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From version < 83.2 >
edited by Xiaoling
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Title
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1 -NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual
1 +CPN01- NB-IoT Outdoor Open/Close Dry Contact Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.David
Content
... ... @@ -1,44 +1,34 @@
1 1  (% style="text-align:center" %)
2 -[[image:LMDS200_10.jpg]]
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"]]
3 3  
4 +{{toc/}}
4 4  
5 -**Table of Contents：**
6 += **1. Introduction** =
6 6  
8 +== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
7 7  
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.
8 8  
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.
9 9  
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.
10 10  
11 -= 1.  Introduction =
16 +CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
12 12  
13 -== 1.1 ​ What is NMDS200 NB-IoT Microwave Radar Distance Sensor ==
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.
14 14  
23 +​
15 15  
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.
25 +== **​1.2 Features** ==
18 18  
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 -
38 38  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
39 -* Short uplink interval for Distance Alarm
28 +* Open/Close detect
29 +* Open/Close statistics
40 40  * Monitor Battery Level
41 -* Microwave Radar for distance detection
31 +* Uplink on periodically and open/close event
42 42  * Datalog feature
43 43  * Uplink periodically
44 44  * Downlink to change configure
... ... @@ -49,99 +49,106 @@
49 49  * Micro SIM card slot for NB-IoT SIM
50 50  * 8500mAh Battery for long-term use
51 51  
52 -== 1.3 Radar probe specification ==
42 +== **1.3  Specification** ==
53 53  
44 +**Common DC Characteristics:**
54 54  
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°
46 +* Supply Voltage: 2.1v ~~ 3.6v
47 +* Operating Temperature: -40 ~~ 85°C
63 63  
64 -== 1.4  Storage Temperature ==
49 +**NB-IoT Spec:**
65 65  
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
66 66  
67 - -40°C to +85°C
58 +== **1.4 Installation** ==
68 68  
60 +Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
69 69  
70 -== 1.5 ​ Applications ==
62 +[[image:image-20221021110329-1.png]]
71 71  
64 +[[image:image-20221022234602-2.png||height="288" width="922"]]
72 72  
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
82 82  
83 -== 1.6  Specification ==
67 +== **1.5 ​Applications** ==
84 84  
69 +* Open/Close Detection
70 +* Pulse meter application
71 +* Dry Contact Detection
85 85  
86 -(% style="color:blue" %)**Common DC Characteristics:**
73 +== **1.6 Mechanical** ==
87 87  
88 -* Supply Voltage: 2.1v ~~ 3.6v
89 -* Operating Temperature: 0 ~~ 70°C
75 +​[[image:image-20221021110415-3.png]]
90 90  
91 -(% style="color:blue" %)**NB-IoT Spec:**
77 +== ** 1.7 Pin Definitions and Switch** ==
92 92  
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
79 +[[image:image-20221021110429-4.png]]
99 99  
100 -== 1.7  Installation ==
81 +=== **1.7.1 Pin Definition** ===
101 101  
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]]**.
102 102  
103 -Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
104 104  
86 +=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
105 105  
106 -[[image:image-20221207170748-1.png]] [[image:image-20221207170748-2.png||height="366" width="672"]]
88 +Power on Device when putting this jumper.
107 107  
108 108  
91 +=== **1.7.3 BOOT MODE / SW1** ===
109 109  
110 -== 1.8  Pin Definitions and Switch ==
111 111  
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.
112 112  
113 -[[image:1670404362039-351.png]]
96 +2) Flash: working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
114 114  
115 115  
116 -= 2.  Use NMDS200 to communicate with IoT Server =
99 +=== **1.7.4 Reset Button** ===
117 117  
118 -== 2.1  How it works ==
119 119  
102 +Press to reboot the device.
120 120  
121 -The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
122 122  
123 -The diagram below shows the working flow in the default firmware of NMDS200:
105 +=== **1.7.5 LED** ===
124 124  
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 +
125 125  [[image:image-20221021110615-5.png]]
126 126  
127 127  
128 -== 2.2 ​ Configure NMDS200 ==
124 +== **2.2 ​ Configure CPN01** ==
129 129  
126 +=== **2.2.1 Test Requirement** ===
130 130  
131 -To use NMDS200 in your city, make sure to meet below requirements:
128 +To use CPN01 in your city, make sure to meet below requirements:
132 132  
133 133  * Your local operator has already distributed an NB-IoT Network.
134 -* The local NB-IoT network used the band that NMDS200 supports.
131 +* The local NB-IoT network used the band that CPN01 supports.
135 135  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
136 136  
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.
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.
138 138  
139 -[[image:image-20221208090742-1.png]]
136 +[[image:image-20221023000439-3.png]]
140 140  
138 + ​
141 141  
142 -=== 2.2.1 Insert NB-IoT SIM card ===
140 +=== **2.2.2 Insert NB-IoT SIM card** ===
143 143  
144 -
145 145  Insert the NB-IoT Card get from your provider.
146 146  
147 147  User needs to take out the NB-IoT module and insert the SIM card like below:
... ... @@ -149,197 +149,174 @@
149 149  [[image:image-20221021110745-6.png]] ​
150 150  
151 151  
152 -=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
149 +=== **2.2.3 Connect USB – TTL to CPN01 and configure it** ===
153 153  
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.
154 154  
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.
153 +**Connection:**
156 156  
157 -(% style="color:blue" %)**Connection:**
155 + USB TTL GND <~-~-~-~-> GND
158 158  
159 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
157 + USB TTL TXD <~-~-~-~-> UART_RXD
160 160  
161 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
159 + USB TTL RXD <~-~-~-~-> UART_TXD
162 162  
163 -(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
164 -
165 -
166 166  In the PC, use below serial tool settings:
167 167  
168 -* Baud:  (% style="color:red" %)**9600**
163 +* Baud:  **9600**
164 +* Data bits:** 8**
165 +* Stop bits: **1**
166 +* Parity:  **None**
167 +* Flow Control: **None**
169 169  
170 -* Data bits:** (% style="color:red" %)8(%%)**
169 +Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
171 171  
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 -
180 180  ​[[image:image-20221021110817-7.png]]
181 181  
182 -NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
173 +CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
183 183  
184 184  
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]]
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]]
186 186  
187 187  
179 +=== **2.2.4 Use CoAP protocol to uplink data** ===
188 188  
189 -=== 2.2.3 Use CoAP protocol to uplink data ===
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/]]
190 190  
191 191  
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/]]
184 +**Use below commands in CPN01:**
193 193  
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=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set CoAP resource path
194 194  
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 -
203 203  For parameter description, please refer to AT command set
204 204  
205 205  [[image:image-20221021110948-8.png]]
206 206  
207 207  
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.
195 +After configuring the server address and **reset CPN01** (via AT+ATZ ), CPN01 will start to uplink sensor values to the CoAP server.
209 209  
210 -[[image:1670405841875-916.png]] ​
197 +[[image:image-20221021110956-9.png]] ​
211 211  
212 212  
213 -=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
200 +=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
214 214  
215 215  
216 -(% style="color:blue" %)**AT Commands:**
203 +**AT Commands:**
217 217  
218 -* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
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
219 219  
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 -
224 224  ​ [[image:image-20221021111025-10.png]]
225 225  
226 -
227 227  [[image:image-20221021111033-11.png||height="241" width="576"]]
228 228  
229 229  ​
230 230  
231 -=== 2.2.5 Use MQTT protocol to uplink data ===
215 +=== **2.2.6 Use MQTT protocol to uplink data** ===
232 232  
233 233  
234 -(% style="color:blue" %)**AT Commands:**
218 +**AT Commands:**
235 235  
236 -* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
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
237 237  
238 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
228 +​ [[image:image-20221021111058-12.png]]
239 239  
240 -* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
230 +[[image:image-20221021111108-13.png]]
241 241  
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 -
255 255  ​
256 256  
257 257  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.
258 258  
259 259  
260 -=== 2.2.6 Use TCP protocol to uplink data ===
237 +=== **2.2.7 Use TCP protocol to uplink data** ===
261 261  
239 +**AT Commands**
262 262  
263 -(% style="color:blue" %)**AT Commands:**
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
264 264  
265 -* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
244 +​ [[image:image-20221021111125-14.png]]
266 266  
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 -
272 272  [[image:image-20221021111131-15.png]]
273 273  
274 274  ​
275 275  
276 -=== 2.2.7 Change Update Interval ===
250 +=== **2.2.8 Change Update Interval** ===
277 277  
252 +User can use below command to change the **uplink interval**.
278 278  
279 -User can use below command to change the (% style="color:blue" %)**uplink interval**.
254 +* **AT+TDC=7200      ** ~/~/ Set Update Interval to 7200s (2 hours)
280 280  
281 -* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
256 +**NOTE:**
282 282  
283 -(% style="color:red" %)**NOTE:**
258 +**~1. By default, the device will send an uplink message every 1 hour.**
284 284  
285 -1.  By default, the device will send an uplink message every 4 hour.
286 286  
261 +== **2.3  Uplink Payload** ==
287 287  
288 -== 2.3  Uplink Payload ==
263 +The uplink payload includes 123 bytes in total by default.
289 289  
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.
290 290  
291 -The uplink payload includes 23 bytes in total by default.
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
292 292  
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.
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" %)
294 294  
274 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
295 295  
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
276 +[[image:image-20221021111201-16.png||height="572" width="792"]]
299 299  
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" %)...
278 +The payload is ASCII string, representative same HEX:
305 305  
306 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
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 //(%%)**
307 307  
308 -[[image:1670406261143-723.png]]
282 +where:
283 +*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
309 309  
285 +*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
310 310  
311 -The payload is ASCII string, representative same HEX: f867787050471071  0064  0cc3  09  01  00 00ef  013d  6390453d
287 +*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
312 312  
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__(%%)**
289 +*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
314 314  
315 -**where:**
291 +*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
316 316  
317 -* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
293 +*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00=0
318 318  
319 -* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
295 +*(% style="color:#037691" %) **Contact Status:**(%%) 0x00=0
320 320  
321 -* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
297 +*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
322 322  
323 -* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
299 +*(% style="color:#037691" %) **Total pulse:0x09 =0**
324 324  
325 -* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
301 +*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
326 326  
327 -* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
303 +*(% style="color:#037691" %)** Time stamp :**(%%) 0x6315537b =1662342011 (Unix Time)
328 328  
329 -* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
305 +*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
330 330  
331 -* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
307 +*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
332 332  
333 -* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
334 334  
335 -== 2.4  Payload Explanation and Sensor Interface ==
310 +== **2.4  Payload Explanation and Sensor Interface** ==
336 336  
337 -=== 2.4.1  Device ID ===
312 +=== **2.4.1  Device ID** ===
338 338  
339 -
340 340  By default, the Device ID is equal to the last 15 bits of IMEI.
341 341  
342 -User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
316 +User can use **AT+DEUI** to set Device ID
343 343  
344 344  **Example:**
345 345  
... ... @@ -348,27 +348,24 @@
348 348  The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
349 349  
350 350  
351 -=== 2.4.2  Version Info ===
325 +=== **2.4.2  Version Info** ===
352 352  
353 -
354 354  Specify the software version: 0x64=100, which means firmware version 1.00.
355 355  
356 -For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
329 +For example 0x00 64 : This device is CPN01 with firmware version 1.0.0.
357 357  
358 358  
359 -=== 2.4.3  Battery Info ===
332 +=== **2.4.3  Battery Info** ===
360 360  
334 +Check the battery voltage for CPN01.
361 361  
362 -Check the battery voltage for NMDS200.
363 -
364 364  Ex1: 0x0B45 = 2885mV
365 365  
366 366  Ex2: 0x0B49 = 2889mV
367 367  
368 368  
369 -=== 2.4.4  Signal Strength ===
341 +=== **2.4.4  Signal Strength** ===
370 370  
371 -
372 372  NB-IoT Network signal Strength.
373 373  
374 374  **Ex1: 0x1d = 29**
... ... @@ -384,43 +384,62 @@
384 384  **99**    Not known or not detectable
385 385  
386 386  
387 -=== 2.4.5  Distance ===
358 +=== **2.4.5 Calculate Flag** ===
388 388  
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.
389 389  
390 -[[image:1670407401682-959.png]]
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.
391 391  
364 +Default value: 0. 
392 392  
393 -(% style="color:blue" %)**Object1 Distance:**
366 +Range (6 bits): (b)000000 ~~ (b) 111111
394 394  
395 -Distance between sensor probe to the first object. (unit: cm)
396 396  
397 -For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
369 +=== **2.4.6  Alarm** ===
398 398  
399 -(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
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]]
400 400  
401 401  
402 -(% style="color:blue" %)**Object2 Distance:**
374 +=== **2.4.7 Contact Status** ===
403 403  
404 -Distance between sensor probe to the second object. (unit: cm)
376 +0: Open
405 405  
378 +1: Close
406 406  
407 -=== 2.4.6  Timestamp ===
408 408  
381 +=== **2.4.8 Total pulse** ===
409 409  
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 +
410 410  Timestamp : 0x6315537b =1662342011
411 411  
401 +Convert Unix timestamp to time 2022-9-5 9:40:11.
412 412  
413 -== 2.5  Downlink Payload ==
403 +**~ **
414 414  
405 +== **2.5  Downlink Payload** ==
415 415  
416 -By default, NMDS200 prints the downlink payload to console port.
407 +By default, CPN01 prints the downlink payload to console port.
417 417  
418 418  [[image:image-20221021111414-18.png]] ​
419 419  
420 -
421 421  **Examples:**
422 422  
423 -* (% style="color:#037691" %)**Set TDC**
413 +* **Set TDC**
424 424  
425 425  If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
426 426  
... ... @@ -428,146 +428,173 @@
428 428  
429 429  Payload:    01 00 00 3C    TDC=60S
430 430  
431 -* (% style="color:#037691" %)**Reset**
421 +* **Reset**
432 432  
433 -If payload = 0x04FF, it will reset the NMDS200
423 +If payload = 0x04FF, it will reset the NSE01
434 434  
435 -* (% style="color:#037691" %)**INTMOD**
425 +* **INTMOD**
436 436  
437 437  Downlink Payload: 06000003, Set AT+INTMOD=3
438 438  
429 +== **2.6  ​LED Indicator** ==
439 439  
440 -== 2.6  ​LED Indicator ==
431 +The CPN01 has an internal LED which is to show the status of different states.
441 441  
433 +* When power on, CPN01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
434 +* Then the LED will be on for 1 second means device is boot normally.
435 +* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
436 +* For each uplink probe, LED will be on for 500ms.
442 442  
443 -The NMDS200 has an internal LED which is to show the status of different states.
438 +== **2.7  Alarm Base on Timeout** ==
444 444  
445 -* When the device starts normally, the LED will light up for 1 second.
446 -* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
447 -* For each uplink probe, LED will be on for 500ms.
440 +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:
448 448  
449 449  
443 +**~1. Keep Status: Status to be monitor**
450 450  
445 +Keep Status = 1: Monitor Close to Open event
451 451  
452 -== 2.7  Distance alarm function ==
447 +Keep Status = 0: Monitor Open to Close event
453 453  
454 454  
455 -(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
450 +**2. Keep Time: Timeout to send an Alarm**
456 456  
457 -**(% style="color:blue" %)Example 1:**
452 +Range 0 ~~ 65535(0xFFFF) seconds.
458 458  
459 -AT+ ALARM1 =60,200  ~/~/ Alarm when moisture lower than 60.
454 +If keep time = 0, Disable Alarm Base on Timeout feature.
460 460  
461 -AT+ ALARM2 =min,max
456 +If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
462 462  
463 463  
464 -**(% style="color:blue" %)Example 2:**
459 +**AT Command** to configure:
465 465  
466 -AT+ ALARM2 =200,1500  ~/~/ Alarm when temperature lower than 1500
461 +**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.
467 467  
463 +**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
468 468  
469 469  
466 +== **2.8 Set debug mode** ==
470 470  
471 -== 2.8  Set the number of data to be uploaded and the recording time ==
468 +Feature: Enable or Disable debug mode
472 472  
473 473  
474 -(% style="color:blue" %)**AT Command:**
471 +**AT Command: AT+DEBUG**
475 475  
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)
473 +[[image:image-20221021111629-21.png]]
477 477  
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.
475 +== **2.9 Clear Flash Record** ==
479 479  
477 +Feature: Clear flash storage for data log feature.
480 480  
481 -== 2.9  Read or Clear cached data ==
479 +**AT Command: AT+CLRDTA**
482 482  
481 +[[image:image-20221021111527-19.png]]
483 483  
484 -(% style="color:blue" %)**AT Command:**
483 +== ** 2.10 Set trigger mode** ==
485 485  
486 -(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
485 +➢ AT Command: **AT+TTRMOD**
487 487  
488 -(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
487 +Feature: Set the trigger interrupt mode.
489 489  
490 -[[image:1670408172929-569.png]]
489 +[[image:image-20221021111552-20.png]]
491 491  
491 +== **2.11 Set the calculate flag** ==
492 492  
493 -== 2.10  ​Firmware Change Log ==
493 +Feature: Set the calculate flag
494 494  
495 +**AT Command: AT+CALCFLAG**
495 495  
496 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
497 +[[image:image-20221021111711-22.png]]
497 497  
498 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
499 +== **2.12 Set count number** ==
499 499  
501 +Feature: Manually set the count number
500 500  
501 -== 2.11  ​Battery Analysis ==
503 +**AT Command: AT+SETCNT**
502 502  
503 -=== 2.11.1  ​Battery Type ===
505 +[[image:image-20221021111748-24.png]]
504 504  
507 +== **2.13 Set the number of data to be uploaded and the recording time** ==
505 505  
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.
509 +➢ AT Command:
507 507  
511 +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)
512 +
513 +
514 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
515 +
516 +== **2.14 Read or Clear cached data** ==
517 +
518 +➢ AT Command:
519 +
520 +AT+CDP    ~/~/ Read cached data
521 +
522 +[[image:image-20221021111810-25.png||height="364" width="797"]]
523 +
524 +
525 +AT+CDP=0    ~/~/ Clear cached data ​
526 +
527 +== **2.15  ​Firmware Change Log** ==
528 +
529 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
530 +
531 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
532 +
533 +== **2.16  ​Battery Analysis** ==
534 +
535 +=== **2.16.1  ​Battery Type** ===
536 +
537 +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.
538 +
508 508  The battery is designed to last for several years depends on the actual use environment and update interval. 
509 509  
510 510  The battery-related documents as below:
511 511  
512 512  * [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
513 -
514 514  * [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
515 -
516 516  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
517 517  
518 518  [[image:image-20221021111911-26.png]] ​
519 519  
549 +=== **2.16.2  Power consumption Analyze** ===
520 520  
521 -=== 2.11.2  Power consumption Analyze ===
522 -
523 -
524 524  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.
525 525  
526 526  Instruction to use as below:
527 527  
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 +**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/]]
529 529  
530 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
557 +**Step 2: ** Open it and choose
531 531  
532 532  * Product Model
533 -
534 534  * Uplink Interval
535 -
536 536  * Working Mode
537 537  
538 538  And the Life expectation in difference case will be shown on the right.
539 539  
540 -[[image:1666596205057-567.png]] ​
565 +[[image:image-20221021111923-27.png||height="253" width="783"]] ​
541 541  
567 +=== **2.16.3  ​Battery Note** ===
542 542  
543 -=== 2.11.3  ​Battery Note ===
544 -
545 -
546 546  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.
547 547  
571 +=== **2.16.4  Replace the battery** ===
548 548  
549 -=== 2.11.4  Replace the battery ===
573 +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).
550 550  
551 551  
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 += **3. ​ Access NB-IoT Module** =
553 553  
554 -
555 -= 3. ​ Access NB-IoT Module =
556 -
557 -
558 558  Users can directly access the AT command set of the NB-IoT module.
559 559  
560 560  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/]] 
561 561  
582 +[[image:image-20221021112006-28.png]] ​
562 562  
563 -[[image:image-20221118094449-6.png]] ​
584 += **4.  Using the AT Commands** =
564 564  
586 +== **4.1  Access AT Commands** ==
565 565  
566 -= 4.  Using the AT Commands =
567 -
568 -== 4.1  Access AT Commands ==
569 -
570 -
571 571  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]]
572 572  
573 573  AT+<CMD>?  : Help on <CMD>
... ... @@ -578,9 +578,8 @@
578 578  
579 579  AT+<CMD>=?  : Get the value
580 580  
598 +**General Commands**      
581 581  
582 -(% style="color:blue" %)**General Commands**      
583 -
584 584  AT  : Attention       
585 585  
586 586  AT?  : Short Help     
... ... @@ -603,97 +603,125 @@
603 603  
604 604  AT+SERVADDR  : Server Address
605 605  
606 -AT+TR      :  Get or Set record time
622 +AT+TR      : Get or Set record time"
607 607  
608 -AT+NOUD :  Get or Set the number of data to be uploaded
609 609  
610 -AT+CDP     :  Read or Clear cached data
625 +AT+NOUD      : Get or Set the number of data to be uploaded
611 611  
612 -AT+DEBUG:  Enable or Disable debug mode
613 613  
614 -AT+ALARM1:  Get or Set alarm of distance1
628 +AT+CDP     : Read or Clear cached data
615 615  
616 -AT+ALARM2:  Get or Set alarm of distance2
617 617  
618 -AT+GETSENSORVALUE :  Returns the current sensor measurement
631 +AT+ DEBUG   : Enable or Disable debug mode
619 619  
620 -AT+POWERIC :  Get or set the Power IC flag
633 +AT+ TTRIG   : Get or Set Alarm Base on Timeout
621 621  
635 +AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
622 622  
623 -(% style="color:blue" %)**COAP Management**      
637 +AT+ CALCFLAG   : Get or Set the calculate flag
624 624  
625 -AT+URI :  Resource parameters
639 +AT+ CLRC   : Clear current door open count
626 626  
641 +**COAP Management**      
627 627  
628 -(% style="color:blue" %)**UDP Management**
643 +AT+URI            : Resource parameters
629 629  
630 -AT+CFM :  Upload confirmation mode (only valid for UDP)
645 +**UDP Management**
631 631  
647 +AT+CFM          : Upload confirmation mode (only valid for UDP)
632 632  
633 -(% style="color:blue" %)**MQTT Management**
649 +**MQTT Management**
634 634  
635 -AT+CLIENT  : Get or Set MQTT client
651 +AT+CLIENT               : Get or Set MQTT client
636 636  
637 -AT+UNAME : Get or Set MQTT Username
653 +AT+UNAME  : Get or Set MQTT Username
638 638  
639 -AT+PWD  :  Get or Set MQTT password
655 +AT+PWD                  : Get or Set MQTT password
640 640  
641 -AT+PUBTOPIC :  Get or Set MQTT publish topic
657 +AT+PUBTOPIC  : Get or Set MQTT publish topic
642 642  
643 -AT+SUBTOPIC :  Get or Set MQTT subscription topic
659 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
644 644  
661 +**Information**          
645 645  
646 -(% style="color:blue" %)**Information**          
663 +AT+FDR  : Factory Data Reset
647 647  
648 -AT+FDR :  Factory Data Reset
665 +AT+PWORD  : Serial Access Password
649 649  
650 -AT+PWORD :  Serial Access Password
667 += **​5.  FAQ** =
651 651  
669 +== **5.1 ​ How to Upgrade Firmware** ==
652 652  
653 -= ​5.  FAQ =
671 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
654 654  
655 -== 5.1 ​ How to Upgrade Firmware ==
673 +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]]
656 656  
675 +**Notice, **CPN01 **and **CPL01 **share the same mother board. They use the same connection and method to update.**
657 657  
658 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
659 659  
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 += **6.  Trouble Shooting** =
661 661  
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 +== **6.1  ​Connection problem when uploading firmware** ==
663 663  
682 +**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]]
664 664  
665 -= 6.  Trouble Shooting =
666 666  
667 -== 6.1  ​Connection problem when uploading firmware ==
685 +== **6.2  AT Command input doesn't work** ==
668 668  
687 +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.
669 669  
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]]
671 671  
690 += **7. ​ Order Info** =
672 672  
673 -== 6.2  AT Command input doesn't work ==
692 +Part Number**:** CPN01
674 674  
675 675  
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 += **8.  Packing Info** =
677 677  
697 +**Package Includes**:
678 678  
679 -= 7. ​ Order Info =
699 +* CPN01 Open/Close Sensor x 1
700 +* External antenna x 1
680 680  
702 +**Dimension and weight**:
681 681  
682 -Part Number:**(% style="color:blue" %) NMDS200**
704 +* Size: 195 x 125 x 55 mm
705 +* Weight:   420g
683 683  
707 += **9.  Support** =
684 684  
685 -= 8.  Packing Info =
709 +* 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.
710 +* 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]]
686 686  
712 +​
687 687  
688 -(% style="color:blue" %)**Package Includes**:
689 689  
690 -* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
691 691  
692 -= 9.  Support =
693 693  
694 694  
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.
696 696  
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]]
698 698  
699 -​
720 +
721 +
722 +
723 +
724 +
725 +
726 +
727 +
728 +
729 +
730 +
731 +
732 +
733 +
734 +
735 +
736 +
737 +
738 +
739 +
740 +
741 +
742 +
743 +
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