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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 73.2
edited by Xiaoling
on 2023/06/13 10:25
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To version 70.11
edited by Xiaoling
on 2023/06/12 18:09
Change comment: There is no comment for this version

Summary

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Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -DDS45-LB -- LoRaWAN Distance Detection 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="683" width="683"]]
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 ==
... ... @@ -52,6 +52,33 @@
52 52  == 1.3 Specification ==
53 53  
54 54  
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 +
55 55  (% style="color:#037691" %)**Common DC Characteristics:**
56 56  
57 57  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -77,48 +77,20 @@
77 77  * Sleep Mode: 5uA @ 3.3v
78 78  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
79 79  
80 -== 1.4 Rated environmental conditions ==
108 +== 1.4 Effective measurement range Reference beam pattern ==
81 81  
82 82  
83 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
84 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
85 -**Minimum value**
86 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
87 -**Typical value**
88 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
89 -**Maximum value**
90 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
91 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
92 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
93 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
94 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
95 -
111 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
96 96  
97 -
98 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
99 -
100 -(((
101 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
102 -
103 -(% 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)**
104 -
105 -
106 -)))
107 -
108 -== 1.5 Effective measurement range Reference beam pattern ==
109 -
110 -
111 -(% 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.**
112 -
113 113  [[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"]]
114 114  
115 115  
116 -(% 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.**
116 +**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.**
117 117  
118 118  [[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"]]
119 119  
120 120  
121 -== 1.6 Applications ==
121 +== 1.5 Applications ==
122 122  
123 123  
124 124  * Horizontal distance measurement
... ... @@ -131,7 +131,7 @@
131 131  * Sewer
132 132  * Bottom water level monitoring
133 133  
134 -== 1.7 Sleep mode and working mode ==
134 +== 1.6 Sleep mode and working mode ==
135 135  
136 136  
137 137  (% 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.
... ... @@ -139,7 +139,7 @@
139 139  (% 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.
140 140  
141 141  
142 -== 1.8 Button & LEDs ==
142 +== 1.7 Button & LEDs ==
143 143  
144 144  
145 145  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -158,10 +158,10 @@
158 158  )))
159 159  |(% 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.
160 160  
161 -== 1.9 BLE connection ==
161 +== 1.8 BLE connection ==
162 162  
163 163  
164 -DDS45-LB support BLE remote configure.
164 +DDS75-LB support BLE remote configure.
165 165  
166 166  
167 167  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:
... ... @@ -173,14 +173,16 @@
173 173  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
174 174  
175 175  
176 -== 1.10 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
177 177  
178 178  [[image:image-20230523174230-1.png]]
179 179  
180 180  
181 -== 1.11 Mechanical ==
181 +== ==
182 182  
183 +== 2.10 Mechanical ==
183 183  
185 +
184 184  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
185 185  
186 186  
... ... @@ -190,7 +190,7 @@
190 190  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
191 191  
192 192  
193 -(% style="color:blue" %)**Probe Mechanical:**
195 +**Probe Mechanical:**
194 194  
195 195  
196 196  [[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"]]
... ... @@ -202,12 +202,12 @@
202 202  [[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
203 203  
204 204  
205 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
206 206  
207 207  == 2.1 How it works ==
208 208  
209 209  
210 -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.
212 +The DDS75-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
211 211  
212 212  (% style="display:none" %) (%%)
213 213  
... ... @@ -218,12 +218,12 @@
218 218  
219 219  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.
220 220  
221 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
222 222  
223 223  
224 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
226 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
225 225  
226 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
228 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
227 227  
228 228  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
229 229  
... ... @@ -252,10 +252,10 @@
252 252  [[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"]]
253 253  
254 254  
255 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
256 256  
257 257  
258 -Press the button for 5 seconds to activate the DDS45-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
259 259  
260 260  (% 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.
261 261  
... ... @@ -266,13 +266,20 @@
266 266  
267 267  
268 268  (((
269 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
271 +(((
272 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
270 270  )))
271 271  
272 272  (((
273 -Uplink payload includes in total 8 bytes.
276 +Uplink payload includes in total 4 bytes.
277 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
274 274  )))
279 +)))
275 275  
281 +(((
282 +
283 +)))
284 +
276 276  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
277 277  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
278 278  **Size(bytes)**
... ... @@ -290,7 +290,7 @@
290 290  === 2.3.1  Battery Info ===
291 291  
292 292  
293 -Check the battery voltage for DDS45-LB.
302 +Check the battery voltage for DDS75-LB.
294 294  
295 295  Ex1: 0x0B45 = 2885mV
296 296  
... ... @@ -312,12 +312,12 @@
312 312  
313 313  
314 314  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
315 -* 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.
324 +* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
316 316  
317 317  === 2.3.3  Interrupt Pin ===
318 318  
319 319  
320 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
329 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
321 321  
322 322  **Example:**
323 323  
... ... @@ -337,7 +337,9 @@
337 337  
338 338  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
339 339  
349 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
340 340  
351 +
341 341  === 2.3.5  Sensor Flag ===
342 342  
343 343  
... ... @@ -360,7 +360,7 @@
360 360  The payload decoder function for TTN V3 is here:
361 361  
362 362  (((
363 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
374 +DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
364 364  )))
365 365  
366 366  
... ... @@ -367,7 +367,7 @@
367 367  == 2.4  Uplink Interval ==
368 368  
369 369  
370 -The DDS45-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
381 +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>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
371 371  
372 372  
373 373  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -377,6 +377,9 @@
377 377  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
378 378  )))
379 379  
391 +(((
392 +
393 +)))
380 380  
381 381  (((
382 382  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
... ... @@ -395,7 +395,7 @@
395 395  
396 396  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
397 397  
398 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
412 +(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
399 399  
400 400  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
401 401  
... ... @@ -409,19 +409,19 @@
409 409  == 2.6 Datalog Feature ==
410 410  
411 411  
412 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes.
426 +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.
413 413  
414 414  
415 415  === 2.6.1 Ways to get datalog via LoRaWAN ===
416 416  
417 417  
418 -Set PNACKMD=1, DDS45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
432 +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.
419 419  
420 420  * (((
421 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
435 +a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
422 422  )))
423 423  * (((
424 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
438 +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.
425 425  )))
426 426  
427 427  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -432,7 +432,7 @@
432 432  === 2.6.2 Unix TimeStamp ===
433 433  
434 434  
435 -DDS45-LB uses Unix TimeStamp format based on
449 +DDS75-LB uses Unix TimeStamp format based on
436 436  
437 437  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
438 438  
... ... @@ -451,7 +451,7 @@
451 451  
452 452  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
453 453  
454 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
468 +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 SW3L-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).
455 455  
456 456  (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
457 457  
... ... @@ -479,7 +479,7 @@
479 479  )))
480 480  
481 481  (((
482 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
496 +Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
483 483  )))
484 484  
485 485  
... ... @@ -486,17 +486,17 @@
486 486  == 2.7 Frequency Plans ==
487 487  
488 488  
489 -The DDS45-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
503 +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.
490 490  
491 491  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
492 492  
493 493  
494 -= 3. Configure DDS45-LB =
508 += 3. Configure SW3L-LB =
495 495  
496 496  == 3.1 Configure Methods ==
497 497  
498 498  
499 -DDS45-LB supports below configure method:
513 +DDS75-LB supports below configure method:
500 500  
501 501  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
502 502  
... ... @@ -518,10 +518,10 @@
518 518  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
519 519  
520 520  
521 -== 3.3 Commands special design for DDS45-LB ==
535 +== 3.3 Commands special design for DDS75-LB ==
522 522  
523 523  
524 -These commands only valid for DDS45-LB, as below:
538 +These commands only valid for DDS75-LB, as below:
525 525  
526 526  
527 527  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -564,11 +564,9 @@
564 564  )))
565 565  * (((
566 566  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
567 -
568 -
569 -
570 570  )))
571 571  
583 +
572 572  === 3.3.2 Set Interrupt Mode ===
573 573  
574 574  
... ... @@ -603,10 +603,11 @@
603 603  
604 604  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
605 605  
618 +
606 606  = 4. Battery & Power Consumption =
607 607  
608 608  
609 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
622 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
610 610  
611 611  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
612 612  
... ... @@ -615,7 +615,7 @@
615 615  
616 616  
617 617  (% class="wikigeneratedid" %)
618 -User can change firmware DDS45-LB to:
631 +User can change firmware DDS75-LB to:
619 619  
620 620  * Change Frequency band/ region.
621 621  
... ... @@ -623,102 +623,82 @@
623 623  
624 624  * Fix bugs.
625 625  
626 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
639 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
627 627  
628 628  Methods to Update Firmware:
629 629  
630 -* (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/]]
643 +* (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/]]
631 631  
632 -* 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]]**.
645 +* 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]]**.
633 633  
634 634  = 6. FAQ =
635 635  
636 -== 6.1  What is the frequency plan for DDS45-LB? ==
649 +== 6.1  AT Commands input doesn't work ==
637 637  
638 638  
639 -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"]]
652 +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.
640 640  
641 641  
642 -== 6.2  Can I use DDS45-LB in condensation environment? ==
655 += 7. Order Info =
643 643  
644 644  
645 -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.
658 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
646 646  
660 +(% style="color:red" %)**XXX**(%%): The default frequency band
647 647  
648 -= 7.  Trouble Shooting =
662 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
649 649  
650 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
664 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
651 651  
666 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
652 652  
653 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
668 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
654 654  
670 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
655 655  
656 -== 7.2  AT Command input doesn't work ==
672 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
657 657  
674 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
658 658  
659 -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.
676 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
660 660  
678 +(((
679 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
680 +)))
661 661  
662 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
682 +(((
683 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
684 +)))
663 663  
686 +(((
687 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
688 +)))
664 664  
665 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
690 +(((
691 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
692 +)))
666 666  
667 -2. Sensor wiring is disconnected
694 +* (((
695 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
696 +)))
668 668  
669 -3. Not using the correct decoder
698 +* (((
699 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
700 +)))
670 670  
702 +* (((
703 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
671 671  
672 -== 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 ==
673 673  
706 +
707 +)))
674 674  
675 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
709 += 8. ​Packing Info =
676 676  
677 -2) Does it change with temperature, temperature will affect its measurement
678 678  
679 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
680 -
681 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
682 -
683 -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
684 -
685 -[[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"]]
686 -
687 -
688 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
689 -
690 -Please send the data to us for check.
691 -
692 -
693 -= 8. Order Info =
694 -
695 -
696 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
697 -
698 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
699 -
700 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
701 -
702 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
703 -
704 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
705 -
706 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
707 -
708 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
709 -
710 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
711 -
712 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
713 -
714 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
715 -
716 -= 9. ​Packing Info =
717 -
718 -
719 719  (% style="color:#037691" %)**Package Includes**:
720 720  
721 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
714 +* SW3L-LB LoRaWAN Flow Sensor
722 722  
723 723  (% style="color:#037691" %)**Dimension and weight**:
724 724  
... ... @@ -730,7 +730,7 @@
730 730  
731 731  * Weight / pcs : g
732 732  
733 -= 10. Support =
726 += 9. Support =
734 734  
735 735  
736 736  * 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.
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