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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 82.10
edited by Xiaoling
on 2023/06/14 17:00
Change comment: There is no comment for this version
To version 82.3
edited by Xiaoling
on 2023/06/14 16:32
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -99,28 +99,143 @@
99 99  * Sleep Mode: 5uA @ 3.3v
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101 101  
102 -== 1.4 Applications ==
102 +== 1.4 Suitable Container & Liquid ==
103 103  
104 104  
105 -* Horizontal distance measurement
106 -* Parking management system
107 -* Object proximity and presence detection
108 -* Intelligent trash can management system
109 -* Robot obstacle avoidance
110 -* Automatic control
111 -* Sewer
105 +* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
106 +* Container shape is regular, and surface is smooth.
107 +* Container Thickness:
108 +** Pure metal material.  2~~8mm, best is 3~~5mm
109 +** Pure non metal material: <10 mm
110 +* Pure liquid without irregular deposition.
112 112  
113 113  (% style="display:none" %)
114 114  
115 -== 1.5 Sleep mode and working mode ==
114 +== 1.5 Install LDS12-LB ==
116 116  
117 117  
117 +(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
118 +
119 +LDS12-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
120 +
121 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
122 +
123 +
124 +(((
125 +(% style="color:blue" %)**Step 2**(%%):  **Polish the installation point.**
126 +)))
127 +
128 +(((
129 +For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
130 +)))
131 +
132 +[[image:image-20230613143052-5.png]]
133 +
134 +
135 +No polish needed if the container is shine metal surface without paint or non-metal container.
136 +
137 +[[image:image-20230613143125-6.png]]
138 +
139 +
140 +(((
141 +(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
142 +)))
143 +
144 +(((
145 +Power on LDS12-LB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
146 +)))
147 +
148 +(((
149 +It is necessary to put the coupling paste between the sensor and the container, otherwise LDS12-LB won't detect the liquid level.
150 +)))
151 +
152 +(((
153 +After paste the LDS12-LB well, power on LDS12-LB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
154 +)))
155 +
156 +
157 +(((
158 +(% style="color:blue" %)**LED Status:**
159 +)))
160 +
161 +* (((
162 +**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
163 +)))
164 +
165 +* (((
166 +(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** always ON**(%%): Sensor is power on but doesn't detect liquid. There is problem in installation point.
167 +)))
168 +* (((
169 +(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
170 +)))
171 +
172 +(((
173 +LDS12-LB will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
174 +)))
175 +
176 +
177 +(((
178 +(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
179 +)))
180 +
181 +
182 +(((
183 +(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
184 +)))
185 +
186 +(((
187 +Prepare Eproxy AB glue.
188 +)))
189 +
190 +(((
191 +Put Eproxy AB glue in the sensor and press it hard on the container installation point.
192 +)))
193 +
194 +(((
195 +Reset LDS12-LB and see if the BLUE LED is slowly blinking.
196 +)))
197 +
198 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-8.png?width=341&height=203&rev=1.1||alt="image-20220615091045-8.png"]] [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-9.png?width=284&height=200&rev=1.1||alt="image-20220615091045-9.png"]]
199 +
200 +
201 +(((
202 +(% style="color:red" %)**Note :**
203 +
204 +(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
205 +)))
206 +
207 +(((
208 +(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
209 +)))
210 +
211 +
212 +== 1.6 Applications ==
213 +
214 +
215 +* Smart liquid control solution
216 +
217 +* Smart liquefied gas solution
218 +
219 +== 1.7 Precautions ==
220 +
221 +
222 +* At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.
223 +
224 +* For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
225 +
226 +* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.
227 +
228 +(% style="display:none" %)
229 +
230 +== 1.8 Sleep mode and working mode ==
231 +
232 +
118 118  (% 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.
119 119  
120 120  (% 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.
121 121  
122 122  
123 -== 1.6 Button & LEDs ==
238 +== 1.9 Button & LEDs ==
124 124  
125 125  
126 126  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -139,7 +139,7 @@
139 139  )))
140 140  |(% 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.
141 141  
142 -== 1.7 BLE connection ==
257 +== 1.10 BLE connection ==
143 143  
144 144  
145 145  LDS12-LB support BLE remote configure.
... ... @@ -153,15 +153,14 @@
153 153  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
154 154  
155 155  
156 -== 1.8 Pin Definitions ==
271 +== 1.11 Pin Definitions ==
157 157  
158 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/WL03A-LB_LoRaWAN_None-Position_Rope_Type_Water_Leak_Controller_User_Manual/WebHome/image-20230613144156-1.png?rev=1.1||alt="image-20230613144156-1.png"]]
273 +[[image:image-20230523174230-1.png]]
159 159  
160 160  
276 +== 1.12 Mechanical ==
161 161  
162 -== 1.9 Mechanical ==
163 163  
164 -
165 165  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
166 166  
167 167  
... ... @@ -238,7 +238,7 @@
238 238  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
239 239  
240 240  
241 -== 2.3 ​Uplink Payload ==
355 +== 2.3  ​Uplink Payload ==
242 242  
243 243  
244 244  (((
... ... @@ -246,26 +246,24 @@
246 246  )))
247 247  
248 248  (((
249 -Uplink payload includes in total 11 bytes.
363 +Uplink payload includes in total 8 bytes.
250 250  )))
251 251  
252 -
253 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
254 -|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)(((
366 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
367 +|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
255 255  **Size(bytes)**
256 -)))|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**|=(% style="background-color:#4F81BD;color:white" %)**1**
257 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1BatteryInfo"]]|(% style="width:62.5px" %)(((
258 -[[Temperature DS18B20>>||anchor="H2.3.2DS18B20Temperaturesensor"]]
259 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4Distancesignalstrength"]]|(((
260 -[[Interrupt flag>>||anchor="H2.3.5InterruptPin"]]
261 -)))|[[LiDAR temp>>||anchor="H2.3.6LiDARtemp"]]|(((
262 -[[Message Type>>||anchor="H2.3.7MessageType"]]
263 -)))
369 +)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
370 +|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
371 +[[Distance>>||anchor="H2.3.2A0Distance"]]
372 +(unit: mm)
373 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
374 +[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
375 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
264 264  
265 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654833689380-972.png?rev=1.1||alt="1654833689380-972.png"]]
377 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
266 266  
267 267  
268 -=== 2.3.1 Battery Info ===
380 +=== 2.3.1  Battery Info ===
269 269  
270 270  
271 271  Check the battery voltage for LDS12-LB.
... ... @@ -275,50 +275,28 @@
275 275  Ex2: 0x0B49 = 2889mV
276 276  
277 277  
278 -=== 2.3.2 DS18B20 Temperature sensor ===
390 +=== 2.3.2  Distance ===
279 279  
280 280  
281 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
393 +(((
394 +Get the distance. Flat object range 20mm - 2000mm.
395 +)))
282 282  
397 +(((
398 +For example, if the data you get from the register is **0x06 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
283 283  
284 -**Example**:
400 +(% style="color:blue" %)**0605(H) = 1541 (D) = 1541 mm.**
401 +)))
285 285  
286 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
403 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
287 287  
288 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
405 +* If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
289 289  
407 +=== 2.3.3  Interrupt Pin ===
290 290  
291 -=== 2.3.3 Distance ===
292 292  
410 +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.
293 293  
294 -Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
295 -
296 -
297 -**Example**:
298 -
299 -If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
300 -
301 -
302 -=== 2.3.4 Distance signal strength ===
303 -
304 -
305 -Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
306 -
307 -
308 -**Example**:
309 -
310 -If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
311 -
312 -Customers can judge whether they need to adjust the environment based on the signal strength.
313 -
314 -
315 -=== 2.3.5 Interrupt Pin ===
316 -
317 -
318 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up.
319 -
320 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
321 -
322 322  **Example:**
323 323  
324 324  0x00: Normal uplink packet.
... ... @@ -326,58 +326,51 @@
326 326  0x01: Interrupt Uplink Packet.
327 327  
328 328  
329 -=== 2.3.6 LiDAR temp ===
419 +=== 2.3.4  DS18B20 Temperature sensor ===
330 330  
331 331  
332 -Characterize the internal temperature value of the sensor.
422 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
333 333  
334 -**Example: **
335 -If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
336 -If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
424 +**Example**:
337 337  
426 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
338 338  
339 -=== 2.3.7 Message Type ===
428 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
340 340  
341 341  
431 +=== 2.3.5  Sensor Flag ===
432 +
433 +
342 342  (((
343 -For a normal uplink payload, the message type is always 0x01.
435 +0x01: Detect Ultrasonic Sensor
344 344  )))
345 345  
346 346  (((
347 -Valid Message Type:
439 +0x00: No Ultrasonic Sensor
348 348  )))
349 349  
350 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:499px" %)
351 -|=(% style="width: 161px;background-color:#4F81BD;color:white" %)**Message Type Code**|=(% style="width: 164px;background-color:#4F81BD;color:white" %)**Description**|=(% style="width: 174px;background-color:#4F81BD;color:white" %)**Payload**
352 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
353 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
354 354  
443 +=== 2.3.6  Decode payload in The Things Network ===
355 355  
356 356  
357 -=== 2.3.8 Decode payload in The Things Network ===
358 -
359 -
360 360  While using TTN network, you can add the payload format to decode the payload.
361 361  
362 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]]
448 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
363 363  
450 +The payload decoder function for TTN V3 is here:
364 364  
365 365  (((
366 -The payload decoder function for TTN is here:
453 +LDS12-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
367 367  )))
368 368  
369 -(((
370 -LDS12-LB TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
371 -)))
372 372  
457 +== 2.4  Uplink Interval ==
373 373  
374 -== 2.4 Uplink Interval ==
375 375  
376 -
377 377  The LDS12-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"]]
378 378  
379 379  
380 -== 2.5 ​Show Data in DataCake IoT Server ==
463 +== 2.5  ​Show Data in DataCake IoT Server ==
381 381  
382 382  
383 383  (((
... ... @@ -497,94 +497,6 @@
497 497  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
498 498  
499 499  
500 -== 2.8 LiDAR ToF Measurement ==
501 -
502 -=== 2.8.1 Principle of Distance Measurement ===
503 -
504 -
505 -The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
506 -
507 -
508 -[[image:1654831757579-263.png]]
509 -
510 -
511 -=== 2.8.2 Distance Measurement Characteristics ===
512 -
513 -
514 -With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
515 -
516 -[[image:1654831774373-275.png]]
517 -
518 -
519 -(((
520 -(% style="color:blue" %)**① **(%%)Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
521 -)))
522 -
523 -(((
524 -(% style="color:blue" %)**② **(%%)Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
525 -)))
526 -
527 -(((
528 -(% style="color:blue" %)**③ **(%%)Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
529 -)))
530 -
531 -
532 -(((
533 -Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
534 -)))
535 -
536 -
537 -[[image:1654831797521-720.png]]
538 -
539 -
540 -(((
541 -In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
542 -)))
543 -
544 -[[image:1654831810009-716.png]]
545 -
546 -
547 -(((
548 -If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
549 -)))
550 -
551 -
552 -=== 2.8.3 Notice of usage: ===
553 -
554 -
555 -Possible invalid /wrong reading for LiDAR ToF tech:
556 -
557 -* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
558 -* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might be wrong.
559 -* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
560 -* The sensor window is made by Acrylic. Don't touch it with alcohol material. This will destroy the sensor window.
561 -
562 -=== 2.8.4  Reflectivity of different objects ===
563 -
564 -
565 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:379px" %)
566 -|=(% style="width: 54px;background-color:#D9E2F3;color:#0070C0" %)Item|=(% style="width: 231px;background-color:#D9E2F3;color:#0070C0" %)Material|=(% style="width: 94px;background-color:#D9E2F3;color:#0070C0" %)Relectivity
567 -|(% style="width:53px" %)1|(% style="width:229px" %)Black foam rubber|(% style="width:93px" %)2.4%
568 -|(% style="width:53px" %)2|(% style="width:229px" %)Black fabric|(% style="width:93px" %)3%
569 -|(% style="width:53px" %)3|(% style="width:229px" %)Black rubber|(% style="width:93px" %)4%
570 -|(% style="width:53px" %)4|(% style="width:229px" %)Coal (different types of coal)|(% style="width:93px" %)4~~8%
571 -|(% style="width:53px" %)5|(% style="width:229px" %)Black car paint|(% style="width:93px" %)5%
572 -|(% style="width:53px" %)6|(% style="width:229px" %)Black Jam|(% style="width:93px" %)10%
573 -|(% style="width:53px" %)7|(% style="width:229px" %)Opaque black plastic|(% style="width:93px" %)14%
574 -|(% style="width:53px" %)8|(% style="width:229px" %)Clean rough board|(% style="width:93px" %)20%
575 -|(% style="width:53px" %)9|(% style="width:229px" %)Translucent plastic bottle|(% style="width:93px" %)62%
576 -|(% style="width:53px" %)10|(% style="width:229px" %)Carton cardboard|(% style="width:93px" %)68%
577 -|(% style="width:53px" %)11|(% style="width:229px" %)Clean pine|(% style="width:93px" %)70%
578 -|(% style="width:53px" %)12|(% style="width:229px" %)Opaque white plastic|(% style="width:93px" %)87%
579 -|(% style="width:53px" %)13|(% style="width:229px" %)White Jam|(% style="width:93px" %)90%
580 -|(% style="width:53px" %)14|(% style="width:229px" %)Kodak Standard Whiteboard|(% style="width:93px" %)100%
581 -|(% style="width:53px" %)15|(% style="width:229px" %)(((
582 -Unpolished white metal surface
583 -)))|(% style="width:93px" %)130%
584 -|(% style="width:53px" %)16|(% style="width:229px" %)Glossy light metal surface|(% style="width:93px" %)150%
585 -|(% style="width:53px" %)17|(% style="width:229px" %)stainless steel|(% style="width:93px" %)200%
586 -|(% style="width:53px" %)18|(% style="width:229px" %)Reflector plate, reflective tape|(% style="width:93px" %)>300%
587 -
588 588  = 3. Configure LDS12-LB =
589 589  
590 590  == 3.1 Configure Methods ==
... ... @@ -658,6 +658,9 @@
658 658  )))
659 659  * (((
660 660  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
656 +
657 +
658 +
661 661  )))
662 662  
663 663  === 3.3.2 Set Interrupt Mode ===
... ... @@ -694,86 +694,6 @@
694 694  
695 695  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
696 696  
697 -
698 -=== 3.3.3 Get Firmware Version Info ===
699 -
700 -
701 -Feature: use downlink to get firmware version.
702 -
703 -(% style="color:#037691" %)**Downlink Command: 0x26**
704 -
705 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:492px" %)
706 -|(% style="background-color:#d9e2f3; color:#0070c0; width:191px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:57px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:91px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Downlink payload size(bytes)**
707 -|(% style="width:191px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:151px" %)2
708 -
709 -* Reply to the confirmation package: 26 01
710 -* Reply to non-confirmed packet: 26 00
711 -
712 -Device will send an uplink after got this downlink command. With below payload:
713 -
714 -Configures info payload:
715 -
716 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
717 -|=(% style="background-color:#D9E2F3;color:#0070C0" %)(((
718 -**Size(bytes)**
719 -)))|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**5**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
720 -|**Value**|Software Type|(((
721 -Frequency
722 -Band
723 -)))|Sub-band|(((
724 -Firmware
725 -Version
726 -)))|Sensor Type|Reserve|(((
727 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
728 -Always 0x02
729 -)))
730 -
731 -(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for LLDS12
732 -
733 -(% style="color:#037691" %)**Frequency Band**:
734 -
735 -*0x01: EU868
736 -
737 -*0x02: US915
738 -
739 -*0x03: IN865
740 -
741 -*0x04: AU915
742 -
743 -*0x05: KZ865
744 -
745 -*0x06: RU864
746 -
747 -*0x07: AS923
748 -
749 -*0x08: AS923-1
750 -
751 -*0x09: AS923-2
752 -
753 -*0xa0: AS923-3
754 -
755 -
756 -(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08
757 -
758 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
759 -
760 -(% style="color:#037691" %)**Sensor Type**:
761 -
762 -0x01: LSE01
763 -
764 -0x02: LDDS75
765 -
766 -0x03: LDDS20
767 -
768 -0x04: LLMS01
769 -
770 -0x05: LSPH01
771 -
772 -0x06: LSNPK01
773 -
774 -0x07: LLDS12
775 -
776 -
777 777  = 4. Battery & Power Consumption =
778 778  
779 779