Version 213.2 by Xiaoling on 2022/06/11 16:16
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1 (% style="text-align:center" %)
2 [[image:image-20220611143226-1.png||height="757" width="582"]]
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7 **Contents:**
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17 = 1.  Introduction =
18
19 == 1.1 ​ What is LoRaWAN 4-Channels Distance Sensor ==
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21 (((
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25 The Dragino LDDS04 is a (% style="color:#4472c4" %)**LoRaWAN 4-Channels Distance Sensor**(%%) for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
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33 The LDDS04 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
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41 It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
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49 The LoRa wireless technology used in LDDS04 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.
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57 LDDS04 is powered by (% style="color:#4472c4" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
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65 Each LDDS04 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
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72 [[image:1654929411930-747.png]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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76
77
78
79 == ​1.2  Features ==
80
81 * LoRaWAN 1.0.3 Class A
82 * Ultra-low power consumption
83 * Detect Range: Base on External Probe
84 * Monitor Battery Level
85 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
86 * AT Commands to change parameters
87 * Uplink on periodically
88 * Downlink to change configure
89 * 8500mAh Battery for long term use
90
91 (% style="display:none" %) ** **
92
93
94
95 == 1.3 ​ Applications ==
96
97 * Horizontal distance measurement
98 * Parking management system
99 * Object proximity and presence detection
100 * Intelligent trash can management system
101 * Robot obstacle avoidance
102 * Automatic control
103 * Sewer
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106
107
108 == 1.4  Pin mapping and power on ==
109
110 [[image:1654930101285-501.png]]
111
112 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
113
114 == 1.5  Probe Options ==
115
116 === 1.5.1  Probes Comparation ===
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119 (% border="1" cellspacing="10" style="background-color:#f7faff; width:505px" %)
120 |=(% style="width: 78px;" %)**Model**|=(% style="width: 145px;" %)**Photo**|=(% style="width: 277px;" %)**Description**
121 |(% style="width:78px" %)A01A-15|(% style="width:145px" %)(((
122 [[image:1654931296150-422.png||height="180" width="180"]]
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126 )))|(% style="width:277px" %)(((
127 Detect Distance: 28 cm ~~ 750 cm
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129 Bling Spot Distance: 0 ~~ 28cm
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131 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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133 Measure Angle: ~~ 40°
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135 Cable Length: 1.5 meter
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137 Temperature Compensation
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139 Suitable for Flat Object Detect
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141 IP67 Water Proof
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143 |(% style="width:78px" %)A02-15|(% style="width:145px" %)(((
144 [[image:image-20220611150955-2.png||height="180" width="180"]]
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148 )))|(% style="width:277px" %)(((
149 Detect Distance: 3cm ~~ 450cm
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151 Bling Spot Distance: 0 ~~ 3cm
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153 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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155 Measure Angle: ~~ 60°
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157 Cable Length: 1.5 meter
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159 Temperature Compensation
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161 Suitable for Flat Object Detect, Rubbish Bin
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163 IP67 Water Proof
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165 |(% style="width:78px" %)A13-15|(% style="width:145px" %)(((
166 [[image:1654931353123-552.png||height="180" width="180"]]
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170 )))|(% style="width:277px" %)(((
171 Detect Distance: 25cm ~~ 200cm
172
173 Bling Spot Distance: 0 ~~ 25cm
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175 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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177 Measure Angle: ~~ 20°
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179 Cable Length: 1.5 meter
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181 Temperature Compensation
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183 Suitable for Flat Object Detect, Rubbish Bin
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185 IP67 Water Proof
186 )))
187 |(% style="width:78px" %)A16-15|(% style="width:145px" %)(((
188 [[image:1654931363281-306.png||height="180" width="180"]]
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192 )))|(% style="width:277px" %)(((
193 Detect Distance: 50cm ~~ 1500cm
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195 Bling Spot Distance: 0 ~~ 50cm
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197 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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199 Measure Angle: ~~ 40°
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201 Cable Length: 1.5 meter
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203 Temperature Compensation
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205 Suitable for Long Distance Detect
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207 IP67 Water Proof
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209
210
211
212 === 1.5.2  P01A-15 probe ===
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214 A01A-15 is mainly used for plane distance measurement; it can carry out targeted measurement on plane objects and can measure long distances and high accuracy.
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216
217 (% style="color:blue" %)**Beam Chart:**
218
219 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
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221 [[image:1654852253176-749.png||data-widget="image"]]
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223
224 **(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.**
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226 [[image:1654852175653-550.png||data-widget="image"]]
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229 (% style="color:blue" %)**Mechanical:**
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231 [[image:image-20220611152848-11.png]]
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234 [[image:1654932546845-829.png]]
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237 [[image:image-20220611152934-12.png]]
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241 (% style="color:blue" %)**Application:**
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243 [[image:image-20220611153001-13.png]] [[image:1654932667221-964.png]] [[image:image-20220611153001-15.png]]
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245
246
247 === 1.5.3  A02-15 probe ===
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249 (% id="cke_bm_620491S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
250
251 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
252
253 [[image:1654934329751-424.png]]
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255
256 **(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.**
257
258 [[image:1654934343649-264.png]]
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261 (% style="color:blue" %)**Mechanical:**
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263 [[image:1654932923252-110.png]]
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267 (% style="color:blue" %)**Application:**
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269 [[image:image-20220611153001-13.png]]
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271
272
273 === 1.5.4  A13-15 probe ===
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275 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
276
277 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
278
279 [[image:1654934363730-880.png]]
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281
282 **(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.**
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285 (% style="color:blue" %)**Mechanical:**
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287
288 [[image:image-20220611154330-16.png]]
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292 (% style="color:blue" %)**Installation Requirement:**
293
294 [[image:1654933425011-311.png||height="649" width="747"]]
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298 (% style="color:blue" %)**Application:**
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300 [[image:image-20220611154426-17.png]] [[image:image-20220611154426-18.png]] [[image:image-20220611154426-19.png]]
301
302
303
304 === 1.5.5  A13-16 probe ===
305
306 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
307
308 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
309
310 [[image:1654934415156-713.png]]
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312
313 **(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.**
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315 [[image:1654934424571-232.png]]
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318 (% style="color:blue" %)**Mechanical:**
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320 [[image:image-20220611160117-1.png]]
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324 (% style="color:blue" %)**Application:**
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326 [[image:image-20220611155020-22.png]] [[image:1654934606943-694.png]]
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329 [[image:image-20220611155020-24.png]] [[image:image-20220611155020-25.png||height="347" width="292"]]
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332
333 = 2.  Configure LDDS04 to connect to LoRaWAN network =
334
335 == 2.1  How it works ==
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337 (((
338 The LDDS04 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 LDDS04. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
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342 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.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS04.
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344
345
346
347 == 2.2  Connect Probe ==
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350 LDDS04 has a converter, User need to connect the Ultrasonic Probes to the convert as below. Different probes are supported, please see this link for the probe options.
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352
353
354 [[image:image-20220611160853-2.png||height="351" width="407"]]
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357 Probe mapping as below.
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359 [[image:image-20220611160853-3.png||height="463" width="746"]]
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362
363 == 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
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366 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
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368 [[image:1654935011447-935.png||height="410" width="802"]]
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371 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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374 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
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377 (((
378 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS04.
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381 (((
382 Each LDDS04 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
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385 (% aria-label="image-20220607170145-1.jpeg image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607170145-1.jpeg||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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387
388 (((
389 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
390
391
392 **Register the device：**
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395 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935135620-998.png]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
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397 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
398
399
400 **Add APP EUI and DEV EUI：**
401
402
403 [[image:image-20220611161308-4.png||height="551" width="753"]]
404
405
406
407 **Add APP EUI in the application：**
408
409
410 [[image:image-20220611161308-5.png||height="601" width="742"]]
411
412
413 **Add APP KEY**
414
415 [[image:image-20220611161308-6.png||height="485" width="744"]]
416
417 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
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419 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
420
421 (% style="color:blue" %)**Step 2**(%%): Power on LDDS04
422
423
424 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
425
426 (% aria-label="image-20220611102908-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)​​​​​​​(% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
427
428
429 (((
430 (% style="color:blue" %)**Step 3**(%%)**:** The LDDS45 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.
431 )))
432
433 (% aria-label="1654849068701-275.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654849068701-275.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
434
435
436
437 == 2.3  ​Uplink Payload ==
438
439 (((
440 (((
441 (((
442 LDDS45 will uplink payload via LoRaWAN with below payload format: 
443 )))
444
445 (((
446 Uplink payload includes in total 8 bytes.
447 )))
448 )))
449 )))
450
451 (((
452
453 )))
454
455 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
456 |=(% style="width: 62.5px;" %)(((
457 **Size (bytes)**
458 )))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
459 |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
460 [[Distance>>||anchor="H2.3.2A0Distance"]]
461
462 (unit: mm)
463 )))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
464 [[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
465 )))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
466
467 (% aria-label="1654850511545-399.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850511545-399.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
468
469
470
471 === 2.3.1  Battery Info ===
472
473
474 Check the battery voltage for LDDS45.
475
476 Ex1: 0x0B45 = 2885mV
477
478 Ex2: 0x0B49 = 2889mV
479
480
481
482 === 2.3.2  Distance ===
483
484 (((
485 Get the distance. Flat object range 30mm - 4500mm.
486 )))
487
488 (((
489 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.**
490 )))
491
492
493 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
494 * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
495
496 === 2.3.3  Interrupt Pin ===
497
498 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
499
500 **Example:**
501
502 0x00: Normal uplink packet.
503
504 0x01: Interrupt Uplink Packet.
505
506
507
508 === 2.3.4  DS18B20 Temperature sensor ===
509
510 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
511
512 **Example**:
513
514 If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
515
516 If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
517
518
519
520 === 2.3.5  Sensor Flag ===
521
522 (((
523 0x01: Detect Ultrasonic Sensor
524 )))
525
526 (((
527 0x00: No Ultrasonic Sensor
528 )))
529
530
531
532 === 2.3.6  Decode payload in The Things Network ===
533
534 While using TTN network, you can add the payload format to decode the payload.
535
536
537 (% aria-label="1654850829385-439.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850829385-439.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
538
539 (((
540 The payload decoder function for TTN V3 is here:
541 )))
542
543 (((
544 (((
545 LDDS45 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/]]
546 )))
547 )))
548
549
550
551 == 2.4  Uplink Interval ==
552
553 The LDDS45 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
554
555
556
557 == 2.5  ​Show Data in DataCake IoT Server ==
558
559 (((
560 [[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:
561 )))
562
563 (((
564
565 )))
566
567 (((
568 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
569 )))
570
571 (((
572 (% 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:**
573 )))
574
575
576 (% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
577
578
579 (% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
580
581
582 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
583
584 (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS45 and add DevEUI.**
585
586 (% aria-label="1654851029373-510.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654851029373-510.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
587
588
589 After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
590
591 (% aria-label="image-20220610165129-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610165129-11.png||data-widget="image" height="595" width="1088"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
592
593
594
595 == 2.6  Frequency Plans ==
596
597 (((
598 The LDDS45 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.
599 )))
600
601
602
603 === 2.6.1  EU863-870 (EU868) ===
604
605 (((
606 (% style="color:blue" %)**Uplink:**
607 )))
608
609 (((
610 868.1 - SF7BW125 to SF12BW125
611 )))
612
613 (((
614 868.3 - SF7BW125 to SF12BW125 and SF7BW250
615 )))
616
617 (((
618 868.5 - SF7BW125 to SF12BW125
619 )))
620
621 (((
622 867.1 - SF7BW125 to SF12BW125
623 )))
624
625 (((
626 867.3 - SF7BW125 to SF12BW125
627 )))
628
629 (((
630 867.5 - SF7BW125 to SF12BW125
631 )))
632
633 (((
634 867.7 - SF7BW125 to SF12BW125
635 )))
636
637 (((
638 867.9 - SF7BW125 to SF12BW125
639 )))
640
641 (((
642 868.8 - FSK
643 )))
644
645 (((
646
647 )))
648
649 (((
650 (% style="color:blue" %)**Downlink:**
651 )))
652
653 (((
654 Uplink channels 1-9 (RX1)
655 )))
656
657 (((
658 869.525 - SF9BW125 (RX2 downlink only)
659 )))
660
661
662
663 === 2.6.2  US902-928(US915) ===
664
665 (((
666 Used in USA, Canada and South America. Default use CHE=2
667
668 (% style="color:blue" %)**Uplink:**
669
670 903.9 - SF7BW125 to SF10BW125
671
672 904.1 - SF7BW125 to SF10BW125
673
674 904.3 - SF7BW125 to SF10BW125
675
676 904.5 - SF7BW125 to SF10BW125
677
678 904.7 - SF7BW125 to SF10BW125
679
680 904.9 - SF7BW125 to SF10BW125
681
682 905.1 - SF7BW125 to SF10BW125
683
684 905.3 - SF7BW125 to SF10BW125
685
686
687 (% style="color:blue" %)**Downlink:**
688
689 923.3 - SF7BW500 to SF12BW500
690
691 923.9 - SF7BW500 to SF12BW500
692
693 924.5 - SF7BW500 to SF12BW500
694
695 925.1 - SF7BW500 to SF12BW500
696
697 925.7 - SF7BW500 to SF12BW500
698
699 926.3 - SF7BW500 to SF12BW500
700
701 926.9 - SF7BW500 to SF12BW500
702
703 927.5 - SF7BW500 to SF12BW500
704
705 923.3 - SF12BW500(RX2 downlink only)
706
707
708
709 )))
710
711 === 2.6.3  CN470-510 (CN470) ===
712
713 (((
714 Used in China, Default use CHE=1
715 )))
716
717 (((
718 (% style="color:blue" %)**Uplink:**
719 )))
720
721 (((
722 486.3 - SF7BW125 to SF12BW125
723 )))
724
725 (((
726 486.5 - SF7BW125 to SF12BW125
727 )))
728
729 (((
730 486.7 - SF7BW125 to SF12BW125
731 )))
732
733 (((
734 486.9 - SF7BW125 to SF12BW125
735 )))
736
737 (((
738 487.1 - SF7BW125 to SF12BW125
739 )))
740
741 (((
742 487.3 - SF7BW125 to SF12BW125
743 )))
744
745 (((
746 487.5 - SF7BW125 to SF12BW125
747 )))
748
749 (((
750 487.7 - SF7BW125 to SF12BW125
751 )))
752
753 (((
754
755 )))
756
757 (((
758 (% style="color:blue" %)**Downlink:**
759 )))
760
761 (((
762 506.7 - SF7BW125 to SF12BW125
763 )))
764
765 (((
766 506.9 - SF7BW125 to SF12BW125
767 )))
768
769 (((
770 507.1 - SF7BW125 to SF12BW125
771 )))
772
773 (((
774 507.3 - SF7BW125 to SF12BW125
775 )))
776
777 (((
778 507.5 - SF7BW125 to SF12BW125
779 )))
780
781 (((
782 507.7 - SF7BW125 to SF12BW125
783 )))
784
785 (((
786 507.9 - SF7BW125 to SF12BW125
787 )))
788
789 (((
790 508.1 - SF7BW125 to SF12BW125
791 )))
792
793 (((
794 505.3 - SF12BW125 (RX2 downlink only)
795 )))
796
797
798
799 === 2.6.4  AU915-928(AU915) ===
800
801 (((
802 Default use CHE=2
803
804 (% style="color:blue" %)**Uplink:**
805
806 916.8 - SF7BW125 to SF12BW125
807
808 917.0 - SF7BW125 to SF12BW125
809
810 917.2 - SF7BW125 to SF12BW125
811
812 917.4 - SF7BW125 to SF12BW125
813
814 917.6 - SF7BW125 to SF12BW125
815
816 917.8 - SF7BW125 to SF12BW125
817
818 918.0 - SF7BW125 to SF12BW125
819
820 918.2 - SF7BW125 to SF12BW125
821
822
823 (% style="color:blue" %)**Downlink:**
824
825 923.3 - SF7BW500 to SF12BW500
826
827 923.9 - SF7BW500 to SF12BW500
828
829 924.5 - SF7BW500 to SF12BW500
830
831 925.1 - SF7BW500 to SF12BW500
832
833 925.7 - SF7BW500 to SF12BW500
834
835 926.3 - SF7BW500 to SF12BW500
836
837 926.9 - SF7BW500 to SF12BW500
838
839 927.5 - SF7BW500 to SF12BW500
840
841 923.3 - SF12BW500(RX2 downlink only)
842
843
844
845 )))
846
847 === 2.6.5  AS920-923 & AS923-925 (AS923) ===
848
849 (((
850 (% style="color:blue" %)**Default Uplink channel:**
851 )))
852
853 (((
854 923.2 - SF7BW125 to SF10BW125
855 )))
856
857 (((
858 923.4 - SF7BW125 to SF10BW125
859 )))
860
861 (((
862
863 )))
864
865 (((
866 (% style="color:blue" %)**Additional Uplink Channel**:
867 )))
868
869 (((
870 (OTAA mode, channel added by JoinAccept message)
871 )))
872
873 (((
874
875 )))
876
877 (((
878 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
879 )))
880
881 (((
882 922.2 - SF7BW125 to SF10BW125
883 )))
884
885 (((
886 922.4 - SF7BW125 to SF10BW125
887 )))
888
889 (((
890 922.6 - SF7BW125 to SF10BW125
891 )))
892
893 (((
894 922.8 - SF7BW125 to SF10BW125
895 )))
896
897 (((
898 923.0 - SF7BW125 to SF10BW125
899 )))
900
901 (((
902 922.0 - SF7BW125 to SF10BW125
903 )))
904
905 (((
906
907 )))
908
909 (((
910 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
911 )))
912
913 (((
914 923.6 - SF7BW125 to SF10BW125
915 )))
916
917 (((
918 923.8 - SF7BW125 to SF10BW125
919 )))
920
921 (((
922 924.0 - SF7BW125 to SF10BW125
923 )))
924
925 (((
926 924.2 - SF7BW125 to SF10BW125
927 )))
928
929 (((
930 924.4 - SF7BW125 to SF10BW125
931 )))
932
933 (((
934 924.6 - SF7BW125 to SF10BW125
935 )))
936
937 (((
938
939 )))
940
941 (((
942 (% style="color:blue" %)**Downlink:**
943 )))
944
945 (((
946 Uplink channels 1-8 (RX1)
947 )))
948
949 (((
950 923.2 - SF10BW125 (RX2)
951 )))
952
953
954
955 === 2.6.6  KR920-923 (KR920) ===
956
957 (((
958 (% style="color:blue" %)**Default channel:**
959 )))
960
961 (((
962 922.1 - SF7BW125 to SF12BW125
963 )))
964
965 (((
966 922.3 - SF7BW125 to SF12BW125
967 )))
968
969 (((
970 922.5 - SF7BW125 to SF12BW125
971 )))
972
973 (((
974
975 )))
976
977 (((
978 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
979 )))
980
981 (((
982 922.1 - SF7BW125 to SF12BW125
983 )))
984
985 (((
986 922.3 - SF7BW125 to SF12BW125
987 )))
988
989 (((
990 922.5 - SF7BW125 to SF12BW125
991 )))
992
993 (((
994 922.7 - SF7BW125 to SF12BW125
995 )))
996
997 (((
998 922.9 - SF7BW125 to SF12BW125
999 )))
1000
1001 (((
1002 923.1 - SF7BW125 to SF12BW125
1003 )))
1004
1005 (((
1006 923.3 - SF7BW125 to SF12BW125
1007 )))
1008
1009 (((
1010
1011 )))
1012
1013 (((
1014 (% style="color:blue" %)**Downlink:**
1015 )))
1016
1017 (((
1018 Uplink channels 1-7(RX1)
1019 )))
1020
1021 (((
1022 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
1023 )))
1024
1025
1026
1027 === 2.6.7  IN865-867 (IN865) ===
1028
1029 (((
1030 (% style="color:blue" %)**Uplink:**
1031 )))
1032
1033 (((
1034 865.0625 - SF7BW125 to SF12BW125
1035 )))
1036
1037 (((
1038 865.4025 - SF7BW125 to SF12BW125
1039 )))
1040
1041 (((
1042 865.9850 - SF7BW125 to SF12BW125
1043 )))
1044
1045 (((
1046
1047 )))
1048
1049 (((
1050 (% style="color:blue" %)**Downlink:**
1051 )))
1052
1053 (((
1054 Uplink channels 1-3 (RX1)
1055 )))
1056
1057 (((
1058 866.550 - SF10BW125 (RX2)
1059 )))
1060
1061
1062
1063 == 2.7  LED Indicator ==
1064
1065 The LDDS45 has an internal LED which is to show the status of different state.
1066
1067
1068 * Blink once when device power on.
1069 * The device detects the sensor and flashes 5 times.
1070 * Solid ON for 5 seconds once device successful Join the network.
1071 * Blink once when device transmit a packet.
1072
1073 == 2.8  ​Firmware Change Log ==
1074
1075
1076 (((
1077 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/]]
1078 )))
1079
1080 (((
1081
1082 )))
1083
1084 (((
1085 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1086 )))
1087
1088
1089
1090 == 2.9  Mechanical ==
1091
1092
1093 (% aria-label="1654915562090-396.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654915562090-396.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1094
1095
1096
1097
1098
1099 = 3. Battery & How to replace =
1100
1101 == 3.1 Battery Type ==
1102
1103 (((
1104 LDDS45 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1105 )))
1106
1107 (((
1108 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1109 )))
1110
1111 (% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1112
1113
1114 Minimum Working Voltage for the LDDS45:
1115
1116 LDDS45:  2.45v ~~ 3.6v
1117
1118
1119
1120 == 3.2 Replace Battery ==
1121
1122 (((
1123 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1124 )))
1125
1126 (((
1127 And make sure the positive and negative pins match.
1128 )))
1129
1130
1131
1132 == 3.3 Power Consumption Analyze ==
1133
1134 (((
1135 Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
1136 )))
1137
1138 (((
1139 Instruction to use as below:
1140 )))
1141
1142
1143 **Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1144
1145 [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1146
1147
1148 **Step 2 :**  Open it and choose
1149
1150 * Product Model
1151 * Uplink Interval
1152 * Working Mode
1153
1154 And the Life expectation in difference case will be shown on the right.
1155
1156 (% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593605679-189.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1157
1158
1159 The battery related documents as below:
1160
1161 * (((
1162 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1163 )))
1164 * (((
1165 [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1166 )))
1167 * (((
1168 [[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]]
1169 )))
1170
1171 (% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1172
1173
1174
1175 === 3.3.1 ​Battery Note ===
1176
1177 (((
1178 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 transmit LoRa, then the battery life may be decreased.
1179 )))
1180
1181
1182
1183 === ​3.3.2 Replace the battery ===
1184
1185 (((
1186 You can change the battery in the LSPH01.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.
1187 )))
1188
1189
1190 (((
1191 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
1192 )))
1193
1194
1195
1196 = 4.  Configure LDDS45 via AT Command or LoRaWAN Downlink =
1197
1198 (((
1199 (((
1200 Use can configure LDDS45 via AT Command or LoRaWAN Downlink.
1201 )))
1202 )))
1203
1204 * (((
1205 (((
1206 AT Command Connection: See [[FAQ>>||anchor="H5.A0FAQ"]].
1207 )))
1208 )))
1209 * (((
1210 (((
1211 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1212 )))
1213 )))
1214
1215 (((
1216 (((
1217
1218 )))
1219
1220 (((
1221 There are two kinds of commands to configure LDDS45, they are:
1222 )))
1223 )))
1224
1225 * (((
1226 (((
1227 (% style="color:#4f81bd" %)** General Commands**.
1228 )))
1229 )))
1230
1231 (((
1232 (((
1233 These commands are to configure:
1234 )))
1235 )))
1236
1237 * (((
1238 (((
1239 General system settings like: uplink interval.
1240 )))
1241 )))
1242 * (((
1243 (((
1244 LoRaWAN protocol & radio related command.
1245 )))
1246 )))
1247
1248 (((
1249 (((
1250 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]]
1251 )))
1252 )))
1253
1254 (((
1255 (((
1256
1257 )))
1258 )))
1259
1260 * (((
1261 (((
1262 (% style="color:#4f81bd" %)** Commands special design for LDDS45**
1263 )))
1264 )))
1265
1266 (((
1267 (((
1268 These commands only valid for LDDS45, as below:
1269 )))
1270 )))
1271
1272
1273
1274 == 4.1  Access AT Commands ==
1275
1276 User can use a USB to TTL adapter to connect to LDDS45 and access the console to enter AT Commands. Note the TXD/RXD can use 3.3v or 5v.
1277
1278 Pins for console is:
1279
1280 * UART_TXD to  USB TTL Adapter's RXD
1281 * UART_RXD to  USB TTL Adapter's  TXD
1282 * GND  to  USB TTL Adapter's GND
1283
1284 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917294526-626.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
1285
1286 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​
1287
1288
1289 (((
1290 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
1291 )))
1292
1293 (% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917321722-210.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1294
1295 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1296
1297
1298
1299 == 4.2  Set Transmit Interval Time ==
1300
1301 Feature: Change LoRaWAN End Node Transmit Interval.
1302
1303 (% style="color:#037691" %)**AT Command: AT+TDC**
1304
1305 (% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1306
1307
1308 (((
1309 (% style="color:#037691" %)**Downlink Command: 0x01**
1310 )))
1311
1312 (((
1313 (((
1314 Format: Command Code (0x01) followed by 3 bytes time value.
1315
1316 (((
1317 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1318 )))
1319
1320 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1321 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1322 )))
1323 )))
1324
1325
1326
1327 == 4.3  Set Interrupt Mode ==
1328
1329 Feature, Set Interrupt mode for GPIO_EXIT.
1330
1331 (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1332
1333 (% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1334
1335
1336 (% style="color:#037691" %)**Downlink Command: 0x06**
1337
1338 Format: Command Code (0x06) followed by 3 bytes.
1339
1340 (((
1341 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1342 )))
1343
1344 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1345 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1346
1347 = 5.  FAQ =
1348
1349 == 5.1  What is the frequency plan for LDDS45? ==
1350
1351 LDDS45 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"]]
1352
1353
1354
1355 == 5.2  How to change the LoRa Frequency Bands/Region ==
1356
1357 You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1358 When downloading the images, choose the required image file for download. ​
1359
1360
1361
1362 = 6.  Trouble Shooting =
1363
1364 == 6.1  AT Command input doesn't work ==
1365
1366 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1367
1368 (((
1369
1370 )))
1371
1372
1373 = 7.  Order Info =
1374
1375
1376 Part Number **:** (% style="color:blue" %)**LDDS45-XX**
1377
1378
1379 (% style="color:blue" %)**XX**(%%)**: **The default frequency band
1380
1381 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1382 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1383 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1384 * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1385 * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1386 * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1387 * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1388 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1389
1390 = 8. ​ Packing Info =
1391
1392
1393 **Package Includes**:
1394
1395 * LDDS45 LoRaWAN Distance Detection Sensor x 1
1396
1397 **Dimension and weight**:
1398
1399 * Device Size: cm
1400 * Device Weight: g
1401 * Package Size / pcs : cm
1402 * Weight / pcs : g
1403
1404 = 9.  ​Support =
1405
1406 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1407 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].

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