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Version 215.4 by Xiaoling on 2022/06/11 16:21
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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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24 (((
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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52 (((
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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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59
60 (((
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64 (((
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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67
68 (((
69 (((
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71
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
104
105
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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118
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
128
129 Bling Spot Distance: 0 ~~ 28cm
130
131 Accuracy: ±(1cm+S*0.3%) (S: Distance)
132
133 Measure Angle: ~~ 40°
134
135 Cable Length: 1.5 meter
136
137 Temperature Compensation
138
139 Suitable for Flat Object Detect
140
141 IP67 Water Proof
142 )))
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
150
151 Bling Spot Distance: 0 ~~ 3cm
152
153 Accuracy: ±(1cm+S*0.3%) (S: Distance)
154
155 Measure Angle: ~~ 60°
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157 Cable Length: 1.5 meter
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159 Temperature Compensation
160
161 Suitable for Flat Object Detect, Rubbish Bin
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163 IP67 Water Proof
164 )))
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
174
175 Accuracy: ±(1cm+S*0.3%) (S: Distance)
176
177 Measure Angle: ~~ 20°
178
179 Cable Length: 1.5 meter
180
181 Temperature Compensation
182
183 Suitable for Flat Object Detect, Rubbish Bin
184
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
194
195 Bling Spot Distance: 0 ~~ 50cm
196
197 Accuracy: ±(1cm+S*0.3%) (S: Distance)
198
199 Measure Angle: ~~ 40°
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201 Cable Length: 1.5 meter
202
203 Temperature Compensation
204
205 Suitable for Long Distance Detect
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207 IP67 Water Proof
208 )))
209
210
211
212 === 1.5.2  P01A-15 probe ===
213
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.**
220
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.**
225
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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233
234 [[image:1654932546845-829.png]]
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237 [[image:image-20220611152934-12.png]]
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241 (% style="color:blue" %)**Application:**
242
243 [[image:image-20220611153001-13.png]] [[image:1654932667221-964.png]] [[image:image-20220611153001-15.png]]
244
245
246
247 === 1.5.3  A02-15 probe ===
248
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]]
254
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:**
268
269 [[image:image-20220611153001-13.png]]
270
271
272
273 === 1.5.4  A13-15 probe ===
274
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]]
280
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:**
286
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:**
299
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]]
311
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.**
314
315 [[image:1654934424571-232.png]]
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317
318 (% style="color:blue" %)**Mechanical:**
319
320 [[image:image-20220611160117-1.png]]
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324 (% style="color:blue" %)**Application:**
325
326 [[image:image-20220611155020-22.png]] [[image:1654934606943-694.png]]
327
328
329 [[image:image-20220611155020-24.png]] [[image:image-20220611155020-25.png||height="347" width="292"]]
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331
332
333 = 2.  Configure LDDS04 to connect to LoRaWAN network =
334
335 == 2.1  How it works ==
336
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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341 (((
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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349 (((
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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356
357 Probe mapping as below.
358
359 [[image:image-20220611160853-3.png||height="463" width="746"]]
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361
362
363 == 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
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365 (((
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.
367
368 [[image:1654935011447-935.png||height="410" width="802"]]
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370
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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373 (((
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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376
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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384
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" %)​
386
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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394
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"]]
418
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 (% 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:1654935407017-525.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"]](% 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 LDDS04 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 (% 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:1654935473814-664.png||height="203" width="744"]](% 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" %)​
434
435
436
437 == 2.3  ​Uplink Payload ==
438
439 (((
440 (((
441 (((
442 LDDS04 will uplink payload via LoRaWAN with below payload format: 
443 )))
444
445 (((
446 Uplink payload includes in total 11 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**|=2|=2|=**2**|=1
459 |(% style="width:62.5px" %)**Value**|(((
460 [[BAT>>path:#bat]]
461
462 &
463
464 [[Interrupt  flag>>path:#Int_pin]]
465 )))|(((
466 [[Distance of>>path:#Distance]]
467
468 [[UT sensor1>>path:#Distance]]
469 )))|(((
470 [[Distance of>>path:#Distance]]
471
472 [[UT sensor2>>path:#Distance]]
473 )))|(((
474 [[Distance of>>path:#Distance]]
475
476 [[UT sensor3>>path:#Distance]]
477 )))|(((
478 [[Distance of>>path:#Distance]]
479
480 [[UT sensor4>>path:#Distance]]
481 )))|(((
482 [[Message>>path:#Message_Type]]
483
484 [[Type>>path:#Message_Type]]
485 )))
486
487 [[image:1654935473814-664.png||height="199" width="729"]](% 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" %)​
488
489
490
491 === 2.3.1  Battery Info ===
492
493
494 Check the battery voltage for LDDS45.
495
496 Ex1: 0x0B45 = 2885mV
497
498 Ex2: 0x0B49 = 2889mV
499
500
501
502 === 2.3.2  Distance ===
503
504 (((
505 Get the distance. Flat object range 30mm - 4500mm.
506 )))
507
508 (((
509 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.**
510 )))
511
512
513 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
514 * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
515
516 === 2.3.3  Interrupt Pin ===
517
518 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.
519
520 **Example:**
521
522 0x00: Normal uplink packet.
523
524 0x01: Interrupt Uplink Packet.
525
526
527
528 === 2.3.4  DS18B20 Temperature sensor ===
529
530 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
531
532 **Example**:
533
534 If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
535
536 If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
537
538
539
540 === 2.3.5  Sensor Flag ===
541
542 (((
543 0x01: Detect Ultrasonic Sensor
544 )))
545
546 (((
547 0x00: No Ultrasonic Sensor
548 )))
549
550
551
552 === 2.3.6  Decode payload in The Things Network ===
553
554 While using TTN network, you can add the payload format to decode the payload.
555
556
557 (% 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" %)​
558
559 (((
560 The payload decoder function for TTN V3 is here:
561 )))
562
563 (((
564 (((
565 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/]]
566 )))
567 )))
568
569
570
571 == 2.4  Uplink Interval ==
572
573 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"]]
574
575
576
577 == 2.5  ​Show Data in DataCake IoT Server ==
578
579 (((
580 [[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:
581 )))
582
583 (((
584
585 )))
586
587 (((
588 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
589 )))
590
591 (((
592 (% 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:**
593 )))
594
595
596 (% 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" %)​
597
598
599 (% 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" %)​
600
601
602 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
603
604 (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS45 and add DevEUI.**
605
606 (% 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" %)​
607
608
609 After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
610
611 (% 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" %)​
612
613
614
615 == 2.6  Frequency Plans ==
616
617 (((
618 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.
619 )))
620
621
622
623 === 2.6.1  EU863-870 (EU868) ===
624
625 (((
626 (% style="color:blue" %)**Uplink:**
627 )))
628
629 (((
630 868.1 - SF7BW125 to SF12BW125
631 )))
632
633 (((
634 868.3 - SF7BW125 to SF12BW125 and SF7BW250
635 )))
636
637 (((
638 868.5 - SF7BW125 to SF12BW125
639 )))
640
641 (((
642 867.1 - SF7BW125 to SF12BW125
643 )))
644
645 (((
646 867.3 - SF7BW125 to SF12BW125
647 )))
648
649 (((
650 867.5 - SF7BW125 to SF12BW125
651 )))
652
653 (((
654 867.7 - SF7BW125 to SF12BW125
655 )))
656
657 (((
658 867.9 - SF7BW125 to SF12BW125
659 )))
660
661 (((
662 868.8 - FSK
663 )))
664
665 (((
666
667 )))
668
669 (((
670 (% style="color:blue" %)**Downlink:**
671 )))
672
673 (((
674 Uplink channels 1-9 (RX1)
675 )))
676
677 (((
678 869.525 - SF9BW125 (RX2 downlink only)
679 )))
680
681
682
683 === 2.6.2  US902-928(US915) ===
684
685 (((
686 Used in USA, Canada and South America. Default use CHE=2
687
688 (% style="color:blue" %)**Uplink:**
689
690 903.9 - SF7BW125 to SF10BW125
691
692 904.1 - SF7BW125 to SF10BW125
693
694 904.3 - SF7BW125 to SF10BW125
695
696 904.5 - SF7BW125 to SF10BW125
697
698 904.7 - SF7BW125 to SF10BW125
699
700 904.9 - SF7BW125 to SF10BW125
701
702 905.1 - SF7BW125 to SF10BW125
703
704 905.3 - SF7BW125 to SF10BW125
705
706
707 (% style="color:blue" %)**Downlink:**
708
709 923.3 - SF7BW500 to SF12BW500
710
711 923.9 - SF7BW500 to SF12BW500
712
713 924.5 - SF7BW500 to SF12BW500
714
715 925.1 - SF7BW500 to SF12BW500
716
717 925.7 - SF7BW500 to SF12BW500
718
719 926.3 - SF7BW500 to SF12BW500
720
721 926.9 - SF7BW500 to SF12BW500
722
723 927.5 - SF7BW500 to SF12BW500
724
725 923.3 - SF12BW500(RX2 downlink only)
726
727
728
729 )))
730
731 === 2.6.3  CN470-510 (CN470) ===
732
733 (((
734 Used in China, Default use CHE=1
735 )))
736
737 (((
738 (% style="color:blue" %)**Uplink:**
739 )))
740
741 (((
742 486.3 - SF7BW125 to SF12BW125
743 )))
744
745 (((
746 486.5 - SF7BW125 to SF12BW125
747 )))
748
749 (((
750 486.7 - SF7BW125 to SF12BW125
751 )))
752
753 (((
754 486.9 - SF7BW125 to SF12BW125
755 )))
756
757 (((
758 487.1 - SF7BW125 to SF12BW125
759 )))
760
761 (((
762 487.3 - SF7BW125 to SF12BW125
763 )))
764
765 (((
766 487.5 - SF7BW125 to SF12BW125
767 )))
768
769 (((
770 487.7 - SF7BW125 to SF12BW125
771 )))
772
773 (((
774
775 )))
776
777 (((
778 (% style="color:blue" %)**Downlink:**
779 )))
780
781 (((
782 506.7 - SF7BW125 to SF12BW125
783 )))
784
785 (((
786 506.9 - SF7BW125 to SF12BW125
787 )))
788
789 (((
790 507.1 - SF7BW125 to SF12BW125
791 )))
792
793 (((
794 507.3 - SF7BW125 to SF12BW125
795 )))
796
797 (((
798 507.5 - SF7BW125 to SF12BW125
799 )))
800
801 (((
802 507.7 - SF7BW125 to SF12BW125
803 )))
804
805 (((
806 507.9 - SF7BW125 to SF12BW125
807 )))
808
809 (((
810 508.1 - SF7BW125 to SF12BW125
811 )))
812
813 (((
814 505.3 - SF12BW125 (RX2 downlink only)
815 )))
816
817
818
819 === 2.6.4  AU915-928(AU915) ===
820
821 (((
822 Default use CHE=2
823
824 (% style="color:blue" %)**Uplink:**
825
826 916.8 - SF7BW125 to SF12BW125
827
828 917.0 - SF7BW125 to SF12BW125
829
830 917.2 - SF7BW125 to SF12BW125
831
832 917.4 - SF7BW125 to SF12BW125
833
834 917.6 - SF7BW125 to SF12BW125
835
836 917.8 - SF7BW125 to SF12BW125
837
838 918.0 - SF7BW125 to SF12BW125
839
840 918.2 - SF7BW125 to SF12BW125
841
842
843 (% style="color:blue" %)**Downlink:**
844
845 923.3 - SF7BW500 to SF12BW500
846
847 923.9 - SF7BW500 to SF12BW500
848
849 924.5 - SF7BW500 to SF12BW500
850
851 925.1 - SF7BW500 to SF12BW500
852
853 925.7 - SF7BW500 to SF12BW500
854
855 926.3 - SF7BW500 to SF12BW500
856
857 926.9 - SF7BW500 to SF12BW500
858
859 927.5 - SF7BW500 to SF12BW500
860
861 923.3 - SF12BW500(RX2 downlink only)
862
863
864
865 )))
866
867 === 2.6.5  AS920-923 & AS923-925 (AS923) ===
868
869 (((
870 (% style="color:blue" %)**Default Uplink channel:**
871 )))
872
873 (((
874 923.2 - SF7BW125 to SF10BW125
875 )))
876
877 (((
878 923.4 - SF7BW125 to SF10BW125
879 )))
880
881 (((
882
883 )))
884
885 (((
886 (% style="color:blue" %)**Additional Uplink Channel**:
887 )))
888
889 (((
890 (OTAA mode, channel added by JoinAccept message)
891 )))
892
893 (((
894
895 )))
896
897 (((
898 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
899 )))
900
901 (((
902 922.2 - SF7BW125 to SF10BW125
903 )))
904
905 (((
906 922.4 - SF7BW125 to SF10BW125
907 )))
908
909 (((
910 922.6 - SF7BW125 to SF10BW125
911 )))
912
913 (((
914 922.8 - SF7BW125 to SF10BW125
915 )))
916
917 (((
918 923.0 - SF7BW125 to SF10BW125
919 )))
920
921 (((
922 922.0 - SF7BW125 to SF10BW125
923 )))
924
925 (((
926
927 )))
928
929 (((
930 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
931 )))
932
933 (((
934 923.6 - SF7BW125 to SF10BW125
935 )))
936
937 (((
938 923.8 - SF7BW125 to SF10BW125
939 )))
940
941 (((
942 924.0 - SF7BW125 to SF10BW125
943 )))
944
945 (((
946 924.2 - SF7BW125 to SF10BW125
947 )))
948
949 (((
950 924.4 - SF7BW125 to SF10BW125
951 )))
952
953 (((
954 924.6 - SF7BW125 to SF10BW125
955 )))
956
957 (((
958
959 )))
960
961 (((
962 (% style="color:blue" %)**Downlink:**
963 )))
964
965 (((
966 Uplink channels 1-8 (RX1)
967 )))
968
969 (((
970 923.2 - SF10BW125 (RX2)
971 )))
972
973
974
975 === 2.6.6  KR920-923 (KR920) ===
976
977 (((
978 (% style="color:blue" %)**Default channel:**
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
995 )))
996
997 (((
998 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
999 )))
1000
1001 (((
1002 922.1 - SF7BW125 to SF12BW125
1003 )))
1004
1005 (((
1006 922.3 - SF7BW125 to SF12BW125
1007 )))
1008
1009 (((
1010 922.5 - SF7BW125 to SF12BW125
1011 )))
1012
1013 (((
1014 922.7 - SF7BW125 to SF12BW125
1015 )))
1016
1017 (((
1018 922.9 - SF7BW125 to SF12BW125
1019 )))
1020
1021 (((
1022 923.1 - SF7BW125 to SF12BW125
1023 )))
1024
1025 (((
1026 923.3 - SF7BW125 to SF12BW125
1027 )))
1028
1029 (((
1030
1031 )))
1032
1033 (((
1034 (% style="color:blue" %)**Downlink:**
1035 )))
1036
1037 (((
1038 Uplink channels 1-7(RX1)
1039 )))
1040
1041 (((
1042 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
1043 )))
1044
1045
1046
1047 === 2.6.7  IN865-867 (IN865) ===
1048
1049 (((
1050 (% style="color:blue" %)**Uplink:**
1051 )))
1052
1053 (((
1054 865.0625 - SF7BW125 to SF12BW125
1055 )))
1056
1057 (((
1058 865.4025 - SF7BW125 to SF12BW125
1059 )))
1060
1061 (((
1062 865.9850 - SF7BW125 to SF12BW125
1063 )))
1064
1065 (((
1066
1067 )))
1068
1069 (((
1070 (% style="color:blue" %)**Downlink:**
1071 )))
1072
1073 (((
1074 Uplink channels 1-3 (RX1)
1075 )))
1076
1077 (((
1078 866.550 - SF10BW125 (RX2)
1079 )))
1080
1081
1082
1083 == 2.7  LED Indicator ==
1084
1085 The LDDS45 has an internal LED which is to show the status of different state.
1086
1087
1088 * Blink once when device power on.
1089 * The device detects the sensor and flashes 5 times.
1090 * Solid ON for 5 seconds once device successful Join the network.
1091 * Blink once when device transmit a packet.
1092
1093 == 2.8  ​Firmware Change Log ==
1094
1095
1096 (((
1097 **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/]]
1098 )))
1099
1100 (((
1101
1102 )))
1103
1104 (((
1105 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1106 )))
1107
1108
1109
1110 == 2.9  Mechanical ==
1111
1112
1113 (% 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" %)​
1114
1115
1116
1117
1118
1119 = 3. Battery & How to replace =
1120
1121 == 3.1 Battery Type ==
1122
1123 (((
1124 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.
1125 )))
1126
1127 (((
1128 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1129 )))
1130
1131 (% 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" %)​
1132
1133
1134 Minimum Working Voltage for the LDDS45:
1135
1136 LDDS45:  2.45v ~~ 3.6v
1137
1138
1139
1140 == 3.2 Replace Battery ==
1141
1142 (((
1143 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1144 )))
1145
1146 (((
1147 And make sure the positive and negative pins match.
1148 )))
1149
1150
1151
1152 == 3.3 Power Consumption Analyze ==
1153
1154 (((
1155 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.
1156 )))
1157
1158 (((
1159 Instruction to use as below:
1160 )))
1161
1162
1163 **Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1164
1165 [[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/]]
1166
1167
1168 **Step 2 :**  Open it and choose
1169
1170 * Product Model
1171 * Uplink Interval
1172 * Working Mode
1173
1174 And the Life expectation in difference case will be shown on the right.
1175
1176 (% 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" %)​
1177
1178
1179 The battery related documents as below:
1180
1181 * (((
1182 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1183 )))
1184 * (((
1185 [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1186 )))
1187 * (((
1188 [[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]]
1189 )))
1190
1191 (% 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" %)​
1192
1193
1194
1195 === 3.3.1 ​Battery Note ===
1196
1197 (((
1198 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.
1199 )))
1200
1201
1202
1203 === ​3.3.2 Replace the battery ===
1204
1205 (((
1206 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.
1207 )))
1208
1209
1210 (((
1211 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).
1212 )))
1213
1214
1215
1216 = 4.  Configure LDDS45 via AT Command or LoRaWAN Downlink =
1217
1218 (((
1219 (((
1220 Use can configure LDDS45 via AT Command or LoRaWAN Downlink.
1221 )))
1222 )))
1223
1224 * (((
1225 (((
1226 AT Command Connection: See [[FAQ>>||anchor="H5.A0FAQ"]].
1227 )))
1228 )))
1229 * (((
1230 (((
1231 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1232 )))
1233 )))
1234
1235 (((
1236 (((
1237
1238 )))
1239
1240 (((
1241 There are two kinds of commands to configure LDDS45, they are:
1242 )))
1243 )))
1244
1245 * (((
1246 (((
1247 (% style="color:#4f81bd" %)** General Commands**.
1248 )))
1249 )))
1250
1251 (((
1252 (((
1253 These commands are to configure:
1254 )))
1255 )))
1256
1257 * (((
1258 (((
1259 General system settings like: uplink interval.
1260 )))
1261 )))
1262 * (((
1263 (((
1264 LoRaWAN protocol & radio related command.
1265 )))
1266 )))
1267
1268 (((
1269 (((
1270 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]]
1271 )))
1272 )))
1273
1274 (((
1275 (((
1276
1277 )))
1278 )))
1279
1280 * (((
1281 (((
1282 (% style="color:#4f81bd" %)** Commands special design for LDDS45**
1283 )))
1284 )))
1285
1286 (((
1287 (((
1288 These commands only valid for LDDS45, as below:
1289 )))
1290 )))
1291
1292
1293
1294 == 4.1  Access AT Commands ==
1295
1296 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.
1297
1298 Pins for console is:
1299
1300 * UART_TXD to  USB TTL Adapter's RXD
1301 * UART_RXD to  USB TTL Adapter's  TXD
1302 * GND  to  USB TTL Adapter's GND
1303
1304 (% 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" %)​​
1305
1306 (% 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" %)​
1307
1308
1309 (((
1310 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:
1311 )))
1312
1313 (% 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" %)​
1314
1315 (% 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" %)​
1316
1317
1318
1319 == 4.2  Set Transmit Interval Time ==
1320
1321 Feature: Change LoRaWAN End Node Transmit Interval.
1322
1323 (% style="color:#037691" %)**AT Command: AT+TDC**
1324
1325 (% 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" %)​
1326
1327
1328 (((
1329 (% style="color:#037691" %)**Downlink Command: 0x01**
1330 )))
1331
1332 (((
1333 (((
1334 Format: Command Code (0x01) followed by 3 bytes time value.
1335
1336 (((
1337 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1338 )))
1339
1340 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1341 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1342 )))
1343 )))
1344
1345
1346
1347 == 4.3  Set Interrupt Mode ==
1348
1349 Feature, Set Interrupt mode for GPIO_EXIT.
1350
1351 (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1352
1353 (% 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" %)​
1354
1355
1356 (% style="color:#037691" %)**Downlink Command: 0x06**
1357
1358 Format: Command Code (0x06) followed by 3 bytes.
1359
1360 (((
1361 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1362 )))
1363
1364 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1365 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1366
1367 = 5.  FAQ =
1368
1369 == 5.1  What is the frequency plan for LDDS45? ==
1370
1371 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"]]
1372
1373
1374
1375 == 5.2  How to change the LoRa Frequency Bands/Region ==
1376
1377 You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1378 When downloading the images, choose the required image file for download. ​
1379
1380
1381
1382 = 6.  Trouble Shooting =
1383
1384 == 6.1  AT Command input doesn't work ==
1385
1386 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.
1387
1388 (((
1389
1390 )))
1391
1392
1393 = 7.  Order Info =
1394
1395
1396 Part Number **:** (% style="color:blue" %)**LDDS45-XX**
1397
1398
1399 (% style="color:blue" %)**XX**(%%)**: **The default frequency band
1400
1401 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1402 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1403 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1404 * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1405 * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1406 * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1407 * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1408 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1409
1410 = 8. ​ Packing Info =
1411
1412
1413 **Package Includes**:
1414
1415 * LDDS45 LoRaWAN Distance Detection Sensor x 1
1416
1417 **Dimension and weight**:
1418
1419 * Device Size: cm
1420 * Device Weight: g
1421 * Package Size / pcs : cm
1422 * Weight / pcs : g
1423
1424 = 9.  ​Support =
1425
1426 * 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.
1427 * 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]].