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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 35.25
edited by Xiaoling
on 2022/06/25 16:23
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To version 77.2
edited by Xiaoling
on 2022/07/09 09:05
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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  
... ... @@ -20,772 +20,720 @@
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 72  
60 +== 1.3  Specification ==
73 73  
74 74  
63 +(% style="color:#037691" %)**Common DC Characteristics:**
75 75  
76 -== 1.3 Specification ==
65 +* Supply Voltage: 2.1v ~~ 3.6v
66 +* Operating Temperature: -40 ~~ 85°C
77 77  
78 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
68 +(% style="color:#037691" %)**NB-IoT Spec:**
79 79  
80 -[[image:image-20220606162220-5.png]]
70 +* - B1 @H-FDD: 2100MHz
71 +* - B3 @H-FDD: 1800MHz
72 +* - B8 @H-FDD: 900MHz
73 +* - B5 @H-FDD: 850MHz
74 +* - B20 @H-FDD: 800MHz
75 +* - B28 @H-FDD: 700MHz
81 81  
82 82  
78 +(% style="color:#037691" %)**Battery:**
83 83  
84 -== ​1.4 Applications ==
80 +* Li/SOCI2 un-chargeable battery
81 +* Capacity: 8500mAh
82 +* Self Discharge: <1% / Year @ 25°C
83 +* Max continuously current: 130mA
84 +* Max boost current: 2A, 1 second
85 85  
86 -* Smart Agriculture
87 87  
88 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
89 -​
87 +(% style="color:#037691" %)**Power Consumption**
90 90  
91 -== 1.5 Firmware Change log ==
89 +* STOP Mode: 10uA @ 3.3v
90 +* Max transmit power: 350mA@3.3v
92 92  
93 93  
94 -**LSE01 v1.0 :**  Release
95 95  
96 96  
95 +== ​1.4  Applications ==
97 97  
98 -= 2. Configure LSE01 to connect to LoRaWAN network =
97 +* Smart Buildings & Home Automation
98 +* Logistics and Supply Chain Management
99 +* Smart Metering
100 +* Smart Agriculture
101 +* Smart Cities
102 +* Smart Factory
99 99  
100 -== 2.1 How it works ==
104 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105 +​
101 101  
102 -(((
103 -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
104 -)))
105 105  
106 -(((
107 -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"]].
108 -)))
109 109  
109 +== 1.5  Pin Definitions ==
110 110  
111 111  
112 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
112 +[[image:1657328609906-564.png]]
113 113  
114 -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.
115 115  
116 116  
117 -[[image:1654503992078-669.png]]
118 118  
117 += 2.  Use NSE01 to communicate with IoT Server =
119 119  
120 -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.
119 +== 2.1  How it works ==
121 121  
122 -
123 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
124 -
125 -Each LSE01 is shipped with a sticker with the default device EUI as below:
126 -
127 -[[image:image-20220606163732-6.jpeg]]
128 -
129 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
130 -
131 -**Add APP EUI in the application**
132 -
133 -
134 -[[image:1654504596150-405.png]]
135 -
136 -
137 -
138 -**Add APP KEY and DEV EUI**
139 -
140 -[[image:1654504683289-357.png]]
141 -
142 -
143 -
144 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
145 -
146 -
147 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
148 -
149 -[[image:image-20220606163915-7.png]]
150 -
151 -
152 -(% 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.
153 -
154 -[[image:1654504778294-788.png]]
155 -
156 -
157 -
158 -== 2.3 Uplink Payload ==
159 -
160 -
161 -=== 2.3.1 MOD~=0(Default Mode) ===
162 -
163 -LSE01 will uplink payload via LoRaWAN with below payload format: 
164 -
165 165  (((
166 -Uplink payload includes in total 11 bytes.
122 +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.
167 167  )))
168 168  
169 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
170 -|(((
171 -**Size**
172 172  
173 -**(bytes)**
174 -)))|**2**|**2**|**2**|**2**|**2**|**1**
175 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
176 -Temperature
177 -
178 -(Reserve, Ignore now)
179 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
180 -MOD & Digital Interrupt
181 -
182 -(Optional)
183 -)))
184 -
185 -=== 2.3.2 MOD~=1(Original value) ===
186 -
187 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
188 -
189 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
190 -|(((
191 -**Size**
192 -
193 -**(bytes)**
194 -)))|**2**|**2**|**2**|**2**|**2**|**1**
195 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
196 -Temperature
197 -
198 -(Reserve, Ignore now)
199 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
200 -MOD & Digital Interrupt
201 -
202 -(Optional)
203 -)))
204 -
205 -=== 2.3.3 Battery Info ===
206 -
207 207  (((
208 -Check the battery voltage for LSE01.
127 +The diagram below shows the working flow in default firmware of NDDS75:
209 209  )))
210 210  
211 211  (((
212 -Ex1: 0x0B45 = 2885mV
131 +
213 213  )))
214 214  
215 -(((
216 -Ex2: 0x0B49 = 2889mV
217 -)))
134 +[[image:1657328659945-416.png]]
218 218  
219 -
220 -
221 -=== 2.3.4 Soil Moisture ===
222 -
223 223  (((
224 -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.
225 -)))
226 -
227 -(((
228 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
229 -)))
230 -
231 -(((
232 232  
233 233  )))
234 234  
235 -(((
236 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
237 -)))
238 238  
239 239  
142 +== 2.2 ​ Configure the NSE01 ==
240 240  
241 -=== 2.3.5 Soil Temperature ===
242 242  
243 -(((
244 - 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
245 -)))
145 +=== 2.2.1 Test Requirement ===
246 246  
247 -(((
248 -**Example**:
249 -)))
250 250  
251 251  (((
252 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
149 +To use NSE01 in your city, make sure meet below requirements:
253 253  )))
254 254  
255 -(((
256 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
257 -)))
152 +* Your local operator has already distributed a NB-IoT Network there.
153 +* The local NB-IoT network used the band that NSE01 supports.
154 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
258 258  
259 -
260 -
261 -=== 2.3.6 Soil Conductivity (EC) ===
262 -
263 263  (((
264 -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).
157 +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
265 265  )))
266 266  
267 -(((
268 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
269 -)))
270 270  
271 -(((
272 -Generally, the EC value of irrigation water is less than 800uS / cm.
273 -)))
161 +[[image:1657249419225-449.png]]
274 274  
275 -(((
276 -
277 -)))
278 278  
279 -(((
280 -
281 -)))
282 282  
283 -=== 2.3.7 MOD ===
165 +=== 2.2.2 Insert SIM card ===
284 284  
285 -Firmware version at least v2.1 supports changing mode.
286 -
287 -For example, bytes[10]=90
288 -
289 -mod=(bytes[10]>>7)&0x01=1.
290 -
291 -
292 -**Downlink Command:**
293 -
294 -If payload = 0x0A00, workmode=0
295 -
296 -If** **payload =** **0x0A01, workmode=1
297 -
298 -
299 -
300 -=== 2.3.8 ​Decode payload in The Things Network ===
301 -
302 -While using TTN network, you can add the payload format to decode the payload.
303 -
304 -
305 -[[image:1654505570700-128.png]]
306 -
307 307  (((
308 -The payload decoder function for TTN is here:
168 +Insert the NB-IoT Card get from your provider.
309 309  )))
310 310  
311 311  (((
312 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
172 +User need to take out the NB-IoT module and insert the SIM card like below:
313 313  )))
314 314  
315 315  
316 -== 2.4 Uplink Interval ==
176 +[[image:1657249468462-536.png]]
317 317  
318 -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"]]
319 319  
320 320  
180 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
321 321  
322 -== 2.5 Downlink Payload ==
323 -
324 -By default, LSE50 prints the downlink payload to console port.
325 -
326 -[[image:image-20220606165544-8.png]]
327 -
328 -
329 329  (((
330 -**Examples:**
331 -)))
332 -
333 333  (((
334 -
184 +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.
335 335  )))
336 -
337 -* (((
338 -**Set TDC**
339 339  )))
340 340  
341 -(((
342 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
343 -)))
344 344  
345 -(((
346 -Payload:    01 00 00 1E    TDC=30S
347 -)))
189 +**Connection:**
348 348  
349 -(((
350 -Payload:    01 00 00 3C    TDC=60S
351 -)))
191 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
352 352  
353 -(((
354 -
355 -)))
193 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
356 356  
357 -* (((
358 -**Reset**
359 -)))
195 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
360 360  
361 -(((
362 -If payload = 0x04FF, it will reset the LSE01
363 -)))
364 364  
198 +In the PC, use below serial tool settings:
365 365  
366 -* **CFM**
200 +* Baud:  (% style="color:green" %)**9600**
201 +* Data bits:** (% style="color:green" %)8(%%)**
202 +* Stop bits: (% style="color:green" %)**1**
203 +* Parity:  (% style="color:green" %)**None**
204 +* Flow Control: (% style="color:green" %)**None**
367 367  
368 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
369 -
370 -
371 -
372 -== 2.6 ​Show Data in DataCake IoT Server ==
373 -
374 374  (((
375 -[[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:
207 +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.
376 376  )))
377 377  
378 -(((
379 -
380 -)))
210 +[[image:image-20220708110657-3.png]]
381 381  
382 382  (((
383 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
213 +(% 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/]]
384 384  )))
385 385  
386 -(((
387 -(% 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:
388 -)))
389 389  
390 390  
391 -[[image:1654505857935-743.png]]
218 +=== 2.2.4 Use CoAP protocol to uplink data ===
392 392  
220 +(% 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/]]
393 393  
394 -[[image:1654505874829-548.png]]
395 395  
223 +**Use below commands:**
396 396  
397 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
225 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
226 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
227 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
398 398  
399 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
229 +For parameter description, please refer to AT command set
400 400  
231 +[[image:1657249793983-486.png]]
401 401  
402 -[[image:1654505905236-553.png]]
403 403  
234 +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.
404 404  
405 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
236 +[[image:1657249831934-534.png]]
406 406  
407 -[[image:1654505925508-181.png]]
408 408  
409 409  
240 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
410 410  
411 -== 2.7 Frequency Plans ==
242 +This feature is supported since firmware version v1.0.1
412 412  
413 -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.
414 414  
245 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
246 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
247 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
415 415  
416 -=== 2.7.1 EU863-870 (EU868) ===
249 +[[image:1657249864775-321.png]]
417 417  
418 -(% style="color:#037691" %)** Uplink:**
419 419  
420 -868.1 - SF7BW125 to SF12BW125
252 +[[image:1657249930215-289.png]]
421 421  
422 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
423 423  
424 -868.5 - SF7BW125 to SF12BW125
425 425  
426 -867.1 - SF7BW125 to SF12BW125
256 +=== 2.2.6 Use MQTT protocol to uplink data ===
427 427  
428 -867.3 - SF7BW125 to SF12BW125
258 +This feature is supported since firmware version v110
429 429  
430 -867.5 - SF7BW125 to SF12BW125
431 431  
432 -867.7 - SF7BW125 to SF12BW125
261 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
262 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
263 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
264 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
265 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
266 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
267 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
433 433  
434 -867.9 - SF7BW125 to SF12BW125
269 +[[image:1657249978444-674.png]]
435 435  
436 -868.8 - FSK
437 437  
272 +[[image:1657249990869-686.png]]
438 438  
439 -(% style="color:#037691" %)** Downlink:**
440 440  
441 -Uplink channels 1-9 (RX1)
275 +(((
276 +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.
277 +)))
442 442  
443 -869.525 - SF9BW125 (RX2 downlink only)
444 444  
445 445  
281 +=== 2.2.7 Use TCP protocol to uplink data ===
446 446  
447 -=== 2.7.2 US902-928(US915) ===
283 +This feature is supported since firmware version v110
448 448  
449 -Used in USA, Canada and South America. Default use CHE=2
450 450  
451 -(% style="color:#037691" %)**Uplink:**
286 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
287 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
452 452  
453 -903.9 - SF7BW125 to SF10BW125
289 +[[image:1657250217799-140.png]]
454 454  
455 -904.1 - SF7BW125 to SF10BW125
456 456  
457 -904.3 - SF7BW125 to SF10BW125
292 +[[image:1657250255956-604.png]]
458 458  
459 -904.5 - SF7BW125 to SF10BW125
460 460  
461 -904.7 - SF7BW125 to SF10BW125
462 462  
463 -904.9 - SF7BW125 to SF10BW125
296 +=== 2.2.8 Change Update Interval ===
464 464  
465 -905.1 - SF7BW125 to SF10BW125
298 +User can use below command to change the (% style="color:green" %)**uplink interval**.
466 466  
467 -905.3 - SF7BW125 to SF10BW125
300 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
468 468  
302 +(((
303 +(% style="color:red" %)**NOTE:**
304 +)))
469 469  
470 -(% style="color:#037691" %)**Downlink:**
306 +(((
307 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
308 +)))
471 471  
472 -923.3 - SF7BW500 to SF12BW500
473 473  
474 -923.9 - SF7BW500 to SF12BW500
475 475  
476 -924.5 - SF7BW500 to SF12BW500
312 +== 2.3  Uplink Payload ==
477 477  
478 -925.1 - SF7BW500 to SF12BW500
314 +In this mode, uplink payload includes in total 18 bytes
479 479  
480 -925.7 - SF7BW500 to SF12BW500
316 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
317 +|=(% style="width: 60px;" %)(((
318 +**Size(bytes)**
319 +)))|=(% 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**
320 +|(% 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"]]
481 481  
482 -926.3 - SF7BW500 to SF12BW500
322 +(((
323 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
324 +)))
483 483  
484 -926.9 - SF7BW500 to SF12BW500
485 485  
486 -927.5 - SF7BW500 to SF12BW500
327 +[[image:image-20220708111918-4.png]]
487 487  
488 -923.3 - SF12BW500(RX2 downlink only)
489 489  
330 +The payload is ASCII string, representative same HEX:
490 490  
332 +0x72403155615900640c7817075e0a8c02f900 where:
491 491  
492 -=== 2.7.3 CN470-510 (CN470) ===
334 +* Device ID: 0x 724031556159 = 724031556159
335 +* Version: 0x0064=100=1.0.0
493 493  
494 -Used in China, Default use CHE=1
337 +* BAT: 0x0c78 = 3192 mV = 3.192V
338 +* Singal: 0x17 = 23
339 +* Soil Moisture: 0x075e= 1886 = 18.86  %
340 +* Soil Temperature:0x0a8c =2700=27 °C
341 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
342 +* Interrupt: 0x00 = 0
495 495  
496 -(% style="color:#037691" %)**Uplink:**
344 +== 2.4  Payload Explanation and Sensor Interface ==
497 497  
498 -486.3 - SF7BW125 to SF12BW125
499 499  
500 -486.5 - SF7BW125 to SF12BW125
347 +=== 2.4.1  Device ID ===
501 501  
502 -486.7 - SF7BW125 to SF12BW125
349 +(((
350 +By default, the Device ID equal to the last 6 bytes of IMEI.
351 +)))
503 503  
504 -486.9 - SF7BW125 to SF12BW125
353 +(((
354 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
355 +)))
505 505  
506 -487.1 - SF7BW125 to SF12BW125
357 +(((
358 +**Example:**
359 +)))
507 507  
508 -487.3 - SF7BW125 to SF12BW125
361 +(((
362 +AT+DEUI=A84041F15612
363 +)))
509 509  
510 -487.5 - SF7BW125 to SF12BW125
365 +(((
366 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
367 +)))
511 511  
512 -487.7 - SF7BW125 to SF12BW125
513 513  
514 514  
515 -(% style="color:#037691" %)**Downlink:**
371 +=== 2.4.2  Version Info ===
516 516  
517 -506.7 - SF7BW125 to SF12BW125
373 +(((
374 +Specify the software version: 0x64=100, means firmware version 1.00.
375 +)))
518 518  
519 -506.9 - SF7BW125 to SF12BW125
377 +(((
378 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
379 +)))
520 520  
521 -507.1 - SF7BW125 to SF12BW125
522 522  
523 -507.3 - SF7BW125 to SF12BW125
524 524  
525 -507.5 - SF7BW125 to SF12BW125
383 +=== 2.4.3  Battery Info ===
526 526  
527 -507.7 - SF7BW125 to SF12BW125
385 +(((
386 +Check the battery voltage for LSE01.
387 +)))
528 528  
529 -507.9 - SF7BW125 to SF12BW125
389 +(((
390 +Ex1: 0x0B45 = 2885mV
391 +)))
530 530  
531 -508.1 - SF7BW125 to SF12BW125
393 +(((
394 +Ex2: 0x0B49 = 2889mV
395 +)))
532 532  
533 -505.3 - SF12BW125 (RX2 downlink only)
534 534  
535 535  
399 +=== 2.4.4  Signal Strength ===
536 536  
537 -=== 2.7.4 AU915-928(AU915) ===
401 +(((
402 +NB-IoT Network signal Strength.
403 +)))
538 538  
539 -Default use CHE=2
405 +(((
406 +**Ex1: 0x1d = 29**
407 +)))
540 540  
541 -(% style="color:#037691" %)**Uplink:**
409 +(((
410 +(% style="color:blue" %)**0**(%%)  -113dBm or less
411 +)))
542 542  
543 -916.8 - SF7BW125 to SF12BW125
413 +(((
414 +(% style="color:blue" %)**1**(%%)  -111dBm
415 +)))
544 544  
545 -917.0 - SF7BW125 to SF12BW125
417 +(((
418 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
419 +)))
546 546  
547 -917.2 - SF7BW125 to SF12BW125
421 +(((
422 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
423 +)))
548 548  
549 -917.4 - SF7BW125 to SF12BW125
425 +(((
426 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
427 +)))
550 550  
551 -917.6 - SF7BW125 to SF12BW125
552 552  
553 -917.8 - SF7BW125 to SF12BW125
554 554  
555 -918.0 - SF7BW125 to SF12BW125
431 +=== 2.4.5  Soil Moisture ===
556 556  
557 -918.2 - SF7BW125 to SF12BW125
433 +(((
434 +(((
435 +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.
436 +)))
437 +)))
558 558  
439 +(((
440 +(((
441 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
442 +)))
443 +)))
559 559  
560 -(% style="color:#037691" %)**Downlink:**
445 +(((
446 +
447 +)))
561 561  
562 -923.3 - SF7BW500 to SF12BW500
449 +(((
450 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
451 +)))
563 563  
564 -923.9 - SF7BW500 to SF12BW500
565 565  
566 -924.5 - SF7BW500 to SF12BW500
567 567  
568 -925.1 - SF7BW500 to SF12BW500
455 +=== 2.4.6  Soil Temperature ===
569 569  
570 -925.7 - SF7BW500 to SF12BW500
457 +(((
458 +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
459 +)))
571 571  
572 -926.3 - SF7BW500 to SF12BW500
461 +(((
462 +**Example**:
463 +)))
573 573  
574 -926.9 - SF7BW500 to SF12BW500
465 +(((
466 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
467 +)))
575 575  
576 -927.5 - SF7BW500 to SF12BW500
469 +(((
470 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
471 +)))
577 577  
578 -923.3 - SF12BW500(RX2 downlink only)
579 579  
580 580  
475 +=== 2.4.7  Soil Conductivity (EC) ===
581 581  
582 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
477 +(((
478 +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).
479 +)))
583 583  
584 -(% style="color:#037691" %)**Default Uplink channel:**
481 +(((
482 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
483 +)))
585 585  
586 -923.2 - SF7BW125 to SF10BW125
485 +(((
486 +Generally, the EC value of irrigation water is less than 800uS / cm.
487 +)))
587 587  
588 -923.4 - SF7BW125 to SF10BW125
489 +(((
490 +
491 +)))
589 589  
493 +(((
494 +
495 +)))
590 590  
591 -(% style="color:#037691" %)**Additional Uplink Channel**:
497 +=== 2.4.8  Digital Interrupt ===
592 592  
593 -(OTAA mode, channel added by JoinAccept message)
499 +(((
500 +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.
501 +)))
594 594  
595 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
503 +(((
504 +The command is:
505 +)))
596 596  
597 -922.2 - SF7BW125 to SF10BW125
507 +(((
508 +(% 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]])**.**
509 +)))
598 598  
599 -922.4 - SF7BW125 to SF10BW125
600 600  
601 -922.6 - SF7BW125 to SF10BW125
512 +(((
513 +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.
514 +)))
602 602  
603 -922.8 - SF7BW125 to SF10BW125
604 604  
605 -923.0 - SF7BW125 to SF10BW125
517 +(((
518 +Example:
519 +)))
606 606  
607 -922.0 - SF7BW125 to SF10BW125
521 +(((
522 +0x(00): Normal uplink packet.
523 +)))
608 608  
525 +(((
526 +0x(01): Interrupt Uplink Packet.
527 +)))
609 609  
610 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
611 611  
612 -923.6 - SF7BW125 to SF10BW125
613 613  
614 -923.8 - SF7BW125 to SF10BW125
531 +=== 2.4.9  ​+5V Output ===
615 615  
616 -924.0 - SF7BW125 to SF10BW125
533 +(((
534 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
535 +)))
617 617  
618 -924.2 - SF7BW125 to SF10BW125
619 619  
620 -924.4 - SF7BW125 to SF10BW125
538 +(((
539 +The 5V output time can be controlled by AT Command.
540 +)))
621 621  
622 -924.6 - SF7BW125 to SF10BW125
542 +(((
543 +(% style="color:blue" %)**AT+5VT=1000**
544 +)))
623 623  
546 +(((
547 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
548 +)))
624 624  
625 -(% style="color:#037691" %)** Downlink:**
626 626  
627 -Uplink channels 1-8 (RX1)
628 628  
629 -923.2 - SF10BW125 (RX2)
552 +== 2.5  Downlink Payload ==
630 630  
554 +By default, NSE01 prints the downlink payload to console port.
631 631  
556 +[[image:image-20220708133731-5.png]]
632 632  
633 -=== 2.7.6 KR920-923 (KR920) ===
634 634  
635 -Default channel:
559 +(((
560 +(% style="color:blue" %)**Examples:**
561 +)))
636 636  
637 -922.1 - SF7BW125 to SF12BW125
563 +(((
564 +
565 +)))
638 638  
639 -922.3 - SF7BW125 to SF12BW125
567 +* (((
568 +(% style="color:blue" %)**Set TDC**
569 +)))
640 640  
641 -922.5 - SF7BW125 to SF12BW125
571 +(((
572 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
573 +)))
642 642  
575 +(((
576 +Payload:    01 00 00 1E    TDC=30S
577 +)))
643 643  
644 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
579 +(((
580 +Payload:    01 00 00 3C    TDC=60S
581 +)))
645 645  
646 -922.1 - SF7BW125 to SF12BW125
583 +(((
584 +
585 +)))
647 647  
648 -922.3 - SF7BW125 to SF12BW125
587 +* (((
588 +(% style="color:blue" %)**Reset**
589 +)))
649 649  
650 -922.5 - SF7BW125 to SF12BW125
591 +(((
592 +If payload = 0x04FF, it will reset the NSE01
593 +)))
651 651  
652 -922.7 - SF7BW125 to SF12BW125
653 653  
654 -922.9 - SF7BW125 to SF12BW125
596 +* (% style="color:blue" %)**INTMOD**
655 655  
656 -923.1 - SF7BW125 to SF12BW125
598 +(((
599 +Downlink Payload: 06000003, Set AT+INTMOD=3
600 +)))
657 657  
658 -923.3 - SF7BW125 to SF12BW125
659 659  
660 660  
661 -(% style="color:#037691" %)**Downlink:**
604 +== 2.6  ​LED Indicator ==
662 662  
663 -Uplink channels 1-7(RX1)
606 +(((
607 +The NSE01 has an internal LED which is to show the status of different state.
664 664  
665 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
666 666  
610 +* 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)
611 +* Then the LED will be on for 1 second means device is boot normally.
612 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
613 +* For each uplink probe, LED will be on for 500ms.
614 +)))
667 667  
668 668  
669 -=== 2.7.7 IN865-867 (IN865) ===
670 670  
671 -(% style="color:#037691" %)** Uplink:**
672 672  
673 -865.0625 - SF7BW125 to SF12BW125
619 +== 2.7  Installation in Soil ==
674 674  
675 -865.4025 - SF7BW125 to SF12BW125
621 +__**Measurement the soil surface**__
676 676  
677 -865.9850 - SF7BW125 to SF12BW125
623 +(((
624 +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]]
625 +)))
678 678  
627 +[[image:1657259653666-883.png]] ​
679 679  
680 -(% style="color:#037691" %) **Downlink:**
681 681  
682 -Uplink channels 1-3 (RX1)
630 +(((
631 +
683 683  
684 -866.550 - SF10BW125 (RX2)
633 +(((
634 +Dig a hole with diameter > 20CM.
635 +)))
685 685  
637 +(((
638 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
639 +)))
640 +)))
686 686  
642 +[[image:1654506665940-119.png]]
687 687  
644 +(((
645 +
646 +)))
688 688  
689 -== 2.8 LED Indicator ==
690 690  
691 -The LSE01 has an internal LED which is to show the status of different state.
649 +== 2.8  ​Firmware Change Log ==
692 692  
693 -* Blink once when device power on.
694 -* Solid ON for 5 seconds once device successful Join the network.
695 -* Blink once when device transmit a packet.
696 696  
652 +Download URL & Firmware Change log
697 697  
698 -== 2.9 Installation in Soil ==
654 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
699 699  
700 -**Measurement the soil surface**
701 701  
657 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
702 702  
703 -[[image:1654506634463-199.png]] ​
704 704  
705 -(((
706 -(((
707 -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.
708 -)))
709 -)))
710 710  
661 +== 2.9  ​Battery Analysis ==
711 711  
663 +=== 2.9.1  ​Battery Type ===
712 712  
713 -[[image:1654506665940-119.png]]
714 714  
715 715  (((
716 -Dig a hole with diameter > 20CM.
667 +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.
717 717  )))
718 718  
670 +
719 719  (((
720 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
672 +The battery is designed to last for several years depends on the actually use environment and update interval. 
721 721  )))
722 722  
723 723  
724 -== 2.10 ​Firmware Change Log ==
725 -
726 726  (((
727 -**Firmware download link:**
677 +The battery related documents as below:
728 728  )))
729 729  
730 -(((
731 -[[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/]]
732 -)))
680 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
681 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
682 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
733 733  
734 734  (((
735 -
685 +[[image:image-20220708140453-6.png]]
736 736  )))
737 737  
738 -(((
739 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
740 -)))
741 741  
742 -(((
743 -
744 -)))
745 745  
746 -(((
747 -**V1.0.**
748 -)))
690 +=== 2.9.2  Power consumption Analyze ===
749 749  
750 750  (((
751 -Release
693 +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.
752 752  )))
753 753  
754 754  
755 -== 2.11 ​Battery Analysis ==
756 -
757 -=== 2.11.1 ​Battery Type ===
758 -
759 759  (((
760 -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.
698 +Instruction to use as below:
761 761  )))
762 762  
763 763  (((
764 -The battery is designed to last for more than 5 years for the LSN50.
702 +(% 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/]]
765 765  )))
766 766  
705 +
767 767  (((
768 -(((
769 -The battery-related documents are as below:
707 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
770 770  )))
771 -)))
772 772  
773 773  * (((
774 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
711 +Product Model
775 775  )))
776 776  * (((
777 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
714 +Uplink Interval
778 778  )))
779 779  * (((
780 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
717 +Working Mode
781 781  )))
782 782  
783 - [[image:image-20220610172436-1.png]]
720 +(((
721 +And the Life expectation in difference case will be shown on the right.
722 +)))
784 784  
724 +[[image:image-20220708141352-7.jpeg]]
785 785  
786 786  
787 -=== 2.11.2 ​Battery Note ===
788 788  
728 +=== 2.9.3  ​Battery Note ===
729 +
789 789  (((
790 790  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.
791 791  )))
... ... @@ -792,298 +792,176 @@
792 792  
793 793  
794 794  
795 -=== 2.11.3 Replace the battery ===
736 +=== 2.9.4  Replace the battery ===
796 796  
797 797  (((
798 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
739 +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).
799 799  )))
800 800  
742 +
743 +
744 += 3. ​ Access NB-IoT Module =
745 +
801 801  (((
802 -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.
747 +Users can directly access the AT command set of the NB-IoT module.
803 803  )))
804 804  
805 805  (((
806 -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)
751 +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/]] 
807 807  )))
808 808  
754 +[[image:1657261278785-153.png]]
809 809  
810 810  
811 -= 3. ​Using the AT Commands =
812 812  
813 -== 3.1 Access AT Commands ==
758 += 4.  Using the AT Commands =
814 814  
760 +== 4.1  Access AT Commands ==
815 815  
816 -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.
762 +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/]]
817 817  
818 -[[image:1654501986557-872.png||height="391" width="800"]]
819 819  
765 +AT+<CMD>?  : Help on <CMD>
820 820  
821 -Or if you have below board, use below connection:
767 +AT+<CMD>         : Run <CMD>
822 822  
769 +AT+<CMD>=<value> : Set the value
823 823  
824 -[[image:1654502005655-729.png||height="503" width="801"]]
771 +AT+<CMD>=?  : Get the value
825 825  
826 826  
827 -
828 -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:
829 -
830 -
831 - [[image:1654502050864-459.png||height="564" width="806"]]
832 -
833 -
834 -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]]
835 -
836 -
837 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
838 -
839 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
840 -
841 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
842 -
843 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
844 -
845 -
846 846  (% style="color:#037691" %)**General Commands**(%%)      
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
776 +AT  : Attention       
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
778 +AT?  : Short Help     
851 851  
852 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
780 +ATZ  : MCU Reset    
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
782 +AT+TDC  : Application Data Transmission Interval
855 855  
784 +AT+CFG  : Print all configurations
856 856  
857 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
786 +AT+CFGMOD           : Working mode selection
858 858  
859 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
788 +AT+INTMOD            : Set the trigger interrupt mode
860 860  
861 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
790 +AT+5VT  : Set extend the time of 5V power  
862 862  
863 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
792 +AT+PRO  : Choose agreement
864 864  
865 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
794 +AT+WEIGRE  : Get weight or set weight to 0
866 866  
867 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
796 +AT+WEIGAP  : Get or Set the GapValue of weight
868 868  
869 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
798 +AT+RXDL  : Extend the sending and receiving time
870 870  
871 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
800 +AT+CNTFAC  : Get or set counting parameters
872 872  
873 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
802 +AT+SERVADDR  : Server Address
874 874  
875 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
876 876  
877 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
805 +(% style="color:#037691" %)**COAP Management**      
878 878  
879 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
807 +AT+URI            : Resource parameters
880 880  
881 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
810 +(% style="color:#037691" %)**UDP Management**
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
812 +AT+CFM          : Upload confirmation mode (only valid for UDP)
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
815 +(% style="color:#037691" %)**MQTT Management**
890 890  
817 +AT+CLIENT               : Get or Set MQTT client
891 891  
892 -(% style="color:#037691" %)**LoRa Network Management**
819 +AT+UNAME  : Get or Set MQTT Username
893 893  
894 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
821 +AT+PWD                  : Get or Set MQTT password
895 895  
896 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
823 +AT+PUBTOPIC  : Get or Set MQTT publish topic
897 897  
898 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
825 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
899 899  
900 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
901 901  
902 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
828 +(% style="color:#037691" %)**Information**          
903 903  
904 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
830 +AT+FDR  : Factory Data Reset
905 905  
906 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
832 +AT+PWORD  : Serial Access Password
907 907  
908 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
909 909  
910 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
911 911  
912 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
836 += ​5.  FAQ =
913 913  
914 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
838 +== 5.1 ​ How to Upgrade Firmware ==
915 915  
916 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
917 917  
918 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
919 -
920 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
921 -
922 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
923 -
924 -
925 -(% style="color:#037691" %)**Information** 
926 -
927 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
928 -
929 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
930 -
931 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
932 -
933 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
934 -
935 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
936 -
937 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
938 -
939 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
940 -
941 -
942 -= ​4. FAQ =
943 -
944 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
945 -
946 946  (((
947 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
948 -When downloading the images, choose the required image file for download. ​
842 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
949 949  )))
950 950  
951 951  (((
952 -
846 +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]]
953 953  )))
954 954  
955 955  (((
956 -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.
850 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
957 957  )))
958 958  
959 -(((
960 -
961 -)))
962 962  
963 -(((
964 -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.
965 -)))
966 966  
967 -(((
968 -
969 -)))
855 +== 5.2  Can I calibrate NSE01 to different soil types? ==
970 970  
971 971  (((
972 -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.
858 +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]].
973 973  )))
974 974  
975 -[[image:image-20220606154726-3.png]]
976 976  
862 += 6.  Trouble Shooting =
977 977  
978 -When you use the TTN network, the US915 frequency bands use are:
864 +== 6.1  ​Connection problem when uploading firmware ==
979 979  
980 -* 903.9 - SF7BW125 to SF10BW125
981 -* 904.1 - SF7BW125 to SF10BW125
982 -* 904.3 - SF7BW125 to SF10BW125
983 -* 904.5 - SF7BW125 to SF10BW125
984 -* 904.7 - SF7BW125 to SF10BW125
985 -* 904.9 - SF7BW125 to SF10BW125
986 -* 905.1 - SF7BW125 to SF10BW125
987 -* 905.3 - SF7BW125 to SF10BW125
988 -* 904.6 - SF8BW500
989 989  
990 990  (((
991 -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:
992 -
993 -* (% style="color:#037691" %)**AT+CHE=2**
994 -* (% style="color:#037691" %)**ATZ**
868 +**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]]
995 995  )))
996 996  
871 +(% class="wikigeneratedid" %)
997 997  (((
998 998  
999 -
1000 -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.
1001 1001  )))
1002 1002  
1003 -(((
1004 -
1005 -)))
1006 1006  
1007 -(((
1008 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1009 -)))
877 +== 6.2  AT Command input doesn't work ==
1010 1010  
1011 -[[image:image-20220606154825-4.png]]
1012 -
1013 -
1014 -
1015 -= 5. Trouble Shooting =
1016 -
1017 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1018 -
1019 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1020 -
1021 -
1022 -== 5.2 AT Command input doesn’t work ==
1023 -
1024 1024  (((
1025 -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.
1026 -)))
880 +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.
1027 1027  
1028 -
1029 -== 5.3 Device rejoin in at the second uplink packet ==
1030 -
1031 -(% style="color:#4f81bd" %)**Issue describe as below:**
1032 -
1033 -[[image:1654500909990-784.png]]
1034 -
1035 -
1036 -(% style="color:#4f81bd" %)**Cause for this issue:**
1037 -
1038 -(((
1039 -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.
882 +
1040 1040  )))
1041 1041  
1042 1042  
1043 -(% style="color:#4f81bd" %)**Solution: **
886 += 7. ​ Order Info =
1044 1044  
1045 -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:
1046 1046  
1047 -[[image:1654500929571-736.png||height="458" width="832"]]
889 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1048 1048  
1049 1049  
1050 -= 6. ​Order Info =
1051 -
1052 -
1053 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1054 -
1055 -
1056 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1057 -
1058 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1059 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1060 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1061 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1062 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1063 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1064 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1065 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1066 -
1067 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1068 -
1069 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1070 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1071 -
1072 1072  (% class="wikigeneratedid" %)
1073 1073  (((
1074 1074  
1075 1075  )))
1076 1076  
1077 -= 7. Packing Info =
897 += 8.  Packing Info =
1078 1078  
1079 1079  (((
1080 1080  
1081 1081  
1082 1082  (% style="color:#037691" %)**Package Includes**:
1083 -)))
1084 1084  
1085 -* (((
1086 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
904 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
905 +* External antenna x 1
1087 1087  )))
1088 1088  
1089 1089  (((
... ... @@ -1090,24 +1090,19 @@
1090 1090  
1091 1091  
1092 1092  (% style="color:#037691" %)**Dimension and weight**:
1093 -)))
1094 1094  
1095 -* (((
1096 -Device Size: cm
913 +* Size: 195 x 125 x 55 mm
914 +* Weight:   420g
1097 1097  )))
1098 -* (((
1099 -Device Weight: g
1100 -)))
1101 -* (((
1102 -Package Size / pcs : cm
1103 -)))
1104 -* (((
1105 -Weight / pcs : g
1106 1106  
917 +(((
1107 1107  
919 +
920 +
921 +
1108 1108  )))
1109 1109  
1110 -= 8. Support =
924 += 9.  Support =
1111 1111  
1112 1112  * 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.
1113 1113  * 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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