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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.20
edited by Xiaoling
on 2023/06/13 09:03
Change comment: There is no comment for this version
To version 70.29
edited by Xiaoling
on 2023/06/13 09:55
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -50,11 +50,40 @@
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 +
84 +== 1.4 Rated environmental conditions ==
85 +
86 +
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**
... ... @@ -80,34 +80,9 @@
80 80  
81 81  )))
82 82  
83 -(% style="color:#037691" %)**Common DC Characteristics:**
112 +== 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 ==
125 +== 1.6 Applications ==
122 122  
123 123  
124 124  * Horizontal distance measurement
... ... @@ -131,15 +131,17 @@
131 131  * Sewer
132 132  * Bottom water level monitoring
133 133  
134 -== 1.6 Sleep mode and working mode ==
135 135  
136 136  
140 +== 1.7 Sleep mode and working mode ==
141 +
142 +
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 ==
148 +== 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]]
... ... @@ -158,9 +158,11 @@
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  
163 163  
169 +== 1.9 BLE connection ==
170 +
171 +
164 164  DDS75-LB support BLE remote configure.
165 165  
166 166  
... ... @@ -173,16 +173,14 @@
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 ==
184 +== 1.10 Pin Definitions ==
177 177  
178 178  [[image:image-20230523174230-1.png]]
179 179  
180 180  
189 +== 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  
... ... @@ -272,12 +272,9 @@
272 272  )))
273 273  
274 274  (((
275 -Uplink payload includes in total 4 bytes.
276 -Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
281 +Uplink payload includes in total 8 bytes.
277 277  )))
278 278  
279 -
280 -
281 281  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
282 282  |=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
283 283  **Size(bytes)**
... ... @@ -317,13 +317,14 @@
317 317  
318 318  
319 319  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
320 -* 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.
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.
321 321  
322 322  
326 +
323 323  === 2.3.3  Interrupt Pin ===
324 324  
325 325  
326 -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.
330 +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.
327 327  
328 328  **Example:**
329 329  
... ... @@ -343,9 +343,7 @@
343 343  
344 344  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
345 345  
346 -(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
347 347  
348 -
349 349  === 2.3.5  Sensor Flag ===
350 350  
351 351  
... ... @@ -375,7 +375,7 @@
375 375  == 2.4  Uplink Interval ==
376 376  
377 377  
378 -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"]]
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"]]
379 379  
380 380  
381 381  == 2.5  ​Show Data in DataCake IoT Server ==
... ... @@ -385,9 +385,6 @@
385 385  [[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:
386 386  )))
387 387  
388 -(((
389 -
390 -)))
391 391  
392 392  (((
393 393  (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
... ... @@ -515,6 +515,8 @@
515 515  
516 516  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
517 517  
517 +
518 +
518 518  == 3.2 General Commands ==
519 519  
520 520  
... ... @@ -575,6 +575,9 @@
575 575  )))
576 576  * (((
577 577  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
579 +
580 +
581 +
578 578  )))
579 579  
580 580  === 3.3.2 Set Interrupt Mode ===
... ... @@ -611,6 +611,8 @@
611 611  
612 612  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
613 613  
618 +
619 +
614 614  = 4. Battery & Power Consumption =
615 615  
616 616  
... ... @@ -639,9 +639,10 @@
639 639  
640 640  * 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]]**.
641 641  
642 -= 6. FAQ =
643 643  
644 644  
650 += 6. FAQ =
651 +
645 645  == 6.1  What is the frequency plan for DDS75-LB? ==
646 646  
647 647  
... ... @@ -723,6 +723,7 @@
723 723  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724 724  
725 725  
733 +
726 726  = 9. ​Packing Info =
727 727  
728 728  
... ... @@ -741,6 +741,7 @@
741 741  * Weight / pcs : g
742 742  
743 743  
752 +
744 744  = 10. Support =
745 745  
746 746