Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual

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1		-LDDS20 - LoRaWAN Ultrasonic Liquid Level Sensor User Manual
	1	+LDDS75 - LoRaWAN Distance Detection Sensor User Manual

Content

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1	1	(% style="text-align:center" %)
2		-[[image:1655254599445-662.png]]
	2	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654846127817-788.png?rev=1.1||alt="1654846127817-788.png"]]
3	3
	4	+**Contents:**
4	4
	6	+* [[1.  Introduction>>path:#H1.A0Introduction]]
	7	+** [[1.1 ​ What is LoRaWAN Distance Detection Sensor>>path:#H1.1200BWhatisLoRaWANDistanceDetectionSensor]]
	8	+** [[​1.2  Features>>path:#H200B1.2A0Features]]
	9	+** [[1.3  Specification>>path:#H1.3A0Specification]]
	10	+*** [[1.3.1  Rated environmental conditions>>path:#H1.3.1A0Ratedenvironmentalconditions]]
	11	+*** [[1.3.2  Effective measurement range Reference beam pattern>>path:#H1.3.2A0EffectivemeasurementrangeReferencebeampattern]]
	12	+** [[1.5 ​ Applications>>path:#H1.5200BApplications]]
	13	+** [[1.6  Pin mapping and power on>>path:#H1.6A0Pinmappingandpoweron]]
	14	+* [[2.  Configure LDDS75 to connect to LoRaWAN network>>path:#H2.A0ConfigureLDDS75toconnecttoLoRaWANnetwork]]
	15	+** [[2.1  How it works>>path:#H2.1A0Howitworks]]
	16	+** [[2.2  ​Quick guide to connect to LoRaWAN server (OTAA)>>path:#H2.2A0200BQuickguidetoconnecttoLoRaWANserver28OTAA29]]
	17	+** [[2.3  ​Uplink Payload>>path:#H2.3A0200BUplinkPayload]]
	18	+*** [[2.3.1  Battery Info>>path:#H2.3.1A0BatteryInfo]]
	19	+*** [[2.3.2  Distance>>path:#H2.3.2A0Distance]]
	20	+*** [[2.3.3  Interrupt Pin>>path:#H2.3.3A0InterruptPin]]
	21	+*** [[2.3.4  DS18B20 Temperature sensor>>path:#H2.3.4A0DS18B20Temperaturesensor]]
	22	+*** [[2.3.5  Sensor Flag>>path:#H2.3.5A0SensorFlag]]
	23	+*** [[2.3.6  Decode payload in The Things Network>>path:#H2.3.6A0DecodepayloadinTheThingsNetwork]]
	24	+** [[2.4  Uplink Interval>>path:#H2.4A0UplinkInterval]]
	25	+** [[2.5  ​Show Data in DataCake IoT Server>>path:#H2.5A0200BShowDatainDataCakeIoTServer]]
	26	+** [[2.6  Frequency Plans>>path:#H2.6A0FrequencyPlans]]
	27	+*** [[2.6.1  EU863-870 (EU868)>>path:#H2.6.1A0EU863-87028EU86829]]
	28	+*** [[2.6.2  US902-928(US915)>>path:#H2.6.2A0US902-92828US91529]]
	29	+*** [[2.6.3  CN470-510 (CN470)>>path:#H2.6.3A0CN470-51028CN47029]]
	30	+*** [[2.6.4  AU915-928(AU915)>>path:#H2.6.4A0AU915-92828AU91529]]
	31	+*** [[2.6.5  AS920-923 & AS923-925 (AS923)>>path:#H2.6.5A0AS920-92326AS923-92528AS92329]]
	32	+*** [[2.6.6  KR920-923 (KR920)>>path:#H2.6.6A0KR920-92328KR92029]]
	33	+*** [[2.6.7  IN865-867 (IN865)>>path:#H2.6.7A0IN865-86728IN86529]]
	34	+** [[2.7  LED Indicator>>path:#H2.7A0LEDIndicator]]
	35	+** [[2.8  ​Firmware Change Log>>path:#H2.8A0200BFirmwareChangeLog]]
	36	+** [[2.9  Mechanical>>path:#H2.9A0Mechanical]]
	37	+** [[2.10  Battery Analysis>>path:#H2.10A0BatteryAnalysis]]
	38	+*** [[2.10.1  Battery Type>>path:#H2.10.1A0BatteryType]]
	39	+*** [[2.10.2  Replace the battery>>path:#H2.10.2A0Replacethebattery]]
	40	+* [[3.  Configure LDDS75 via AT Command or LoRaWAN Downlink>>path:#H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink]]
	41	+** [[3.1  Access AT Commands>>path:#H3.1A0AccessATCommands]]
	42	+** [[3.2  Set Transmit Interval Time>>path:#H3.2A0SetTransmitIntervalTime]]
	43	+** [[3.3  Set Interrupt Mode>>path:#H3.3A0SetInterruptMode]]
	44	+* [[4.  FAQ>>path:#H4.A0FAQ]]
	45	+** [[4.1  What is the frequency plan for LDDS75?>>path:#H4.1A0WhatisthefrequencyplanforLDDS753F]]
	46	+** [[4.2  How to change the LoRa Frequency Bands/Region>>path:#H4.2A0HowtochangetheLoRaFrequencyBands2FRegion]]
	47	+** [[4.3  Can I use LDDS75 in condensation environment?>>path:#H4.3A0CanIuseLDDS75incondensationenvironment3F]]
	48	+* [[5.  Trouble Shooting>>path:#H5.A0TroubleShooting]]
	49	+** [[5.1  Why I can’t join TTN V3 in US915 / AU915 bands?>>path:#H5.1A0WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F]]
	50	+** [[5.2  AT Command input doesn't work>>path:#H5.2A0ATCommandinputdoesn27twork]]
	51	+* [[6.  Order Info>>path:#H6.A0OrderInfo]]
	52	+* [[7. ​ Packing Info>>path:#H7.200BPackingInfo]]
	53	+* [[8.  ​Support>>path:#H8.A0200BSupport]]
5	5
6	6
7		-**Table of Contents:**
8	8
9	9
10	10
...	...	@@ -11,11 +11,9 @@
11	11
12	12
13	13
14		-
15		-
16	16	= 1.  Introduction =
17	17
18		-== 1.1 ​ What is LoRaWAN Ultrasonic liquid level Sensor ==
	64	+== 1.1 ​ What is LoRaWAN Distance Detection Sensor ==
19	19
20	20	(((
21	21
...	...	@@ -22,8 +22,7 @@
22	22
23	23	(((
24	24	(((
25		-(((
26		-The Dragino LDDS20 is a (% style="color:#4472c4" %)**LoRaWAN Ultrasonic liquid level sensor**(%%) for Internet of Things solution. It uses (% style="color:#4472c4" %)**none-contact method **(%%)to measure the height of liquid in a container without opening the container, and send the value via LoRaWAN network to IoT Server
	71	+The Dragino LDDS75 is a (% style="color:#4472c4" %)** LoRaWAN 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:#4472c4" %)** ultrasonic sensing** (%%)technology for distance measurement, and (% style="color:#4472c4" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The LDDS75 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.
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29	29	(((
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32	32
33	33	(((
34		-The LDDS20 sensor is installed directly below the container to detect the height of the liquid level. User doesn’t need to open a hole on the container to be tested. The (% style="color:#4472c4" %)**none-contact measurement makes the measurement safety, easier and possible for some strict situation**.
	79	+It detects the distance** (% style="color:#4472c4" %) between the measured object and the sensor(%%)**, and uploads the value via wireless to LoRaWAN IoT Server.
35	35	)))
36	36
37	37	(((
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39	39	)))
40	40
41	41	(((
42		-LDDS20 uses ultrasonic sensing technology for distance measurement. LDDS20 is of high accuracy to measure various liquid such as: (% style="color:#4472c4" %)**toxic substances**(%%), (% style="color:#4472c4" %)**strong acids**(%%), (% style="color:#4472c4" %)**strong alkalis**(%%) and (% style="color:#4472c4" %)**various pure liquids**(%%) in high-temperature and high-pressure airtight containers.
	87	+The LoRa wireless technology used in LDDS75 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
43	43	)))
44	44
45	45	(((
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47	47	)))
48	48
49	49	(((
50		-The LoRa wireless technology used in LDDS20 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	95	+LDDS75 is powered by (% style="color:#4472c4" %)** 4000mA or 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
51	51	)))
52	52
53	53	(((
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55	55	)))
56	56
57	57	(((
58		-LDDS20 is powered by (% style="color:#4472c4" %)**8500mA Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
	103	+Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
59	59	)))
60	60
61	61	(((
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63	63	)))
64	64
65	65	(((
66		-Each LDDS20 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
67		-)))
68		-
69		-(((
70		-
71		-)))
72		-)))
73		-
74		-(((
75		-(((
76	76	(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors.
77	77	)))
78	78	)))
79	79	)))
80		-)))
81	81
82	82
83		-[[image:1655255122126-327.png]]
	117	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654847051249-359.png?rev=1.1||alt="1654847051249-359.png"]]
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88	88
89	89	* LoRaWAN 1.0.3 Class A
90	90	* Ultra low power consumption
91		-* Liquid Level Measurement by Ultrasonic technology
92		-* Measure through container, No need to contact Liquid.
93		-* Valid level range 20mm - 2000mm
94		-* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
	125	+* Distance Detection by Ultrasonic technology
	126	+* Flat object range 280mm - 7500mm
	127	+* Accuracy: ±(1cm+S*0.3%) (S: Distance)
95	95	* Cable Length : 25cm
96	96	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
97	97	* AT Commands to change parameters
...	...	@@ -98,130 +98,74 @@
98	98	* Uplink on periodically
99	99	* Downlink to change configure
100	100	* IP66 Waterproof Enclosure
101		-* 8500mAh Battery for long term use
	134	+* 4000mAh or 8500mAh Battery for long term use
102	102
103		-== 1.3  Suitable Container & Liquid ==
104	104
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.
111	111
112		-== 1.4  Mechanical ==
113	113
114		-[[image:image-20220615090910-1.png]]
	139	+== 1.3  Specification ==
115	115
	141	+=== 1.3.1  Rated environmental conditions ===
116	116
117		-[[image:image-20220615090910-2.png]]
	143	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610154839-1.png?rev=1.1||alt="image-20220610154839-1.png"]]
118	118
	145	+(((
	146	+**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);  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)**
	147	+)))
119	119
120	120
121		-== 1.5  Install LDDS20 ==
122	122
	151	+=== 1.3.2  Effective measurement range Reference beam pattern ===
123	123
124		-(% style="color:blue" %)**Step 1**(%%):  Choose the installation point.
	153	+**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
125	125
126		-LDDS20 (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
127	127
128		-[[image:image-20220615091045-3.png]]
129	129
	157	+[[image:/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"]]
130	130
131	131
132		-(% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
133	133
134		-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.
	161	+(((
	162	+**(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.**
	163	+)))
135	135
136		-[[image:image-20220615092010-11.png]]
137	137
	166	+[[image:/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"]](% style="display:none" %) ** **
138	138
139		-No polish needed if the container is shine metal surface without paint or non-metal container.
140	140
141		-[[image:image-20220615092044-12.png]]
142	142
	170	+== 1.5 ​ Applications ==
143	143
	172	+* Horizontal distance measurement
	173	+* Liquid level measurement
	174	+* Parking management system
	175	+* Object proximity and presence detection
	176	+* Intelligent trash can management system
	177	+* Robot obstacle avoidance
	178	+* Automatic control
	179	+* Sewer
	180	+* Bottom water level monitoring
144	144
145		-(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
146	146
147		-Power on LDDS75, 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.
148	148
149	149
150		-It is necessary to put the coupling paste between the sensor and the container, otherwise LDDS20 won’t detect the liquid level.
	185	+== 1.6  Pin mapping and power on ==
151	151
152		-[[image:1655256160324-178.png]][[image:image-20220615092327-13.png]]
153	153
	188	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654847583902-256.png?rev=1.1||alt="1654847583902-256.png"]]
154	154
155		-After paste the LDDS20 well, power on LDDS20. 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.
156	156
157	157
158		-(% style="color:red" %)**LED Status:**
	192	+= 2.  Configure LDDS75 to connect to LoRaWAN network =
159	159
160		-* Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
161		-
162		-* (% 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.
163		-* (% style="color:blue" %)BLUE LED(% style="color:red" %) slowly blinking(%%): Sensor detects Liquid Level, The installation point is good.
164		-
165		-LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
166		-
167		-
168		-(% style="color:red" %)**Note 2:**
169		-
170		-(% style="color:red" %)Ultrasonic coupling paste (%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
171		-
172		-
173		-
174		-(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
175		-
176		-Prepare Eproxy AB glue.
177		-
178		-Put Eproxy AB glue in the sensor and press it hard on the container installation point.
179		-
180		-Reset LDDS20 and see if the BLUE LED is slowly blinking.
181		-
182		-[[image:image-20220615091045-8.png||height="226" width="380"]] [[image:image-20220615091045-9.png||height="239" width="339"]]
183		-
184		-
185		-(% style="color:red" %)**Note 1:**
186		-
187		-Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
188		-
189		-
190		-(% style="color:red" %)**Note 2:**
191		-
192		-(% style="color:red" %)Eproxy AB glue(%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
193		-
194		-
195		-
196		-== 1.6 ​ Applications ==
197		-
198		-* Smart liquid control solution.
199		-* Smart liquefied gas solution.
200		-
201		-== 1.7  Precautions ==
202		-
203		-* 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.
204		-* 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.
205		-* 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.
206		-
207		-== 1.8  Pin mapping and power on ==
208		-
209		-
210		-[[image:1655257026882-201.png]]
211		-
212		-
213		-
214		-= 2.  Configure LDDS20 to connect to LoRaWAN network =
215		-
216		-
217	217	== 2.1  How it works ==
218	218
219	219	(((
220		-The LDDS20 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS20. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value.
	197	+The LDDS75 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS75. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
221	221	)))
222	222
223	223	(((
224		-In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0UsingtheATCommands"]]to set the keys in the LDDS20.
	201	+In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink]]to set the keys in the LDDS75.
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236		-[[image:1655257698953-697.png]]
	213	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654848616367-242.png?rev=1.1||alt="1654848616367-242.png"]]
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241	241	)))
242	242
243	243	(((
244		-
245		-
246		-(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS20.
	221	+(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS75.
247	247	)))
248	248
249	249	(((
250		-Each LDDS20 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
	225	+Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
251	251	)))
252	252
253		-[[image:image-20220607170145-1.jpeg]]
	228	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220607170145-1.jpeg?rev=1.1||alt="image-20220607170145-1.jpeg"]]
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264	264	(((
265		-
266		-
267	267	**Add APP EUI in the application**
268	268	)))
269	269
270		-[[image:image-20220610161353-4.png]]
	243	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-4.png?rev=1.1||alt="image-20220610161353-4.png"]]
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272		-[[image:image-20220610161353-5.png]]
	245	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-5.png?rev=1.1||alt="image-20220610161353-5.png"]]
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274		-[[image:image-20220610161353-6.png]]
	247	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-6.png?rev=1.1||alt="image-20220610161353-6.png"]]
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276	276
277		-[[image:image-20220610161353-7.png]]
	250	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161353-7.png?rev=1.1||alt="image-20220610161353-7.png"]]
278	278
279	279
280		-
281	281	You can also choose to create the device manually.
282	282
283		- [[image:image-20220610161538-8.png]]
	255	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161538-8.png?rev=1.1||alt="image-20220610161538-8.png"]]
284	284
285	285
286	286
287	287	**Add APP KEY and DEV EUI**
288	288
289		-[[image:image-20220610161538-9.png]]
	261	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161538-9.png?rev=1.1||alt="image-20220610161538-9.png"]]
290	290
291	291
292	292
293		-(% style="color:blue" %)**Step 2**(%%):  Power on LDDS20
	265	+(% style="color:blue" %)**Step 2**(%%): Power on LDDS75
294	294
295	295
296	296	Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
297	297
298		-[[image:image-20220615095102-14.png]]
	270	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610161724-10.png?rev=1.1||alt="image-20220610161724-10.png"]]
299	299
300	300
301		-
302	302	(((
303		-(% style="color:blue" %)**Step 3**(%%)**:**  The LDDS20 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	274	+(% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
304	304	)))
305	305
306		-[[image:1654849068701-275.png]]
	277	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654849068701-275.png?rev=1.1||alt="1654849068701-275.png"]]
307	307
308	308
309	309
...	...	@@ -311,10 +311,12 @@
311	311
312	312	(((
313	313	(((
314		-LDDS20 will uplink payload via LoRaWAN with below payload format:
	285	+LDDS75 will uplink payload via LoRaWAN with below payload format:
	286	+)))
315	315
316		-Uplink payload includes in total 8 bytes.
317		-Payload for firmware version v1.1.4. . Before v1.1.3, there is only 5 bytes: BAT and Distance(Please check manual v1.2.0 if you have 5 bytes payload).
	288	+(((
	289	+Uplink payload includes in total 4 bytes.
	290	+Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
318	318	)))
319	319	)))
320	320
...	...	@@ -326,15 +326,15 @@
326	326	|=(% style="width: 62.5px;" %)(((
327	327	**Size (bytes)**
328	328	)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
329		-|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
330		-[[Distance>>||anchor="H2.3.2A0Distance"]]
	302	+|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>path:#H2.3.1A0BatteryInfo]]|(((
	303	+[[Distance>>path:#H2.3.2A0Distance]]
331	331
332	332	(unit: mm)
333		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
334		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
335		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
	306	+)))|[[Digital Interrupt (Optional)>>path:#H2.3.3A0InterruptPin]]|(((
	307	+[[Temperature (Optional )>>path:#H2.3.4A0DS18B20Temperaturesensor]]
	308	+)))|[[Sensor Flag>>path:#H2.3.5A0SensorFlag]]
336	336
337		-[[image:1654850511545-399.png]]
	310	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
338	338
339	339
340	340
...	...	@@ -341,7 +341,7 @@
341	341	=== 2.3.1  Battery Info ===
342	342
343	343
344		-Check the battery voltage for LDDS20.
	317	+Check the battery voltage for LDDS75.
345	345
346	346	Ex1: 0x0B45 = 2885mV
347	347
...	...	@@ -352,21 +352,23 @@
352	352	=== 2.3.2  Distance ===
353	353
354	354	(((
355		-Get the distance. Flat object range 20mm - 2000mm.
	328	+Get the distance. Flat object range 280mm - 7500mm.
356	356	)))
357	357
358	358	(((
359		-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" %)** 0605(H) = 1541 (D) = 1541 mm.**
	332	+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" %)** 0B05(H) = 2821 (D) = 2821 mm.**
360	360	)))
361	361
362		-* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
363		-* If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
364	364
	336	+* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
	337	+* 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.
365	365
366	366
	340	+
	341	+
367	367	=== 2.3.3  Interrupt Pin ===
368	368
369		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2A0SetInterruptMode"]] for the hardware and software set up.
	344	+This data field shows if this packet is generated by interrupt or not. [[Click here>>path:#H3.3A0SetInterruptMode]] for the hardware and software set up.
370	370
371	371	**Example:**
372	372
...	...	@@ -407,89 +407,533 @@
407	407	While using TTN network, you can add the payload format to decode the payload.
408	408
409	409
410		-[[image:1654850829385-439.png]]
	385	+[[image:/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"]]
411	411
412	412	The payload decoder function for TTN V3 is here:
413	413
414	414	(((
415		-LDDS20 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS20/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
	390	+LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
416	416	)))
417	417
418	418
419	419
420		-== 2.4  Downlink Payload ==
	395	+== 2.4  Uplink Interval ==
421	421
422		-By default, LDDS20 prints the downlink payload to console port.
	397	+The LDDS75 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>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
423	423
424		-[[image:image-20220615100930-15.png]]
425	425
426	426
427		-**Examples:**
	401	+== 2.5  ​Show Data in DataCake IoT Server ==
428	428
	403	+(((
	404	+[[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:
	405	+)))
429	429
430		-* (% style="color:blue" %)**Set TDC**
	407	+(((
	408	+
	409	+)))
431	431
432		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
	411	+(((
	412	+(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	413	+)))
433	433
434		-Payload:    01 00 00 1E    TDC=30S
	415	+(((
	416	+(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
	417	+)))
435	435
436		-Payload:    01 00 00 3C    TDC=60S
437	437
	420	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
438	438
439		-* (% style="color:blue" %)**Reset**
440	440
441		-If payload = 0x04FF, it will reset the LDDS20
	423	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
442	442
443	443
444		-* (% style="color:blue" %)**CFM**
	426	+(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
445	445
446		-Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
	428	+(% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
447	447
	430	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
448	448
449	449
450		-== 2.5  ​Show Data in DataCake IoT Server ==
	433	+After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
451	451
	435	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png" height="595" width="1088"]]
	436	+
	437	+
	438	+
	439	+== 2.6  Frequency Plans ==
	440	+
452	452	(((
453		-[[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:
	442	+The LDDS75 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
454	454	)))
455	455
	445	+
	446	+
	447	+=== 2.6.1  EU863-870 (EU868) ===
	448	+
456	456	(((
	450	+(% style="color:blue" %)**Uplink:**
	451	+)))
	452	+
	453	+(((
	454	+868.1 - SF7BW125 to SF12BW125
	455	+)))
	456	+
	457	+(((
	458	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
	459	+)))
	460	+
	461	+(((
	462	+868.5 - SF7BW125 to SF12BW125
	463	+)))
	464	+
	465	+(((
	466	+867.1 - SF7BW125 to SF12BW125
	467	+)))
	468	+
	469	+(((
	470	+867.3 - SF7BW125 to SF12BW125
	471	+)))
	472	+
	473	+(((
	474	+867.5 - SF7BW125 to SF12BW125
	475	+)))
	476	+
	477	+(((
	478	+867.7 - SF7BW125 to SF12BW125
	479	+)))
	480	+
	481	+(((
	482	+867.9 - SF7BW125 to SF12BW125
	483	+)))
	484	+
	485	+(((
	486	+868.8 - FSK
	487	+)))
	488	+
	489	+(((
457	457
458	458	)))
459	459
460	460	(((
461		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	494	+(% style="color:blue" %)**Downlink:**
462	462	)))
463	463
464	464	(((
465		-(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
	498	+Uplink channels 1-9 (RX1)
466	466	)))
467	467
	501	+(((
	502	+869.525 - SF9BW125 (RX2 downlink only)
	503	+)))
468	468
469		-[[image:1654592790040-760.png]]
470	470
471	471
472		-[[image:1654592800389-571.png]]
	507	+=== 2.6.2  US902-928(US915) ===
473	473
	509	+(((
	510	+Used in USA, Canada and South America. Default use CHE=2
474	474
475		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
	512	+(% style="color:blue" %)**Uplink:**
476	476
477		-(% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.(% style="color:red" %)(Note: LDDS20 use same payload as LDDS75)(%%)**
	514	+903.9 - SF7BW125 to SF10BW125
478	478
479		-[[image:1654851029373-510.png]]
	516	+904.1 - SF7BW125 to SF10BW125
480	480
	518	+904.3 - SF7BW125 to SF10BW125
481	481
482		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
	520	+904.5 - SF7BW125 to SF10BW125
483	483
484		-[[image:image-20220610165129-11.png||height="595" width="1088"]]
	522	+904.7 - SF7BW125 to SF10BW125
485	485
	524	+904.9 - SF7BW125 to SF10BW125
486	486
	526	+905.1 - SF7BW125 to SF10BW125
487	487
488		-== 2.6  LED Indicator ==
	528	+905.3 - SF7BW125 to SF10BW125
489	489
490		-The LDDS20 has an internal LED which is to show the status of different state.
491	491
	531	+(% style="color:blue" %)**Downlink:**
492	492
	533	+923.3 - SF7BW500 to SF12BW500
	534	+
	535	+923.9 - SF7BW500 to SF12BW500
	536	+
	537	+924.5 - SF7BW500 to SF12BW500
	538	+
	539	+925.1 - SF7BW500 to SF12BW500
	540	+
	541	+925.7 - SF7BW500 to SF12BW500
	542	+
	543	+926.3 - SF7BW500 to SF12BW500
	544	+
	545	+926.9 - SF7BW500 to SF12BW500
	546	+
	547	+927.5 - SF7BW500 to SF12BW500
	548	+
	549	+923.3 - SF12BW500(RX2 downlink only)
	550	+
	551	+
	552	+
	553	+)))
	554	+
	555	+=== 2.6.3  CN470-510 (CN470) ===
	556	+
	557	+(((
	558	+Used in China, Default use CHE=1
	559	+)))
	560	+
	561	+(((
	562	+(% style="color:blue" %)**Uplink:**
	563	+)))
	564	+
	565	+(((
	566	+486.3 - SF7BW125 to SF12BW125
	567	+)))
	568	+
	569	+(((
	570	+486.5 - SF7BW125 to SF12BW125
	571	+)))
	572	+
	573	+(((
	574	+486.7 - SF7BW125 to SF12BW125
	575	+)))
	576	+
	577	+(((
	578	+486.9 - SF7BW125 to SF12BW125
	579	+)))
	580	+
	581	+(((
	582	+487.1 - SF7BW125 to SF12BW125
	583	+)))
	584	+
	585	+(((
	586	+487.3 - SF7BW125 to SF12BW125
	587	+)))
	588	+
	589	+(((
	590	+487.5 - SF7BW125 to SF12BW125
	591	+)))
	592	+
	593	+(((
	594	+487.7 - SF7BW125 to SF12BW125
	595	+)))
	596	+
	597	+(((
	598	+
	599	+)))
	600	+
	601	+(((
	602	+(% style="color:blue" %)**Downlink:**
	603	+)))
	604	+
	605	+(((
	606	+506.7 - SF7BW125 to SF12BW125
	607	+)))
	608	+
	609	+(((
	610	+506.9 - SF7BW125 to SF12BW125
	611	+)))
	612	+
	613	+(((
	614	+507.1 - SF7BW125 to SF12BW125
	615	+)))
	616	+
	617	+(((
	618	+507.3 - SF7BW125 to SF12BW125
	619	+)))
	620	+
	621	+(((
	622	+507.5 - SF7BW125 to SF12BW125
	623	+)))
	624	+
	625	+(((
	626	+507.7 - SF7BW125 to SF12BW125
	627	+)))
	628	+
	629	+(((
	630	+507.9 - SF7BW125 to SF12BW125
	631	+)))
	632	+
	633	+(((
	634	+508.1 - SF7BW125 to SF12BW125
	635	+)))
	636	+
	637	+(((
	638	+505.3 - SF12BW125 (RX2 downlink only)
	639	+)))
	640	+
	641	+
	642	+
	643	+=== 2.6.4  AU915-928(AU915) ===
	644	+
	645	+(((
	646	+Default use CHE=2
	647	+
	648	+(% style="color:blue" %)**Uplink:**
	649	+
	650	+916.8 - SF7BW125 to SF12BW125
	651	+
	652	+917.0 - SF7BW125 to SF12BW125
	653	+
	654	+917.2 - SF7BW125 to SF12BW125
	655	+
	656	+917.4 - SF7BW125 to SF12BW125
	657	+
	658	+917.6 - SF7BW125 to SF12BW125
	659	+
	660	+917.8 - SF7BW125 to SF12BW125
	661	+
	662	+918.0 - SF7BW125 to SF12BW125
	663	+
	664	+918.2 - SF7BW125 to SF12BW125
	665	+
	666	+
	667	+(% style="color:blue" %)**Downlink:**
	668	+
	669	+923.3 - SF7BW500 to SF12BW500
	670	+
	671	+923.9 - SF7BW500 to SF12BW500
	672	+
	673	+924.5 - SF7BW500 to SF12BW500
	674	+
	675	+925.1 - SF7BW500 to SF12BW500
	676	+
	677	+925.7 - SF7BW500 to SF12BW500
	678	+
	679	+926.3 - SF7BW500 to SF12BW500
	680	+
	681	+926.9 - SF7BW500 to SF12BW500
	682	+
	683	+927.5 - SF7BW500 to SF12BW500
	684	+
	685	+923.3 - SF12BW500(RX2 downlink only)
	686	+
	687	+
	688	+
	689	+)))
	690	+
	691	+=== 2.6.5  AS920-923 & AS923-925 (AS923) ===
	692	+
	693	+(((
	694	+(% style="color:blue" %)**Default Uplink channel:**
	695	+)))
	696	+
	697	+(((
	698	+923.2 - SF7BW125 to SF10BW125
	699	+)))
	700	+
	701	+(((
	702	+923.4 - SF7BW125 to SF10BW125
	703	+)))
	704	+
	705	+(((
	706	+
	707	+)))
	708	+
	709	+(((
	710	+(% style="color:blue" %)**Additional Uplink Channel**:
	711	+)))
	712	+
	713	+(((
	714	+(OTAA mode, channel added by JoinAccept message)
	715	+)))
	716	+
	717	+(((
	718	+
	719	+)))
	720	+
	721	+(((
	722	+(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
	723	+)))
	724	+
	725	+(((
	726	+922.2 - SF7BW125 to SF10BW125
	727	+)))
	728	+
	729	+(((
	730	+922.4 - SF7BW125 to SF10BW125
	731	+)))
	732	+
	733	+(((
	734	+922.6 - SF7BW125 to SF10BW125
	735	+)))
	736	+
	737	+(((
	738	+922.8 - SF7BW125 to SF10BW125
	739	+)))
	740	+
	741	+(((
	742	+923.0 - SF7BW125 to SF10BW125
	743	+)))
	744	+
	745	+(((
	746	+922.0 - SF7BW125 to SF10BW125
	747	+)))
	748	+
	749	+(((
	750	+
	751	+)))
	752	+
	753	+(((
	754	+(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
	755	+)))
	756	+
	757	+(((
	758	+923.6 - SF7BW125 to SF10BW125
	759	+)))
	760	+
	761	+(((
	762	+923.8 - SF7BW125 to SF10BW125
	763	+)))
	764	+
	765	+(((
	766	+924.0 - SF7BW125 to SF10BW125
	767	+)))
	768	+
	769	+(((
	770	+924.2 - SF7BW125 to SF10BW125
	771	+)))
	772	+
	773	+(((
	774	+924.4 - SF7BW125 to SF10BW125
	775	+)))
	776	+
	777	+(((
	778	+924.6 - SF7BW125 to SF10BW125
	779	+)))
	780	+
	781	+(((
	782	+
	783	+)))
	784	+
	785	+(((
	786	+(% style="color:blue" %)**Downlink:**
	787	+)))
	788	+
	789	+(((
	790	+Uplink channels 1-8 (RX1)
	791	+)))
	792	+
	793	+(((
	794	+923.2 - SF10BW125 (RX2)
	795	+)))
	796	+
	797	+
	798	+
	799	+=== 2.6.6  KR920-923 (KR920) ===
	800	+
	801	+(((
	802	+(% style="color:blue" %)**Default channel:**
	803	+)))
	804	+
	805	+(((
	806	+922.1 - SF7BW125 to SF12BW125
	807	+)))
	808	+
	809	+(((
	810	+922.3 - SF7BW125 to SF12BW125
	811	+)))
	812	+
	813	+(((
	814	+922.5 - SF7BW125 to SF12BW125
	815	+)))
	816	+
	817	+(((
	818	+
	819	+)))
	820	+
	821	+(((
	822	+(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
	823	+)))
	824	+
	825	+(((
	826	+922.1 - SF7BW125 to SF12BW125
	827	+)))
	828	+
	829	+(((
	830	+922.3 - SF7BW125 to SF12BW125
	831	+)))
	832	+
	833	+(((
	834	+922.5 - SF7BW125 to SF12BW125
	835	+)))
	836	+
	837	+(((
	838	+922.7 - SF7BW125 to SF12BW125
	839	+)))
	840	+
	841	+(((
	842	+922.9 - SF7BW125 to SF12BW125
	843	+)))
	844	+
	845	+(((
	846	+923.1 - SF7BW125 to SF12BW125
	847	+)))
	848	+
	849	+(((
	850	+923.3 - SF7BW125 to SF12BW125
	851	+)))
	852	+
	853	+(((
	854	+
	855	+)))
	856	+
	857	+(((
	858	+(% style="color:blue" %)**Downlink:**
	859	+)))
	860	+
	861	+(((
	862	+Uplink channels 1-7(RX1)
	863	+)))
	864	+
	865	+(((
	866	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	867	+)))
	868	+
	869	+
	870	+
	871	+=== 2.6.7  IN865-867 (IN865) ===
	872	+
	873	+(((
	874	+(% style="color:blue" %)**Uplink:**
	875	+)))
	876	+
	877	+(((
	878	+865.0625 - SF7BW125 to SF12BW125
	879	+)))
	880	+
	881	+(((
	882	+865.4025 - SF7BW125 to SF12BW125
	883	+)))
	884	+
	885	+(((
	886	+865.9850 - SF7BW125 to SF12BW125
	887	+)))
	888	+
	889	+(((
	890	+
	891	+)))
	892	+
	893	+(((
	894	+(% style="color:blue" %)**Downlink:**
	895	+)))
	896	+
	897	+(((
	898	+Uplink channels 1-3 (RX1)
	899	+)))
	900	+
	901	+(((
	902	+866.550 - SF10BW125 (RX2)
	903	+)))
	904	+
	905	+
	906	+
	907	+== 2.7  LED Indicator ==
	908	+
	909	+The LDDS75 has an internal LED which is to show the status of different state.
	910	+
	911	+
493	493	* Blink once when device power on.
494	494	* The device detects the sensor and flashes 5 times.
495	495	* Solid ON for 5 seconds once device successful Join the network.
...	...	@@ -497,11 +497,12 @@
497	497
498	498
499	499
500		-== 2.7  ​Firmware Change Log ==
501	501
	920	+== 2.8  ​Firmware Change Log ==
502	502
	922	+
503	503	(((
504		-**Firmware download link:  **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
	924	+**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
505	505	)))
506	506
507	507	(((
...	...	@@ -509,45 +509,46 @@
509	509	)))
510	510
511	511	(((
512		-**Firmware Upgrade Method:  [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]**
	932	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
513	513	)))
514	514
515	515
516	516
517		-== 2.8  Battery Analysis ==
	937	+== 2.9  Mechanical ==
518	518
519	519
	940	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
520	520
521	521
522		-=== 2.8.1  Battery Type ===
	943	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
523	523
524		-The LDDS20 battery is a combination of a 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
525	525
526	526
	947	+== 2.10  Battery Analysis ==
	948	+
	949	+=== 2.10.1  Battery Type ===
	950	+
	951	+The LDDS75 battery is a combination of a 4000mAh or 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
	952	+
	953	+
527	527	The battery related documents as below:
528	528
529	529	* (((
530		-[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
	957	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
531	531	)))
532	532	* (((
533		-[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]],
	960	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
534	534	)))
535	535	* (((
536		-[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	963	+[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
537	537	)))
538	538
539		- [[image:image-20220615102527-16.png]]
	966	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172400-3.png?rev=1.1||alt="image-20220610172400-3.png"]]
540	540
541	541
542	542
543		-== 2.8.2  Battery Note ==
	970	+=== 2.10.2  Replace the battery ===
544	544
545		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to uplink data, then the battery life may be decreased.
546		-
547		-
548		-
549		-=== 2.8.3  Replace the battery ===
550		-
551	551	(((
552	552	You can change the battery in the LDDS75.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
553	553	)))
...	...	@@ -562,14 +562,6 @@
562	562
563	563
564	564
565		-== 2.8.4  Battery Life Analyze ==
566		-
567		-Dragino battery powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimate battery life:
568		-
569		-[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
570		-
571		-
572		-
573	573	= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
574	574
575	575	(((
...	...	@@ -580,12 +580,12 @@
580	580
581	581	* (((
582	582	(((
583		-AT Command Connection: See [[FAQ>>||anchor="H4.A0FAQ"]].
	996	+AT Command Connection: See [[FAQ>>path:#H4.A0FAQ]].
584	584	)))
585	585	)))
586	586	* (((
587	587	(((
588		-LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
	1001	+LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>path:/xwiki/bin/view/Main/]]
589	589	)))
590	590	)))
591	591
...	...	@@ -624,7 +624,7 @@
624	624
625	625	(((
626	626	(((
627		-They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
	1040	+They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
628	628	)))
629	629	)))
630	630
...	...	@@ -652,13 +652,13 @@
652	652
653	653	LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
654	654
655		-[[image:image-20220610172924-4.png||height="483" width="988"]]
	1068	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-4.png?width=988&height=483&rev=1.1||alt="image-20220610172924-4.png" height="483" width="988"]]
656	656
657	657
658	658	Or if you have below board, use below connection:
659	659
660	660
661		-[[image:image-20220610172924-5.png]]
	1074	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-5.png?rev=1.1||alt="image-20220610172924-5.png"]]
662	662
663	663
664	664	(((
...	...	@@ -666,7 +666,7 @@
666	666	)))
667	667
668	668
669		- [[image:image-20220610172924-6.png||height="601" width="860"]]
	1082	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172924-6.png?width=860&height=601&rev=1.1||alt="image-20220610172924-6.png" height="601" width="860"]]
670	670
671	671
672	672
...	...	@@ -676,7 +676,7 @@
676	676
677	677	(% style="color:#037691" %)**AT Command: AT+TDC**
678	678
679		-[[image:image-20220610173409-7.png]]
	1092	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610173409-7.png?rev=1.1||alt="image-20220610173409-7.png"]]
680	680
681	681
682	682	(((
...	...	@@ -706,7 +706,7 @@
706	706
707	707	(% style="color:#037691" %)**Downlink Command: AT+INTMOD**
708	708
709		-[[image:image-20220610174917-9.png]]
	1122	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610174917-9.png?rev=1.1||alt="image-20220610174917-9.png"]]
710	710
711	711
712	712	(% style="color:#037691" %)**Downlink Command: 0x06**
...	...	@@ -720,17 +720,20 @@
720	720	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
721	721	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
722	722
	1136	+
	1137	+
	1138	+
723	723	= 4.  FAQ =
724	724
725	725	== 4.1  What is the frequency plan for LDDS75? ==
726	726
727		-LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
	1143	+LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>path:/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/#H1.Introduction]]
728	728
729	729
730	730
731	731	== 4.2  How to change the LoRa Frequency Bands/Region ==
732	732
733		-You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
	1149	+You can follow the instructions for [[how to upgrade image>>path:#H2.8A0200BFirmwareChangeLog]].
734	734	When downloading the images, choose the required image file for download. ​
735	735
736	736
...	...	@@ -745,7 +745,7 @@
745	745
746	746	== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
747	747
748		-It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	1164	+It is due to channel mapping. Please see below link:  [[Frequency band>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
749	749
750	750
751	751	== 5.2  AT Command input doesn't work ==

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