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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.28
edited by Xiaoling
on 2023/06/13 09:42
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To version 70.3
edited by Xiaoling
on 2023/06/12 17:11
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -18,18 +18,20 @@
18 18  == 1.1 What is LoRaWAN Distance Detection Sensor ==
19 19  
20 20  
21 -The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
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.**
22 22  
23 -It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
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.
24 24  
25 -The LoRa wireless technology used in DDS75-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.
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.
26 26  
27 -DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
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.
28 28  
29 -DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
30 30  
31 -Each DDS75-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.
31 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32 32  
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.
34 +
33 33  [[image:image-20230612170943-2.png||height="525" width="912"]]
34 34  
35 35  
... ... @@ -39,19 +39,17 @@
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41 41  * Ultra-low power consumption
42 -* Distance Detection by Ultrasonic technology
43 -* Flat object range 280mm - 7500mm
44 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
45 -* Cable Length : 25cm
44 +* Upload water flow volume
45 +* Monitor water waste
46 +* AT Commands to change parameters
47 +* supports Datalog feature
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
48 -* AT Commands to change parameters
50 +* Uplink on periodically and open/close event
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 53  
54 -
55 55  == 1.3 Specification ==
56 56  
57 57  
... ... @@ -81,69 +81,24 @@
81 81  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
82 82  
83 83  
84 -== 1.4 Rated environmental conditions ==
84 +== 1.4 Applications ==
85 85  
86 86  
87 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
88 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
89 -**Minimum value**
90 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
91 -**Typical value**
92 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
93 -**Maximum value**
94 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
95 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
96 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
97 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
98 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
99 -
87 +* Flow Sensor application
88 +* Water Control
89 +* Toilet Flow Sensor
90 +* Monitor Waste water
100 100  
101 -
102 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
103 103  
104 -(((
105 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
93 +== 1.5 Sleep mode and working mode ==
106 106  
107 -(% 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)**
108 108  
109 -
110 -)))
111 -
112 -== 1.5 Effective measurement range Reference beam pattern ==
113 -
114 -
115 -(% 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.**
116 -
117 -[[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"]]
118 -
119 -
120 -(% 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.**
121 -
122 -[[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"]]
123 -
124 -
125 -== 1.6 Applications ==
126 -
127 -
128 -* Horizontal distance measurement
129 -* Liquid level measurement
130 -* Parking management system
131 -* Object proximity and presence detection
132 -* Intelligent trash can management system
133 -* Robot obstacle avoidance
134 -* Automatic control
135 -* Sewer
136 -* Bottom water level monitoring
137 -
138 -== 1.7 Sleep mode and working mode ==
139 -
140 -
141 141  (% 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.
142 142  
143 143  (% 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.
144 144  
145 145  
146 -== 1.8 Button & LEDs ==
101 +== 1.6 Button & LEDs ==
147 147  
148 148  
149 149  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -162,12 +162,13 @@
162 162  )))
163 163  |(% 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.
164 164  
165 -== 1.9 BLE connection ==
166 166  
121 +== 1.7 BLE connection ==
167 167  
168 -DDS75-LB support BLE remote configure.
169 169  
124 +SW3L-LB support BLE remote configure.
170 170  
126 +
171 171  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:
172 172  
173 173  * Press button to send an uplink
... ... @@ -177,16 +177,27 @@
177 177  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
178 178  
179 179  
180 -== 1.10 Pin Definitions ==
136 +== 1.8 Pin Definitions ==
181 181  
182 182  [[image:image-20230523174230-1.png]]
183 183  
184 184  
141 +== 1.9 Flow Sensor Spec ==
185 185  
186 186  
187 -== 1.11 Mechanical ==
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 +)))
188 188  
189 189  
153 +
154 +== 2.10 Mechanical ==
155 +
156 +
190 190  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
191 191  
192 192  
... ... @@ -196,24 +196,27 @@
196 196  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
197 197  
198 198  
199 -(% style="color:blue" %)**Probe Mechanical:**
166 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
200 200  
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"]]
201 201  
202 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
203 203  
171 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
204 204  
205 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
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"]]
206 206  
207 207  
208 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
176 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
209 209  
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"]]
210 210  
211 -= 2. Configure DDS75-LB to connect to LoRaWAN network =
212 212  
181 += 2. Configure SW3L-LB to connect to LoRaWAN network =
182 +
213 213  == 2.1 How it works ==
214 214  
215 215  
216 -The DDS75-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
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.
217 217  
218 218  (% style="display:none" %) (%%)
219 219  
... ... @@ -227,9 +227,9 @@
227 227  [[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
228 228  
229 229  
230 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
200 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
231 231  
232 -Each DDS75-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:
233 233  
234 234  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
235 235  
... ... @@ -258,10 +258,10 @@
258 258  [[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"]]
259 259  
260 260  
261 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
231 +(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
262 262  
263 263  
264 -Press the button for 5 seconds to activate the DDS75-LB.
234 +Press the button for 5 seconds to activate the SW3L-LB.
265 265  
266 266  (% 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.
267 267  
... ... @@ -268,166 +268,355 @@
268 268  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
269 269  
270 270  
271 -== 2.3  ​Uplink Payload ==
241 +== 2.3 ​Uplink Payload ==
272 272  
243 +=== 2.3.1 Device Status, FPORT~=5 ===
273 273  
274 -(((
275 -DDS75-LB will uplink payload via LoRaWAN with below payload format: 
276 -)))
277 277  
278 -(((
279 -Uplink payload includes in total 8 bytes.
280 -)))
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.
281 281  
282 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
283 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
284 -**Size(bytes)**
285 -)))|=(% 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**
286 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
287 -[[Distance>>||anchor="H2.3.2A0Distance"]]
288 -(unit: mm)
289 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
290 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
291 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
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.
292 292  
293 -[[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"]]
250 +The Payload format is as below.
294 294  
295 295  
296 -=== 2.3.1  Battery Info ===
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
297 297  
258 +Example parse in TTNv3
298 298  
299 -Check the battery voltage for DDS75-LB.
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"]]
300 300  
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 +
301 301  Ex1: 0x0B45 = 2885mV
302 302  
303 303  Ex2: 0x0B49 = 2889mV
304 304  
305 305  
306 -=== 2.3.2  Distance ===
316 +=== 2.3.2 Sensor Configuration, FPORT~=4 ===
307 307  
308 308  
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 +
309 309  (((
310 -Get the distance. Flat object range 280mm - 7500mm.
341 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
311 311  )))
312 312  
313 313  (((
314 -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" %)** **
345 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
346 +)))
315 315  
316 -(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
348 +(((
349 +Uplink Payload totals 11 bytes.
317 317  )))
318 318  
352 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
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"]]
319 319  
320 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
321 -* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
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
322 322  
323 -=== 2.3.3  Interrupt Pin ===
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"]]
324 324  
325 325  
326 -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.
367 +* (((
368 +(% style="color:#037691" %)**Calculate Flag**
369 +)))
327 327  
328 -**Example:**
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 +)))
329 329  
330 -0x00: Normal uplink packet.
375 +(((
376 +**Example: in the default payload:**
377 +)))
331 331  
332 -0x01: Interrupt Uplink Packet.
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 +)))
333 333  
389 +(((
390 +Default value: 0. 
391 +)))
334 334  
335 -=== 2.3.4  DS18B20 Temperature sensor ===
393 +(((
394 +Range (6 bits): (b)000000 ~~ (b) 111111
336 336  
396 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
337 337  
338 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
398 +1) User can set the Calculate Flag of this sensor to 3.
339 339  
340 -**Example**:
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 +)))
341 341  
342 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
403 +(((
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"]]
405 +)))
343 343  
344 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
407 +* (((
408 +(% style="color:#037691" %)**Alarm**
409 +)))
345 345  
411 +(((
412 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
413 +)))
346 346  
347 -=== 2.3.5  Sensor Flag ===
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"]]
348 348  
349 349  
418 +* (((
419 +(% style="color:#037691" %)**Total pulse**
420 +)))
421 +
350 350  (((
351 -0x01: Detect Ultrasonic Sensor
423 +Total pulse/counting since factory
352 352  )))
353 353  
354 354  (((
355 -0x00: No Ultrasonic Sensor
427 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
356 356  )))
357 357  
430 +* (((
431 +(% style="color:#037691" %)**Last Pulse**
432 +)))
358 358  
359 -=== 2.3.6  Decode payload in The Things Network ===
434 +(((
435 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
436 +)))
360 360  
438 +(((
439 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
440 +)))
361 361  
362 -While using TTN network, you can add the payload format to decode the payload.
442 +* (((
443 +(% style="color:#037691" %)**MOD: Default =0**
444 +)))
363 363  
364 -[[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"]]
446 +(((
447 +MOD=0 ~-~-> Uplink Total Pulse since factory
448 +)))
365 365  
366 -The payload decoder function for TTN V3 is here:
450 +(((
451 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
452 +)))
367 367  
454 +* (((
455 +(% style="color:#037691" %)**Water Flow Value**
456 +)))
457 +
368 368  (((
369 -DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
459 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
370 370  )))
371 371  
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"]]
372 372  
373 -== 2.4  Uplink Interval ==
374 374  
465 +(((
466 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
467 +)))
375 375  
376 -The DDS75-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
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"]] ** **
377 377  
378 378  
379 -== 2.5  ​Show Data in DataCake IoT Server ==
472 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
380 380  
381 381  
382 382  (((
383 -[[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:
476 +SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
384 384  )))
385 385  
479 +(((
480 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
481 +)))
386 386  
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 +)))
486 +
387 387  (((
388 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
488 +For example, in the US915 band, the max payload for different DR is:
389 389  )))
390 390  
391 391  (((
392 -(% 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:**
492 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
393 393  )))
394 394  
495 +(((
496 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
497 +)))
395 395  
396 -[[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"]]
499 +(((
500 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
501 +)))
397 397  
503 +(((
504 +(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
505 +)))
398 398  
399 -[[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"]]
507 +(((
508 +If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
509 +)))
400 400  
511 +(((
512 +(% style="color:#037691" %)**Downlink:**
513 +)))
401 401  
402 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
515 +(((
516 +0x31 62 46 B1 F0 62 46 B3 94 07
517 +)))
403 403  
404 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
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"]]
405 405  
406 -[[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"]]
407 407  
522 +(((
523 +(% style="color:#037691" %)**Uplink:**
524 +)))
408 408  
409 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
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 +)))
410 410  
411 -[[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"]]
530 +(((
531 +(% style="color:#037691" %)**Parsed Value:**
532 +)))
412 412  
534 +(((
535 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
536 +)))
413 413  
414 414  
415 -== 2.6 Datalog Feature ==
539 +(((
540 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
541 +)))
416 416  
543 +(((
544 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
545 +)))
417 417  
418 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
547 +(((
548 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
549 +)))
419 419  
551 +(((
552 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
553 +)))
420 420  
421 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
555 +(((
556 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
557 +)))
422 422  
559 +(((
560 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
561 +)))
423 423  
424 -Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
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"]]
425 425  
565 +
566 +== 2.4 Payload Decoder file ==
567 +
568 +
569 +In TTN, use can add a custom payload so it shows friendly reading
570 +
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]]
572 +
573 +
574 +== 2.5 Datalog Feature ==
575 +
576 +
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.
578 +
579 +
580 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
581 +
582 +
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.
584 +
426 426  * (((
427 -a) DDS75-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.
428 428  )))
429 429  * (((
430 -b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
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.
431 431  )))
432 432  
433 433  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -435,10 +435,10 @@
435 435  [[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"]]
436 436  
437 437  
438 -=== 2.6.2 Unix TimeStamp ===
597 +=== 2.5.2 Unix TimeStamp ===
439 439  
440 440  
441 -DDS75-LB uses Unix TimeStamp format based on
600 +SW3L-LB uses Unix TimeStamp format based on
442 442  
443 443  [[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"]]
444 444  
... ... @@ -452,17 +452,17 @@
452 452  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
453 453  
454 454  
455 -=== 2.6.3 Set Device Time ===
614 +=== 2.5.3 Set Device Time ===
456 456  
457 457  
458 458  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
459 459  
460 -Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
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).
461 461  
462 462  (% 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.**
463 463  
464 464  
465 -=== 2.6.4 Poll sensor value ===
624 +=== 2.5.4 Poll sensor value ===
466 466  
467 467  
468 468  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -485,24 +485,24 @@
485 485  )))
486 486  
487 487  (((
488 -Uplink Internal =5s，means DDS75-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.
489 489  )))
490 490  
491 491  
492 -== 2.7 Frequency Plans ==
651 +== 2.6 Frequency Plans ==
493 493  
494 494  
495 -The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
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.
496 496  
497 497  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
498 498  
499 499  
500 -= 3. Configure DDS75-LB =
659 += 3. Configure SW3L-LB =
501 501  
502 502  == 3.1 Configure Methods ==
503 503  
504 504  
505 -DDS75-LB supports below configure method:
664 +SW3L-LB supports below configure method:
506 506  
507 507  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
508 508  
... ... @@ -510,6 +510,7 @@
510 510  
511 511  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
512 512  
672 +
513 513  == 3.2 General Commands ==
514 514  
515 515  
... ... @@ -524,10 +524,10 @@
524 524  [[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/]]
525 525  
526 526  
527 -== 3.3 Commands special design for DDS75-LB ==
687 +== 3.3 Commands special design for SW3L-LB ==
528 528  
529 529  
530 -These commands only valid for DDS75-LB, as below:
690 +These commands only valid for SW3L-LB, as below:
531 531  
532 532  
533 533  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -572,9 +572,169 @@
572 572  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
573 573  )))
574 574  
575 -=== 3.3.2 Set Interrupt Mode ===
576 576  
736 +=== 3.3.2 Quit AT Command ===
577 577  
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 +
578 578  Feature, Set Interrupt mode for PA8 of pin.
579 579  
580 580  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
... ... @@ -606,122 +606,124 @@
606 606  
607 607  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
608 608  
609 -= 4. Battery & Power Consumption =
610 610  
930 +=== 3.3.9 Set work mode ===
611 611  
612 -DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
613 613  
614 -[[**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
615 615  
616 616  
617 -= 5. OTA Firmware update =
936 +(% style="color:blue" %)**AT Command: AT+MOD**
618 618  
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
619 619  
620 -(% class="wikigeneratedid" %)
621 -User can change firmware DDS75-LB to:
943 +(% style="color:blue" %)**Downlink Command:**
622 622  
623 -* Change Frequency band/ region.
945 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
624 624  
625 -* Update with new features.
947 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
626 626  
627 -* Fix bugs.
628 628  
629 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
950 += 4. Battery & Power Consumption =
630 630  
631 -Methods to Update Firmware:
632 632  
633 -* (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.
634 634  
635 -* 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/]] .
636 636  
637 -= 6. FAQ =
638 638  
639 -== 6.1  What is the frequency plan for DDS75-LB? ==
958 += 5. OTA Firmware update =
640 640  
641 641  
642 -DDS75-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:
643 643  
964 +* Change Frequency band/ region.
644 644  
645 -== 6.2  Can I use DDS75-LB in condensation environment? ==
966 +* Update with new features.
646 646  
968 +* Fix bugs.
647 647  
648 -DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-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]]**
649 649  
972 +Methods to Update Firmware:
650 650  
651 -= 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/]]
652 652  
653 -== 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]]**.
654 654  
655 655  
656 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
979 += 6. FAQ =
657 657  
981 +== 6.1  AT Commands input doesn't work ==
658 658  
659 -== 7.2  AT Command input doesn't work ==
660 660  
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.
661 661  
662 -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.
663 663  
987 += 7. Order Info =
664 664  
665 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
666 666  
990 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
667 667  
668 -~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
669 669  
670 -2. Sensor wiring is disconnected
994 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
671 671  
672 -3. Not using the correct decoder
996 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
673 673  
998 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
674 674  
675 -== 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
676 676  
1002 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
677 677  
678 -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
679 679  
680 -2) Does it change with temperature, temperature will affect its measurement
1006 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
681 681  
682 -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
683 683  
684 -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 +)))
685 685  
686 -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 +)))
687 687  
688 -[[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 +)))
689 689  
1022 +(((
1023 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1024 +)))
690 690  
691 -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 +)))
692 692  
693 -Please send the data to us for check.
1030 +* (((
1031 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1032 +)))
694 694  
1034 +* (((
1035 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
695 695  
696 -= 8. Order Info =
697 697  
1038 +
1039 +)))
698 698  
699 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
1041 += 8. ​Packing Info =
700 700  
701 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
702 702  
703 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
704 -
705 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
706 -
707 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
708 -
709 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
710 -
711 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
712 -
713 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
714 -
715 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
716 -
717 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
718 -
719 -= 9. ​Packing Info =
720 -
721 -
722 722  (% style="color:#037691" %)**Package Includes**:
723 723  
724 -* DDS75-LB LoRaWAN Distance Detection Sensor x 1
1046 +* SW3L-LB LoRaWAN Flow Sensor
725 725  
726 726  (% style="color:#037691" %)**Dimension and weight**:
727 727  
... ... @@ -733,9 +733,10 @@
733 733  
734 734  * Weight / pcs : g
735 735  
736 -= 10. Support =
737 737  
1059 += 9. Support =
738 738  
1061 +
739 739  * 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.
740 740  
741 741  * 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]].