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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 31.23
edited by Xiaoling
on 2022/06/07 10:13
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To version 66.1
edited by Xiaoling
on 2022/07/08 17:00
Change comment: There is no comment for this version

Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
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3 3  
4 4  
5 5  
6 -**Contents:**
7 7  
7 +
8 +
9 +
10 +
11 +
12 +
13 +
14 +**Table of Contents:**
15 +
8 8  {{toc/}}
9 9  
10 10  
... ... @@ -12,718 +12,710 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
24 += 1.  Introduction =
18 18  
26 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27 +
19 19  (((
20 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
21 -)))
29 +
22 22  
23 23  (((
24 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
32 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
25 25  )))
26 26  
27 27  (((
28 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
29 29  )))
30 30  
31 31  (((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
40 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 33  )))
34 34  
35 35  (((
36 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
37 37  )))
38 38  
47 +
48 +)))
39 39  
40 40  [[image:1654503236291-817.png]]
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
53 +[[image:1657245163077-232.png]]
44 44  
45 45  
46 46  
47 -== 1.2 ​Features ==
57 +== 1.2 ​ Features ==
48 48  
49 -* LoRaWAN 1.0.3 Class A
50 -* Ultra low power consumption
59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
53 53  * Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
55 55  * AT Commands to change parameters
56 56  * Uplink on periodically
57 57  * Downlink to change configure
58 58  * IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
67 +* Ultra-Low Power consumption
68 +* AT Commands to change parameters
69 +* Micro SIM card slot for NB-IoT SIM
70 +* 8500mAh Battery for long term use
60 60  
61 61  
62 -== 1.3 Specification ==
63 63  
64 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
65 65  
66 -[[image:image-20220606162220-5.png]]
75 +== 1.3  Specification ==
67 67  
68 68  
78 +(% style="color:#037691" %)**Common DC Characteristics:**
69 69  
70 -== ​1.4 Applications ==
80 +* Supply Voltage: 2.1v ~~ 3.6v
81 +* Operating Temperature: -40 ~~ 85°C
71 71  
72 -* Smart Agriculture
83 +(% style="color:#037691" %)**NB-IoT Spec:**
73 73  
74 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
75 -​
85 +* - B1 @H-FDD: 2100MHz
86 +* - B3 @H-FDD: 1800MHz
87 +* - B8 @H-FDD: 900MHz
88 +* - B5 @H-FDD: 850MHz
89 +* - B20 @H-FDD: 800MHz
90 +* - B28 @H-FDD: 700MHz
76 76  
77 -== 1.5 Firmware Change log ==
92 +Probe(% style="color:#037691" %)** Specification:**
78 78  
94 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 79  
80 -**LSE01 v1.0 :**  Release
96 +[[image:image-20220708101224-1.png]]
81 81  
82 82  
83 83  
84 -= 2. Configure LSE01 to connect to LoRaWAN network =
100 +== ​1.4  Applications ==
85 85  
86 -== 2.1 How it works ==
102 +* Smart Agriculture
87 87  
88 -(((
89 -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
90 -)))
104 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105 +​
91 91  
92 -(((
93 -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.​UsingtheATCommands"]].
94 -)))
107 +== 1.5  Pin Definitions ==
95 95  
96 96  
110 +[[image:1657246476176-652.png]]
97 97  
98 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
99 99  
100 -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.
101 101  
114 += 2.  Use NSE01 to communicate with IoT Server =
102 102  
103 -[[image:1654503992078-669.png]]
116 +== 2.1  How it works ==
104 104  
105 105  
106 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
119 +(((
120 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
121 +)))
107 107  
108 108  
109 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
124 +(((
125 +The diagram below shows the working flow in default firmware of NSE01:
126 +)))
110 110  
111 -Each LSE01 is shipped with a sticker with the default device EUI as below:
128 +[[image:image-20220708101605-2.png]]
112 112  
113 -[[image:image-20220606163732-6.jpeg]]
114 -
115 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
116 -
117 -**Add APP EUI in the application**
118 -
119 -
120 -[[image:1654504596150-405.png]]
121 -
122 -
123 -
124 -**Add APP KEY and DEV EUI**
125 -
126 -[[image:1654504683289-357.png]]
127 -
128 -
129 -
130 -**Step 2**: Power on LSE01
131 -
132 -
133 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
134 -
135 -[[image:image-20220606163915-7.png]]
136 -
137 -
138 -**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.
139 -
140 -[[image:1654504778294-788.png]]
141 -
142 -
143 -
144 -== 2.3 Uplink Payload ==
145 -
146 -=== 2.3.1 MOD~=0(Default Mode) ===
147 -
148 -LSE01 will uplink payload via LoRaWAN with below payload format: 
149 -
150 -
151 -Uplink payload includes in total 11 bytes.
130 +(((
152 152  
153 -
154 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
155 -|=(((
156 -**Size**
157 -
158 -**(bytes)**
159 -)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**
160 -|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((
161 -Temperature
162 -
163 -(Reserve, Ignore now)
164 -)))|(% 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" %)(((
165 -MOD & Digital Interrupt
166 -
167 -(Optional)
168 168  )))
169 169  
170 -[[image:1654504881641-514.png]]
171 171  
172 172  
136 +== 2.2 ​ Configure the NSE01 ==
173 173  
174 -=== 2.3.2 MOD~=1(Original value) ===
175 175  
176 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
139 +=== 2.2.1 Test Requirement ===
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
179 -|=(((
180 -**Size**
181 181  
182 -**(bytes)**
183 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 -Temperature
142 +(((
143 +To use NSE01 in your city, make sure meet below requirements:
144 +)))
186 186  
187 -(Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 -MOD & Digital Interrupt
146 +* Your local operator has already distributed a NB-IoT Network there.
147 +* The local NB-IoT network used the band that NSE01 supports.
148 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
190 190  
191 -(Optional)
150 +(((
151 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
192 192  )))
193 193  
194 -[[image:1654504907647-967.png]]
195 195  
155 +[[image:1657249419225-449.png]]
196 196  
197 197  
198 -=== 2.3.3 Battery Info ===
199 199  
200 -Check the battery voltage for LSE01.
159 +=== 2.2.2 Insert SIM card ===
201 201  
202 -Ex1: 0x0B45 = 2885mV
161 +(((
162 +Insert the NB-IoT Card get from your provider.
163 +)))
203 203  
204 -Ex2: 0x0B49 = 2889mV
165 +(((
166 +User need to take out the NB-IoT module and insert the SIM card like below:
167 +)))
205 205  
206 206  
170 +[[image:1657249468462-536.png]]
207 207  
208 -=== 2.3.4 Soil Moisture ===
209 209  
210 -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.
211 211  
212 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
174 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
213 213  
176 +(((
177 +(((
178 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
179 +)))
180 +)))
214 214  
215 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
216 216  
183 +**Connection:**
217 217  
185 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
218 218  
219 -=== 2.3.5 Soil Temperature ===
187 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
220 220  
221 - 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
189 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
222 222  
223 -**Example**:
224 224  
225 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
192 +In the PC, use below serial tool settings:
226 226  
227 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
194 +* Baud:  (% style="color:green" %)**9600**
195 +* Data bits:** (% style="color:green" %)8(%%)**
196 +* Stop bits: (% style="color:green" %)**1**
197 +* Parity:  (% style="color:green" %)**None**
198 +* Flow Control: (% style="color:green" %)**None**
228 228  
229 -
230 -
231 -=== 2.3.6 Soil Conductivity (EC) ===
232 -
233 233  (((
234 -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).
201 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
235 235  )))
236 236  
237 -(((
238 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
239 -)))
204 +[[image:image-20220708110657-3.png]]
240 240  
241 241  (((
242 -Generally, the EC value of irrigation water is less than 800uS / cm.
207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
243 243  )))
244 244  
245 -(((
246 -
247 -)))
248 248  
249 -(((
250 -
251 -)))
252 252  
253 -=== 2.3.7 MOD ===
212 +=== 2.2.4 Use CoAP protocol to uplink data ===
254 254  
255 -Firmware version at least v2.1 supports changing mode.
214 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
256 256  
257 -For example, bytes[10]=90
258 258  
259 -mod=(bytes[10]>>7)&0x01=1.
217 +**Use below commands:**
260 260  
219 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
261 261  
262 -**Downlink Command:**
223 +For parameter description, please refer to AT command set
263 263  
264 -If payload = 0x0A00, workmode=0
225 +[[image:1657249793983-486.png]]
265 265  
266 -If** **payload =** **0x0A01, workmode=1
267 267  
228 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
268 268  
230 +[[image:1657249831934-534.png]]
269 269  
270 -=== 2.3.8 ​Decode payload in The Things Network ===
271 271  
272 -While using TTN network, you can add the payload format to decode the payload.
273 273  
234 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
274 274  
275 -[[image:1654505570700-128.png]]
236 +This feature is supported since firmware version v1.0.1
276 276  
277 -The payload decoder function for TTN is here:
278 278  
279 -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/]]
239 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
280 280  
243 +[[image:1657249864775-321.png]]
281 281  
282 -== 2.4 Uplink Interval ==
283 283  
284 -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:
246 +[[image:1657249930215-289.png]]
285 285  
286 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
287 287  
288 288  
250 +=== 2.2.6 Use MQTT protocol to uplink data ===
289 289  
290 -== 2.5 Downlink Payload ==
252 +This feature is supported since firmware version v110
291 291  
292 -By default, LSE50 prints the downlink payload to console port.
293 293  
294 -[[image:image-20220606165544-8.png]]
255 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
256 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
257 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
258 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
259 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
260 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
261 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
295 295  
263 +[[image:1657249978444-674.png]]
296 296  
297 -**Examples:**
298 298  
266 +[[image:1657249990869-686.png]]
299 299  
300 -* **Set TDC**
301 301  
302 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
269 +(((
270 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
271 +)))
303 303  
304 -Payload:    01 00 00 1E    TDC=30S
305 305  
306 -Payload:    01 00 00 3C    TDC=60S
307 307  
275 +=== 2.2.7 Use TCP protocol to uplink data ===
308 308  
309 -* **Reset**
277 +This feature is supported since firmware version v110
310 310  
311 -If payload = 0x04FF, it will reset the LSE01
312 312  
280 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
281 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
313 313  
314 -* **CFM**
283 +[[image:1657250217799-140.png]]
315 315  
316 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
317 317  
286 +[[image:1657250255956-604.png]]
318 318  
319 319  
320 -== 2.6 ​Show Data in DataCake IoT Server ==
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:
290 +=== 2.2.8 Change Update Interval ===
323 323  
292 +User can use below command to change the (% style="color:green" %)**uplink interval**.
324 324  
325 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
294 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
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:
296 +(((
297 +(% style="color:red" %)**NOTE:**
298 +)))
328 328  
300 +(((
301 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
302 +)))
329 329  
330 -[[image:1654505857935-743.png]]
331 331  
332 332  
333 -[[image:1654505874829-548.png]]
306 +== 2.3  Uplink Payload ==
334 334  
335 -Step 3: Create an account or log in Datacake.
308 +In this mode, uplink payload includes in total 18 bytes
336 336  
337 -Step 4: Search the LSE01 and add DevEUI.
310 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
311 +|=(% style="width: 60px;" %)(((
312 +**Size(bytes)**
313 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
314 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
338 338  
316 +(((
317 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
318 +)))
339 339  
340 -[[image:1654505905236-553.png]]
341 341  
321 +[[image:image-20220708111918-4.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]]
324 +The payload is ASCII string, representative same HEX:
346 346  
326 +0x72403155615900640c7817075e0a8c02f900 where:
347 347  
328 +* Device ID: 0x 724031556159 = 724031556159
329 +* Version: 0x0064=100=1.0.0
348 348  
349 -== 2.7 Frequency Plans ==
331 +* BAT: 0x0c78 = 3192 mV = 3.192V
332 +* Singal: 0x17 = 23
333 +* Soil Moisture: 0x075e= 1886 = 18.86  %
334 +* Soil Temperature:0x0a8c =2700=27 °C
335 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
336 +* Interrupt: 0x00 = 0
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.
352 352  
353 353  
354 -=== 2.7.1 EU863-870 (EU868) ===
355 355  
356 -(% style="color:#037691" %)** Uplink:**
341 +== 2.4  Payload Explanation and Sensor Interface ==
357 357  
358 -868.1 - SF7BW125 to SF12BW125
359 359  
360 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
344 +=== 2.4.1  Device ID ===
361 361  
362 -868.5 - SF7BW125 to SF12BW125
346 +(((
347 +By default, the Device ID equal to the last 6 bytes of IMEI.
348 +)))
363 363  
364 -867.1 - SF7BW125 to SF12BW125
350 +(((
351 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352 +)))
365 365  
366 -867.3 - SF7BW125 to SF12BW125
354 +(((
355 +**Example:**
356 +)))
367 367  
368 -867.5 - SF7BW125 to SF12BW125
358 +(((
359 +AT+DEUI=A84041F15612
360 +)))
369 369  
370 -867.7 - SF7BW125 to SF12BW125
362 +(((
363 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
364 +)))
371 371  
372 -867.9 - SF7BW125 to SF12BW125
373 373  
374 -868.8 - FSK
375 375  
368 +=== 2.4.2  Version Info ===
376 376  
377 -(% style="color:#037691" %)** Downlink:**
370 +(((
371 +Specify the software version: 0x64=100, means firmware version 1.00.
372 +)))
378 378  
379 -Uplink channels 1-9 (RX1)
374 +(((
375 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
376 +)))
380 380  
381 -869.525 - SF9BW125 (RX2 downlink only)
382 382  
383 383  
380 +=== 2.4.3  Battery Info ===
384 384  
385 -=== 2.7.2 US902-928(US915) ===
382 +(((
383 +Check the battery voltage for LSE01.
384 +)))
386 386  
387 -Used in USA, Canada and South America. Default use CHE=2
386 +(((
387 +Ex1: 0x0B45 = 2885mV
388 +)))
388 388  
389 -(% style="color:#037691" %)**Uplink:**
390 +(((
391 +Ex2: 0x0B49 = 2889mV
392 +)))
390 390  
391 -903.9 - SF7BW125 to SF10BW125
392 392  
393 -904.1 - SF7BW125 to SF10BW125
394 394  
395 -904.3 - SF7BW125 to SF10BW125
396 +=== 2.4.4  Signal Strength ===
396 396  
397 -904.5 - SF7BW125 to SF10BW125
398 +(((
399 +NB-IoT Network signal Strength.
400 +)))
398 398  
399 -904.7 - SF7BW125 to SF10BW125
402 +(((
403 +**Ex1: 0x1d = 29**
404 +)))
400 400  
401 -904.9 - SF7BW125 to SF10BW125
406 +(((
407 +(% style="color:blue" %)**0**(%%)  -113dBm or less
408 +)))
402 402  
403 -905.1 - SF7BW125 to SF10BW125
410 +(((
411 +(% style="color:blue" %)**1**(%%)  -111dBm
412 +)))
404 404  
405 -905.3 - SF7BW125 to SF10BW125
414 +(((
415 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416 +)))
406 406  
418 +(((
419 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
420 +)))
407 407  
408 -(% style="color:#037691" %)**Downlink:**
422 +(((
423 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
424 +)))
409 409  
410 -923.3 - SF7BW500 to SF12BW500
411 411  
412 -923.9 - SF7BW500 to SF12BW500
413 413  
414 -924.5 - SF7BW500 to SF12BW500
428 +=== 2.4.5  Soil Moisture ===
415 415  
416 -925.1 - SF7BW500 to SF12BW500
430 +(((
431 +(((
432 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
433 +)))
434 +)))
417 417  
418 -925.7 - SF7BW500 to SF12BW500
436 +(((
437 +(((
438 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
439 +)))
440 +)))
419 419  
420 -926.3 - SF7BW500 to SF12BW500
442 +(((
443 +
444 +)))
421 421  
422 -926.9 - SF7BW500 to SF12BW500
446 +(((
447 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
448 +)))
423 423  
424 -927.5 - SF7BW500 to SF12BW500
425 425  
426 -923.3 - SF12BW500(RX2 downlink only)
427 427  
452 +=== 2.4.6  Soil Temperature ===
428 428  
454 +(((
455 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
456 +)))
429 429  
430 -=== 2.7.3 CN470-510 (CN470) ===
458 +(((
459 +**Example**:
460 +)))
431 431  
432 -Used in China, Default use CHE=1
462 +(((
463 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
464 +)))
433 433  
434 -(% style="color:#037691" %)**Uplink:**
466 +(((
467 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
468 +)))
435 435  
436 -486.3 - SF7BW125 to SF12BW125
437 437  
438 -486.5 - SF7BW125 to SF12BW125
439 439  
440 -486.7 - SF7BW125 to SF12BW125
472 +=== 2.4.7  Soil Conductivity (EC) ===
441 441  
442 -486.9 - SF7BW125 to SF12BW125
474 +(((
475 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
476 +)))
443 443  
444 -487.1 - SF7BW125 to SF12BW125
478 +(((
479 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
480 +)))
445 445  
446 -487.3 - SF7BW125 to SF12BW125
482 +(((
483 +Generally, the EC value of irrigation water is less than 800uS / cm.
484 +)))
447 447  
448 -487.5 - SF7BW125 to SF12BW125
486 +(((
487 +
488 +)))
449 449  
450 -487.7 - SF7BW125 to SF12BW125
490 +(((
491 +
492 +)))
451 451  
494 +=== 2.4.8  Digital Interrupt ===
452 452  
453 -(% style="color:#037691" %)**Downlink:**
496 +(((
497 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
498 +)))
454 454  
455 -506.7 - SF7BW125 to SF12BW125
500 +(((
501 +The command is:
502 +)))
456 456  
457 -506.9 - SF7BW125 to SF12BW125
504 +(((
505 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
506 +)))
458 458  
459 -507.1 - SF7BW125 to SF12BW125
460 460  
461 -507.3 - SF7BW125 to SF12BW125
509 +(((
510 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
511 +)))
462 462  
463 -507.5 - SF7BW125 to SF12BW125
464 464  
465 -507.7 - SF7BW125 to SF12BW125
514 +(((
515 +Example:
516 +)))
466 466  
467 -507.9 - SF7BW125 to SF12BW125
518 +(((
519 +0x(00): Normal uplink packet.
520 +)))
468 468  
469 -508.1 - SF7BW125 to SF12BW125
522 +(((
523 +0x(01): Interrupt Uplink Packet.
524 +)))
470 470  
471 -505.3 - SF12BW125 (RX2 downlink only)
472 472  
473 473  
528 +=== 2.4.9  ​+5V Output ===
474 474  
475 -=== 2.7.4 AU915-928(AU915) ===
530 +(((
531 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
532 +)))
476 476  
477 -Default use CHE=2
478 478  
479 -(% style="color:#037691" %)**Uplink:**
535 +(((
536 +The 5V output time can be controlled by AT Command.
537 +)))
480 480  
481 -916.8 - SF7BW125 to SF12BW125
539 +(((
540 +(% style="color:blue" %)**AT+5VT=1000**
541 +)))
482 482  
483 -917.0 - SF7BW125 to SF12BW125
543 +(((
544 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
545 +)))
484 484  
485 -917.2 - SF7BW125 to SF12BW125
486 486  
487 -917.4 - SF7BW125 to SF12BW125
488 488  
489 -917.6 - SF7BW125 to SF12BW125
549 +== 2.5  Downlink Payload ==
490 490  
491 -917.8 - SF7BW125 to SF12BW125
551 +By default, NSE01 prints the downlink payload to console port.
492 492  
493 -918.0 - SF7BW125 to SF12BW125
553 +[[image:image-20220708133731-5.png]]
494 494  
495 -918.2 - SF7BW125 to SF12BW125
496 496  
556 +(((
557 +(% style="color:blue" %)**Examples:**
558 +)))
497 497  
498 -(% style="color:#037691" %)**Downlink:**
560 +(((
561 +
562 +)))
499 499  
500 -923.3 - SF7BW500 to SF12BW500
564 +* (((
565 +(% style="color:blue" %)**Set TDC**
566 +)))
501 501  
502 -923.9 - SF7BW500 to SF12BW500
568 +(((
569 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
570 +)))
503 503  
504 -924.5 - SF7BW500 to SF12BW500
572 +(((
573 +Payload:    01 00 00 1E    TDC=30S
574 +)))
505 505  
506 -925.1 - SF7BW500 to SF12BW500
576 +(((
577 +Payload:    01 00 00 3C    TDC=60S
578 +)))
507 507  
508 -925.7 - SF7BW500 to SF12BW500
580 +(((
581 +
582 +)))
509 509  
510 -926.3 - SF7BW500 to SF12BW500
584 +* (((
585 +(% style="color:blue" %)**Reset**
586 +)))
511 511  
512 -926.9 - SF7BW500 to SF12BW500
588 +(((
589 +If payload = 0x04FF, it will reset the NSE01
590 +)))
513 513  
514 -927.5 - SF7BW500 to SF12BW500
515 515  
516 -923.3 - SF12BW500(RX2 downlink only)
593 +* (% style="color:blue" %)**INTMOD**
517 517  
595 +(((
596 +Downlink Payload: 06000003, Set AT+INTMOD=3
597 +)))
518 518  
519 519  
520 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
521 521  
522 -(% style="color:#037691" %)**Default Uplink channel:**
601 +== 2.6  ​LED Indicator ==
523 523  
524 -923.2 - SF7BW125 to SF10BW125
603 +(((
604 +The NSE01 has an internal LED which is to show the status of different state.
525 525  
526 -923.4 - SF7BW125 to SF10BW125
527 527  
607 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
608 +* Then the LED will be on for 1 second means device is boot normally.
609 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
610 +* For each uplink probe, LED will be on for 500ms.
611 +)))
528 528  
529 -(% style="color:#037691" %)**Additional Uplink Channel**:
530 530  
531 -(OTAA mode, channel added by JoinAccept message)
532 532  
533 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
534 534  
535 -922.2 - SF7BW125 to SF10BW125
616 +== 2.7  Installation in Soil ==
536 536  
537 -922.4 - SF7BW125 to SF10BW125
618 +__**Measurement the soil surface**__
538 538  
539 -922.6 - SF7BW125 to SF10BW125
620 +(((
621 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
622 +)))
540 540  
541 -922.8 - SF7BW125 to SF10BW125
624 +[[image:1657259653666-883.png]] ​
542 542  
543 -923.0 - SF7BW125 to SF10BW125
544 544  
545 -922.0 - SF7BW125 to SF10BW125
627 +(((
628 +
546 546  
630 +(((
631 +Dig a hole with diameter > 20CM.
632 +)))
547 547  
548 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
634 +(((
635 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
636 +)))
637 +)))
549 549  
550 -923.6 - SF7BW125 to SF10BW125
639 +[[image:1654506665940-119.png]]
551 551  
552 -923.8 - SF7BW125 to SF10BW125
641 +(((
642 +
643 +)))
553 553  
554 -924.0 - SF7BW125 to SF10BW125
555 555  
556 -924.2 - SF7BW125 to SF10BW125
646 +== 2.8  ​Firmware Change Log ==
557 557  
558 -924.4 - SF7BW125 to SF10BW125
559 559  
560 -924.6 - SF7BW125 to SF10BW125
649 +Download URL & Firmware Change log
561 561  
651 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
562 562  
563 -(% style="color:#037691" %)** Downlink:**
564 564  
565 -Uplink channels 1-8 (RX1)
654 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
566 566  
567 -923.2 - SF10BW125 (RX2)
568 568  
569 569  
658 +== 2.9  ​Battery Analysis ==
570 570  
571 -=== 2.7.6 KR920-923 (KR920) ===
660 +=== 2.9.1  ​Battery Type ===
572 572  
573 -Default channel:
574 574  
575 -922.1 - SF7BW125 to SF12BW125
576 -
577 -922.3 - SF7BW125 to SF12BW125
578 -
579 -922.5 - SF7BW125 to SF12BW125
580 -
581 -
582 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
583 -
584 -922.1 - SF7BW125 to SF12BW125
585 -
586 -922.3 - SF7BW125 to SF12BW125
587 -
588 -922.5 - SF7BW125 to SF12BW125
589 -
590 -922.7 - SF7BW125 to SF12BW125
591 -
592 -922.9 - SF7BW125 to SF12BW125
593 -
594 -923.1 - SF7BW125 to SF12BW125
595 -
596 -923.3 - SF7BW125 to SF12BW125
597 -
598 -
599 -(% style="color:#037691" %)**Downlink:**
600 -
601 -Uplink channels 1-7(RX1)
602 -
603 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
604 -
605 -
606 -
607 -=== 2.7.7 IN865-867 (IN865) ===
608 -
609 -(% style="color:#037691" %)** Uplink:**
610 -
611 -865.0625 - SF7BW125 to SF12BW125
612 -
613 -865.4025 - SF7BW125 to SF12BW125
614 -
615 -865.9850 - SF7BW125 to SF12BW125
616 -
617 -
618 -(% style="color:#037691" %) **Downlink:**
619 -
620 -Uplink channels 1-3 (RX1)
621 -
622 -866.550 - SF10BW125 (RX2)
623 -
624 -
625 -
626 -
627 -== 2.8 LED Indicator ==
628 -
629 -The LSE01 has an internal LED which is to show the status of different state.
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.
634 -
635 -
636 -
637 -== 2.9 Installation in Soil ==
638 -
639 -**Measurement the soil surface**
640 -
641 -
642 -[[image:1654506634463-199.png]] ​
643 -
644 644  (((
645 -(((
646 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
664 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
647 647  )))
648 -)))
649 649  
650 650  
651 -[[image:1654506665940-119.png]]
652 -
653 653  (((
654 -Dig a hole with diameter > 20CM.
669 +The battery is designed to last for several years depends on the actually use environment and update interval. 
655 655  )))
656 656  
657 -(((
658 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
659 -)))
660 660  
661 -
662 -== 2.10 ​Firmware Change Log ==
663 -
664 664  (((
665 -**Firmware download link:**
674 +The battery related documents as below:
666 666  )))
667 667  
668 -(((
669 -[[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/]]
670 -)))
677 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
678 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
679 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671 671  
672 672  (((
673 -
682 +[[image:image-20220708140453-6.png]]
674 674  )))
675 675  
676 -(((
677 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
678 -)))
679 679  
680 -(((
681 -
682 -)))
683 683  
684 -(((
685 -**V1.0.**
686 -)))
687 +=== 2.9.2  Power consumption Analyze ===
687 687  
688 688  (((
689 -Release
690 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
690 690  )))
691 691  
692 692  
693 -== 2.11 ​Battery Analysis ==
694 -
695 -=== 2.11.1 ​Battery Type ===
696 -
697 697  (((
698 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
695 +Instruction to use as below:
699 699  )))
700 700  
701 701  (((
702 -The battery is designed to last for more than 5 years for the LSN50.
699 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
703 703  )))
704 704  
702 +
705 705  (((
706 -(((
707 -The battery-related documents are as below:
704 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
708 708  )))
709 -)))
710 710  
711 711  * (((
712 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
708 +Product Model
713 713  )))
714 714  * (((
715 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
711 +Uplink Interval
716 716  )))
717 717  * (((
718 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
714 +Working Mode
719 719  )))
720 720  
721 - [[image:image-20220606171726-9.png]]
717 +(((
718 +And the Life expectation in difference case will be shown on the right.
719 +)))
722 722  
721 +[[image:image-20220708141352-7.jpeg]]
723 723  
724 724  
725 -=== 2.11.2 ​Battery Note ===
726 726  
725 +=== 2.9.3  ​Battery Note ===
726 +
727 727  (((
728 728  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.
729 729  )))
... ... @@ -730,299 +730,195 @@
730 730  
731 731  
732 732  
733 -=== 2.11.3 Replace the battery ===
733 +=== 2.9.4  Replace the battery ===
734 734  
735 735  (((
736 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
736 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
737 737  )))
738 738  
739 +
740 +
741 += 3. ​ Access NB-IoT Module =
742 +
739 739  (((
740 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
744 +Users can directly access the AT command set of the NB-IoT module.
741 741  )))
742 742  
743 743  (((
744 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
748 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
745 745  )))
746 746  
751 +[[image:1657261278785-153.png]]
747 747  
748 748  
749 -= 3. ​Using the AT Commands =
750 750  
751 -== 3.1 Access AT Commands ==
755 += 4.  Using the AT Commands =
752 752  
757 +== 4.1  Access AT Commands ==
753 753  
754 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
759 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
755 755  
756 -[[image:1654501986557-872.png]]
757 757  
762 +AT+<CMD>?  : Help on <CMD>
758 758  
759 -Or if you have below board, use below connection:
764 +AT+<CMD>         : Run <CMD>
760 760  
766 +AT+<CMD>=<value> : Set the value
761 761  
762 -[[image:1654502005655-729.png]]
768 +AT+<CMD>=?  : Get the value
763 763  
764 764  
765 -
766 -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:
767 -
768 -
769 - [[image:1654502050864-459.png]]
770 -
771 -
772 -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/]]
773 -
774 -
775 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
776 -
777 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
778 -
779 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
780 -
781 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
782 -
783 -
784 784  (% style="color:#037691" %)**General Commands**(%%)      
785 785  
786 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
773 +AT  : Attention       
787 787  
788 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
775 +AT?  : Short Help     
789 789  
790 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
777 +ATZ  : MCU Reset    
791 791  
792 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
779 +AT+TDC  : Application Data Transmission Interval
793 793  
781 +AT+CFG  : Print all configurations
794 794  
795 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
783 +AT+CFGMOD           : Working mode selection
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
785 +AT+INTMOD            : Set the trigger interrupt mode
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
787 +AT+5VT  : Set extend the time of 5V power  
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
789 +AT+PRO  : Choose agreement
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
791 +AT+WEIGRE  : Get weight or set weight to 0
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
793 +AT+WEIGAP  : Get or Set the GapValue of weight
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
795 +AT+RXDL  : Extend the sending and receiving time
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
797 +AT+CNTFAC  : Get or set counting parameters
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
799 +AT+SERVADDR  : Server Address
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
814 814  
815 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
802 +(% style="color:#037691" %)**COAP Management**      
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
804 +AT+URI            : Resource parameters
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
807 +(% style="color:#037691" %)**UDP Management**
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
809 +AT+CFM          : Upload confirmation mode (only valid for UDP)
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
812 +(% style="color:#037691" %)**MQTT Management**
828 828  
814 +AT+CLIENT               : Get or Set MQTT client
829 829  
830 -(% style="color:#037691" %)**LoRa Network Management**
816 +AT+UNAME  : Get or Set MQTT Username
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
818 +AT+PWD                  : Get or Set MQTT password
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
820 +AT+PUBTOPIC  : Get or Set MQTT publish topic
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
822 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
825 +(% style="color:#037691" %)**Information**          
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
827 +AT+FDR  : Factory Data Reset
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
829 +AT+PWORD  : Serial Access Password
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
833 += ​5.  FAQ =
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
835 +== 5.1 ​ How to Upgrade Firmware ==
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
838 +(((
839 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
840 +)))
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
842 +(((
843 +Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
844 +)))
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
846 +(((
847 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
848 +)))
861 861  
862 862  
863 -(% style="color:#037691" %)**Information** 
864 864  
865 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
852 +== 5.2  Can I calibrate NSE01 to different soil types? ==
866 866  
867 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
854 +(((
855 +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]].
856 +)))
868 868  
869 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
870 870  
871 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
859 += 6.  Trouble Shooting =
872 872  
873 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
861 +== 6.1  ​Connection problem when uploading firmware ==
874 874  
875 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
876 876  
877 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
878 -
879 -
880 -= ​4. FAQ =
881 -
882 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
883 -
884 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
885 -When downloading the images, choose the required image file for download. ​
886 -
887 -
888 -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.
889 -
890 -
891 -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.
892 -
893 -
894 -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.
895 -
896 -[[image:image-20220606154726-3.png]]
897 -
898 -When you use the TTN network, the US915 frequency bands use are:
899 -
900 -* 903.9 - SF7BW125 to SF10BW125
901 -* 904.1 - SF7BW125 to SF10BW125
902 -* 904.3 - SF7BW125 to SF10BW125
903 -* 904.5 - SF7BW125 to SF10BW125
904 -* 904.7 - SF7BW125 to SF10BW125
905 -* 904.9 - SF7BW125 to SF10BW125
906 -* 905.1 - SF7BW125 to SF10BW125
907 -* 905.3 - SF7BW125 to SF10BW125
908 -* 904.6 - SF8BW500
909 -
910 -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:
911 -
912 -(% class="box infomessage" %)
913 913  (((
914 -**AT+CHE=2**
865 +**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]]
915 915  )))
916 916  
917 -(% class="box infomessage" %)
868 +(% class="wikigeneratedid" %)
918 918  (((
919 -**ATZ**
870 +
920 920  )))
921 921  
922 -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.
923 923  
874 +== 6.2  AT Command input doesn't work ==
924 924  
925 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
876 +(((
877 +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.
926 926  
927 -[[image:image-20220606154825-4.png]]
879 +
880 +)))
928 928  
929 929  
883 += 7. ​ Order Info =
930 930  
931 -= 5. Trouble Shooting =
932 932  
933 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
886 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
934 934  
935 -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.
936 936  
937 -
938 -== 5.2 AT Command input doesn’t work ==
939 -
940 -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.
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 -
952 -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.
953 -
954 -
955 -(% style="color:#4f81bd" %)**Solution: **
956 -
957 -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:
958 -
959 -[[image:1654500929571-736.png]]
960 -
961 -
962 -= 6. ​Order Info =
963 -
964 -
965 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
966 -
967 -
968 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
969 -
970 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
971 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
972 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
973 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
974 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
975 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
976 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
977 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
978 -
979 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
980 -
981 -* (% style="color:red" %)**4**(%%): 4000mAh battery
982 -* (% style="color:red" %)**8**(%%): 8500mAh battery
983 -
984 984  (% class="wikigeneratedid" %)
985 985  (((
986 986  
987 987  )))
988 988  
989 -= 7. Packing Info =
894 += 8.  Packing Info =
990 990  
991 991  (((
992 -**Package Includes**:
993 -)))
897 +
994 994  
995 -* (((
996 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
899 +(% style="color:#037691" %)**Package Includes**:
900 +
901 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
902 +* External antenna x 1
997 997  )))
998 998  
999 999  (((
1000 1000  
1001 -)))
1002 1002  
1003 -(((
1004 -**Dimension and weight**:
1005 -)))
908 +(% style="color:#037691" %)**Dimension and weight**:
1006 1006  
1007 -* (((
1008 -Device Size: cm
910 +* Size: 195 x 125 x 55 mm
911 +* Weight:   420g
1009 1009  )))
1010 -* (((
1011 -Device Weight: g
1012 -)))
1013 -* (((
1014 -Package Size / pcs : cm
1015 -)))
1016 -* (((
1017 -Weight / pcs : g
1018 1018  
914 +(((
915 +
1019 1019  
917 +
1020 1020  
1021 1021  )))
1022 1022  
1023 -= 8. Support =
921 += 9.  Support =
1024 1024  
1025 1025  * 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.
1026 1026  * 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]]
1027 -
1028 -
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