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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.9
edited by Xiaoling
on 2023/06/12 17:46
Change comment: There is no comment for this version
To version 70.28
edited by Xiaoling
on 2023/06/13 09:42
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -22,13 +22,13 @@
22 22  
23 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.
24 24  
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 +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.
26 26  
27 -SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 28  
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 +DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30 30  
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 +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.
32 32  
33 33  [[image:image-20230612170943-2.png||height="525" width="912"]]
34 34  
... ... @@ -50,36 +50,11 @@
50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -== 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Rated environmental conditions:**
55 +== 1.3 Specification ==
57 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 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 -
83 83  (% style="color:#037691" %)**Common DC Characteristics:**
84 84  
85 85  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -106,20 +106,48 @@
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 108  
109 -== 1.4 Effective measurement range Reference beam pattern ==
84 +== 1.4 Rated environmental conditions ==
110 110  
111 111  
112 -**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
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 +
113 113  
101 +
102 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
103 +
104 +(((
105 +(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
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 +
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 +
114 114  [[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"]]
115 115  
116 116  
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 +(% 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.**
118 118  
119 119  [[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"]]
120 120  
121 121  
122 -== 1.5 Applications ==
125 +== 1.6 Applications ==
123 123  
124 124  
125 125  * Horizontal distance measurement
... ... @@ -132,7 +132,7 @@
132 132  * Sewer
133 133  * Bottom water level monitoring
134 134  
135 -== 1.6 Sleep mode and working mode ==
138 +== 1.7 Sleep mode and working mode ==
136 136  
137 137  
138 138  (% 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.
... ... @@ -140,7 +140,7 @@
140 140  (% 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.
141 141  
142 142  
143 -== 1.7 Button & LEDs ==
146 +== 1.8 Button & LEDs ==
144 144  
145 145  
146 146  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -159,7 +159,7 @@
159 159  )))
160 160  |(% 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.
161 161  
162 -== 1.8 BLE connection ==
165 +== 1.9 BLE connection ==
163 163  
164 164  
165 165  DDS75-LB support BLE remote configure.
... ... @@ -174,16 +174,16 @@
174 174  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
175 175  
176 176  
177 -== 1.9 Pin Definitions ==
180 +== 1.10 Pin Definitions ==
178 178  
179 179  [[image:image-20230523174230-1.png]]
180 180  
181 181  
182 -== ==
183 183  
184 -== 2.10 Mechanical ==
185 185  
187 +== 1.11 Mechanical ==
186 186  
189 +
187 187  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
188 188  
189 189  
... ... @@ -193,6 +193,18 @@
193 193  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
194 194  
195 195  
199 +(% style="color:blue" %)**Probe Mechanical:**
200 +
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 +
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"]]
206 +
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"]]
209 +
210 +
196 196  = 2. Configure DDS75-LB to connect to LoRaWAN network =
197 197  
198 198  == 2.1 How it works ==
... ... @@ -253,355 +253,166 @@
253 253  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
254 254  
255 255  
256 -== 2.3 ​Uplink Payload ==
271 +== 2.3  ​Uplink Payload ==
257 257  
258 -=== 2.3.1 Device Status, FPORT~=5 ===
259 259  
260 -
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.
262 -
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.
264 -
265 -The Payload format is as below.
266 -
267 -
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
272 -
273 -Example parse in TTNv3
274 -
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"]]
276 -
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 -
326 -Ex1: 0x0B45 = 2885mV
327 -
328 -Ex2: 0x0B49 = 2889mV
329 -
330 -
331 -=== 2.3.2 Sensor Configuration, FPORT~=4 ===
332 -
333 -
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 -
355 355  (((
356 -SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
275 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
357 357  )))
358 358  
359 359  (((
360 -periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
279 +Uplink payload includes in total 8 bytes.
361 361  )))
362 362  
363 -(((
364 -Uplink Payload totals 11 bytes.
365 -)))
366 -
367 367  (% 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"]]
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"]]
373 373  
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
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"]]
378 378  
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"]]
380 380  
296 +=== 2.3.1  Battery Info ===
381 381  
382 -* (((
383 -(% style="color:#037691" %)**Calculate Flag**
384 -)))
385 385  
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 -)))
299 +Check the battery voltage for DDS75-LB.
389 389  
390 -(((
391 -**Example: in the default payload:**
392 -)))
301 +Ex1: 0x0B45 = 2885mV
393 393  
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 -)))
303 +Ex2: 0x0B49 = 2889mV
403 403  
404 -(((
405 -Default value: 0. 
406 -)))
407 407  
408 -(((
409 -Range (6 bits): (b)000000 ~~ (b) 111111
306 +=== 2.3.2  Distance ===
410 410  
411 -If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
412 412  
413 -1) User can set the Calculate Flag of this sensor to 3.
414 -
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 -)))
417 -
418 418  (((
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"]]
310 +Get the distance. Flat object range 280mm - 7500mm.
420 420  )))
421 421  
422 -* (((
423 -(% style="color:#037691" %)**Alarm**
424 -)))
425 -
426 426  (((
427 -See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
428 -)))
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" %)** **
429 429  
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"]]
431 -
432 -
433 -* (((
434 -(% style="color:#037691" %)**Total pulse**
316 +(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
435 435  )))
436 436  
437 -(((
438 -Total pulse/counting since factory
439 -)))
440 440  
441 -(((
442 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
443 -)))
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.
444 444  
445 -* (((
446 -(% style="color:#037691" %)**Last Pulse**
447 -)))
323 +=== 2.3.3  Interrupt Pin ===
448 448  
449 -(((
450 -Total pulse since last FPORT=2 uplink. (Default 20 minutes)
451 -)))
452 452  
453 -(((
454 -Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
455 -)))
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.
456 456  
457 -* (((
458 -(% style="color:#037691" %)**MOD: Default =0**
459 -)))
328 +**Example:**
460 460  
461 -(((
462 -MOD=0 ~-~-> Uplink Total Pulse since factory
463 -)))
330 +0x00: Normal uplink packet.
464 464  
465 -(((
466 -MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
467 -)))
332 +0x01: Interrupt Uplink Packet.
468 468  
469 -* (((
470 -(% style="color:#037691" %)**Water Flow Value**
471 -)))
472 472  
473 -(((
474 -**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
475 -)))
335 +=== 2.3.4  DS18B20 Temperature sensor ===
476 476  
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"]]
478 478  
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.
479 479  
480 -(((
481 -**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
482 -)))
340 +**Example**:
483 483  
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"]] ** **
342 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
485 485  
344 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
486 486  
487 -=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
488 488  
347 +=== 2.3.5  Sensor Flag ===
489 489  
349 +
490 490  (((
491 -SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
351 +0x01: Detect Ultrasonic Sensor
492 492  )))
493 493  
494 494  (((
495 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
355 +0x00: No Ultrasonic Sensor
496 496  )))
497 497  
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 -)))
501 501  
502 -(((
503 -For example, in the US915 band, the max payload for different DR is:
504 -)))
359 +=== 2.3.6  Decode payload in The Things Network ===
505 505  
506 -(((
507 -(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
508 -)))
509 509  
510 -(((
511 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
512 -)))
362 +While using TTN network, you can add the payload format to decode the payload.
513 513  
514 -(((
515 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
516 -)))
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"]]
517 517  
518 -(((
519 -(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
520 -)))
366 +The payload decoder function for TTN V3 is here:
521 521  
522 522  (((
523 -If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
369 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
524 524  )))
525 525  
526 -(((
527 -(% style="color:#037691" %)**Downlink:**
528 -)))
529 529  
530 -(((
531 -0x31 62 46 B1 F0 62 46 B3 94 07
532 -)))
373 +== 2.4  Uplink Interval ==
533 533  
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"]]
535 535  
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"]]
536 536  
537 -(((
538 -(% style="color:#037691" %)**Uplink:**
539 -)))
540 540  
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 -)))
379 +== 2.5  ​Show Data in DataCake IoT Server ==
544 544  
545 -(((
546 -(% style="color:#037691" %)**Parsed Value:**
547 -)))
548 548  
549 549  (((
550 -[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
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:
551 551  )))
552 552  
553 553  
554 554  (((
555 -[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
388 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
556 556  )))
557 557  
558 558  (((
559 -[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
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:**
560 560  )))
561 561  
562 -(((
563 -[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
564 -)))
565 565  
566 -(((
567 -[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
568 -)))
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"]]
569 569  
570 -(((
571 -[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
572 -)))
573 573  
574 -(((
575 -[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
576 -)))
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"]]
577 577  
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"]]
579 579  
402 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
580 580  
581 -== 2.4 Payload Decoder file ==
404 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
582 582  
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"]]
583 583  
584 -In TTN, use can add a custom payload so it shows friendly reading
585 585  
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]]
409 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
587 587  
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"]]
588 588  
589 -== 2.5 Datalog Feature ==
590 590  
591 591  
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.
415 +== 2.6 Datalog Feature ==
593 593  
594 594  
595 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
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.
596 596  
597 597  
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.
421 +=== 2.6.1 Ways to get datalog via LoRaWAN ===
599 599  
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.
425 +
600 600  * (((
601 -a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
427 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
602 602  )))
603 603  * (((
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.
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.
605 605  )))
606 606  
607 607  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -609,10 +609,10 @@
609 609  [[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"]]
610 610  
611 611  
612 -=== 2.5.2 Unix TimeStamp ===
438 +=== 2.6.2 Unix TimeStamp ===
613 613  
614 614  
615 -SW3L-LB uses Unix TimeStamp format based on
441 +DDS75-LB uses Unix TimeStamp format based on
616 616  
617 617  [[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"]]
618 618  
... ... @@ -626,17 +626,17 @@
626 626  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
627 627  
628 628  
629 -=== 2.5.3 Set Device Time ===
455 +=== 2.6.3 Set Device Time ===
630 630  
631 631  
632 632  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
633 633  
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).
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).
635 635  
636 636  (% 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.**
637 637  
638 638  
639 -=== 2.5.4 Poll sensor value ===
465 +=== 2.6.4 Poll sensor value ===
640 640  
641 641  
642 642  Users can poll sensor values based on timestamps. Below is the downlink command.
... ... @@ -659,24 +659,24 @@
659 659  )))
660 660  
661 661  (((
662 -Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
488 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
663 663  )))
664 664  
665 665  
666 -== 2.6 Frequency Plans ==
492 +== 2.7 Frequency Plans ==
667 667  
668 668  
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.
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.
670 670  
671 671  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
672 672  
673 673  
674 -= 3. Configure SW3L-LB =
500 += 3. Configure DDS75-LB =
675 675  
676 676  == 3.1 Configure Methods ==
677 677  
678 678  
679 -SW3L-LB supports below configure method:
505 +DDS75-LB supports below configure method:
680 680  
681 681  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
682 682  
... ... @@ -698,10 +698,10 @@
698 698  [[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/]]
699 699  
700 700  
701 -== 3.3 Commands special design for SW3L-LB ==
527 +== 3.3 Commands special design for DDS75-LB ==
702 702  
703 703  
704 -These commands only valid for SW3L-LB, as below:
530 +These commands only valid for DDS75-LB, as below:
705 705  
706 706  
707 707  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -746,166 +746,9 @@
746 746  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
747 747  )))
748 748  
749 -=== 3.3.2 Quit AT Command ===
575 +=== 3.3.2 Set Interrupt Mode ===
750 750  
751 751  
752 -Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
753 -
754 -(% style="color:blue" %)**AT Command: AT+DISAT**
755 -
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
759 -
760 -(% style="color:blue" %)**Downlink Command:**
761 -
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.
780 -)))
781 -
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 -)))
785 -
786 -(((
787 -To monitor this faulty and send alarm, there are two settings:
788 -)))
789 -
790 -* (((
791 -(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
792 -)))
793 -
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 -)))
797 -
798 -* (((
799 -(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
800 -)))
801 -
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 -)))
805 -
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 -)))
809 -
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 -)))
813 -
814 -(((
815 -(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
816 -)))
817 -
818 -* (((
819 -AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
820 -)))
821 -
822 -* (((
823 -AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
824 -)))
825 -
826 -(((
827 -(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 
828 -)))
829 -
830 -(((
831 -Command: **0xAA aa bb cc**
832 -)))
833 -
834 -(((
835 -AA: Command Type Code
836 -)))
837 -
838 -(((
839 -aa: Stop duration
840 -)))
841 -
842 -(((
843 -bb cc: Alarm Timer
844 -)))
845 -
846 -(((
847 -If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
848 -)))
849 -
850 -
851 -=== 3.3.5 Clear Flash Record ===
852 -
853 -
854 -Feature: Clear flash storage for data log feature.
855 -
856 -(% style="color:blue" %)**AT Command: AT+CLRDTA**
857 -
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
861 -
862 -(((
863 -(% style="color:blue" %)**Downlink Command:**
864 -)))
865 -
866 -(((
867 -* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
868 -)))
869 -
870 -
871 -
872 -=== 3.3.6 Set the calculate flag ===
873 -
874 -
875 -Feature: Set the calculate flag
876 -
877 -(% style="color:blue" %)**AT Command: AT+CALCFLAG**
878 -
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
883 -
884 -(% style="color:blue" %)**Downlink Command:**
885 -
886 -* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
887 -
888 -=== 3.3.7 Set count number ===
889 -
890 -
891 -Feature: Manually set the count number
892 -
893 -(% style="color:blue" %)**AT Command: AT+SETCNT**
894 -
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
899 -
900 -(% style="color:blue" %)**Downlink Command:**
901 -
902 -* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
903 -
904 -* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
905 -
906 -=== 3.3.8 Set Interrupt Mode ===
907 -
908 -
909 909  Feature, Set Interrupt mode for PA8 of pin.
910 910  
911 911  When AT+INTMOD=0 is set, PA8 is used as a digital input port.
... ... @@ -937,29 +937,10 @@
937 937  
938 938  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
939 939  
940 -=== 3.3.9 Set work mode ===
941 -
942 -
943 -Feature: Manually set the work mode
944 -
945 -
946 -(% style="color:blue" %)**AT Command: AT+MOD**
947 -
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
952 -
953 -(% style="color:blue" %)**Downlink Command:**
954 -
955 -* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
956 -
957 -* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
958 -
959 959  = 4. Battery & Power Consumption =
960 960  
961 961  
962 -SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
612 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
963 963  
964 964  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
965 965  
... ... @@ -968,7 +968,7 @@
968 968  
969 969  
970 970  (% class="wikigeneratedid" %)
971 -User can change firmware SW3L-LB to:
621 +User can change firmware DDS75-LB to:
972 972  
973 973  * Change Frequency band/ region.
974 974  
... ... @@ -976,82 +976,102 @@
976 976  
977 977  * Fix bugs.
978 978  
979 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
629 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
980 980  
981 981  Methods to Update Firmware:
982 982  
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/]]
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/]]
984 984  
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]]**.
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]]**.
986 986  
987 987  = 6. FAQ =
988 988  
989 -== 6.1  AT Commands input doesn't work ==
639 +== 6.1  What is the frequency plan for DDS75-LB? ==
990 990  
991 991  
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.
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"]]
993 993  
994 994  
995 -= 7. Order Info =
645 +== 6.2  Can I use DDS75-LB in condensation environment? ==
996 996  
997 997  
998 -Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
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.
999 999  
1000 -(% style="color:red" %)**XXX**(%%): The default frequency band
1001 1001  
1002 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
651 += 7.  Trouble Shooting =
1003 1003  
1004 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
653 +== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
1005 1005  
1006 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1007 1007  
1008 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
656 +It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1009 1009  
1010 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1011 1011  
1012 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
659 +== 7.2  AT Command input doesn't work ==
1013 1013  
1014 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1015 1015  
1016 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
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.
1017 1017  
1018 -(((
1019 -(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
1020 -)))
1021 1021  
1022 -(((
1023 - **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
1024 -)))
665 +== 7.3  Why does the sensor reading show 0 or "No sensor" ==
1025 1025  
1026 -(((
1027 - **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
1028 -)))
1029 1029  
1030 -(((
1031 - **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
1032 -)))
668 +~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
1033 1033  
1034 -* (((
1035 -calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
1036 -)))
670 +2. Sensor wiring is disconnected
1037 1037  
1038 -* (((
1039 -calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
1040 -)))
672 +3. Not using the correct decoder
1041 1041  
1042 -* (((
1043 -calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
1044 1044  
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 ==
1045 1045  
1046 -
1047 -)))
1048 1048  
1049 -= 8. ​Packing Info =
678 +1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
1050 1050  
680 +2) Does it change with temperature, temperature will affect its measurement
1051 1051  
682 +3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
683 +
684 +downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
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
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"]]
689 +
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.
692 +
693 +Please send the data to us for check.
694 +
695 +
696 += 8. Order Info =
697 +
698 +
699 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
700 +
701 +(% style="color:red" %)**XXX**(%%): **The default frequency band**
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 +
1052 1052  (% style="color:#037691" %)**Package Includes**:
1053 1053  
1054 -* SW3L-LB LoRaWAN Flow Sensor
724 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
1055 1055  
1056 1056  (% style="color:#037691" %)**Dimension and weight**:
1057 1057  
... ... @@ -1063,7 +1063,7 @@
1063 1063  
1064 1064  * Weight / pcs : g
1065 1065  
1066 -= 9. Support =
736 += 10. Support =
1067 1067  
1068 1068  
1069 1069  * 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.