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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 40.6
edited by Xiaoling
on 2022/06/30 11:05
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To version 89.2
edited by Xiaoling
on 2022/07/09 09:39
Change comment: There is no comment for this version

Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
... ... @@ -20,771 +20,713 @@
20 20  
21 21  
22 22  
23 -= 1. Introduction =
16 += 1.  Introduction =
24 24  
25 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
26 26  
27 27  (((
28 28  
29 29  
30 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31 -)))
32 -
33 33  (((
34 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24 +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.
25 +\\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.
26 +\\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.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\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)
29 +\\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.
35 35  )))
36 36  
37 -(((
38 -The LoRa wireless technology used in LES01 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.
32 +
39 39  )))
40 40  
41 -(((
42 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
43 -)))
44 -
45 -(((
46 -Each LES01 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.
47 -)))
48 -
49 -
50 50  [[image:1654503236291-817.png]]
51 51  
52 52  
53 -[[image:1654503265560-120.png]]
38 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
58 58  
59 -* LoRaWAN 1.0.3 Class A
44 +
45 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 60  * Ultra low power consumption
61 -* Monitor Soil Moisture
62 -* Monitor Soil Temperature
63 -* Monitor Soil Conductivity
64 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
65 65  * AT Commands to change parameters
66 66  * Uplink on periodically
67 67  * Downlink to change configure
68 68  * IP66 Waterproof Enclosure
69 -* 4000mAh or 8500mAh Battery for long term use
55 +* Micro SIM card slot for NB-IoT SIM
56 +* 8500mAh Battery for long term use
70 70  
71 71  
72 -== 1.3 Specification ==
59 +== 1.3  Specification ==
73 73  
74 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 -[[image:image-20220606162220-5.png]]
62 +(% style="color:#037691" %)**Common DC Characteristics:**
77 77  
64 +* Supply Voltage: 2.1v ~~ 3.6v
65 +* Operating Temperature: -40 ~~ 85°C
78 78  
67 +(% style="color:#037691" %)**NB-IoT Spec:**
79 79  
80 -== ​1.4 Applications ==
69 +* - B1 @H-FDD: 2100MHz
70 +* - B3 @H-FDD: 1800MHz
71 +* - B8 @H-FDD: 900MHz
72 +* - B5 @H-FDD: 850MHz
73 +* - B20 @H-FDD: 800MHz
74 +* - B28 @H-FDD: 700MHz
81 81  
82 -* Smart Agriculture
76 +(% style="color:#037691" %)**Battery:**
83 83  
84 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 -​
78 +* Li/SOCI2 un-chargeable battery
79 +* Capacity: 8500mAh
80 +* Self Discharge: <1% / Year @ 25°C
81 +* Max continuously current: 130mA
82 +* Max boost current: 2A, 1 second
86 86  
87 -== 1.5 Firmware Change log ==
84 +(% style="color:#037691" %)**Power Consumption**
88 88  
86 +* STOP Mode: 10uA @ 3.3v
87 +* Max transmit power: 350mA@3.3v
89 89  
90 -**LSE01 v1.0 :**  Release
91 91  
92 92  
91 +== ​1.4  Applications ==
93 93  
94 -= 2. Configure LSE01 to connect to LoRaWAN network =
93 +* Smart Buildings & Home Automation
94 +* Logistics and Supply Chain Management
95 +* Smart Metering
96 +* Smart Agriculture
97 +* Smart Cities
98 +* Smart Factory
95 95  
96 -== 2.1 How it works ==
100 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
101 +​
97 97  
98 -(((
99 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
100 -)))
101 101  
102 -(((
103 -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="H3.200BUsingtheATCommands"]].
104 -)))
105 105  
105 +== 1.5  Pin Definitions ==
106 106  
107 107  
108 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
108 +[[image:1657328609906-564.png]]
109 109  
110 -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.
111 111  
112 112  
113 -[[image:1654503992078-669.png]]
112 += 2.  Use NDDS75 to communicate with IoT Server =
114 114  
114 +== 2.1  How it works ==
115 115  
116 -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.
117 -
118 -
119 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
120 -
121 -Each LSE01 is shipped with a sticker with the default device EUI as below:
122 -
123 -[[image:image-20220606163732-6.jpeg]]
124 -
125 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
126 -
127 -**Add APP EUI in the application**
128 -
129 -
130 -[[image:1654504596150-405.png]]
131 -
132 -
133 -
134 -**Add APP KEY and DEV EUI**
135 -
136 -[[image:1654504683289-357.png]]
137 -
138 -
139 -
140 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
141 -
142 -
143 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
144 -
145 -[[image:image-20220606163915-7.png]]
146 -
147 -
148 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 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.
149 -
150 -[[image:1654504778294-788.png]]
151 -
152 -
153 -
154 -== 2.3 Uplink Payload ==
155 -
156 -
157 -=== 2.3.1 MOD~=0(Default Mode) ===
158 -
159 -LSE01 will uplink payload via LoRaWAN with below payload format: 
160 -
161 161  (((
162 -Uplink payload includes in total 11 bytes.
117 +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.
163 163  )))
164 164  
165 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166 -|(((
167 -**Size**
168 168  
169 -**(bytes)**
170 -)))|**2**|**2**|**2**|**2**|**2**|**1**
171 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
172 -Temperature
173 -
174 -(Reserve, Ignore now)
175 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
176 -MOD & Digital Interrupt
177 -
178 -(Optional)
179 -)))
180 -
181 -
182 -=== 2.3.2 MOD~=1(Original value) ===
183 -
184 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
185 -
186 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187 -|(((
188 -**Size**
189 -
190 -**(bytes)**
191 -)))|**2**|**2**|**2**|**2**|**2**|**1**
192 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
193 -Temperature
194 -
195 -(Reserve, Ignore now)
196 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197 -MOD & Digital Interrupt
198 -
199 -(Optional)
200 -)))
201 -
202 -
203 -=== 2.3.3 Battery Info ===
204 -
205 205  (((
206 -Check the battery voltage for LSE01.
122 +The diagram below shows the working flow in default firmware of NDDS75:
207 207  )))
208 208  
209 209  (((
210 -Ex1: 0x0B45 = 2885mV
126 +
211 211  )))
212 212  
213 -(((
214 -Ex2: 0x0B49 = 2889mV
215 -)))
129 +[[image:1657328659945-416.png]]
216 216  
217 -
218 -
219 -=== 2.3.4 Soil Moisture ===
220 -
221 221  (((
222 -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.
223 -)))
224 -
225 -(((
226 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
227 -)))
228 -
229 -(((
230 230  
231 231  )))
232 232  
233 -(((
234 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
235 -)))
236 236  
136 +== 2.2 ​ Configure the NDDS75 ==
237 237  
238 238  
239 -=== 2.3.5 Soil Temperature ===
139 +=== 2.2.1 Test Requirement ===
240 240  
241 241  (((
242 - 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
142 +To use NDDS75 in your city, make sure meet below requirements:
243 243  )))
244 244  
245 -(((
246 -**Example**:
247 -)))
145 +* Your local operator has already distributed a NB-IoT Network there.
146 +* The local NB-IoT network used the band that NSE01 supports.
147 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
248 248  
249 249  (((
250 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
150 +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
251 251  )))
252 252  
253 -(((
254 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
255 -)))
256 256  
154 +[[image:1657328756309-230.png]]
257 257  
258 258  
259 -=== 2.3.6 Soil Conductivity (EC) ===
260 260  
261 -(((
262 -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).
263 -)))
158 +=== 2.2.2 Insert SIM card ===
264 264  
265 265  (((
266 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
161 +Insert the NB-IoT Card get from your provider.
267 267  )))
268 268  
269 269  (((
270 -Generally, the EC value of irrigation water is less than 800uS / cm.
165 +User need to take out the NB-IoT module and insert the SIM card like below:
271 271  )))
272 272  
273 -(((
274 -
275 -)))
276 276  
277 -(((
278 -
279 -)))
169 +[[image:1657328884227-504.png]]
280 280  
281 -=== 2.3.7 MOD ===
282 282  
283 -Firmware version at least v2.1 supports changing mode.
284 284  
285 -For example, bytes[10]=90
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
286 286  
287 -mod=(bytes[10]>>7)&0x01=1.
288 -
289 -
290 -**Downlink Command:**
291 -
292 -If payload = 0x0A00, workmode=0
293 -
294 -If** **payload =** **0x0A01, workmode=1
295 -
296 -
297 -
298 -=== 2.3.8 ​Decode payload in The Things Network ===
299 -
300 -While using TTN network, you can add the payload format to decode the payload.
301 -
302 -
303 -[[image:1654505570700-128.png]]
304 -
305 305  (((
306 -The payload decoder function for TTN is here:
307 -)))
308 -
309 309  (((
310 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
177 +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.
311 311  )))
179 +)))
312 312  
181 +[[image:image-20220709092052-2.png]]
313 313  
314 -== 2.4 Uplink Interval ==
183 +**Connection:**
315 315  
316 -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"]]
185 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
317 317  
187 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
318 318  
189 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
319 319  
320 -== 2.5 Downlink Payload ==
321 321  
322 -By default, LSE50 prints the downlink payload to console port.
192 +In the PC, use below serial tool settings:
323 323  
324 -[[image:image-20220606165544-8.png]]
194 +* Baud:  (% style="color:green" %)**9600**
195 +* Data bits:** (% style="color:green" %)8(%%)**
196 +* Stop bits: (% style="color:green" %)**1**
197 +* Parity:  (% style="color:green" %)**None**
198 +* Flow Control: (% style="color:green" %)**None**
325 325  
326 -
327 327  (((
328 -(% style="color:blue" %)**Examples:**
201 +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.
329 329  )))
330 330  
331 -(((
332 -
333 -)))
204 +[[image:1657329814315-101.png]]
334 334  
335 -* (((
336 -(% style="color:blue" %)**Set TDC**
337 -)))
338 -
339 339  (((
340 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
341 341  )))
342 342  
343 -(((
344 -Payload:    01 00 00 1E    TDC=30S
345 -)))
346 346  
347 -(((
348 -Payload:    01 00 00 3C    TDC=60S
349 -)))
350 350  
351 -(((
352 -
353 -)))
212 +=== 2.2.4 Use CoAP protocol to uplink data ===
354 354  
355 -* (((
356 -(% style="color:blue" %)**Reset**
357 -)))
214 +(% 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/]]
358 358  
359 -(((
360 -If payload = 0x04FF, it will reset the LSE01
361 -)))
362 362  
217 +**Use below commands:**
363 363  
364 -* (% style="color:blue" %)**CFM**
219 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
365 365  
366 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
223 +For parameter description, please refer to AT command set
367 367  
225 +[[image:1657330452568-615.png]]
368 368  
369 369  
370 -== 2.6 ​Show Data in DataCake IoT Server ==
228 +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.
371 371  
372 -(((
373 -[[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:
374 -)))
230 +[[image:1657330472797-498.png]]
375 375  
376 -(((
377 -
378 -)))
379 379  
380 -(((
381 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
382 -)))
383 383  
384 -(((
385 -(% 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:
386 -)))
234 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
387 387  
388 388  
389 -[[image:1654505857935-743.png]]
237 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
390 390  
391 391  
392 -[[image:1654505874829-548.png]]
242 +[[image:1657330501006-241.png]]
393 393  
394 394  
395 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
245 +[[image:1657330533775-472.png]]
396 396  
397 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
398 398  
399 399  
400 -[[image:1654505905236-553.png]]
249 +=== 2.2.6 Use MQTT protocol to uplink data ===
401 401  
402 402  
403 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
252 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
258 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
404 404  
405 -[[image:1654505925508-181.png]]
260 +[[image:1657249978444-674.png]]
406 406  
407 407  
263 +[[image:1657330723006-866.png]]
408 408  
409 -== 2.7 Frequency Plans ==
410 410  
411 -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.
266 +(((
267 +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.
268 +)))
412 412  
413 413  
414 -=== 2.7.1 EU863-870 (EU868) ===
415 415  
416 -(% style="color:#037691" %)** Uplink:**
272 +=== 2.2.7 Use TCP protocol to uplink data ===
417 417  
418 -868.1 - SF7BW125 to SF12BW125
419 419  
420 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
275 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
276 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
421 421  
422 -868.5 - SF7BW125 to SF12BW125
423 423  
424 -867.1 - SF7BW125 to SF12BW125
279 +[[image:image-20220709093918-1.png]]
425 425  
426 -867.3 - SF7BW125 to SF12BW125
427 427  
428 -867.5 - SF7BW125 to SF12BW125
282 +[[image:image-20220709093918-2.png]]
429 429  
430 -867.7 - SF7BW125 to SF12BW125
431 431  
432 -867.9 - SF7BW125 to SF12BW125
433 433  
434 -868.8 - FSK
435 435  
436 436  
437 -(% style="color:#037691" %)** Downlink:**
438 438  
439 -Uplink channels 1-9 (RX1)
289 +=== 2.2.8 Change Update Interval ===
440 440  
441 -869.525 - SF9BW125 (RX2 downlink only)
291 +User can use below command to change the (% style="color:green" %)**uplink interval**.
442 442  
293 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
443 443  
295 +(((
296 +(% style="color:red" %)**NOTE:**
297 +)))
444 444  
445 -=== 2.7.2 US902-928(US915) ===
299 +(((
300 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
301 +)))
446 446  
447 -Used in USA, Canada and South America. Default use CHE=2
448 448  
449 -(% style="color:#037691" %)**Uplink:**
450 450  
451 -903.9 - SF7BW125 to SF10BW125
305 +== 2.3  Uplink Payload ==
452 452  
453 -904.1 - SF7BW125 to SF10BW125
307 +In this mode, uplink payload includes in total 18 bytes
454 454  
455 -904.3 - SF7BW125 to SF10BW125
309 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
310 +|=(% style="width: 60px;" %)(((
311 +**Size(bytes)**
312 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
313 +|(% 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:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
456 456  
457 -904.5 - SF7BW125 to SF10BW125
315 +(((
316 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
317 +)))
458 458  
459 -904.7 - SF7BW125 to SF10BW125
460 460  
461 -904.9 - SF7BW125 to SF10BW125
320 +[[image:image-20220708111918-4.png]]
462 462  
463 -905.1 - SF7BW125 to SF10BW125
464 464  
465 -905.3 - SF7BW125 to SF10BW125
323 +The payload is ASCII string, representative same HEX:
466 466  
325 +0x72403155615900640c7817075e0a8c02f900 where:
467 467  
468 -(% style="color:#037691" %)**Downlink:**
327 +* Device ID: 0x 724031556159 = 724031556159
328 +* Version: 0x0064=100=1.0.0
469 469  
470 -923.3 - SF7BW500 to SF12BW500
330 +* BAT: 0x0c78 = 3192 mV = 3.192V
331 +* Singal: 0x17 = 23
332 +* Soil Moisture: 0x075e= 1886 = 18.86  %
333 +* Soil Temperature:0x0a8c =2700=27 °C
334 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
335 +* Interrupt: 0x00 = 0
471 471  
472 -923.9 - SF7BW500 to SF12BW500
337 +== 2.4  Payload Explanation and Sensor Interface ==
473 473  
474 -924.5 - SF7BW500 to SF12BW500
475 475  
476 -925.1 - SF7BW500 to SF12BW500
340 +=== 2.4.1  Device ID ===
477 477  
478 -925.7 - SF7BW500 to SF12BW500
342 +(((
343 +By default, the Device ID equal to the last 6 bytes of IMEI.
344 +)))
479 479  
480 -926.3 - SF7BW500 to SF12BW500
346 +(((
347 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
348 +)))
481 481  
482 -926.9 - SF7BW500 to SF12BW500
350 +(((
351 +**Example:**
352 +)))
483 483  
484 -927.5 - SF7BW500 to SF12BW500
354 +(((
355 +AT+DEUI=A84041F15612
356 +)))
485 485  
486 -923.3 - SF12BW500(RX2 downlink only)
358 +(((
359 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
360 +)))
487 487  
488 488  
489 489  
490 -=== 2.7.3 CN470-510 (CN470) ===
364 +=== 2.4.2  Version Info ===
491 491  
492 -Used in China, Default use CHE=1
366 +(((
367 +Specify the software version: 0x64=100, means firmware version 1.00.
368 +)))
493 493  
494 -(% style="color:#037691" %)**Uplink:**
370 +(((
371 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
372 +)))
495 495  
496 -486.3 - SF7BW125 to SF12BW125
497 497  
498 -486.5 - SF7BW125 to SF12BW125
499 499  
500 -486.7 - SF7BW125 to SF12BW125
376 +=== 2.4.3  Battery Info ===
501 501  
502 -486.9 - SF7BW125 to SF12BW125
378 +(((
379 +Check the battery voltage for LSE01.
380 +)))
503 503  
504 -487.1 - SF7BW125 to SF12BW125
382 +(((
383 +Ex1: 0x0B45 = 2885mV
384 +)))
505 505  
506 -487.3 - SF7BW125 to SF12BW125
386 +(((
387 +Ex2: 0x0B49 = 2889mV
388 +)))
507 507  
508 -487.5 - SF7BW125 to SF12BW125
509 509  
510 -487.7 - SF7BW125 to SF12BW125
511 511  
392 +=== 2.4.4  Signal Strength ===
512 512  
513 -(% style="color:#037691" %)**Downlink:**
394 +(((
395 +NB-IoT Network signal Strength.
396 +)))
514 514  
515 -506.7 - SF7BW125 to SF12BW125
398 +(((
399 +**Ex1: 0x1d = 29**
400 +)))
516 516  
517 -506.9 - SF7BW125 to SF12BW125
402 +(((
403 +(% style="color:blue" %)**0**(%%)  -113dBm or less
404 +)))
518 518  
519 -507.1 - SF7BW125 to SF12BW125
406 +(((
407 +(% style="color:blue" %)**1**(%%)  -111dBm
408 +)))
520 520  
521 -507.3 - SF7BW125 to SF12BW125
410 +(((
411 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
412 +)))
522 522  
523 -507.5 - SF7BW125 to SF12BW125
414 +(((
415 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
416 +)))
524 524  
525 -507.7 - SF7BW125 to SF12BW125
418 +(((
419 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
420 +)))
526 526  
527 -507.9 - SF7BW125 to SF12BW125
528 528  
529 -508.1 - SF7BW125 to SF12BW125
530 530  
531 -505.3 - SF12BW125 (RX2 downlink only)
424 +=== 2.4.5  Soil Moisture ===
532 532  
426 +(((
427 +(((
428 +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.
429 +)))
430 +)))
533 533  
432 +(((
433 +(((
434 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
435 +)))
436 +)))
534 534  
535 -=== 2.7.4 AU915-928(AU915) ===
438 +(((
439 +
440 +)))
536 536  
537 -Default use CHE=2
442 +(((
443 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
444 +)))
538 538  
539 -(% style="color:#037691" %)**Uplink:**
540 540  
541 -916.8 - SF7BW125 to SF12BW125
542 542  
543 -917.0 - SF7BW125 to SF12BW125
448 +=== 2.4.6  Soil Temperature ===
544 544  
545 -917.2 - SF7BW125 to SF12BW125
450 +(((
451 +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
452 +)))
546 546  
547 -917.4 - SF7BW125 to SF12BW125
454 +(((
455 +**Example**:
456 +)))
548 548  
549 -917.6 - SF7BW125 to SF12BW125
458 +(((
459 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
460 +)))
550 550  
551 -917.8 - SF7BW125 to SF12BW125
462 +(((
463 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
464 +)))
552 552  
553 -918.0 - SF7BW125 to SF12BW125
554 554  
555 -918.2 - SF7BW125 to SF12BW125
556 556  
468 +=== 2.4.7  Soil Conductivity (EC) ===
557 557  
558 -(% style="color:#037691" %)**Downlink:**
470 +(((
471 +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).
472 +)))
559 559  
560 -923.3 - SF7BW500 to SF12BW500
474 +(((
475 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
476 +)))
561 561  
562 -923.9 - SF7BW500 to SF12BW500
478 +(((
479 +Generally, the EC value of irrigation water is less than 800uS / cm.
480 +)))
563 563  
564 -924.5 - SF7BW500 to SF12BW500
482 +(((
483 +
484 +)))
565 565  
566 -925.1 - SF7BW500 to SF12BW500
486 +(((
487 +
488 +)))
567 567  
568 -925.7 - SF7BW500 to SF12BW500
490 +=== 2.4.8  Digital Interrupt ===
569 569  
570 -926.3 - SF7BW500 to SF12BW500
492 +(((
493 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
494 +)))
571 571  
572 -926.9 - SF7BW500 to SF12BW500
496 +(((
497 +The command is:
498 +)))
573 573  
574 -927.5 - SF7BW500 to SF12BW500
500 +(((
501 +(% 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]])**.**
502 +)))
575 575  
576 -923.3 - SF12BW500(RX2 downlink only)
577 577  
505 +(((
506 +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.
507 +)))
578 578  
579 579  
580 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
510 +(((
511 +Example:
512 +)))
581 581  
582 -(% style="color:#037691" %)**Default Uplink channel:**
514 +(((
515 +0x(00): Normal uplink packet.
516 +)))
583 583  
584 -923.2 - SF7BW125 to SF10BW125
518 +(((
519 +0x(01): Interrupt Uplink Packet.
520 +)))
585 585  
586 -923.4 - SF7BW125 to SF10BW125
587 587  
588 588  
589 -(% style="color:#037691" %)**Additional Uplink Channel**:
524 +=== 2.4.9  ​+5V Output ===
590 590  
591 -(OTAA mode, channel added by JoinAccept message)
526 +(((
527 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
528 +)))
592 592  
593 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
594 594  
595 -922.2 - SF7BW125 to SF10BW125
531 +(((
532 +The 5V output time can be controlled by AT Command.
533 +)))
596 596  
597 -922.4 - SF7BW125 to SF10BW125
535 +(((
536 +(% style="color:blue" %)**AT+5VT=1000**
537 +)))
598 598  
599 -922.6 - SF7BW125 to SF10BW125
539 +(((
540 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
541 +)))
600 600  
601 -922.8 - SF7BW125 to SF10BW125
602 602  
603 -923.0 - SF7BW125 to SF10BW125
604 604  
605 -922.0 - SF7BW125 to SF10BW125
545 +== 2.5  Downlink Payload ==
606 606  
547 +By default, NSE01 prints the downlink payload to console port.
607 607  
608 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
549 +[[image:image-20220708133731-5.png]]
609 609  
610 -923.6 - SF7BW125 to SF10BW125
611 611  
612 -923.8 - SF7BW125 to SF10BW125
552 +(((
553 +(% style="color:blue" %)**Examples:**
554 +)))
613 613  
614 -924.0 - SF7BW125 to SF10BW125
556 +(((
557 +
558 +)))
615 615  
616 -924.2 - SF7BW125 to SF10BW125
560 +* (((
561 +(% style="color:blue" %)**Set TDC**
562 +)))
617 617  
618 -924.4 - SF7BW125 to SF10BW125
564 +(((
565 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
566 +)))
619 619  
620 -924.6 - SF7BW125 to SF10BW125
568 +(((
569 +Payload:    01 00 00 1E    TDC=30S
570 +)))
621 621  
572 +(((
573 +Payload:    01 00 00 3C    TDC=60S
574 +)))
622 622  
623 -(% style="color:#037691" %)** Downlink:**
576 +(((
577 +
578 +)))
624 624  
625 -Uplink channels 1-8 (RX1)
580 +* (((
581 +(% style="color:blue" %)**Reset**
582 +)))
626 626  
627 -923.2 - SF10BW125 (RX2)
584 +(((
585 +If payload = 0x04FF, it will reset the NSE01
586 +)))
628 628  
629 629  
589 +* (% style="color:blue" %)**INTMOD**
630 630  
631 -=== 2.7.6 KR920-923 (KR920) ===
591 +(((
592 +Downlink Payload: 06000003, Set AT+INTMOD=3
593 +)))
632 632  
633 -Default channel:
634 634  
635 -922.1 - SF7BW125 to SF12BW125
636 636  
637 -922.3 - SF7BW125 to SF12BW125
597 +== 2.6  ​LED Indicator ==
638 638  
639 -922.5 - SF7BW125 to SF12BW125
599 +(((
600 +The NSE01 has an internal LED which is to show the status of different state.
640 640  
641 641  
642 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
603 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
604 +* Then the LED will be on for 1 second means device is boot normally.
605 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
606 +* For each uplink probe, LED will be on for 500ms.
607 +)))
643 643  
644 -922.1 - SF7BW125 to SF12BW125
645 645  
646 -922.3 - SF7BW125 to SF12BW125
647 647  
648 -922.5 - SF7BW125 to SF12BW125
649 649  
650 -922.7 - SF7BW125 to SF12BW125
612 +== 2.7  Installation in Soil ==
651 651  
652 -922.9 - SF7BW125 to SF12BW125
614 +__**Measurement the soil surface**__
653 653  
654 -923.1 - SF7BW125 to SF12BW125
616 +(((
617 +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. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
618 +)))
655 655  
656 -923.3 - SF7BW125 to SF12BW125
620 +[[image:1657259653666-883.png]] ​
657 657  
658 658  
659 -(% style="color:#037691" %)**Downlink:**
623 +(((
624 +
660 660  
661 -Uplink channels 1-7(RX1)
626 +(((
627 +Dig a hole with diameter > 20CM.
628 +)))
662 662  
663 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
630 +(((
631 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
632 +)))
633 +)))
664 664  
635 +[[image:1654506665940-119.png]]
665 665  
637 +(((
638 +
639 +)))
666 666  
667 -=== 2.7.7 IN865-867 (IN865) ===
668 668  
669 -(% style="color:#037691" %)** Uplink:**
642 +== 2.8  ​Firmware Change Log ==
670 670  
671 -865.0625 - SF7BW125 to SF12BW125
672 672  
673 -865.4025 - SF7BW125 to SF12BW125
645 +Download URL & Firmware Change log
674 674  
675 -865.9850 - SF7BW125 to SF12BW125
647 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
676 676  
677 677  
678 -(% style="color:#037691" %) **Downlink:**
650 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
679 679  
680 -Uplink channels 1-3 (RX1)
681 681  
682 -866.550 - SF10BW125 (RX2)
683 683  
654 +== 2.9  ​Battery Analysis ==
684 684  
656 +=== 2.9.1  ​Battery Type ===
685 685  
686 686  
687 -== 2.8 LED Indicator ==
688 -
689 -The LSE01 has an internal LED which is to show the status of different state.
690 -
691 -* Blink once when device power on.
692 -* Solid ON for 5 seconds once device successful Join the network.
693 -* Blink once when device transmit a packet.
694 -
695 -
696 -
697 -== 2.9 Installation in Soil ==
698 -
699 -**Measurement the soil surface**
700 -
701 -
702 -[[image:1654506634463-199.png]] ​
703 -
704 704  (((
705 -(((
706 -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.
660 +The NSE01 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.
707 707  )))
708 -)))
709 709  
710 710  
711 -
712 -[[image:1654506665940-119.png]]
713 -
714 714  (((
715 -Dig a hole with diameter > 20CM.
665 +The battery is designed to last for several years depends on the actually use environment and update interval. 
716 716  )))
717 717  
718 -(((
719 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
720 -)))
721 721  
722 -
723 -== 2.10 ​Firmware Change Log ==
724 -
725 725  (((
726 -**Firmware download link:**
670 +The battery related documents as below:
727 727  )))
728 728  
729 -(((
730 -[[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/]]
731 -)))
673 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
674 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
675 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
732 732  
733 733  (((
734 -
678 +[[image:image-20220708140453-6.png]]
735 735  )))
736 736  
737 -(((
738 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
739 -)))
740 740  
741 -(((
742 -
743 -)))
744 744  
745 -(((
746 -**V1.0.**
747 -)))
683 +=== 2.9.2  Power consumption Analyze ===
748 748  
749 749  (((
750 -Release
686 +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.
751 751  )))
752 752  
753 753  
754 -== 2.11 ​Battery Analysis ==
755 -
756 -=== 2.11.1 ​Battery Type ===
757 -
758 758  (((
759 -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.
691 +Instruction to use as below:
760 760  )))
761 761  
762 762  (((
763 -The battery is designed to last for more than 5 years for the LSN50.
695 +(% 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/]]
764 764  )))
765 765  
698 +
766 766  (((
767 -(((
768 -The battery-related documents are as below:
700 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
769 769  )))
770 -)))
771 771  
772 772  * (((
773 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
704 +Product Model
774 774  )))
775 775  * (((
776 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
707 +Uplink Interval
777 777  )))
778 778  * (((
779 -[[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/]]
710 +Working Mode
780 780  )))
781 781  
782 - [[image:image-20220610172436-1.png]]
713 +(((
714 +And the Life expectation in difference case will be shown on the right.
715 +)))
783 783  
717 +[[image:image-20220708141352-7.jpeg]]
784 784  
785 785  
786 -=== 2.11.2 ​Battery Note ===
787 787  
721 +=== 2.9.3  ​Battery Note ===
722 +
788 788  (((
789 789  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.
790 790  )))
... ... @@ -791,302 +791,176 @@
791 791  
792 792  
793 793  
794 -=== 2.11.3 Replace the battery ===
729 +=== 2.9.4  Replace the battery ===
795 795  
796 796  (((
797 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
732 +The default battery pack of NSE01 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).
798 798  )))
799 799  
735 +
736 +
737 += 3. ​ Access NB-IoT Module =
738 +
800 800  (((
801 -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.
740 +Users can directly access the AT command set of the NB-IoT module.
802 802  )))
803 803  
804 804  (((
805 -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)
744 +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/]] 
806 806  )))
807 807  
747 +[[image:1657261278785-153.png]]
808 808  
809 809  
810 -= 3. ​Using the AT Commands =
811 811  
812 -== 3.1 Access AT Commands ==
751 += 4.  Using the AT Commands =
813 813  
753 +== 4.1  Access AT Commands ==
814 814  
815 -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.
755 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
816 816  
817 -[[image:1654501986557-872.png||height="391" width="800"]]
818 818  
758 +AT+<CMD>?  : Help on <CMD>
819 819  
820 -Or if you have below board, use below connection:
760 +AT+<CMD>         : Run <CMD>
821 821  
762 +AT+<CMD>=<value> : Set the value
822 822  
823 -[[image:1654502005655-729.png||height="503" width="801"]]
764 +AT+<CMD>=?  : Get the value
824 824  
825 825  
826 -
827 -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:
828 -
829 -
830 - [[image:1654502050864-459.png||height="564" width="806"]]
831 -
832 -
833 -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]]
834 -
835 -
836 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
837 -
838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
839 -
840 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
841 -
842 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
843 -
844 -
845 845  (% style="color:#037691" %)**General Commands**(%%)      
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
769 +AT  : Attention       
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
771 +AT?  : Short Help     
850 850  
851 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
773 +ATZ  : MCU Reset    
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
775 +AT+TDC  : Application Data Transmission Interval
854 854  
777 +AT+CFG  : Print all configurations
855 855  
856 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
779 +AT+CFGMOD           : Working mode selection
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
781 +AT+INTMOD            : Set the trigger interrupt mode
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
783 +AT+5VT  : Set extend the time of 5V power  
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
785 +AT+PRO  : Choose agreement
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
787 +AT+WEIGRE  : Get weight or set weight to 0
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
789 +AT+WEIGAP  : Get or Set the GapValue of weight
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
791 +AT+RXDL  : Extend the sending and receiving time
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
793 +AT+CNTFAC  : Get or set counting parameters
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
795 +AT+SERVADDR  : Server Address
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
798 +(% style="color:#037691" %)**COAP Management**      
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
800 +AT+URI            : Resource parameters
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
881 881  
882 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
803 +(% style="color:#037691" %)**UDP Management**
883 883  
884 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
805 +AT+CFM          : Upload confirmation mode (only valid for UDP)
885 885  
886 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
887 887  
888 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
808 +(% style="color:#037691" %)**MQTT Management**
889 889  
810 +AT+CLIENT               : Get or Set MQTT client
890 890  
891 -(% style="color:#037691" %)**LoRa Network Management**
812 +AT+UNAME  : Get or Set MQTT Username
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
814 +AT+PWD                  : Get or Set MQTT password
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
816 +AT+PUBTOPIC  : Get or Set MQTT publish topic
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
818 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
821 +(% style="color:#037691" %)**Information**          
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
823 +AT+FDR  : Factory Data Reset
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
825 +AT+PWORD  : Serial Access Password
906 906  
907 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
908 908  
909 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
910 910  
911 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
829 += ​5.  FAQ =
912 912  
913 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
831 +== 5.1 ​ How to Upgrade Firmware ==
914 914  
915 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
916 916  
917 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
918 -
919 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
920 -
921 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
922 -
923 -
924 -(% style="color:#037691" %)**Information** 
925 -
926 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
927 -
928 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
929 -
930 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
931 -
932 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
933 -
934 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
935 -
936 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
937 -
938 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
939 -
940 -
941 -= ​4. FAQ =
942 -
943 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
944 -
945 945  (((
946 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
947 -When downloading the images, choose the required image file for download. ​
835 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
948 948  )))
949 949  
950 950  (((
951 -
839 +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]]
952 952  )))
953 953  
954 954  (((
955 -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.
843 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
956 956  )))
957 957  
958 -(((
959 -
960 -)))
961 961  
962 -(((
963 -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.
964 -)))
965 965  
966 -(((
967 -
968 -)))
848 +== 5.2  Can I calibrate NSE01 to different soil types? ==
969 969  
970 970  (((
971 -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.
851 +NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
972 972  )))
973 973  
974 -[[image:image-20220606154726-3.png]]
975 975  
855 += 6.  Trouble Shooting =
976 976  
977 -When you use the TTN network, the US915 frequency bands use are:
857 +== 6.1  ​Connection problem when uploading firmware ==
978 978  
979 -* 903.9 - SF7BW125 to SF10BW125
980 -* 904.1 - SF7BW125 to SF10BW125
981 -* 904.3 - SF7BW125 to SF10BW125
982 -* 904.5 - SF7BW125 to SF10BW125
983 -* 904.7 - SF7BW125 to SF10BW125
984 -* 904.9 - SF7BW125 to SF10BW125
985 -* 905.1 - SF7BW125 to SF10BW125
986 -* 905.3 - SF7BW125 to SF10BW125
987 -* 904.6 - SF8BW500
988 988  
989 989  (((
990 -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:
991 -
992 -* (% style="color:#037691" %)**AT+CHE=2**
993 -* (% style="color:#037691" %)**ATZ**
861 +**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]]
994 994  )))
995 995  
864 +(% class="wikigeneratedid" %)
996 996  (((
997 997  
998 -
999 -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.
1000 1000  )))
1001 1001  
1002 -(((
1003 -
1004 -)))
1005 1005  
1006 -(((
1007 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1008 -)))
870 +== 6.2  AT Command input doesn't work ==
1009 1009  
1010 -[[image:image-20220606154825-4.png]]
1011 -
1012 -
1013 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1014 -
1015 -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]].
1016 -
1017 -
1018 -= 5. Trouble Shooting =
1019 -
1020 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1021 -
1022 -It is due to channel mapping. Please see the [[Eight Channel Mode>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.19EightChannelMode||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1023 -
1024 -
1025 -== 5.2 AT Command input doesn't work ==
1026 -
1027 1027  (((
1028 1028  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.
1029 -)))
1030 1030  
1031 -
1032 -== 5.3 Device rejoin in at the second uplink packet ==
1033 -
1034 -(% style="color:#4f81bd" %)**Issue describe as below:**
1035 -
1036 -[[image:1654500909990-784.png]]
1037 -
1038 -
1039 -(% style="color:#4f81bd" %)**Cause for this issue:**
1040 -
1041 -(((
1042 -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.
875 +
1043 1043  )))
1044 1044  
1045 1045  
1046 -(% style="color:#4f81bd" %)**Solution: **
879 += 7. ​ Order Info =
1047 1047  
1048 -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:
1049 1049  
1050 -[[image:1654500929571-736.png||height="458" width="832"]]
882 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1051 1051  
1052 1052  
1053 -= 6. ​Order Info =
1054 -
1055 -
1056 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1057 -
1058 -
1059 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1060 -
1061 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1062 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1063 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1064 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1065 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1066 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1067 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1068 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1069 -
1070 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1071 -
1072 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1073 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1074 -
1075 1075  (% class="wikigeneratedid" %)
1076 1076  (((
1077 1077  
1078 1078  )))
1079 1079  
1080 -= 7. Packing Info =
890 += 8.  Packing Info =
1081 1081  
1082 1082  (((
1083 1083  
1084 1084  
1085 1085  (% style="color:#037691" %)**Package Includes**:
1086 -)))
1087 1087  
1088 -* (((
1089 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
897 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
898 +* External antenna x 1
1090 1090  )))
1091 1091  
1092 1092  (((
... ... @@ -1093,24 +1093,19 @@
1093 1093  
1094 1094  
1095 1095  (% style="color:#037691" %)**Dimension and weight**:
1096 -)))
1097 1097  
1098 -* (((
1099 -Device Size: cm
906 +* Size: 195 x 125 x 55 mm
907 +* Weight:   420g
1100 1100  )))
1101 -* (((
1102 -Device Weight: g
1103 -)))
1104 -* (((
1105 -Package Size / pcs : cm
1106 -)))
1107 -* (((
1108 -Weight / pcs : g
1109 1109  
910 +(((
1110 1110  
912 +
913 +
914 +
1111 1111  )))
1112 1112  
1113 -= 8. Support =
917 += 9.  Support =
1114 1114  
1115 1115  * 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.
1116 1116  * 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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