Version 222.1 by Xiaoling on 2022/06/11 16:46
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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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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
104
105
106
107 == 1.4  Pin mapping and power on ==
108
109 [[image:1654930101285-501.png]]
110
111 (% 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" %)​
112
113 == 1.5  Probe Options ==
114
115 === 1.5.1  Probes Comparation ===
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118 (% border="1" cellspacing="10" style="background-color:#f7faff; width:505px" %)
119 |=(% style="width: 78px;" %)**Model**|=(% style="width: 145px;" %)**Photo**|=(% style="width: 277px;" %)**Description**
120 |(% style="width:78px" %)A01A-15|(% style="width:145px" %)(((
121 [[image:1654931296150-422.png||height="180" width="180"]]
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125 )))|(% style="width:277px" %)(((
126 Detect Distance: 28 cm ~~ 750 cm
127
128 Bling Spot Distance: 0 ~~ 28cm
129
130 Accuracy: ±(1cm+S*0.3%) (S: Distance)
131
132 Measure Angle: ~~ 40°
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134 Cable Length: 1.5 meter
135
136 Temperature Compensation
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138 Suitable for Flat Object Detect
139
140 IP67 Water Proof
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142 |(% style="width:78px" %)A02-15|(% style="width:145px" %)(((
143 [[image:image-20220611150955-2.png||height="180" width="180"]]
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147 )))|(% style="width:277px" %)(((
148 Detect Distance: 3cm ~~ 450cm
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150 Bling Spot Distance: 0 ~~ 3cm
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152 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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154 Measure Angle: ~~ 60°
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156 Cable Length: 1.5 meter
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158 Temperature Compensation
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160 Suitable for Flat Object Detect, Rubbish Bin
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162 IP67 Water Proof
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164 |(% style="width:78px" %)A13-15|(% style="width:145px" %)(((
165 [[image:1654931353123-552.png||height="180" width="180"]]
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169 )))|(% style="width:277px" %)(((
170 Detect Distance: 25cm ~~ 200cm
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172 Bling Spot Distance: 0 ~~ 25cm
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174 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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176 Measure Angle: ~~ 20°
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178 Cable Length: 1.5 meter
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180 Temperature Compensation
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182 Suitable for Flat Object Detect, Rubbish Bin
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184 IP67 Water Proof
185 )))
186 |(% style="width:78px" %)A16-15|(% style="width:145px" %)(((
187 [[image:1654931363281-306.png||height="180" width="180"]]
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191 )))|(% style="width:277px" %)(((
192 Detect Distance: 50cm ~~ 1500cm
193
194 Bling Spot Distance: 0 ~~ 50cm
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196 Accuracy: ±(1cm+S*0.3%) (S: Distance)
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198 Measure Angle: ~~ 40°
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200 Cable Length: 1.5 meter
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202 Temperature Compensation
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204 Suitable for Long Distance Detect
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206 IP67 Water Proof
207 )))
208
209
210 === 1.5.2  P01A-15 probe ===
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212 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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214
215 (% style="color:blue" %)**Beam Chart:**
216
217 **(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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219 [[image:1654852253176-749.png||data-widget="image"]]
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221
222 **(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.**
223
224 [[image:1654852175653-550.png||data-widget="image"]]
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227 (% style="color:blue" %)**Mechanical:**
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229 [[image:image-20220611152848-11.png]]
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232 [[image:1654932546845-829.png]]
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235 [[image:image-20220611152934-12.png]]
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239 (% style="color:blue" %)**Application:**
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241 [[image:image-20220611153001-13.png]] [[image:1654932667221-964.png]] [[image:image-20220611153001-15.png]]
242
243
244
245 === 1.5.3  A02-15 probe ===
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247 (% id="cke_bm_620491S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
248
249 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
250
251 [[image:1654934329751-424.png]]
252
253
254 **(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.**
255
256 [[image:1654934343649-264.png]]
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259 (% style="color:blue" %)**Mechanical:**
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261 [[image:1654932923252-110.png]]
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265 (% style="color:blue" %)**Application:**
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267 [[image:image-20220611153001-13.png]]
268
269
270
271 === 1.5.4  A13-15 probe ===
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273 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
274
275 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
276
277 [[image:1654934363730-880.png]]
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279
280 **(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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283 (% style="color:blue" %)**Mechanical:**
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285
286 [[image:image-20220611154330-16.png]]
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290 (% style="color:blue" %)**Installation Requirement:**
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292 [[image:1654933425011-311.png||height="649" width="747"]]
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296 (% style="color:blue" %)**Application:**
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298 [[image:image-20220611154426-17.png]] [[image:image-20220611154426-18.png]] [[image:image-20220611154426-19.png]]
299
300
301
302 === 1.5.5  A13-16 probe ===
303
304 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **(% style="color:blue" %)**Beam Chart:**
305
306 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
307
308 [[image:1654934415156-713.png]]
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310
311 **(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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313 [[image:1654934424571-232.png]]
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316 (% style="color:blue" %)**Mechanical:**
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318 [[image:image-20220611160117-1.png]]
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322 (% style="color:blue" %)**Application:**
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324 [[image:image-20220611155020-22.png]] [[image:1654934606943-694.png]]
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327 [[image:image-20220611155020-24.png]] [[image:image-20220611155020-25.png||height="347" width="292"]]
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330
331 = 2.  Configure LDDS04 to connect to LoRaWAN network =
332
333 == 2.1  How it works ==
334
335 (((
336 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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340 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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342
343
344
345 == 2.2  Connect Probe ==
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347 (((
348 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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350
351
352 [[image:image-20220611160853-2.png||height="351" width="407"]]
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354
355 Probe mapping as below.
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357 [[image:image-20220611160853-3.png||height="463" width="746"]]
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359
360
361 == 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
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363 (((
364 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.
365
366 [[image:1654935011447-935.png||height="410" width="802"]]
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368
369 (% 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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371 (((
372 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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374
375 (((
376 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS04.
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379 (((
380 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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382
383 (% 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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385
386 (((
387 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
388
389
390 **Register the device：**
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392
393 (% 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" %)​​
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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" %)​
396
397
398 **Add APP EUI and DEV EUI：**
399
400
401 [[image:image-20220611161308-4.png||height="551" width="753"]]
402
403
404
405 **Add APP EUI in the application：**
406
407
408 [[image:image-20220611161308-5.png||height="601" width="742"]]
409
410
411 **Add APP KEY**
412
413 [[image:image-20220611161308-6.png||height="485" width="744"]]
414
415 (% 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"]]
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"]](% 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" %)​
418
419 (% style="color:blue" %)**Step 2**(%%): Power on LDDS04
420
421
422 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
423
424 (% 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" %)​
425
426
427 (((
428 (% 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.
429 )))
430
431 (% 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" %)​​
432
433
434
435 == 2.4  ​Uplink Payload ==
436
437 (((
438 (((
439 (((
440 LDDS04 will uplink payload via LoRaWAN with below payload format: 
441 )))
442
443 (((
444 Uplink payload includes in total 11 bytes.
445 )))
446 )))
447 )))
448
449 (((
450
451 )))
452
453 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
454 |=(% style="width: 62.5px;" %)(((
455 **Size (bytes)**
456 )))|=(% style="width: 62.5px;" %)**2**|=**2**|=2|=2|=**2**|=1
457 |(% style="width:62.5px" %)**Value**|(((
458 [[BAT>>path:#bat]]
459
460 &
461
462 [[Interrupt  flag>>path:#Int_pin]]
463 )))|(((
464 [[Distance of UT sensor1>>path:#Distance]]
465 )))|(((
466 [[Distance of UT sensor2>>path:#Distance]]
467 )))|(((
468 [[Distance of UT sensor3>>path:#Distance]]
469 )))|(((
470 [[Distance of UT sensor4>>path:#Distance]]
471 )))|(((
472 [[Message>>path:#Message_Type]]
473
474 [[Type>>path:#Message_Type]]
475 )))
476
477 [[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" %)​
478
479
480
481 === 2.4.1  Battery Info ===
482
483
484 Check the battery voltage for LDDS45.
485
486 Ex1: 0x0B45 = 2885mV
487
488 Ex2: 0x0B49 = 2889mV
489
490
491
492 === 2.4.2  Interrupt Pin ===
493
494 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.
495
496 Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
497
498
499 **Example:**
500
501 (0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
502
503 (0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
504
505
506
507 === 2.4.3  Distance ===
508
509 (((
510 The measuring distance of the four distance measuring modules, the default unit is cm.
511
512
513 **Example**:
514
515 Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
516
517
518 Data analysis:
519
520 Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
521
522 Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
523
524 Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
525
526 Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
527
528
529 )))
530
531
532 === 2.4.4  Message Type ===
533
534 (((
535 For a normal uplink payload, the message type is always 0x01.
536 )))
537
538 (((
539 Valid Message Type:
540 )))
541
542
543 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
544 |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
545 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
546 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
547
548 [[image:1654936589640-122.png||height="248" width="806"]]
549
550
551
552 === 2.4.5  Decode payload in The Things Network ===
553
554 While using TTN network, you can add the payload format to decode the payload.
555
556 [[image:1654936675588-151.png||height="379" width="762"]]
557
558 (% 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" %)​
559
560 The payload decoder function for TTN is here:
561
562 LDDS04 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS04/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
563
564
565 **//function Decoder(bytes, port) {//**
566
567 **// var decode = {};//**
568
569 **// var value=(bytes[0]<<8 | bytes[1]) & 0x3FFF;//**
570
571 **// decode.BatV= value/1000;//**
572
573 **// decode.EXTI_Trigger=(bytes[0] & 0x80)? "TRUE":"FALSE";//**
574
575 **// decode.distance1_cm=(bytes[2]<<8 | bytes[3])/10;//**
576
577 **// decode.distance2_cm=(bytes[4]<<8 | bytes[5])/10;//**
578
579 **// decode.distance3_cm=(bytes[6]<<8 | bytes[7])/10//**
580
581 **// decode.distance4_cm=(bytes[8]<<8 | bytes[9])/10;//**
582
583 **// decode.mes_type= bytes[10];//**
584
585
586 **// if(!((bytes[0]==0x03)&&(bytes[10]==0x02~)~)~)//**
587
588 **// {//**
589
590 **// return decode;//**
591
592 **// }//**
593
594 **//}//**
595
596 (% 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" %)​
597
598 (((
599
600 )))
601
602
603
604 == 2.5  Uplink Interval ==
605
606 The LDDS04 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"]]
607
608
609
610 == 2.6  ​Show Data in DataCake IoT Server ==
611
612 (((
613 [[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:
614 )))
615
616 (((
617
618 )))
619
620 (((
621 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
622 )))
623
624 (((
625 (% 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:**
626 )))
627
628
629 (% 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" %)​
630
631
632 (% 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" %)​
633
634
635 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
636
637 (% style="color:blue" %)**Step 4**(%%)**: Create LDDS04 product. **
638
639 (% 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" %)​
640
641
642 After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
643
644 (% 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" %)​
645
646
647
648 == 2.6  Frequency Plans ==
649
650 (((
651 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.
652 )))
653
654
655
656 === 2.6.1  EU863-870 (EU868) ===
657
658 (((
659 (% style="color:blue" %)**Uplink:**
660 )))
661
662 (((
663 868.1 - SF7BW125 to SF12BW125
664 )))
665
666 (((
667 868.3 - SF7BW125 to SF12BW125 and SF7BW250
668 )))
669
670 (((
671 868.5 - SF7BW125 to SF12BW125
672 )))
673
674 (((
675 867.1 - SF7BW125 to SF12BW125
676 )))
677
678 (((
679 867.3 - SF7BW125 to SF12BW125
680 )))
681
682 (((
683 867.5 - SF7BW125 to SF12BW125
684 )))
685
686 (((
687 867.7 - SF7BW125 to SF12BW125
688 )))
689
690 (((
691 867.9 - SF7BW125 to SF12BW125
692 )))
693
694 (((
695 868.8 - FSK
696 )))
697
698 (((
699
700 )))
701
702 (((
703 (% style="color:blue" %)**Downlink:**
704 )))
705
706 (((
707 Uplink channels 1-9 (RX1)
708 )))
709
710 (((
711 869.525 - SF9BW125 (RX2 downlink only)
712 )))
713
714
715
716 === 2.6.2  US902-928(US915) ===
717
718 (((
719 Used in USA, Canada and South America. Default use CHE=2
720
721 (% style="color:blue" %)**Uplink:**
722
723 903.9 - SF7BW125 to SF10BW125
724
725 904.1 - SF7BW125 to SF10BW125
726
727 904.3 - SF7BW125 to SF10BW125
728
729 904.5 - SF7BW125 to SF10BW125
730
731 904.7 - SF7BW125 to SF10BW125
732
733 904.9 - SF7BW125 to SF10BW125
734
735 905.1 - SF7BW125 to SF10BW125
736
737 905.3 - SF7BW125 to SF10BW125
738
739
740 (% style="color:blue" %)**Downlink:**
741
742 923.3 - SF7BW500 to SF12BW500
743
744 923.9 - SF7BW500 to SF12BW500
745
746 924.5 - SF7BW500 to SF12BW500
747
748 925.1 - SF7BW500 to SF12BW500
749
750 925.7 - SF7BW500 to SF12BW500
751
752 926.3 - SF7BW500 to SF12BW500
753
754 926.9 - SF7BW500 to SF12BW500
755
756 927.5 - SF7BW500 to SF12BW500
757
758 923.3 - SF12BW500(RX2 downlink only)
759
760
761
762 )))
763
764 === 2.6.3  CN470-510 (CN470) ===
765
766 (((
767 Used in China, Default use CHE=1
768 )))
769
770 (((
771 (% style="color:blue" %)**Uplink:**
772 )))
773
774 (((
775 486.3 - SF7BW125 to SF12BW125
776 )))
777
778 (((
779 486.5 - SF7BW125 to SF12BW125
780 )))
781
782 (((
783 486.7 - SF7BW125 to SF12BW125
784 )))
785
786 (((
787 486.9 - SF7BW125 to SF12BW125
788 )))
789
790 (((
791 487.1 - SF7BW125 to SF12BW125
792 )))
793
794 (((
795 487.3 - SF7BW125 to SF12BW125
796 )))
797
798 (((
799 487.5 - SF7BW125 to SF12BW125
800 )))
801
802 (((
803 487.7 - SF7BW125 to SF12BW125
804 )))
805
806 (((
807
808 )))
809
810 (((
811 (% style="color:blue" %)**Downlink:**
812 )))
813
814 (((
815 506.7 - SF7BW125 to SF12BW125
816 )))
817
818 (((
819 506.9 - SF7BW125 to SF12BW125
820 )))
821
822 (((
823 507.1 - SF7BW125 to SF12BW125
824 )))
825
826 (((
827 507.3 - SF7BW125 to SF12BW125
828 )))
829
830 (((
831 507.5 - SF7BW125 to SF12BW125
832 )))
833
834 (((
835 507.7 - SF7BW125 to SF12BW125
836 )))
837
838 (((
839 507.9 - SF7BW125 to SF12BW125
840 )))
841
842 (((
843 508.1 - SF7BW125 to SF12BW125
844 )))
845
846 (((
847 505.3 - SF12BW125 (RX2 downlink only)
848 )))
849
850
851
852 === 2.6.4  AU915-928(AU915) ===
853
854 (((
855 Default use CHE=2
856
857 (% style="color:blue" %)**Uplink:**
858
859 916.8 - SF7BW125 to SF12BW125
860
861 917.0 - SF7BW125 to SF12BW125
862
863 917.2 - SF7BW125 to SF12BW125
864
865 917.4 - SF7BW125 to SF12BW125
866
867 917.6 - SF7BW125 to SF12BW125
868
869 917.8 - SF7BW125 to SF12BW125
870
871 918.0 - SF7BW125 to SF12BW125
872
873 918.2 - SF7BW125 to SF12BW125
874
875
876 (% style="color:blue" %)**Downlink:**
877
878 923.3 - SF7BW500 to SF12BW500
879
880 923.9 - SF7BW500 to SF12BW500
881
882 924.5 - SF7BW500 to SF12BW500
883
884 925.1 - SF7BW500 to SF12BW500
885
886 925.7 - SF7BW500 to SF12BW500
887
888 926.3 - SF7BW500 to SF12BW500
889
890 926.9 - SF7BW500 to SF12BW500
891
892 927.5 - SF7BW500 to SF12BW500
893
894 923.3 - SF12BW500(RX2 downlink only)
895
896
897
898 )))
899
900 === 2.6.5  AS920-923 & AS923-925 (AS923) ===
901
902 (((
903 (% style="color:blue" %)**Default Uplink channel:**
904 )))
905
906 (((
907 923.2 - SF7BW125 to SF10BW125
908 )))
909
910 (((
911 923.4 - SF7BW125 to SF10BW125
912 )))
913
914 (((
915
916 )))
917
918 (((
919 (% style="color:blue" %)**Additional Uplink Channel**:
920 )))
921
922 (((
923 (OTAA mode, channel added by JoinAccept message)
924 )))
925
926 (((
927
928 )))
929
930 (((
931 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
932 )))
933
934 (((
935 922.2 - SF7BW125 to SF10BW125
936 )))
937
938 (((
939 922.4 - SF7BW125 to SF10BW125
940 )))
941
942 (((
943 922.6 - SF7BW125 to SF10BW125
944 )))
945
946 (((
947 922.8 - SF7BW125 to SF10BW125
948 )))
949
950 (((
951 923.0 - SF7BW125 to SF10BW125
952 )))
953
954 (((
955 922.0 - SF7BW125 to SF10BW125
956 )))
957
958 (((
959
960 )))
961
962 (((
963 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
964 )))
965
966 (((
967 923.6 - SF7BW125 to SF10BW125
968 )))
969
970 (((
971 923.8 - SF7BW125 to SF10BW125
972 )))
973
974 (((
975 924.0 - SF7BW125 to SF10BW125
976 )))
977
978 (((
979 924.2 - SF7BW125 to SF10BW125
980 )))
981
982 (((
983 924.4 - SF7BW125 to SF10BW125
984 )))
985
986 (((
987 924.6 - SF7BW125 to SF10BW125
988 )))
989
990 (((
991
992 )))
993
994 (((
995 (% style="color:blue" %)**Downlink:**
996 )))
997
998 (((
999 Uplink channels 1-8 (RX1)
1000 )))
1001
1002 (((
1003 923.2 - SF10BW125 (RX2)
1004 )))
1005
1006
1007
1008 === 2.6.6  KR920-923 (KR920) ===
1009
1010 (((
1011 (% style="color:blue" %)**Default channel:**
1012 )))
1013
1014 (((
1015 922.1 - SF7BW125 to SF12BW125
1016 )))
1017
1018 (((
1019 922.3 - SF7BW125 to SF12BW125
1020 )))
1021
1022 (((
1023 922.5 - SF7BW125 to SF12BW125
1024 )))
1025
1026 (((
1027
1028 )))
1029
1030 (((
1031 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
1032 )))
1033
1034 (((
1035 922.1 - SF7BW125 to SF12BW125
1036 )))
1037
1038 (((
1039 922.3 - SF7BW125 to SF12BW125
1040 )))
1041
1042 (((
1043 922.5 - SF7BW125 to SF12BW125
1044 )))
1045
1046 (((
1047 922.7 - SF7BW125 to SF12BW125
1048 )))
1049
1050 (((
1051 922.9 - SF7BW125 to SF12BW125
1052 )))
1053
1054 (((
1055 923.1 - SF7BW125 to SF12BW125
1056 )))
1057
1058 (((
1059 923.3 - SF7BW125 to SF12BW125
1060 )))
1061
1062 (((
1063
1064 )))
1065
1066 (((
1067 (% style="color:blue" %)**Downlink:**
1068 )))
1069
1070 (((
1071 Uplink channels 1-7(RX1)
1072 )))
1073
1074 (((
1075 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
1076 )))
1077
1078
1079
1080 === 2.6.7  IN865-867 (IN865) ===
1081
1082 (((
1083 (% style="color:blue" %)**Uplink:**
1084 )))
1085
1086 (((
1087 865.0625 - SF7BW125 to SF12BW125
1088 )))
1089
1090 (((
1091 865.4025 - SF7BW125 to SF12BW125
1092 )))
1093
1094 (((
1095 865.9850 - SF7BW125 to SF12BW125
1096 )))
1097
1098 (((
1099
1100 )))
1101
1102 (((
1103 (% style="color:blue" %)**Downlink:**
1104 )))
1105
1106 (((
1107 Uplink channels 1-3 (RX1)
1108 )))
1109
1110 (((
1111 866.550 - SF10BW125 (RX2)
1112 )))
1113
1114
1115
1116 == 2.7  LED Indicator ==
1117
1118 The LDDS45 has an internal LED which is to show the status of different state.
1119
1120
1121 * Blink once when device power on.
1122 * The device detects the sensor and flashes 5 times.
1123 * Solid ON for 5 seconds once device successful Join the network.
1124 * Blink once when device transmit a packet.
1125
1126 == 2.8  ​Firmware Change Log ==
1127
1128
1129 (((
1130 **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/]]
1131 )))
1132
1133 (((
1134
1135 )))
1136
1137 (((
1138 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1139 )))
1140
1141
1142
1143 == 2.9  Mechanical ==
1144
1145
1146 (% 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" %)​
1147
1148
1149
1150
1151
1152 = 3. Battery & How to replace =
1153
1154 == 3.1 Battery Type ==
1155
1156 (((
1157 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.
1158 )))
1159
1160 (((
1161 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1162 )))
1163
1164 (% 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" %)​
1165
1166
1167 Minimum Working Voltage for the LDDS45:
1168
1169 LDDS45:  2.45v ~~ 3.6v
1170
1171
1172
1173 == 3.2 Replace Battery ==
1174
1175 (((
1176 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1177 )))
1178
1179 (((
1180 And make sure the positive and negative pins match.
1181 )))
1182
1183
1184
1185 == 3.3 Power Consumption Analyze ==
1186
1187 (((
1188 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.
1189 )))
1190
1191 (((
1192 Instruction to use as below:
1193 )))
1194
1195
1196 **Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1197
1198 [[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/]]
1199
1200
1201 **Step 2 :**  Open it and choose
1202
1203 * Product Model
1204 * Uplink Interval
1205 * Working Mode
1206
1207 And the Life expectation in difference case will be shown on the right.
1208
1209 (% 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" %)​
1210
1211
1212 The battery related documents as below:
1213
1214 * (((
1215 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1216 )))
1217 * (((
1218 [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1219 )))
1220 * (((
1221 [[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]]
1222 )))
1223
1224 (% 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" %)​
1225
1226
1227
1228 === 3.3.1 ​Battery Note ===
1229
1230 (((
1231 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.
1232 )))
1233
1234
1235
1236 === ​3.3.2 Replace the battery ===
1237
1238 (((
1239 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.
1240 )))
1241
1242
1243 (((
1244 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).
1245 )))
1246
1247
1248
1249 = 4.  Configure LDDS45 via AT Command or LoRaWAN Downlink =
1250
1251 (((
1252 (((
1253 Use can configure LDDS45 via AT Command or LoRaWAN Downlink.
1254 )))
1255 )))
1256
1257 * (((
1258 (((
1259 AT Command Connection: See [[FAQ>>||anchor="H5.A0FAQ"]].
1260 )))
1261 )))
1262 * (((
1263 (((
1264 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1265 )))
1266 )))
1267
1268 (((
1269 (((
1270
1271 )))
1272
1273 (((
1274 There are two kinds of commands to configure LDDS45, they are:
1275 )))
1276 )))
1277
1278 * (((
1279 (((
1280 (% style="color:#4f81bd" %)** General Commands**.
1281 )))
1282 )))
1283
1284 (((
1285 (((
1286 These commands are to configure:
1287 )))
1288 )))
1289
1290 * (((
1291 (((
1292 General system settings like: uplink interval.
1293 )))
1294 )))
1295 * (((
1296 (((
1297 LoRaWAN protocol & radio related command.
1298 )))
1299 )))
1300
1301 (((
1302 (((
1303 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]]
1304 )))
1305 )))
1306
1307 (((
1308 (((
1309
1310 )))
1311 )))
1312
1313 * (((
1314 (((
1315 (% style="color:#4f81bd" %)** Commands special design for LDDS45**
1316 )))
1317 )))
1318
1319 (((
1320 (((
1321 These commands only valid for LDDS45, as below:
1322 )))
1323 )))
1324
1325
1326
1327 == 4.1  Access AT Commands ==
1328
1329 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.
1330
1331 Pins for console is:
1332
1333 * UART_TXD to  USB TTL Adapter's RXD
1334 * UART_RXD to  USB TTL Adapter's  TXD
1335 * GND  to  USB TTL Adapter's GND
1336
1337 (% 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" %)​​
1338
1339 (% 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" %)​
1340
1341
1342 (((
1343 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:
1344 )))
1345
1346 (% 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" %)​
1347
1348 (% 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" %)​
1349
1350
1351
1352 == 4.2  Set Transmit Interval Time ==
1353
1354 Feature: Change LoRaWAN End Node Transmit Interval.
1355
1356 (% style="color:#037691" %)**AT Command: AT+TDC**
1357
1358 (% 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" %)​
1359
1360
1361 (((
1362 (% style="color:#037691" %)**Downlink Command: 0x01**
1363 )))
1364
1365 (((
1366 (((
1367 Format: Command Code (0x01) followed by 3 bytes time value.
1368
1369 (((
1370 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1371 )))
1372
1373 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1374 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1375 )))
1376 )))
1377
1378
1379
1380 == 4.3  Set Interrupt Mode ==
1381
1382 Feature, Set Interrupt mode for GPIO_EXIT.
1383
1384 (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1385
1386 (% 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" %)​
1387
1388
1389 (% style="color:#037691" %)**Downlink Command: 0x06**
1390
1391 Format: Command Code (0x06) followed by 3 bytes.
1392
1393 (((
1394 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1395 )))
1396
1397 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1398 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1399
1400 = 5.  FAQ =
1401
1402 == 5.1  What is the frequency plan for LDDS45? ==
1403
1404 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"]]
1405
1406
1407
1408 == 5.2  How to change the LoRa Frequency Bands/Region ==
1409
1410 You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1411 When downloading the images, choose the required image file for download. ​
1412
1413
1414
1415 = 6.  Trouble Shooting =
1416
1417 == 6.1  AT Command input doesn't work ==
1418
1419 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.
1420
1421 (((
1422
1423 )))
1424
1425
1426 = 7.  Order Info =
1427
1428
1429 Part Number **:** (% style="color:blue" %)**LDDS45-XX**
1430
1431
1432 (% style="color:blue" %)**XX**(%%)**: **The default frequency band
1433
1434 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1435 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1436 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1437 * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1438 * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1439 * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1440 * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1441 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1442
1443 = 8. ​ Packing Info =
1444
1445
1446 **Package Includes**:
1447
1448 * LDDS45 LoRaWAN Distance Detection Sensor x 1
1449
1450 **Dimension and weight**:
1451
1452 * Device Size: cm
1453 * Device Weight: g
1454 * Package Size / pcs : cm
1455 * Weight / pcs : g
1456
1457 = 9.  ​Support =
1458
1459 * 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.
1460 * 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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