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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.28
edited by Xiaoling
on 2023/06/13 09:42
Change comment: There is no comment for this version
To version 70.26
edited by Xiaoling
on 2023/06/13 09:13
Change comment: There is no comment for this version

Summary

Details

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Content
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50 50  * IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 -
55 55  == 1.3 Specification ==
56 56  
57 57  
58 -(% style="color:#037691" %)**Common DC Characteristics:**
56 +(% style="color:#037691" %)**Rated environmental conditions:**
59 59  
60 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
61 -* Operating Temperature: -40 ~~ 85°C
62 -
63 -(% style="color:#037691" %)**LoRa Spec:**
64 -
65 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
66 -* Max +22 dBm constant RF output vs.
67 -* RX sensitivity: down to -139 dBm.
68 -* Excellent blocking immunity
69 -
70 -(% style="color:#037691" %)**Battery:**
71 -
72 -* Li/SOCI2 un-chargeable battery
73 -* Capacity: 8500mAh
74 -* Self-Discharge: <1% / Year @ 25°C
75 -* Max continuously current: 130mA
76 -* Max boost current: 2A, 1 second
77 -
78 -(% style="color:#037691" %)**Power Consumption**
79 -
80 -* Sleep Mode: 5uA @ 3.3v
81 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
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
... ... @@ -135,7 +135,7 @@
135 135  * Sewer
136 136  * Bottom water level monitoring
137 137  
138 -== 1.7 Sleep mode and working mode ==
134 +== 1.6 Sleep mode and working mode ==
139 139  
140 140  
141 141  (% 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.
... ... @@ -143,7 +143,7 @@
143 143  (% 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.
144 144  
145 145  
146 -== 1.8 Button & LEDs ==
142 +== 1.7 Button & LEDs ==
147 147  
148 148  
149 149  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -162,7 +162,7 @@
162 162  )))
163 163  |(% 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.
164 164  
165 -== 1.9 BLE connection ==
161 +== 1.8 BLE connection ==
166 166  
167 167  
168 168  DDS75-LB support BLE remote configure.
... ... @@ -177,7 +177,7 @@
177 177  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
178 178  
179 179  
180 -== 1.10 Pin Definitions ==
176 +== 1.9 Pin Definitions ==
181 181  
182 182  [[image:image-20230523174230-1.png]]
183 183  
... ... @@ -184,7 +184,7 @@
184 184  
185 185  
186 186  
187 -== 1.11 Mechanical ==
183 +== 2.10 Mechanical ==
188 188  
189 189  
190 190  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -320,6 +320,7 @@
320 320  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
321 321  * 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.
322 322  
319 +
323 323  === 2.3.3  Interrupt Pin ===
324 324  
325 325  
... ... @@ -636,6 +636,7 @@
636 636  
637 637  = 6. FAQ =
638 638  
636 +
639 639  == 6.1  What is the frequency plan for DDS75-LB? ==
640 640  
641 641  
... ... @@ -716,6 +716,7 @@
716 716  
717 717  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
718 718  
717 +
719 719  = 9. ​Packing Info =
720 720  
721 721  
... ... @@ -733,6 +733,7 @@
733 733  
734 734  * Weight / pcs : g
735 735  
735 +
736 736  = 10. Support =
737 737  
738 738