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edited by Mengting Qiu
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Summary

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Title
... ... @@ -1,1 +1,1 @@
1 -SW3L-NB -- NB-IoT Flow Sensor User Manual
1 +DDS45-NB -- NB-IoT Distance Detection Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.ting
Content
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20231010090810-1.png||height="518" width="839"]]
2 +[[image:image-20230912085600-1.png||height="519" width="731"]]
3 3  
4 4  
5 5  
... ... @@ -8,6 +8,7 @@
8 8  
9 9  
10 10  
11 +
11 11  **Table of Contents:**
12 12  
13 13  {{toc/}}
... ... @@ -19,37 +19,38 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is SW3L-NB NB-IoT Flow Sensor ==
23 +== 1.1 What is DDS45-NB NB-IoT Distance Detection Sensor ==
23 23  
24 24  
25 -The Dragino SW3L-NB is a (% style="color:blue" %)**NB-IoT Flow Sensor**(%%). It detects water flow volume and uplink to IoT server via NB-IoT network. User can use this to (% style="color:blue" %)**monitor the water usage for buildings**.
26 +The Dragino DDS45-NB is a (% style="color:blue" %)** NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for distance measurement, and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS45-NB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
26 26  
27 -The SW3L-NB will send water flow volume every 20 minutes. It can also detect the (% style="color:blue" %)**water flow status and send Alarm**(%%), to avoid the waste for water usage such as broken toilet case.
28 +It detects the distance (% style="color:blue" %)** between the measured object and the sensor**(%%), and and send IoT platform via NB-IoT network.
28 28  
29 -SW3L-NB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to (% style="color:blue" %)**work in low to high temperatures**.
30 +DDS45-NB supports different uplink methods includin(% style="color:blue" %)**MQTT, MQTTs, UDP & TCP**(%%) for different application requirement, and support uplinks to various IoT Servers.
30 30  
31 -SW3L-NB supports different uplink methods including (% style="color:blue" %)**MQTT, MQTTs, UDP & TCP**(%%) for different application requirement, and support uplinks to various IoT Servers.
32 +DDS45-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
32 32  
33 -SW3L-NB (% style="color:blue" %)**supports BLE configure **(%%)and(% style="color:blue" %)** OTA update**(%%) which make user easy to use.
34 +DDS45-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to severa years.
34 34  
35 -SW3L-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use up to several years.
36 +DDS45-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
36 36  
37 -SW3L-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration.
38 +[[image:image-20230912102813-2.png||height="320" width="923"]]
38 38  
39 -[[image:image-20231010091546-2.png||height="348" width="909"]]
40 40  
41 -
42 42  == 1.2 ​Features ==
43 43  
44 44  
45 45  * NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
46 46  * Ultra-low power consumption
47 -* Upload water flow volume
48 -* Monitor water waste
46 +* Distance Detection by Ultrasonic technology
47 +* Flat object range 30mm - 4500mm
48 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
49 +* Measure Angle: 60°
49 49  * Multiply Sampling and one uplink
50 50  * Support Bluetooth v5.1 remote configure and update firmware
51 51  * Uplink on periodically
52 52  * Downlink to change configure
54 +* IP66 Waterproof Enclosure
53 53  * 8500mAh Battery for long term use
54 54  * Nano SIM card slot for NB-IoT SIM
55 55  
... ... @@ -98,40 +98,65 @@
98 98  * STOP Mode: 10uA @ 3.3v
99 99  * Max transmit power: 350mA@3.3v
100 100  
101 -(% class="wikigeneratedid" id="H1.4Ratedenvironmentalconditions" %)
102 -(% style="display:none" %) (%%)
103 +== 1.4 Rated environmental conditions ==
103 103  
104 -== 1.4 Flow Sensor Spec ==
105 105  
106 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
107 +|(% style="background-color:#4f81bd; color:white; width:163px" %)**Item**|(% style="background-color:#4f81bd; color:white; width:90px" %)**Minimum value**|(% style="background-color:#4f81bd; color:white; width:70px" %)**Typical value**|(% style="background-color:#4f81bd; color:white; width:87px" %)**Maximum value**|(% style="background-color:#4f81bd; color:white; width:40px" %)**Unit**|(% style="background-color:#4f81bd; color:white; width:50px" %)**Remarks**
108 +|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
109 +|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
110 +|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
111 +|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
112 +
106 106  
114 +
115 +)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
116 +
107 107  (((
108 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
109 -|=(% 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**
110 -|(% 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
111 -|(% 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
112 -|(% 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
118 +(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
119 +
120 +(% style="color:red" %)** 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)**
121 +
122 +
113 113  )))
114 114  
125 +== 1.5 Effective measurement range Reference beam pattern ==
115 115  
116 -== 1.5 Applications ==
117 117  
128 +(% 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.**
118 118  
119 -* Flow Sensor application
120 -* Water Control
121 -* Toilet Flow Sensor
122 -* Monitor Waste water
130 +[[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"]]
123 123  
124 -== 1.6 Sleep mode and working mode ==
125 125  
133 +(% style="color:blue" %)**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.**
126 126  
127 -(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any NB-IoT activate. This mode is used for storage and shipping to save battery life.
135 +[[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"]]
128 128  
129 -(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as NB-IoT Sensor to Join NB-IoT 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.
130 130  
138 +== 1.6 Applications ==
131 131  
132 -== 1.7 Button & LEDs ==
133 133  
141 +* Horizontal distance measurement
142 +* Liquid level measurement
143 +* Parking management system
144 +* Object proximity and presence detection
145 +* Intelligent trash can management system
146 +* Robot obstacle avoidance
147 +* Automatic control
148 +* Sewer
149 +* Bottom water level monitoring
134 134  
151 +== 1.7 Sleep mode and working mode ==
152 +
153 +
154 +(% 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.
155 +
156 +(% 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.
157 +
158 +
159 +== 1.8 Button & LEDs ==
160 +
161 +
135 135  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
136 136  
137 137  
... ... @@ -148,7 +148,7 @@
148 148  )))
149 149  |(% 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.
150 150  
151 -== 1.8 BLE connection ==
178 +== 1.9 BLE connection ==
152 152  
153 153  
154 154  DDS45-NB support BLE remote configure and firmware update.
... ... @@ -163,7 +163,7 @@
163 163  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
164 164  
165 165  
166 -== 1.9 Pin Definitions & Switch ==
193 +== 1.10 Pin Definitions & Switch ==
167 167  
168 168  
169 169  [[image:image-20230819104805-5.png]]
... ... @@ -200,25 +200,12 @@
200 200  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675143909447-639.png?rev=1.1||alt="1675143909447-639.png"]]
201 201  
202 202  
230 +(% style="color:blue" %)**Probe Mechanical:**
203 203  
204 -**Probe Mechanical:**
232 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
205 205  
206 206  
207 -(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
208 208  
209 -[[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"]]
210 -
211 -
212 -(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
213 -
214 -[[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"]]
215 -
216 -
217 -(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
218 -
219 -[[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"]]
220 -
221 -
222 222  = 2. Use DDS45-NB to communicate with IoT Server =
223 223  
224 224  == 2.1 Send data to IoT server via NB-IoT network ==
... ... @@ -229,7 +229,7 @@
229 229  
230 230  Below shows the network structure:
231 231  
232 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L-NB_NB-IoT_Flow_Sensor_User_Manual/WebHome/image-20231010091546-2.png?width=909&height=348&rev=1.1||alt="image-20231010091546-2.png"]]
246 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS45-NB_NB-IoT_Distance_Detection_Sensor_User_Manual/WebHome/image-20230912102813-2.png?width=923&height=320&rev=1.1||alt="image-20230912102813-2.png"]]
233 233  
234 234  
235 235  There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of DDS45-NB.
... ... @@ -300,7 +300,7 @@
300 300  (% style="color:#4472c4" %)**{"IMEI":"866207058378443","Model":"DDS45-NB","distance":217,"battery":3.54,"signal":24,"1":{221,2023/09/20 09:47:01},"2":{0,2023/09/20 09:15:04},"3":{0,2023/09/20 09:00:04},"4":{0,2023/09/20 08:45:03},"5":{0,2023/09/20 08:30:03},"6":{0,2023/09/20 08:15:03},"7":{0,2023/09/20 08:00:04},"8":{0,2023/09/20 07:45:04}}**
301 301  
302 302  
303 -[[image:image-20230920175015-3.png||height="613" width="890"]]
317 +[[image:image-20230920175015-3.png||height="627" width="911"]]
304 304  
305 305  
306 306  (% style="color:red" %)**Notice, from above payload:**
... ... @@ -321,7 +321,7 @@
321 321  
322 322  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NB sensor uplink data.
323 323  
324 -[[image:image-20230920173352-2.png||height="636" width="919"]]
338 +[[image:image-20230920173352-2.png||height="647" width="936"]]
325 325  
326 326  
327 327  (% style="color:blue" %)**Version:**
... ... @@ -372,27 +372,21 @@
372 372  
373 373  Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
374 374  
375 -(% style="color:#4472c4" %)** {"IMEI": "866207058378443","Model": "DDS45-NB","distance": 502,"battery": 3.57,"signal": 23}**
389 +(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
376 376  
377 -[[image:image-20230922094043-2.png||height="558" width="851"]]
378 378  
379 -
380 -=== ===
381 -
382 382  === 2.2.4 ThingSpeak Payload(Type~=1) ===
383 383  
384 384  
385 -This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~3 are:
395 +This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
386 386  
387 387  Distance, Battery & Signal. This payload type only valid for ThingsSpeak Platform
388 388  
389 389  As below:
390 390  
391 -(% style="color:#4472c4" %)**field1=Distance value&field2=Battery value&field3=Singal value**
401 +(% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
392 392  
393 -[[image:image-20230921104741-1.png||height="565" width="826"]]
394 394  
395 -
396 396  == 2.3  ​Uplink Payload ==
397 397  
398 398  
... ... @@ -401,28 +401,21 @@
401 401  )))
402 402  
403 403  (((
404 -Uplink payload includes in total 21 bytes.
412 +Uplink payload includes in total 8 bytes.
405 405  )))
406 406  
407 407  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
408 -|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; background-color:#4F81BD;color:white" %)8|=(% style="width: 61px; background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 49px;" %)1|=(% style="background-color: rgb(79, 129, 189); color: white; width: 79px;" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)4
409 -|(% style="width:95px" %)Value|(% style="width:61px" %)f+IMEI|(% style="width:61px" %)Ver|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:61px" %)(((
410 -Singal
416 +|=(% style="width: 95px; background-color:#4F81BD;color:white" %)Size(bytes)|=(% style="width: 61px; 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" %)2|=(% style="background-color:#4F81BD;color:white" %)1
417 +|(% style="width:95px" %)Value|(% style="width:61px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
418 +[[Distance>>||anchor="H2.3.2A0Distance"]]
419 +(unit: mm)
420 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
421 +[[Temperature (Optional)>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
422 +)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
411 411  
412 -Strength
413 -)))|(% style="width:49px" %)Mod|(% style="width:79px" %)[[Digital Interrupt >>||anchor="H2.3.2A0Interrupt"]]|(% style="width:61px" %)[[Distance>>||anchor="H2.3.3A0Distance"]](unit: mm)|(% style="width:61px" %)(((
414 -Timestamp
424 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DDS20-LB_LoRaWAN_Ultrasonic_Liquid_Level_Sensor_User_Manual/WebHome/%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20230702135733.png?width=964&height=215&rev=1.1||alt="微信截图_20230702135733.png"]]
415 415  
416 -
417 -)))
418 418  
419 -If the cache upload mechanism is turned on, you will receive the payload shown in the figure below.
420 -
421 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:512px" %)
422 -|(% style="width:115px" %)**Frame header**|(% style="width:118px" %)**Frame data(1)**|(% style="width:116px" %)**Frame data(2)**|(% style="width:39px" %)**F…**|(% style="width:117px" %)**Frame data(X)**
423 -
424 -=== ===
425 -
426 426  === 2.3.1  Battery Info ===
427 427  
428 428  
... ... @@ -433,9 +433,26 @@
433 433  Ex2: 0x0B49 = 2889mV
434 434  
435 435  
436 -=== 2.3.2  Interrupt ===
437 +=== 2.3.2  Distance ===
437 437  
438 438  
440 +(((
441 +Get the distance. Flat object range 30mm - 4500mm.
442 +)))
443 +
444 +(((
445 +For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
446 +
447 +(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
448 +)))
449 +
450 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
451 +
452 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
453 +
454 +=== 2.3.3  Interrupt Pin ===
455 +
456 +
439 439  This data field shows if this packet is generated by interrupt or not.
440 440  
441 441  **Example:**
... ... @@ -445,24 +445,28 @@
445 445  0x01: Interrupt Uplink Packet.
446 446  
447 447  
448 -=== 2.3.3  Distance ===
466 +=== 2.3.4  DS18B20 Temperature sensor ===
449 449  
450 450  
451 -(((
452 -Get the distance. Flat object range 30mm - 4500mm.
453 -)))
469 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
454 454  
455 -(((
456 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
471 +**Example**:
457 457  
458 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
459 -)))
473 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
460 460  
461 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
475 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
462 462  
463 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
464 464  
478 +=== 2.3.5  Sensor Flag ===
479 +
480 +
465 465  (((
482 +0x01: Detect Ultrasonic Sensor
483 +)))
484 +
485 +(((
486 +0x00: No Ultrasonic Sensor
487 +
466 466  
467 467  )))
468 468  
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