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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.25
edited by Xiaoling
on 2023/06/13 09:13
Change comment: There is no comment for this version
To version 70.32
edited by Xiaoling
on 2023/06/13 10:08
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual
Content
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50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 +
53 53  == 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Rated environmental conditions:**
57 +(% style="color:#037691" %)**Common DC Characteristics:**
57 57  
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 +== 1.4 Rated environmental conditions ==
84 +
85 +
58 58  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59 59  |(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60 60  **Minimum value**
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80 80  
81 81  )))
82 82  
83 -(% style="color:#037691" %)**Common DC Characteristics:**
111 +== 1.5 Effective measurement range Reference beam pattern ==
84 84  
85 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
86 -* Operating Temperature: -40 ~~ 85°C
87 87  
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 -
111 111  (% 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.**
112 112  
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"]]
... ... @@ -118,7 +118,7 @@
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 -== 1.5 Applications ==
124 +== 1.6 Applications ==
122 122  
123 123  
124 124  * Horizontal distance measurement
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131 131  * Sewer
132 132  * Bottom water level monitoring
133 133  
134 -== 1.6 Sleep mode and working mode ==
135 135  
138 +== 1.7 Sleep mode and working mode ==
136 136  
140 +
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.
138 138  
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 -== 1.7 Button & LEDs ==
146 +== 1.8 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]]
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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 -== 1.8 BLE connection ==
162 162  
166 +== 1.9 BLE connection ==
163 163  
168 +
164 164  DDS75-LB support BLE remote configure.
165 165  
166 166  
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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 -== 1.9 Pin Definitions ==
181 +== 1.10 Pin Definitions ==
177 177  
178 178  [[image:image-20230523174230-1.png]]
179 179  
180 180  
186 +== 1.11 Mechanical ==
181 181  
182 182  
183 -== 2.10 Mechanical ==
184 -
185 -
186 186  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
187 187  
188 188  
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380 380  [[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:
381 381  )))
382 382  
383 -(((
384 -
385 -)))
386 386  
387 387  (((
388 388  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
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510 510  
511 511  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
512 512  
513 +
513 513  == 3.2 General Commands ==
514 514  
515 515  
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570 570  )))
571 571  * (((
572 572  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
574 +
575 +
576 +
573 573  )))
574 574  
575 575  === 3.3.2 Set Interrupt Mode ===
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606 606  
607 607  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
608 608  
613 +
609 609  = 4. Battery & Power Consumption =
610 610  
611 611  
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634 634  
635 635  * 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]]**.
636 636  
642 +
637 637  = 6. FAQ =
638 638  
639 -
640 640  == 6.1  What is the frequency plan for DDS75-LB? ==
641 641  
642 642