Summary

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Details

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Title

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1		-CPN01- NB-IoT Outdoor Open/Close Dry Contact Sensor User Manual
	1	+NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual

Author

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1		-XWiki.David
	1	+XWiki.Xiaoling

Content

...	...	@@ -1,34 +1,44 @@
1	1	(% style="text-align:center" %)
2		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652856952171-363.png?rev=1.1||alt="1652856952171-363.png" height="578" width="588"]]
	2	+[[image:LMDS200_10.jpg]]
3	3
4		-{{toc/}}
5	5
6		-= **1. Introduction** =
	5	+**Table of Contents：**
7	7
8		-== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
9	9
10		-The Dragino CPN01 is an (% style="color:blue" %)**NB-IoT Dry Contact Sensor**(%%). It detects open/close status and uplinks the info to IoT server via NB-IoT network. User can see the (% style="color:blue" %)**dry contact status, open time, and open counts**(%%) in the IoT Server.
11	11
12		-The CPN01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculates the last open duration. Users can also disable the uplink for each Open/Close event, instead, device can count each open event and uplink periodically.
13	13
14		-CPN01 has** (% style="color:blue" %)Open-Alarm feature(%%)**, user can set this feature so CPN01 will send an alarm if the contact has been open exceeds a certain time.
15	15
16		-CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
	11	+= 1.  Introduction =
17	17
18		-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.
19		-\\CPN01 supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
20		-\\CPN01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
21		-\\To use CPN01, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that CPN01 supports. If local operator support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from the operator and install into CPN01 to get NB-IoT network connection.
	13	+== 1.1 ​ What is NMDS200 NB-IoT Microwave Radar Distance Sensor ==
22	22
23		-​
24	24
25		-== **​1.2 Features** ==
	16	+(((
	17	+The Dragino NMDS200 is a(% style="color:blue" %)** NB-IoT Microwave Radar distance sensor**(%%). It uses (% style="color:blue" %)**24Ghz Microwave**(%%) to detect the distance between sensor and different objects. Compare vs ultrasonic or Lidar measurement method, Microwave Radar is (% style="color:blue" %)**more reliable for condensation / dusty environment**(%%). It can sense correct distance even there is water or thick dust on top of the sensor.
26	26
	19	+The NMDS200 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
	20	+
	21	+NMDS200 can (% style="color:blue" %)**measure two distances**(%%): the closest object and next object behind the closest one.
	22	+
	23	+NMDS200 (% style="color:blue" %)**supports Alarm Feature**(%%), user can set the NMDS200 to uplink data in a short interval when the distance is out of configured range.
	24	+
	25	+NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**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.
	26	+
	27	+NMDS200 (% style="color:blue" %)**supports different uplink**(%%) methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
	28	+
	29	+NMDS200 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**,(%%) It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
	30	+
	31	+To use NMDS200, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NMDS200 supports. If local operator support it, user needs to get a** (% style="color:blue" %)NB-IoT SIM card(%%)** from the operator and install into NMDS200 to get NB-IoT network connection.
	32	+)))
	33	+
	34	+
	35	+== ​1.2  Features ==
	36	+
	37	+
27	27	* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
28		-* Open/Close detect
29		-* Open/Close statistics
	39	+* Short uplink interval for Distance Alarm
30	30	* Monitor Battery Level
31		-* Uplink on periodically and open/close event
	41	+* Microwave Radar for distance detection
32	32	* Datalog feature
33	33	* Uplink periodically
34	34	* Downlink to change configure
...	...	@@ -39,106 +39,99 @@
39	39	* Micro SIM card slot for NB-IoT SIM
40	40	* 8500mAh Battery for long-term use
41	41
42		-== **1.3  Specification** ==
	52	+== 1.3 Radar probe specification ==
43	43
44		-**Common DC Characteristics:**
45	45
46		-* Supply Voltage: 2.1v ~~ 3.6v
47		-* Operating Temperature: -40 ~~ 85°C
	55	+* Measuring Method: FMCW
	56	+* Frequency: 24.000 24.500 GHz
	57	+* Measurement output power: 6dBm
	58	+* Measure range: 0.5 20m
	59	+* Accuracy: ±0.1m
	60	+* Resolution: 0.01m
	61	+* Horizontal Angel: 78°
	62	+* Vertical Angel: 23°
48	48
49		-**NB-IoT Spec:**
	64	+== 1.4  Storage Temperature ==
50	50
51		-* - B1 @H-FDD: 2100MHz
52		-* - B3 @H-FDD: 1800MHz
53		-* - B8 @H-FDD: 900MHz
54		-* - B5 @H-FDD: 850MHz
55		-* - B20 @H-FDD: 800MHz
56		-* - B28 @H-FDD: 700MHz
57	57
58		-== **1.4 Installation** ==
	67	+ -40°C to +85°C
59	59
60		-Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
61	61
62		-[[image:image-20221021110329-1.png]]
	70	+== 1.5 ​ Applications ==
63	63
64		-[[image:image-20221022234602-2.png||height="288" width="922"]]
65	65
	73	+* Horizontal distance measurement
	74	+* Liquid level measurement
	75	+* Parking management system
	76	+* Object proximity and presence detection
	77	+* Intelligent trash can management system
	78	+* Robot obstacle avoidance
	79	+* Automatic control
	80	+* Sewer
	81	+* Bottom water level monitoring
66	66
67		-== **1.5 ​Applications** ==
	83	+== 1.6  Specification ==
68	68
69		-* Open/Close Detection
70		-* Pulse meter application
71		-* Dry Contact Detection
72	72
73		-== **1.6 Mechanical** ==
	86	+(% style="color:blue" %)**Common DC Characteristics:**
74	74
75		-​[[image:image-20221021110415-3.png]]
	88	+* Supply Voltage: 2.1v ~~ 3.6v
	89	+* Operating Temperature: 0 ~~ 70°C
76	76
77		-== ** 1.7 Pin Definitions and Switch** ==
	91	+(% style="color:blue" %)**NB-IoT Spec:**
78	78
79		-[[image:image-20221021110429-4.png]]
	93	+* B1 @H-FDD: 2100MHz
	94	+* B3 @H-FDD: 1800MHz
	95	+* B8 @H-FDD: 900MHz
	96	+* B5 @H-FDD: 850MHz
	97	+* B20 @H-FDD: 800MHz
	98	+* B28 @H-FDD: 700MHz
80	80
81		-=== **1.7.1 Pin Definition** ===
	100	+== 1.7  Installation ==
82	82
83		-CPN01 is pre-configured to connect to two external wires. The other pins are not used. If user wants to know more about other pins, please refer to the **[[LSN50v2 User Manual>>doc:Main.User Manual for LoRaWAN End Nodes.LSN50 & LSN50-V2 - LoRaWAN Sensor Node User Manual.WebHome]]**.
84	84
	103	+Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
85	85
86		-=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
87	87
88		-Power on Device when putting this jumper.
	106	+[[image:image-20221207170748-1.png]] [[image:image-20221207170748-2.png||height="366" width="672"]]
89	89
90	90
91		-=== **1.7.3 BOOT MODE / SW1** ===
92	92
	110	+== 1.8  Pin Definitions and Switch ==
93	93
94		-1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. The firmware won't run.
95	95
96		-2) Flash: working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
	113	+[[image:1670404362039-351.png]]
97	97
98	98
99		-=== **1.7.4 Reset Button** ===
	116	+= 2.  Use NMDS200 to communicate with IoT Server =
100	100
	118	+== 2.1  How it works ==
101	101
102		-Press to reboot the device.
103	103
	121	+The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
104	104
105		-=== **1.7.5 LED** ===
	123	+The diagram below shows the working flow in the default firmware of NMDS200:
106	106
107		-
108		-The LED will blink when :
109		-
110		-1. Boot the device in flash mode
111		-1. Send an uplink packet
112		-
113		-= **2.  Use CPN01 to communicate with IoT Server** =
114		-
115		-== **2.1  How it works** ==
116		-
117		-The CPN01 is equipped with an NB-IoT module, the pre-loaded firmware in CPN01 will get **Open/Close Event or Count** from sensor and send the value to the NB-IoT network. The NB-IoT network will forward this value to IoT server via the protocol defined by CPN01.
118		-
119		-The diagram below shows the working flow in the default firmware of CPN01:
120		-
121	121	[[image:image-20221021110615-5.png]]
122	122
123	123
124		-== **2.2 ​ Configure CPN01** ==
	128	+== 2.2 ​ Configure NMDS200 ==
125	125
126		-=== **2.2.1 Test Requirement** ===
127	127
128		-To use CPN01 in your city, make sure to meet below requirements:
	131	+To use NMDS200 in your city, make sure to meet below requirements:
129	129
130	130	* Your local operator has already distributed an NB-IoT Network.
131		-* The local NB-IoT network used the band that CPN01 supports.
	134	+* The local NB-IoT network used the band that NMDS200 supports.
132	132	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
133	133
134		-Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The CPN01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server.
	137	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NMDS200 will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server.
135	135
136		-[[image:image-20221023000439-3.png]]
	139	+[[image:image-20221208090742-1.png]]
137	137
138		- ​
139	139
140		-=== **2.2.2 Insert NB-IoT SIM card** ===
	142	+=== 2.2.1 Insert NB-IoT SIM card ===
141	141
	144	+
142	142	Insert the NB-IoT Card get from your provider.
143	143
144	144	User needs to take out the NB-IoT module and insert the SIM card like below:
...	...	@@ -146,174 +146,197 @@
146	146	[[image:image-20221021110745-6.png]] ​
147	147
148	148
149		-=== **2.2.3 Connect USB – TTL to CPN01 and configure it** ===
	152	+=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
150	150
151		-User need to configure CPN01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. CPN01 support AT Commands, user can use a USB to TTL adapter to connect to CPN01 and use AT Commands to configure it, as below.
152	152
153		-**Connection:**
	155	+User need to configure NMDS200 via serial port to set the (% style="color:red" %)**Server Address** / **Uplink Topic**(%%) to define where and how-to uplink packets. NMDS200 support AT Commands, user can use a USB to TTL adapter to connect to NMDS200 and use AT Commands to configure it, as below.
154	154
155		- USB TTL GND <~-~-~-~-> GND
	157	+(% style="color:blue" %)**Connection:**
156	156
157		- USB TTL TXD <~-~-~-~-> UART_RXD
	159	+(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
158	158
159		- USB TTL RXD <~-~-~-~-> UART_TXD
	161	+(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
160	160
	163	+(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
	164	+
	165	+
161	161	In the PC, use below serial tool settings:
162	162
163		-* Baud:  **9600**
164		-* Data bits:** 8**
165		-* Stop bits: **1**
166		-* Parity:  **None**
167		-* Flow Control: **None**
	168	+* Baud:  (% style="color:red" %)**9600**
168	168
169		-Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
	170	+* Data bits:** (% style="color:red" %)8(%%)**
170	170
	172	+* Stop bits: (% style="color:red" %)**1**
	173	+
	174	+* Parity:  (% style="color:red" %)**None**
	175	+
	176	+* Flow Control: (% style="color:red" %)**None**
	177	+
	178	+Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
	179	+
171	171	​[[image:image-20221021110817-7.png]]
172	172
173		-CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
	182	+NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
174	174
175	175
176		-**Note: the valid AT Commands can be found at:  **[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
	185	+(% style="color:red" %)**Note: the valid AT Commands can be found at:  **(%%)[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
177	177
178	178
179		-=== **2.2.4 Use CoAP protocol to uplink data** ===
180	180
181		-**Note: if you don't have a CoAP server, you can refer this link to set up a CoAP server: **[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
	189	+=== 2.2.3 Use CoAP protocol to uplink data ===
182	182
183	183
184		-**Use below commands in CPN01:**
	192	+(% style="color:red" %)**Note: if you don't have a CoAP server, you can refer this link to set up a CoAP server: **(%%)[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
185	185
186		-* **AT+PRO=1**   ~/~/ Set to use CoAP protocol to uplink
187		-* **AT+SERVADDR=120.24.4.116,5683   ** ~/~/ Set CoAP server address and port
188		-* **AT+URI=0,0,11,2,"mqtt" ** ~/~/Set CoAP resource path
189	189
	195	+(% style="color:blue" %)**Use below commands in NMDS200:**
	196	+
	197	+* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
	198	+
	199	+* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
	200	+
	201	+* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
	202	+
190	190	For parameter description, please refer to AT command set
191	191
192	192	[[image:image-20221021110948-8.png]]
193	193
194	194
195		-After configuring the server address and **reset CPN01** (via AT+ATZ ), CPN01 will start to uplink sensor values to the CoAP server.
	208	+After configuring the server address and (% style="color:green" %)**reset NMDS200**(%%) (via AT+ATZ ), NMDS200 will start to uplink sensor values to the CoAP server.
196	196
197		-[[image:image-20221021110956-9.png]] ​
	210	+[[image:1670405841875-916.png]] ​
198	198
199	199
200		-=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
	213	+=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
201	201
202	202
203		-**AT Commands:**
	216	+(% style="color:blue" %)**AT Commands:**
204	204
205		-* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
206		-* **AT+SERVADDR=120.24.4.116,5601   ** ~/~/ Set UDP server address and port
207		-* **AT+CFM=1       ** ~/~/If the server does not respond, this command is unnecessary
	218	+* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
208	208
	220	+* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
	221	+
	222	+* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
	223	+
209	209	​ [[image:image-20221021111025-10.png]]
210	210
	226	+
211	211	[[image:image-20221021111033-11.png||height="241" width="576"]]
212	212
213	213	​
214	214
215		-=== **2.2.6 Use MQTT protocol to uplink data** ===
	231	+=== 2.2.5 Use MQTT protocol to uplink data ===
216	216
217	217
218		-**AT Commands:**
	234	+(% style="color:blue" %)**AT Commands:**
219	219
220		-* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
221		-* **AT+SERVADDR=120.24.4.116,1883   ** ~/~/Set MQTT server address and port
222		-* **AT+CLIENT=CLIENT       ** ~/~/Set up the CLIENT of MQTT
223		-* **AT+UNAME=UNAME                               **~/~/Set the username of MQTT
224		-* **AT+PWD=PWD                                        **~/~/Set the password of MQTT
225		-* **AT+PUBTOPIC=NSE01_PUB                    **~/~/Set the sending topic of MQTT
226		-* **AT+SUBTOPIC=NSE01_SUB          ** ~/~/Set the subscription topic of MQTT
	236	+* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
227	227
228		-​ [[image:image-20221021111058-12.png]]
	238	+* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
229	229
230		-[[image:image-20221021111201-16.png||height="472" width="653"]]
	240	+* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
231	231
	242	+* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
	243	+
	244	+* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
	245	+
	246	+* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
	247	+
	248	+* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
	249	+
	250	+​ [[image:image-20221118103445-7.png]]
	251	+
	252	+
	253	+[[image:1670405928926-116.png]]
	254	+
232	232	​
233	233
234	234	MQTT protocol has a much higher power consumption compare with UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
235	235
236	236
237		-=== **2.2.7 Use TCP protocol to uplink data** ===
	260	+=== 2.2.6 Use TCP protocol to uplink data ===
238	238
239		-**AT Commands**
240	240
241		-* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
242		-* **AT+SERVADDR=120.24.4.116,5600   ** ~/~/ Set TCP server address and port
	263	+(% style="color:blue" %)**AT Commands:**
243	243
244		-​ [[image:image-20221021111125-14.png]]
	265	+* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
245	245
	267	+* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
	268	+
	269	+​ [[image:1670406036256-101.png||height="676" width="713"]]
	270	+
	271	+
246	246	[[image:image-20221021111131-15.png]]
247	247
248	248	​
249	249
250		-=== **2.2.8 Change Update Interval** ===
	276	+=== 2.2.7 Change Update Interval ===
251	251
252		-User can use below command to change the **uplink interval**.
253	253
254		-* **AT+TDC=7200      ** ~/~/ Set Update Interval to 7200s (2 hours)
	279	+User can use below command to change the (% style="color:blue" %)**uplink interval**.
255	255
256		-**NOTE:**
	281	+* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
257	257
258		-**~1. By default, the device will send an uplink message every 1 hour.**
	283	+(% style="color:red" %)**NOTE:**
259	259
	285	+1.  By default, the device will send an uplink message every 4 hour.
260	260
261		-== **2.3  Uplink Payload** ==
262	262
263		-The uplink payload includes 123 bytes in total by default.
	288	+== 2.3  Uplink Payload ==
264	264
265		-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.
266	266
267		-|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**1**|**1**|**3**
268		-|**Value**|[[Device ID>>path:#H2.4.1A0A0DeviceID]]|[[Ver>>path:#H2.4.2A0VersionInfo]]|[[BAT>>path:#H2.4.3A0BatteryInfo]]|[[Signal Strength>>path:#H2.4.4A0SignalStrength]]|MOD|[[ Calculate Flag>>path:#H2.4.8A0DigitalInterrupt]]|Contact Status|Alarm|Total pulse
	291	+The uplink payload includes 23 bytes in total by default.
269	269
270		-(% style="width:1201px" %)
271		-|**3**|**4**|**1**|**3**|**1**|**3**|4|**8 group**|(% style="width:1px" %)
272		-|The last open duration|Time stamp|Contact Status|Total pulse|Calculate Flag|The last open duration|Time stamp|...|(% style="width:1px" %)
	293	+Each time the device uploads a data package. The user can use the AT+NOUD command to upload the recorded data.Up to 32 sets of recorded data can be uploaded.
273	273
274		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
275	275
276		-[[image:image-20221021111201-16.png||height="572" width="792"]]
	296	+(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:510px" %)
	297	+|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:65px" %)**1**|(% style="width:25px" %)**1**|(% style="width:50px" %)**1**|(% style="width:90px" %)**2**|(% style="width:100px" %)**2**
	298	+|=(% style="width: 93px;" %)**Value**|(% style="width:67px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:45px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:75px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:62px" %)Exit flag|(% style="width:94px" %) Distance 1 |(% style="width:93px" %) Distance  2
277	277
278		-The payload is ASCII string, representative same HEX:
	300	+(% border="1.5" style="background-color:#ffffcc; color:green; width:450px" %)
	301	+|(% style="width:50px" %)**4**|(% style="width:90px" %)**2**|(% style="width:90px" %)**2**|(% style="width:60px" %)**4**|(% style="width:50px" %)(((
	302	+**1-32 group**
	303	+)))
	304	+|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.7A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
279	279
280		-**0x (% style="color:red" %)__0xf867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %)_0c78__  __(% style="color:#00b0f0" %)17__  __(% style="color:#7030a0" %)01__  __(% style="color:#d60093" %)00__  __(% style="color:#a14d07" %)01 __ __(% style="color:#0020b0" %)__ __00__  __(% style="color:#420042" %)000009__  __(% style="color:#663300" %) 000002__  __(% style="color:#d60093" %)6315537bb__  __(% style="color:#663300" %)// 0100000b02000002663510fed__  __0100000e0200000263510f39 010000000000000063510e85 010000000000000063510d2e 010000000000000063510c7a 010000000000000063510bc6 010000000000000063510954 010000000000000063510882 //(%%)**
	306	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
281	281
282		-where:
283		-*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
	308	+[[image:1670406261143-723.png]]
284	284
285		-*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
286	286
287		-*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
	311	+The payload is ASCII string, representative same HEX: f867787050471071  0064  0cc3  09  01  00 00ef  013d  6390453d
288	288
289		-*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
	313	+**0x (% style="color:red" %)__f867787050471071__  (% style="color:blue" %)__0064__ (% style="color:green" %) __0cc3__(% style="color:#00b0f0" %) 0__9__(% style="color:#7030a0" %) __01__(% style="color:#0020b0" %) __00__ (% style="color:#420042" %)__00ef__(% style="color:#660066" %) (% style="color:#663300" %)__013d__ (% style="color:#d60093" %)__6390453d__(%%)**
290	290
291		-*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
	315	+**where:**
292	292
293		-*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00=0
	317	+* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
294	294
295		-*(% style="color:#037691" %) **Contact Status:**(%%) 0x00=0
	319	+* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
296	296
297		-*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
	321	+* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
298	298
299		-*(% style="color:#037691" %) **Total pulse:0x09 =0**
	323	+* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
300	300
301		-*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
	325	+* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
302	302
303		-*(% style="color:#037691" %)** Time stamp :**(%%) 0x6315537b =1662342011 (Unix Time)
	327	+* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
304	304
305		-*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 01  00000b  02  000026  63510fed
	329	+* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
306	306
307		-*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
	331	+* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
308	308
	333	+* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
309	309
310		-== **2.4  Payload Explanation and Sensor Interface** ==
	335	+== 2.4  Payload Explanation and Sensor Interface ==
311	311
312		-=== **2.4.1  Device ID** ===
	337	+=== 2.4.1  Device ID ===
313	313
	339	+
314	314	By default, the Device ID is equal to the last 15 bits of IMEI.
315	315
316		-User can use **AT+DEUI** to set Device ID
	342	+User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
317	317
318	318	**Example:**
319	319
...	...	@@ -322,24 +322,27 @@
322	322	The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
323	323
324	324
325		-=== **2.4.2  Version Info** ===
	351	+=== 2.4.2  Version Info ===
326	326
	353	+
327	327	Specify the software version: 0x64=100, which means firmware version 1.00.
328	328
329		-For example 0x00 64 : This device is CPN01 with firmware version 1.0.0.
	356	+For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
330	330
331	331
332		-=== **2.4.3  Battery Info** ===
	359	+=== 2.4.3  Battery Info ===
333	333
334		-Check the battery voltage for CPN01.
335	335
	362	+Check the battery voltage for NMDS200.
	363	+
336	336	Ex1: 0x0B45 = 2885mV
337	337
338	338	Ex2: 0x0B49 = 2889mV
339	339
340	340
341		-=== **2.4.4  Signal Strength** ===
	369	+=== 2.4.4  Signal Strength ===
342	342
	371	+
343	343	NB-IoT Network signal Strength.
344	344
345	345	**Ex1: 0x1d = 29**
...	...	@@ -355,62 +355,43 @@
355	355	**99**    Not known or not detectable
356	356
357	357
358		-=== **2.4.5 Calculate Flag** ===
	387	+=== 2.4.5  Distance ===
359	359
360		-The calculate flag is a user defined field, IoT server can use this filed to handle different meters with different pulse factors. For example, if there are 100 water meters, meter 1~~50 are 1 liter/pulse and meter 51 ~~ 100 has 1.5 liter/pulse.
361	361
362		-User can set calculate flag to 1 for meter 1~~50 and 2 for meter 51 ~~ 100, So IoT Server can use this field for calculation.
	390	+[[image:1670407401682-959.png]]
363	363
364		-Default value: 0.
365	365
366		-Range (6 bits): (b)000000 ~~ (b) 111111
	393	+(% style="color:blue" %)**Object1 Distance:**
367	367
	395	+Distance between sensor probe to the first object. (unit: cm)
368	368
369		-=== **2.4.6  Alarm** ===
	397	+For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
370	370
371		-See [[Alarm Base on Timeout>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H3.5AlarmBaseonTimeout]]
	399	+(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
372	372
373	373
374		-=== **2.4.7 Contact Status** ===
	402	+(% style="color:blue" %)**Object2 Distance:**
375	375
376		-0: Open
	404	+Distance between sensor probe to the second object. (unit: cm)
377	377
378		-1: Close
379	379
	407	+=== 2.4.6  Timestamp ===
380	380
381		-=== **2.4.8 Total pulse** ===
382	382
383		-Total pulse/counting based on dry [[contact trigger event>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.2SensorConfiguration2CFPORT3D4]]
384		-
385		-Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
386		-
387		-
388		-=== **2.4.9 The last open duration** ===
389		-
390		-Dry Contact last open duration.
391		-
392		-Unit: min.
393		-
394		-[[image:image-20221021111346-17.png||height="146" width="770"]]
395		-
396		-
397		-=== **2.4.10  Timestamp** ===
398		-
399	399	Timestamp : 0x6315537b =1662342011
400	400
401		-Convert Unix timestamp to time 2022-9-5 9:40:11.
402	402
403		-**~ **
	413	+== 2.5  Downlink Payload ==
404	404
405		-== **2.5  Downlink Payload** ==
406	406
407		-By default, CPN01 prints the downlink payload to console port.
	416	+By default, NMDS200 prints the downlink payload to console port.
408	408
409	409	[[image:image-20221021111414-18.png]] ​
410	410
	420	+
411	411	**Examples:**
412	412
413		-* **Set TDC**
	423	+* (% style="color:#037691" %)**Set TDC**
414	414
415	415	If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
416	416
...	...	@@ -418,172 +418,146 @@
418	418
419	419	Payload:    01 00 00 3C    TDC=60S
420	420
421		-* **Reset**
	431	+* (% style="color:#037691" %)**Reset**
422	422
423		-If payload = 0x04FF, it will reset the NSE01
	433	+If payload = 0x04FF, it will reset the NMDS200
424	424
425		-* **INTMOD**
	435	+* (% style="color:#037691" %)**INTMOD**
426	426
427	427	Downlink Payload: 06000003, Set AT+INTMOD=3
428	428
429		-== **2.6  ​LED Indicator** ==
430	430
431		-The CPN01 has an internal LED which is to show the status of different states.
	440	+== 2.6  ​LED Indicator ==
432	432
	442	+
	443	+The NMDS200 has an internal LED which is to show the status of different states.
	444	+
433	433	* When the device starts normally, the LED will light up for 1 second.
434		-* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
	446	+* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
435	435	* For each uplink probe, LED will be on for 500ms.
436	436
437		-== **2.7  Alarm Base on Timeout** ==
438	438
439		-CPN01 can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
440	440
441	441
442		-**~1. Keep Status: Status to be monitor**
	452	+== 2.7  Distance alarm function ==
443	443
444		-Keep Status = 1: Monitor Close to Open event
445	445
446		-Keep Status = 0: Monitor Open to Close event
	455	+(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
447	447
	457	+**(% style="color:blue" %)Example 1:**
448	448
449		-**2. Keep Time: Timeout to send an Alarm**
	459	+AT+ ALARM1 =60,200  ~/~/ Alarm when moisture lower than 60.
450	450
451		-Range 0 ~~ 65535(0xFFFF) seconds.
	461	+AT+ ALARM2 =min,max
452	452
453		-If keep time = 0, Disable Alarm Base on Timeout feature.
454	454
455		-If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
	464	+**(% style="color:blue" %)Example 2:**
456	456
	466	+AT+ ALARM2 =200,1500  ~/~/ Alarm when temperature lower than 1500
457	457
458		-**AT Command** to configure:
459	459
460		-**AT+TTRIG=1,30**  ~-~-> When the **Keep Status** change from connected to disconnect, and device remains in disconnect status for more than 30 seconds. CPN01 will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
461	461
462		-**AT+TTRIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
463	463
	471	+== 2.8  Set the number of data to be uploaded and the recording time ==
464	464
465		-== **2.8 Set debug mode** ==
466	466
467		-Feature: Enable or Disable debug mode
	474	+(% style="color:blue" %)**AT Command:**
468	468
	476	+(% 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)
469	469
470		-**AT Command: AT+DEBUG**
	478	+(% style="color:#037691" %)**AT+NOUD=8**(%%)** ** ~/~/  The device uploads 0 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
471	471
472		-[[image:image-20221021111629-21.png]]
473	473
474		-== **2.9 Clear Flash Record** ==
	481	+== 2.9  Read or Clear cached data ==
475	475
476		-Feature: Clear flash storage for data log feature.
477	477
478		-**AT Command: AT+CLRDTA**
	484	+(% style="color:blue" %)**AT Command:**
479	479
480		-[[image:image-20221021111527-19.png]]
	486	+(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
481	481
482		-== ** 2.10 Set trigger mode** ==
	488	+(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
483	483
484		-➢ AT Command: **AT+TTRMOD**
	490	+[[image:1670408172929-569.png]]
485	485
486		-Feature: Set the trigger interrupt mode.
487	487
488		-[[image:image-20221021111552-20.png]]
	493	+== 2.10  ​Firmware Change Log ==
489	489
490		-== **2.11 Set the calculate flag** ==
491	491
492		-Feature: Set the calculate flag
	496	+Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
493	493
494		-**AT Command: AT+CALCFLAG**
	498	+Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
495	495
496		-[[image:image-20221021111711-22.png]]
497	497
498		-== **2.12 Set count number** ==
	501	+== 2.11  ​Battery Analysis ==
499	499
500		-Feature: Manually set the count number
	503	+=== 2.11.1  ​Battery Type ===
501	501
502		-**AT Command: AT+SETCNT**
503	503
504		-[[image:image-20221021111748-24.png]]
	506	+The NMDS200 battery is a combination of an 8500mAh 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.
505	505
506		-== **2.13 Set the number of data to be uploaded and the recording time** ==
507		-
508		-➢ AT Command:
509		-
510		-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)
511		-
512		-
513		-AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
514		-
515		-== **2.14 Read or Clear cached data** ==
516		-
517		-➢ AT Command:
518		-
519		-AT+CDP    ~/~/ Read cached data
520		-
521		-[[image:image-20221021111810-25.png||height="364" width="797"]]
522		-
523		-
524		-AT+CDP=0    ~/~/ Clear cached data ​
525		-
526		-== **2.15  ​Firmware Change Log** ==
527		-
528		-Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
529		-
530		-Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
531		-
532		-== **2.16  ​Battery Analysis** ==
533		-
534		-=== **2.16.1  ​Battery Type** ===
535		-
536		-The CPN01 battery is a combination of an 8500mAh 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.
537		-
538	538	The battery is designed to last for several years depends on the actual use environment and update interval.
539	539
540	540	The battery-related documents as below:
541	541
542	542	* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	513	+
543	543	* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
	515	+
544	544	* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
545	545
546	546	[[image:image-20221021111911-26.png]] ​
547	547
548		-=== **2.16.2  Power consumption Analyze** ===
549	549
	521	+=== 2.11.2  Power consumption Analyze ===
	522	+
	523	+
550	550	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.
551	551
552	552	Instruction to use as below:
553	553
554		-**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/]]
	528	+(% 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/]]
555	555
556		-**Step 2: ** Open it and choose
	530	+(% style="color:blue" %)**Step 2: **(%%) Open it and choose
557	557
558	558	* Product Model
	533	+
559	559	* Uplink Interval
	535	+
560	560	* Working Mode
561	561
562	562	And the Life expectation in difference case will be shown on the right.
563	563
564		-[[image:image-20221021111923-27.png||height="253" width="783"]] ​
	540	+[[image:1666596205057-567.png]] ​
565	565
566		-=== **2.16.3  ​Battery Note** ===
567	567
	543	+=== 2.11.3  ​Battery Note ===
	544	+
	545	+
568	568	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.
569	569
570		-=== **2.16.4  Replace the battery** ===
571	571
572		-The default battery pack of CPN01 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).
	549	+=== 2.11.4  Replace the battery ===
573	573
574	574
575		-= **3. ​ Access NB-IoT Module** =
	552	+The default battery pack of NMDS200 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).
576	576
	554	+
	555	+= 3. ​ Access NB-IoT Module =
	556	+
	557	+
577	577	Users can directly access the AT command set of the NB-IoT module.
578	578
579	579	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/]]
580	580
581		-[[image:image-20221021112006-28.png]] ​
582	582
583		-= **4.  Using the AT Commands** =
	563	+[[image:image-20221118094449-6.png]] ​
584	584
585		-== **4.1  Access AT Commands** ==
586	586
	566	+= 4.  Using the AT Commands =
	567	+
	568	+== 4.1  Access AT Commands ==
	569	+
	570	+
587	587	See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
588	588
589	589	AT+<CMD>?  : Help on <CMD>
...	...	@@ -594,8 +594,9 @@
594	594
595	595	AT+<CMD>=?  : Get the value
596	596
597		-**General Commands**
598	598
	582	+(% style="color:blue" %)**General Commands**
	583	+
599	599	AT  : Attention
600	600
601	601	AT?  : Short Help
...	...	@@ -618,125 +618,97 @@
618	618
619	619	AT+SERVADDR  : Server Address
620	620
621		-AT+TR      : Get or Set record time"
	606	+AT+TR      :  Get or Set record time
622	622
	608	+AT+NOUD :  Get or Set the number of data to be uploaded
623	623
624		-AT+NOUD      : Get or Set the number of data to be uploaded
	610	+AT+CDP     :  Read or Clear cached data
625	625
	612	+AT+DEBUG:  Enable or Disable debug mode
626	626
627		-AT+CDP     : Read or Clear cached data
	614	+AT+ALARM1:  Get or Set alarm of distance1
628	628
	616	+AT+ALARM2:  Get or Set alarm of distance2
629	629
630		-AT+ DEBUG   : Enable or Disable debug mode
	618	+AT+GETSENSORVALUE :  Returns the current sensor measurement
631	631
632		-AT+ TTRIG   : Get or Set Alarm Base on Timeout
	620	+AT+POWERIC :  Get or set the Power IC flag
633	633
634		-AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
635	635
636		-AT+ CALCFLAG   : Get or Set the calculate flag
	623	+(% style="color:blue" %)**COAP Management**
637	637
638		-AT+ CLRC   : Clear current door open count
	625	+AT+URI :  Resource parameters
639	639
640		-**COAP Management**
641	641
642		-AT+URI            : Resource parameters
	628	+(% style="color:blue" %)**UDP Management**
643	643
644		-**UDP Management**
	630	+AT+CFM :  Upload confirmation mode (only valid for UDP)
645	645
646		-AT+CFM          : Upload confirmation mode (only valid for UDP)
647	647
648		-**MQTT Management**
	633	+(% style="color:blue" %)**MQTT Management**
649	649
650		-AT+CLIENT               : Get or Set MQTT client
	635	+AT+CLIENT  : Get or Set MQTT client
651	651
652		-AT+UNAME  : Get or Set MQTT Username
	637	+AT+UNAME : Get or Set MQTT Username
653	653
654		-AT+PWD                  : Get or Set MQTT password
	639	+AT+PWD  :  Get or Set MQTT password
655	655
656		-AT+PUBTOPIC  : Get or Set MQTT publish topic
	641	+AT+PUBTOPIC :  Get or Set MQTT publish topic
657	657
658		-AT+SUBTOPIC  : Get or Set MQTT subscription topic
	643	+AT+SUBTOPIC :  Get or Set MQTT subscription topic
659	659
660		-**Information**
661	661
662		-AT+FDR  : Factory Data Reset
	646	+(% style="color:blue" %)**Information**
663	663
664		-AT+PWORD  : Serial Access Password
	648	+AT+FDR :  Factory Data Reset
665	665
666		-= **​5.  FAQ** =
	650	+AT+PWORD :  Serial Access Password
667	667
668		-== **5.1 ​ How to Upgrade Firmware** ==
669	669
670		-User can upgrade the firmware for 1) bug fix, 2) new feature release.
	653	+= ​5.  FAQ =
671	671
672		-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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
	655	+== 5.1 ​ How to Upgrade Firmware ==
673	673
674		-**Notice, **CPN01 **and **CPL01 **share the same mother board. They use the same connection and method to update.**
675	675
	658	+User can upgrade the firmware for 1) bug fix, 2) new feature release.
676	676
677		-= **6.  Trouble Shooting** =
	660	+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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
678	678
679		-== **6.1  ​Connection problem when uploading firmware** ==
	662	+(% style="color:red" %)**Notice: **(% style="color:blue" %)**NMDS200** (%%)**and (% style="color:blue" %)LMDS200(%%)**(% style="color:blue" %) (%%)**share the same mother board. They use the same connection and method to update.**
680	680
681		-**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]]
682	682
	665	+= 6.  Trouble Shooting =
683	683
684		-== **6.2  AT Command input doesn't work** ==
	667	+== 6.1  ​Connection problem when uploading firmware ==
685	685
686		-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 **ENTER** while sending out the command. Some serial tool doesn't send **ENTER** while press the send key, user need to add ENTER in their string.
687	687
	670	+(% style="color:blue" %)**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]]
688	688
689		-= **7. ​ Order Info** =
690	690
691		-Part Number**:** CPN01
	673	+== 6.2  AT Command input doesn't work ==
692	692
693	693
694		-= **8.  Packing Info** =
	676	+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.
695	695
696		-**Package Includes**:
697	697
698		-* CPN01 Open/Close Sensor x 1
699		-* External antenna x 1
	679	+= 7. ​ Order Info =
700	700
701		-**Dimension and weight**:
702	702
703		-* Size: 195 x 125 x 55 mm
704		-* Weight:   420g
	682	+Part Number:**(% style="color:blue" %) NMDS200**
705	705
706		-= **9.  Support** =
707	707
708		-* 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.
709		-* 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]]
	685	+= 8.  Packing Info =
710	710
711		-​
712	712
	688	+(% style="color:blue" %)**Package Includes**:
713	713
	690	+* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
714	714
	692	+= 9.  Support =
715	715
716	716
	695	+* 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.
717	717
	697	+* 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]]
718	718
719		-
720		-
721		-
722		-
723		-
724		-
725		-
726		-
727		-
728		-
729		-
730		-
731		-
732		-
733		-
734		-
735		-
736		-
737		-
738		-
739		-
740		-
741		-
742		-
	699	+​

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