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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.4
edited by Xiaoling
on 2023/06/12 17:15
Change comment: There is no comment for this version
To version 70.8
edited by Xiaoling
on 2023/06/12 17:42
Change comment: There is no comment for this version

Summary

Details

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Content
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39 39  * LoRaWAN 1.0.3 Class A
40 40  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41 41  * Ultra-low power consumption
42 -* Upload water flow volume
43 -* Monitor water waste
44 -* AT Commands to change parameters
45 -* supports Datalog feature
42 +* Distance Detection by Ultrasonic technology
43 +* Flat object range 280mm - 7500mm
44 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
45 +* Cable Length : 25cm
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
48 -* Uplink on periodically and open/close event
48 +* AT Commands to change parameters
49 49  * Downlink to change configure
50 +* IP66 Waterproof Enclosure
50 50  * 8500mAh Battery for long term use
51 51  
52 -
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
... ... @@ -79,24 +79,41 @@
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 81  
82 -== 1.4 Applications ==
109 +== 1.4 Effective measurement range Reference beam pattern ==
83 83  
84 84  
85 -* Flow Sensor application
86 -* Water Control
87 -* Toilet Flow Sensor
88 -* Monitor Waste water
112 +**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
89 89  
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"]]
90 90  
91 -== 1.5 Sleep mode and working mode ==
92 92  
117 +**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.**
93 93  
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 +
121 +
122 +== 1.5 Applications ==
123 +
124 +
125 +* Horizontal distance measurement
126 +* Liquid level measurement
127 +* Parking management system
128 +* Object proximity and presence detection
129 +* Intelligent trash can management system
130 +* Robot obstacle avoidance
131 +* Automatic control
132 +* Sewer
133 +* Bottom water level monitoring
134 +
135 +== 1.6 Sleep mode and working mode ==
136 +
137 +
94 94  (% 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.
95 95  
96 96  (% 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.
97 97  
98 98  
99 -== 1.6 Button & LEDs ==
143 +== 1.7 Button & LEDs ==
100 100  
101 101  
102 102  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -115,13 +115,12 @@
115 115  )))
116 116  |(% 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.
117 117  
162 +== 1.8 BLE connection ==
118 118  
119 -== 1.7 BLE connection ==
120 120  
165 +DDS75-LB support BLE remote configure.
121 121  
122 -SW3L-LB support BLE remote configure.
123 123  
124 -
125 125  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:
126 126  
127 127  * Press button to send an uplink
... ... @@ -131,24 +131,13 @@
131 131  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
132 132  
133 133  
134 -== 1.8 Pin Definitions ==
177 +== 1.9 Pin Definitions ==
135 135  
136 136  [[image:image-20230523174230-1.png]]
137 137  
138 138  
139 -== 1.9 Flow Sensor Spec ==
182 +== ==
140 140  
141 -
142 -(((
143 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 -|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
145 -|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
146 -|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
147 -|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
148 -)))
149 -
150 -
151 -
152 152  == 2.10 Mechanical ==
153 153  
154 154  
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161 161  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
162 162  
163 163  
164 -(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
196 += 2. Configure DDS75-LB to connect to LoRaWAN network =
165 165  
166 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
167 -
168 -
169 -(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
170 -
171 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
172 -
173 -
174 -(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
175 -
176 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
177 -
178 -
179 -= 2. Configure SW3L-LB to connect to LoRaWAN network =
180 -
181 181  == 2.1 How it works ==
182 182  
183 183  
184 -The SW3L-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 SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
201 +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.
185 185  
186 186  (% style="display:none" %) (%%)
187 187  
... ... @@ -195,9 +195,9 @@
195 195  [[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
196 196  
197 197  
198 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
215 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
199 199  
200 -Each SW3L-LB is shipped with a sticker with the default device EUI as below:
217 +Each DDS75-LB is shipped with a sticker with the default device EUI as below:
201 201  
202 202  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
203 203  
... ... @@ -667,7 +667,6 @@
667 667  
668 668  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
669 669  
670 -
671 671  == 3.2 General Commands ==
672 672  
673 673  
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730 730  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
731 731  )))
732 732  
733 -
734 734  === 3.3.2 Quit AT Command ===
735 735  
736 736  
... ... @@ -870,7 +870,6 @@
870 870  
871 871  * **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
872 872  
873 -
874 874  === 3.3.7 Set count number ===
875 875  
876 876  
... ... @@ -889,7 +889,6 @@
889 889  
890 890  * **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
891 891  
892 -
893 893  === 3.3.8 Set Interrupt Mode ===
894 894  
895 895  
... ... @@ -924,7 +924,6 @@
924 924  
925 925  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
926 926  
927 -
928 928  === 3.3.9 Set work mode ===
929 929  
930 930  
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944 944  
945 945  * **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
946 946  
947 -
948 948  = 4. Battery & Power Consumption =
949 949  
950 950  
... ... @@ -973,7 +973,6 @@
973 973  
974 974  * 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]]**.
975 975  
976 -
977 977  = 6. FAQ =
978 978  
979 979  == 6.1  AT Commands input doesn't work ==
... ... @@ -1053,7 +1053,6 @@
1053 1053  
1054 1054  * Weight / pcs : g
1055 1055  
1056 -
1057 1057  = 9. Support =
1058 1058  
1059 1059