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edited by Xiaoling
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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
... ... @@ -1,11 +1,9 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:1657271519014-786.png]]
3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
... ... @@ -12,769 +12,713 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
13 +**Table of Contents:**
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 18  
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 -)))
22 22  
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.
25 -)))
26 26  
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.
29 -)))
30 30  
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.
33 -)))
34 34  
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.
37 -)))
38 38  
21 += 1.  Introduction =
39 39  
40 -[[image:1654503236291-817.png]]
23 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
41 41  
25 +(((
26 +
42 42  
43 -[[image:1654503265560-120.png]]
28 +The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
44 44  
30 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
45 45  
32 +**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.
46 46  
47 -== 1.2 ​Features ==
34 +NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
48 48  
49 -* LoRaWAN 1.0.3 Class A
50 -* Ultra low power consumption
51 -* Monitor Soil Moisture
52 -* Monitor Soil Temperature
53 -* Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
55 -* AT Commands to change parameters
56 -* Uplink on periodically
57 -* Downlink to change configure
58 -* IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
36 +~* Actually lifetime depends on network coverage and uplink interval and other factors
60 60  
61 -
62 -
63 -== 1.3 Specification ==
64 -
65 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
66 -
67 -[[image:image-20220606162220-5.png]]
68 -
69 -
70 -
71 -== ​1.4 Applications ==
72 -
73 -* Smart Agriculture
74 -
75 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
76 -​
77 -
78 -== 1.5 Firmware Change log ==
79 -
80 -
81 -**LSE01 v1.0 :**  Release
82 -
83 -
84 -
85 -= 2. Configure LSE01 to connect to LoRaWAN network =
86 -
87 -== 2.1 How it works ==
88 -
89 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
39 +
91 91  )))
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"]].
42 +
95 95  )))
96 96  
45 +[[image:1654503236291-817.png]]
97 97  
98 98  
99 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
48 +[[image:1657245163077-232.png]]
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.
102 102  
103 103  
104 -[[image:1654503992078-669.png]]
52 +== 1.2 ​ Features ==
105 105  
54 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
55 +* Monitor Soil Moisture
56 +* Monitor Soil Temperature
57 +* Monitor Soil Conductivity
58 +* AT Commands to change parameters
59 +* Uplink on periodically
60 +* Downlink to change configure
61 +* IP66 Waterproof Enclosure
62 +* Ultra-Low Power consumption
63 +* AT Commands to change parameters
64 +* Micro SIM card slot for NB-IoT SIM
65 +* 8500mAh Battery for long term use
106 106  
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.
108 108  
109 109  
110 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
69 +== 1.3  Specification ==
111 111  
112 -Each LSE01 is shipped with a sticker with the default device EUI as below:
113 113  
114 -[[image:image-20220606163732-6.jpeg]]
72 +(% style="color:#037691" %)**Common DC Characteristics:**
115 115  
116 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
74 +* Supply Voltage: 2.1v ~~ 3.6v
75 +* Operating Temperature: -40 ~~ 85°C
117 117  
118 -**Add APP EUI in the application**
77 +(% style="color:#037691" %)**NB-IoT Spec:**
119 119  
79 +* - B1 @H-FDD: 2100MHz
80 +* - B3 @H-FDD: 1800MHz
81 +* - B8 @H-FDD: 900MHz
82 +* - B5 @H-FDD: 850MHz
83 +* - B20 @H-FDD: 800MHz
84 +* - B28 @H-FDD: 700MHz
120 120  
121 -[[image:1654504596150-405.png]]
86 +Probe(% style="color:#037691" %)** Specification:**
122 122  
88 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
123 123  
90 +[[image:image-20220708101224-1.png]]
124 124  
125 -**Add APP KEY and DEV EUI**
126 126  
127 -[[image:1654504683289-357.png]]
128 128  
94 +== ​1.4  Applications ==
129 129  
96 +* Smart Agriculture
130 130  
131 -**Step 2**: Power on LSE01
98 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
99 +​
132 132  
101 +== 1.5  Pin Definitions ==
133 133  
134 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
135 135  
136 -[[image:image-20220606163915-7.png]]
104 +[[image:1657246476176-652.png]]
137 137  
138 138  
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.
140 140  
141 -[[image:1654504778294-788.png]]
108 += 2.  Use NSE01 to communicate with IoT Server =
142 142  
110 +== 2.1  How it works ==
143 143  
144 144  
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.
114 +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)
118 +(((
119 +The diagram below shows the working flow in default firmware of NSE01:
171 171  )))
172 172  
122 +[[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.
125 +
199 199  )))
200 200  
201 -(((
202 -Ex1: 0x0B45 = 2885mV
203 -)))
204 204  
205 -(((
206 -Ex2: 0x0B49 = 2889mV
207 -)))
208 208  
130 +== 2.2 ​ Configure the NSE01 ==
209 209  
210 210  
211 -=== 2.3.4 Soil Moisture ===
133 +=== 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
137 +To use NSE01 in your city, make sure meet below requirements:
219 219  )))
220 220  
221 -(((
222 -
223 -)))
140 +* Your local operator has already distributed a NB-IoT Network there.
141 +* The local NB-IoT network used the band that NSE01 supports.
142 +* 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%.**
145 +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  
149 +[[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 -)))
153 +=== 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
156 +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
160 +User need to take out the NB-IoT module and insert the SIM card like below:
247 247  )))
248 248  
249 249  
164 +[[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 -)))
168 +=== 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 -
172 +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.
177 +**Connection:**
276 276  
277 -For example, bytes[10]=90
179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
278 278  
279 -mod=(bytes[10]>>7)&0x01=1.
181 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
280 280  
183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
281 281  
282 -**Downlink Command:**
283 283  
284 -If payload = 0x0A00, workmode=0
186 +In the PC, use below serial tool settings:
285 285  
286 -If** **payload =** **0x0A01, workmode=1
188 +* Baud:  (% style="color:green" %)**9600**
189 +* Data bits:** (% style="color:green" %)8(%%)**
190 +* Stop bits: (% style="color:green" %)**1**
191 +* Parity:  (% style="color:green" %)**None**
192 +* 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:
195 +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 -)))
198 +[[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:**
201 +(% 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 -)))
206 +=== 2.2.4 Use CoAP protocol to uplink data ===
335 335  
336 -(((
337 -Payload:    01 00 00 1E    TDC=30S
338 -)))
208 +(% 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 -)))
211 +**Use below commands:**
347 347  
348 -* (((
349 -**Reset**
350 -)))
213 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
214 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
215 +* (% 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 -)))
217 +For parameter description, please refer to AT command set
355 355  
219 +[[image:1657249793983-486.png]]
356 356  
357 -* **CFM**
358 358  
359 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
222 +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  
224 +[[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 -)))
228 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
368 368  
369 -(((
370 -
371 -)))
230 +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 -)))
233 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
234 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
235 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
380 380  
237 +[[image:1657249864775-321.png]]
381 381  
382 -[[image:1654505857935-743.png]]
383 383  
240 +[[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.
244 +=== 2.2.6 Use MQTT protocol to uplink data ===
390 390  
246 +This feature is supported since firmware version v110
391 391  
392 -[[image:1654505905236-553.png]]
393 393  
249 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
250 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
251 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
252 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
253 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
255 +* (% 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.
257 +[[image:1657249978444-674.png]]
396 396  
397 -[[image:1654505925508-181.png]]
398 398  
260 +[[image:1657249990869-686.png]]
399 399  
400 400  
401 -== 2.7 Frequency Plans ==
263 +(((
264 +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.
265 +)))
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) ===
269 +=== 2.2.7 Use TCP protocol to uplink data ===
407 407  
408 -(% style="color:#037691" %)** Uplink:**
271 +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
274 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
275 +* (% 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
277 +[[image:1657250217799-140.png]]
415 415  
416 -867.1 - SF7BW125 to SF12BW125
417 417  
418 -867.3 - SF7BW125 to SF12BW125
280 +[[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
284 +=== 2.2.8 Change Update Interval ===
425 425  
426 -868.8 - FSK
286 +User can use below command to change the (% style="color:green" %)**uplink interval**.
427 427  
288 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
428 428  
429 -(% style="color:#037691" %)** Downlink:**
290 +(((
291 +(% style="color:red" %)**NOTE:**
292 +)))
430 430  
431 -Uplink channels 1-9 (RX1)
294 +(((
295 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
296 +)))
432 432  
433 -869.525 - SF9BW125 (RX2 downlink only)
434 434  
435 435  
300 +== 2.3  Uplink Payload ==
436 436  
437 -=== 2.7.2 US902-928(US915) ===
302 +In this mode, uplink payload includes in total 18 bytes
438 438  
439 -Used in USA, Canada and South America. Default use CHE=2
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
305 +|=(% style="width: 60px;" %)(((
306 +**Size(bytes)**
307 +)))|=(% 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**
308 +|(% 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:**
310 +(((
311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312 +)))
442 442  
443 -903.9 - SF7BW125 to SF10BW125
444 444  
445 -904.1 - SF7BW125 to SF10BW125
315 +[[image:image-20220708111918-4.png]]
446 446  
447 -904.3 - SF7BW125 to SF10BW125
448 448  
449 -904.5 - SF7BW125 to SF10BW125
318 +The payload is ASCII string, representative same HEX:
450 450  
451 -904.7 - SF7BW125 to SF10BW125
320 +0x72403155615900640c7817075e0a8c02f900 where:
452 452  
453 -904.9 - SF7BW125 to SF10BW125
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
454 454  
455 -905.1 - SF7BW125 to SF10BW125
325 +* BAT: 0x0c78 = 3192 mV = 3.192V
326 +* Singal: 0x17 = 23
327 +* Soil Moisture: 0x075e= 1886 = 18.86  %
328 +* Soil Temperature:0x0a8c =2700=27 °C
329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 +* Interrupt: 0x00 = 0
456 456  
457 -905.3 - SF7BW125 to SF10BW125
458 458  
459 459  
460 -(% style="color:#037691" %)**Downlink:**
334 +== 2.4  Payload Explanation and Sensor Interface ==
461 461  
462 -923.3 - SF7BW500 to SF12BW500
463 463  
464 -923.9 - SF7BW500 to SF12BW500
337 +=== 2.4.1  Device ID ===
465 465  
466 -924.5 - SF7BW500 to SF12BW500
339 +(((
340 +By default, the Device ID equal to the last 6 bytes of IMEI.
341 +)))
467 467  
468 -925.1 - SF7BW500 to SF12BW500
343 +(((
344 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345 +)))
469 469  
470 -925.7 - SF7BW500 to SF12BW500
347 +(((
348 +**Example:**
349 +)))
471 471  
472 -926.3 - SF7BW500 to SF12BW500
351 +(((
352 +AT+DEUI=A84041F15612
353 +)))
473 473  
474 -926.9 - SF7BW500 to SF12BW500
355 +(((
356 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
357 +)))
475 475  
476 -927.5 - SF7BW500 to SF12BW500
477 477  
478 -923.3 - SF12BW500(RX2 downlink only)
479 479  
361 +=== 2.4.2  Version Info ===
480 480  
363 +(((
364 +Specify the software version: 0x64=100, means firmware version 1.00.
365 +)))
481 481  
482 -=== 2.7.3 CN470-510 (CN470) ===
367 +(((
368 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 +)))
483 483  
484 -Used in China, Default use CHE=1
485 485  
486 -(% style="color:#037691" %)**Uplink:**
487 487  
488 -486.3 - SF7BW125 to SF12BW125
373 +=== 2.4.3  Battery Info ===
489 489  
490 -486.5 - SF7BW125 to SF12BW125
375 +(((
376 +Check the battery voltage for LSE01.
377 +)))
491 491  
492 -486.7 - SF7BW125 to SF12BW125
379 +(((
380 +Ex1: 0x0B45 = 2885mV
381 +)))
493 493  
494 -486.9 - SF7BW125 to SF12BW125
383 +(((
384 +Ex2: 0x0B49 = 2889mV
385 +)))
495 495  
496 -487.1 - SF7BW125 to SF12BW125
497 497  
498 -487.3 - SF7BW125 to SF12BW125
499 499  
500 -487.5 - SF7BW125 to SF12BW125
389 +=== 2.4.4  Signal Strength ===
501 501  
502 -487.7 - SF7BW125 to SF12BW125
391 +(((
392 +NB-IoT Network signal Strength.
393 +)))
503 503  
395 +(((
396 +**Ex1: 0x1d = 29**
397 +)))
504 504  
505 -(% style="color:#037691" %)**Downlink:**
399 +(((
400 +(% style="color:blue" %)**0**(%%)  -113dBm or less
401 +)))
506 506  
507 -506.7 - SF7BW125 to SF12BW125
403 +(((
404 +(% style="color:blue" %)**1**(%%)  -111dBm
405 +)))
508 508  
509 -506.9 - SF7BW125 to SF12BW125
407 +(((
408 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
409 +)))
510 510  
511 -507.1 - SF7BW125 to SF12BW125
411 +(((
412 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
413 +)))
512 512  
513 -507.3 - SF7BW125 to SF12BW125
415 +(((
416 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
417 +)))
514 514  
515 -507.5 - SF7BW125 to SF12BW125
516 516  
517 -507.7 - SF7BW125 to SF12BW125
518 518  
519 -507.9 - SF7BW125 to SF12BW125
421 +=== 2.4.5  Soil Moisture ===
520 520  
521 -508.1 - SF7BW125 to SF12BW125
423 +(((
424 +(((
425 +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.
426 +)))
427 +)))
522 522  
523 -505.3 - SF12BW125 (RX2 downlink only)
429 +(((
430 +(((
431 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
432 +)))
433 +)))
524 524  
435 +(((
436 +
437 +)))
525 525  
439 +(((
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
441 +)))
526 526  
527 -=== 2.7.4 AU915-928(AU915) ===
528 528  
529 -Default use CHE=2
530 530  
531 -(% style="color:#037691" %)**Uplink:**
445 +=== 2.4.6  Soil Temperature ===
532 532  
533 -916.8 - SF7BW125 to SF12BW125
447 +(((
448 +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
449 +)))
534 534  
535 -917.0 - SF7BW125 to SF12BW125
451 +(((
452 +**Example**:
453 +)))
536 536  
537 -917.2 - SF7BW125 to SF12BW125
455 +(((
456 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 +)))
538 538  
539 -917.4 - SF7BW125 to SF12BW125
459 +(((
460 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 +)))
540 540  
541 -917.6 - SF7BW125 to SF12BW125
542 542  
543 -917.8 - SF7BW125 to SF12BW125
544 544  
545 -918.0 - SF7BW125 to SF12BW125
465 +=== 2.4.7  Soil Conductivity (EC) ===
546 546  
547 -918.2 - SF7BW125 to SF12BW125
467 +(((
468 +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).
469 +)))
548 548  
471 +(((
472 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
473 +)))
549 549  
550 -(% style="color:#037691" %)**Downlink:**
475 +(((
476 +Generally, the EC value of irrigation water is less than 800uS / cm.
477 +)))
551 551  
552 -923.3 - SF7BW500 to SF12BW500
479 +(((
480 +
481 +)))
553 553  
554 -923.9 - SF7BW500 to SF12BW500
483 +(((
484 +
485 +)))
555 555  
556 -924.5 - SF7BW500 to SF12BW500
487 +=== 2.4.8  Digital Interrupt ===
557 557  
558 -925.1 - SF7BW500 to SF12BW500
489 +(((
490 +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.
491 +)))
559 559  
560 -925.7 - SF7BW500 to SF12BW500
493 +(((
494 +The command is:
495 +)))
561 561  
562 -926.3 - SF7BW500 to SF12BW500
497 +(((
498 +(% 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]])**.**
499 +)))
563 563  
564 -926.9 - SF7BW500 to SF12BW500
565 565  
566 -927.5 - SF7BW500 to SF12BW500
502 +(((
503 +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.
504 +)))
567 567  
568 -923.3 - SF12BW500(RX2 downlink only)
569 569  
507 +(((
508 +Example:
509 +)))
570 570  
511 +(((
512 +0x(00): Normal uplink packet.
513 +)))
571 571  
572 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
515 +(((
516 +0x(01): Interrupt Uplink Packet.
517 +)))
573 573  
574 -(% style="color:#037691" %)**Default Uplink channel:**
575 575  
576 -923.2 - SF7BW125 to SF10BW125
577 577  
578 -923.4 - SF7BW125 to SF10BW125
521 +=== 2.4.9  ​+5V Output ===
579 579  
523 +(((
524 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 +)))
580 580  
581 -(% style="color:#037691" %)**Additional Uplink Channel**:
582 582  
583 -(OTAA mode, channel added by JoinAccept message)
528 +(((
529 +The 5V output time can be controlled by AT Command.
530 +)))
584 584  
585 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
532 +(((
533 +(% style="color:blue" %)**AT+5VT=1000**
534 +)))
586 586  
587 -922.2 - SF7BW125 to SF10BW125
536 +(((
537 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
538 +)))
588 588  
589 -922.4 - SF7BW125 to SF10BW125
590 590  
591 -922.6 - SF7BW125 to SF10BW125
592 592  
593 -922.8 - SF7BW125 to SF10BW125
542 +== 2.5  Downlink Payload ==
594 594  
595 -923.0 - SF7BW125 to SF10BW125
544 +By default, NSE01 prints the downlink payload to console port.
596 596  
597 -922.0 - SF7BW125 to SF10BW125
546 +[[image:image-20220708133731-5.png]]
598 598  
599 599  
600 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
549 +(((
550 +(% style="color:blue" %)**Examples:**
551 +)))
601 601  
602 -923.6 - SF7BW125 to SF10BW125
553 +(((
554 +
555 +)))
603 603  
604 -923.8 - SF7BW125 to SF10BW125
557 +* (((
558 +(% style="color:blue" %)**Set TDC**
559 +)))
605 605  
606 -924.0 - SF7BW125 to SF10BW125
561 +(((
562 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 +)))
607 607  
608 -924.2 - SF7BW125 to SF10BW125
565 +(((
566 +Payload:    01 00 00 1E    TDC=30S
567 +)))
609 609  
610 -924.4 - SF7BW125 to SF10BW125
569 +(((
570 +Payload:    01 00 00 3C    TDC=60S
571 +)))
611 611  
612 -924.6 - SF7BW125 to SF10BW125
573 +(((
574 +
575 +)))
613 613  
577 +* (((
578 +(% style="color:blue" %)**Reset**
579 +)))
614 614  
615 -(% style="color:#037691" %)** Downlink:**
581 +(((
582 +If payload = 0x04FF, it will reset the NSE01
583 +)))
616 616  
617 -Uplink channels 1-8 (RX1)
618 618  
619 -923.2 - SF10BW125 (RX2)
586 +* (% style="color:blue" %)**INTMOD**
620 620  
588 +(((
589 +Downlink Payload: 06000003, Set AT+INTMOD=3
590 +)))
621 621  
622 622  
623 -=== 2.7.6 KR920-923 (KR920) ===
624 624  
625 -Default channel:
594 +== 2.6  ​LED Indicator ==
626 626  
627 -922.1 - SF7BW125 to SF12BW125
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
628 628  
629 -922.3 - SF7BW125 to SF12BW125
630 630  
631 -922.5 - SF7BW125 to SF12BW125
600 +* 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)
601 +* Then the LED will be on for 1 second means device is boot normally.
602 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
603 +* For each uplink probe, LED will be on for 500ms.
604 +)))
632 632  
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
609 +== 2.7  Installation in Soil ==
639 639  
640 -922.5 - SF7BW125 to SF12BW125
611 +__**Measurement the soil surface**__
641 641  
642 -922.7 - SF7BW125 to SF12BW125
613 +(((
614 +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]]
615 +)))
643 643  
644 -922.9 - SF7BW125 to SF12BW125
617 +[[image:1657259653666-883.png]] ​
645 645  
646 -923.1 - SF7BW125 to SF12BW125
647 647  
648 -923.3 - SF7BW125 to SF12BW125
620 +(((
621 +
649 649  
623 +(((
624 +Dig a hole with diameter > 20CM.
625 +)))
650 650  
651 -(% style="color:#037691" %)**Downlink:**
627 +(((
628 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 +)))
630 +)))
652 652  
653 -Uplink channels 1-7(RX1)
632 +[[image:1654506665940-119.png]]
654 654  
655 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
634 +(((
635 +
636 +)))
656 656  
657 657  
639 +== 2.8  ​Firmware Change Log ==
658 658  
659 -=== 2.7.7 IN865-867 (IN865) ===
660 660  
661 -(% style="color:#037691" %)** Uplink:**
642 +Download URL & Firmware Change log
662 662  
663 -865.0625 - SF7BW125 to SF12BW125
644 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
664 664  
665 -865.4025 - SF7BW125 to SF12BW125
666 666  
667 -865.9850 - SF7BW125 to SF12BW125
647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
668 668  
669 669  
670 -(% style="color:#037691" %) **Downlink:**
671 671  
672 -Uplink channels 1-3 (RX1)
651 +== 2.9  ​Battery Analysis ==
673 673  
674 -866.550 - SF10BW125 (RX2)
653 +=== 2.9.1  ​Battery Type ===
675 675  
676 676  
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.
657 +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.
662 +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:**
667 +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 -)))
670 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
722 722  
723 723  (((
724 -
675 +[[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 -)))
680 +=== 2.9.2  Power consumption Analyze ===
738 738  
739 739  (((
740 -Release
683 +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.
688 +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.
692 +(% 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  
695 +
756 756  (((
757 -(((
758 -The battery-related documents are as below:
697 +(% 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]],
701 +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]],
704 +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]]
707 +Working Mode
770 770  )))
771 771  
772 - [[image:image-20220606171726-9.png]]
710 +(((
711 +And the Life expectation in difference case will be shown on the right.
712 +)))
773 773  
714 +[[image:image-20220708141352-7.jpeg]]
774 774  
775 775  
776 -=== 2.11.2 ​Battery Note ===
777 777  
718 +=== 2.9.3  ​Battery Note ===
719 +
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 +781,176 @@
781 781  
782 782  
783 783  
784 -=== 2.11.3 Replace the battery ===
726 +=== 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.
729 +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  
732 +
733 +
734 += 3. ​ Access NB-IoT Module =
735 +
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.
737 +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)
741 +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  
744 +[[image:1657261278785-153.png]]
798 798  
799 799  
800 -= 3. ​Using the AT Commands =
801 801  
802 -== 3.1 Access AT Commands ==
748 += 4.  Using the AT Commands =
803 803  
750 +== 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.
752 +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  
755 +AT+<CMD>?  : Help on <CMD>
809 809  
810 -Or if you have below board, use below connection:
757 +AT+<CMD>         : Run <CMD>
811 811  
759 +AT+<CMD>=<value> : Set the value
812 812  
813 -[[image:1654502005655-729.png||height="503" width="801"]]
761 +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       
766 +AT  : Attention       
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
768 +AT?  : Short Help     
840 840  
841 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
770 +ATZ  : MCU Reset    
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
772 +AT+TDC  : Application Data Transmission Interval
844 844  
774 +AT+CFG  : Print all configurations
845 845  
846 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
776 +AT+CFGMOD           : Working mode selection
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
778 +AT+INTMOD            : Set the trigger interrupt mode
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
780 +AT+5VT  : Set extend the time of 5V power  
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
782 +AT+PRO  : Choose agreement
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
784 +AT+WEIGRE  : Get weight or set weight to 0
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
786 +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) 
788 +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  
790 +AT+CNTFAC  : Get or set counting parameters
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
792 +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       
795 +(% style="color:#037691" %)**COAP Management**      
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
797 +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
800 +(% style="color:#037691" %)**UDP Management**
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
802 +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
805 +(% style="color:#037691" %)**MQTT Management**
879 879  
807 +AT+CLIENT               : Get or Set MQTT client
880 880  
881 -(% style="color:#037691" %)**LoRa Network Management**
809 +AT+UNAME  : Get or Set MQTT Username
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
811 +AT+PWD                  : Get or Set MQTT password
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
813 +AT+PUBTOPIC  : Get or Set MQTT publish topic
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
815 +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       
818 +(% style="color:#037691" %)**Information**          
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
820 +AT+FDR  : Factory Data Reset
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
822 +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      
826 += ​5.  FAQ =
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
828 +== 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. ​
832 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
938 938  )))
939 939  
940 940  (((
941 -
836 +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.
840 +(% 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 -)))
845 +== 5.2  Can I calibrate NSE01 to different soil types? ==
959 959  
960 960  (((
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.
848 +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]].
962 962  )))
963 963  
964 -[[image:image-20220606154726-3.png]]
965 965  
852 += 6.  Trouble Shooting =
966 966  
967 -When you use the TTN network, the US915 frequency bands use are:
854 +== 6.1  ​Connection problem when uploading firmware ==
968 968  
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
978 978  
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.
1020 -)))
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.
1021 1021  
1022 -
1023 -== 5.3 Device rejoin in at the second uplink packet ==
1024 -
1025 -(% style="color:#4f81bd" %)**Issue describe as below:**
1026 -
1027 -[[image:1654500909990-784.png]]
1028 -
1029 -
1030 -(% style="color:#4f81bd" %)**Cause for this issue:**
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.
872 +
1034 1034  )))
1035 1035  
1036 1036  
1037 -(% style="color:#4f81bd" %)**Solution: **
876 += 7. ​ Order Info =
1038 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 1040  
1041 -[[image:1654500929571-736.png||height="458" width="832"]]
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1042 1042  
1043 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 =
887 += 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
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 +* External antenna x 1
1081 1081  )))
1082 1082  
1083 1083  (((
... ... @@ -1084,26 +1084,19 @@
1084 1084  
1085 1085  
1086 1086  (% style="color:#037691" %)**Dimension and weight**:
1087 -)))
1088 1088  
1089 -* (((
1090 -Device Size: cm
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
1091 1091  )))
1092 -* (((
1093 -Device Weight: g
1094 -)))
1095 -* (((
1096 -Package Size / pcs : cm
1097 -)))
1098 -* (((
1099 -Weight / pcs : g
1100 1100  
907 +(((
1101 1101  
909 +
910 +
911 +
1102 1102  )))
1103 1103  
1104 -= 8. Support =
914 += 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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