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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 73.3
edited by Xiaoling
on 2023/06/13 10:27
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To version 70.12
edited by Xiaoling
on 2023/06/13 08:31
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Summary

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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 ==
... ... @@ -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
... ... @@ -53,6 +53,33 @@
53 53  == 1.3 Specification ==
54 54  
55 55  
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 +
56 56  (% style="color:#037691" %)**Common DC Characteristics:**
57 57  
58 58  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -78,48 +78,20 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 -== 1.4 Rated environmental conditions ==
108 +== 1.4 Effective measurement range Reference beam pattern ==
82 82  
83 83  
84 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
85 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
86 -**Minimum value**
87 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
88 -**Typical value**
89 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
90 -**Maximum value**
91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
92 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
93 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
94 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
95 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
96 -
111 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
97 97  
98 -
99 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
100 -
101 -(((
102 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
103 -
104 -(% 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)**
105 -
106 -
107 -)))
108 -
109 -== 1.5 Effective measurement range Reference beam pattern ==
110 -
111 -
112 -(% 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.**
113 -
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 -(% 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.**
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 -== 1.6 Applications ==
121 +== 1.5 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 -== 1.7 Sleep mode and working mode ==
134 +== 1.6 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 -== 1.8 Button & LEDs ==
142 +== 1.7 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]]
... ... @@ -159,10 +159,10 @@
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 -== 1.9 BLE connection ==
161 +== 1.8 BLE connection ==
163 163  
164 164  
165 -DDS45-LB support BLE remote configure.
164 +DDS75-LB support BLE remote configure.
166 166  
167 167  
168 168  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:
... ... @@ -174,14 +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 -== 1.10 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
178 178  
179 179  [[image:image-20230523174230-1.png]]
180 180  
181 181  
182 -== 1.11 Mechanical ==
181 +== ==
183 183  
183 +== 2.10 Mechanical ==
184 184  
185 +
185 185  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
186 186  
187 187  
... ... @@ -191,7 +191,7 @@
191 191  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
192 192  
193 193  
194 -(% style="color:blue" %)**Probe Mechanical:**
195 +**Probe Mechanical:**
195 195  
196 196  
197 197  [[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"]]
... ... @@ -203,12 +203,12 @@
203 203  [[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"]]
204 204  
205 205  
206 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
207 += 2. Configure DDS75-LB to connect to LoRaWAN network =
207 207  
208 208  == 2.1 How it works ==
209 209  
210 210  
211 -The DDS45-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
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.
212 212  
213 213  (% style="display:none" %) (%%)
214 214  
... ... @@ -219,12 +219,12 @@
219 219  
220 220  The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
221 221  
222 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
223 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
223 223  
224 224  
225 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
226 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
226 226  
227 -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:
228 228  
229 229  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
230 230  
... ... @@ -253,10 +253,10 @@
253 253  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
254 254  
255 255  
256 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
257 +(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
257 257  
258 258  
259 -Press the button for 5 seconds to activate the DDS45-LB.
260 +Press the button for 5 seconds to activate the DDS75-LB.
260 260  
261 261  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
262 262  
... ... @@ -267,13 +267,20 @@
267 267  
268 268  
269 269  (((
270 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
271 +(((
272 +DDS75-LB will uplink payload via LoRaWAN with below payload format: 
271 271  )))
272 272  
273 273  (((
274 -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
275 275  )))
279 +)))
276 276  
281 +(((
282 +
283 +)))
284 +
277 277  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
278 278  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
279 279  **Size(bytes)**
... ... @@ -291,7 +291,7 @@
291 291  === 2.3.1  Battery Info ===
292 292  
293 293  
294 -Check the battery voltage for DDS45-LB.
302 +Check the battery voltage for DDS75-LB.
295 295  
296 296  Ex1: 0x0B45 = 2885mV
297 297  
... ... @@ -313,12 +313,12 @@
313 313  
314 314  
315 315  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
316 -* 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.
317 317  
318 318  === 2.3.3  Interrupt Pin ===
319 319  
320 320  
321 -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.
322 322  
323 323  **Example:**
324 324  
... ... @@ -338,7 +338,9 @@
338 338  
339 339  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
340 340  
349 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
341 341  
351 +
342 342  === 2.3.5  Sensor Flag ===
343 343  
344 344  
... ... @@ -361,7 +361,7 @@
361 361  The payload decoder function for TTN V3 is here:
362 362  
363 363  (((
364 -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]]
365 365  )))
366 366  
367 367  
... ... @@ -368,7 +368,7 @@
368 368  == 2.4  Uplink Interval ==
369 369  
370 370  
371 -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"]]
372 372  
373 373  
374 374  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -378,6 +378,9 @@
378 378  [[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:
379 379  )))
380 380  
391 +(((
392 +
393 +)))
381 381  
382 382  (((
383 383  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
... ... @@ -396,7 +396,7 @@
396 396  
397 397  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
398 398  
399 -(% 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.**
400 400  
401 401  [[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"]]
402 402  
... ... @@ -410,19 +410,19 @@
410 410  == 2.6 Datalog Feature ==
411 411  
412 412  
413 -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.
414 414  
415 415  
416 416  === 2.6.1 Ways to get datalog via LoRaWAN ===
417 417  
418 418  
419 -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.
420 420  
421 421  * (((
422 -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.
423 423  )))
424 424  * (((
425 -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.
426 426  )))
427 427  
428 428  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -433,7 +433,7 @@
433 433  === 2.6.2 Unix TimeStamp ===
434 434  
435 435  
436 -DDS45-LB uses Unix TimeStamp format based on
449 +DDS75-LB uses Unix TimeStamp format based on
437 437  
438 438  [[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"]]
439 439  
... ... @@ -452,7 +452,7 @@
452 452  
453 453  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
454 454  
455 -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).
456 456  
457 457  (% 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.**
458 458  
... ... @@ -480,7 +480,7 @@
480 480  )))
481 481  
482 482  (((
483 -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.
484 484  )))
485 485  
486 486  
... ... @@ -487,17 +487,17 @@
487 487  == 2.7 Frequency Plans ==
488 488  
489 489  
490 -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.
491 491  
492 492  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
493 493  
494 494  
495 -= 3. Configure DDS45-LB =
508 += 3. Configure SW3L-LB =
496 496  
497 497  == 3.1 Configure Methods ==
498 498  
499 499  
500 -DDS45-LB supports below configure method:
513 +DDS75-LB supports below configure method:
501 501  
502 502  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
503 503  
... ... @@ -519,10 +519,10 @@
519 519  [[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/]]
520 520  
521 521  
522 -== 3.3 Commands special design for DDS45-LB ==
535 +== 3.3 Commands special design for DDS75-LB ==
523 523  
524 524  
525 -These commands only valid for DDS45-LB, as below:
538 +These commands only valid for DDS75-LB, as below:
526 526  
527 527  
528 528  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -565,9 +565,6 @@
565 565  )))
566 566  * (((
567 567  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
568 -
569 -
570 -
571 571  )))
572 572  
573 573  === 3.3.2 Set Interrupt Mode ===
... ... @@ -607,7 +607,7 @@
607 607  = 4. Battery & Power Consumption =
608 608  
609 609  
610 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
620 +DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
611 611  
612 612  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
613 613  
... ... @@ -616,7 +616,7 @@
616 616  
617 617  
618 618  (% class="wikigeneratedid" %)
619 -User can change firmware DDS45-LB to:
629 +User can change firmware DDS75-LB to:
620 620  
621 621  * Change Frequency band/ region.
622 622  
... ... @@ -624,78 +624,27 @@
624 624  
625 625  * Fix bugs.
626 626  
627 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
637 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
628 628  
629 629  Methods to Update Firmware:
630 630  
631 -* (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/]]
641 +* (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/]]
632 632  
633 -* 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]]**.
643 +* 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]]**.
634 634  
635 635  = 6. FAQ =
636 636  
637 -== 6.1  What is the frequency plan for DDS45-LB? ==
647 +== 6.1  AT Commands input doesn't work ==
638 638  
639 639  
640 -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"]]
650 +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.
641 641  
642 642  
643 -== 6.2  Can I use DDS45-LB in condensation environment? ==
653 += 7. Order Info =
644 644  
645 645  
646 -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.
656 +Part Number: (% style="color:blue" %)**DDS75-LB-XXX-YYY**
647 647  
648 -
649 -= 7.  Trouble Shooting =
650 -
651 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
652 -
653 -
654 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
655 -
656 -
657 -== 7.2  AT Command input doesn't work ==
658 -
659 -
660 -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.
661 -
662 -
663 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
664 -
665 -
666 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
667 -
668 -2. Sensor wiring is disconnected
669 -
670 -3. Not using the correct decoder
671 -
672 -
673 -== 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 ==
674 -
675 -
676 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
677 -
678 -2) Does it change with temperature, temperature will affect its measurement
679 -
680 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
681 -
682 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
683 -
684 -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
685 -
686 -[[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"]]
687 -
688 -
689 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
690 -
691 -Please send the data to us for check.
692 -
693 -
694 -= 8. Order Info =
695 -
696 -
697 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
698 -
699 699  (% style="color:red" %)**XXX**(%%): **The default frequency band**
700 700  
701 701  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
... ... @@ -714,12 +714,43 @@
714 714  
715 715  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
716 716  
717 -= 9. ​Packing Info =
676 +(((
677 +(% style="color:blue" %)**YYY**(%%): **Flow Sensor Model:**
678 +)))
718 718  
680 +(((
681 + (% style="color:blue" %) **004:**(%%) DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
682 +)))
719 719  
684 +(((
685 + (% style="color:blue" %) **006:**(%%) DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
686 +)))
687 +
688 +(((
689 + (% style="color:blue" %) **010:**(%%) DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
690 +)))
691 +
692 +* (((
693 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
694 +)))
695 +
696 +* (((
697 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
698 +)))
699 +
700 +* (((
701 +calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
702 +
703 +
704 +
705 +)))
706 +
707 += 8. ​Packing Info =
708 +
709 +
720 720  (% style="color:#037691" %)**Package Includes**:
721 721  
722 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
712 +* DDS75-LB LoRaWAN Distance Detection Sensor x 1
723 723  
724 724  (% style="color:#037691" %)**Dimension and weight**:
725 725  
... ... @@ -731,7 +731,7 @@
731 731  
732 732  * Weight / pcs : g
733 733  
734 -= 10. Support =
724 += 9. Support =
735 735  
736 736  
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.
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