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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.4
edited by Xiaoling
on 2022/08/22 14:38
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To version 57.2
edited by Xiaoling
on 2022/07/08 11:31
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Summary

Details

Page properties
Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,78 +1,64 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -**Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
14 14  
15 15  
14 +**Table of Contents:**
16 16  
16 +
17 +
18 +
19 +
20 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -(((
25 -(((
26 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
27 -)))
28 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
28 28  
29 -(((
30 -The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
31 -)))
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
32 32  
33 -(((
34 -NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
35 -)))
32 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
36 36  
37 -(((
38 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 -)))
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
40 40  
41 -(((
42 -NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
36 +
43 43  )))
44 44  
45 -(((
46 -To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
47 -)))
48 -)))
39 +[[image:1654503236291-817.png]]
49 49  
50 -
51 -)))
52 52  
53 -[[image:1657327959271-447.png]]
42 +[[image:1657245163077-232.png]]
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
59 59  
60 60  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61 -* Ultra low power consumption
62 -* Distance Detection by Ultrasonic technology
63 -* Flat object range 280mm - 7500mm
64 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
65 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
66 66  * AT Commands to change parameters
67 67  * Uplink on periodically
68 68  * Downlink to change configure
69 69  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
70 70  * Micro SIM card slot for NB-IoT SIM
71 71  * 8500mAh Battery for long term use
72 72  
73 -
74 -
75 -
76 76  == 1.3  Specification ==
77 77  
78 78  
... ... @@ -81,8 +81,6 @@
81 81  * Supply Voltage: 2.1v ~~ 3.6v
82 82  * Operating Temperature: -40 ~~ 85°C
83 83  
84 -
85 -
86 86  (% style="color:#037691" %)**NB-IoT Spec:**
87 87  
88 88  * - B1 @H-FDD: 2100MHz
... ... @@ -92,127 +92,91 @@
92 92  * - B20 @H-FDD: 800MHz
93 93  * - B28 @H-FDD: 700MHz
94 94  
79 +(% style="color:#037691" %)**Probe Specification:**
95 95  
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
96 96  
97 -(% style="color:#037691" %)**Battery:**
83 +[[image:image-20220708101224-1.png]]
98 98  
99 -* Li/SOCI2 un-chargeable battery
100 -* Capacity: 8500mAh
101 -* Self Discharge: <1% / Year @ 25°C
102 -* Max continuously current: 130mA
103 -* Max boost current: 2A, 1 second
104 104  
105 105  
106 -
107 -(% style="color:#037691" %)**Power Consumption**
108 -
109 -* STOP Mode: 10uA @ 3.3v
110 -* Max transmit power: 350mA@3.3v
111 -
112 -
113 -
114 -
115 -
116 116  == ​1.4  Applications ==
117 117  
118 -
119 -* Smart Buildings & Home Automation
120 -* Logistics and Supply Chain Management
121 -* Smart Metering
122 122  * Smart Agriculture
123 -* Smart Cities
124 -* Smart Factory
125 125  
126 126  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
127 127  ​
128 128  
129 -
130 -
131 -
132 132  == 1.5  Pin Definitions ==
133 133  
134 134  
135 -[[image:1657328609906-564.png]]
97 +[[image:1657246476176-652.png]]
136 136  
137 137  
138 138  
139 -= 2.  Use NDDS75 to communicate with IoT Server =
101 += 2.  Use NSE01 to communicate with IoT Server =
140 140  
141 -
142 142  == 2.1  How it works ==
143 143  
144 144  
145 145  (((
146 -The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
147 147  )))
148 148  
149 149  
150 150  (((
151 -The diagram below shows the working flow in default firmware of NDDS75:
112 +The diagram below shows the working flow in default firmware of NSE01:
152 152  )))
153 153  
154 -(((
155 -
156 -)))
115 +[[image:image-20220708101605-2.png]]
157 157  
158 -[[image:1657328659945-416.png]]
159 -
160 160  (((
161 161  
162 162  )))
163 163  
164 164  
165 -== 2.2 ​ Configure the NDDS75 ==
166 166  
123 +== 2.2 ​ Configure the NSE01 ==
167 167  
125 +
168 168  === 2.2.1 Test Requirement ===
169 169  
170 170  
171 -(((
172 -To use NDDS75 in your city, make sure meet below requirements:
173 -)))
129 +To use NSE01 in your city, make sure meet below requirements:
174 174  
175 175  * Your local operator has already distributed a NB-IoT Network there.
176 -* The local NB-IoT network used the band that NDDS75 supports.
132 +* The local NB-IoT network used the band that NSE01 supports.
177 177  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
178 178  
179 179  (((
180 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
136 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
181 181  )))
182 182  
183 183  
184 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
185 185  
186 186  
187 187  
188 188  === 2.2.2 Insert SIM card ===
189 189  
190 -
191 -(((
192 192  Insert the NB-IoT Card get from your provider.
193 -)))
194 194  
195 -(((
196 196  User need to take out the NB-IoT module and insert the SIM card like below:
197 -)))
198 198  
199 199  
200 -[[image:1657328884227-504.png]]
151 +[[image:1657249468462-536.png]]
201 201  
202 202  
203 203  
204 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
205 205  
206 -
207 207  (((
208 208  (((
209 -User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
159 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
210 210  )))
211 211  )))
212 212  
213 -[[image:image-20220709092052-2.png]]
214 214  
215 -
216 216  **Connection:**
217 217  
218 218   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -224,96 +224,84 @@
224 224  
225 225  In the PC, use below serial tool settings:
226 226  
227 -* Baud:  (% style="color:green" %)**9600**
175 +* Baud: (% style="color:green" %)**9600**
228 228  * Data bits:** (% style="color:green" %)8(%%)**
229 229  * Stop bits: (% style="color:green" %)**1**
230 -* Parity:  (% style="color:green" %)**None**
178 +* Parity: (% style="color:green" %)**None**
231 231  * Flow Control: (% style="color:green" %)**None**
232 232  
233 233  (((
234 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
182 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
235 235  )))
236 236  
237 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
238 238  
187 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
239 239  
240 -(((
241 -(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
242 -)))
243 243  
244 244  
245 -
246 246  === 2.2.4 Use CoAP protocol to uplink data ===
247 247  
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
248 248  
249 -(% style="color:red" %)**Note: if you don't have CoAP server, you can refer this link to set up one: **(%%)**[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]**
250 250  
251 -
252 -(((
253 253  **Use below commands:**
254 -)))
255 255  
256 -* (((
257 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
258 -)))
259 -* (((
260 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
261 -)))
262 -* (((
263 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
264 -)))
198 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
265 265  
266 -(((
202 +
267 267  For parameter description, please refer to AT command set
268 -)))
269 269  
270 -[[image:1657330452568-615.png]]
205 +[[image:1657249793983-486.png]]
271 271  
272 272  
208 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
273 273  
274 -(((
275 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
276 -)))
210 +[[image:1657249831934-534.png]]
277 277  
278 -[[image:1657330472797-498.png]]
279 279  
280 280  
281 -
282 282  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
283 283  
216 +This feature is supported since firmware version v1.0.1
284 284  
285 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
218 +
219 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
286 286  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
287 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
221 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
288 288  
289 289  
224 +[[image:1657249864775-321.png]]
290 290  
291 -[[image:1657330501006-241.png]]
292 292  
293 293  
294 -[[image:1657330533775-472.png]]
228 +[[image:1657249930215-289.png]]
295 295  
296 296  
297 297  
298 298  === 2.2.6 Use MQTT protocol to uplink data ===
299 299  
234 +This feature is supported since firmware version v110
300 300  
301 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
302 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
303 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
304 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
305 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
306 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
307 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
308 308  
237 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
239 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
240 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
241 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
242 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
243 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
309 309  
310 310  
311 311  [[image:1657249978444-674.png]]
312 312  
313 313  
314 -[[image:1657330723006-866.png]]
249 +[[image:1657249990869-686.png]]
315 315  
316 316  
252 +
317 317  (((
318 318  MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
319 319  )))
... ... @@ -322,22 +322,20 @@
322 322  
323 323  === 2.2.7 Use TCP protocol to uplink data ===
324 324  
261 +This feature is supported since firmware version v110
325 325  
263 +
326 326  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
327 327  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
328 328  
267 +[[image:1657250217799-140.png]]
329 329  
330 330  
331 -[[image:image-20220709093918-1.png]]
270 +[[image:1657250255956-604.png]]
332 332  
333 333  
334 -[[image:image-20220709093918-2.png]]
335 -
336 -
337 -
338 338  === 2.2.8 Change Update Interval ===
339 339  
340 -
341 341  User can use below command to change the (% style="color:green" %)**uplink interval**.
342 342  
343 343  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
... ... @@ -347,7 +347,7 @@
347 347  )))
348 348  
349 349  (((
350 -(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
284 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
351 351  )))
352 352  
353 353  
... ... @@ -354,102 +354,86 @@
354 354  
355 355  == 2.3  Uplink Payload ==
356 356  
291 +In this mode, uplink payload includes in total 18 bytes
357 357  
358 -In this mode, uplink payload includes in total 14 bytes
359 -
360 -
361 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
362 -|=(% style="width: 60px;" %)(((
293 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
294 +|=(% style="width: 50px;" %)(((
363 363  **Size(bytes)**
364 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
365 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
296 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
297 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>path:#Device_ID]]|(% style="width:41px" %)[[Ver>>path:#Version]]|(% style="width:46px" %)[[BAT>>path:#battery]]|(% style="width:123px" %)[[Signal Strength>>path:#Signal]]|(% style="width:108px" %)[[Soil Moisture>>path:#Payload_Explain]]|(% style="width:133px" %)[[Soil Temperature>>path:#Payload_Explain]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>path:#Payload_Explain]]|(% style="width:80px" %)[[Interrupt>>path:#Interrupt]]
366 366  
367 -(((
368 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
369 -)))
299 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
370 370  
371 371  
372 -[[image:1657331036973-987.png]]
302 +[[image:image-20220708111918-4.png]]
373 373  
374 374  
375 -(((
376 376  The payload is ASCII string, representative same HEX:
377 -)))
378 378  
379 -(((
380 -0x72403155615900640c6c19029200 where:
381 -)))
307 +0x72403155615900640c7817075e0a8c02f900 where:
382 382  
383 -* (((
384 -Device ID: 0x724031556159 = 724031556159
385 -)))
386 -* (((
387 -Version: 0x0064=100=1.0.0
388 -)))
309 +* Device ID: 0x 724031556159 = 724031556159
310 +* Version: 0x0064=100=1.0.0
389 389  
390 -* (((
391 -BAT: 0x0c6c = 3180 mV = 3.180V
392 -)))
393 -* (((
394 -Signal: 0x19 = 25
395 -)))
396 -* (((
397 -Distance: 0x0292= 658 mm
398 -)))
399 -* (((
400 -Interrupt: 0x00 = 0
312 +* BAT: 0x0c78 = 3192 mV = 3.192V
313 +* Singal: 0x17 = 23
314 +* Soil Moisture: 0x075e= 1886 = 18.86  %
315 +* Soil Temperature:0x0a8c =2700=27 °C
316 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
317 +* Interrupt: 0x00 = 0
401 401  
402 402  
403 403  
404 -
405 -)))
321 +=== 2.3.1 MOD~=0(Default Mode) ===
406 406  
407 -== 2.4  Payload Explanation and Sensor Interface ==
323 +LSE01 will uplink payload via LoRaWAN with below payload format: 
408 408  
409 -
410 -=== 2.4.1  Device ID ===
411 -
412 -
413 413  (((
414 -By default, the Device ID equal to the last 6 bytes of IMEI.
326 +Uplink payload includes in total 11 bytes.
415 415  )))
416 416  
417 -(((
418 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
329 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
330 +|(((
331 +**Size**
419 419  
420 -
421 -)))
333 +**(bytes)**
334 +)))|**2**|**2**|**2**|**2**|**2**|**1**
335 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
336 +Temperature
422 422  
423 -(((
424 -**Example:**
425 -)))
338 +(Reserve, Ignore now)
339 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
340 +MOD & Digital Interrupt
426 426  
427 -(((
428 -AT+DEUI=A84041F15612
342 +(Optional)
429 429  )))
430 430  
431 -(((
432 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
433 -)))
345 +=== 2.3.2 MOD~=1(Original value) ===
434 434  
347 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
435 435  
349 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
350 +|(((
351 +**Size**
436 436  
437 -=== 2.4.2  Version Info ===
353 +**(bytes)**
354 +)))|**2**|**2**|**2**|**2**|**2**|**1**
355 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
356 +Temperature
438 438  
358 +(Reserve, Ignore now)
359 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
360 +MOD & Digital Interrupt
439 439  
440 -(((
441 -Specify the software version: 0x64=100, means firmware version 1.00.
362 +(Optional)
442 442  )))
443 443  
365 +=== 2.3.3 Battery Info ===
366 +
444 444  (((
445 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
368 +Check the battery voltage for LSE01.
446 446  )))
447 447  
448 -
449 -
450 -=== 2.4.3  Battery Info ===
451 -
452 -
453 453  (((
454 454  Ex1: 0x0B45 = 2885mV
455 455  )))
... ... @@ -460,56 +460,58 @@
460 460  
461 461  
462 462  
463 -=== 2.4.4  Signal Strength ===
381 +=== 2.3.4 Soil Moisture ===
464 464  
383 +(((
384 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
385 +)))
465 465  
466 466  (((
467 -NB-IoT Network signal Strength.
388 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
468 468  )))
469 469  
470 470  (((
471 -**Ex1: 0x1d = 29**
392 +
472 472  )))
473 473  
474 474  (((
475 -(% style="color:blue" %)**0**(%%)  -113dBm or less
396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
476 476  )))
477 477  
399 +
400 +
401 +=== 2.3.5 Soil Temperature ===
402 +
478 478  (((
479 -(% style="color:blue" %)**1**(%%)  -111dBm
404 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
480 480  )))
481 481  
482 482  (((
483 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
408 +**Example**:
484 484  )))
485 485  
486 486  (((
487 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
488 488  )))
489 489  
490 490  (((
491 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
492 492  )))
493 493  
494 494  
495 495  
496 -=== 2.4.5  Distance ===
421 +=== 2.3.6 Soil Conductivity (EC) ===
497 497  
498 -
499 -Get the distance. Flat object range 280mm - 7500mm.
500 -
501 501  (((
502 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
424 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
503 503  )))
504 504  
505 505  (((
506 -(((
507 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
428 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
508 508  )))
509 -)))
510 510  
511 511  (((
512 -
432 +Generally, the EC value of irrigation water is less than 800uS / cm.
513 513  )))
514 514  
515 515  (((
... ... @@ -516,75 +516,56 @@
516 516  
517 517  )))
518 518  
519 -=== 2.4.6  Digital Interrupt ===
520 -
521 -
522 522  (((
523 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
440 +
524 524  )))
525 525  
526 -(((
527 -The command is:
528 -)))
443 +=== 2.3.7 MOD ===
529 529  
530 -(((
531 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
532 -)))
445 +Firmware version at least v2.1 supports changing mode.
533 533  
447 +For example, bytes[10]=90
534 534  
535 -(((
536 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
537 -)))
449 +mod=(bytes[10]>>7)&0x01=1.
538 538  
539 539  
540 -(((
541 -Example:
542 -)))
452 +**Downlink Command:**
543 543  
544 -(((
545 -0x(00): Normal uplink packet.
546 -)))
454 +If payload = 0x0A00, workmode=0
547 547  
548 -(((
549 -0x(01): Interrupt Uplink Packet.
550 -)))
456 +If** **payload =** **0x0A01, workmode=1
551 551  
552 552  
553 553  
554 -=== 2.4.7  ​+5V Output ===
460 +=== 2.3.8 ​Decode payload in The Things Network ===
555 555  
462 +While using TTN network, you can add the payload format to decode the payload.
556 556  
557 -(((
558 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
559 -)))
560 560  
465 +[[image:1654505570700-128.png]]
561 561  
562 562  (((
563 -The 5V output time can be controlled by AT Command.
564 -
565 -
468 +The payload decoder function for TTN is here:
566 566  )))
567 567  
568 568  (((
569 -(% style="color:blue" %)**AT+5VT=1000**
570 -
571 -
472 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
572 572  )))
573 573  
574 -(((
575 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
576 -)))
577 577  
476 +== 2.4 Uplink Interval ==
578 578  
478 +The LSE01 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"]]
579 579  
580 -== 2.5  Downlink Payload ==
581 581  
582 582  
583 -By default, NDDS75 prints the downlink payload to console port.
482 +== 2.5 Downlink Payload ==
584 584  
585 -[[image:image-20220709100028-1.png]]
484 +By default, LSE50 prints the downlink payload to console port.
586 586  
486 +[[image:image-20220606165544-8.png]]
587 587  
488 +
588 588  (((
589 589  (% style="color:blue" %)**Examples:**
590 590  )))
... ... @@ -598,7 +598,7 @@
598 598  )))
599 599  
600 600  (((
601 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
502 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
602 602  )))
603 603  
604 604  (((
... ... @@ -618,122 +618,432 @@
618 618  )))
619 619  
620 620  (((
621 -If payload = 0x04FF, it will reset the NDDS75
522 +If payload = 0x04FF, it will reset the LSE01
622 622  )))
623 623  
624 624  
625 -* (% style="color:blue" %)**INTMOD**
526 +* (% style="color:blue" %)**CFM**
626 626  
528 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
529 +
530 +
531 +
532 +== 2.6 ​Show Data in DataCake IoT Server ==
533 +
627 627  (((
628 -Downlink Payload: 06000003, Set AT+INTMOD=3
535 +[[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:
629 629  )))
630 630  
538 +(((
539 +
540 +)))
631 631  
542 +(((
543 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
544 +)))
632 632  
633 -== 2.6  ​LED Indicator ==
546 +(((
547 +(% 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:
548 +)))
634 634  
635 635  
636 -The NDDS75 has an internal LED which is to show the status of different state.
551 +[[image:1654505857935-743.png]]
637 637  
638 638  
639 -* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
640 -* Then the LED will be on for 1 second means device is boot normally.
641 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
642 -* For each uplink probe, LED will be on for 500ms.
554 +[[image:1654505874829-548.png]]
643 643  
644 -(((
645 -
646 -)))
647 647  
557 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
648 648  
559 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
649 649  
650 -== 2.7  ​Firmware Change Log ==
651 651  
562 +[[image:1654505905236-553.png]]
652 652  
653 -(((
654 -Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
655 -)))
656 656  
657 -(((
658 -
659 -)))
565 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
660 660  
661 -(((
662 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
663 -)))
567 +[[image:1654505925508-181.png]]
664 664  
665 665  
666 666  
667 -== 2.8  ​Battery Analysis ==
571 +== 2.7 Frequency Plans ==
668 668  
573 +The LSE01 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.
669 669  
670 -=== 2.8.1  ​Battery Type ===
671 671  
576 +=== 2.7.1 EU863-870 (EU868) ===
672 672  
578 +(% style="color:#037691" %)** Uplink:**
579 +
580 +868.1 - SF7BW125 to SF12BW125
581 +
582 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
583 +
584 +868.5 - SF7BW125 to SF12BW125
585 +
586 +867.1 - SF7BW125 to SF12BW125
587 +
588 +867.3 - SF7BW125 to SF12BW125
589 +
590 +867.5 - SF7BW125 to SF12BW125
591 +
592 +867.7 - SF7BW125 to SF12BW125
593 +
594 +867.9 - SF7BW125 to SF12BW125
595 +
596 +868.8 - FSK
597 +
598 +
599 +(% style="color:#037691" %)** Downlink:**
600 +
601 +Uplink channels 1-9 (RX1)
602 +
603 +869.525 - SF9BW125 (RX2 downlink only)
604 +
605 +
606 +
607 +=== 2.7.2 US902-928(US915) ===
608 +
609 +Used in USA, Canada and South America. Default use CHE=2
610 +
611 +(% style="color:#037691" %)**Uplink:**
612 +
613 +903.9 - SF7BW125 to SF10BW125
614 +
615 +904.1 - SF7BW125 to SF10BW125
616 +
617 +904.3 - SF7BW125 to SF10BW125
618 +
619 +904.5 - SF7BW125 to SF10BW125
620 +
621 +904.7 - SF7BW125 to SF10BW125
622 +
623 +904.9 - SF7BW125 to SF10BW125
624 +
625 +905.1 - SF7BW125 to SF10BW125
626 +
627 +905.3 - SF7BW125 to SF10BW125
628 +
629 +
630 +(% style="color:#037691" %)**Downlink:**
631 +
632 +923.3 - SF7BW500 to SF12BW500
633 +
634 +923.9 - SF7BW500 to SF12BW500
635 +
636 +924.5 - SF7BW500 to SF12BW500
637 +
638 +925.1 - SF7BW500 to SF12BW500
639 +
640 +925.7 - SF7BW500 to SF12BW500
641 +
642 +926.3 - SF7BW500 to SF12BW500
643 +
644 +926.9 - SF7BW500 to SF12BW500
645 +
646 +927.5 - SF7BW500 to SF12BW500
647 +
648 +923.3 - SF12BW500(RX2 downlink only)
649 +
650 +
651 +
652 +=== 2.7.3 CN470-510 (CN470) ===
653 +
654 +Used in China, Default use CHE=1
655 +
656 +(% style="color:#037691" %)**Uplink:**
657 +
658 +486.3 - SF7BW125 to SF12BW125
659 +
660 +486.5 - SF7BW125 to SF12BW125
661 +
662 +486.7 - SF7BW125 to SF12BW125
663 +
664 +486.9 - SF7BW125 to SF12BW125
665 +
666 +487.1 - SF7BW125 to SF12BW125
667 +
668 +487.3 - SF7BW125 to SF12BW125
669 +
670 +487.5 - SF7BW125 to SF12BW125
671 +
672 +487.7 - SF7BW125 to SF12BW125
673 +
674 +
675 +(% style="color:#037691" %)**Downlink:**
676 +
677 +506.7 - SF7BW125 to SF12BW125
678 +
679 +506.9 - SF7BW125 to SF12BW125
680 +
681 +507.1 - SF7BW125 to SF12BW125
682 +
683 +507.3 - SF7BW125 to SF12BW125
684 +
685 +507.5 - SF7BW125 to SF12BW125
686 +
687 +507.7 - SF7BW125 to SF12BW125
688 +
689 +507.9 - SF7BW125 to SF12BW125
690 +
691 +508.1 - SF7BW125 to SF12BW125
692 +
693 +505.3 - SF12BW125 (RX2 downlink only)
694 +
695 +
696 +
697 +=== 2.7.4 AU915-928(AU915) ===
698 +
699 +Default use CHE=2
700 +
701 +(% style="color:#037691" %)**Uplink:**
702 +
703 +916.8 - SF7BW125 to SF12BW125
704 +
705 +917.0 - SF7BW125 to SF12BW125
706 +
707 +917.2 - SF7BW125 to SF12BW125
708 +
709 +917.4 - SF7BW125 to SF12BW125
710 +
711 +917.6 - SF7BW125 to SF12BW125
712 +
713 +917.8 - SF7BW125 to SF12BW125
714 +
715 +918.0 - SF7BW125 to SF12BW125
716 +
717 +918.2 - SF7BW125 to SF12BW125
718 +
719 +
720 +(% style="color:#037691" %)**Downlink:**
721 +
722 +923.3 - SF7BW500 to SF12BW500
723 +
724 +923.9 - SF7BW500 to SF12BW500
725 +
726 +924.5 - SF7BW500 to SF12BW500
727 +
728 +925.1 - SF7BW500 to SF12BW500
729 +
730 +925.7 - SF7BW500 to SF12BW500
731 +
732 +926.3 - SF7BW500 to SF12BW500
733 +
734 +926.9 - SF7BW500 to SF12BW500
735 +
736 +927.5 - SF7BW500 to SF12BW500
737 +
738 +923.3 - SF12BW500(RX2 downlink only)
739 +
740 +
741 +
742 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
743 +
744 +(% style="color:#037691" %)**Default Uplink channel:**
745 +
746 +923.2 - SF7BW125 to SF10BW125
747 +
748 +923.4 - SF7BW125 to SF10BW125
749 +
750 +
751 +(% style="color:#037691" %)**Additional Uplink Channel**:
752 +
753 +(OTAA mode, channel added by JoinAccept message)
754 +
755 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
756 +
757 +922.2 - SF7BW125 to SF10BW125
758 +
759 +922.4 - SF7BW125 to SF10BW125
760 +
761 +922.6 - SF7BW125 to SF10BW125
762 +
763 +922.8 - SF7BW125 to SF10BW125
764 +
765 +923.0 - SF7BW125 to SF10BW125
766 +
767 +922.0 - SF7BW125 to SF10BW125
768 +
769 +
770 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
771 +
772 +923.6 - SF7BW125 to SF10BW125
773 +
774 +923.8 - SF7BW125 to SF10BW125
775 +
776 +924.0 - SF7BW125 to SF10BW125
777 +
778 +924.2 - SF7BW125 to SF10BW125
779 +
780 +924.4 - SF7BW125 to SF10BW125
781 +
782 +924.6 - SF7BW125 to SF10BW125
783 +
784 +
785 +(% style="color:#037691" %)** Downlink:**
786 +
787 +Uplink channels 1-8 (RX1)
788 +
789 +923.2 - SF10BW125 (RX2)
790 +
791 +
792 +
793 +=== 2.7.6 KR920-923 (KR920) ===
794 +
795 +Default channel:
796 +
797 +922.1 - SF7BW125 to SF12BW125
798 +
799 +922.3 - SF7BW125 to SF12BW125
800 +
801 +922.5 - SF7BW125 to SF12BW125
802 +
803 +
804 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
805 +
806 +922.1 - SF7BW125 to SF12BW125
807 +
808 +922.3 - SF7BW125 to SF12BW125
809 +
810 +922.5 - SF7BW125 to SF12BW125
811 +
812 +922.7 - SF7BW125 to SF12BW125
813 +
814 +922.9 - SF7BW125 to SF12BW125
815 +
816 +923.1 - SF7BW125 to SF12BW125
817 +
818 +923.3 - SF7BW125 to SF12BW125
819 +
820 +
821 +(% style="color:#037691" %)**Downlink:**
822 +
823 +Uplink channels 1-7(RX1)
824 +
825 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
826 +
827 +
828 +
829 +=== 2.7.7 IN865-867 (IN865) ===
830 +
831 +(% style="color:#037691" %)** Uplink:**
832 +
833 +865.0625 - SF7BW125 to SF12BW125
834 +
835 +865.4025 - SF7BW125 to SF12BW125
836 +
837 +865.9850 - SF7BW125 to SF12BW125
838 +
839 +
840 +(% style="color:#037691" %) **Downlink:**
841 +
842 +Uplink channels 1-3 (RX1)
843 +
844 +866.550 - SF10BW125 (RX2)
845 +
846 +
847 +
848 +
849 +== 2.8 LED Indicator ==
850 +
851 +The LSE01 has an internal LED which is to show the status of different state.
852 +
853 +* Blink once when device power on.
854 +* Solid ON for 5 seconds once device successful Join the network.
855 +* Blink once when device transmit a packet.
856 +
857 +== 2.9 Installation in Soil ==
858 +
859 +**Measurement the soil surface**
860 +
861 +
862 +[[image:1654506634463-199.png]] ​
863 +
673 673  (((
674 -The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
865 +(((
866 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
675 675  )))
868 +)))
676 676  
870 +
871 +
872 +[[image:1654506665940-119.png]]
873 +
677 677  (((
678 -The battery is designed to last for several years depends on the actually use environment and update interval. 
875 +Dig a hole with diameter > 20CM.
679 679  )))
680 680  
681 681  (((
682 -The battery related documents as below:
879 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
683 683  )))
684 684  
685 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
686 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
687 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
688 688  
883 +== 2.10 ​Firmware Change Log ==
884 +
689 689  (((
690 -[[image:image-20220709101450-2.png]]
886 +**Firmware download link:**
691 691  )))
692 692  
889 +(((
890 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
891 +)))
693 693  
893 +(((
894 +
895 +)))
694 694  
695 -=== 2.8.2  Power consumption Analyze ===
897 +(((
898 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
899 +)))
696 696  
901 +(((
902 +
903 +)))
697 697  
698 698  (((
699 -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.
906 +**V1.0.**
700 700  )))
701 701  
909 +(((
910 +Release
911 +)))
702 702  
913 +
914 +== 2.11 ​Battery Analysis ==
915 +
916 +=== 2.11.1 ​Battery Type ===
917 +
703 703  (((
704 -Instruction to use as below:
919 +The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
705 705  )))
706 706  
707 707  (((
708 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[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/]]
923 +The battery is designed to last for more than 5 years for the LSN50.
709 709  )))
710 710  
711 -
712 712  (((
713 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
927 +(((
928 +The battery-related documents are as below:
714 714  )))
930 +)))
715 715  
716 716  * (((
717 -Product Model
933 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
718 718  )))
719 719  * (((
720 -Uplink Interval
936 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
721 721  )))
722 722  * (((
723 -Working Mode
939 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
724 724  )))
725 725  
726 -(((
727 -And the Life expectation in difference case will be shown on the right.
728 -)))
942 + [[image:image-20220610172436-1.png]]
729 729  
730 -[[image:image-20220709110451-3.png]]
731 731  
732 732  
946 +=== 2.11.2 ​Battery Note ===
733 733  
734 -=== 2.8.3  ​Battery Note ===
735 -
736 -
737 737  (((
738 738  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.
739 739  )))
... ... @@ -740,178 +740,302 @@
740 740  
741 741  
742 742  
743 -=== 2.8.4  Replace the battery ===
954 +=== 2.11.3 Replace the battery ===
744 744  
956 +(((
957 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
958 +)))
745 745  
746 746  (((
747 -The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
961 +You can change the battery in the LSE01.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.
748 748  )))
749 749  
964 +(((
965 +The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 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)
966 +)))
750 750  
751 751  
752 -= 3. ​ Access NB-IoT Module =
753 753  
970 += 3. ​Using the AT Commands =
754 754  
755 -(((
756 -Users can directly access the AT command set of the NB-IoT module.
757 -)))
972 +== 3.1 Access AT Commands ==
758 758  
759 -(((
760 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
761 761  
762 -
763 -)))
975 +LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
764 764  
765 -[[image:1657333200519-600.png]]
977 +[[image:1654501986557-872.png||height="391" width="800"]]
766 766  
767 767  
980 +Or if you have below board, use below connection:
768 768  
769 -= 4.  Using the AT Commands =
770 770  
983 +[[image:1654502005655-729.png||height="503" width="801"]]
771 771  
772 -== 4.1  Access AT Commands ==
773 773  
774 774  
775 -See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
987 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
776 776  
777 777  
778 -AT+<CMD>?  : Help on <CMD>
990 + [[image:1654502050864-459.png||height="564" width="806"]]
779 779  
780 -AT+<CMD>         : Run <CMD>
781 781  
782 -AT+<CMD>=<value> : Set the value
993 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
783 783  
784 -AT+<CMD>=?  : Get the value
785 785  
996 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
786 786  
998 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
999 +
1000 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
1001 +
1002 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
1003 +
1004 +
787 787  (% style="color:#037691" %)**General Commands**(%%)      
788 788  
789 -AT  : Attention       
1007 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
790 790  
791 -AT?  : Short Help     
1009 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
792 792  
793 -ATZ  : MCU Reset    
1011 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
794 794  
795 -AT+TDC  : Application Data Transmission Interval
1013 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
796 796  
797 -AT+CFG  : Print all configurations
798 798  
799 -AT+CFGMOD           : Working mode selection
1016 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
800 800  
801 -AT+INTMOD            : Set the trigger interrupt mode
1018 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
802 802  
803 -AT+5VT  : Set extend the time of 5V power  
1020 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
804 804  
805 -AT+PRO  : Choose agreement
1022 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
806 806  
807 -AT+WEIGRE  : Get weight or set weight to 0
1024 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
808 808  
809 -AT+WEIGAP  : Get or Set the GapValue of weight
1026 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
810 810  
811 -AT+RXDL  : Extend the sending and receiving time
1028 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
812 812  
813 -AT+CNTFAC  : Get or set counting parameters
1030 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
814 814  
815 -AT+SERVADDR  : Server Address
1032 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
816 816  
1034 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
817 817  
818 -(% style="color:#037691" %)**COAP Management**      
1036 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
819 819  
820 -AT+URI            : Resource parameters
1038 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
821 821  
1040 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
822 822  
823 -(% style="color:#037691" %)**UDP Management**
1042 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
824 824  
825 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1044 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
826 826  
1046 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
827 827  
828 -(% style="color:#037691" %)**MQTT Management**
1048 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
829 829  
830 -AT+CLIENT               : Get or Set MQTT client
831 831  
832 -AT+UNAME  : Get or Set MQTT Username
1051 +(% style="color:#037691" %)**LoRa Network Management**
833 833  
834 -AT+PWD                  : Get or Set MQTT password
1053 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
835 835  
836 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1055 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
837 837  
838 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1057 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
839 839  
1059 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
840 840  
841 -(% style="color:#037691" %)**Information**          
1061 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
842 842  
843 -AT+FDR  : Factory Data Reset
1063 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
844 844  
845 -AT+PWORD  : Serial Access Password
1065 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
846 846  
1067 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
847 847  
1069 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
848 848  
849 -= ​5.  FAQ =
1071 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
850 850  
1073 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
851 851  
852 -== 5.1 ​ How to Upgrade Firmware ==
1075 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
853 853  
1077 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
854 854  
1079 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1080 +
1081 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1082 +
1083 +
1084 +(% style="color:#037691" %)**Information** 
1085 +
1086 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1087 +
1088 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1089 +
1090 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1091 +
1092 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1093 +
1094 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1095 +
1096 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1097 +
1098 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1099 +
1100 +
1101 += ​4. FAQ =
1102 +
1103 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1104 +
855 855  (((
856 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1106 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1107 +When downloading the images, choose the required image file for download. ​
857 857  )))
858 858  
859 859  (((
860 -Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1111 +
861 861  )))
862 862  
863 863  (((
864 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
1115 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
865 865  )))
866 866  
1118 +(((
1119 +
1120 +)))
867 867  
1122 +(((
1123 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
1124 +)))
868 868  
869 -= 6.  Trouble Shooting =
1126 +(((
1127 +
1128 +)))
870 870  
1130 +(((
1131 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
1132 +)))
871 871  
872 -== 6.1  ​Connection problem when uploading firmware ==
1134 +[[image:image-20220606154726-3.png]]
873 873  
874 874  
1137 +When you use the TTN network, the US915 frequency bands use are:
1138 +
1139 +* 903.9 - SF7BW125 to SF10BW125
1140 +* 904.1 - SF7BW125 to SF10BW125
1141 +* 904.3 - SF7BW125 to SF10BW125
1142 +* 904.5 - SF7BW125 to SF10BW125
1143 +* 904.7 - SF7BW125 to SF10BW125
1144 +* 904.9 - SF7BW125 to SF10BW125
1145 +* 905.1 - SF7BW125 to SF10BW125
1146 +* 905.3 - SF7BW125 to SF10BW125
1147 +* 904.6 - SF8BW500
1148 +
875 875  (((
876 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1150 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
1151 +
1152 +* (% style="color:#037691" %)**AT+CHE=2**
1153 +* (% style="color:#037691" %)**ATZ**
877 877  )))
878 878  
879 -(% class="wikigeneratedid" %)
880 880  (((
881 881  
1158 +
1159 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
882 882  )))
883 883  
1162 +(((
1163 +
1164 +)))
884 884  
885 -== 6.2  AT Command input doesn't work ==
1166 +(((
1167 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1168 +)))
886 886  
1170 +[[image:image-20220606154825-4.png]]
887 887  
1172 +
1173 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1174 +
1175 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1176 +
1177 +
1178 += 5. Trouble Shooting =
1179 +
1180 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1181 +
1182 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1183 +
1184 +
1185 +== 5.2 AT Command input doesn't work ==
1186 +
888 888  (((
889 889  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.
1189 +)))
890 890  
891 -
1191 +
1192 +== 5.3 Device rejoin in at the second uplink packet ==
1193 +
1194 +(% style="color:#4f81bd" %)**Issue describe as below:**
1195 +
1196 +[[image:1654500909990-784.png]]
1197 +
1198 +
1199 +(% style="color:#4f81bd" %)**Cause for this issue:**
1200 +
1201 +(((
1202 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
892 892  )))
893 893  
894 894  
895 -= 7. ​ Order Info =
1206 +(% style="color:#4f81bd" %)**Solution: **
896 896  
1208 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
897 897  
898 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1210 +[[image:1654500929571-736.png||height="458" width="832"]]
899 899  
900 900  
1213 += 6. ​Order Info =
1214 +
1215 +
1216 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1217 +
1218 +
1219 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1220 +
1221 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1222 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1223 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1224 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1225 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1226 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1227 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1228 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1229 +
1230 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1231 +
1232 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1233 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1234 +
901 901  (% class="wikigeneratedid" %)
902 902  (((
903 903  
904 904  )))
905 905  
906 -= 8.  Packing Info =
1240 += 7. Packing Info =
907 907  
908 908  (((
909 909  
910 910  
911 911  (% style="color:#037691" %)**Package Includes**:
1246 +)))
912 912  
913 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
914 -* External antenna x 1
1248 +* (((
1249 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
915 915  )))
916 916  
917 917  (((
... ... @@ -918,25 +918,24 @@
918 918  
919 919  
920 920  (% style="color:#037691" %)**Dimension and weight**:
1256 +)))
921 921  
922 -* Device Size: 13.0 x 5 x 4.5 cm
923 -* Device Weight: 150g
924 -* Package Size / pcs : 15 x 12x 5.5 cm
925 -* Weight / pcs : 220g
1258 +* (((
1259 +Device Size: cm
926 926  )))
1261 +* (((
1262 +Device Weight: g
1263 +)))
1264 +* (((
1265 +Package Size / pcs : cm
1266 +)))
1267 +* (((
1268 +Weight / pcs : g
927 927  
928 -(((
929 929  
930 -
931 -
932 -
933 933  )))
934 934  
935 -= 9.  Support =
1273 += 8. Support =
936 936  
937 -
938 938  * 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.
939 939  * 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]]
940 -
941 -
942 -
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