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Last modified by Bei Jinggeng on 2024/05/31 09:53
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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:1657271519014-786.png]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 +**Contents:**
6 6  
8 +{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -10,713 +10,730 @@
10 10  
11 11  
12 12  
13 -**Table of Contents:**
15 += 1. Introduction =
14 14  
17 +== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
15 15  
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 +)))
16 16  
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 +)))
17 17  
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 +)))
18 18  
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 +)))
19 19  
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 +)))
20 20  
21 -= 1.  Introduction =
22 22  
23 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
40 +[[image:1654503236291-817.png]]
24 24  
25 -(((
26 -
27 27  
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.
43 +[[image:1654503265560-120.png]]
29 29  
30 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
31 31  
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.
33 33  
34 -NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
47 +== 1.2 ​Features ==
35 35  
36 -~* Actually lifetime depends on network coverage and uplink interval and other factors
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
37 37  
61 +== 1.3 Specification ==
62 +
63 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
64 +
65 +[[image:image-20220606162220-5.png]]
66 +
67 +
68 +
69 +== ​1.4 Applications ==
70 +
71 +* Smart Agriculture
72 +
73 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 +​
75 +
76 +== 1.5 Firmware Change log ==
77 +
78 +
79 +**LSE01 v1.0 :**  Release
80 +
81 +
82 +
83 += 2. Configure LSE01 to connect to LoRaWAN network =
84 +
85 +== 2.1 How it works ==
86 +
38 38  (((
39 -
88 +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
40 40  )))
41 41  
42 -
91 +(((
92 +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"]].
43 43  )))
44 44  
45 -[[image:1654503236291-817.png]]
46 46  
47 47  
48 -[[image:1657245163077-232.png]]
97 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
49 49  
99 +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.
50 50  
51 51  
52 -== 1.2 ​ Features ==
102 +[[image:1654503992078-669.png]]
53 53  
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
66 66  
105 +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.
67 67  
68 68  
69 -== 1.3  Specification ==
108 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
70 70  
110 +Each LSE01 is shipped with a sticker with the default device EUI as below:
71 71  
72 -(% style="color:#037691" %)**Common DC Characteristics:**
112 +[[image:image-20220606163732-6.jpeg]]
73 73  
74 -* Supply Voltage: 2.1v ~~ 3.6v
75 -* Operating Temperature: -40 ~~ 85°C
114 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
76 76  
77 -(% style="color:#037691" %)**NB-IoT Spec:**
116 +**Add APP EUI in the application**
78 78  
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
85 85  
86 -Probe(% style="color:#037691" %)** Specification:**
119 +[[image:1654504596150-405.png]]
87 87  
88 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
89 89  
90 -[[image:image-20220708101224-1.png]]
91 91  
123 +**Add APP KEY and DEV EUI**
92 92  
125 +[[image:1654504683289-357.png]]
93 93  
94 -== ​1.4  Applications ==
95 95  
96 -* Smart Agriculture
97 97  
98 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
99 -​
129 +**Step 2**: Power on LSE01
100 100  
101 -== 1.5  Pin Definitions ==
102 102  
132 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
103 103  
104 -[[image:1657246476176-652.png]]
134 +[[image:image-20220606163915-7.png]]
105 105  
106 106  
137 +**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.
107 107  
108 -= 2.  Use NSE01 to communicate with IoT Server =
139 +[[image:1654504778294-788.png]]
109 109  
110 -== 2.1  How it works ==
111 111  
112 112  
113 -(((
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.
115 -)))
143 +== 2.3 Uplink Payload ==
116 116  
145 +(% class="wikigeneratedid" %)
146 +=== ===
117 117  
148 +=== 2.3.1 MOD~=0(Default Mode) ===
149 +
150 +LSE01 will uplink payload via LoRaWAN with below payload format: 
151 +
118 118  (((
119 -The diagram below shows the working flow in default firmware of NSE01:
153 +Uplink payload includes in total 11 bytes.
120 120  )))
121 121  
122 -[[image:image-20220708101605-2.png]]
156 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157 +|(((
158 +**Size**
123 123  
124 -(((
125 -
160 +**(bytes)**
161 +)))|**2**|**2**|**2**|**2**|**2**|**1**
162 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
163 +Temperature
164 +
165 +(Reserve, Ignore now)
166 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
167 +MOD & Digital Interrupt
168 +
169 +(Optional)
126 126  )))
127 127  
128 128  
129 129  
130 -== 2.2 ​ Configure the NSE01 ==
174 +=== 2.3.2 MOD~=1(Original value) ===
131 131  
176 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
132 132  
133 -=== 2.2.1 Test Requirement ===
178 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 +|(((
180 +**Size**
134 134  
182 +**(bytes)**
183 +)))|**2**|**2**|**2**|**2**|**2**|**1**
184 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 +Temperature
135 135  
187 +(Reserve, Ignore now)
188 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 +MOD & Digital Interrupt
190 +
191 +(Optional)
192 +)))
193 +
194 +
195 +
196 +=== 2.3.3 Battery Info ===
197 +
136 136  (((
137 -To use NSE01 in your city, make sure meet below requirements:
199 +Check the battery voltage for LSE01.
138 138  )))
139 139  
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.
202 +(((
203 +Ex1: 0x0B45 = 2885mV
204 +)))
143 143  
144 144  (((
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
207 +Ex2: 0x0B49 = 2889mV
146 146  )))
147 147  
148 148  
149 -[[image:1657249419225-449.png]]
150 150  
212 +=== 2.3.4 Soil Moisture ===
151 151  
214 +(((
215 +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.
216 +)))
152 152  
153 -=== 2.2.2 Insert SIM card ===
218 +(((
219 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 +)))
154 154  
155 155  (((
156 -Insert the NB-IoT Card get from your provider.
223 +
157 157  )))
158 158  
159 159  (((
160 -User need to take out the NB-IoT module and insert the SIM card like below:
227 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
161 161  )))
162 162  
163 163  
164 -[[image:1657249468462-536.png]]
165 165  
232 +=== 2.3.5 Soil Temperature ===
166 166  
234 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is
167 167  
168 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
236 +**Example**:
169 169  
238 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
239 +
240 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
241 +
242 +
243 +
244 +=== 2.3.6 Soil Conductivity (EC) ===
245 +
170 170  (((
247 +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).
248 +)))
249 +
171 171  (((
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.
251 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
173 173  )))
253 +
254 +(((
255 +Generally, the EC value of irrigation water is less than 800uS / cm.
174 174  )))
175 175  
258 +(((
259 +
260 +)))
176 176  
177 -**Connection:**
262 +(((
263 +
264 +)))
178 178  
179 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
266 +=== 2.3.7 MOD ===
180 180  
181 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
268 +Firmware version at least v2.1 supports changing mode.
182 182  
183 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
270 +For example, bytes[10]=90
184 184  
272 +mod=(bytes[10]>>7)&0x01=1.
185 185  
186 -In the PC, use below serial tool settings:
187 187  
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**
275 +**Downlink Command:**
193 193  
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 -)))
277 +If payload = 0x0A00, workmode=0
197 197  
198 -[[image:image-20220708110657-3.png]]
279 +If** **payload =** **0x0A01, workmode=1
199 199  
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 -)))
203 203  
204 204  
283 +=== 2.3.8 ​Decode payload in The Things Network ===
205 205  
206 -=== 2.2.4 Use CoAP protocol to uplink data ===
285 +While using TTN network, you can add the payload format to decode the payload.
207 207  
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/]]
209 209  
288 +[[image:1654505570700-128.png]]
210 210  
211 -**Use below commands:**
290 +The payload decoder function for TTN is here:
212 212  
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
292 +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/]]
216 216  
217 -For parameter description, please refer to AT command set
218 218  
219 -[[image:1657249793983-486.png]]
220 220  
296 +== 2.4 Uplink Interval ==
221 221  
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.
298 +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"]]
223 223  
224 -[[image:1657249831934-534.png]]
225 225  
226 226  
302 +== 2.5 Downlink Payload ==
227 227  
228 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
304 +By default, LSE50 prints the downlink payload to console port.
229 229  
230 -This feature is supported since firmware version v1.0.1
306 +[[image:image-20220606165544-8.png]]
231 231  
232 232  
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
309 +**Examples:**
236 236  
237 -[[image:1657249864775-321.png]]
238 238  
312 +* **Set TDC**
239 239  
240 -[[image:1657249930215-289.png]]
314 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
241 241  
316 +Payload:    01 00 00 1E    TDC=30S
242 242  
318 +Payload:    01 00 00 3C    TDC=60S
243 243  
244 -=== 2.2.6 Use MQTT protocol to uplink data ===
245 245  
246 -This feature is supported since firmware version v110
321 +* **Reset**
247 247  
323 +If payload = 0x04FF, it will reset the LSE01
248 248  
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
256 256  
257 -[[image:1657249978444-674.png]]
326 +* **CFM**
258 258  
328 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
259 259  
260 -[[image:1657249990869-686.png]]
261 261  
262 262  
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 -)))
332 +== 2.6 ​Show Data in DataCake IoT Server ==
266 266  
334 +[[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:
267 267  
268 268  
269 -=== 2.2.7 Use TCP protocol to uplink data ===
337 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
270 270  
271 -This feature is supported since firmware version v110
339 +**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:
272 272  
273 273  
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
342 +[[image:1654505857935-743.png]]
276 276  
277 -[[image:1657250217799-140.png]]
278 278  
345 +[[image:1654505874829-548.png]]
279 279  
280 -[[image:1657250255956-604.png]]
347 +Step 3: Create an account or log in Datacake.
281 281  
349 +Step 4: Search the LSE01 and add DevEUI.
282 282  
283 283  
284 -=== 2.2.8 Change Update Interval ===
352 +[[image:1654505905236-553.png]]
285 285  
286 -User can use below command to change the (% style="color:green" %)**uplink interval**.
287 287  
288 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
355 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
289 289  
290 -(((
291 -(% style="color:red" %)**NOTE:**
292 -)))
357 +[[image:1654505925508-181.png]]
293 293  
294 -(((
295 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
296 -)))
297 297  
298 298  
361 +== 2.7 Frequency Plans ==
299 299  
300 -== 2.3  Uplink Payload ==
363 +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.
301 301  
302 -In this mode, uplink payload includes in total 18 bytes
303 303  
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"]]
366 +=== 2.7.1 EU863-870 (EU868) ===
309 309  
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 -)))
368 +(% style="color:#037691" %)** Uplink:**
313 313  
370 +868.1 - SF7BW125 to SF12BW125
314 314  
315 -[[image:image-20220708111918-4.png]]
372 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
316 316  
374 +868.5 - SF7BW125 to SF12BW125
317 317  
318 -The payload is ASCII string, representative same HEX:
376 +867.1 - SF7BW125 to SF12BW125
319 319  
320 -0x72403155615900640c7817075e0a8c02f900 where:
378 +867.3 - SF7BW125 to SF12BW125
321 321  
322 -* Device ID: 0x 724031556159 = 724031556159
323 -* Version: 0x0064=100=1.0.0
380 +867.5 - SF7BW125 to SF12BW125
324 324  
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
382 +867.7 - SF7BW125 to SF12BW125
331 331  
384 +867.9 - SF7BW125 to SF12BW125
332 332  
386 +868.8 - FSK
333 333  
334 -== 2.4  Payload Explanation and Sensor Interface ==
335 335  
389 +(% style="color:#037691" %)** Downlink:**
336 336  
337 -=== 2.4.1  Device ID ===
391 +Uplink channels 1-9 (RX1)
338 338  
339 -(((
340 -By default, the Device ID equal to the last 6 bytes of IMEI.
341 -)))
393 +869.525 - SF9BW125 (RX2 downlink only)
342 342  
343 -(((
344 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345 -)))
346 346  
347 -(((
348 -**Example:**
349 -)))
350 350  
351 -(((
352 -AT+DEUI=A84041F15612
353 -)))
397 +=== 2.7.2 US902-928(US915) ===
354 354  
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 -)))
399 +Used in USA, Canada and South America. Default use CHE=2
358 358  
401 +(% style="color:#037691" %)**Uplink:**
359 359  
403 +903.9 - SF7BW125 to SF10BW125
360 360  
361 -=== 2.4.2  Version Info ===
405 +904.1 - SF7BW125 to SF10BW125
362 362  
363 -(((
364 -Specify the software version: 0x64=100, means firmware version 1.00.
365 -)))
407 +904.3 - SF7BW125 to SF10BW125
366 366  
367 -(((
368 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 -)))
409 +904.5 - SF7BW125 to SF10BW125
370 370  
411 +904.7 - SF7BW125 to SF10BW125
371 371  
413 +904.9 - SF7BW125 to SF10BW125
372 372  
373 -=== 2.4.3  Battery Info ===
415 +905.1 - SF7BW125 to SF10BW125
374 374  
375 -(((
376 -Check the battery voltage for LSE01.
377 -)))
417 +905.3 - SF7BW125 to SF10BW125
378 378  
379 -(((
380 -Ex1: 0x0B45 = 2885mV
381 -)))
382 382  
383 -(((
384 -Ex2: 0x0B49 = 2889mV
385 -)))
420 +(% style="color:#037691" %)**Downlink:**
386 386  
422 +923.3 - SF7BW500 to SF12BW500
387 387  
424 +923.9 - SF7BW500 to SF12BW500
388 388  
389 -=== 2.4.4  Signal Strength ===
426 +924.5 - SF7BW500 to SF12BW500
390 390  
391 -(((
392 -NB-IoT Network signal Strength.
393 -)))
428 +925.1 - SF7BW500 to SF12BW500
394 394  
395 -(((
396 -**Ex1: 0x1d = 29**
397 -)))
430 +925.7 - SF7BW500 to SF12BW500
398 398  
399 -(((
400 -(% style="color:blue" %)**0**(%%)  -113dBm or less
401 -)))
432 +926.3 - SF7BW500 to SF12BW500
402 402  
403 -(((
404 -(% style="color:blue" %)**1**(%%)  -111dBm
405 -)))
434 +926.9 - SF7BW500 to SF12BW500
406 406  
407 -(((
408 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
409 -)))
436 +927.5 - SF7BW500 to SF12BW500
410 410  
411 -(((
412 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
413 -)))
438 +923.3 - SF12BW500(RX2 downlink only)
414 414  
415 -(((
416 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
417 -)))
418 418  
419 419  
442 +=== 2.7.3 CN470-510 (CN470) ===
420 420  
421 -=== 2.4.5  Soil Moisture ===
444 +Used in China, Default use CHE=1
422 422  
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 -)))
446 +(% style="color:#037691" %)**Uplink:**
428 428  
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 -)))
448 +486.3 - SF7BW125 to SF12BW125
434 434  
435 -(((
436 -
437 -)))
450 +486.5 - SF7BW125 to SF12BW125
438 438  
439 -(((
440 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
441 -)))
452 +486.7 - SF7BW125 to SF12BW125
442 442  
454 +486.9 - SF7BW125 to SF12BW125
443 443  
456 +487.1 - SF7BW125 to SF12BW125
444 444  
445 -=== 2.4.6  Soil Temperature ===
458 +487.3 - SF7BW125 to SF12BW125
446 446  
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 -)))
460 +487.5 - SF7BW125 to SF12BW125
450 450  
451 -(((
452 -**Example**:
453 -)))
462 +487.7 - SF7BW125 to SF12BW125
454 454  
455 -(((
456 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 -)))
458 458  
459 -(((
460 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 -)))
465 +(% style="color:#037691" %)**Downlink:**
462 462  
467 +506.7 - SF7BW125 to SF12BW125
463 463  
469 +506.9 - SF7BW125 to SF12BW125
464 464  
465 -=== 2.4.7  Soil Conductivity (EC) ===
471 +507.1 - SF7BW125 to SF12BW125
466 466  
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 -)))
473 +507.3 - SF7BW125 to SF12BW125
470 470  
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 -)))
475 +507.5 - SF7BW125 to SF12BW125
474 474  
475 -(((
476 -Generally, the EC value of irrigation water is less than 800uS / cm.
477 -)))
477 +507.7 - SF7BW125 to SF12BW125
478 478  
479 -(((
480 -
481 -)))
479 +507.9 - SF7BW125 to SF12BW125
482 482  
483 -(((
484 -
485 -)))
481 +508.1 - SF7BW125 to SF12BW125
486 486  
487 -=== 2.4.8  Digital Interrupt ===
483 +505.3 - SF12BW125 (RX2 downlink only)
488 488  
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 -)))
492 492  
493 -(((
494 -The command is:
495 -)))
496 496  
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 -)))
487 +=== 2.7.4 AU915-928(AU915) ===
500 500  
489 +Default use CHE=2
501 501  
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 -)))
491 +(% style="color:#037691" %)**Uplink:**
505 505  
493 +916.8 - SF7BW125 to SF12BW125
506 506  
507 -(((
508 -Example:
509 -)))
495 +917.0 - SF7BW125 to SF12BW125
510 510  
511 -(((
512 -0x(00): Normal uplink packet.
513 -)))
497 +917.2 - SF7BW125 to SF12BW125
514 514  
515 -(((
516 -0x(01): Interrupt Uplink Packet.
517 -)))
499 +917.4 - SF7BW125 to SF12BW125
518 518  
501 +917.6 - SF7BW125 to SF12BW125
519 519  
503 +917.8 - SF7BW125 to SF12BW125
520 520  
521 -=== 2.4.9  ​+5V Output ===
505 +918.0 - SF7BW125 to SF12BW125
522 522  
523 -(((
524 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 -)))
507 +918.2 - SF7BW125 to SF12BW125
526 526  
527 527  
528 -(((
529 -The 5V output time can be controlled by AT Command.
530 -)))
510 +(% style="color:#037691" %)**Downlink:**
531 531  
532 -(((
533 -(% style="color:blue" %)**AT+5VT=1000**
534 -)))
512 +923.3 - SF7BW500 to SF12BW500
535 535  
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 -)))
514 +923.9 - SF7BW500 to SF12BW500
539 539  
516 +924.5 - SF7BW500 to SF12BW500
540 540  
518 +925.1 - SF7BW500 to SF12BW500
541 541  
542 -== 2.5  Downlink Payload ==
520 +925.7 - SF7BW500 to SF12BW500
543 543  
544 -By default, NSE01 prints the downlink payload to console port.
522 +926.3 - SF7BW500 to SF12BW500
545 545  
546 -[[image:image-20220708133731-5.png]]
524 +926.9 - SF7BW500 to SF12BW500
547 547  
526 +927.5 - SF7BW500 to SF12BW500
548 548  
549 -(((
550 -(% style="color:blue" %)**Examples:**
551 -)))
528 +923.3 - SF12BW500(RX2 downlink only)
552 552  
553 -(((
554 -
555 -)))
556 556  
557 -* (((
558 -(% style="color:blue" %)**Set TDC**
559 -)))
560 560  
561 -(((
562 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 -)))
532 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
564 564  
565 -(((
566 -Payload:    01 00 00 1E    TDC=30S
567 -)))
534 +(% style="color:#037691" %)**Default Uplink channel:**
568 568  
569 -(((
570 -Payload:    01 00 00 3C    TDC=60S
571 -)))
536 +923.2 - SF7BW125 to SF10BW125
572 572  
573 -(((
574 -
575 -)))
538 +923.4 - SF7BW125 to SF10BW125
576 576  
577 -* (((
578 -(% style="color:blue" %)**Reset**
579 -)))
580 580  
581 -(((
582 -If payload = 0x04FF, it will reset the NSE01
583 -)))
541 +(% style="color:#037691" %)**Additional Uplink Channel**:
584 584  
543 +(OTAA mode, channel added by JoinAccept message)
585 585  
586 -* (% style="color:blue" %)**INTMOD**
545 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
587 587  
588 -(((
589 -Downlink Payload: 06000003, Set AT+INTMOD=3
590 -)))
547 +922.2 - SF7BW125 to SF10BW125
591 591  
549 +922.4 - SF7BW125 to SF10BW125
592 592  
551 +922.6 - SF7BW125 to SF10BW125
593 593  
594 -== 2.6  ​LED Indicator ==
553 +922.8 - SF7BW125 to SF10BW125
595 595  
596 -(((
597 -The NSE01 has an internal LED which is to show the status of different state.
555 +923.0 - SF7BW125 to SF10BW125
598 598  
557 +922.0 - SF7BW125 to SF10BW125
599 599  
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 -)))
605 605  
560 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
606 606  
562 +923.6 - SF7BW125 to SF10BW125
607 607  
564 +923.8 - SF7BW125 to SF10BW125
608 608  
609 -== 2.7  Installation in Soil ==
566 +924.0 - SF7BW125 to SF10BW125
610 610  
611 -__**Measurement the soil surface**__
568 +924.2 - SF7BW125 to SF10BW125
612 612  
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 -)))
570 +924.4 - SF7BW125 to SF10BW125
616 616  
617 -[[image:1657259653666-883.png]] ​
572 +924.6 - SF7BW125 to SF10BW125
618 618  
619 619  
620 -(((
621 -
575 +(% style="color:#037691" %)** Downlink:**
622 622  
623 -(((
624 -Dig a hole with diameter > 20CM.
625 -)))
577 +Uplink channels 1-8 (RX1)
626 626  
627 -(((
628 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 -)))
630 -)))
579 +923.2 - SF10BW125 (RX2)
631 631  
632 -[[image:1654506665940-119.png]]
633 633  
634 -(((
635 -
636 -)))
637 637  
583 +=== 2.7.6 KR920-923 (KR920) ===
638 638  
639 -== 2.8  ​Firmware Change Log ==
585 +Default channel:
640 640  
587 +922.1 - SF7BW125 to SF12BW125
641 641  
642 -Download URL & Firmware Change log
589 +922.3 - SF7BW125 to SF12BW125
643 643  
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/]]
591 +922.5 - SF7BW125 to SF12BW125
645 645  
646 646  
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
594 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
648 648  
596 +922.1 - SF7BW125 to SF12BW125
649 649  
598 +922.3 - SF7BW125 to SF12BW125
650 650  
651 -== 2.9  ​Battery Analysis ==
600 +922.5 - SF7BW125 to SF12BW125
652 652  
653 -=== 2.9.1  ​Battery Type ===
602 +922.7 - SF7BW125 to SF12BW125
654 654  
604 +922.9 - SF7BW125 to SF12BW125
655 655  
606 +923.1 - SF7BW125 to SF12BW125
607 +
608 +923.3 - SF7BW125 to SF12BW125
609 +
610 +
611 +(% style="color:#037691" %)**Downlink:**
612 +
613 +Uplink channels 1-7(RX1)
614 +
615 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
616 +
617 +
618 +
619 +=== 2.7.7 IN865-867 (IN865) ===
620 +
621 +(% style="color:#037691" %)** Uplink:**
622 +
623 +865.0625 - SF7BW125 to SF12BW125
624 +
625 +865.4025 - SF7BW125 to SF12BW125
626 +
627 +865.9850 - SF7BW125 to SF12BW125
628 +
629 +
630 +(% style="color:#037691" %) **Downlink:**
631 +
632 +Uplink channels 1-3 (RX1)
633 +
634 +866.550 - SF10BW125 (RX2)
635 +
636 +
637 +
638 +
639 +== 2.8 LED Indicator ==
640 +
641 +The LSE01 has an internal LED which is to show the status of different state.
642 +
643 +* Blink once when device power on.
644 +* Solid ON for 5 seconds once device successful Join the network.
645 +* Blink once when device transmit a packet.
646 +
647 +
648 +
649 +== 2.9 Installation in Soil ==
650 +
651 +**Measurement the soil surface**
652 +
653 +
654 +[[image:1654506634463-199.png]] ​
655 +
656 656  (((
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.
657 +(((
658 +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.
658 658  )))
660 +)))
659 659  
660 660  
663 +[[image:1654506665940-119.png]]
664 +
661 661  (((
662 -The battery is designed to last for several years depends on the actually use environment and update interval. 
666 +Dig a hole with diameter > 20CM.
663 663  )))
664 664  
669 +(((
670 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
671 +)))
665 665  
673 +
674 +== 2.10 ​Firmware Change Log ==
675 +
666 666  (((
667 -The battery related documents as below:
677 +**Firmware download link:**
668 668  )))
669 669  
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/]]
680 +(((
681 +[[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/]]
682 +)))
673 673  
674 674  (((
675 -[[image:image-20220708140453-6.png]]
685 +
676 676  )))
677 677  
688 +(((
689 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
690 +)))
678 678  
692 +(((
693 +
694 +)))
679 679  
680 -=== 2.9.2  Power consumption Analyze ===
696 +(((
697 +**V1.0.**
698 +)))
681 681  
682 682  (((
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.
701 +Release
684 684  )))
685 685  
686 686  
705 +== 2.11 ​Battery Analysis ==
706 +
707 +=== 2.11.1 ​Battery Type ===
708 +
687 687  (((
688 -Instruction to use as below:
710 +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.
689 689  )))
690 690  
691 691  (((
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/]]
714 +The battery is designed to last for more than 5 years for the LSN50.
693 693  )))
694 694  
695 -
696 696  (((
697 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
718 +(((
719 +The battery-related documents are as below:
698 698  )))
721 +)))
699 699  
700 700  * (((
701 -Product Model
724 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
702 702  )))
703 703  * (((
704 -Uplink Interval
727 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
705 705  )))
706 706  * (((
707 -Working Mode
730 +[[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]]
708 708  )))
709 709  
710 -(((
711 -And the Life expectation in difference case will be shown on the right.
712 -)))
733 + [[image:image-20220606171726-9.png]]
713 713  
714 -[[image:image-20220708141352-7.jpeg]]
715 715  
716 716  
737 +=== 2.11.2 ​Battery Note ===
717 717  
718 -=== 2.9.3  ​Battery Note ===
719 -
720 720  (((
721 721  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.
722 722  )))
... ... @@ -723,176 +723,303 @@
723 723  
724 724  
725 725  
726 -=== 2.9.4  Replace the battery ===
745 +=== 2.11.3 Replace the battery ===
727 727  
728 728  (((
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).
748 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
730 730  )))
731 731  
732 -
733 -
734 -= 3. ​ Access NB-IoT Module =
735 -
736 736  (((
737 -Users can directly access the AT command set of the NB-IoT module.
752 +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.
738 738  )))
739 739  
740 740  (((
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/]] 
756 +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)
742 742  )))
743 743  
744 -[[image:1657261278785-153.png]]
745 745  
746 746  
761 += 3. ​Using the AT Commands =
747 747  
748 -= 4.  Using the AT Commands =
763 +== 3.1 Access AT Commands ==
749 749  
750 -== 4.1  Access AT Commands ==
751 751  
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/]]
766 +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.
753 753  
768 +[[image:1654501986557-872.png||height="391" width="800"]]
754 754  
755 -AT+<CMD>?  : Help on <CMD>
756 756  
757 -AT+<CMD>         : Run <CMD>
771 +Or if you have below board, use below connection:
758 758  
759 -AT+<CMD>=<value> : Set the value
760 760  
761 -AT+<CMD>=?  : Get the value
774 +[[image:1654502005655-729.png||height="503" width="801"]]
762 762  
763 763  
777 +
778 +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:
779 +
780 +
781 + [[image:1654502050864-459.png||height="564" width="806"]]
782 +
783 +
784 +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/]]
785 +
786 +
787 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
788 +
789 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
790 +
791 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
792 +
793 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
794 +
795 +
764 764  (% style="color:#037691" %)**General Commands**(%%)      
765 765  
766 -AT  : Attention       
798 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
767 767  
768 -AT?  : Short Help     
800 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
769 769  
770 -ATZ  : MCU Reset    
802 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
771 771  
772 -AT+TDC  : Application Data Transmission Interval
804 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
773 773  
774 -AT+CFG  : Print all configurations
775 775  
776 -AT+CFGMOD           : Working mode selection
807 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
777 777  
778 -AT+INTMOD            : Set the trigger interrupt mode
809 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
779 779  
780 -AT+5VT  : Set extend the time of 5V power  
811 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
781 781  
782 -AT+PRO  : Choose agreement
813 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
783 783  
784 -AT+WEIGRE  : Get weight or set weight to 0
815 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
785 785  
786 -AT+WEIGAP  : Get or Set the GapValue of weight
817 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
787 787  
788 -AT+RXDL  : Extend the sending and receiving time
819 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
789 789  
790 -AT+CNTFAC  : Get or set counting parameters
821 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
791 791  
792 -AT+SERVADDR  : Server Address
823 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
793 793  
825 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
794 794  
795 -(% style="color:#037691" %)**COAP Management**      
827 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
796 796  
797 -AT+URI            : Resource parameters
829 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
798 798  
831 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
799 799  
800 -(% style="color:#037691" %)**UDP Management**
833 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
801 801  
802 -AT+CFM          : Upload confirmation mode (only valid for UDP)
835 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
803 803  
837 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
804 804  
805 -(% style="color:#037691" %)**MQTT Management**
839 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
806 806  
807 -AT+CLIENT               : Get or Set MQTT client
808 808  
809 -AT+UNAME  : Get or Set MQTT Username
842 +(% style="color:#037691" %)**LoRa Network Management**
810 810  
811 -AT+PWD                  : Get or Set MQTT password
844 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
812 812  
813 -AT+PUBTOPIC  : Get or Set MQTT publish topic
846 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
814 814  
815 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
848 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
816 816  
850 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
817 817  
818 -(% style="color:#037691" %)**Information**          
852 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
819 819  
820 -AT+FDR  : Factory Data Reset
854 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
821 821  
822 -AT+PWORD  : Serial Access Password
856 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
823 823  
858 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
824 824  
860 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
825 825  
826 -= ​5.  FAQ =
862 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
827 827  
828 -== 5.1 ​ How to Upgrade Firmware ==
864 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
829 829  
866 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
830 830  
868 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
869 +
870 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
871 +
872 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
873 +
874 +
875 +(% style="color:#037691" %)**Information** 
876 +
877 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
878 +
879 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
880 +
881 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
882 +
883 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
884 +
885 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
886 +
887 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
888 +
889 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
890 +
891 +
892 += ​4. FAQ =
893 +
894 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
895 +
831 831  (((
832 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
897 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
898 +When downloading the images, choose the required image file for download. ​
833 833  )))
834 834  
835 835  (((
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]]
902 +
837 837  )))
838 838  
839 839  (((
840 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
906 +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.
841 841  )))
842 842  
909 +(((
910 +
911 +)))
843 843  
913 +(((
914 +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.
915 +)))
844 844  
845 -== 5.2  Can I calibrate NSE01 to different soil types? ==
917 +(((
918 +
919 +)))
846 846  
847 847  (((
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]].
922 +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.
849 849  )))
850 850  
925 +[[image:image-20220606154726-3.png]]
851 851  
852 -= 6.  Trouble Shooting =
853 853  
854 -== 6.1  ​Connection problem when uploading firmware ==
928 +When you use the TTN network, the US915 frequency bands use are:
855 855  
930 +* 903.9 - SF7BW125 to SF10BW125
931 +* 904.1 - SF7BW125 to SF10BW125
932 +* 904.3 - SF7BW125 to SF10BW125
933 +* 904.5 - SF7BW125 to SF10BW125
934 +* 904.7 - SF7BW125 to SF10BW125
935 +* 904.9 - SF7BW125 to SF10BW125
936 +* 905.1 - SF7BW125 to SF10BW125
937 +* 905.3 - SF7BW125 to SF10BW125
938 +* 904.6 - SF8BW500
856 856  
857 857  (((
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]]
941 +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:
859 859  )))
860 860  
861 -(% class="wikigeneratedid" %)
944 +(% class="box infomessage" %)
862 862  (((
946 +**AT+CHE=2**
947 +)))
948 +
949 +(% class="box infomessage" %)
950 +(((
951 +**ATZ**
952 +)))
953 +
954 +(((
955 +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.
956 +)))
957 +
958 +(((
863 863  
864 864  )))
865 865  
962 +(((
963 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
964 +)))
866 866  
867 -== 6.2  AT Command input doesn't work ==
966 +[[image:image-20220606154825-4.png]]
868 868  
968 +
969 +
970 += 5. Trouble Shooting =
971 +
972 +== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
973 +
974 +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.
975 +
976 +
977 +== 5.2 AT Command input doesn’t work ==
978 +
869 869  (((
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.
980 +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.
981 +)))
871 871  
872 -
983 +
984 +== 5.3 Device rejoin in at the second uplink packet ==
985 +
986 +(% style="color:#4f81bd" %)**Issue describe as below:**
987 +
988 +[[image:1654500909990-784.png]]
989 +
990 +
991 +(% style="color:#4f81bd" %)**Cause for this issue:**
992 +
993 +(((
994 +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.
873 873  )))
874 874  
875 875  
876 -= 7. ​ Order Info =
998 +(% style="color:#4f81bd" %)**Solution: **
877 877  
1000 +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:
878 878  
879 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1002 +[[image:1654500929571-736.png||height="458" width="832"]]
880 880  
881 881  
1005 += 6. ​Order Info =
1006 +
1007 +
1008 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1009 +
1010 +
1011 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1012 +
1013 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1014 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1015 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1016 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1017 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1018 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1019 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1020 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1021 +
1022 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1023 +
1024 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1025 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1026 +
882 882  (% class="wikigeneratedid" %)
883 883  (((
884 884  
885 885  )))
886 886  
887 -= 8.  Packing Info =
1032 += 7. Packing Info =
888 888  
889 889  (((
890 890  
891 891  
892 892  (% style="color:#037691" %)**Package Includes**:
1038 +)))
893 893  
894 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 -* External antenna x 1
1040 +* (((
1041 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
896 896  )))
897 897  
898 898  (((
... ... @@ -899,19 +899,30 @@
899 899  
900 900  
901 901  (% style="color:#037691" %)**Dimension and weight**:
1048 +)))
902 902  
903 -* Size: 195 x 125 x 55 mm
904 -* Weight:   420g
1050 +* (((
1051 +Device Size: cm
905 905  )))
1053 +* (((
1054 +Device Weight: g
1055 +)))
1056 +* (((
1057 +Package Size / pcs : cm
1058 +)))
1059 +* (((
1060 +Weight / pcs : g
906 906  
907 -(((
908 -
909 909  
910 -
911 911  
912 912  )))
913 913  
914 -= 9.  Support =
1066 += 8. Support =
915 915  
916 916  * 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.
917 917  * 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]]
1070 +
1071 +
1072 +~)~)~)
1073 +~)~)~)
1074 +~)~)~)
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