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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.29
edited by Xiaoling
on 2023/06/13 09:55
Change comment: There is no comment for this version
To version 70.22
edited by Xiaoling
on 2023/06/13 09:08
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -50,40 +50,11 @@
50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 54  == 1.3 Specification ==
55 55  
56 56  
57 -(% style="color:#037691" %)**Common DC Characteristics:**
56 +(% style="color:#037691" %)**Rated environmental conditions:**
58 58  
59 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
60 -* Operating Temperature: -40 ~~ 85°C
61 -
62 -(% style="color:#037691" %)**LoRa Spec:**
63 -
64 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
65 -* Max +22 dBm constant RF output vs.
66 -* RX sensitivity: down to -139 dBm.
67 -* Excellent blocking immunity
68 -
69 -(% style="color:#037691" %)**Battery:**
70 -
71 -* Li/SOCI2 un-chargeable battery
72 -* Capacity: 8500mAh
73 -* Self-Discharge: <1% / Year @ 25°C
74 -* Max continuously current: 130mA
75 -* Max boost current: 2A, 1 second
76 -
77 -(% style="color:#037691" %)**Power Consumption**
78 -
79 -* Sleep Mode: 5uA @ 3.3v
80 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
81 -
82 -
83 -
84 -== 1.4 Rated environmental conditions ==
85 -
86 -
87 87  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
88 88  |(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
89 89  **Minimum value**
... ... @@ -109,9 +109,34 @@
109 109  
110 110  )))
111 111  
112 -== 1.5 Effective measurement range Reference beam pattern ==
83 +(% style="color:#037691" %)**Common DC Characteristics:**
113 113  
85 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
86 +* Operating Temperature: -40 ~~ 85°C
114 114  
88 +(% style="color:#037691" %)**LoRa Spec:**
89 +
90 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
91 +* Max +22 dBm constant RF output vs.
92 +* RX sensitivity: down to -139 dBm.
93 +* Excellent blocking immunity
94 +
95 +(% style="color:#037691" %)**Battery:**
96 +
97 +* Li/SOCI2 un-chargeable battery
98 +* Capacity: 8500mAh
99 +* Self-Discharge: <1% / Year @ 25°C
100 +* Max continuously current: 130mA
101 +* Max boost current: 2A, 1 second
102 +
103 +(% style="color:#037691" %)**Power Consumption**
104 +
105 +* Sleep Mode: 5uA @ 3.3v
106 +* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 +
108 +== 1.4 Effective measurement range Reference beam pattern ==
109 +
110 +
115 115  (% 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.**
116 116  
117 117  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
... ... @@ -122,7 +122,7 @@
122 122  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
123 123  
124 124  
125 -== 1.6 Applications ==
121 +== 1.5 Applications ==
126 126  
127 127  
128 128  * Horizontal distance measurement
... ... @@ -135,17 +135,15 @@
135 135  * Sewer
136 136  * Bottom water level monitoring
137 137  
134 +== 1.6 Sleep mode and working mode ==
138 138  
139 139  
140 -== 1.7 Sleep mode and working mode ==
141 -
142 -
143 143  (% 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.
144 144  
145 145  (% 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.
146 146  
147 147  
148 -== 1.8 Button & LEDs ==
142 +== 1.7 Button & LEDs ==
149 149  
150 150  
151 151  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -164,11 +164,9 @@
164 164  )))
165 165  |(% 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.
166 166  
161 +== 1.8 BLE connection ==
167 167  
168 168  
169 -== 1.9 BLE connection ==
170 -
171 -
172 172  DDS75-LB support BLE remote configure.
173 173  
174 174  
... ... @@ -181,14 +181,16 @@
181 181  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
182 182  
183 183  
184 -== 1.10 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
185 185  
186 186  [[image:image-20230523174230-1.png]]
187 187  
188 188  
189 -== 1.11 Mechanical ==
190 190  
191 191  
183 +== 2.10 Mechanical ==
184 +
185 +
192 192  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
193 193  
194 194  
... ... @@ -320,10 +320,9 @@
320 320  
321 321  
322 322  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
323 -* 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.
317 +* 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.
324 324  
325 325  
326 -
327 327  === 2.3.3  Interrupt Pin ===
328 328  
329 329  
... ... @@ -347,7 +347,9 @@
347 347  
348 348  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
349 349  
343 +(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
350 350  
345 +
351 351  === 2.3.5  Sensor Flag ===
352 352  
353 353  
... ... @@ -377,7 +377,7 @@
377 377  == 2.4  Uplink Interval ==
378 378  
379 379  
380 -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"]]
375 +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"]]
381 381  
382 382  
383 383  == 2.5  ​Show Data in DataCake IoT Server ==
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387 387  [[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:
388 388  )))
389 389  
385 +(((
386 +
387 +)))
390 390  
391 391  (((
392 392  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
... ... @@ -514,8 +514,6 @@
514 514  
515 515  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
516 516  
517 -
518 -
519 519  == 3.2 General Commands ==
520 520  
521 521  
... ... @@ -576,9 +576,6 @@
576 576  )))
577 577  * (((
578 578  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
579 -
580 -
581 -
582 582  )))
583 583  
584 584  === 3.3.2 Set Interrupt Mode ===
... ... @@ -615,8 +615,6 @@
615 615  
616 616  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
617 617  
618 -
619 -
620 620  = 4. Battery & Power Consumption =
621 621  
622 622  
... ... @@ -645,10 +645,9 @@
645 645  
646 646  * 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]]**.
647 647  
648 -
649 -
650 650  = 6. FAQ =
651 651  
641 +
652 652  == 6.1  What is the frequency plan for DDS75-LB? ==
653 653  
654 654  
... ... @@ -730,7 +730,6 @@
730 730  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
731 731  
732 732  
733 -
734 734  = 9. ​Packing Info =
735 735  
736 736  
... ... @@ -749,7 +749,6 @@
749 749  * Weight / pcs : g
750 750  
751 751  
752 -
753 753  = 10. Support =
754 754  
755 755