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Last modified by Mengting Qiu on 2024/04/02 16:44
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edited by Xiaoling
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edited by Xiaoling
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Summary

Details

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -3,8 +3,16 @@
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
7 +
8 +
9 +
10 +
11 +
12 +
13 +
14 +**Table of Contents:**
15 +
8 8  {{toc/}}
9 9  
10 10  
... ... @@ -12,769 +12,710 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
24 += 1.  Introduction =
18 18  
26 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27 +
19 19  (((
20 -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.
21 -)))
29 +
22 22  
23 23  (((
24 -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.
32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
25 25  )))
26 26  
27 27  (((
28 -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.
36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
29 29  )))
30 30  
31 31  (((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 33  )))
34 34  
35 35  (((
36 -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.
44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
37 37  )))
38 38  
47 +
48 +)))
39 39  
40 40  [[image:1654503236291-817.png]]
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
53 +[[image:1657245163077-232.png]]
44 44  
45 45  
46 46  
47 -== 1.2 ​Features ==
57 +== 1.2 ​ Features ==
48 48  
49 -* LoRaWAN 1.0.3 Class A
50 -* Ultra low power consumption
59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
53 53  * Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
55 55  * AT Commands to change parameters
56 56  * Uplink on periodically
57 57  * Downlink to change configure
58 58  * IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
67 +* Ultra-Low Power consumption
68 +* AT Commands to change parameters
69 +* Micro SIM card slot for NB-IoT SIM
70 +* 8500mAh Battery for long term use
60 60  
61 61  
62 62  
63 -== 1.3 Specification ==
64 64  
65 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 +== 1.3  Specification ==
66 66  
67 -[[image:image-20220606162220-5.png]]
68 68  
78 +(% style="color:#037691" %)**Common DC Characteristics:**
69 69  
80 +* Supply Voltage: 2.1v ~~ 3.6v
81 +* Operating Temperature: -40 ~~ 85°C
70 70  
71 -== ​1.4 Applications ==
83 +(% style="color:#037691" %)**NB-IoT Spec:**
72 72  
73 -* Smart Agriculture
85 +* - B1 @H-FDD: 2100MHz
86 +* - B3 @H-FDD: 1800MHz
87 +* - B8 @H-FDD: 900MHz
88 +* - B5 @H-FDD: 850MHz
89 +* - B20 @H-FDD: 800MHz
90 +* - B28 @H-FDD: 700MHz
74 74  
75 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
76 -​
92 +Probe(% style="color:#037691" %)** Specification:**
77 77  
78 -== 1.5 Firmware Change log ==
94 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 79  
96 +[[image:image-20220708101224-1.png]]
80 80  
81 -**LSE01 v1.0 :**  Release
82 82  
83 83  
100 +== ​1.4  Applications ==
84 84  
85 -= 2. Configure LSE01 to connect to LoRaWAN network =
102 +* Smart Agriculture
86 86  
87 -== 2.1 How it works ==
104 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105 +​
88 88  
89 -(((
90 -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
91 -)))
107 +== 1.5  Pin Definitions ==
92 92  
93 -(((
94 -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"]].
95 -)))
96 96  
110 +[[image:1657246476176-652.png]]
97 97  
98 98  
99 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
100 100  
101 -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.
114 += 2.  Use NSE01 to communicate with IoT Server =
102 102  
116 +== 2.1  How it works ==
103 103  
104 -[[image:1654503992078-669.png]]
105 105  
106 -
107 -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.
108 -
109 -
110 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
111 -
112 -Each LSE01 is shipped with a sticker with the default device EUI as below:
113 -
114 -[[image:image-20220606163732-6.jpeg]]
115 -
116 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
117 -
118 -**Add APP EUI in the application**
119 -
120 -
121 -[[image:1654504596150-405.png]]
122 -
123 -
124 -
125 -**Add APP KEY and DEV EUI**
126 -
127 -[[image:1654504683289-357.png]]
128 -
129 -
130 -
131 -**Step 2**: Power on LSE01
132 -
133 -
134 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
135 -
136 -[[image:image-20220606163915-7.png]]
137 -
138 -
139 -**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.
140 -
141 -[[image:1654504778294-788.png]]
142 -
143 -
144 -
145 -== 2.3 Uplink Payload ==
146 -
147 -=== ===
148 -
149 -=== 2.3.1 MOD~=0(Default Mode) ===
150 -
151 -LSE01 will uplink payload via LoRaWAN with below payload format: 
152 -
153 153  (((
154 -Uplink payload includes in total 11 bytes.
120 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
155 155  )))
156 156  
157 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
158 -|(((
159 -**Size**
160 160  
161 -**(bytes)**
162 -)))|**2**|**2**|**2**|**2**|**2**|**1**
163 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
164 -Temperature
165 -
166 -(Reserve, Ignore now)
167 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
168 -MOD & Digital Interrupt
169 -
170 -(Optional)
124 +(((
125 +The diagram below shows the working flow in default firmware of NSE01:
171 171  )))
172 172  
128 +[[image:image-20220708101605-2.png]]
173 173  
174 -=== 2.3.2 MOD~=1(Original value) ===
175 -
176 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 -
178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 -|(((
180 -**Size**
181 -
182 -**(bytes)**
183 -)))|**2**|**2**|**2**|**2**|**2**|**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 -Temperature
186 -
187 -(Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 -MOD & Digital Interrupt
190 -
191 -(Optional)
192 -)))
193 -
194 -
195 -=== 2.3.3 Battery Info ===
196 -
197 197  (((
198 -Check the battery voltage for LSE01.
131 +
199 199  )))
200 200  
201 -(((
202 -Ex1: 0x0B45 = 2885mV
203 -)))
204 204  
205 -(((
206 -Ex2: 0x0B49 = 2889mV
207 -)))
208 208  
136 +== 2.2 ​ Configure the NSE01 ==
209 209  
210 210  
211 -=== 2.3.4 Soil Moisture ===
139 +=== 2.2.1 Test Requirement ===
212 212  
213 -(((
214 -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.
215 -)))
216 216  
217 217  (((
218 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
143 +To use NSE01 in your city, make sure meet below requirements:
219 219  )))
220 220  
221 -(((
222 -
223 -)))
146 +* Your local operator has already distributed a NB-IoT Network there.
147 +* The local NB-IoT network used the band that NSE01 supports.
148 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
224 224  
225 225  (((
226 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
151 +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
227 227  )))
228 228  
229 229  
155 +[[image:1657249419225-449.png]]
230 230  
231 -=== 2.3.5 Soil Temperature ===
232 232  
233 -(((
234 - 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
235 -)))
236 236  
237 -(((
238 -**Example**:
239 -)))
159 +=== 2.2.2 Insert SIM card ===
240 240  
241 241  (((
242 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
162 +Insert the NB-IoT Card get from your provider.
243 243  )))
244 244  
245 245  (((
246 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
166 +User need to take out the NB-IoT module and insert the SIM card like below:
247 247  )))
248 248  
249 249  
170 +[[image:1657249468462-536.png]]
250 250  
251 -=== 2.3.6 Soil Conductivity (EC) ===
252 252  
253 -(((
254 -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).
255 -)))
256 256  
257 -(((
258 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
259 -)))
174 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
260 260  
261 261  (((
262 -Generally, the EC value of irrigation water is less than 800uS / cm.
263 -)))
264 -
265 265  (((
266 -
178 +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.
267 267  )))
268 -
269 -(((
270 -
271 271  )))
272 272  
273 -=== 2.3.7 MOD ===
274 274  
275 -Firmware version at least v2.1 supports changing mode.
183 +**Connection:**
276 276  
277 -For example, bytes[10]=90
185 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
278 278  
279 -mod=(bytes[10]>>7)&0x01=1.
187 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
280 280  
189 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
281 281  
282 -**Downlink Command:**
283 283  
284 -If payload = 0x0A00, workmode=0
192 +In the PC, use below serial tool settings:
285 285  
286 -If** **payload =** **0x0A01, workmode=1
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**
287 287  
288 -
289 -
290 -=== 2.3.8 ​Decode payload in The Things Network ===
291 -
292 -While using TTN network, you can add the payload format to decode the payload.
293 -
294 -
295 -[[image:1654505570700-128.png]]
296 -
297 297  (((
298 -The payload decoder function for TTN is here:
201 +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.
299 299  )))
300 300  
301 -(((
302 -LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
303 -)))
204 +[[image:image-20220708110657-3.png]]
304 304  
305 -
306 -
307 -== 2.4 Uplink Interval ==
308 -
309 -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"]]
310 -
311 -
312 -
313 -== 2.5 Downlink Payload ==
314 -
315 -By default, LSE50 prints the downlink payload to console port.
316 -
317 -[[image:image-20220606165544-8.png]]
318 -
319 -
320 320  (((
321 -**Examples:**
207 +(% 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/]]
322 322  )))
323 323  
324 -(((
325 -
326 -)))
327 327  
328 -* (((
329 -**Set TDC**
330 -)))
331 331  
332 -(((
333 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
334 -)))
212 +=== 2.2.4 Use CoAP protocol to uplink data ===
335 335  
336 -(((
337 -Payload:    01 00 00 1E    TDC=30S
338 -)))
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/]]
339 339  
340 -(((
341 -Payload:    01 00 00 3C    TDC=60S
342 -)))
343 343  
344 -(((
345 -
346 -)))
217 +**Use below commands:**
347 347  
348 -* (((
349 -**Reset**
350 -)))
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
351 351  
352 -(((
353 -If payload = 0x04FF, it will reset the LSE01
354 -)))
223 +For parameter description, please refer to AT command set
355 355  
225 +[[image:1657249793983-486.png]]
356 356  
357 -* **CFM**
358 358  
359 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
228 +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.
360 360  
230 +[[image:1657249831934-534.png]]
361 361  
362 362  
363 -== 2.6 ​Show Data in DataCake IoT Server ==
364 364  
365 -(((
366 -[[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:
367 -)))
234 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
368 368  
369 -(((
370 -
371 -)))
236 +This feature is supported since firmware version v1.0.1
372 372  
373 -(((
374 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
375 -)))
376 376  
377 -(((
378 -**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:
379 -)))
239 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
380 380  
243 +[[image:1657249864775-321.png]]
381 381  
382 -[[image:1654505857935-743.png]]
383 383  
246 +[[image:1657249930215-289.png]]
384 384  
385 -[[image:1654505874829-548.png]]
386 386  
387 -Step 3: Create an account or log in Datacake.
388 388  
389 -Step 4: Search the LSE01 and add DevEUI.
250 +=== 2.2.6 Use MQTT protocol to uplink data ===
390 390  
252 +This feature is supported since firmware version v110
391 391  
392 -[[image:1654505905236-553.png]]
393 393  
255 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
256 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
257 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
258 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
259 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
260 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
261 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
394 394  
395 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
263 +[[image:1657249978444-674.png]]
396 396  
397 -[[image:1654505925508-181.png]]
398 398  
266 +[[image:1657249990869-686.png]]
399 399  
400 400  
401 -== 2.7 Frequency Plans ==
269 +(((
270 +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.
271 +)))
402 402  
403 -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.
404 404  
405 405  
406 -=== 2.7.1 EU863-870 (EU868) ===
275 +=== 2.2.7 Use TCP protocol to uplink data ===
407 407  
408 -(% style="color:#037691" %)** Uplink:**
277 +This feature is supported since firmware version v110
409 409  
410 -868.1 - SF7BW125 to SF12BW125
411 411  
412 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
280 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
281 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
413 413  
414 -868.5 - SF7BW125 to SF12BW125
283 +[[image:1657250217799-140.png]]
415 415  
416 -867.1 - SF7BW125 to SF12BW125
417 417  
418 -867.3 - SF7BW125 to SF12BW125
286 +[[image:1657250255956-604.png]]
419 419  
420 -867.5 - SF7BW125 to SF12BW125
421 421  
422 -867.7 - SF7BW125 to SF12BW125
423 423  
424 -867.9 - SF7BW125 to SF12BW125
290 +=== 2.2.8 Change Update Interval ===
425 425  
426 -868.8 - FSK
292 +User can use below command to change the (% style="color:green" %)**uplink interval**.
427 427  
294 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
428 428  
429 -(% style="color:#037691" %)** Downlink:**
296 +(((
297 +(% style="color:red" %)**NOTE:**
298 +)))
430 430  
431 -Uplink channels 1-9 (RX1)
300 +(((
301 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
302 +)))
432 432  
433 -869.525 - SF9BW125 (RX2 downlink only)
434 434  
435 435  
306 +== 2.3  Uplink Payload ==
436 436  
437 -=== 2.7.2 US902-928(US915) ===
308 +In this mode, uplink payload includes in total 18 bytes
438 438  
439 -Used in USA, Canada and South America. Default use CHE=2
310 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
311 +|=(% style="width: 60px;" %)(((
312 +**Size(bytes)**
313 +)))|=(% 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**
314 +|(% 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"]]
440 440  
441 -(% style="color:#037691" %)**Uplink:**
316 +(((
317 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
318 +)))
442 442  
443 -903.9 - SF7BW125 to SF10BW125
444 444  
445 -904.1 - SF7BW125 to SF10BW125
321 +[[image:image-20220708111918-4.png]]
446 446  
447 -904.3 - SF7BW125 to SF10BW125
448 448  
449 -904.5 - SF7BW125 to SF10BW125
324 +The payload is ASCII string, representative same HEX:
450 450  
451 -904.7 - SF7BW125 to SF10BW125
326 +0x72403155615900640c7817075e0a8c02f900 where:
452 452  
453 -904.9 - SF7BW125 to SF10BW125
328 +* Device ID: 0x 724031556159 = 724031556159
329 +* Version: 0x0064=100=1.0.0
454 454  
455 -905.1 - SF7BW125 to SF10BW125
331 +* BAT: 0x0c78 = 3192 mV = 3.192V
332 +* Singal: 0x17 = 23
333 +* Soil Moisture: 0x075e= 1886 = 18.86  %
334 +* Soil Temperature:0x0a8c =2700=27 °C
335 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
336 +* Interrupt: 0x00 = 0
456 456  
457 -905.3 - SF7BW125 to SF10BW125
458 458  
459 459  
460 -(% style="color:#037691" %)**Downlink:**
461 461  
462 -923.3 - SF7BW500 to SF12BW500
341 +== 2.4  Payload Explanation and Sensor Interface ==
463 463  
464 -923.9 - SF7BW500 to SF12BW500
465 465  
466 -924.5 - SF7BW500 to SF12BW500
344 +=== 2.4.1  Device ID ===
467 467  
468 -925.1 - SF7BW500 to SF12BW500
346 +(((
347 +By default, the Device ID equal to the last 6 bytes of IMEI.
348 +)))
469 469  
470 -925.7 - SF7BW500 to SF12BW500
350 +(((
351 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352 +)))
471 471  
472 -926.3 - SF7BW500 to SF12BW500
354 +(((
355 +**Example:**
356 +)))
473 473  
474 -926.9 - SF7BW500 to SF12BW500
358 +(((
359 +AT+DEUI=A84041F15612
360 +)))
475 475  
476 -927.5 - SF7BW500 to SF12BW500
362 +(((
363 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
364 +)))
477 477  
478 -923.3 - SF12BW500(RX2 downlink only)
479 479  
480 480  
368 +=== 2.4.2  Version Info ===
481 481  
482 -=== 2.7.3 CN470-510 (CN470) ===
370 +(((
371 +Specify the software version: 0x64=100, means firmware version 1.00.
372 +)))
483 483  
484 -Used in China, Default use CHE=1
374 +(((
375 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
376 +)))
485 485  
486 -(% style="color:#037691" %)**Uplink:**
487 487  
488 -486.3 - SF7BW125 to SF12BW125
489 489  
490 -486.5 - SF7BW125 to SF12BW125
380 +=== 2.4.3  Battery Info ===
491 491  
492 -486.7 - SF7BW125 to SF12BW125
382 +(((
383 +Check the battery voltage for LSE01.
384 +)))
493 493  
494 -486.9 - SF7BW125 to SF12BW125
386 +(((
387 +Ex1: 0x0B45 = 2885mV
388 +)))
495 495  
496 -487.1 - SF7BW125 to SF12BW125
390 +(((
391 +Ex2: 0x0B49 = 2889mV
392 +)))
497 497  
498 -487.3 - SF7BW125 to SF12BW125
499 499  
500 -487.5 - SF7BW125 to SF12BW125
501 501  
502 -487.7 - SF7BW125 to SF12BW125
396 +=== 2.4.4  Signal Strength ===
503 503  
398 +(((
399 +NB-IoT Network signal Strength.
400 +)))
504 504  
505 -(% style="color:#037691" %)**Downlink:**
402 +(((
403 +**Ex1: 0x1d = 29**
404 +)))
506 506  
507 -506.7 - SF7BW125 to SF12BW125
406 +(((
407 +(% style="color:blue" %)**0**(%%)  -113dBm or less
408 +)))
508 508  
509 -506.9 - SF7BW125 to SF12BW125
410 +(((
411 +(% style="color:blue" %)**1**(%%)  -111dBm
412 +)))
510 510  
511 -507.1 - SF7BW125 to SF12BW125
414 +(((
415 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416 +)))
512 512  
513 -507.3 - SF7BW125 to SF12BW125
418 +(((
419 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
420 +)))
514 514  
515 -507.5 - SF7BW125 to SF12BW125
422 +(((
423 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
424 +)))
516 516  
517 -507.7 - SF7BW125 to SF12BW125
518 518  
519 -507.9 - SF7BW125 to SF12BW125
520 520  
521 -508.1 - SF7BW125 to SF12BW125
428 +=== 2.4.5  Soil Moisture ===
522 522  
523 -505.3 - SF12BW125 (RX2 downlink only)
430 +(((
431 +(((
432 +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.
433 +)))
434 +)))
524 524  
436 +(((
437 +(((
438 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
439 +)))
440 +)))
525 525  
442 +(((
443 +
444 +)))
526 526  
527 -=== 2.7.4 AU915-928(AU915) ===
446 +(((
447 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
448 +)))
528 528  
529 -Default use CHE=2
530 530  
531 -(% style="color:#037691" %)**Uplink:**
532 532  
533 -916.8 - SF7BW125 to SF12BW125
452 +=== 2.4.6  Soil Temperature ===
534 534  
535 -917.0 - SF7BW125 to SF12BW125
454 +(((
455 +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
456 +)))
536 536  
537 -917.2 - SF7BW125 to SF12BW125
458 +(((
459 +**Example**:
460 +)))
538 538  
539 -917.4 - SF7BW125 to SF12BW125
462 +(((
463 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
464 +)))
540 540  
541 -917.6 - SF7BW125 to SF12BW125
466 +(((
467 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
468 +)))
542 542  
543 -917.8 - SF7BW125 to SF12BW125
544 544  
545 -918.0 - SF7BW125 to SF12BW125
546 546  
547 -918.2 - SF7BW125 to SF12BW125
472 +=== 2.4.7  Soil Conductivity (EC) ===
548 548  
474 +(((
475 +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).
476 +)))
549 549  
550 -(% style="color:#037691" %)**Downlink:**
478 +(((
479 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
480 +)))
551 551  
552 -923.3 - SF7BW500 to SF12BW500
482 +(((
483 +Generally, the EC value of irrigation water is less than 800uS / cm.
484 +)))
553 553  
554 -923.9 - SF7BW500 to SF12BW500
486 +(((
487 +
488 +)))
555 555  
556 -924.5 - SF7BW500 to SF12BW500
490 +(((
491 +
492 +)))
557 557  
558 -925.1 - SF7BW500 to SF12BW500
494 +=== 2.4.8  Digital Interrupt ===
559 559  
560 -925.7 - SF7BW500 to SF12BW500
496 +(((
497 +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.
498 +)))
561 561  
562 -926.3 - SF7BW500 to SF12BW500
500 +(((
501 +The command is:
502 +)))
563 563  
564 -926.9 - SF7BW500 to SF12BW500
504 +(((
505 +(% 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]])**.**
506 +)))
565 565  
566 -927.5 - SF7BW500 to SF12BW500
567 567  
568 -923.3 - SF12BW500(RX2 downlink only)
509 +(((
510 +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.
511 +)))
569 569  
570 570  
514 +(((
515 +Example:
516 +)))
571 571  
572 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
518 +(((
519 +0x(00): Normal uplink packet.
520 +)))
573 573  
574 -(% style="color:#037691" %)**Default Uplink channel:**
522 +(((
523 +0x(01): Interrupt Uplink Packet.
524 +)))
575 575  
576 -923.2 - SF7BW125 to SF10BW125
577 577  
578 -923.4 - SF7BW125 to SF10BW125
579 579  
528 +=== 2.4.9  ​+5V Output ===
580 580  
581 -(% style="color:#037691" %)**Additional Uplink Channel**:
530 +(((
531 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
532 +)))
582 582  
583 -(OTAA mode, channel added by JoinAccept message)
584 584  
585 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
535 +(((
536 +The 5V output time can be controlled by AT Command.
537 +)))
586 586  
587 -922.2 - SF7BW125 to SF10BW125
539 +(((
540 +(% style="color:blue" %)**AT+5VT=1000**
541 +)))
588 588  
589 -922.4 - SF7BW125 to SF10BW125
543 +(((
544 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
545 +)))
590 590  
591 -922.6 - SF7BW125 to SF10BW125
592 592  
593 -922.8 - SF7BW125 to SF10BW125
594 594  
595 -923.0 - SF7BW125 to SF10BW125
549 +== 2.5  Downlink Payload ==
596 596  
597 -922.0 - SF7BW125 to SF10BW125
551 +By default, NSE01 prints the downlink payload to console port.
598 598  
553 +[[image:image-20220708133731-5.png]]
599 599  
600 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
601 601  
602 -923.6 - SF7BW125 to SF10BW125
556 +(((
557 +(% style="color:blue" %)**Examples:**
558 +)))
603 603  
604 -923.8 - SF7BW125 to SF10BW125
560 +(((
561 +
562 +)))
605 605  
606 -924.0 - SF7BW125 to SF10BW125
564 +* (((
565 +(% style="color:blue" %)**Set TDC**
566 +)))
607 607  
608 -924.2 - SF7BW125 to SF10BW125
568 +(((
569 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
570 +)))
609 609  
610 -924.4 - SF7BW125 to SF10BW125
572 +(((
573 +Payload:    01 00 00 1E    TDC=30S
574 +)))
611 611  
612 -924.6 - SF7BW125 to SF10BW125
576 +(((
577 +Payload:    01 00 00 3C    TDC=60S
578 +)))
613 613  
580 +(((
581 +
582 +)))
614 614  
615 -(% style="color:#037691" %)** Downlink:**
584 +* (((
585 +(% style="color:blue" %)**Reset**
586 +)))
616 616  
617 -Uplink channels 1-8 (RX1)
588 +(((
589 +If payload = 0x04FF, it will reset the NSE01
590 +)))
618 618  
619 -923.2 - SF10BW125 (RX2)
620 620  
593 +* (% style="color:blue" %)**INTMOD**
621 621  
595 +(((
596 +Downlink Payload: 06000003, Set AT+INTMOD=3
597 +)))
622 622  
623 -=== 2.7.6 KR920-923 (KR920) ===
624 624  
625 -Default channel:
626 626  
627 -922.1 - SF7BW125 to SF12BW125
601 +== 2.6  ​LED Indicator ==
628 628  
629 -922.3 - SF7BW125 to SF12BW125
603 +(((
604 +The NSE01 has an internal LED which is to show the status of different state.
630 630  
631 -922.5 - SF7BW125 to SF12BW125
632 632  
607 +* 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)
608 +* Then the LED will be on for 1 second means device is boot normally.
609 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
610 +* For each uplink probe, LED will be on for 500ms.
611 +)))
633 633  
634 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
635 635  
636 -922.1 - SF7BW125 to SF12BW125
637 637  
638 -922.3 - SF7BW125 to SF12BW125
639 639  
640 -922.5 - SF7BW125 to SF12BW125
616 +== 2.7  Installation in Soil ==
641 641  
642 -922.7 - SF7BW125 to SF12BW125
618 +__**Measurement the soil surface**__
643 643  
644 -922.9 - SF7BW125 to SF12BW125
620 +(((
621 +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]]
622 +)))
645 645  
646 -923.1 - SF7BW125 to SF12BW125
624 +[[image:1657259653666-883.png]] ​
647 647  
648 -923.3 - SF7BW125 to SF12BW125
649 649  
627 +(((
628 +
650 650  
651 -(% style="color:#037691" %)**Downlink:**
630 +(((
631 +Dig a hole with diameter > 20CM.
632 +)))
652 652  
653 -Uplink channels 1-7(RX1)
634 +(((
635 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
636 +)))
637 +)))
654 654  
655 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
639 +[[image:1654506665940-119.png]]
656 656  
641 +(((
642 +
643 +)))
657 657  
658 658  
659 -=== 2.7.7 IN865-867 (IN865) ===
646 +== 2.8  ​Firmware Change Log ==
660 660  
661 -(% style="color:#037691" %)** Uplink:**
662 662  
663 -865.0625 - SF7BW125 to SF12BW125
649 +Download URL & Firmware Change log
664 664  
665 -865.4025 - SF7BW125 to SF12BW125
651 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
666 666  
667 -865.9850 - SF7BW125 to SF12BW125
668 668  
654 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
669 669  
670 -(% style="color:#037691" %) **Downlink:**
671 671  
672 -Uplink channels 1-3 (RX1)
673 673  
674 -866.550 - SF10BW125 (RX2)
658 +== 2.9  ​Battery Analysis ==
675 675  
660 +=== 2.9.1  ​Battery Type ===
676 676  
677 677  
678 -
679 -== 2.8 LED Indicator ==
680 -
681 -The LSE01 has an internal LED which is to show the status of different state.
682 -
683 -* Blink once when device power on.
684 -* Solid ON for 5 seconds once device successful Join the network.
685 -* Blink once when device transmit a packet.
686 -
687 -
688 -== 2.9 Installation in Soil ==
689 -
690 -**Measurement the soil surface**
691 -
692 -
693 -[[image:1654506634463-199.png]] ​
694 -
695 695  (((
696 -(((
697 -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.
664 +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.
698 698  )))
699 -)))
700 700  
701 701  
702 -[[image:1654506665940-119.png]]
703 -
704 704  (((
705 -Dig a hole with diameter > 20CM.
669 +The battery is designed to last for several years depends on the actually use environment and update interval. 
706 706  )))
707 707  
708 -(((
709 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
710 -)))
711 711  
712 -
713 -== 2.10 ​Firmware Change Log ==
714 -
715 715  (((
716 -**Firmware download link:**
674 +The battery related documents as below:
717 717  )))
718 718  
719 -(((
720 -[[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/]]
721 -)))
677 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
678 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
679 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
722 722  
723 723  (((
724 -
682 +[[image:image-20220708140453-6.png]]
725 725  )))
726 726  
727 -(((
728 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
729 -)))
730 730  
731 -(((
732 -
733 -)))
734 734  
735 -(((
736 -**V1.0.**
737 -)))
687 +=== 2.9.2  Power consumption Analyze ===
738 738  
739 739  (((
740 -Release
690 +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.
741 741  )))
742 742  
743 743  
744 -== 2.11 ​Battery Analysis ==
745 -
746 -=== 2.11.1 ​Battery Type ===
747 -
748 748  (((
749 -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.
695 +Instruction to use as below:
750 750  )))
751 751  
752 752  (((
753 -The battery is designed to last for more than 5 years for the LSN50.
699 +(% 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/]]
754 754  )))
755 755  
702 +
756 756  (((
757 -(((
758 -The battery-related documents are as below:
704 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
759 759  )))
760 -)))
761 761  
762 762  * (((
763 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
708 +Product Model
764 764  )))
765 765  * (((
766 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
711 +Uplink Interval
767 767  )))
768 768  * (((
769 -[[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]]
714 +Working Mode
770 770  )))
771 771  
772 - [[image:image-20220606171726-9.png]]
717 +(((
718 +And the Life expectation in difference case will be shown on the right.
719 +)))
773 773  
721 +[[image:image-20220708141352-7.jpeg]]
774 774  
775 775  
776 -=== 2.11.2 ​Battery Note ===
777 777  
725 +=== 2.9.3  ​Battery Note ===
726 +
778 778  (((
779 779  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.
780 780  )))
... ... @@ -781,303 +781,169 @@
781 781  
782 782  
783 783  
784 -=== 2.11.3 Replace the battery ===
733 +=== 2.9.4  Replace the battery ===
785 785  
786 786  (((
787 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
736 +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).
788 788  )))
789 789  
739 +
740 +
741 += 3. ​ Access NB-IoT Module =
742 +
790 790  (((
791 -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.
744 +Users can directly access the AT command set of the NB-IoT module.
792 792  )))
793 793  
794 794  (((
795 -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)
748 +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/]] 
796 796  )))
797 797  
751 +[[image:1657261278785-153.png]]
798 798  
799 799  
800 -= 3. ​Using the AT Commands =
801 801  
802 -== 3.1 Access AT Commands ==
755 += 4.  Using the AT Commands =
803 803  
757 +== 4.1  Access AT Commands ==
804 804  
805 -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.
759 +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/]]
806 806  
807 -[[image:1654501986557-872.png||height="391" width="800"]]
808 808  
762 +AT+<CMD>?  : Help on <CMD>
809 809  
810 -Or if you have below board, use below connection:
764 +AT+<CMD>         : Run <CMD>
811 811  
766 +AT+<CMD>=<value> : Set the value
812 812  
813 -[[image:1654502005655-729.png||height="503" width="801"]]
768 +AT+<CMD>=?  : Get the value
814 814  
815 815  
816 -
817 -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:
818 -
819 -
820 - [[image:1654502050864-459.png||height="564" width="806"]]
821 -
822 -
823 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
824 -
825 -
826 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
827 -
828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
829 -
830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
831 -
832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
833 -
834 -
835 835  (% style="color:#037691" %)**General Commands**(%%)      
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
773 +AT  : Attention       
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
775 +AT?  : Short Help     
840 840  
841 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
777 +ATZ  : MCU Reset    
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
779 +AT+TDC  : Application Data Transmission Interval
844 844  
781 +AT+CFG  : Print all configurations
845 845  
846 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
783 +AT+CFGMOD           : Working mode selection
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
785 +AT+INTMOD            : Set the trigger interrupt mode
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
787 +AT+5VT  : Set extend the time of 5V power  
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
789 +AT+PRO  : Choose agreement
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
791 +AT+WEIGRE  : Get weight or set weight to 0
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
793 +AT+WEIGAP  : Get or Set the GapValue of weight
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
795 +AT+RXDL  : Extend the sending and receiving time
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
797 +AT+CNTFAC  : Get or set counting parameters
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
799 +AT+SERVADDR  : Server Address
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
802 +(% style="color:#037691" %)**COAP Management**      
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
804 +AT+URI            : Resource parameters
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
807 +(% style="color:#037691" %)**UDP Management**
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
809 +AT+CFM          : Upload confirmation mode (only valid for UDP)
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
812 +(% style="color:#037691" %)**MQTT Management**
879 879  
814 +AT+CLIENT               : Get or Set MQTT client
880 880  
881 -(% style="color:#037691" %)**LoRa Network Management**
816 +AT+UNAME  : Get or Set MQTT Username
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
818 +AT+PWD                  : Get or Set MQTT password
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
820 +AT+PUBTOPIC  : Get or Set MQTT publish topic
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
822 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
825 +(% style="color:#037691" %)**Information**          
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
827 +AT+FDR  : Factory Data Reset
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
829 +AT+PWORD  : Serial Access Password
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
833 += ​5.  FAQ =
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
835 +== 5.1 ​ How to Upgrade Firmware ==
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
906 906  
907 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
908 -
909 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
910 -
911 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
912 -
913 -
914 -(% style="color:#037691" %)**Information** 
915 -
916 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
917 -
918 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
919 -
920 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
921 -
922 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
923 -
924 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
925 -
926 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
927 -
928 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
929 -
930 -
931 -= ​4. FAQ =
932 -
933 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
934 -
935 935  (((
936 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
937 -When downloading the images, choose the required image file for download. ​
839 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
938 938  )))
939 939  
940 940  (((
941 -
843 +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]]
942 942  )))
943 943  
944 944  (((
945 -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.
847 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
946 946  )))
947 947  
948 -(((
949 -
950 -)))
951 951  
952 -(((
953 -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.
954 -)))
955 955  
956 -(((
957 -
958 -)))
852 += 6.  Trouble Shooting =
959 959  
960 -(((
961 -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.
962 -)))
854 +== 6.1  ​Connection problem when uploading firmware ==
963 963  
964 -[[image:image-20220606154726-3.png]]
965 965  
966 -
967 -When you use the TTN network, the US915 frequency bands use are:
968 -
969 -* 903.9 - SF7BW125 to SF10BW125
970 -* 904.1 - SF7BW125 to SF10BW125
971 -* 904.3 - SF7BW125 to SF10BW125
972 -* 904.5 - SF7BW125 to SF10BW125
973 -* 904.7 - SF7BW125 to SF10BW125
974 -* 904.9 - SF7BW125 to SF10BW125
975 -* 905.1 - SF7BW125 to SF10BW125
976 -* 905.3 - SF7BW125 to SF10BW125
977 -* 904.6 - SF8BW500
978 -
979 979  (((
980 -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:
858 +**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]]
981 981  )))
982 982  
983 -(% class="box infomessage" %)
861 +(% class="wikigeneratedid" %)
984 984  (((
985 -**AT+CHE=2**
986 -)))
987 -
988 -(% class="box infomessage" %)
989 -(((
990 -**ATZ**
991 -)))
992 -
993 -(((
994 -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.
995 -)))
996 -
997 -(((
998 998  
999 999  )))
1000 1000  
1001 -(((
1002 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1003 -)))
1004 1004  
1005 -[[image:image-20220606154825-4.png]]
867 +== 6.2  AT Command input doesn't work ==
1006 1006  
1007 -
1008 -
1009 -= 5. Trouble Shooting =
1010 -
1011 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1012 -
1013 -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.
1014 -
1015 -
1016 -== 5.2 AT Command input doesn’t work ==
1017 -
1018 1018  (((
1019 -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.
870 +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.
1020 1020  )))
1021 1021  
1022 1022  
1023 -== 5.3 Device rejoin in at the second uplink packet ==
1024 1024  
1025 -(% style="color:#4f81bd" %)**Issue describe as below:**
875 += 7. ​ Order Info =
1026 1026  
1027 -[[image:1654500909990-784.png]]
1028 1028  
878 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1029 1029  
1030 -(% style="color:#4f81bd" %)**Cause for this issue:**
1031 1031  
1032 -(((
1033 -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.
1034 -)))
1035 -
1036 -
1037 -(% style="color:#4f81bd" %)**Solution: **
1038 -
1039 -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:
1040 -
1041 -[[image:1654500929571-736.png||height="458" width="832"]]
1042 -
1043 -
1044 -= 6. ​Order Info =
1045 -
1046 -
1047 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1048 -
1049 -
1050 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1051 -
1052 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1053 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1054 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1055 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1056 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1057 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1058 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1059 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1060 -
1061 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1062 -
1063 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1064 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1065 -
1066 1066  (% class="wikigeneratedid" %)
1067 1067  (((
1068 1068  
1069 1069  )))
1070 1070  
1071 -= 7. Packing Info =
886 += 8.  Packing Info =
1072 1072  
1073 1073  (((
1074 1074  
1075 1075  
1076 1076  (% style="color:#037691" %)**Package Includes**:
1077 -)))
1078 1078  
1079 -* (((
1080 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
893 +
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 +* External antenna x 1
1081 1081  )))
1082 1082  
1083 1083  (((
... ... @@ -1084,26 +1084,20 @@
1084 1084  
1085 1085  
1086 1086  (% style="color:#037691" %)**Dimension and weight**:
1087 -)))
1088 1088  
1089 -* (((
1090 -Device Size: cm
903 +
904 +* Size: 195 x 125 x 55 mm
905 +* Weight:   420g
1091 1091  )))
1092 -* (((
1093 -Device Weight: g
1094 -)))
1095 -* (((
1096 -Package Size / pcs : cm
1097 -)))
1098 -* (((
1099 -Weight / pcs : g
1100 1100  
908 +(((
1101 1101  
910 +
911 +
912 +
1102 1102  )))
1103 1103  
1104 -= 8. Support =
915 += 9.  Support =
1105 1105  
1106 1106  * 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.
1107 1107  * 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]]
1108 -
1109 -
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