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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 77.3
edited by Xiaoling
on 2023/06/13 14:02
Change comment: There is no comment for this version
To version 70.3
edited by Xiaoling
on 2023/06/12 17:11
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -DDS20-LB -- LoRaWAN Ultrasonic Liquid Level Sensor User Manual
1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
Content
... ... @@ -1,13 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230613133716-2.png||height="717" width="717"]]
2 +[[image:image-20230612170349-1.png||height="656" width="656"]]
3 3  
4 4  
5 5  
6 6  
7 -
8 -
9 -
10 -
11 11  **Table of Contents：**
12 12  
13 13  {{toc/}}
... ... @@ -19,24 +19,24 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is LoRaWAN Ultrasonic liquid level Sensor ==
18 +== 1.1 What is LoRaWAN Distance Detection Sensor ==
23 23  
24 24  
25 -The Dragino DDS20-LB is a (% style="color:blue" %)**LoRaWAN Ultrasonic liquid level sensor**(%%) for Internet of Things solution. It uses (% style="color:blue" %)**none-contact method **(%%)to measure the (% style="color:blue" %)**height of liquid**(%%) in a container without opening the container, and send the value via LoRaWAN network to IoT Server.
21 +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.**
26 26  
27 -The DDS20-LB sensor is installed directly below the container to detect the height of the liquid level. User doesn't need to open a hole on the container to be tested. The none-contact measurement makes the measurement safety, easier and possible for some strict situation. 
23 +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.
28 28  
29 -DDS20-LB uses (% style="color:blue" %)**ultrasonic sensing technology**(%%) for distance measurement. DDS20-LB is of high accuracy to measure various liquid such as: (% style="color:blue" %)**toxic substances**(%%), (% style="color:blue" %)**strong acids**(%%), (% style="color:blue" %)**strong alkalis**(%%) and (% style="color:blue" %)**various pure liquids**(%%) in high-temperature and high-pressure airtight containers.
25 +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.
30 30  
31 -The LoRa wireless technology used in DDS20-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.
27 +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.
32 32  
33 -DDS20-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
29 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
34 34  
35 -DDS20-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
31 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
36 36  
37 -Each DDS20-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.
33 +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.
38 38  
39 -[[image:image-20230613140115-3.png||height="453" width="800"]]
35 +[[image:image-20230612170943-2.png||height="525" width="912"]]
40 40  
41 41  
42 42  == 1.2 ​Features ==
... ... @@ -45,18 +45,17 @@
45 45  * LoRaWAN 1.0.3 Class A
46 46  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 47  * Ultra-low power consumption
48 -* Liquid Level Measurement by Ultrasonic technology
49 -* Measure through container, No need to contact Liquid
50 -* Valid level range 20mm - 2000mm
51 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
52 -* Cable Length : 25cm
44 +* Upload water flow volume
45 +* Monitor water waste
46 +* AT Commands to change parameters
47 +* supports Datalog feature
53 53  * Support Bluetooth v5.1 and LoRaWAN remote configure
54 54  * Support wireless OTA update firmware
55 -* AT Commands to change parameters
50 +* Uplink on periodically and open/close event
56 56  * Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 58  * 8500mAh Battery for long term use
59 59  
54 +
60 60  == 1.3 Specification ==
61 61  
62 62  
... ... @@ -85,69 +85,25 @@
85 85  * Sleep Mode: 5uA @ 3.3v
86 86  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
87 87  
88 -== 1.4 Rated environmental conditions ==
89 89  
84 +== 1.4 Applications ==
90 90  
91 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
92 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
93 -**Minimum value**
94 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
95 -**Typical value**
96 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
97 -**Maximum value**
98 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
99 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
100 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
101 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
102 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
103 -
104 104  
105 -
106 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
87 +* Flow Sensor application
88 +* Water Control
89 +* Toilet Flow Sensor
90 +* Monitor Waste water
107 107  
108 -(((
109 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
110 110  
111 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
93 +== 1.5 Sleep mode and working mode ==
112 112  
113 -
114 -)))
115 115  
116 -== 1.5 Effective measurement range Reference beam pattern ==
117 -
118 -
119 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
120 -
121 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
122 -
123 -
124 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
125 -
126 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
127 -
128 -
129 -== 1.6 Applications ==
130 -
131 -
132 -* Horizontal distance measurement
133 -* Liquid level measurement
134 -* Parking management system
135 -* Object proximity and presence detection
136 -* Intelligent trash can management system
137 -* Robot obstacle avoidance
138 -* Automatic control
139 -* Sewer
140 -* Bottom water level monitoring
141 -
142 -== 1.7 Sleep mode and working mode ==
143 -
144 -
145 145  (% 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.
146 146  
147 147  (% 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.
148 148  
149 149  
150 -== 1.8 Button & LEDs ==
101 +== 1.6 Button & LEDs ==
151 151  
152 152  
153 153  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -166,12 +166,13 @@
166 166  )))
167 167  |(% 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.
168 168  
169 -== 1.9 BLE connection ==
170 170  
121 +== 1.7 BLE connection ==
171 171  
172 -DDS45-LB support BLE remote configure.
173 173  
124 +SW3L-LB support BLE remote configure.
174 174  
126 +
175 175  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:
176 176  
177 177  * Press button to send an uplink
... ... @@ -181,14 +181,27 @@
181 181  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
182 182  
183 183  
184 -== 1.10 Pin Definitions ==
136 +== 1.8 Pin Definitions ==
185 185  
186 186  [[image:image-20230523174230-1.png]]
187 187  
188 188  
189 -== 1.11 Mechanical ==
141 +== 1.9 Flow Sensor Spec ==
190 190  
191 191  
144 +(((
145 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
146 +|=(% 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**
147 +|(% 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
148 +|(% 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
149 +|(% 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
150 +)))
151 +
152 +
153 +
154 +== 2.10 Mechanical ==
155 +
156 +
192 192  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
193 193  
194 194  
... ... @@ -198,17 +198,27 @@
198 198  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
199 199  
200 200  
201 -(% style="color:blue" %)**Probe Mechanical:**
166 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
202 202  
203 -[[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"]]
168 +[[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"]]
204 204  
205 205  
206 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
171 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
207 207  
173 +[[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"]]
174 +
175 +
176 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
177 +
178 +[[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"]]
179 +
180 +
181 += 2. Configure SW3L-LB to connect to LoRaWAN network =
182 +
208 208  == 2.1 How it works ==
209 209  
210 210  
211 -The DDS45-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 DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
186 +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.
212 212  
213 213  (% style="display:none" %) (%%)
214 214  
... ... @@ -219,12 +219,12 @@
219 219  
220 220  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.
221 221  
222 -[[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
197 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
223 223  
224 224  
225 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
200 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
226 226  
227 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
202 +Each SW3L-LB is shipped with a sticker with the default device EUI as below:
228 228  
229 229  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
230 230  
... ... @@ -253,10 +253,10 @@
253 253  [[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"]]
254 254  
255 255  
256 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
231 +(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
257 257  
258 258  
259 -Press the button for 5 seconds to activate the DDS45-LB.
234 +Press the button for 5 seconds to activate the SW3L-LB.
260 260  
261 261  (% 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.
262 262  
... ... @@ -263,165 +263,355 @@
263 263  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
264 264  
265 265  
266 -== 2.3  ​Uplink Payload ==
241 +== 2.3 ​Uplink Payload ==
267 267  
243 +=== 2.3.1 Device Status, FPORT~=5 ===
268 268  
245 +
246 +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.
247 +
248 +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.
249 +
250 +The Payload format is as below.
251 +
252 +
253 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
254 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
255 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
256 +|(% 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
257 +
258 +Example parse in TTNv3
259 +
260 +[[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"]]
261 +
262 +
263 +(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
264 +
265 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
266 +
267 +(% style="color:#037691" %)**Frequency Band**:
268 +
269 +*0x01: EU868
270 +
271 +*0x02: US915
272 +
273 +*0x03: IN865
274 +
275 +*0x04: AU915
276 +
277 +*0x05: KZ865
278 +
279 +*0x06: RU864
280 +
281 +*0x07: AS923
282 +
283 +*0x08: AS923-1
284 +
285 +*0x09: AS923-2
286 +
287 +*0x0a: AS923-3
288 +
289 +*0x0b: CN470
290 +
291 +*0x0c: EU433
292 +
293 +*0x0d: KR920
294 +
295 +*0x0e: MA869
296 +
297 +
298 +(% style="color:#037691" %)**Sub-Band**:
299 +
300 +AU915 and US915:value 0x00 ~~ 0x08
301 +
302 +CN470: value 0x0B ~~ 0x0C
303 +
304 +Other Bands: Always 0x00
305 +
306 +
307 +(% style="color:#037691" %)**Battery Info**:
308 +
309 +Check the battery voltage.
310 +
311 +Ex1: 0x0B45 = 2885mV
312 +
313 +Ex2: 0x0B49 = 2889mV
314 +
315 +
316 +=== 2.3.2 Sensor Configuration, FPORT~=4 ===
317 +
318 +
319 +SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
320 +
321 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
322 +|(% 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**
323 +|**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
324 +
325 +* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
326 +
327 +Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
328 +
329 +
330 +* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
331 +
332 +Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
333 +
334 +[[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"]]
335 +
336 +
337 +=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
338 +
339 +
269 269  (((
270 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
341 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
271 271  )))
272 272  
273 273  (((
274 -Uplink payload includes in total 8 bytes.
345 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
275 275  )))
276 276  
348 +(((
349 +Uplink Payload totals 11 bytes.
350 +)))
351 +
277 277  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
278 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
279 -**Size(bytes)**
280 -)))|=(% 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**
281 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
282 -[[Distance>>||anchor="H2.3.2A0Distance"]]
283 -(unit: mm)
284 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
285 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
286 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
353 +|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
354 +|(% 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**
355 +|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
356 +Total pulse Or Last Pulse
357 +)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
287 287  
288 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
359 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
360 +|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
361 +|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
362 +|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
289 289  
364 +[[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"]]
290 290  
291 -=== 2.3.1  Battery Info ===
292 292  
367 +* (((
368 +(% style="color:#037691" %)**Calculate Flag**
369 +)))
293 293  
294 -Check the battery voltage for DDS45-LB.
371 +(((
372 +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.
373 +)))
295 295  
296 -Ex1: 0x0B45 = 2885mV
375 +(((
376 +**Example: in the default payload:**
377 +)))
297 297  
298 -Ex2: 0x0B49 = 2889mV
379 +* (((
380 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
381 +)))
382 +* (((
383 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
384 +)))
385 +* (((
386 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
387 +)))
299 299  
389 +(((
390 +Default value: 0. 
391 +)))
300 300  
301 -=== 2.3.2  Distance ===
393 +(((
394 +Range (6 bits): (b)000000 ~~ (b) 111111
302 302  
396 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
303 303  
398 +1) User can set the Calculate Flag of this sensor to 3.
399 +
400 +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.
401 +)))
402 +
304 304  (((
305 -Get the distance. Flat object range 30mm - 4500mm.
404 +(% 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="H3.3.6Setthecalculateflag"]]
306 306  )))
307 307  
407 +* (((
408 +(% style="color:#037691" %)**Alarm**
409 +)))
410 +
308 308  (((
309 -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" %)** **
412 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
413 +)))
310 310  
311 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
415 +[[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"]]
416 +
417 +
418 +* (((
419 +(% style="color:#037691" %)**Total pulse**
312 312  )))
313 313  
314 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
315 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
422 +(((
423 +Total pulse/counting since factory
424 +)))
316 316  
317 -=== 2.3.3  Interrupt Pin ===
426 +(((
427 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
428 +)))
318 318  
430 +* (((
431 +(% style="color:#037691" %)**Last Pulse**
432 +)))
319 319  
320 -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.
434 +(((
435 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
436 +)))
321 321  
322 -**Example:**
438 +(((
439 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
440 +)))
323 323  
324 -0x00: Normal uplink packet.
442 +* (((
443 +(% style="color:#037691" %)**MOD: Default =0**
444 +)))
325 325  
326 -0x01: Interrupt Uplink Packet.
446 +(((
447 +MOD=0 ~-~-> Uplink Total Pulse since factory
448 +)))
327 327  
450 +(((
451 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
452 +)))
328 328  
329 -=== 2.3.4  DS18B20 Temperature sensor ===
454 +* (((
455 +(% style="color:#037691" %)**Water Flow Value**
456 +)))
330 330  
458 +(((
459 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
460 +)))
331 331  
332 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
462 +[[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"]]
333 333  
334 -**Example**:
335 335  
336 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
465 +(((
466 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
467 +)))
337 337  
338 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
469 +[[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"]] ** **
339 339  
340 340  
341 -=== 2.3.5  Sensor Flag ===
472 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
342 342  
343 343  
344 344  (((
345 -0x01: Detect Ultrasonic Sensor
476 +SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
346 346  )))
347 347  
348 348  (((
349 -0x00: No Ultrasonic Sensor
480 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
350 350  )))
351 351  
483 +* (((
484 +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.
485 +)))
352 352  
353 -=== 2.3.6  Decode payload in The Things Network ===
487 +(((
488 +For example, in the US915 band, the max payload for different DR is:
489 +)))
354 354  
491 +(((
492 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
493 +)))
355 355  
356 -While using TTN network, you can add the payload format to decode the payload.
495 +(((
496 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
497 +)))
357 357  
358 -[[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"]]
499 +(((
500 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
501 +)))
359 359  
360 -The payload decoder function for TTN V3 is here:
503 +(((
504 +(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
505 +)))
361 361  
362 362  (((
363 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
508 +If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
364 364  )))
365 365  
511 +(((
512 +(% style="color:#037691" %)**Downlink:**
513 +)))
366 366  
367 -== 2.4  Uplink Interval ==
515 +(((
516 +0x31 62 46 B1 F0 62 46 B3 94 07
517 +)))
368 368  
519 +[[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"]]
369 369  
370 -The DDS45-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"]]
371 371  
522 +(((
523 +(% style="color:#037691" %)**Uplink:**
524 +)))
372 372  
373 -== 2.5  ​Show Data in DataCake IoT Server ==
526 +(((
527 +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
528 +)))
374 374  
530 +(((
531 +(% style="color:#037691" %)**Parsed Value:**
532 +)))
375 375  
376 376  (((
377 -[[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:
535 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
378 378  )))
379 379  
380 380  
381 381  (((
382 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
540 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
383 383  )))
384 384  
385 385  (((
386 -(% 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:**
544 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
387 387  )))
388 388  
547 +(((
548 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
549 +)))
389 389  
390 -[[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"]]
551 +(((
552 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
553 +)))
391 391  
555 +(((
556 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
557 +)))
392 392  
393 -[[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"]]
559 +(((
560 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
561 +)))
394 394  
563 +[[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"]]
395 395  
396 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
397 397  
398 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
566 +== 2.4 Payload Decoder file ==
399 399  
400 -[[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"]]
401 401  
569 +In TTN, use can add a custom payload so it shows friendly reading
402 402  
403 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
571 +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]]
404 404  
405 -[[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"]]
406 406  
574 +== 2.5 Datalog Feature ==
407 407  
408 408  
409 -== 2.6 Datalog Feature ==
577 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
410 410  
411 411  
412 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes.
580 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
413 413  
414 414  
415 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
583 +Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-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.
416 416  
417 -
418 -Set PNACKMD=1, DDS45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-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.
419 -
420 420  * (((
421 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
586 +a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
422 422  )))
423 423  * (((
424 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-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 DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
589 +b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-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 SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
425 425  )))
426 426  
427 427  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -429,10 +429,10 @@
429 429  [[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"]]
430 430  
431 431  
432 -=== 2.6.2 Unix TimeStamp ===
597 +=== 2.5.2 Unix TimeStamp ===
433 433  
434 434  
435 -DDS45-LB uses Unix TimeStamp format based on
600 +SW3L-LB uses Unix TimeStamp format based on
436 436  
437 437  [[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"]]
438 438  
... ... @@ -446,17 +446,17 @@
446 446  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
447 447  
448 448  
449 -=== 2.6.3 Set Device Time ===
614 +=== 2.5.3 Set Device Time ===
450 450  
451 451  
452 452  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
453 453  
454 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
619 +Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
455 455  
456 456  (% 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.**
457 457  
458 458  
459 -=== 2.6.4 Poll sensor value ===
624 +=== 2.5.4 Poll sensor value ===
460 460  
461 461  
462 462  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -479,24 +479,24 @@
479 479  )))
480 480  
481 481  (((
482 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
647 +Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
483 483  )))
484 484  
485 485  
486 -== 2.7 Frequency Plans ==
651 +== 2.6 Frequency Plans ==
487 487  
488 488  
489 -The DDS45-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.
654 +The SW3L-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.
490 490  
491 491  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
492 492  
493 493  
494 -= 3. Configure DDS45-LB =
659 += 3. Configure SW3L-LB =
495 495  
496 496  == 3.1 Configure Methods ==
497 497  
498 498  
499 -DDS45-LB supports below configure method:
664 +SW3L-LB supports below configure method:
500 500  
501 501  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
502 502  
... ... @@ -504,6 +504,7 @@
504 504  
505 505  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
506 506  
672 +
507 507  == 3.2 General Commands ==
508 508  
509 509  
... ... @@ -518,10 +518,10 @@
518 518  [[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/]]
519 519  
520 520  
521 -== 3.3 Commands special design for DDS45-LB ==
687 +== 3.3 Commands special design for SW3L-LB ==
522 522  
523 523  
524 -These commands only valid for DDS45-LB, as below:
690 +These commands only valid for SW3L-LB, as below:
525 525  
526 526  
527 527  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -563,12 +563,172 @@
563 563  Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
564 564  )))
565 565  * (((
566 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
732 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
567 567  )))
568 568  
569 -=== 3.3.2 Set Interrupt Mode ===
570 570  
736 +=== 3.3.2 Quit AT Command ===
571 571  
738 +
739 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
740 +
741 +(% style="color:blue" %)**AT Command: AT+DISAT**
742 +
743 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
744 +|=(% 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**
745 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
746 +
747 +(% style="color:blue" %)**Downlink Command:**
748 +
749 +No downlink command for this feature.
750 +
751 +
752 +=== 3.3.3 Get Device Status ===
753 +
754 +
755 +Send a LoRaWAN downlink to ask device send Alarm settings.
756 +
757 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
758 +
759 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
760 +
761 +
762 +=== 3.3.4 Alarm for continuously water flow ===
763 +
764 +
765 +(((
766 +This feature is to monitor and send Alarm for continuously water flow.
767 +)))
768 +
769 +(((
770 +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.
771 +)))
772 +
773 +(((
774 +To monitor this faulty and send alarm, there are two settings:
775 +)))
776 +
777 +* (((
778 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
779 +)))
780 +
781 +(((
782 +Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
783 +)))
784 +
785 +* (((
786 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
787 +)))
788 +
789 +(((
790 +**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
791 +)))
792 +
793 +(((
794 +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.
795 +)))
796 +
797 +(((
798 +(% 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.**
799 +)))
800 +
801 +(((
802 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
803 +)))
804 +
805 +* (((
806 +AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
807 +)))
808 +
809 +* (((
810 +AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
811 +)))
812 +
813 +(((
814 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
815 +)))
816 +
817 +(((
818 +Command: **0xAA aa bb cc**
819 +)))
820 +
821 +(((
822 +AA: Command Type Code
823 +)))
824 +
825 +(((
826 +aa: Stop duration
827 +)))
828 +
829 +(((
830 +bb cc: Alarm Timer
831 +)))
832 +
833 +(((
834 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
835 +)))
836 +
837 +
838 +=== 3.3.5 Clear Flash Record ===
839 +
840 +
841 +Feature: Clear flash storage for data log feature.
842 +
843 +(% style="color:blue" %)**AT Command: AT+CLRDTA**
844 +
845 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
846 +|=(% 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**
847 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
848 +
849 +(((
850 +(% style="color:blue" %)**Downlink Command:**
851 +)))
852 +
853 +(((
854 +* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
855 +)))
856 +
857 +
858 +
859 +=== 3.3.6 Set the calculate flag ===
860 +
861 +
862 +Feature: Set the calculate flag
863 +
864 +(% style="color:blue" %)**AT Command: AT+CALCFLAG**
865 +
866 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
867 +|=(% 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**
868 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
869 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
870 +
871 +(% style="color:blue" %)**Downlink Command:**
872 +
873 +* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
874 +
875 +
876 +=== 3.3.7 Set count number ===
877 +
878 +
879 +Feature: Manually set the count number
880 +
881 +(% style="color:blue" %)**AT Command: AT+SETCNT**
882 +
883 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
884 +|=(% 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**
885 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
886 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
887 +
888 +(% style="color:blue" %)**Downlink Command:**
889 +
890 +* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
891 +
892 +* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
893 +
894 +
895 +=== 3.3.8 Set Interrupt Mode ===
896 +
897 +
572 572  Feature, Set Interrupt mode for PA8 of pin.
573 573  
574 574  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
... ... @@ -600,122 +600,124 @@
600 600  
601 601  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
602 602  
603 -= 4. Battery & Power Consumption =
604 604  
930 +=== 3.3.9 Set work mode ===
605 605  
606 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
607 607  
608 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
933 +Feature: Manually set the work mode
609 609  
610 610  
611 -= 5. OTA Firmware update =
936 +(% style="color:blue" %)**AT Command: AT+MOD**
612 612  
938 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
939 +|=(% 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**
940 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
941 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
613 613  
614 -(% class="wikigeneratedid" %)
615 -User can change firmware DDS45-LB to:
943 +(% style="color:blue" %)**Downlink Command:**
616 616  
617 -* Change Frequency band/ region.
945 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
618 618  
619 -* Update with new features.
947 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
620 620  
621 -* Fix bugs.
622 622  
623 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
950 += 4. Battery & Power Consumption =
624 624  
625 -Methods to Update Firmware:
626 626  
627 -* (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 +SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
628 628  
629 -* 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/]] .
630 630  
631 -= 6. FAQ =
632 632  
633 -== 6.1  What is the frequency plan for DDS45-LB? ==
958 += 5. OTA Firmware update =
634 634  
635 635  
636 -DDS45-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"]]
961 +(% class="wikigeneratedid" %)
962 +User can change firmware SW3L-LB to:
637 637  
964 +* Change Frequency band/ region.
638 638  
639 -== 6.2  Can I use DDS45-LB in condensation environment? ==
966 +* Update with new features.
640 640  
968 +* Fix bugs.
641 641  
642 -DDS45-LB is not suitable to be used in condensation environment. Condensation on the DDS45-LB probe will affect the reading and always got 0.
970 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
643 643  
972 +Methods to Update Firmware:
644 644  
645 -= 7.  Trouble Shooting =
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/]]
646 646  
647 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
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]]**.
648 648  
649 649  
650 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
979 += 6. FAQ =
651 651  
981 +== 6.1  AT Commands input doesn't work ==
652 652  
653 -== 7.2  AT Command input doesn't work ==
654 654  
984 +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.
655 655  
656 -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.
657 657  
987 += 7. Order Info =
658 658  
659 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
660 660  
990 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
661 661  
662 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
992 +(% style="color:red" %)**XXX**(%%): The default frequency band
663 663  
664 -2. Sensor wiring is disconnected
994 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
665 665  
666 -3. Not using the correct decoder
996 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
667 667  
998 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
668 668  
669 -== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
1000 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
670 670  
1002 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
671 671  
672 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
1004 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
673 673  
674 -2) Does it change with temperature, temperature will affect its measurement
1006 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
675 675  
676 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
1008 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
677 677  
678 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
1010 +(((
1011 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
1012 +)))
679 679  
680 -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
1014 +(((
1015 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1016 +)))
681 681  
682 -[[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"]]
1018 +(((
1019 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1020 +)))
683 683  
1022 +(((
1023 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1024 +)))
684 684  
685 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
1026 +* (((
1027 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1028 +)))
686 686  
687 -Please send the data to us for check.
1030 +* (((
1031 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1032 +)))
688 688  
1034 +* (((
1035 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
689 689  
690 -= 8. Order Info =
691 691  
1038 +
1039 +)))
692 692  
693 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
1041 += 8. ​Packing Info =
694 694  
695 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
696 696  
697 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
698 -
699 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
700 -
701 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
702 -
703 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
704 -
705 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
706 -
707 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
708 -
709 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
710 -
711 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
712 -
713 -= 9. ​Packing Info =
714 -
715 -
716 716  (% style="color:#037691" %)**Package Includes**:
717 717  
718 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
1046 +* SW3L-LB LoRaWAN Flow Sensor
719 719  
720 720  (% style="color:#037691" %)**Dimension and weight**:
721 721  
... ... @@ -727,9 +727,10 @@
727 727  
728 728  * Weight / pcs : g
729 729  
730 -= 10. Support =
731 731  
1059 += 9. Support =
732 732  
1061 +
733 733  * 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.
734 734  
735 735  * 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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