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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 31.33
edited by Xiaoling
on 2022/06/07 10:31
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To version 67.2
edited by Xiaoling
on 2022/07/08 18:09
Change comment: There is no comment for this version

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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  
... ... @@ -12,716 +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"]].
95 -)))
96 -
97 -
98 -
99 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
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 -
103 -
104 -[[image:1654503992078-669.png]]
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 -=== 2.3.1 MOD~=0(Default Mode) ===
148 -
149 -LSE01 will uplink payload via LoRaWAN with below payload format: 
150 -
151 -
152 -Uplink payload includes in total 11 bytes.
153 153  
154 -
155 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
156 -|=(((
157 -**Size**
158 -
159 -**(bytes)**
160 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
161 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
162 -Temperature
163 -
164 -(Reserve, Ignore now)
165 -)))|(% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((
166 -MOD & Digital Interrupt
167 -
168 -(Optional)
169 169  )))
170 170  
171 -[[image:1654504881641-514.png]]
45 +[[image:1654503236291-817.png]]
172 172  
173 173  
48 +[[image:1657245163077-232.png]]
174 174  
175 -=== 2.3.2 MOD~=1(Original value) ===
176 176  
177 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
178 178  
179 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
180 -|=(((
181 -**Size**
52 +== 1.2 ​ Features ==
182 182  
183 -**(bytes)**
184 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
185 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
186 -Temperature
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
187 187  
188 -(Reserve, Ignore now)
189 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
190 -MOD & Digital Interrupt
191 191  
192 -(Optional)
193 -)))
194 194  
195 -[[image:1654504907647-967.png]]
69 +== 1.3  Specification ==
196 196  
197 197  
72 +(% style="color:#037691" %)**Common DC Characteristics:**
198 198  
199 -=== 2.3.3 Battery Info ===
74 +* Supply Voltage: 2.1v ~~ 3.6v
75 +* Operating Temperature: -40 ~~ 85°C
200 200  
201 -Check the battery voltage for LSE01.
77 +(% style="color:#037691" %)**NB-IoT Spec:**
202 202  
203 -Ex1: 0x0B45 = 2885mV
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
204 204  
205 -Ex2: 0x0B49 = 2889mV
86 +Probe(% style="color:#037691" %)** Specification:**
206 206  
88 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
207 207  
90 +[[image:image-20220708101224-1.png]]
208 208  
209 -=== 2.3.4 Soil Moisture ===
210 210  
211 -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.
212 212  
213 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
94 +== ​1.4  Applications ==
214 214  
96 +* Smart Agriculture
215 215  
216 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
98 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
99 +​
217 217  
101 +== 1.5  Pin Definitions ==
218 218  
219 219  
220 -=== 2.3.5 Soil Temperature ===
104 +[[image:1657246476176-652.png]]
221 221  
222 - 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
223 223  
224 -**Example**:
225 225  
226 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
108 += 2.  Use NSE01 to communicate with IoT Server =
227 227  
228 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
110 +== 2.1  How it works ==
229 229  
230 230  
231 -
232 -=== 2.3.6 Soil Conductivity (EC) ===
233 -
234 234  (((
235 -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).
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.
236 236  )))
237 237  
238 -(((
239 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
240 -)))
241 241  
242 242  (((
243 -Generally, the EC value of irrigation water is less than 800uS / cm.
119 +The diagram below shows the working flow in default firmware of NSE01:
244 244  )))
245 245  
246 -(((
247 -
248 -)))
122 +[[image:image-20220708101605-2.png]]
249 249  
250 250  (((
251 251  
252 252  )))
253 253  
254 -=== 2.3.7 MOD ===
255 255  
256 -Firmware version at least v2.1 supports changing mode.
257 257  
258 -For example, bytes[10]=90
130 +== 2.2 ​ Configure the NSE01 ==
259 259  
260 -mod=(bytes[10]>>7)&0x01=1.
261 261  
133 +=== 2.2.1 Test Requirement ===
262 262  
263 -**Downlink Command:**
264 264  
265 -If payload = 0x0A00, workmode=0
136 +(((
137 +To use NSE01 in your city, make sure meet below requirements:
138 +)))
266 266  
267 -If** **payload =** **0x0A01, workmode=1
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.
268 268  
144 +(((
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
146 +)))
269 269  
270 270  
271 -=== 2.3.8 ​Decode payload in The Things Network ===
149 +[[image:1657249419225-449.png]]
272 272  
273 -While using TTN network, you can add the payload format to decode the payload.
274 274  
275 275  
276 -[[image:1654505570700-128.png]]
153 +=== 2.2.2 Insert SIM card ===
277 277  
278 -The payload decoder function for TTN is here:
155 +(((
156 +Insert the NB-IoT Card get from your provider.
157 +)))
279 279  
280 -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/]]
159 +(((
160 +User need to take out the NB-IoT module and insert the SIM card like below:
161 +)))
281 281  
282 282  
164 +[[image:1657249468462-536.png]]
283 283  
284 -== 2.4 Uplink Interval ==
285 285  
286 -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"]]
287 287  
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
288 288  
170 +(((
171 +(((
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.
173 +)))
174 +)))
289 289  
290 -== 2.5 Downlink Payload ==
291 291  
292 -By default, LSE50 prints the downlink payload to console port.
177 +**Connection:**
293 293  
294 -[[image:image-20220606165544-8.png]]
179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
295 295  
181 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
296 296  
297 -**Examples:**
183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
298 298  
299 299  
300 -* **Set TDC**
186 +In the PC, use below serial tool settings:
301 301  
302 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
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**
303 303  
304 -Payload:    01 00 00 1E    TDC=30S
194 +(((
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.
196 +)))
305 305  
306 -Payload:    01 00 00 3C    TDC=60S
198 +[[image:image-20220708110657-3.png]]
307 307  
200 +(((
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/]]
202 +)))
308 308  
309 -* **Reset**
310 310  
311 -If payload = 0x04FF, it will reset the LSE01
312 312  
206 +=== 2.2.4 Use CoAP protocol to uplink data ===
313 313  
314 -* **CFM**
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/]]
315 315  
316 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
317 317  
211 +**Use below commands:**
318 318  
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
319 319  
320 -== 2.6 ​Show Data in DataCake IoT Server ==
217 +For parameter description, please refer to AT command set
321 321  
322 -[[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:
219 +[[image:1657249793983-486.png]]
323 323  
324 324  
325 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
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.
326 326  
327 -**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:
224 +[[image:1657249831934-534.png]]
328 328  
329 329  
330 -[[image:1654505857935-743.png]]
331 331  
228 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
332 332  
333 -[[image:1654505874829-548.png]]
230 +This feature is supported since firmware version v1.0.1
334 334  
335 -Step 3: Create an account or log in Datacake.
336 336  
337 -Step 4: Search the LSE01 and add DevEUI.
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
338 338  
237 +[[image:1657249864775-321.png]]
339 339  
340 -[[image:1654505905236-553.png]]
341 341  
240 +[[image:1657249930215-289.png]]
342 342  
343 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
344 344  
345 -[[image:1654505925508-181.png]]
346 346  
244 +=== 2.2.6 Use MQTT protocol to uplink data ===
347 347  
246 +This feature is supported since firmware version v110
348 348  
349 -== 2.7 Frequency Plans ==
350 350  
351 -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.
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
352 352  
257 +[[image:1657249978444-674.png]]
353 353  
354 -=== 2.7.1 EU863-870 (EU868) ===
355 355  
356 -(% style="color:#037691" %)** Uplink:**
260 +[[image:1657249990869-686.png]]
357 357  
358 -868.1 - SF7BW125 to SF12BW125
359 359  
360 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
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 +)))
361 361  
362 -868.5 - SF7BW125 to SF12BW125
363 363  
364 -867.1 - SF7BW125 to SF12BW125
365 365  
366 -867.3 - SF7BW125 to SF12BW125
269 +=== 2.2.7 Use TCP protocol to uplink data ===
367 367  
368 -867.5 - SF7BW125 to SF12BW125
271 +This feature is supported since firmware version v110
369 369  
370 -867.7 - SF7BW125 to SF12BW125
371 371  
372 -867.9 - SF7BW125 to SF12BW125
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
373 373  
374 -868.8 - FSK
277 +[[image:1657250217799-140.png]]
375 375  
376 376  
377 -(% style="color:#037691" %)** Downlink:**
280 +[[image:1657250255956-604.png]]
378 378  
379 -Uplink channels 1-9 (RX1)
380 380  
381 -869.525 - SF9BW125 (RX2 downlink only)
382 382  
284 +=== 2.2.8 Change Update Interval ===
383 383  
286 +User can use below command to change the (% style="color:green" %)**uplink interval**.
384 384  
385 -=== 2.7.2 US902-928(US915) ===
288 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
386 386  
387 -Used in USA, Canada and South America. Default use CHE=2
290 +(((
291 +(% style="color:red" %)**NOTE:**
292 +)))
388 388  
389 -(% style="color:#037691" %)**Uplink:**
294 +(((
295 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
296 +)))
390 390  
391 -903.9 - SF7BW125 to SF10BW125
392 392  
393 -904.1 - SF7BW125 to SF10BW125
394 394  
395 -904.3 - SF7BW125 to SF10BW125
300 +== 2.3  Uplink Payload ==
396 396  
397 -904.5 - SF7BW125 to SF10BW125
302 +In this mode, uplink payload includes in total 18 bytes
398 398  
399 -904.7 - SF7BW125 to SF10BW125
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"]]
400 400  
401 -904.9 - SF7BW125 to SF10BW125
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 +)))
402 402  
403 -905.1 - SF7BW125 to SF10BW125
404 404  
405 -905.3 - SF7BW125 to SF10BW125
315 +[[image:image-20220708111918-4.png]]
406 406  
407 407  
408 -(% style="color:#037691" %)**Downlink:**
318 +The payload is ASCII string, representative same HEX:
409 409  
410 -923.3 - SF7BW500 to SF12BW500
320 +0x72403155615900640c7817075e0a8c02f900 where:
411 411  
412 -923.9 - SF7BW500 to SF12BW500
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
413 413  
414 -924.5 - SF7BW500 to SF12BW500
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
415 415  
416 -925.1 - SF7BW500 to SF12BW500
417 417  
418 -925.7 - SF7BW500 to SF12BW500
419 419  
420 -926.3 - SF7BW500 to SF12BW500
334 +== 2.4  Payload Explanation and Sensor Interface ==
421 421  
422 -926.9 - SF7BW500 to SF12BW500
423 423  
424 -927.5 - SF7BW500 to SF12BW500
337 +=== 2.4.1  Device ID ===
425 425  
426 -923.3 - SF12BW500(RX2 downlink only)
339 +(((
340 +By default, the Device ID equal to the last 6 bytes of IMEI.
341 +)))
427 427  
343 +(((
344 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345 +)))
428 428  
347 +(((
348 +**Example:**
349 +)))
429 429  
430 -=== 2.7.3 CN470-510 (CN470) ===
351 +(((
352 +AT+DEUI=A84041F15612
353 +)))
431 431  
432 -Used in China, Default use CHE=1
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 +)))
433 433  
434 -(% style="color:#037691" %)**Uplink:**
435 435  
436 -486.3 - SF7BW125 to SF12BW125
437 437  
438 -486.5 - SF7BW125 to SF12BW125
361 +=== 2.4.2  Version Info ===
439 439  
440 -486.7 - SF7BW125 to SF12BW125
363 +(((
364 +Specify the software version: 0x64=100, means firmware version 1.00.
365 +)))
441 441  
442 -486.9 - SF7BW125 to SF12BW125
367 +(((
368 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 +)))
443 443  
444 -487.1 - SF7BW125 to SF12BW125
445 445  
446 -487.3 - SF7BW125 to SF12BW125
447 447  
448 -487.5 - SF7BW125 to SF12BW125
373 +=== 2.4.3  Battery Info ===
449 449  
450 -487.7 - SF7BW125 to SF12BW125
375 +(((
376 +Check the battery voltage for LSE01.
377 +)))
451 451  
379 +(((
380 +Ex1: 0x0B45 = 2885mV
381 +)))
452 452  
453 -(% style="color:#037691" %)**Downlink:**
383 +(((
384 +Ex2: 0x0B49 = 2889mV
385 +)))
454 454  
455 -506.7 - SF7BW125 to SF12BW125
456 456  
457 -506.9 - SF7BW125 to SF12BW125
458 458  
459 -507.1 - SF7BW125 to SF12BW125
389 +=== 2.4.4  Signal Strength ===
460 460  
461 -507.3 - SF7BW125 to SF12BW125
391 +(((
392 +NB-IoT Network signal Strength.
393 +)))
462 462  
463 -507.5 - SF7BW125 to SF12BW125
395 +(((
396 +**Ex1: 0x1d = 29**
397 +)))
464 464  
465 -507.7 - SF7BW125 to SF12BW125
399 +(((
400 +(% style="color:blue" %)**0**(%%)  -113dBm or less
401 +)))
466 466  
467 -507.9 - SF7BW125 to SF12BW125
403 +(((
404 +(% style="color:blue" %)**1**(%%)  -111dBm
405 +)))
468 468  
469 -508.1 - SF7BW125 to SF12BW125
407 +(((
408 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
409 +)))
470 470  
471 -505.3 - SF12BW125 (RX2 downlink only)
411 +(((
412 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
413 +)))
472 472  
415 +(((
416 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
417 +)))
473 473  
474 474  
475 -=== 2.7.4 AU915-928(AU915) ===
476 476  
477 -Default use CHE=2
421 +=== 2.4.5  Soil Moisture ===
478 478  
479 -(% style="color:#037691" %)**Uplink:**
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 +)))
480 480  
481 -916.8 - SF7BW125 to SF12BW125
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 +)))
482 482  
483 -917.0 - SF7BW125 to SF12BW125
435 +(((
436 +
437 +)))
484 484  
485 -917.2 - SF7BW125 to SF12BW125
439 +(((
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
441 +)))
486 486  
487 -917.4 - SF7BW125 to SF12BW125
488 488  
489 -917.6 - SF7BW125 to SF12BW125
490 490  
491 -917.8 - SF7BW125 to SF12BW125
445 +=== 2.4.6  Soil Temperature ===
492 492  
493 -918.0 - 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 +)))
494 494  
495 -918.2 - SF7BW125 to SF12BW125
451 +(((
452 +**Example**:
453 +)))
496 496  
455 +(((
456 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 +)))
497 497  
498 -(% style="color:#037691" %)**Downlink:**
459 +(((
460 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 +)))
499 499  
500 -923.3 - SF7BW500 to SF12BW500
501 501  
502 -923.9 - SF7BW500 to SF12BW500
503 503  
504 -924.5 - SF7BW500 to SF12BW500
465 +=== 2.4.7  Soil Conductivity (EC) ===
505 505  
506 -925.1 - SF7BW500 to SF12BW500
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 +)))
507 507  
508 -925.7 - SF7BW500 to SF12BW500
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 +)))
509 509  
510 -926.3 - SF7BW500 to SF12BW500
475 +(((
476 +Generally, the EC value of irrigation water is less than 800uS / cm.
477 +)))
511 511  
512 -926.9 - SF7BW500 to SF12BW500
479 +(((
480 +
481 +)))
513 513  
514 -927.5 - SF7BW500 to SF12BW500
483 +(((
484 +
485 +)))
515 515  
516 -923.3 - SF12BW500(RX2 downlink only)
487 +=== 2.4.8  Digital Interrupt ===
517 517  
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 +)))
518 518  
493 +(((
494 +The command is:
495 +)))
519 519  
520 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
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 +)))
521 521  
522 -(% style="color:#037691" %)**Default Uplink channel:**
523 523  
524 -923.2 - SF7BW125 to SF10BW125
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 +)))
525 525  
526 -923.4 - SF7BW125 to SF10BW125
527 527  
507 +(((
508 +Example:
509 +)))
528 528  
529 -(% style="color:#037691" %)**Additional Uplink Channel**:
511 +(((
512 +0x(00): Normal uplink packet.
513 +)))
530 530  
531 -(OTAA mode, channel added by JoinAccept message)
515 +(((
516 +0x(01): Interrupt Uplink Packet.
517 +)))
532 532  
533 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
534 534  
535 -922.2 - SF7BW125 to SF10BW125
536 536  
537 -922.4 - SF7BW125 to SF10BW125
521 +=== 2.4.9  ​+5V Output ===
538 538  
539 -922.6 - SF7BW125 to SF10BW125
523 +(((
524 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 +)))
540 540  
541 -922.8 - SF7BW125 to SF10BW125
542 542  
543 -923.0 - SF7BW125 to SF10BW125
528 +(((
529 +The 5V output time can be controlled by AT Command.
530 +)))
544 544  
545 -922.0 - SF7BW125 to SF10BW125
532 +(((
533 +(% style="color:blue" %)**AT+5VT=1000**
534 +)))
546 546  
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 +)))
547 547  
548 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
549 549  
550 -923.6 - SF7BW125 to SF10BW125
551 551  
552 -923.8 - SF7BW125 to SF10BW125
542 +== 2.5  Downlink Payload ==
553 553  
554 -924.0 - SF7BW125 to SF10BW125
544 +By default, NSE01 prints the downlink payload to console port.
555 555  
556 -924.2 - SF7BW125 to SF10BW125
546 +[[image:image-20220708133731-5.png]]
557 557  
558 -924.4 - SF7BW125 to SF10BW125
559 559  
560 -924.6 - SF7BW125 to SF10BW125
549 +(((
550 +(% style="color:blue" %)**Examples:**
551 +)))
561 561  
553 +(((
554 +
555 +)))
562 562  
563 -(% style="color:#037691" %)** Downlink:**
557 +* (((
558 +(% style="color:blue" %)**Set TDC**
559 +)))
564 564  
565 -Uplink channels 1-8 (RX1)
561 +(((
562 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 +)))
566 566  
567 -923.2 - SF10BW125 (RX2)
565 +(((
566 +Payload:    01 00 00 1E    TDC=30S
567 +)))
568 568  
569 +(((
570 +Payload:    01 00 00 3C    TDC=60S
571 +)))
569 569  
573 +(((
574 +
575 +)))
570 570  
571 -=== 2.7.6 KR920-923 (KR920) ===
577 +* (((
578 +(% style="color:blue" %)**Reset**
579 +)))
572 572  
573 -Default channel:
581 +(((
582 +If payload = 0x04FF, it will reset the NSE01
583 +)))
574 574  
575 -922.1 - SF7BW125 to SF12BW125
576 576  
577 -922.3 - SF7BW125 to SF12BW125
586 +* (% style="color:blue" %)**INTMOD**
578 578  
579 -922.5 - SF7BW125 to SF12BW125
588 +(((
589 +Downlink Payload: 06000003, Set AT+INTMOD=3
590 +)))
580 580  
581 581  
582 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
583 583  
584 -922.1 - SF7BW125 to SF12BW125
594 +== 2.6  ​LED Indicator ==
585 585  
586 -922.3 - SF7BW125 to SF12BW125
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
587 587  
588 -922.5 - SF7BW125 to SF12BW125
589 589  
590 -922.7 - 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 +)))
591 591  
592 -922.9 - SF7BW125 to SF12BW125
593 593  
594 -923.1 - SF7BW125 to SF12BW125
595 595  
596 -923.3 - SF7BW125 to SF12BW125
597 597  
609 +== 2.7  Installation in Soil ==
598 598  
599 -(% style="color:#037691" %)**Downlink:**
611 +__**Measurement the soil surface**__
600 600  
601 -Uplink channels 1-7(RX1)
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 +)))
602 602  
603 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
617 +[[image:1657259653666-883.png]] ​
604 604  
605 605  
620 +(((
621 +
606 606  
607 -=== 2.7.7 IN865-867 (IN865) ===
623 +(((
624 +Dig a hole with diameter > 20CM.
625 +)))
608 608  
609 -(% style="color:#037691" %)** Uplink:**
627 +(((
628 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 +)))
630 +)))
610 610  
611 -865.0625 - SF7BW125 to SF12BW125
632 +[[image:1654506665940-119.png]]
612 612  
613 -865.4025 - SF7BW125 to SF12BW125
634 +(((
635 +
636 +)))
614 614  
615 -865.9850 - SF7BW125 to SF12BW125
616 616  
639 +== 2.8  ​Firmware Change Log ==
617 617  
618 -(% style="color:#037691" %) **Downlink:**
619 619  
620 -Uplink channels 1-3 (RX1)
642 +Download URL & Firmware Change log
621 621  
622 -866.550 - SF10BW125 (RX2)
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/]]
623 623  
624 624  
647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
625 625  
626 626  
627 -== 2.8 LED Indicator ==
628 628  
629 -The LSE01 has an internal LED which is to show the status of different state.
651 +== 2.9  ​Battery Analysis ==
630 630  
631 -* Blink once when device power on.
632 -* Solid ON for 5 seconds once device successful Join the network.
633 -* Blink once when device transmit a packet.
653 +=== 2.9.1  ​Battery Type ===
634 634  
635 -== 2.9 Installation in Soil ==
636 636  
637 -**Measurement the soil surface**
638 -
639 -
640 -[[image:1654506634463-199.png]] ​
641 -
642 642  (((
643 -(((
644 -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.
645 645  )))
646 -)))
647 647  
648 648  
649 -[[image:1654506665940-119.png]]
650 -
651 651  (((
652 -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. 
653 653  )))
654 654  
655 -(((
656 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
657 -)))
658 658  
659 -
660 -== 2.10 ​Firmware Change Log ==
661 -
662 662  (((
663 -**Firmware download link:**
667 +The battery related documents as below:
664 664  )))
665 665  
666 -(((
667 -[[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/]]
668 -)))
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/]]
669 669  
670 670  (((
671 -
675 +[[image:image-20220708140453-6.png]]
672 672  )))
673 673  
674 -(((
675 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
676 -)))
677 677  
678 -(((
679 -
680 -)))
681 681  
682 -(((
683 -**V1.0.**
684 -)))
680 +=== 2.9.2  Power consumption Analyze ===
685 685  
686 686  (((
687 -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.
688 688  )))
689 689  
690 690  
691 -== 2.11 ​Battery Analysis ==
692 -
693 -=== 2.11.1 ​Battery Type ===
694 -
695 695  (((
696 -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:
697 697  )))
698 698  
699 699  (((
700 -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/]]
701 701  )))
702 702  
695 +
703 703  (((
704 -(((
705 -The battery-related documents are as below:
697 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
706 706  )))
707 -)))
708 708  
709 709  * (((
710 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
701 +Product Model
711 711  )))
712 712  * (((
713 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
704 +Uplink Interval
714 714  )))
715 715  * (((
716 -[[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
717 717  )))
718 718  
719 - [[image:image-20220606171726-9.png]]
710 +(((
711 +And the Life expectation in difference case will be shown on the right.
712 +)))
720 720  
714 +[[image:image-20220708141352-7.jpeg]]
721 721  
722 722  
723 -=== 2.11.2 ​Battery Note ===
724 724  
718 +=== 2.9.3  ​Battery Note ===
719 +
725 725  (((
726 726  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.
727 727  )))
... ... @@ -728,303 +728,195 @@
728 728  
729 729  
730 730  
731 -=== 2.11.3 Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
732 732  
733 733  (((
734 -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).
735 735  )))
736 736  
732 +
733 +
734 += 3. ​ Access NB-IoT Module =
735 +
737 737  (((
738 -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.
739 739  )))
740 740  
741 741  (((
742 -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/]] 
743 743  )))
744 744  
744 +[[image:1657261278785-153.png]]
745 745  
746 746  
747 -= 3. ​Using the AT Commands =
748 748  
749 -== 3.1 Access AT Commands ==
748 += 4.  Using the AT Commands =
750 750  
750 +== 4.1  Access AT Commands ==
751 751  
752 -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/]]
753 753  
754 -[[image:1654501986557-872.png||height="391" width="800"]]
755 755  
755 +AT+<CMD>?  : Help on <CMD>
756 756  
757 -Or if you have below board, use below connection:
757 +AT+<CMD>         : Run <CMD>
758 758  
759 +AT+<CMD>=<value> : Set the value
759 759  
760 -[[image:1654502005655-729.png||height="503" width="801"]]
761 +AT+<CMD>=?  : Get the value
761 761  
762 762  
763 -
764 -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:
765 -
766 -
767 - [[image:1654502050864-459.png||height="564" width="806"]]
768 -
769 -
770 -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/]]
771 -
772 -
773 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
774 -
775 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
776 -
777 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
778 -
779 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
780 -
781 -
782 782  (% style="color:#037691" %)**General Commands**(%%)      
783 783  
784 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
766 +AT  : Attention       
785 785  
786 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
768 +AT?  : Short Help     
787 787  
788 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
770 +ATZ  : MCU Reset    
789 789  
790 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
772 +AT+TDC  : Application Data Transmission Interval
791 791  
774 +AT+CFG  : Print all configurations
792 792  
793 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
776 +AT+CFGMOD           : Working mode selection
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
778 +AT+INTMOD            : Set the trigger interrupt mode
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
780 +AT+5VT  : Set extend the time of 5V power  
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
782 +AT+PRO  : Choose agreement
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
784 +AT+WEIGRE  : Get weight or set weight to 0
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
786 +AT+WEIGAP  : Get or Set the GapValue of weight
804 804  
805 -(% 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
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
790 +AT+CNTFAC  : Get or set counting parameters
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
792 +AT+SERVADDR  : Server Address
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
795 +(% style="color:#037691" %)**COAP Management**      
814 814  
815 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
797 +AT+URI            : Resource parameters
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
800 +(% style="color:#037691" %)**UDP Management**
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
802 +AT+CFM          : Upload confirmation mode (only valid for UDP)
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
805 +(% style="color:#037691" %)**MQTT Management**
826 826  
807 +AT+CLIENT               : Get or Set MQTT client
827 827  
828 -(% style="color:#037691" %)**LoRa Network Management**
809 +AT+UNAME  : Get or Set MQTT Username
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
811 +AT+PWD                  : Get or Set MQTT password
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
813 +AT+PUBTOPIC  : Get or Set MQTT publish topic
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
815 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
818 +(% style="color:#037691" %)**Information**          
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
820 +AT+FDR  : Factory Data Reset
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
822 +AT+PWORD  : Serial Access Password
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
826 += ​5.  FAQ =
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
828 +== 5.1 ​ How to Upgrade Firmware ==
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
831 +(((
832 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
833 +)))
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
857 -
858 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
859 -
860 -
861 -(% style="color:#037691" %)**Information** 
862 -
863 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
864 -
865 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
866 -
867 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
868 -
869 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
870 -
871 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
872 -
873 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
874 -
875 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
876 -
877 -
878 -= ​4. FAQ =
879 -
880 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
881 -
882 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
883 -When downloading the images, choose the required image file for download. ​
884 -
885 -
886 -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.
887 -
888 -
889 -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.
890 -
891 -
892 -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.
893 -
894 -[[image:image-20220606154726-3.png]]
895 -
896 -When you use the TTN network, the US915 frequency bands use are:
897 -
898 -* 903.9 - SF7BW125 to SF10BW125
899 -* 904.1 - SF7BW125 to SF10BW125
900 -* 904.3 - SF7BW125 to SF10BW125
901 -* 904.5 - SF7BW125 to SF10BW125
902 -* 904.7 - SF7BW125 to SF10BW125
903 -* 904.9 - SF7BW125 to SF10BW125
904 -* 905.1 - SF7BW125 to SF10BW125
905 -* 905.3 - SF7BW125 to SF10BW125
906 -* 904.6 - SF8BW500
907 -
908 -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:
909 -
910 -(% class="box infomessage" %)
911 911  (((
912 -**AT+CHE=2**
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]]
913 913  )))
914 914  
915 -(% class="box infomessage" %)
916 916  (((
917 -**ATZ**
840 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
918 918  )))
919 919  
920 -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.
921 921  
922 922  
923 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
845 +== 5.2  Can I calibrate NSE01 to different soil types? ==
924 924  
925 -[[image:image-20220606154825-4.png]]
847 +(((
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]].
849 +)))
926 926  
927 927  
852 += 6.  Trouble Shooting =
928 928  
929 -= 5. Trouble Shooting =
854 +== 6.1  ​Connection problem when uploading firmware ==
930 930  
931 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
932 932  
933 -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.
934 -
935 -
936 -== 5.2 AT Command input doesn’t work ==
937 -
938 938  (((
939 -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.
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]]
940 940  )))
941 941  
942 -
943 -== 5.3 Device rejoin in at the second uplink packet ==
944 -
945 -(% style="color:#4f81bd" %)**Issue describe as below:**
946 -
947 -[[image:1654500909990-784.png]]
948 -
949 -
950 -(% style="color:#4f81bd" %)**Cause for this issue:**
951 -
861 +(% class="wikigeneratedid" %)
952 952  (((
953 -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.
863 +
954 954  )))
955 955  
956 956  
957 -(% style="color:#4f81bd" %)**Solution: **
867 +== 6.2  AT Command input doesn't work ==
958 958  
959 -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:
869 +(((
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.
960 960  
961 -[[image:1654500929571-736.png||height="458" width="832"]]
872 +
873 +)))
962 962  
963 963  
964 -= 6. ​Order Info =
876 += 7. ​ Order Info =
965 965  
966 966  
967 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
968 968  
969 969  
970 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
971 -
972 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
973 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
974 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
975 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
976 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
977 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
978 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
979 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
980 -
981 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
982 -
983 -* (% style="color:red" %)**4**(%%): 4000mAh battery
984 -* (% style="color:red" %)**8**(%%): 8500mAh battery
985 -
986 986  (% class="wikigeneratedid" %)
987 987  (((
988 988  
989 989  )))
990 990  
991 -= 7. Packing Info =
887 += 8.  Packing Info =
992 992  
993 993  (((
994 -**Package Includes**:
995 -)))
890 +
996 996  
997 -* (((
998 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
892 +(% style="color:#037691" %)**Package Includes**:
893 +
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 +* External antenna x 1
999 999  )))
1000 1000  
1001 1001  (((
1002 1002  
1003 -)))
1004 1004  
1005 -(((
1006 -**Dimension and weight**:
1007 -)))
901 +(% style="color:#037691" %)**Dimension and weight**:
1008 1008  
1009 -* (((
1010 -Device Size: cm
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
1011 1011  )))
1012 -* (((
1013 -Device Weight: g
1014 -)))
1015 -* (((
1016 -Package Size / pcs : cm
1017 -)))
1018 -* (((
1019 -Weight / pcs : g
1020 1020  
907 +(((
908 +
1021 1021  
910 +
1022 1022  
1023 1023  )))
1024 1024  
1025 -= 8. Support =
914 += 9.  Support =
1026 1026  
1027 1027  * 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.
1028 1028  * 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]]
1029 -
1030 -
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