Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual

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Details

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1		-NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
	1	+LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual

Content

...	...	@@ -3,16 +3,8 @@
3	3
4	4
5	5
	6	+**Contents:**
6	6
7		-
8		-
9		-
10		-
11		-
12		-
13		-
14		-**Table of Contents:**
15		-
16	16	{{toc/}}
17	17
18	18
...	...	@@ -20,710 +20,738 @@
20	20
21	21
22	22
	15	+= 1. Introduction =
23	23
24		-= 1.  Introduction =
	17	+== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
25	25
26		-== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27		-
28	28	(((
29		-
	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	+)))
30	30
31	31	(((
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.
	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.
33	33	)))
34	34
35	35	(((
36		-It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
	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.
37	37	)))
38	38
39	39	(((
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.
	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.
41	41	)))
42	42
43	43	(((
44		-NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
	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.
45	45	)))
46	46
47		-
48		-)))
49	49
50	50	[[image:1654503236291-817.png]]
51	51
52	52
53		-[[image:1657245163077-232.png]]
	43	+[[image:1654503265560-120.png]]
54	54
55	55
56	56
57		-== 1.2 ​ Features ==
	47	+== 1.2 ​Features ==
58	58
59		-* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
	49	+* LoRaWAN 1.0.3 Class A
	50	+* Ultra low power consumption
60	60	* Monitor Soil Moisture
61	61	* Monitor Soil Temperature
62	62	* Monitor Soil Conductivity
	54	+* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
63	63	* AT Commands to change parameters
64	64	* Uplink on periodically
65	65	* Downlink to change configure
66	66	* IP66 Waterproof Enclosure
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
	59	+* 4000mAh or 8500mAh Battery for long term use
71	71
	61	+== 1.3 Specification ==
72	72
	63	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
73	73
	65	+[[image:image-20220606162220-5.png]]
74	74
75		-== 1.3  Specification ==
76	76
77	77
78		-(% style="color:#037691" %)**Common DC Characteristics:**
	69	+== ​1.4 Applications ==
79	79
80		-* Supply Voltage: 2.1v ~~ 3.6v
81		-* Operating Temperature: -40 ~~ 85°C
	71	+* Smart Agriculture
82	82
83		-(% style="color:#037691" %)**NB-IoT Spec:**
	73	+(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
	74	+​
84	84
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	+== 1.5 Firmware Change log ==
91	91
92		-Probe(% style="color:#037691" %)** Specification:**
93	93
94		-Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
	79	+**LSE01 v1.0 :**  Release
95	95
96		-[[image:image-20220708101224-1.png]]
97	97
98	98
	83	+= 2. Configure LSE01 to connect to LoRaWAN network =
99	99
100		-== ​1.4  Applications ==
	85	+== 2.1 How it works ==
101	101
102		-* Smart Agriculture
	87	+(((
	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
	89	+)))
103	103
104		-(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105		-​
	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"]].
	93	+)))
106	106
107		-== 1.5  Pin Definitions ==
108	108
109	109
110		-[[image:1657246476176-652.png]]
	97	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
111	111
	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.
112	112
113	113
114		-= 2.  Use NSE01 to communicate with IoT Server =
	102	+[[image:1654503992078-669.png]]
115	115
116		-== 2.1  How it works ==
117	117
	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.
118	118
	107	+
	108	+**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
	109	+
	110	+Each LSE01 is shipped with a sticker with the default device EUI as below:
	111	+
	112	+[[image:image-20220606163732-6.jpeg]]
	113	+
	114	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	115	+
	116	+**Add APP EUI in the application**
	117	+
	118	+
	119	+[[image:1654504596150-405.png]]
	120	+
	121	+
	122	+
	123	+**Add APP KEY and DEV EUI**
	124	+
	125	+[[image:1654504683289-357.png]]
	126	+
	127	+
	128	+
	129	+**Step 2**: Power on LSE01
	130	+
	131	+
	132	+Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
	133	+
	134	+[[image:image-20220606163915-7.png]]
	135	+
	136	+
	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.
	138	+
	139	+[[image:1654504778294-788.png]]
	140	+
	141	+
	142	+
	143	+== 2.3 Uplink Payload ==
	144	+
	145	+(% class="wikigeneratedid" %)
	146	+=== ===
	147	+
	148	+=== 2.3.1 MOD~=0(Default Mode) ===
	149	+
	150	+LSE01 will uplink payload via LoRaWAN with below payload format:
	151	+
119	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.
	153	+Uplink payload includes in total 11 bytes.
121	121	)))
122	122
	156	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	157	+|(((
	158	+**Size**
123	123
124		-(((
125		-The diagram below shows the working flow in default firmware of NSE01:
	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		-[[image:image-20220708101605-2.png]]
129	129
	173	+
	174	+=== 2.3.2 MOD~=1(Original value) ===
	175	+
	176	+This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
	177	+
	178	+(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
	179	+|(((
	180	+**Size**
	181	+
	182	+**(bytes)**
	183	+)))|**2**|**2**|**2**|**2**|**2**|**1**
	184	+|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
	185	+Temperature
	186	+
	187	+(Reserve, Ignore now)
	188	+)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
	189	+MOD & Digital Interrupt
	190	+
	191	+(Optional)
	192	+)))
	193	+
	194	+
	195	+
	196	+=== 2.3.3 Battery Info ===
	197	+
130	130	(((
131		-
	199	+Check the battery voltage for LSE01.
132	132	)))
133	133
	202	+(((
	203	+Ex1: 0x0B45 = 2885mV
	204	+)))
134	134
	206	+(((
	207	+Ex2: 0x0B49 = 2889mV
	208	+)))
135	135
136		-== 2.2 ​ Configure the NSE01 ==
137	137
138	138
139		-=== 2.2.1 Test Requirement ===
	212	+=== 2.3.4 Soil Moisture ===
140	140
	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	+)))
141	141
142	142	(((
143		-To use NSE01 in your city, make sure meet below requirements:
	219	+For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
144	144	)))
145	145
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.
	222	+(((
	223	+
	224	+)))
149	149
150	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
	227	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
152	152	)))
153	153
154	154
155		-[[image:1657249419225-449.png]]
156	156
	232	+=== 2.3.5 Soil Temperature ===
157	157
	234	+(((
	235	+ 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
	236	+)))
158	158
159		-=== 2.2.2 Insert SIM card ===
	238	+(((
	239	+**Example**:
	240	+)))
160	160
161	161	(((
162		-Insert the NB-IoT Card get from your provider.
	243	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
163	163	)))
164	164
165	165	(((
166		-User need to take out the NB-IoT module and insert the SIM card like below:
	247	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
167	167	)))
168	168
169	169
170		-[[image:1657249468462-536.png]]
171	171
	252	+=== 2.3.6 Soil Conductivity (EC) ===
172	172
	254	+(((
	255	+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).
	256	+)))
173	173
174		-=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
	258	+(((
	259	+For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
	260	+)))
175	175
176	176	(((
	263	+Generally, the EC value of irrigation water is less than 800uS / cm.
	264	+)))
	265	+
177	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.
	267	+
179	179	)))
	269	+
	270	+(((
	271	+
180	180	)))
181	181
	274	+=== 2.3.7 MOD ===
182	182
183		-**Connection:**
	276	+Firmware version at least v2.1 supports changing mode.
184	184
185		- (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
	278	+For example, bytes[10]=90
186	186
187		- (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
	280	+mod=(bytes[10]>>7)&0x01=1.
188	188
189		- (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
190	190
	283	+**Downlink Command:**
191	191
192		-In the PC, use below serial tool settings:
	285	+If payload = 0x0A00, workmode=0
193	193
194		-* Baud:  (% style="color:green" %)**9600**
195		-* Data bits:** (% style="color:green" %)8(%%)**
196		-* Stop bits: (% style="color:green" %)**1**
197		-* Parity:  (% style="color:green" %)**None**
198		-* Flow Control: (% style="color:green" %)**None**
	287	+If** **payload =** **0x0A01, workmode=1
199	199
200		-(((
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.
202		-)))
203	203
204		-[[image:image-20220708110657-3.png]]
205	205
206		-(((
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/]]
208		-)))
	291	+=== 2.3.8 ​Decode payload in The Things Network ===
209	209
	293	+While using TTN network, you can add the payload format to decode the payload.
210	210
211	211
212		-=== 2.2.4 Use CoAP protocol to uplink data ===
	296	+[[image:1654505570700-128.png]]
213	213
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/]]
	298	+The payload decoder function for TTN is here:
215	215
	300	+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		-**Use below commands:**
218	218
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
222	222
223		-For parameter description, please refer to AT command set
	304	+== 2.4 Uplink Interval ==
224	224
225		-[[image:1657249793983-486.png]]
	306	+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"]]
226	226
227	227
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.
229	229
230		-[[image:1657249831934-534.png]]
	310	+== 2.5 Downlink Payload ==
231	231
	312	+By default, LSE50 prints the downlink payload to console port.
232	232
	314	+[[image:image-20220606165544-8.png]]
233	233
234		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235	235
236		-This feature is supported since firmware version v1.0.1
	317	+**Examples:**
237	237
238	238
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
	320	+* **Set TDC**
242	242
243		-[[image:1657249864775-321.png]]
	322	+If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
244	244
	324	+Payload:    01 00 00 1E    TDC=30S
245	245
246		-[[image:1657249930215-289.png]]
	326	+Payload:    01 00 00 3C    TDC=60S
247	247
248	248
	329	+* **Reset**
249	249
250		-=== 2.2.6 Use MQTT protocol to uplink data ===
	331	+If payload = 0x04FF, it will reset the LSE01
251	251
252		-This feature is supported since firmware version v110
253	253
	334	+* **CFM**
254	254
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
	336	+Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
262	262
263		-[[image:1657249978444-674.png]]
264	264
265	265
266		-[[image:1657249990869-686.png]]
	340	+== 2.6 ​Show Data in DataCake IoT Server ==
267	267
	342	+[[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:
268	268
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		-)))
272	272
	345	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
273	273
	347	+**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:
274	274
275		-=== 2.2.7 Use TCP protocol to uplink data ===
276	276
277		-This feature is supported since firmware version v110
	350	+[[image:1654505857935-743.png]]
278	278
279	279
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
	353	+[[image:1654505874829-548.png]]
282	282
283		-[[image:1657250217799-140.png]]
	355	+Step 3: Create an account or log in Datacake.
284	284
	357	+Step 4: Search the LSE01 and add DevEUI.
285	285
286		-[[image:1657250255956-604.png]]
287	287
	360	+[[image:1654505905236-553.png]]
288	288
289	289
290		-=== 2.2.8 Change Update Interval ===
	363	+After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
291	291
292		-User can use below command to change the (% style="color:green" %)**uplink interval**.
	365	+[[image:1654505925508-181.png]]
293	293
294		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
295	295
296		-(((
297		-(% style="color:red" %)**NOTE:**
298		-)))
299	299
300		-(((
301		-(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
302		-)))
	369	+== 2.7 Frequency Plans ==
303	303
	371	+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.
304	304
305	305
306		-== 2.3  Uplink Payload ==
	374	+=== 2.7.1 EU863-870 (EU868) ===
307	307
308		-In this mode, uplink payload includes in total 18 bytes
	376	+(% style="color:#037691" %)** Uplink:**
309	309
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"]]
	378	+868.1 - SF7BW125 to SF12BW125
315	315
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		-)))
	380	+868.3 - SF7BW125 to SF12BW125 and SF7BW250
319	319
	382	+868.5 - SF7BW125 to SF12BW125
320	320
321		-[[image:image-20220708111918-4.png]]
	384	+867.1 - SF7BW125 to SF12BW125
322	322
	386	+867.3 - SF7BW125 to SF12BW125
323	323
324		-The payload is ASCII string, representative same HEX:
	388	+867.5 - SF7BW125 to SF12BW125
325	325
326		-0x72403155615900640c7817075e0a8c02f900 where:
	390	+867.7 - SF7BW125 to SF12BW125
327	327
328		-* Device ID: 0x 724031556159 = 724031556159
329		-* Version: 0x0064=100=1.0.0
	392	+867.9 - SF7BW125 to SF12BW125
330	330
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
	394	+868.8 - FSK
337	337
338	338
	397	+(% style="color:#037691" %)** Downlink:**
339	339
	399	+Uplink channels 1-9 (RX1)
340	340
341		-== 2.4  Payload Explanation and Sensor Interface ==
	401	+869.525 - SF9BW125 (RX2 downlink only)
342	342
343	343
344		-=== 2.4.1  Device ID ===
345	345
346		-(((
347		-By default, the Device ID equal to the last 6 bytes of IMEI.
348		-)))
	405	+=== 2.7.2 US902-928(US915) ===
349	349
350		-(((
351		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352		-)))
	407	+Used in USA, Canada and South America. Default use CHE=2
353	353
354		-(((
355		-**Example:**
356		-)))
	409	+(% style="color:#037691" %)**Uplink:**
357	357
358		-(((
359		-AT+DEUI=A84041F15612
360		-)))
	411	+903.9 - SF7BW125 to SF10BW125
361	361
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		-)))
	413	+904.1 - SF7BW125 to SF10BW125
365	365
	415	+904.3 - SF7BW125 to SF10BW125
366	366
	417	+904.5 - SF7BW125 to SF10BW125
367	367
368		-=== 2.4.2  Version Info ===
	419	+904.7 - SF7BW125 to SF10BW125
369	369
370		-(((
371		-Specify the software version: 0x64=100, means firmware version 1.00.
372		-)))
	421	+904.9 - SF7BW125 to SF10BW125
373	373
374		-(((
375		-For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
376		-)))
	423	+905.1 - SF7BW125 to SF10BW125
377	377
	425	+905.3 - SF7BW125 to SF10BW125
378	378
379	379
380		-=== 2.4.3  Battery Info ===
	428	+(% style="color:#037691" %)**Downlink:**
381	381
382		-(((
383		-Check the battery voltage for LSE01.
384		-)))
	430	+923.3 - SF7BW500 to SF12BW500
385	385
386		-(((
387		-Ex1: 0x0B45 = 2885mV
388		-)))
	432	+923.9 - SF7BW500 to SF12BW500
389	389
390		-(((
391		-Ex2: 0x0B49 = 2889mV
392		-)))
	434	+924.5 - SF7BW500 to SF12BW500
393	393
	436	+925.1 - SF7BW500 to SF12BW500
394	394
	438	+925.7 - SF7BW500 to SF12BW500
395	395
396		-=== 2.4.4  Signal Strength ===
	440	+926.3 - SF7BW500 to SF12BW500
397	397
398		-(((
399		-NB-IoT Network signal Strength.
400		-)))
	442	+926.9 - SF7BW500 to SF12BW500
401	401
402		-(((
403		-**Ex1: 0x1d = 29**
404		-)))
	444	+927.5 - SF7BW500 to SF12BW500
405	405
406		-(((
407		-(% style="color:blue" %)**0**(%%)  -113dBm or less
408		-)))
	446	+923.3 - SF12BW500(RX2 downlink only)
409	409
410		-(((
411		-(% style="color:blue" %)**1**(%%)  -111dBm
412		-)))
413	413
414		-(((
415		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416		-)))
417	417
418		-(((
419		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
420		-)))
	450	+=== 2.7.3 CN470-510 (CN470) ===
421	421
422		-(((
423		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
424		-)))
	452	+Used in China, Default use CHE=1
425	425
	454	+(% style="color:#037691" %)**Uplink:**
426	426
	456	+486.3 - SF7BW125 to SF12BW125
427	427
428		-=== 2.4.5  Soil Moisture ===
	458	+486.5 - SF7BW125 to SF12BW125
429	429
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		-)))
	460	+486.7 - SF7BW125 to SF12BW125
435	435
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		-)))
	462	+486.9 - SF7BW125 to SF12BW125
441	441
442		-(((
443		-
444		-)))
	464	+487.1 - SF7BW125 to SF12BW125
445	445
446		-(((
447		-(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
448		-)))
	466	+487.3 - SF7BW125 to SF12BW125
449	449
	468	+487.5 - SF7BW125 to SF12BW125
450	450
	470	+487.7 - SF7BW125 to SF12BW125
451	451
452		-=== 2.4.6  Soil Temperature ===
453	453
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		-)))
	473	+(% style="color:#037691" %)**Downlink:**
457	457
458		-(((
459		-**Example**:
460		-)))
	475	+506.7 - SF7BW125 to SF12BW125
461	461
462		-(((
463		-If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
464		-)))
	477	+506.9 - SF7BW125 to SF12BW125
465	465
466		-(((
467		-If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
468		-)))
	479	+507.1 - SF7BW125 to SF12BW125
469	469
	481	+507.3 - SF7BW125 to SF12BW125
470	470
	483	+507.5 - SF7BW125 to SF12BW125
471	471
472		-=== 2.4.7  Soil Conductivity (EC) ===
	485	+507.7 - SF7BW125 to SF12BW125
473	473
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		-)))
	487	+507.9 - SF7BW125 to SF12BW125
477	477
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		-)))
	489	+508.1 - SF7BW125 to SF12BW125
481	481
482		-(((
483		-Generally, the EC value of irrigation water is less than 800uS / cm.
484		-)))
	491	+505.3 - SF12BW125 (RX2 downlink only)
485	485
486		-(((
487		-
488		-)))
489	489
490		-(((
491		-
492		-)))
493	493
494		-=== 2.4.8  Digital Interrupt ===
	495	+=== 2.7.4 AU915-928(AU915) ===
495	495
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		-)))
	497	+Default use CHE=2
499	499
500		-(((
501		-The command is:
502		-)))
	499	+(% style="color:#037691" %)**Uplink:**
503	503
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		-)))
	501	+916.8 - SF7BW125 to SF12BW125
507	507
	503	+917.0 - SF7BW125 to SF12BW125
508	508
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		-)))
	505	+917.2 - SF7BW125 to SF12BW125
512	512
	507	+917.4 - SF7BW125 to SF12BW125
513	513
514		-(((
515		-Example:
516		-)))
	509	+917.6 - SF7BW125 to SF12BW125
517	517
518		-(((
519		-0x(00): Normal uplink packet.
520		-)))
	511	+917.8 - SF7BW125 to SF12BW125
521	521
522		-(((
523		-0x(01): Interrupt Uplink Packet.
524		-)))
	513	+918.0 - SF7BW125 to SF12BW125
525	525
	515	+918.2 - SF7BW125 to SF12BW125
526	526
527	527
528		-=== 2.4.9  ​+5V Output ===
	518	+(% style="color:#037691" %)**Downlink:**
529	529
530		-(((
531		-NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
532		-)))
	520	+923.3 - SF7BW500 to SF12BW500
533	533
	522	+923.9 - SF7BW500 to SF12BW500
534	534
535		-(((
536		-The 5V output time can be controlled by AT Command.
537		-)))
	524	+924.5 - SF7BW500 to SF12BW500
538	538
539		-(((
540		-(% style="color:blue" %)**AT+5VT=1000**
541		-)))
	526	+925.1 - SF7BW500 to SF12BW500
542	542
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		-)))
	528	+925.7 - SF7BW500 to SF12BW500
546	546
	530	+926.3 - SF7BW500 to SF12BW500
547	547
	532	+926.9 - SF7BW500 to SF12BW500
548	548
549		-== 2.5  Downlink Payload ==
	534	+927.5 - SF7BW500 to SF12BW500
550	550
551		-By default, NSE01 prints the downlink payload to console port.
	536	+923.3 - SF12BW500(RX2 downlink only)
552	552
553		-[[image:image-20220708133731-5.png]]
554	554
555	555
556		-(((
557		-(% style="color:blue" %)**Examples:**
558		-)))
	540	+=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
559	559
560		-(((
561		-
562		-)))
	542	+(% style="color:#037691" %)**Default Uplink channel:**
563	563
564		-* (((
565		-(% style="color:blue" %)**Set TDC**
566		-)))
	544	+923.2 - SF7BW125 to SF10BW125
567	567
568		-(((
569		-If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
570		-)))
	546	+923.4 - SF7BW125 to SF10BW125
571	571
572		-(((
573		-Payload:    01 00 00 1E    TDC=30S
574		-)))
575	575
576		-(((
577		-Payload:    01 00 00 3C    TDC=60S
578		-)))
	549	+(% style="color:#037691" %)**Additional Uplink Channel**:
579	579
580		-(((
581		-
582		-)))
	551	+(OTAA mode, channel added by JoinAccept message)
583	583
584		-* (((
585		-(% style="color:blue" %)**Reset**
586		-)))
	553	+(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
587	587
588		-(((
589		-If payload = 0x04FF, it will reset the NSE01
590		-)))
	555	+922.2 - SF7BW125 to SF10BW125
591	591
	557	+922.4 - SF7BW125 to SF10BW125
592	592
593		-* (% style="color:blue" %)**INTMOD**
	559	+922.6 - SF7BW125 to SF10BW125
594	594
595		-(((
596		-Downlink Payload: 06000003, Set AT+INTMOD=3
597		-)))
	561	+922.8 - SF7BW125 to SF10BW125
598	598
	563	+923.0 - SF7BW125 to SF10BW125
599	599
	565	+922.0 - SF7BW125 to SF10BW125
600	600
601		-== 2.6  ​LED Indicator ==
602	602
603		-(((
604		-The NSE01 has an internal LED which is to show the status of different state.
	568	+(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
605	605
	570	+923.6 - SF7BW125 to SF10BW125
606	606
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		-)))
	572	+923.8 - SF7BW125 to SF10BW125
612	612
	574	+924.0 - SF7BW125 to SF10BW125
613	613
	576	+924.2 - SF7BW125 to SF10BW125
614	614
	578	+924.4 - SF7BW125 to SF10BW125
615	615
616		-== 2.7  Installation in Soil ==
	580	+924.6 - SF7BW125 to SF10BW125
617	617
618		-__**Measurement the soil surface**__
619	619
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		-)))
	583	+(% style="color:#037691" %)** Downlink:**
623	623
624		-[[image:1657259653666-883.png]] ​
	585	+Uplink channels 1-8 (RX1)
625	625
	587	+923.2 - SF10BW125 (RX2)
626	626
627		-(((
628		-
629	629
630		-(((
631		-Dig a hole with diameter > 20CM.
632		-)))
633	633
634		-(((
635		-Horizontal insert the probe to the soil and fill the hole for long term measurement.
636		-)))
637		-)))
	591	+=== 2.7.6 KR920-923 (KR920) ===
638	638
639		-[[image:1654506665940-119.png]]
	593	+Default channel:
640	640
641		-(((
642		-
643		-)))
	595	+922.1 - SF7BW125 to SF12BW125
644	644
	597	+922.3 - SF7BW125 to SF12BW125
645	645
646		-== 2.8  ​Firmware Change Log ==
	599	+922.5 - SF7BW125 to SF12BW125
647	647
648	648
649		-Download URL & Firmware Change log
	602	+(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
650	650
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/]]
	604	+922.1 - SF7BW125 to SF12BW125
652	652
	606	+922.3 - SF7BW125 to SF12BW125
653	653
654		-Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	608	+922.5 - SF7BW125 to SF12BW125
655	655
	610	+922.7 - SF7BW125 to SF12BW125
656	656
	612	+922.9 - SF7BW125 to SF12BW125
657	657
658		-== 2.9  ​Battery Analysis ==
	614	+923.1 - SF7BW125 to SF12BW125
659	659
660		-=== 2.9.1  ​Battery Type ===
	616	+923.3 - SF7BW125 to SF12BW125
661	661
662	662
	619	+(% style="color:#037691" %)**Downlink:**
	620	+
	621	+Uplink channels 1-7(RX1)
	622	+
	623	+921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
	624	+
	625	+
	626	+
	627	+=== 2.7.7 IN865-867 (IN865) ===
	628	+
	629	+(% style="color:#037691" %)** Uplink:**
	630	+
	631	+865.0625 - SF7BW125 to SF12BW125
	632	+
	633	+865.4025 - SF7BW125 to SF12BW125
	634	+
	635	+865.9850 - SF7BW125 to SF12BW125
	636	+
	637	+
	638	+(% style="color:#037691" %) **Downlink:**
	639	+
	640	+Uplink channels 1-3 (RX1)
	641	+
	642	+866.550 - SF10BW125 (RX2)
	643	+
	644	+
	645	+
	646	+
	647	+== 2.8 LED Indicator ==
	648	+
	649	+The LSE01 has an internal LED which is to show the status of different state.
	650	+
	651	+* Blink once when device power on.
	652	+* Solid ON for 5 seconds once device successful Join the network.
	653	+* Blink once when device transmit a packet.
	654	+
	655	+
	656	+
	657	+== 2.9 Installation in Soil ==
	658	+
	659	+**Measurement the soil surface**
	660	+
	661	+
	662	+[[image:1654506634463-199.png]] ​
	663	+
663	663	(((
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.
	665	+(((
	666	+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.
665	665	)))
	668	+)))
666	666
667	667
	671	+[[image:1654506665940-119.png]]
	672	+
668	668	(((
669		-The battery is designed to last for several years depends on the actually use environment and update interval.
	674	+Dig a hole with diameter > 20CM.
670	670	)))
671	671
	677	+(((
	678	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	679	+)))
672	672
	681	+
	682	+== 2.10 ​Firmware Change Log ==
	683	+
673	673	(((
674		-The battery related documents as below:
	685	+**Firmware download link:**
675	675	)))
676	676
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/]]
	688	+(((
	689	+[[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/]]
	690	+)))
680	680
681	681	(((
682		-[[image:image-20220708140453-6.png]]
	693	+
683	683	)))
684	684
	696	+(((
	697	+**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	698	+)))
685	685
	700	+(((
	701	+
	702	+)))
686	686
687		-=== 2.9.2  Power consumption Analyze ===
	704	+(((
	705	+**V1.0.**
	706	+)))
688	688
689	689	(((
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.
	709	+Release
691	691	)))
692	692
693	693
	713	+== 2.11 ​Battery Analysis ==
	714	+
	715	+=== 2.11.1 ​Battery Type ===
	716	+
694	694	(((
695		-Instruction to use as below:
	718	+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.
696	696	)))
697	697
698	698	(((
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/]]
	722	+The battery is designed to last for more than 5 years for the LSN50.
700	700	)))
701	701
702		-
703	703	(((
704		-(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	726	+(((
	727	+The battery-related documents are as below:
705	705	)))
	729	+)))
706	706
707	707	* (((
708		-Product Model
	732	+[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
709	709	)))
710	710	* (((
711		-Uplink Interval
	735	+[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
712	712	)))
713	713	* (((
714		-Working Mode
	738	+[[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]]
715	715	)))
716	716
717		-(((
718		-And the Life expectation in difference case will be shown on the right.
719		-)))
	741	+ [[image:image-20220606171726-9.png]]
720	720
721		-[[image:image-20220708141352-7.jpeg]]
722	722
723	723
	745	+=== 2.11.2 ​Battery Note ===
724	724
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	)))
...	...	@@ -730,169 +730,303 @@
730	730
731	731
732	732
733		-=== 2.9.4  Replace the battery ===
	753	+=== 2.11.3 Replace the battery ===
734	734
735	735	(((
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).
	756	+If Battery is lower than 2.7v, user should replace the battery of LSE01.
737	737	)))
738	738
739		-
740		-
741		-= 3. ​ Access NB-IoT Module =
742		-
743	743	(((
744		-Users can directly access the AT command set of the NB-IoT module.
	760	+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.
745	745	)))
746	746
747	747	(((
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/]]
	764	+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)
749	749	)))
750	750
751		-[[image:1657261278785-153.png]]
752	752
753	753
	769	+= 3. ​Using the AT Commands =
754	754
755		-= 4.  Using the AT Commands =
	771	+== 3.1 Access AT Commands ==
756	756
757		-== 4.1  Access AT Commands ==
758	758
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/]]
	774	+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.
760	760
	776	+[[image:1654501986557-872.png||height="391" width="800"]]
761	761
762		-AT+<CMD>?  : Help on <CMD>
763	763
764		-AT+<CMD>         : Run <CMD>
	779	+Or if you have below board, use below connection:
765	765
766		-AT+<CMD>=<value> : Set the value
767	767
768		-AT+<CMD>=?  : Get the value
	782	+[[image:1654502005655-729.png||height="503" width="801"]]
769	769
770	770
	785	+
	786	+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:
	787	+
	788	+
	789	+ [[image:1654502050864-459.png||height="564" width="806"]]
	790	+
	791	+
	792	+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/]]
	793	+
	794	+
	795	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
	796	+
	797	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
	798	+
	799	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
	800	+
	801	+(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
	802	+
	803	+
771	771	(% style="color:#037691" %)**General Commands**(%%)
772	772
773		-AT  : Attention
	806	+(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention
774	774
775		-AT?  : Short Help
	808	+(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help
776	776
777		-ATZ  : MCU Reset
	810	+(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset
778	778
779		-AT+TDC  : Application Data Transmission Interval
	812	+(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval
780	780
781		-AT+CFG  : Print all configurations
782	782
783		-AT+CFGMOD           : Working mode selection
	815	+(% style="color:#037691" %)**Keys, IDs and EUIs management**
784	784
785		-AT+INTMOD            : Set the trigger interrupt mode
	817	+(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI
786	786
787		-AT+5VT  : Set extend the time of 5V power
	819	+(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key
788	788
789		-AT+PRO  : Choose agreement
	821	+(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
790	790
791		-AT+WEIGRE  : Get weight or set weight to 0
	823	+(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address
792	792
793		-AT+WEIGAP  : Get or Set the GapValue of weight
	825	+(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI
794	794
795		-AT+RXDL  : Extend the sending and receiving time
	827	+(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection)
796	796
797		-AT+CNTFAC  : Get or set counting parameters
	829	+(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network
798	798
799		-AT+SERVADDR  : Server Address
	831	+(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode
800	800
	833	+(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status
801	801
802		-(% style="color:#037691" %)**COAP Management**
	835	+(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network
803	803
804		-AT+URI            : Resource parameters
	837	+(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode
805	805
	839	+(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status
806	806
807		-(% style="color:#037691" %)**UDP Management**
	841	+(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
808	808
809		-AT+CFM          : Upload confirmation mode (only valid for UDP)
	843	+(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format
810	810
	845	+(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data
811	811
812		-(% style="color:#037691" %)**MQTT Management**
	847	+(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
813	813
814		-AT+CLIENT               : Get or Set MQTT client
815	815
816		-AT+UNAME  : Get or Set MQTT Username
	850	+(% style="color:#037691" %)**LoRa Network Management**
817	817
818		-AT+PWD                  : Get or Set MQTT password
	852	+(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
819	819
820		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	854	+(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
821	821
822		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	856	+(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting
823	823
	858	+(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)
824	824
825		-(% style="color:#037691" %)**Information**
	860	+(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink
826	826
827		-AT+FDR  : Factory Data Reset
	862	+(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink
828	828
829		-AT+PWORD  : Serial Access Password
	864	+(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
830	830
	866	+(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
831	831
	868	+(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode
832	832
833		-= ​5.  FAQ =
	870	+(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1
834	834
835		-== 5.1 ​ How to Upgrade Firmware ==
	872	+(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2
836	836
	874	+(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate
837	837
	876	+(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
	877	+
	878	+(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
	879	+
	880	+(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
	881	+
	882	+
	883	+(% style="color:#037691" %)**Information**
	884	+
	885	+(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet
	886	+
	887	+(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet
	888	+
	889	+(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band
	890	+
	891	+(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
	892	+
	893	+(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port
	894	+
	895	+(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
	896	+
	897	+ (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
	898	+
	899	+
	900	+= ​4. FAQ =
	901	+
	902	+== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
	903	+
838	838	(((
839		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	905	+You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
	906	+When downloading the images, choose the required image file for download. ​
840	840	)))
841	841
842	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]]
	910	+
844	844	)))
845	845
846	846	(((
847		-(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
	914	+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.
848	848	)))
849	849
	917	+(((
	918	+
	919	+)))
850	850
	921	+(((
	922	+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.
	923	+)))
851	851
852		-= 6.  Trouble Shooting =
	925	+(((
	926	+
	927	+)))
853	853
854		-== 6.1  ​Connection problem when uploading firmware ==
	929	+(((
	930	+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.
	931	+)))
855	855
	933	+[[image:image-20220606154726-3.png]]
856	856
	935	+
	936	+When you use the TTN network, the US915 frequency bands use are:
	937	+
	938	+* 903.9 - SF7BW125 to SF10BW125
	939	+* 904.1 - SF7BW125 to SF10BW125
	940	+* 904.3 - SF7BW125 to SF10BW125
	941	+* 904.5 - SF7BW125 to SF10BW125
	942	+* 904.7 - SF7BW125 to SF10BW125
	943	+* 904.9 - SF7BW125 to SF10BW125
	944	+* 905.1 - SF7BW125 to SF10BW125
	945	+* 905.3 - SF7BW125 to SF10BW125
	946	+* 904.6 - SF8BW500
	947	+
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]]
	949	+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" %)
	952	+(% class="box infomessage" %)
862	862	(((
	954	+**AT+CHE=2**
	955	+)))
	956	+
	957	+(% class="box infomessage" %)
	958	+(((
	959	+**ATZ**
	960	+)))
	961	+
	962	+(((
	963	+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.
	964	+)))
	965	+
	966	+(((
863	863
864	864	)))
865	865
	970	+(((
	971	+The **AU915** band is similar. Below are the AU915 Uplink Channels.
	972	+)))
866	866
867		-== 6.2  AT Command input doesn't work ==
	974	+[[image:image-20220606154825-4.png]]
868	868
	976	+
	977	+
	978	+= 5. Trouble Shooting =
	979	+
	980	+== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
	981	+
	982	+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.
	983	+
	984	+
	985	+== 5.2 AT Command input doesn’t work ==
	986	+
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.
	988	+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.
871	871	)))
872	872
873	873
	992	+== 5.3 Device rejoin in at the second uplink packet ==
874	874
875		-= 7. ​ Order Info =
	994	+(% style="color:#4f81bd" %)**Issue describe as below:**
876	876
	996	+[[image:1654500909990-784.png]]
877	877
878		-Part Number**:** (% style="color:#4f81bd" %)**NSE01**
879	879
	999	+(% style="color:#4f81bd" %)**Cause for this issue:**
880	880
	1001	+(((
	1002	+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.
	1003	+)))
	1004	+
	1005	+
	1006	+(% style="color:#4f81bd" %)**Solution: **
	1007	+
	1008	+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:
	1009	+
	1010	+[[image:1654500929571-736.png||height="458" width="832"]]
	1011	+
	1012	+
	1013	+= 6. ​Order Info =
	1014	+
	1015	+
	1016	+Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
	1017	+
	1018	+
	1019	+(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
	1020	+
	1021	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1022	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	1023	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
	1024	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1025	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1026	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1027	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
	1028	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1029	+
	1030	+(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
	1031	+
	1032	+* (% style="color:red" %)**4**(%%): 4000mAh battery
	1033	+* (% style="color:red" %)**8**(%%): 8500mAh battery
	1034	+
881	881	(% class="wikigeneratedid" %)
882	882	(((
883	883
884	884	)))
885	885
886		-= 8.  Packing Info =
	1040	+= 7. Packing Info =
887	887
888	888	(((
889	889
890	890
891	891	(% style="color:#037691" %)**Package Includes**:
	1046	+)))
892	892
893		-
894		-* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895		-* External antenna x 1
	1048	+* (((
	1049	+LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
896	896	)))
897	897
898	898	(((
...	...	@@ -899,20 +899,30 @@
899	899
900	900
901	901	(% style="color:#037691" %)**Dimension and weight**:
	1056	+)))
902	902
903		-
904		-* Size: 195 x 125 x 55 mm
905		-* Weight:   420g
	1058	+* (((
	1059	+Device Size: cm
906	906	)))
	1061	+* (((
	1062	+Device Weight: g
	1063	+)))
	1064	+* (((
	1065	+Package Size / pcs : cm
	1066	+)))
	1067	+* (((
	1068	+Weight / pcs : g
907	907
908		-(((
909		-
910	910
911		-
912	912
913	913	)))
914	914
915		-= 9.  Support =
	1074	+= 8. Support =
916	916
917	917	* 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.
918	918	* 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]]
	1078	+
	1079	+
	1080	+~)~)~)
	1081	+~)~)~)
	1082	+~)~)~)

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