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edited by Xiaoling
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Summary

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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
... ... @@ -1,8 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230613100900-1.png||height="650" width="650"]]
2 +[[image:image-20230612170349-1.png||height="656" width="656"]]
3 3  
4 4  
5 5  
6 +
6 6  **Table of Contents:**
7 7  
8 8  {{toc/}}
... ... @@ -17,19 +17,19 @@
17 17  == 1.1 What is LoRaWAN Distance Detection Sensor ==
18 18  
19 19  
20 -The Dragino DDS45-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 DDS45-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 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 21  
22 22  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 23  
24 -The LoRa wireless technology used in DDS45-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 +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.
25 25  
26 -DDS45-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 27  
28 -DDS45-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 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 29  
30 -Each DDS45-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 +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.
31 31  
32 -[[image:image-20230613102459-3.png||height="476" width="855"]]
33 +[[image:image-20230612170943-2.png||height="525" width="912"]]
33 33  
34 34  
35 35  == 1.2 ​Features ==
... ... @@ -39,9 +39,8 @@
39 39  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
40 40  * Ultra-low power consumption
41 41  * Distance Detection by Ultrasonic technology
42 -* Flat object range 30mm - 4500mm
43 +* Flat object range 280mm - 7500mm
43 43  * Accuracy: ±(1cm+S*0.3%) (S: Distance)
44 -* Measure Angle: 60°
45 45  * Cable Length : 25cm
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
... ... @@ -50,10 +50,36 @@
50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 54  == 1.3 Specification ==
55 55  
56 56  
56 +(% style="color:#037691" %)**Rated environmental conditions:**
57 +
58 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59 +|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60 +**Minimum value**
61 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
62 +**Typical value**
63 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
64 +**Maximum value**
65 +)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
66 +|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
67 +|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
68 +|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
69 +|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
70 +
71 +
72 +
73 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74 +
75 +(((
76 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77 +
78 +**~ 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)**
79 +
80 +
81 +)))
82 +
57 57  (% style="color:#037691" %)**Common DC Characteristics:**
58 58  
59 59  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -80,48 +80,20 @@
80 80  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
81 81  
82 82  
83 -== 1.4 Rated environmental conditions ==
109 +== 1.4 Effective measurement range Reference beam pattern ==
84 84  
85 85  
86 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
87 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
88 -**Minimum value**
89 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
90 -**Typical value**
91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
92 -**Maximum value**
93 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
94 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
95 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
96 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
97 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
98 -
112 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
99 99  
100 -
101 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
102 -
103 -(((
104 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
105 -
106 -(% 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)**
107 -
108 -
109 -)))
110 -
111 -== 1.5 Effective measurement range Reference beam pattern ==
112 -
113 -
114 -(% 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.**
115 -
116 116  [[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"]]
117 117  
118 118  
119 -(% 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.**
117 +**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.**
120 120  
121 121  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
122 122  
123 123  
124 -== 1.6 Applications ==
122 +== 1.5 Applications ==
125 125  
126 126  
127 127  * Horizontal distance measurement
... ... @@ -134,16 +134,15 @@
134 134  * Sewer
135 135  * Bottom water level monitoring
136 136  
135 +== 1.6 Sleep mode and working mode ==
137 137  
138 -== 1.7 Sleep mode and working mode ==
139 139  
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 ==
143 +== 1.7 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]]
... ... @@ -162,13 +162,12 @@
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  
162 +== 1.8 BLE connection ==
165 165  
166 -== 1.9 BLE connection ==
167 167  
165 +DDS75-LB support BLE remote configure.
168 168  
169 -DDS45-LB support BLE remote configure.
170 170  
171 -
172 172  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:
173 173  
174 174  * Press button to send an uplink
... ... @@ -178,14 +178,16 @@
178 178  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
179 179  
180 180  
181 -== 1.10 Pin Definitions ==
177 +== 1.9 Pin Definitions ==
182 182  
183 183  [[image:image-20230523174230-1.png]]
184 184  
185 185  
186 -== 1.11 Mechanical ==
182 +== ==
187 187  
184 +== 2.10 Mechanical ==
188 188  
186 +
189 189  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
190 190  
191 191  
... ... @@ -195,17 +195,12 @@
195 195  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
196 196  
197 197  
198 -(% style="color:blue" %)**Probe Mechanical:**
196 += 2. Configure DDS75-LB to connect to LoRaWAN network =
199 199  
200 -[[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"]]
201 -
202 -
203 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
204 -
205 205  == 2.1 How it works ==
206 206  
207 207  
208 -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.
201 +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.
209 209  
210 210  (% style="display:none" %) (%%)
211 211  
... ... @@ -216,12 +216,12 @@
216 216  
217 217  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.
218 218  
219 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
212 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
220 220  
221 221  
222 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
215 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
223 223  
224 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
217 +Each SW3L-LB is shipped with a sticker with the default device EUI as below:
225 225  
226 226  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
227 227  
... ... @@ -250,10 +250,10 @@
250 250  [[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"]]
251 251  
252 252  
253 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
246 +(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
254 254  
255 255  
256 -Press the button for 5 seconds to activate the DDS45-LB.
249 +Press the button for 5 seconds to activate the SW3L-LB.
257 257  
258 258  (% 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.
259 259  
... ... @@ -260,166 +260,355 @@
260 260  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
261 261  
262 262  
263 -== 2.3  ​Uplink Payload ==
256 +== 2.3 ​Uplink Payload ==
264 264  
258 +=== 2.3.1 Device Status, FPORT~=5 ===
265 265  
266 -(((
267 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
268 -)))
269 269  
270 -(((
271 -Uplink payload includes in total 8 bytes.
272 -)))
261 +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.
273 273  
274 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
275 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
276 -**Size(bytes)**
277 -)))|=(% 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**
278 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
279 -[[Distance>>||anchor="H2.3.2A0Distance"]]
280 -(unit: mm)
281 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
282 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
283 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
263 +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.
284 284  
285 -[[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"]]
265 +The Payload format is as below.
286 286  
287 287  
288 -=== 2.3.1  Battery Info ===
268 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
269 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
270 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
271 +|(% 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
289 289  
273 +Example parse in TTNv3
290 290  
291 -Check the battery voltage for DDS45-LB.
275 +[[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"]]
292 292  
277 +
278 +(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
279 +
280 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
281 +
282 +(% style="color:#037691" %)**Frequency Band**:
283 +
284 +*0x01: EU868
285 +
286 +*0x02: US915
287 +
288 +*0x03: IN865
289 +
290 +*0x04: AU915
291 +
292 +*0x05: KZ865
293 +
294 +*0x06: RU864
295 +
296 +*0x07: AS923
297 +
298 +*0x08: AS923-1
299 +
300 +*0x09: AS923-2
301 +
302 +*0x0a: AS923-3
303 +
304 +*0x0b: CN470
305 +
306 +*0x0c: EU433
307 +
308 +*0x0d: KR920
309 +
310 +*0x0e: MA869
311 +
312 +
313 +(% style="color:#037691" %)**Sub-Band**:
314 +
315 +AU915 and US915:value 0x00 ~~ 0x08
316 +
317 +CN470: value 0x0B ~~ 0x0C
318 +
319 +Other Bands: Always 0x00
320 +
321 +
322 +(% style="color:#037691" %)**Battery Info**:
323 +
324 +Check the battery voltage.
325 +
293 293  Ex1: 0x0B45 = 2885mV
294 294  
295 295  Ex2: 0x0B49 = 2889mV
296 296  
297 297  
298 -=== 2.3.2  Distance ===
331 +=== 2.3.2 Sensor Configuration, FPORT~=4 ===
299 299  
300 300  
334 +SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
335 +
336 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
337 +|(% 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**
338 +|**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
339 +
340 +* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
341 +
342 +Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
343 +
344 +
345 +* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
346 +
347 +Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
348 +
349 +[[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"]]
350 +
351 +
352 +=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
353 +
354 +
301 301  (((
302 -Get the distance. Flat object range 30mm - 4500mm.
356 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
303 303  )))
304 304  
305 305  (((
306 -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" %)** **
360 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
361 +)))
307 307  
308 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
363 +(((
364 +Uplink Payload totals 11 bytes.
309 309  )))
310 310  
311 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
312 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
367 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
368 +|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
369 +|(% 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**
370 +|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
371 +Total pulse Or Last Pulse
372 +)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
313 313  
374 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
375 +|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
376 +|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
377 +|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
314 314  
315 -=== 2.3.3  Interrupt Pin ===
379 +[[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"]]
316 316  
317 317  
318 -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.
382 +* (((
383 +(% style="color:#037691" %)**Calculate Flag**
384 +)))
319 319  
320 -**Example:**
386 +(((
387 +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.
388 +)))
321 321  
322 -0x00: Normal uplink packet.
390 +(((
391 +**Example: in the default payload:**
392 +)))
323 323  
324 -0x01: Interrupt Uplink Packet.
394 +* (((
395 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
396 +)))
397 +* (((
398 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
399 +)))
400 +* (((
401 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
402 +)))
325 325  
404 +(((
405 +Default value: 0. 
406 +)))
326 326  
327 -=== 2.3.4  DS18B20 Temperature sensor ===
408 +(((
409 +Range (6 bits): (b)000000 ~~ (b) 111111
328 328  
411 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
329 329  
330 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
413 +1) User can set the Calculate Flag of this sensor to 3.
331 331  
332 -**Example**:
415 +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.
416 +)))
333 333  
334 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
418 +(((
419 +(% 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"]]
420 +)))
335 335  
336 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
422 +* (((
423 +(% style="color:#037691" %)**Alarm**
424 +)))
337 337  
426 +(((
427 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
428 +)))
338 338  
339 -=== 2.3.5  Sensor Flag ===
430 +[[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"]]
340 340  
341 341  
433 +* (((
434 +(% style="color:#037691" %)**Total pulse**
435 +)))
436 +
342 342  (((
343 -0x01: Detect Ultrasonic Sensor
438 +Total pulse/counting since factory
344 344  )))
345 345  
346 346  (((
347 -0x00: No Ultrasonic Sensor
442 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
348 348  )))
349 349  
445 +* (((
446 +(% style="color:#037691" %)**Last Pulse**
447 +)))
350 350  
351 -=== 2.3.6  Decode payload in The Things Network ===
449 +(((
450 +Total pulse since last FPORT=2 uplink. (Default 20 minutes)
451 +)))
352 352  
453 +(((
454 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
455 +)))
353 353  
354 -While using TTN network, you can add the payload format to decode the payload.
457 +* (((
458 +(% style="color:#037691" %)**MOD: Default =0**
459 +)))
355 355  
356 -[[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"]]
461 +(((
462 +MOD=0 ~-~-> Uplink Total Pulse since factory
463 +)))
357 357  
358 -The payload decoder function for TTN V3 is here:
465 +(((
466 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
467 +)))
359 359  
469 +* (((
470 +(% style="color:#037691" %)**Water Flow Value**
471 +)))
472 +
360 360  (((
361 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
474 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
362 362  )))
363 363  
477 +[[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"]]
364 364  
365 -== 2.4  Uplink Interval ==
366 366  
480 +(((
481 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
482 +)))
367 367  
368 -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"]]
484 +[[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"]] ** **
369 369  
370 370  
371 -== 2. ​Show Data in DataCake IoT Server ==
487 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
372 372  
373 373  
374 374  (((
375 -[[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:
491 +SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
376 376  )))
377 377  
494 +(((
495 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
496 +)))
378 378  
498 +* (((
499 +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.
500 +)))
501 +
379 379  (((
380 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
503 +For example, in the US915 band, the max payload for different DR is:
381 381  )))
382 382  
383 383  (((
384 -(% 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:**
507 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
385 385  )))
386 386  
510 +(((
511 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
512 +)))
387 387  
388 -[[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"]]
514 +(((
515 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
516 +)))
389 389  
518 +(((
519 +(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
520 +)))
390 390  
391 -[[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"]]
522 +(((
523 +If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
524 +)))
392 392  
526 +(((
527 +(% style="color:#037691" %)**Downlink:**
528 +)))
393 393  
394 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
530 +(((
531 +0x31 62 46 B1 F0 62 46 B3 94 07
532 +)))
395 395  
396 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
534 +[[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"]]
397 397  
398 -[[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"]]
399 399  
537 +(((
538 +(% style="color:#037691" %)**Uplink:**
539 +)))
400 400  
401 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
541 +(((
542 +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
543 +)))
402 402  
403 -[[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"]]
545 +(((
546 +(% style="color:#037691" %)**Parsed Value:**
547 +)))
404 404  
549 +(((
550 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
551 +)))
405 405  
406 406  
407 -== 2.6 Datalog Feature ==
554 +(((
555 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
556 +)))
408 408  
558 +(((
559 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
560 +)))
409 409  
410 -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.
562 +(((
563 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
564 +)))
411 411  
566 +(((
567 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
568 +)))
412 412  
413 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
570 +(((
571 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
572 +)))
414 414  
574 +(((
575 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
576 +)))
415 415  
416 -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.
578 +[[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"]]
417 417  
580 +
581 +== 2.4 Payload Decoder file ==
582 +
583 +
584 +In TTN, use can add a custom payload so it shows friendly reading
585 +
586 +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]]
587 +
588 +
589 +== 2.5 Datalog Feature ==
590 +
591 +
592 +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.
593 +
594 +
595 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
596 +
597 +
598 +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.
599 +
418 418  * (((
419 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
601 +a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
420 420  )))
421 421  * (((
422 -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.
604 +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.
423 423  )))
424 424  
425 425  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -427,10 +427,10 @@
427 427  [[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"]]
428 428  
429 429  
430 -=== 2.6.2 Unix TimeStamp ===
612 +=== 2.5.2 Unix TimeStamp ===
431 431  
432 432  
433 -DDS45-LB uses Unix TimeStamp format based on
615 +SW3L-LB uses Unix TimeStamp format based on
434 434  
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-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
436 436  
... ... @@ -444,17 +444,17 @@
444 444  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
445 445  
446 446  
447 -=== 2.6.3 Set Device Time ===
629 +=== 2.5.3 Set Device Time ===
448 448  
449 449  
450 450  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
451 451  
452 -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).
634 +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).
453 453  
454 454  (% 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.**
455 455  
456 456  
457 -=== 2.6.4 Poll sensor value ===
639 +=== 2.5.4 Poll sensor value ===
458 458  
459 459  
460 460  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -477,24 +477,24 @@
477 477  )))
478 478  
479 479  (((
480 -Uplink Internal =5s,means DDS45-LB will send one packet every 5s. range 5~~255s.
662 +Uplink Internal =5s,means SW3L-LB will send one packet every 5s. range 5~~255s.
481 481  )))
482 482  
483 483  
484 -== 2.7 Frequency Plans ==
666 +== 2.6 Frequency Plans ==
485 485  
486 486  
487 -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.
669 +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.
488 488  
489 489  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
490 490  
491 491  
492 -= 3. Configure DDS45-LB =
674 += 3. Configure SW3L-LB =
493 493  
494 494  == 3.1 Configure Methods ==
495 495  
496 496  
497 -DDS45-LB supports below configure method:
679 +SW3L-LB supports below configure method:
498 498  
499 499  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
500 500  
... ... @@ -502,7 +502,6 @@
502 502  
503 503  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
504 504  
505 -
506 506  == 3.2 General Commands ==
507 507  
508 508  
... ... @@ -517,10 +517,10 @@
517 517  [[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/]]
518 518  
519 519  
520 -== 3.3 Commands special design for DDS45-LB ==
701 +== 3.3 Commands special design for SW3L-LB ==
521 521  
522 522  
523 -These commands only valid for DDS45-LB, as below:
704 +These commands only valid for SW3L-LB, as below:
524 524  
525 525  
526 526  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -562,140 +562,262 @@
562 562  Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
563 563  )))
564 564  * (((
565 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
746 +Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
566 566  )))
567 567  
749 +=== 3.3.2 Quit AT Command ===
568 568  
569 -=== 3.3.2 Set Interrupt Mode ===
570 570  
752 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
571 571  
572 -Feature, Set Interrupt mode for PA8 of pin.
754 +(% style="color:blue" %)**AT Command: AT+DISAT**
573 573  
574 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
756 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
757 +|=(% 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**
758 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
575 575  
576 -(% style="color:blue" %)**AT Command: AT+INTMOD**
760 +(% style="color:blue" %)**Downlink Command:**
577 577  
578 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
579 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
580 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
581 -0
582 -OK
583 -the mode is 0 =Disable Interrupt
762 +No downlink command for this feature.
763 +
764 +
765 +=== 3.3.3 Get Device Status ===
766 +
767 +
768 +Send a LoRaWAN downlink to ask device send Alarm settings.
769 +
770 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
771 +
772 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
773 +
774 +
775 +=== 3.3.4 Alarm for continuously water flow ===
776 +
777 +
778 +(((
779 +This feature is to monitor and send Alarm for continuously water flow.
584 584  )))
585 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
586 -Set Transmit Interval
587 -0. (Disable Interrupt),
588 -~1. (Trigger by rising and falling edge)
589 -2. (Trigger by falling edge)
590 -3. (Trigger by rising edge)
591 -)))|(% style="width:157px" %)OK
592 592  
593 -(% style="color:blue" %)**Downlink Command: 0x06**
782 +(((
783 +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.
784 +)))
594 594  
595 -Format: Command Code (0x06) followed by 3 bytes.
786 +(((
787 +To monitor this faulty and send alarm, there are two settings:
788 +)))
596 596  
597 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
790 +* (((
791 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
792 +)))
598 598  
599 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
794 +(((
795 +Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
796 +)))
600 600  
601 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
798 +* (((
799 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
800 +)))
602 602  
802 +(((
803 +**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.
804 +)))
603 603  
604 -= 4. Battery & Power Consumption =
806 +(((
807 +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.
808 +)))
605 605  
810 +(((
811 +(% 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.**
812 +)))
606 606  
607 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
814 +(((
815 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
816 +)))
608 608  
609 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
818 +* (((
819 +AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
820 +)))
610 610  
822 +* (((
823 +AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
824 +)))
611 611  
612 -= 5. OTA Firmware update =
826 +(((
827 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
828 +)))
613 613  
830 +(((
831 +Command: **0xAA aa bb cc**
832 +)))
614 614  
615 -(% class="wikigeneratedid" %)
616 -User can change firmware DDS45-LB to:
834 +(((
835 +AA: Command Type Code
836 +)))
617 617  
618 -* Change Frequency band/ region.
838 +(((
839 +aa: Stop duration
840 +)))
619 619  
620 -* Update with new features.
842 +(((
843 +bb cc: Alarm Timer
844 +)))
621 621  
622 -* Fix bugs.
846 +(((
847 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
848 +)))
623 623  
624 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
625 625  
626 -Methods to Update Firmware:
851 +=== 3.3.5 Clear Flash Record ===
627 627  
628 -* (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/]]
629 629  
630 -* 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]]**.
854 +Feature: Clear flash storage for data log feature.
631 631  
856 +(% style="color:blue" %)**AT Command: AT+CLRDTA**
632 632  
633 -= 6. FAQ =
858 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
859 +|=(% 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**
860 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
634 634  
635 -== 6.1  What is the frequency plan for DDS45-LB? ==
862 +(((
863 +(% style="color:blue" %)**Downlink Command:**
864 +)))
636 636  
866 +(((
867 +* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
868 +)))
637 637  
638 -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"]]
639 639  
640 640  
641 -== 6. Can I use DDS45-LB in condensation environment? ==
872 +=== 3.3.6 Set the calculate flag ===
642 642  
643 643  
644 -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.
875 +Feature: Set the calculate flag
645 645  
877 +(% style="color:blue" %)**AT Command: AT+CALCFLAG**
646 646  
647 -= 7.  Trouble Shooting =
879 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
880 +|=(% 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**
881 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
882 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
648 648  
649 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
884 +(% style="color:blue" %)**Downlink Command:**
650 650  
886 +* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
651 651  
652 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
888 +=== 3.3.7 Set count number ===
653 653  
654 654  
655 -== 7.2  AT Command input doesn't work ==
891 +Feature: Manually set the count number
656 656  
893 +(% style="color:blue" %)**AT Command: AT+SETCNT**
657 657  
658 -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.
895 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
896 +|=(% 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**
897 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
898 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
659 659  
900 +(% style="color:blue" %)**Downlink Command:**
660 660  
661 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
902 +* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
662 662  
904 +* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
663 663  
664 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
906 +=== 3.3.8 Set Interrupt Mode ===
665 665  
666 -2. Sensor wiring is disconnected
667 667  
668 -3. Not using the correct decoder
909 +Feature, Set Interrupt mode for PA8 of pin.
669 669  
911 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
670 670  
671 -== 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 ==
913 +(% style="color:blue" %)**AT Command: AT+INTMOD**
672 672  
915 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
916 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
917 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
918 +0
919 +OK
920 +the mode is 0 =Disable Interrupt
921 +)))
922 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
923 +Set Transmit Interval
924 +0. (Disable Interrupt),
925 +~1. (Trigger by rising and falling edge)
926 +2. (Trigger by falling edge)
927 +3. (Trigger by rising edge)
928 +)))|(% style="width:157px" %)OK
673 673  
674 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
930 +(% style="color:blue" %)**Downlink Command: 0x06**
675 675  
676 -2) Does it change with temperature, temperature will affect its measurement
932 +Format: Command Code (0x06) followed by 3 bytes.
677 677  
678 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
934 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
679 679  
680 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
936 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
681 681  
682 -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
938 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
683 683  
684 -[[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"]]
940 +=== 3.3.9 Set work mode ===
685 685  
686 686  
687 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
943 +Feature: Manually set the work mode
688 688  
689 -Please send the data to us for check.
690 690  
946 +(% style="color:blue" %)**AT Command: AT+MOD**
691 691  
692 -= 8. Order Info =
948 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
949 +|=(% 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**
950 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
951 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
693 693  
953 +(% style="color:blue" %)**Downlink Command:**
694 694  
695 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
955 +* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
696 696  
697 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
957 +* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
698 698  
959 += 4. Battery & Power Consumption =
960 +
961 +
962 +SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
963 +
964 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
965 +
966 +
967 += 5. OTA Firmware update =
968 +
969 +
970 +(% class="wikigeneratedid" %)
971 +User can change firmware SW3L-LB to:
972 +
973 +* Change Frequency band/ region.
974 +
975 +* Update with new features.
976 +
977 +* Fix bugs.
978 +
979 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
980 +
981 +Methods to Update Firmware:
982 +
983 +* (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/]]
984 +
985 +* 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]]**.
986 +
987 += 6. FAQ =
988 +
989 +== 6.1  AT Commands input doesn't work ==
990 +
991 +
992 +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.
993 +
994 +
995 += 7. Order Info =
996 +
997 +
998 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
999 +
1000 +(% style="color:red" %)**XXX**(%%): The default frequency band
1001 +
699 699  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
700 700  
701 701  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -712,13 +712,43 @@
712 712  
713 713  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
714 714  
1018 +(((
1019 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
1020 +)))
715 715  
716 -= 9. ​Packing Info =
1022 +(((
1023 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1024 +)))
717 717  
1026 +(((
1027 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1028 +)))
718 718  
1030 +(((
1031 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1032 +)))
1033 +
1034 +* (((
1035 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1036 +)))
1037 +
1038 +* (((
1039 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1040 +)))
1041 +
1042 +* (((
1043 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1044 +
1045 +
1046 +
1047 +)))
1048 +
1049 += 8. ​Packing Info =
1050 +
1051 +
719 719  (% style="color:#037691" %)**Package Includes**:
720 720  
721 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
1054 +* SW3L-LB LoRaWAN Flow Sensor
722 722  
723 723  (% style="color:#037691" %)**Dimension and weight**:
724 724  
... ... @@ -730,10 +730,9 @@
730 730  
731 731  * Weight / pcs : g
732 732  
1066 += 9. Support =
733 733  
734 -= 10. Support =
735 735  
736 -
737 737  * 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.
738 738  
739 739  * 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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