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

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Details

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Title

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1		-NDDS75 -- NB-IoT Distance Detect Sensor User Manual
	1	+NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual

Content

...	...	@@ -1,10 +1,16 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20220709085040-1.png||height="542" width="524"]]
	2	+[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3	3
4	4
5	5
6	6
7	7
	8	+
	9	+
	10	+
	11	+
	12	+
	13	+
8	8	**Table of Contents:**
9	9
10	10	{{toc/}}
...	...	@@ -14,58 +14,52 @@
14	14
15	15
16	16
	23	+
17	17	= 1.  Introduction =
18	18
19		-== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
	26	+== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20	20
21	21	(((
22	22
23	23
24	24	(((
25		-(((
26		-The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed 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.
	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.
27	27	)))
28	28
29	29	(((
30		-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. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
	36	+It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31	31	)))
32	32
33	33	(((
34		-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.
	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.
35	35	)))
36	36
37	37	(((
38		-NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
	44	+NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.
39	39	)))
40	40
41		-(((
42		-NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
	47	+
43	43	)))
44	44
45		-(((
46		-To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
47		-)))
48		-)))
	50	+[[image:1654503236291-817.png]]
49	49
50		-
51		-)))
52	52
53		-[[image:1657327959271-447.png]]
	53	+[[image:1657245163077-232.png]]
54	54
55	55
	56	+
56	56	== 1.2 ​ Features ==
57	57
58		-
59	59	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60		-* Ultra low power consumption
61		-* Distance Detection by Ultrasonic technology
62		-* Flat object range 280mm - 7500mm
63		-* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64		-* Cable Length: 25cm
	60	+* Monitor Soil Moisture
	61	+* Monitor Soil Temperature
	62	+* Monitor Soil Conductivity
65	65	* AT Commands to change parameters
66	66	* Uplink on periodically
67	67	* Downlink to change configure
68	68	* IP66 Waterproof Enclosure
	67	+* Ultra-Low Power consumption
	68	+* AT Commands to change parameters
69	69	* Micro SIM card slot for NB-IoT SIM
70	70	* 8500mAh Battery for long term use
71	71
...	...	@@ -80,95 +80,82 @@
80	80
81	81	(% style="color:#037691" %)**NB-IoT Spec:**
82	82
83		-* B1 @H-FDD: 2100MHz
84		-* B3 @H-FDD: 1800MHz
85		-* B8 @H-FDD: 900MHz
86		-* B5 @H-FDD: 850MHz
87		-* B20 @H-FDD: 800MHz
88		-* B28 @H-FDD: 700MHz
	83	+* - B1 @H-FDD: 2100MHz
	84	+* - B3 @H-FDD: 1800MHz
	85	+* - B8 @H-FDD: 900MHz
	86	+* - B5 @H-FDD: 850MHz
	87	+* - B20 @H-FDD: 800MHz
	88	+* - B28 @H-FDD: 700MHz
89	89
90		-(% style="color:#037691" %)**Battery:**
	90	+Probe(% style="color:#037691" %)** Specification:**
91	91
92		-* Li/SOCI2 un-chargeable battery
93		-* Capacity: 8500mAh
94		-* Self Discharge: <1% / Year @ 25°C
95		-* Max continuously current: 130mA
96		-* Max boost current: 2A, 1 second
	92	+Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
97	97
98		-(% style="color:#037691" %)**Power Consumption**
	94	+[[image:image-20220708101224-1.png]]
99	99
100		-* STOP Mode: 10uA @ 3.3v
101		-* Max transmit power: 350mA@3.3v
102	102
103	103
104	104	== ​1.4  Applications ==
105	105
106		-
107		-* Smart Buildings & Home Automation
108		-* Logistics and Supply Chain Management
109		-* Smart Metering
110	110	* Smart Agriculture
111		-* Smart Cities
112		-* Smart Factory
113	113
114	114	(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
115	115	​
116	116
117		-
118	118	== 1.5  Pin Definitions ==
119	119
120	120
121		-[[image:1657328609906-564.png]]
	108	+[[image:1657246476176-652.png]]
122	122
123	123
124		-= 2.  Use NDDS75 to communicate with IoT Server =
125	125
	112	+= 2.  Use NSE01 to communicate with IoT Server =
	113	+
126	126	== 2.1  How it works ==
127	127
128	128
129	129	(((
130		-The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
	118	+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.
131	131	)))
132	132
133	133
134	134	(((
135		-The diagram below shows the working flow in default firmware of NDDS75:
	123	+The diagram below shows the working flow in default firmware of NSE01:
136	136	)))
137	137
	126	+[[image:image-20220708101605-2.png]]
	127	+
138	138	(((
139	139
140	140	)))
141	141
142		-[[image:1657328659945-416.png]]
143	143
144		-(((
145		-
146		-)))
147	147
148		-== 2.2 ​ Configure the NDDS75 ==
	134	+== 2.2 ​ Configure the NSE01 ==
149	149
	136	+
150	150	=== 2.2.1 Test Requirement ===
151	151
152	152
153	153	(((
154		-To use NDDS75 in your city, make sure meet below requirements:
	141	+To use NSE01 in your city, make sure meet below requirements:
155	155	)))
156	156
157	157	* Your local operator has already distributed a NB-IoT Network there.
158		-* The local NB-IoT network used the band that NDDS75 supports.
	145	+* The local NB-IoT network used the band that NSE01 supports.
159	159	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
160	160
161	161	(((
162		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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.
	149	+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
163	163	)))
164	164
165	165
166		-[[image:1657328756309-230.png]]
	153	+[[image:1657249419225-449.png]]
167	167
168	168
	156	+
169	169	=== 2.2.2 Insert SIM card ===
170	170
171		-
172	172	(((
173	173	Insert the NB-IoT Card get from your provider.
174	174	)))
...	...	@@ -178,30 +178,28 @@
178	178	)))
179	179
180	180
181		-[[image:1657328884227-504.png]]
	168	+[[image:1657249468462-536.png]]
182	182
183	183
184		-=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
185	185
	172	+=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
186	186
187	187	(((
188	188	(((
189		-User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
	176	+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.
190	190	)))
191	191	)))
192	192
193		-[[image:image-20220709092052-2.png]]
194	194
	181	+**Connection:**
195	195
196		-(% style="color:blue" %)**Connection:**
	183	+ (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
197	197
198		- (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
	185	+ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
199	199
200		-**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
	187	+ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
201	201
202		-**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
203	203
204		-
205	205	In the PC, use below serial tool settings:
206	206
207	207	* Baud:  (% style="color:green" %)**9600**
...	...	@@ -211,86 +211,72 @@
211	211	* Flow Control: (% style="color:green" %)**None**
212	212
213	213	(((
214		-Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
	199	+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.
215	215	)))
216	216
217		-[[image:1657329814315-101.png]]
	202	+[[image:image-20220708110657-3.png]]
218	218
219		-
220	220	(((
221		-(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
	205	+(% 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/]]
222	222	)))
223	223
224	224
	209	+
225	225	=== 2.2.4 Use CoAP protocol to uplink data ===
226	226
	212	+(% 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/]]
227	227
228		-(% 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/]]**
229	229
230		-
231		-(((
232	232	**Use below commands:**
233		-)))
234	234
235		-* (((
236		-(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
237		-)))
238		-* (((
239		-(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
240		-)))
241		-* (((
242		-(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
	217	+* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
	218	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
	219	+* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
243	243
244		-
245		-)))
246		-
247		-(((
248	248	For parameter description, please refer to AT command set
249	249
250		-
251		-)))
	223	+[[image:1657249793983-486.png]]
252	252
253		-[[image:1657330452568-615.png]]
254	254
	226	+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.
255	255
	228	+[[image:1657249831934-534.png]]
256	256
257		-(((
258		-After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
259	259
260		-
261		-)))
262	262
263		-[[image:1657330472797-498.png]]
	232	+=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
264	264
	234	+This feature is supported since firmware version v1.0.1
265	265
266		-=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
267	267
	237	+* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
	238	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
	239	+* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
268	268
269		-* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
270		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
271		-* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
	241	+[[image:1657249864775-321.png]]
272	272
273		-[[image:1657330501006-241.png]]
274	274
	244	+[[image:1657249930215-289.png]]
275	275
276		-[[image:1657330533775-472.png]]
277	277
278	278
279	279	=== 2.2.6 Use MQTT protocol to uplink data ===
280	280
	250	+This feature is supported since firmware version v110
281	281
282		-* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
283		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
284		-* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
285		-* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
286		-* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
287		-* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
288		-* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
289	289
	253	+* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
	254	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
	255	+* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
	256	+* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
	257	+* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
	258	+* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
	259	+* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
	260	+
290	290	[[image:1657249978444-674.png]]
291	291
292	292
293		-[[image:1657330723006-866.png]]
	264	+[[image:1657249990869-686.png]]
294	294
295	295
296	296	(((
...	...	@@ -298,224 +298,184 @@
298	298	)))
299	299
300	300
	272	+
301	301	=== 2.2.7 Use TCP protocol to uplink data ===
302	302
	275	+This feature is supported since firmware version v110
303	303
304		-* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
305		-* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
306	306
307		-[[image:image-20220709093918-1.png]]
	278	+* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
	279	+* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
308	308
	281	+[[image:1657250217799-140.png]]
309	309
310		-[[image:image-20220709093918-2.png]]
311	311
	284	+[[image:1657250255956-604.png]]
312	312
313		-=== 2.2.8 Change Update Interval ===
314	314
315	315
	288	+=== 2.2.8 Change Update Interval ===
	289	+
316	316	User can use below command to change the (% style="color:green" %)**uplink interval**.
317	317
318		-* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
	292	+* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
319	319
320	320	(((
321		-
322		-
323	323	(% style="color:red" %)**NOTE:**
	296	+)))
324	324
325		-(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
326		-
327		-(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
	298	+(((
	299	+(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
328	328	)))
329	329
330		-(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
331	331
332	332
333	333	== 2.3  Uplink Payload ==
334	334
335		-=== 2.3.1  Before Firmware v1.3.2 ===
	306	+In this mode, uplink payload includes in total 18 bytes
336	336
337		-
338		-In this mode, uplink payload includes in total 14 bytes
339		-
340		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:440px" %)
341		-|=(% style="width: 61px;background-color:#D9E2F3;color:#0070C0" %)(((
	308	+(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
	309	+|=(% style="width: 60px;" %)(((
342	342	**Size(bytes)**
343		-)))|=(% style="width: 61px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 37px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 37px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 82px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**
344		-|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
	311	+)))|=(% 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**
	312	+|(% 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"]]
345	345
346		-(((
347		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
348		-)))
	314	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
349	349
350	350
351		-[[image:1657331036973-987.png]]
	317	+[[image:image-20220708111918-4.png]]
352	352
353	353
354		-The payload is **ASCII** string, representative same HEX:
	320	+The payload is ASCII string, representative same HEX:
355	355
356		-(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
	322	+0x72403155615900640c7817075e0a8c02f900 where:
357	357
358		-**where :**
	324	+* Device ID: 0x 724031556159 = 724031556159
	325	+* Version: 0x0064=100=1.0.0
359	359
360		-* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
	327	+* BAT: 0x0c78 = 3192 mV = 3.192V
	328	+* Singal: 0x17 = 23
	329	+* Soil Moisture: 0x075e= 1886 = 18.86  %
	330	+* Soil Temperature:0x0a8c =2700=27 °C
	331	+* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
	332	+* Interrupt: 0x00 = 0
361	361
362		-* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
363	363
364		-* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
	335	+== 2.4  Payload Explanation and Sensor Interface ==
365	365
366		-* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
367	367
368		-* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
	338	+=== 2.4.1  Device ID ===
369	369
370		-* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
	340	+By default, the Device ID equal to the last 6 bytes of IMEI.
371	371
	342	+User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
372	372
373		-=== 2.3.2  Since firmware v1.3.2 ===
	344	+**Example:**
374	374
	346	+AT+DEUI=A84041F15612
375	375
376		-In this mode, uplink payload includes 69 bytes in total by default.
	348	+The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
377	377
378		-Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
379	379
380		-(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:490px" %)
381		-|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:25px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**4**
382		-|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
383	383
384		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
	352	+=== 2.4.2  Version Info ===
385	385
386		-[[image:image-20220908175246-1.png]]
	354	+Specify the software version: 0x64=100, means firmware version 1.00.
387	387
	356	+For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
388	388
389		-The payload is ASCII string, representative same HEX:
390	390
391		-**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
392	392
393		-**where:**
	360	+=== 2.4.3  Battery Info ===
394	394
395		-* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
396		-
397		-* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
398		-
399		-* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
400		-
401		-* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
402		-
403		-* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
404		-
405		-* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
406		-
407		-* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
408		-
409		-* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
410		-
411		-* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
412		-
413		-* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
414		-
415		-
416		-== 2.4  Payload Explanation and Sensor Interface ==
417		-
418		-=== 2.4.1  Device ID ===
419		-
420		-
421	421	(((
422		-By default, the Device ID equal to the last 6 bytes of IMEI.
	363	+Check the battery voltage for LSE01.
423	423	)))
424	424
425	425	(((
426		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
427		-
428		-
	367	+Ex1: 0x0B45 = 2885mV
429	429	)))
430	430
431	431	(((
432		-(% style="color:blue" %)**Example :**
	371	+Ex2: 0x0B49 = 2889mV
433	433	)))
434	434
435		-(((
436		-AT+DEUI=A84041F15612
437		-)))
438	438
439		-(((
440		-The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
441		-)))
442	442
	376	+=== 2.4.4  Signal Strength ===
443	443
444		-(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
	378	+NB-IoT Network signal Strength.
445	445
446		-(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
	380	+**Ex1: 0x1d = 29**
447	447
448		-User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
	382	+(% style="color:blue" %)**0**(%%)  -113dBm or less
449	449
	384	+(% style="color:blue" %)**1**(%%)  -111dBm
450	450
451		-(% style="color:blue" %)**Example :**
	386	+(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
452	452
453		-AT+DEUI=868411056754138
	388	+(% style="color:blue" %)**31**  (%%) -51dBm or greater
454	454
	390	+(% style="color:blue" %)**99**   (%%) Not known or not detectable
455	455
456		-=== 2.4.2  Version Info ===
457	457
458	458
	394	+=== 2.4.5  Soil Moisture ===
	395	+
459	459	(((
460		-Specify the software version: 0x64=100, means firmware version 1.00.
	397	+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.
461	461	)))
462	462
463	463	(((
464		-For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
	401	+For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
465	465	)))
466	466
467		-
468		-=== 2.4.3  Battery Info ===
469		-
470		-
471	471	(((
472		-Ex1: 0x0B45 = 2885mV
	405	+
473	473	)))
474	474
475	475	(((
476		-Ex2: 0x0B49 = 2889mV
	409	+(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
477	477	)))
478	478
479	479
480		-=== 2.4.4  Signal Strength ===
481	481
	414	+=== 2.4.6  Soil Temperature ===
482	482
483	483	(((
484		-NB-IoT Network signal Strength.
	417	+ 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
485	485	)))
486	486
487	487	(((
488		-**Ex1: 0x1d = 29**
	421	+**Example**:
489	489	)))
490	490
491	491	(((
492		-(% style="color:blue" %)**0**(%%)  -113dBm or less
	425	+If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
493	493	)))
494	494
495	495	(((
496		-(% style="color:blue" %)**1**(%%)  -111dBm
	429	+If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
497	497	)))
498	498
	432	+
	433	+
	434	+=== 2.4.7  Soil Conductivity (EC) ===
	435	+
499	499	(((
500		-(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
	437	+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).
501	501	)))
502	502
503	503	(((
504		-(% style="color:blue" %)**31**  (%%) -51dBm or greater
	441	+For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
505	505	)))
506	506
507	507	(((
508		-(% style="color:blue" %)**99**   (%%) Not known or not detectable
	445	+Generally, the EC value of irrigation water is less than 800uS / cm.
509	509	)))
510	510
511		-
512		-=== 2.4.5  Distance ===
513		-
514		-
515		-Get the distance. Flat object range 280mm - 7500mm.
516		-
517	517	(((
518		-For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
	449	+
519	519	)))
520	520
521	521	(((
...	...	@@ -522,69 +522,45 @@
522	522
523	523	)))
524	524
525		-=== 2.4.6  Digital Interrupt ===
	456	+=== 2.4.8  Digital Interrupt ===
526	526
	458	+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.
527	527
528		-(((
529		-Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
530		-)))
531		-
532		-(((
533	533	The command is:
534		-)))
535	535
536		-(((
537		-(% 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]])**.**
538		-)))
	462	+(% 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]])**.**
539	539
540	540
541		-(((
542	542	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.
543		-)))
544	544
545		-(((
546		-**Example:**
547		-)))
548	548
549		-(((
	468	+Example:
	469	+
550	550	0x(00): Normal uplink packet.
551		-)))
552	552
553		-(((
554	554	0x(01): Interrupt Uplink Packet.
555		-)))
556	556
557	557
558		-=== 2.4.7  ​+5V Output ===
559	559
	476	+=== 2.4.9  ​+5V Output ===
560	560
561		-(((
562		-NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling.
563		-)))
	478	+NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
564	564
565		-(((
	480	+
566	566	The 5V output time can be controlled by AT Command.
567		-)))
568	568
569		-(((
570	570	(% style="color:blue" %)**AT+5VT=1000**
571		-)))
572	572
573		-(((
574	574	Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
575		-)))
576	576
577	577
	488	+
578	578	== 2.5  Downlink Payload ==
579	579
	491	+By default, NSE01 prints the downlink payload to console port.
580	580
581		-By default, NDDS75 prints the downlink payload to console port.
	493	+[[image:image-20220708133731-5.png]]
582	582
583		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
584		-|(% style="background-color:#d9e2f3; color:#0070c0; width:208px" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0; width:56px" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Downlink payload size(bytes)**
585		-|(% style="width:208px" %)TDC (Transmit Time Interval)|(% style="width:56px" %)Any|(% style="width:100px" %)01|(% style="width:154px" %)4
586		-|(% style="width:208px" %)RESET|(% style="width:56px" %)Any|(% style="width:100px" %)04|(% style="width:154px" %)2
587		-|(% style="width:208px" %)INTMOD|(% style="width:56px" %)Any|(% style="width:100px" %)06|(% style="width:154px" %)4
588	588
589	589	(((
590	590	(% style="color:blue" %)**Examples:**
...	...	@@ -619,206 +619,240 @@
619	619	)))
620	620
621	621	(((
622		-If payload = 0x04FF, it will reset the NDDS75
	529	+If payload = 0x04FF, it will reset the NSE01
623	623	)))
624	624
625	625
626	626	* (% style="color:blue" %)**INTMOD**
627	627
628		-(((
629	629	Downlink Payload: 06000003, Set AT+INTMOD=3
	536	+
	537	+
	538	+
	539	+== 2.6  ​LED Indicator ==
	540	+
	541	+(((
	542	+The NSE01 has an internal LED which is to show the status of different state.
	543	+
	544	+
	545	+* 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)
	546	+* Then the LED will be on for 1 second means device is boot normally.
	547	+* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
	548	+* For each uplink probe, LED will be on for 500ms.
630	630	)))
631	631
632	632
633		-== 2.6  Distance alarm function(Since firmware v1.3.2) ==
634	634
635	635
636		-(% style="color:blue" %)** ➢ AT Command:**
	554	+== 2.7  Installation in Soil ==
637	637
638		-(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
	556	+__**Measurement the soil surface**__
639	639
640		-² When min=0, and max≠0, Alarm higher than max
	558	+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]]
641	641
642		-² When min≠0, and max=0, Alarm lower than min
	560	+[[image:1657259653666-883.png]] ​
643	643
644		-² When min≠0 and max≠0, Alarm higher than max or lower than min
645	645
	563	+(((
	564	+
646	646
647		-(% style="color:blue" %)** Example:**
	566	+(((
	567	+Dig a hole with diameter > 20CM.
	568	+)))
648	648
649		-**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
	570	+(((
	571	+Horizontal insert the probe to the soil and fill the hole for long term measurement.
	572	+)))
	573	+)))
650	650
	575	+[[image:1654506665940-119.png]]
651	651
652		-== 2.7  Set the number of data to be uploaded and the recording time ==
	577	+(((
	578	+
	579	+)))
653	653
654	654
655		-(% style="color:blue" %)** ➢ AT Command:**
	582	+== 2.8  ​Firmware Change Log ==
656	656
657		-* (% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
658		-* (% style="color:#037691" %)** AT+NOUD=8**             (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
659	659
660		- The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
	585	+Download URL & Firmware Change log
661	661
662		-[[image:image-20221009001114-1.png||height="687" width="955"]]
	587	+[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
663	663
664	664
665		-== 2.8  Read or Clear cached data ==
	590	+Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
666	666
667	667
668		-(% style="color:blue" %)** ➢ AT Command:**
669	669
670		-* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
671		-* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
	594	+== 2.9  ​Battery Analysis ==
672	672
673		-[[image:image-20220908175333-2.png]]
	596	+=== 2.9.1  ​Battery Type ===
674	674
675	675
676		-== 2.9  ​LED Indicator ==
	599	+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.
677	677
678	678
679		-The NDDS75 has an internal LED which is to show the status of different state.
	602	+The battery is designed to last for several years depends on the actually use environment and update interval.
680	680
681	681
682		-* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
683		-* Then the LED will be on for 1 second means device is boot normally.
684		-* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
685		-* For each uplink probe, LED will be on for 500ms.
	605	+The battery related documents as below:
686	686
	607	+* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	608	+* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	609	+* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	610	+
687	687	(((
688		-
	612	+[[image:image-20220708140453-6.png]]
689	689	)))
690	690
691	691
692		-== 2.10  ​Firmware Change Log ==
693	693
	617	+=== 2.9.2  Power consumption Analyze ===
694	694
695	695	(((
696		-Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
	620	+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.
697	697	)))
698	698
	623	+
699	699	(((
700		-Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
	625	+Instruction to use as below:
701	701	)))
702	702
	628	+(((
	629	+(% 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/]]
	630	+)))
703	703
704		-== 2.11 Battery & Power Consumption ==
705	705
	633	+(((
	634	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
	635	+)))
706	706
707		-NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	637	+* (((
	638	+Product Model
	639	+)))
	640	+* (((
	641	+Uplink Interval
	642	+)))
	643	+* (((
	644	+Working Mode
	645	+)))
708	708
709		-[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	647	+(((
	648	+And the Life expectation in difference case will be shown on the right.
	649	+)))
710	710
	651	+[[image:image-20220708141352-7.jpeg]]
711	711
712		-= 3. ​ Access NB-IoT Module =
713	713
714	714
715		-(((
716		-Users can directly access the AT command set of the NB-IoT module.
717		-)))
	655	+=== 2.9.3  ​Battery Note ===
718	718
719	719	(((
720		-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/]]
721		-
722		-
	658	+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.
723	723	)))
724	724
725		-[[image:1657333200519-600.png]]
726	726
727	727
728		-= 4.  Using the AT Commands =
	663	+=== 2.9.4  Replace the battery ===
729	729
730		-== 4.1  Access AT Commands ==
	665	+(((
	666	+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).
	667	+)))
731	731
732	732
733		-See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
734	734
	671	+= 3. ​ Access NB-IoT Module =
735	735
736		-AT+<CMD>?  :  Help on <CMD>
	673	+(((
	674	+Users can directly access the AT command set of the NB-IoT module.
	675	+)))
737	737
738		-AT+<CMD>         :  Run <CMD>
	677	+(((
	678	+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/]]
	679	+)))
739	739
740		-AT+<CMD>=<value> :  Set the value
	681	+[[image:1657261278785-153.png]]
741	741
742		-AT+<CMD>=?  :  Get the value
743	743
744	744
745		-(% style="color:#037691" %)**General Commands**(%%)
	685	+= 4.  Using the AT Commands =
746	746
747		-AT  :  Attention
	687	+== 4.1  Access AT Commands ==
748	748
749		-AT?  :  Short Help
	689	+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/]]
750	750
751		-ATZ  :  MCU Reset
752	752
753		-AT+TDC  :  Application Data Transmission Interval
	692	+AT+<CMD>?  : Help on <CMD>
754	754
755		-AT+CFG  :  Print all configurations
	694	+AT+<CMD>         : Run <CMD>
756	756
757		-AT+CFGMOD           :  Working mode selection
	696	+AT+<CMD>=<value> : Set the value
758	758
759		-AT+INTMOD            :  Set the trigger interrupt mode
	698	+AT+<CMD>=?  : Get the value
760	760
761		-AT+5VT  :  Set extend the time of 5V power
762	762
763		-AT+PRO  :  Choose agreement
	701	+(% style="color:#037691" %)**General Commands**(%%)
764	764
765		-AT+WEIGRE  :  Get weight or set weight to 0
	703	+AT  : Attention
766	766
767		-AT+WEIGAP  :  Get or Set the GapValue of weight
	705	+AT?  : Short Help
768	768
769		-AT+RXDL  :  Extend the sending and receiving time
	707	+ATZ  : MCU Reset
770	770
771		-AT+CNTFAC  :  Get or set counting parameters
	709	+AT+TDC  : Application Data Transmission Interval
772	772
773		-AT+SERVADDR  :  Server Address
	711	+AT+CFG  : Print all configurations
774	774
775		-AT+TR  :  Get or Set record time"
	713	+AT+CFGMOD           : Working mode selection
776	776
777		-AT+APN     :  Get or set the APN
	715	+AT+INTMOD            : Set the trigger interrupt mode
778	778
779		-AT+FBAND  :  Get or Set whether to automatically modify the frequency band
	717	+AT+5VT  : Set extend the time of 5V power
780	780
781		-AT+DNSCFG  : Get or Set DNS Server
	719	+AT+PRO  : Choose agreement
782	782
783		-AT+GETSENSORVALUE   :  Returns the current sensor measurement
	721	+AT+WEIGRE  : Get weight or set weight to 0
784	784
785		-AT+NOUD  :  Get or Set the number of data to be uploaded
	723	+AT+WEIGAP  : Get or Set the GapValue of weight
786	786
787		-AT+CDP     :  Read or Clear cached data
	725	+AT+RXDL  : Extend the sending and receiving time
788	788
789		-AT+LDDSALARM :  Get or Set alarm of distance
	727	+AT+CNTFAC  : Get or set counting parameters
790	790
	729	+AT+SERVADDR  : Server Address
791	791
	731	+
792	792	(% style="color:#037691" %)**COAP Management**
793	793
794		-AT+URI            :  Resource parameters
	734	+AT+URI            : Resource parameters
795	795
796	796
797	797	(% style="color:#037691" %)**UDP Management**
798	798
799		-AT+CFM          :  Upload confirmation mode (only valid for UDP)
	739	+AT+CFM          : Upload confirmation mode (only valid for UDP)
800	800
801	801
802	802	(% style="color:#037691" %)**MQTT Management**
803	803
804		-AT+CLIENT  :  Get or Set MQTT client
	744	+AT+CLIENT               : Get or Set MQTT client
805	805
806		-AT+UNAME  :  Get or Set MQTT Username
	746	+AT+UNAME  : Get or Set MQTT Username
807	807
808		-AT+PWD  :  Get or Set MQTT password
	748	+AT+PWD                  : Get or Set MQTT password
809	809
810		-AT+PUBTOPIC  :  Get or Set MQTT publish topic
	750	+AT+PUBTOPIC  : Get or Set MQTT publish topic
811	811
812		-AT+SUBTOPIC  :  Get or Set MQTT subscription topic
	752	+AT+SUBTOPIC  : Get or Set MQTT subscription topic
813	813
814	814
815	815	(% style="color:#037691" %)**Information**
816	816
817		-AT+FDR  :  Factory Data Reset
	757	+AT+FDR  : Factory Data Reset
818	818
819		-AT+PWORD  :  Serial Access Password
	759	+AT+PWORD  : Serial Access Password
820	820
821	821
	762	+
822	822	= ​5.  FAQ =
823	823
824	824	== 5.1 ​ How to Upgrade Firmware ==
...	...	@@ -833,44 +833,42 @@
833	833	)))
834	834
835	835	(((
836		-(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
	777	+(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
837	837	)))
838	838
839	839
	781	+
840	840	= 6.  Trouble Shooting =
841	841
842	842	== 6.1  ​Connection problem when uploading firmware ==
843	843
844	844
845		-(((
846		-**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]]
847		-)))
848		-
849	849	(% class="wikigeneratedid" %)
850	850	(((
851		-
	789	+(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
852	852	)))
853	853
854		-== 6.2  AT Command input doesn't work ==
855	855
856	856
	794	+== 6.2  AT Command input doesn't work ==
	795	+
857	857	(((
858	858	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.
859	859	)))
860	860
861	861
862		-== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
863	863
864		-
865		-This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
866		-
867		-
868	868	= 7. ​ Order Info =
869	869
870	870
871		-Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
	805	+Part Number**:** (% style="color:#4f81bd" %)**NSE01**
872	872
873	873
	808	+(% class="wikigeneratedid" %)
	809	+(((
	810	+
	811	+)))
	812	+
874	874	= 8.  Packing Info =
875	875
876	876	(((
...	...	@@ -878,7 +878,8 @@
878	878
879	879	(% style="color:#037691" %)**Package Includes**:
880	880
881		-* NDDS75 NB-IoT Distance Detect Sensor Node x 1
	820	+
	821	+* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
882	882	* External antenna x 1
883	883	)))
884	884
...	...	@@ -887,21 +887,19 @@
887	887
888	888	(% style="color:#037691" %)**Dimension and weight**:
889	889
890		-* Device Size: 13.0 x 5 x 4.5 cm
891		-* Device Weight: 150g
892		-* Package Size / pcs : 15 x 12x 5.5 cm
893		-* Weight / pcs : 220g
	830	+
	831	+* Size: 195 x 125 x 55 mm
	832	+* Weight:   420g
894	894	)))
895	895
896	896	(((
897	897
898	898
	838	+
899	899
900	900	)))
901	901
902	902	= 9.  Support =
903	903
904		-
905	905	* 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.
906		-
907	907	* 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]]

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