
385 -Get the distance. Flat object range 20mm - 2000mm.
395 +1) User can set the Calculate Flag of this sensor to 3.
396 +
397 +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.
386 386  )))
387 387  
388 388  (((
389 -For example, if the data you get from the register is **0x06 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
401 +(% 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="H3.3.8Setthecalculateflag"]]
402 +)))
390 390  
391 -(% style="color:blue" %)**0605(H) = 1541 (D) = 1541 mm.**
404 +* (((
405 +(% style="color:#037691" %)**Alarm**
392 392  )))
393 393  
394 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
408 +(((
409 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
410 +)))
395 395  
396 -* If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
412 +[[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"]]
397 397  
398 398  
399 -=== 2.3.3  Interrupt Pin ===
415 +* (((
416 +(% style="color:#037691" %)**Total pulse**
417 +)))
400 400  
419 +(((
420 +Total pulse/counting since factory
421 +)))
401 401  
402 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
423 +(((
424 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
425 +)))
403 403  
404 -**Example:**
427 +* (((
428 +(% style="color:#037691" %)**Last Pulse**
429 +)))
405 405  
406 -0x00: Normal uplink packet.
431 +(((
432 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
433 +)))
407 407  
408 -0x01: Interrupt Uplink Packet.
435 +(((
436 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
437 +)))
409 409  
439 +* (((
440 +(% style="color:#037691" %)**MOD: Default =0**
441 +)))
410 410  
411 -=== 2.3.4  DS18B20 Temperature sensor ===
443 +(((
444 +MOD=0 ~-~-> Uplink Total Pulse since factory
445 +)))
412 412  
447 +(((
448 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
449 +)))
413 413  
414 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
451 +* (((
452 +(% style="color:#037691" %)**Water Flow Value**
453 +)))
415 415  
416 -**Example**:
455 +(((
456 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
457 +)))
417 417  
418 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
459 +[[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"]]
419 419  
420 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
421 421  
462 +(((
463 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
464 +)))
422 422  
423 -=== 2.3.5  Sensor Flag ===
466 +[[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"]] ** **
424 424  
425 425  
469 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
470 +
471 +
426 426  (((
427 -0x01: Detect Ultrasonic Sensor
473 +SW3L stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.4DatalogFeature"]].
428 428  )))
429 429  
430 430  (((
431 -0x00: No Ultrasonic Sensor
477 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
432 432  )))
433 433  
480 +* (((
481 +Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
482 +)))
434 434  
435 -=== 2.3.6  Decode payload in The Things Network ===
484 +(((
485 +For example, in the US915 band, the max payload for different DR is:
486 +)))
436 436  
488 +(((
489 +(% style="color:blue" %)**a) DR0:(%%)** max is 11 bytes so one entry of data
490 +)))
437 437  
438 -While using TTN network, you can add the payload format to decode the payload.
492 +(((
493 +(% style="color:blue" %)**b) DR1:(%%)** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
494 +)))
439 439  
440 -[[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"]]
496 +(((
497 +(% style="color:blue" %)**c) DR2:(%%)** total payload includes 11 entries of data
498 +)))
441 441  
442 -The payload decoder function for TTN V3 is here:
500 +(((
501 +(% style="color:blue" %)**d) DR3:(%%)** total payload includes 22 entries of data.
502 +)))
443 443  
444 444  (((
445 -DDS20-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
505 +If SW3L doesn't have any data in the polling time. It will uplink 11 bytes of 0
446 446  )))
447 447  
508 +(((
509 +(% style="color:#037691" %)**Downlink:**
510 +)))
448 448  
449 -== 2.4  Uplink Interval ==
512 +(((
513 +0x31 62 46 B1 F0 62 46 B3 94 07
514 +)))
450 450  
516 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]]
451 451  
452 -The DDS20-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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
453 453  
519 +(((
520 +(% style="color:#037691" %)**Uplink:**
521 +)))
454 454  
455 -== 2.5  ​Show Data in DataCake IoT Server ==
523 +(((
524 +00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E
525 +)))
456 456  
527 +(((
528 +(% style="color:#037691" %)**Parsed Value:**
529 +)))
457 457  
458 458  (((
459 -[[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:
532 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
460 460  )))
461 461  
462 462  
463 463  (((
464 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
537 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
465 465  )))
466 466  
467 467  (((
468 -(% 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:**
541 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
469 469  )))
470 470  
544 +(((
545 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
546 +)))
471 471  
472 -[[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"]]
548 +(((
549 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
550 +)))
473 473  
552 +(((
553 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
554 +)))
474 474  
475 -[[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"]]
556 +(((
557 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
558 +)))
476 476  
560 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]]
477 477  
478 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
479 479  
480 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS20-LB and add DevEUI.**
563 +== 2.4 Payload Decoder file ==
481 481  
482 -[[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"]]
483 483  
566 +In TTN, use can add a custom payload so it shows friendly reading
484 484  
485 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
568 +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]]
486 486  
487 -[[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"]]
488 488  
571 +== 2.5 Datalog Feature ==
489 489  
490 -== 2.6 Datalog Feature ==
491 491  
574 +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.
492 492  
493 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS20-LB will store the reading for future retrieving purposes.
494 494  
577 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
495 495  
496 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
497 497  
580 +Set PNACKMD=1, 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.
498 498  
499 -Set PNACKMD=1, DDS20-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS20-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.
500 -
501 501  * (((
502 -a) DDS20-LB will do an ACK check for data records sending to make sure every data arrive server.
583 +a) CPL03-LB will do an ACK check for data records sending to make sure every data arrive server.
503 503  )))
504 504  * (((
505 -b) DDS20-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS20-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 DDS20-LB gets a ACK, DDS20-LB will consider there is a network connection and resend all NONE-ACK messages.
586 +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.
506 506  )))
507 507  
508 508  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -510,10 +510,10 @@
510 510  [[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"]]
511 511  
512 512  
513 -=== 2.6.2 Unix TimeStamp ===
594 +=== 2.5.2 Unix TimeStamp ===
514 514  
515 515  
516 -DDS20-LB uses Unix TimeStamp format based on
597 +CPL03-LB uses Unix TimeStamp format based on
517 517  
518 518  [[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"]]
519 519  
... ... @@ -527,17 +527,17 @@
527 527  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
528 528  
529 529  
530 -=== 2.6.3 Set Device Time ===
611 +=== 2.5.3 Set Device Time ===
531 531  
532 532  
533 533  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
534 534  
535 -Once DDS20-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS20-LB. If DDS20-LB fails to get the time from the server, DDS20-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
616 +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).
536 536  
537 537  (% 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.**
538 538  
539 539  
540 -=== 2.6.4 Poll sensor value ===
621 +=== 2.5.4 Poll sensor value ===
541 541  
542 542  
543 543  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -560,7 +560,7 @@
560 560  )))
561 561  
562 562  (((
563 -Uplink Internal =5s，means DDS20-LB will send one packet every 5s. range 5~~255s.
644 +Uplink Internal =5s，means CPL03-LB will send one packet every 5s. range 5~~255s.
564 564  )))
565 565  
566 566  
... ... @@ -567,25 +567,22 @@
567 567  == 2.7 Frequency Plans ==
568 568  
569 569  
570 -The DDS20-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.
651 +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.
571 571  
572 572  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
573 573  
574 574  
575 -= 3. Configure DDS20-LB =
656 += 3. Configure CPL03-LB =
576 576  
577 577  == 3.1 Configure Methods ==
578 578  
579 579  
580 -DDS20-LB supports below configure method:
661 +CPL03-LB supports below configure method:
581 581  
582 582  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
583 -
584 584  * 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]].
585 -
586 586  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
587 587  
588 -
589 589  == 3.2 General Commands ==
590 590  
591 591  
... ... @@ -592,7 +592,6 @@
592 592  These commands are to configure:
593 593  
594 594  * General system settings like: uplink interval.
595 -
596 596  * LoRaWAN protocol & radio related command.
597 597  
598 598  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -600,10 +600,10 @@
600 600  [[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/]]
601 601  
602 602  
603 -== 3.3 Commands special design for DDS20-LB ==
680 +== 3.3 Commands special design for CPL03-LB ==
604 604  
605 605  
606 -These commands only valid for DDS20-LB, as below:
683 +These commands only valid for CPL03-LB, as below:
607 607  
608 608  
609 609  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -645,15 +645,178 @@
645 645  Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
646 646  )))
647 647  * (((
648 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
725 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
726 +)))
649 649  
650 650  
651 -
729 +
730 +
731 +=== 3.3.2 Quit AT Command ===
732 +
733 +
734 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
735 +
736 +(% style="color:blue" %)**AT Command: AT+DISAT**
737 +
738 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
739 +|=(% 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**
740 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
741 +
742 +(% style="color:blue" %)**Downlink Command:**
743 +
744 +No downlink command for this feature.
745 +
746 +
747 +=== 3.3.3 Get Device Status ===
748 +
749 +
750 +Send a LoRaWAN downlink to ask device send Alarm settings.
751 +
752 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
753 +
754 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
755 +
756 +
757 +=== 3.3.4 Alarm for continuously water flow ===
758 +
759 +
760 +(((
761 +This feature is to monitor and send Alarm for continuously water flow.
652 652  )))
653 653  
654 -=== 3.3.2 Set Interrupt Mode ===
764 +(((
765 +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.
766 +)))
655 655  
768 +(((
769 +To monitor this faulty and send alarm, there are two settings:
770 +)))
656 656  
772 +* (((
773 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
774 +)))
775 +
776 +(((
777 +Default: 15s, If SW3L didn't see any water flow in 15s, SW3L will consider stop of water flow event.
778 +)))
779 +
780 +* (((
781 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
782 +)))
783 +
784 +(((
785 +**Example:** 3 minutes, if SW3L detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L will send an Alarm to indicate a water flow abnormal alarm.
786 +)))
787 +
788 +(((
789 +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.
790 +)))
791 +
792 +(((
793 +(% 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.**
794 +)))
795 +
796 +(((
797 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
798 +)))
799 +
800 +* (((
801 +AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
802 +)))
803 +
804 +* (((
805 +AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
806 +)))
807 +
808 +(((
809 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
810 +)))
811 +
812 +(((
813 +Command: **0xAA aa bb cc**
814 +)))
815 +
816 +(((
817 +AA: Command Type Code
818 +)))
819 +
820 +(((
821 +aa: Stop duration
822 +)))
823 +
824 +(((
825 +bb cc: Alarm Timer
826 +)))
827 +
828 +(((
829 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
830 +)))
831 +
832 +
833 +=== 3.3.5 Clear Flash Record ===
834 +
835 +
836 +Feature: Clear flash storage for data log feature.
837 +
838 +(% style="color:blue" %)**AT Command: AT+CLRDTA**
839 +
840 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
841 +|=(% 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**
842 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
843 +
844 +(((
845 +(% style="color:blue" %)**Downlink Command:**
846 +)))
847 +
848 +(((
849 +* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
850 +)))
851 +
852 +
853 +
854 +=== 3.3.6 Set the calculate flag ===
855 +
856 +
857 +Feature: Set the calculate flag
858 +
859 +(% style="color:blue" %)**AT Command: AT+CALCFLAG**
860 +
861 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
862 +|=(% 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**
863 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
864 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
865 +
866 +(% style="color:blue" %)**Downlink Command:**
867 +
868 +* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
869 +
870 +
871 +=== 3.3.7 Set count number ===
872 +
873 +
874 +Feature: Manually set the count number
875 +
876 +(% style="color:blue" %)**AT Command: AT+SETCNT**
877 +
878 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
879 +|=(% 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**
880 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
881 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
882 +
883 +(% style="color:blue" %)**Downlink Command:**
884 +
885 +* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
886 +
887 +* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
888 +
889 +
890 +
891 +
892 +
893 +
894 +=== 3.3.8 Set Interrupt Mode ===
895 +
896 +
657 657  Feature, Set Interrupt mode for PA8 of pin.
658 658  
659 659  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
... ... @@ -686,80 +686,70 @@
686 686  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
687 687  
688 688  
689 -= 4. Battery & Power Consumption =
690 690  
691 691  
692 -DDS20-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
931 +=== 3.3.9 Set work mode ===
693 693  
694 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
695 695  
934 +Feature: Manually set the work mode
696 696  
697 -= 5. OTA Firmware update =
698 698  
937 +(% style="color:blue" %)**AT Command: AT+MOD**
699 699  
700 -(% class="wikigeneratedid" %)
701 -User can change firmware DDS20-LB to:
939 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
940 +|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
941 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
942 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
702 702  
703 -* Change Frequency band/ region.
944 +(% style="color:blue" %)**Downlink Command:**
704 704  
705 -* Update with new features.
946 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
706 706  
707 -* Fix bugs.
948 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
708 708  
709 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/ph4uyz0rchflrnw/AADr1f_5Sg30804NItpfOQbla?dl=0]]**
950 += 4. Battery & Power Consumption =
710 710  
711 -Methods to Update Firmware:
712 712  
713 -* (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/]]**
953 +CPL03-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
714 714  
715 -* 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]]**.
955 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
716 716  
717 717  
718 -= 6. FAQ =
958 += 5. OTA Firmware update =
719 719  
720 -== 6.1  What is the frequency plan for DDS20-LB? ==
721 721  
961 +(% class="wikigeneratedid" %)
962 +User can change firmware CPL03-LB to:
722 722  
723 -DDS20-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
964 +* Change Frequency band/ region.
724 724  
966 +* Update with new features.
725 725  
726 -== 6.2  Can I use DDS20-LB in condensation environment? ==
968 +* Fix bugs.
727 727  
970 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
728 728  
729 -DDS20-LB is not suitable to be used in condensation environment. Condensation on the DDS20-LB probe will affect the reading and always got 0.
972 +Methods to Update Firmware:
730 730  
974 +* (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/]]
731 731  
732 -= 7.  Trouble Shooting =
976 +* 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]]**.
733 733  
734 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
978 += 6. FAQ =
735 735  
980 +== 6.1  AT Commands input doesn't work ==
736 736  
737 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
738 738  
983 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
739 739  
740 -== 7.2  AT Command input doesn't work ==
741 741  
986 += 7. Order Info =
742 742  
743 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
744 744  
989 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
745 745  
746 -== 7.3  Why i always see 0x0000 or 0 for the distance value? ==
991 +(% style="color:red" %)**XXX**(%%): The default frequency band
747 747  
748 -
749 -(((
750 -LDDS20 has a strict [[**installation requirement**>>||anchor="H1.5A0InstallDDS20-LB"]]. Please make sure the installation method exactly follows up with the installation requirement. Otherwise, the reading might be always 0x00.
751 -
752 -If you have followed the instruction requirement exactly but still see the 0x00 reading issue, please. please double-check the decoder, you can check the raw payload to verify.
753 -)))
754 -
755 -
756 -= 8. Order Info =
757 -
758 -
759 -Part Number: (% style="color:blue" %)**DDS20-LB-XXX**
760 -
761 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
762 -
763 763  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
764 764  
765 765  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -776,13 +776,41 @@
776 776  
777 777  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
778 778  
1009 +(((
1010 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
1011 +)))
779 779  
780 -= 9. ​Packing Info =
1013 +(((
1014 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1015 +)))
781 781  
1017 +(((
1018 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1019 +)))
782 782  
1021 +(((
1022 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1023 +)))
1024 +
1025 +* (((
1026 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1027 +)))
1028 +
1029 +* (((
1030 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1031 +)))
1032 +
1033 +* (((
1034 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1035 +)))
1036 +
1037 +
1038 += 8. ​Packing Info =
1039 +
1040 +
783 783  (% style="color:#037691" %)**Package Includes**:
784 784  
785 -* DDS20-LB LoRaWAN Ultrasonic Liquid Level Sensor x 1
1043 +* SW3L-LB LoRaWAN Flow Sensor
786 786  
787 787  (% style="color:#037691" %)**Dimension and weight**:
788 788  
... ... @@ -795,9 +795,10 @@
795 795  * Weight / pcs : g
796 796  
797 797  
798 -= 10. Support =
799 799  
1057 += 9. Support =
800 800  
1059 +
801 801  * 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.
802 802  
803 803  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
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